WO2014071620A1 - 一种上行更软切换的方法、用户设备和基站 - Google Patents

一种上行更软切换的方法、用户设备和基站 Download PDF

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Publication number
WO2014071620A1
WO2014071620A1 PCT/CN2012/084408 CN2012084408W WO2014071620A1 WO 2014071620 A1 WO2014071620 A1 WO 2014071620A1 CN 2012084408 W CN2012084408 W CN 2012084408W WO 2014071620 A1 WO2014071620 A1 WO 2014071620A1
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WO
WIPO (PCT)
Prior art keywords
information
same
frequency neighboring
frequency
dpcch
Prior art date
Application number
PCT/CN2012/084408
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English (en)
French (fr)
Inventor
邵家枫
汪凡
马雪利
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP12888016.8A priority Critical patent/EP2911442A4/en
Priority to CN201280002002.3A priority patent/CN104025651A/zh
Priority to PCT/CN2012/084408 priority patent/WO2014071620A1/zh
Publication of WO2014071620A1 publication Critical patent/WO2014071620A1/zh
Priority to US14/706,453 priority patent/US20150245269A1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/16Performing reselection for specific purposes
    • H04W36/18Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0044Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of quality context information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085Hand-off measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085Hand-off measurements
    • H04W36/0094Definition of hand-off measurement parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Definitions

  • the present invention relates to the field of communications, and in particular, to a method for uplink softer handover, a user equipment, and a base station.
  • CELL-FACH can Effectively carrying some "always on" services, such as Voice over Internet Protocol (VoIP), VPN (Virtual Private Network), and other services connected through a wireless access network, which is characterized by UE (User Equipment, The packet transmission between the user equipment and the server is frequent but the amount of data is small. At this time, if the data packet is carried in the CELL_FACH state, the usage rate of the network resource is low, and the number of users that the cell can support is also reduced.
  • VoIP Voice over Internet Protocol
  • VPN Virtual Private Network
  • the CELL-FACH state should be further enhanced. So that the user equipment resides in the CELL-FACH state, it can carry related services.
  • TTIA Transmission Time Interval Alignment
  • Rl 1 Release 1 1, Release 1 version of WCDMA (Wideband Code Division Multiple Access).
  • HS-DPCCH Stand alone High-Speed Dedicated Physical Control Channel
  • the access performance of the UE may be poor.
  • the NodeB needs to perform blind detection on the resources of multiple cells in real time, which not only reduces the processing efficiency of the NodeB, but also Introduce extra interference.
  • Embodiments of the present invention provide a method for uplink softer handover, a user equipment, and a base station, which can It is possible to support uplink softer handover in the cell forward access channel state, and improve the processing efficiency of the base station while improving the performance of the cell edge user equipment.
  • a first aspect provides a method for uplink softer handover, where the method includes: detecting, by a user equipment, a signal quality or a signal strength of an intra-frequency neighboring zone;
  • the related information of the same-frequency neighboring cell that meets the first threshold is reported to the user equipment by using a physical control channel or scheduling information.
  • Base station if the signal quality or the signal strength meets the first-frequency co-frequency neighboring cell, the related information of the same-frequency neighboring cell that meets the first threshold is reported to the user equipment by using a physical control channel or scheduling information.
  • the related information of the intra-frequency neighboring cell includes: an index of the same-frequency neighboring cell, or indication information that the same-frequency neighboring cell supports a softer handoff.
  • the related information of the same-frequency neighboring cell is reported to the user by using a physical control channel or scheduling information. Before the base station to which the device belongs, it also includes:
  • the index of the intra-frequency neighboring cell is controlled according to the wireless network. Determined by the corresponding relationship between the intra-frequency neighboring area and its index configured by the device;
  • the indication information of the intra-frequency neighboring area supporting the softer handover is determined according to the correspondence between the intra-frequency neighboring area configured by the radio network controller and the transmission time unit in which the information related to the intra-frequency neighboring area is located.
  • the first threshold includes a network configuration or a predefined intra-frequency neighboring downlink Pilot signal quality or signal strength threshold.
  • the physical control channel includes an uplink dedicated physical control channel DPCCH, uplink enhancement.
  • the information about the physical control channel includes: pilot information, power control command word information, and related information of the same frequency neighboring area;
  • the manner in which the information of the physical control channel includes the related information of the intra-frequency neighboring area includes: the uplink DPCCH directly and explicitly includes the information about the same-frequency neighboring area: the related information of the same-frequency neighboring area is carried in the same-frequency neighboring Zone related information bit field; or
  • the uplink DPCCH implicitly includes the information related to the same frequency neighboring area: the format of the uplink DPCCH includes a pilot bit field and a power control command word field bit field, if one of the pilot bit field and the power control command bit field is a network Setting a value, determining that another bit field carries the information about the same frequency neighboring cell; if both the pilot bit field and the power control command word field bit field are predefined or network configuration values, A bit field other than the pilot bit field and the power control command word field bit field carries the intra-frequency neighboring area related information.
  • the method includes:
  • a predefined code point or lbit indication information in the information field of the same-frequency neighboring cell is explicitly indicated that the same frequency is not transmitted on the uplink DPCCH.
  • the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs. And not reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs.
  • the information of the physical control channel includes: an E-DPCCH transmission format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and the same-frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes the related information of the intra-frequency neighboring area includes: the uplink E-DPCCH directly and explicitly includes the information about the same-frequency neighboring area: carrying the related information of the same-frequency neighboring area in the same Frequency adjacent to the relevant information bits; or
  • the uplink E-DPCCH implicitly includes the information about the same-frequency neighboring cell: uplink E-DPCCH
  • the coding format includes E-DPCCH transmission format combination indication information, retransmission sequence number information, and joy bit information, if one of the E-DPCCH transmission format combination indication information, the retransmission sequence number information, and the joy bit information is pre- Defining a value or a network configuration value, determining that the other two information bits carry the intra-frequency neighboring area related information; or, if the E-DPCCH transmission format combination indication information, the retransmission serial number information, and the joy bit information
  • the information bits are predefined values or network configuration values, and then another information bit is determined to carry the intra-frequency neighboring area related information.
  • the method includes:
  • a predefined code point or lbit indication information in the information field of the same-frequency neighboring cell is explicitly indicated that the uplink E-DPCCH is not transmitted.
  • the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs. And not reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs.
  • the physical control channel is an uplink E-DPCCH
  • the information of the physical control channel includes a new data indication
  • the new data is indicated as lbit information.
  • the physical control channel is an uplink HS-DPCCH
  • the information of the physical control channel includes a response or a negative response, channel quality information and/or precoding control information, and the intra-frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes the information related to the intra-frequency neighboring area comprises: jointly coding the information about the intra-frequency neighboring area and the channel quality information and/or the pre-coding control information to form new 20-bit information.
  • the method includes: When the related information of the intra-frequency neighboring cell is not reported, a pre-defined code point in the information domain of the same-frequency neighboring cell indicates that the uplink HS-DPCCH is not transmitted. information;
  • the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs. And not reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs.
  • the scheduling information includes the information about the same frequency neighboring cell And the highest priority logical channel indication
  • reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs by using the scheduling information includes:
  • the channel identification bit field is equal to the value of the predefined or network configuration.
  • the method further includes: transmitting by using a predefined or network configuration Repeating the repetition period of the information related to the intra-frequency neighboring area, in the repeating period, repeatedly transmitting the same information about the same-frequency neighboring cell, so that the base station sends the information about the same same-frequency neighboring cell Consolidate.
  • a method for uplink softer handover including:
  • the same-frequency neighboring area that can be soft-switched; the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the serving cell where the user equipment is located.
  • the uplink transmission of the user equipment received by the same frequency neighboring area is merged.
  • the related information of the intra-frequency neighboring area includes:
  • the index of the intra-frequency neighboring cell, or the intra-frequency neighboring cell supports the indication information of the softer handover.
  • a second possible implementation manner in combination with the second aspect or the first possible implementation manner of the second aspect, before acquiring the same-frequency neighboring cell that can perform softer handover according to the related information of the same-frequency neighboring cell , also includes:
  • the index of the intra-frequency neighboring cell is controlled according to the wireless network. Determined by the corresponding relationship between the intra-frequency neighboring area and its index configured by the device;
  • the indication information of the intra-frequency neighboring area supporting the softer handover is determined according to the correspondence between the intra-frequency neighboring area configured by the radio network controller and the transmission time unit in which the information related to the intra-frequency neighboring area is located.
  • the receiving the physical control channel of the user equipment includes uplink dedicated physical Control channel DPCCH, uplink enhanced dedicated physical control channel E-DPCCH or uplink high speed dedicated physical control channel HS-DPCCH.
  • the physical control channel is an uplink DPCCH
  • the physical control The channel information includes a pilot, a power control command word, and the same-frequency neighboring area related information
  • the manner in which the information of the physical control channel includes the related information of the intra-frequency neighboring area includes: the uplink DPCCH directly and explicitly includes the information about the same-frequency neighboring area: the related information of the same-frequency neighboring area is carried in the same-frequency neighboring Zone related information bit field; or
  • the uplink DPCCH implicitly includes the information related to the same frequency neighboring area: the uplink DPCCH includes a pilot bit field and a power control command word field bit field, if the pilot bit field and a bit field in the power control command bit field are a network Setting a value or a predefined value, determining that another bit field carries the information about the same frequency neighboring cell; if both the pilot bit field and the power control command word field bit field are network configuration values or predefined values, A bit field other than the pilot bit field and the power control command word field bit field carries the intra-frequency neighboring area related information.
  • the method includes:
  • the uplink DPCCH does not transmit related information of the intra-frequency neighboring cell; or, if receiving the pilot bit field and/or the non-predefined or transmitted on the power control command word field bit field
  • the non-network configuration value implicitly indicates that the related information of the intra-frequency neighboring cell is not transmitted on the uplink DPCCH;
  • the base station to which the user equipment belongs does not receive related information of the intra-frequency neighboring cell.
  • the information of the physical control channel includes: an E-DPCCH transmission format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and the same-frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes the related information of the intra-frequency neighboring area includes: the uplink E-DPCCH directly and explicitly includes the information about the same-frequency neighboring area: carrying the related information of the same-frequency neighboring area in the same Frequency adjacent to the relevant information bits; or
  • the uplink E-DPCCH implicitly includes the information about the intra-frequency neighboring cell: the encoding format of the uplink E-DPCCH includes E-DPCCH transport format combination indication information, retransmission sequence number information, and joy bit information, if the E-DPCCH transmission If one of the format combination indication information, the retransmission sequence number information, and the joy bit information is a predefined value or a network configuration value, determining that the other two information bits carry the intra-frequency neighboring cell related information; or, if The two information bits in the E-DPCCH transport format combination indication information, the retransmission sequence number information, and the joy bit information are predefined values or network configuration values, and then another information bit is determined to carry the intra-frequency neighbor region related information.
  • the method includes:
  • the information about the same-frequency neighboring cell is not explicitly transmitted on the uplink E-DPCCH; or If the value of the non-predefined or non-network configuration transmitted on the E-DPCCH transport format combination indication bit field is received, the information about the same-frequency neighboring cell is not implicitly transmitted on the uplink E-DPCCH. ;
  • the base station to which the user equipment belongs has received the related information of the same-frequency neighboring area that meets the first threshold, and the base station to which the user equipment belongs does not receive the related information of the same-frequency neighboring area.
  • the new data is indicated as lbit information.
  • the physical control channel when the physical control channel is an uplink HS-DPCCH, the information of the physical control channel includes: a response or a negative response, channel quality information and/or precoding control information, and the intra-frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes the information related to the intra-frequency neighboring cell comprises: jointly coding the information about the intra-frequency neighboring cell and the channel quality information and/or the pre-coding control information to form new 20-bit information.
  • the method includes:
  • the information about the same-frequency neighboring cell is not transmitted on the uplink HS-DPCCH through the code point; If the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the base station to which the user equipment belongs has received the related information of the same-frequency neighboring cell that meets the first threshold, The base station to which the user equipment belongs does not receive related information of the intra-frequency neighboring cell.
  • the scheduling information includes the information about the same frequency neighboring cell And the highest priority logical channel indication
  • the information about the intra-frequency neighboring area that is received by the user equipment and reported by the scheduling information includes:
  • a total of E-DCH buffer status bit fields and a highest priority logical channel buffer are used in the scheduling information.
  • the second aspect or the first aspect of the second aspect A possible implementation manner to a twelfth possible implementation manner, the method further comprising:
  • a user equipment including:
  • a detecting unit configured to detect, by the user equipment, a signal quality or a signal strength of the same frequency neighboring area, and send the signal quality or signal strength of the same frequency neighboring area to the information reporting unit;
  • An information reporting unit configured to receive, by the detecting unit, a signal quality or a signal strength of the same-frequency neighboring area, and if the signal quality or the signal strength satisfies the first-frequency adjacent-frequency neighboring area, the first threshold is met.
  • the related information of the intra-frequency neighboring cell is reported to the base station to which the user equipment belongs by using the physical control channel or scheduling information.
  • the related information of the intra-frequency neighboring cell includes:
  • the information reporting unit is further configured to: pass the related information of the same-frequency neighboring cell to the physical control channel. Before the scheduling information is reported to the base station to which the user equipment belongs,
  • the index of the intra-frequency neighboring cell is controlled according to the wireless network. Determined by the corresponding relationship between the intra-frequency neighboring area and its index configured by the device;
  • the indication information of the intra-frequency neighboring area supporting the softer handover is determined according to the correspondence between the intra-frequency neighboring area configured by the radio network controller and the transmission time unit in which the information related to the intra-frequency neighboring area is located.
  • the first threshold includes a network configuration or a predefined co-frequency neighbor Zone Downlink Pilot Signal Quality or Signal Strength Threshold.
  • the physical control channel packet The uplink dedicated physical control channel DPCCH, the uplink enhanced dedicated physical control channel E-DPCCH or the uplink high-speed dedicated physical control channel H S-DPCCH.
  • the physical control channel when the physical control channel is an uplink DPCCH, the physical control The information of the channel includes: pilot information, power control command word information, and related information of the same frequency neighboring area;
  • the information reporting unit is specifically configured to:
  • the uplink DPCCH directly includes the information about the intra-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried in the information-bit field of the same-frequency neighboring cell; or
  • the uplink DPCCH implicitly includes the information related to the same frequency neighboring area: the format of the uplink DPCCH includes a pilot bit field and a power control command word field bit field, if one of the pilot bit field and the power control command bit field is a network Setting a value, determining that another bit field carries the information about the same frequency neighboring cell; if both the pilot bit field and the power control command word field bit field are predefined or network configuration values, A bit field other than the pilot bit field and the power control command word field bit field carries the intra-frequency neighboring area related information.
  • the information reporting unit includes:
  • An indicating unit configured to explicitly indicate, by using a predefined code point or lbit indication information in the information field of the same-frequency neighboring cell, that the uplink DPCCH is not present when the related information of the same-frequency neighboring cell is not reported. Transmitting related information of the intra-frequency neighboring cell; or implicitly indicating by a value of a non-predefined or non-network configuration transmitted on the pilot bit field and/or the power control command word field bit field.
  • the related information of the same-frequency neighboring cell is not transmitted on the uplink DPCCH; wherein, if the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the first threshold is satisfied,
  • the related information of the same-frequency neighboring cell has been reported to the base station to which the user equipment belongs, and the related information of the same-frequency neighboring cell is not reported to the base station to which the user equipment belongs.
  • the information of the physical control channel when the information of the physical control channel includes the same frequency neighboring region In the related information, when the physical control channel is an uplink E-DPCCH, the information of the physical control channel includes: E-DPCCH transmission format combination Indicating, retransmitting a serial number or new data indication, joy bit information, and the same frequency neighboring area related information;
  • the information reporting unit is specifically configured to:
  • the uplink E-DPCCH directly includes the information about the intra-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried on the information bit of the same-frequency neighboring cell; or
  • the uplink E-DPCCH implicitly includes the information about the intra-frequency neighboring cell: the encoding format of the uplink E-DPCCH includes E-DPCCH transport format combination indication information, retransmission sequence number information, and joy bit information, if the E-DPCCH transmission If one of the format combination indication information, the retransmission sequence number information, and the joy bit information is a predefined value or a network configuration value, determining that the other two information bits carry the intra-frequency neighboring cell related information; or, if The two information bits in the E-DPCCH transport format combination indication information, the retransmission sequence number information, and the joy bit information are predefined values or network configuration values, and then another information bit is determined to carry the intra-frequency neighbor region related information.
  • the method includes: a predefined one in the information domain of the same frequency neighboring cell Code point or lbit indication information explicitly indicating that the uplink E-DPCCH does not transmit related information of the same frequency neighboring cell; or, by non-predefined transmission on the E-DPCCH transport format combination indication bit field Or the value of the non-network configuration, implicitly indicating that the related information of the intra-frequency neighboring area is not transmitted on the uplink E-DPCCH;
  • the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs. And not reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs.
  • the physical control channel is an uplink E-DPCCH
  • the information of the physical control channel includes a new data indication
  • the new data is indicated as lbit information.
  • the information of the physical control channel includes: a response or a negative response, channel quality information, and/or precoding control information, and the same-frequency neighboring area related information;
  • the information reporting unit further includes:
  • a coding unit configured to jointly encode the intra-frequency neighbor information and channel quality information and/or pre-coding control information to form new 20-bit information.
  • the method in combination with the third aspect or the first possible implementation manner of the third aspect, to the eleventh possible implementation manner, includes: a predefined code point indicating that the uplink HS-DPCCH does not transmit related information of the same frequency neighboring cell;
  • the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs. And not reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs.
  • the scheduling information includes: Information and highest priority logical channel indication;
  • the information reporting unit is specifically configured to:
  • the channel identification bit field is equal to the value of the predefined or network configuration.
  • the method further includes:
  • a repeating transmission unit configured to transmit, by using a predefined or network configuration, a repetition period of the information related to the intra-frequency neighboring area, and repeatedly transmitting, in the repeating period, a plurality of the same information about the same-frequency neighboring area, so that the base station The plurality of identical intra-frequency neighboring cell related information are combined.
  • a base station including:
  • a receiving unit configured to receive, by the base station, information related to the same frequency neighboring area reported by the user equipment by using a physical control channel or scheduling information;
  • An acquiring unit configured to perform softer handover according to related information of the same-frequency neighboring cell Co-frequency neighboring area
  • a data merging unit configured to perform an uplink transmission of the user equipment received by the serving cell where the user equipment is located, and an uplink transmission of the user equipment received by the user equipment in the same frequency neighboring area of the serving cell merge.
  • the related information of the same-frequency neighboring area includes:
  • the index of the intra-frequency neighboring cell, or the intra-frequency neighboring cell supports the indication information of the softer handover.
  • the receiving unit is further configured to acquire, according to the related information of the same-frequency neighboring cell, a softer handover. Before the frequency neighboring area,
  • the index of the intra-frequency neighboring cell is configured according to the radio network controller Corresponding relationship between the same frequency neighboring area and its index;
  • the indication information of the intra-frequency neighboring area supporting the softer handover is determined according to the correspondence between the intra-frequency neighboring area configured by the radio network controller and the transmission time unit in which the information related to the intra-frequency neighboring area is located.
  • the receiving the physical control channel of the user equipment includes an uplink dedicated physical control channel DPCCH
  • the uplink enhanced dedicated physical control channel E-DPCCH or the uplink high-speed dedicated physical control channel HS-DPCCH includes an uplink dedicated physical control channel DPCCH
  • the information of the physical control channel includes: a pilot, a power control command word, and the related information of the same frequency neighboring area;
  • the receiving unit is specifically configured to:
  • the uplink DPCCH directly includes the information about the intra-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried in the information-bit field of the same-frequency neighboring cell; or
  • the uplink DPCCH implicitly includes the information related to the same frequency neighboring area: the uplink DPCCH includes a pilot bit field and a power control command word field bit field, if the pilot bit field and the power control command bit field If one of the bit fields is a network configuration value or a predefined value, it is determined that another bit field carries the information about the same frequency neighboring cell; if both the pilot bit field and the power control command word field bit field are network configuration values Or a predefined value, the same-frequency neighbor-related information is carried by a bit field other than the pilot bit field and the power control command word field bit field.
  • the receiving unit is further configured to:
  • the information about the same frequency neighboring cell is not explicitly transmitted on the uplink DPCCH; or, if receiving And the non-predefined or non-network configuration value transmitted on the pilot bit field and/or the power control command word field bit field, and implicitly knowing that the uplink DPCCH is not transmitted on the uplink DPCCH Information
  • the base station to which the user equipment belongs does not receive related information of the intra-frequency neighboring cell.
  • the physical control channel when the physical control channel is an uplink E-DPCCH, the physical control channel
  • the information includes: an E-DPCCH transport format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and the intra-frequency neighboring area related information;
  • the receiving unit is specifically configured to:
  • the uplink E-DPCCH directly includes the information about the intra-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried on the information bit of the same-frequency neighboring cell; or
  • the uplink E-DPCCH implicitly includes the information about the intra-frequency neighboring cell: the encoding format of the uplink E-DPCCH includes E-DPCCH transport format combination indication information, retransmission sequence number information, and joy bit information, if the E-DPCCH transmission If one of the format combination indication information, the retransmission sequence number information, and the joy bit information is a predefined value or a network configuration value, determining that the other two information bits carry the intra-frequency neighboring cell related information; or, if The two information bits in the E-DPCCH transport format combination indication information, the retransmission sequence number information, and the joy bit information are predefined values or network configuration values, and then another information bit is determined to carry the intra-frequency neighbor region related information.
  • the receiving unit is further configured to: Obtaining, by using the predefined code point or the lbit indication information in the information field of the same-frequency neighboring cell, the information about the same-frequency neighboring cell is not explicitly transmitted on the uplink E-DPCCH; or If the value of the non-predefined or non-network configuration transmitted on the E-DPCCH transport format combination indication bit field is received, it is implicitly learned that the related information of the intra-frequency neighboring area is not transmitted on the uplink E-DPCCH;
  • the base station to which the user equipment belongs has received the related information of the same-frequency neighboring cell that meets the first threshold. And the base station to which the user equipment belongs does not receive related information of the same-frequency neighboring cell.
  • the physical control channel is an uplink E-DPCCH
  • the physical control channel when the information includes the new data indication, the new data is indicated as lbit information.
  • the physical control channel when the physical control channel is an uplink HS-DPCCH, the physical control channel
  • the information includes: a response or a negative response, channel quality information and/or precoding control information, and the same frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes the information related to the intra-frequency neighboring cell comprises: jointly coding the information about the intra-frequency neighboring cell and the channel quality information and/or the pre-coding control information to form new 20-bit information.
  • the receiving unit is configured to:
  • the information about the same-frequency neighboring cell is not transmitted on the uplink HS-DPCCH through the code point; If the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the base station to which the user equipment belongs has received the related information of the same-frequency neighboring cell that meets the first threshold, The base station to which the user equipment belongs does not receive related information of the intra-frequency neighboring cell.
  • the scheduling information includes the information about the same-frequency neighboring cell and the highest priority.
  • Level logical channel indication in combination with the fourth aspect or the first mode to the eleventh aspect of the fourth aspect, includes the information about the same-frequency neighboring cell and the highest priority.
  • the receiving unit is used to: When the highest priority logical channel indication bit field in the scheduling information is received equal to a predefined or network configured value, a total of E-DCH buffer status bit fields and a highest priority logical channel buffer are used in the scheduling information.
  • the method further includes:
  • a user equipment including:
  • the first processor is configured to detect, by the user equipment, a signal quality or a signal strength of the same frequency neighboring area, and send the signal quality or signal strength of the same frequency neighboring area to the first transmitter;
  • a first transmitter configured to receive, by the first processor, a signal quality or a signal strength of the same-frequency neighboring cell, and if the signal quality or the signal strength meets a first-frequency co-frequency neighboring cell, the first The information related to the intra-frequency neighboring cell of the threshold is reported to the base station to which the user equipment belongs by using a physical control channel or scheduling information.
  • the related information of the intra-frequency neighboring area includes:
  • the user equipment further includes:
  • the first receiver is configured to: before the related information of the intra-frequency neighboring cell is reported to the base station to which the user equipment belongs by using the physical control channel or the scheduling information, the method further includes:
  • the index of the intra-frequency neighboring cell is controlled according to the wireless network. Determined by the corresponding relationship between the intra-frequency neighboring area and its index configured by the device;
  • the indication information of the intra-frequency neighboring area supporting the softer handover is determined according to the correspondence between the transmission time unit of the same-frequency neighboring area and the information of the same-frequency neighboring area configured by the radio network controller. of.
  • the first threshold includes a network configuration or a predefined co-frequency neighbor Zone Downlink Pilot Signal Quality or Signal Strength Threshold.
  • the physical control channel includes an uplink dedicated physical control channel DPCCH, uplink enhancement.
  • the physical control channel when the physical control channel is an uplink DPCCH, the physical control The information of the channel includes: pilot information, power control command word information, and related information of the same frequency neighboring area;
  • the first transmitter is specifically configured to:
  • the uplink DPCCH directly includes the information about the intra-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried in the information-bit field of the same-frequency neighboring cell; or
  • the uplink DPCCH implicitly includes the information related to the same frequency neighboring area: the format of the uplink DPCCH includes a pilot bit field and a power control command word field bit field, if one of the pilot bit field and the power control command bit field is a network Setting a value, determining that another bit field carries the information about the same frequency neighboring cell; if both the pilot bit field and the power control command word field bit field are predefined or network configuration values, A bit field other than the pilot bit field and the power control command word field bit field carries the intra-frequency neighboring area related information.
  • the first transmitter is further configured to:
  • a predefined code point or lbit indication information in the information field of the same-frequency neighboring cell is explicitly indicated that the same frequency is not transmitted on the uplink DPCCH.
  • the base station to which the user equipment belongs does not report the related information of the intra-frequency neighboring area to the base station to which the user equipment belongs.
  • the information of the physical control channel includes: an E-DPCCH transport format combination indication, a retransmission sequence number or a new data indication, joy bit information, and the same-frequency neighboring area related information;
  • the first transmitter is specifically configured to:
  • the uplink E-DPCCH directly includes the information about the intra-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried on the information bit of the same-frequency neighboring cell; or
  • the uplink E-DPCCH implicitly includes the information about the intra-frequency neighboring cell: the encoding format of the uplink E-DPCCH includes E-DPCCH transport format combination indication information, retransmission sequence number information, and joy bit information, if the E-DPCCH transmission If one of the format combination indication information, the retransmission sequence number information, and the joy bit information is a predefined value or a network configuration value, determining that the other two information bits carry the intra-frequency neighboring cell related information; or, if The two information bits in the E-DPCCH transport format combination indication information, the retransmission sequence number information, and the joy bit information are predefined values or network configuration values, and then another information bit is determined to carry the intra-frequency neighbor region related information.
  • the first transmitter is further configured to:
  • a predefined code point or lbit indication information in the information field of the same-frequency neighboring cell is explicitly indicated that the uplink E-DPCCH is not transmitted.
  • the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs. And not reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs.
  • the physical control channel is an uplink E-DPCCH
  • the information of the physical control channel includes a new data indication
  • the new data is indicated as lbit information.
  • the physical control channel when the physical control channel is an uplink HS-DPCCH, the information of the physical control channel includes a response or a negative response, channel quality information and/or precoding control information, and the intra-frequency neighboring area related information;
  • the first transmitter is specifically configured to:
  • the intra-frequency neighbor information is jointly encoded with channel quality information and/or pre-coding control information to form new 20-bit information.
  • the first transmitter is further configured to:
  • a pre-defined code point in the information domain of the same-frequency neighboring cell indicates that the uplink HS-DPCCH is not transmitted.
  • the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs. And not reporting the related information of the intra-frequency neighboring cell to the base station to which the user equipment belongs.
  • the scheduling information includes: Information and highest priority logical channel indication;
  • the first transmitter is specifically configured to:
  • the channel identification bit field is equal to the value of the predefined or network configuration.
  • the first transmitter further includes:
  • a base station including:
  • a second receiver configured to receive, by the base station, information related to the same frequency neighboring area reported by the user equipment by using a physical control channel or scheduling information;
  • a second processor configured to acquire, according to the related information of the same-frequency neighboring cell, a co-frequency neighboring cell that can perform softer switching;
  • the second processor is further configured to: use the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the uplink transmission of the user equipment received by the same frequency neighboring area of the serving cell where the user equipment is located Consolidate.
  • the related information of the intra-frequency neighboring cell includes:
  • the index of the intra-frequency neighboring cell, or the intra-frequency neighboring cell supports the indication information of the softer handover.
  • the second receiver is further configured to acquire, according to the related information of the same-frequency neighboring cell, Before softer switching the same frequency neighbor,
  • the index of the intra-frequency neighboring cell is controlled according to the wireless network. Determined by the corresponding relationship between the intra-frequency neighboring area and its index configured by the device;
  • the indication information of the intra-frequency neighboring area supporting the softer handover is determined according to the correspondence between the intra-frequency neighboring area configured by the radio network controller and the transmission time unit in which the information related to the intra-frequency neighboring area is located.
  • the receiving the physical control channel of the user equipment includes uplink dedicated physical Control channel DPCCH, uplink enhanced dedicated physical control channel E-DPCCH or uplink high speed dedicated physical control channel HS-DPCCH.
  • the physical control channel is uplink
  • the information of the physical control channel includes: a pilot, a power control command word, and related information of the same frequency neighboring area;
  • the second receiver is specifically configured to:
  • the uplink DPCCH directly includes the information about the intra-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried in the information-bit field of the same-frequency neighboring cell; or
  • the uplink DPCCH implicitly includes the information related to the same frequency neighboring area: the uplink DPCCH includes a pilot bit field and a power control command word field bit field, if the pilot bit field and a bit field in the power control command bit field are a network Setting a value or a predefined value, determining that another bit field carries the information about the same frequency neighboring cell; if both the pilot bit field and the power control command word field bit field are network configuration values or predefined values, A bit field other than the pilot bit field and the power control command word field bit field carries the intra-frequency neighboring area related information.
  • the second receiver is further configured to:
  • the information about the same frequency neighboring cell is not explicitly transmitted on the uplink DPCCH; or, if receiving And the non-predefined or non-network configuration value transmitted on the pilot bit field and/or the power control command word field bit field, and implicitly knowing that the uplink DPCCH is not transmitted on the uplink DPCCH Information
  • the base station to which the user equipment belongs does not receive related information of the intra-frequency neighboring cell.
  • the information of the physical control channel includes: an E-DPCCH transmission format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and the same-frequency neighboring area related information;
  • the second receiver is specifically configured to:
  • the uplink E-DPCCH directly includes the information related to the same-frequency neighboring cell: the related information of the same-frequency neighboring cell is carried on the information bit of the same-frequency neighboring cell; or
  • the uplink E-DPCCH implicitly includes the information about the intra-frequency neighboring cell: the encoding format of the uplink E-DPCCH includes E-DPCCH transport format combination indication information, retransmission sequence number information, and joy bit information, if the E-DPCCH transmission If one of the format combination indication information, the retransmission sequence number information, and the joy bit information is a predefined value or a network configuration value, determining that the other two information bits carry the intra-frequency neighboring cell related information; or, if The two information bits in the E-DPCCH transport format combination indication information, the retransmission sequence number information, and the joy bit information are predefined values or network configuration values, and then another information bit is determined to carry the intra-frequency neighbor region related information.
  • the second receiver is further configured to: if the If a pre-defined code point or lbit indication information in the information field of the same-frequency neighboring cell is used, the information about the same-frequency neighboring cell is not explicitly transmitted on the uplink E-DPCCH; or, if the The E-DPCCH transport format combination indicates the value of the non-predefined or non-network configuration transmitted on the bit field, and implicitly knows that the uplink E-DPCCH does not transmit the related information of the intra-frequency neighboring cell;
  • the base station to which the user equipment belongs has received the related information of the same-frequency neighboring cell that meets the first threshold. And the base station to which the user equipment belongs does not receive related information of the same-frequency neighboring cell.
  • a ninth possible implementation manner combining the sixth aspect or the first possible implementation manner of the sixth aspect to the eighth possible implementation manner, when the physical control channel is an uplink E-DPCCH, and When the information of the physical control channel includes a new data indication, the new data is indicated as lbit information.
  • the physical control channel is an uplink HS-DPCCH
  • the information of the physical control channel includes a response or a negative response, channel quality information and/or precoding control information, and the intra-frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes the information related to the intra-frequency neighboring cell comprises: jointly coding the information about the intra-frequency neighboring cell and the channel quality information and/or the pre-coding control information to form new 20-bit information.
  • the second receiver is configured to: If a predefined code point in the information field of the same-frequency neighboring cell is received, the information about the same-frequency neighboring cell is not transmitted on the uplink HS-DPCCH.
  • the base station to which the user equipment belongs has received the related information of the same-frequency neighboring cell that meets the first threshold. And the base station to which the user equipment belongs does not receive related information of the same-frequency neighboring cell.
  • the scheduling information includes the information about the same frequency neighboring cell. And the highest priority logical channel indication;
  • the second receiver is for:
  • a total of E-DCH buffer status bit fields and a highest priority logical channel buffer are used in the scheduling information.
  • the method further includes:
  • the embodiment of the invention provides a method for uplink softer handover and a user equipment, which detects the signal quality or signal strength of the same frequency neighboring area, and if the signal quality or the signal strength satisfies the first-frequency adjacent frequency neighboring area, it will satisfy
  • the information related to the same-frequency neighboring cell of the first threshold is reported to the base station to which the user equipment belongs through the physical control channel or scheduling information, and the repetition period of the information related to the same-frequency neighboring cell is transmitted through the predefined or network configuration, and the transmission is repeated in the repetition period.
  • the base station combines multiple identical intra-frequency neighboring cell related information, and can support uplink softer handover in the cell forward access channel state, thereby improving cell edge user equipment performance. At the same time, the processing efficiency of the base station is improved.
  • FIG. 1 is a schematic flowchart of a method for uplink softer handover according to a first embodiment of the present invention
  • FIG. 2 is a schematic flowchart of another method for uplink softer handover according to a second embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a method for uplink softer handover according to a third embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a user equipment according to a fourth embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of another user equipment according to a fourth embodiment of the present invention
  • FIG. 6 is another embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of another user equipment according to a fourth embodiment of the present invention
  • FIG. 8 is a schematic structural diagram of a base station according to a fifth embodiment of the present invention
  • FIG. 10 is a schematic structural diagram of another user equipment according to a sixth embodiment of the present invention;
  • FIG. 11 is a schematic structural diagram of a base station according to a seventh embodiment of the present invention
  • FIG. 12 is a schematic structural diagram of another base station according to a seventh embodiment of the present invention. detailed description
  • a first embodiment of the present invention provides a method for uplink softer handover, as shown in FIG. 1, which includes:
  • the user equipment detects a signal quality or a signal strength of an intra-frequency neighboring area.
  • the intra-frequency neighboring cell may be a set of neighboring cells having the same frequency as the serving cell where the user equipment is located.
  • the user equipment reports the related information of the same-frequency neighboring cell that meets the first threshold to the base station to which the user equipment belongs by using the physical control channel or scheduling information. Further, the repetition period of the information related to the same frequency neighboring area may be transmitted through a predefined or network configuration, and the same information of the same intra-frequency neighboring area is repeatedly transmitted in the repetition period, so that the base station associates multiple identical intra-frequency neighboring areas. The information is merged.
  • the second embodiment of the present invention further provides a method for uplink softer handover, as shown in FIG. 2, including:
  • the base station receives information about a co-frequency neighboring cell reported by the user equipment by using a physical control channel or scheduling information.
  • the base station may be a combination of multiple base stations to receive related information of the intra-frequency neighbors sent by the user equipment.
  • the base station receives the corresponding relationship between the intra-frequency neighboring cell and the index configured by the radio network controller, or the base station receives the correspondence between the intra-frequency neighboring cell configured by the radio network controller and the transmission time unit of the information of the same-frequency neighboring cell.
  • the base station acquires a co-frequency neighboring region that can perform softer handover according to related information of the same-frequency neighboring cell.
  • the base station combines the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the uplink transmission of the user equipment received by the user equipment in the same frequency neighboring area of the serving cell.
  • the embodiment of the invention provides a method for uplink softer handover, which detects the signal quality or signal strength of the same-frequency neighboring region, and if the signal quality or the signal strength satisfies the first-frequency co-frequency neighboring region, the first threshold is met.
  • the related information of the same-frequency neighboring cell is reported to the base station to which the user equipment belongs through the physical control channel or scheduling information, and the repetition period of the information related to the same-frequency neighboring cell is transmitted through the predefined or network configuration, and the same multiple transmissions are repeated in the repetition period.
  • the base station combines multiple identical intra-frequency neighboring cell related information, and can support uplink softer handover in the cell forward access channel state, thereby improving cell edge user equipment performance and improving The processing efficiency of the base station.
  • a third embodiment of the present invention provides a method for uplink softer handover, as shown in FIG. 3, including:
  • the user equipment detects a signal quality or a signal strength of an intra-frequency neighboring area.
  • connection mode of the user equipment has four states: CELL-PCH (CELL Paging Channel), URA-PCH (UTRAN Registration Area Paging Channel, UTRAN registration area paging channel), CELL-FACH (CELL Forward Access Channel, Cell Forward Access Channel), CELL-DCH (CELL Dedicated Channel, cell dedicated channel).
  • CELL-PCH CELL Paging Channel
  • URA-PCH UTRAN Registration Area Paging Channel
  • UTRAN registration area paging channel UTRAN Registration Area Paging Channel
  • CELL-FACH CELL Forward Access Channel, Cell Forward Access Channel
  • CELL-DCH CELL Dedicated Channel, cell dedicated channel
  • the user equipment After the user equipment completes the RRC (Radio Resource Control) connection, it will move from the idle mode to the connected mode, that is, the user equipment enters the CELL-FACH state or the CELL-DCH state.
  • RRC Radio Resource Control
  • the same-frequency neighboring cell may be a set of cells that establish a connection with a user equipment, and user information may be sent from the cell, and the same-frequency neighboring cell is a cell that has completed establishing an RRC connection with the user equipment, and the air channel has been Upon completion of the allocation, the user equipment is simultaneously maintained on the wireless channel of multiple cells.
  • the user equipment receives the corresponding relationship between the intra-frequency neighboring area and the index configured by the radio network controller, or receives the correspondence between the intra-frequency neighboring area and the transmission time unit of the same-frequency neighboring area configured by the radio network controller.
  • the user equipment receives the configuration of the RNC (Radio Network Controlling device). Corresponding relationship between the frequency neighboring area and its index, so that the user equipment can obtain the same-frequency neighboring area corresponding to the index according to the index; or, the user equipment receives the information about the same-frequency neighboring area and the same-frequency neighboring area configured by the RNC. Corresponding relationship between the transmission time units, so that the user equipment acquires the intra-frequency neighboring area corresponding to the transmission time unit in which the information related to the intra-frequency neighboring area is located according to the corresponding relationship.
  • RNC Radio Network Controlling device
  • the related information of the same-frequency neighboring cell that meets the first threshold is reported through the physical control channel or scheduling information.
  • the base station to which the user equipment belongs is reported to the base station to which the user equipment belongs by using the physical control channel, and is reported by the method of S303 to 305. If the base station to which the user equipment belongs is reported by the scheduling information, the method is reported by the method of S3065.
  • S303 When the related information of the intra-frequency neighboring area is reported to the base station on the first channel, S303 is performed; when the related information of the same-frequency neighboring area is reported to the base station on the second channel, S304 is performed; when the related information of the same-frequency neighboring area is used When the third channel is reported to the base station, S305 is performed.
  • S306 When the related information of the same-frequency neighboring cell is reported to the base station to which the user equipment belongs by using the scheduling information, S306 is performed. The following describes S303 ⁇ S306 separately:
  • the user equipment reports the related information of the same-frequency neighboring cell to the base station to which the user equipment belongs.
  • the related information of the intra-frequency neighboring area includes: an index of the same-frequency neighboring area, or an indication that the same-frequency neighboring area supports softer handover.
  • the related information of the intra-frequency neighboring cell includes the index of the same-frequency neighboring cell
  • the index of the same-frequency neighboring cell is determined according to the correspondence between the same-frequency neighboring cell and its index configured by the RNC; or, when the intra-frequency neighboring cell is correlated
  • the indication information of the same-frequency neighboring area supporting the softer handover is determined according to the correspondence between the same-frequency neighboring area and the transmission time unit of the same-frequency neighboring area configured by the RNC. of.
  • the first threshold may be a network configuration or a predefined intra-frequency neighboring downlink pilot signal quality or signal strength threshold.
  • the first channel may be an uplink DPCCH (Dedicated Physical Control Channel).
  • DPCCH Dedicated Physical Control Channel
  • WCDMA Wideband Code Division Multiple Access
  • the softer handover is a handover between different cells having the same frequency under the same base station.
  • the communication between the user equipment and the base station has two radio links, one for each cell.
  • the softer switching process enables the user equipment to hold calls while passing through cell boundaries.
  • the user equipment continuously scans downlink pilot signals of each cell in the active set, and when the pilot signal meets the first threshold, establishes communication with the corresponding cell, because the same frequency cells use multiple communication chains of the same frequency. Road channels, these switches do not need to interrupt the communication link, but prefer to switch.
  • the related information of the same-frequency neighboring cell is included in the information of the uplink DPCCH, where the information of the uplink DPCCH is related to the information of the same-frequency neighboring cell. It also includes: pilot information, power control command information.
  • the related information of the intra-frequency neighboring area included in the information of the uplink DPCCH may be explicitly included and implicitly included.
  • the explicit inclusion includes carrying the related information of the same-frequency neighboring cell in the information-bit field of the same-frequency neighboring cell, for example, as shown in Table 1, adding a slot format of the uplink DPCCH, including INCRI (Intra-frequency Neighbouring Cell Relational) Information, information related to the same-frequency neighboring area)
  • INCRI Intra-frequency Neighbouring Cell Relational
  • the number of bits in the field is I bit
  • the number of bits in the pilot information field is P bit
  • the number of bits in the power control command word field is T bit
  • the number of bits in the transmission format combination indicates C bit
  • the number of field bits is F bit, Where I, P, T, C, and F are all zero or positive integers, and I+P+T+C+F is less than or equal to lObito
  • Slot Format in Table 1 indicates the slot format index number
  • Channel Bit Rate indicates the channel bit rate
  • SF indicates the spreading factor
  • Bits/Frame indicates the number of bits per frame
  • Bits/Slot indicates the number of bits per slot
  • Npilot Indicates the number of bits in the pilot domain
  • NTPC indicates the number of bits in the power control command word field
  • NTFCI indicates the number of bits in the transport format combination indication field
  • NFBI indicates the number of bits in the feedback information field
  • NINCRI indicates the number of bits in the information field associated with the same frequency neighbor.
  • the uplink DPCCH includes a pilot bit field and a power control command word field bit field
  • if one of the pilot bit field and the power control command bit field is a network configuration value, it is determined that another bit field carries the same frequency.
  • Neighbor related information if both the pilot bit field and the power control command word field bit field are predefined or network configuration values, pass a bit field other than the pilot bit field and the power control command word field bit field Carry information related to the same frequency neighboring area.
  • the related information of the same intra-frequency neighboring cell may be reported in one time slot, or the related information of the same intra-frequency neighboring cell may be transmitted in n time slots.
  • the information related to the intra-frequency neighboring area is n bits
  • a total of n time slots are transmitted, and each time slot transmits lbit information.
  • a pre-defined code point or lbit indication information in the information field of the same-frequency neighboring cell is used to explicitly indicate that the uplink DPCCH does not transmit related information of the same-frequency neighboring cell.
  • the information related to the intra-frequency neighboring area is 3 bits, and the code point of 000 may be used to indicate that the information of the same-frequency neighboring area is not transmitted on the uplink DPCCH; or, the lbit information may be 0 or 1 to indicate that there is no transmission on the uplink DPCCH. Frequency neighboring area related information.
  • the same-frequency neighboring cell with the signal quality or the signal strength does not meet the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs, the same-frequency neighboring cell is not reported. The relevant information is given to the base station to which the user equipment belongs.
  • the user equipment reports the related information of the same-frequency neighboring cell to the base station to which the user equipment belongs.
  • the second channel may be an E-DPC (E-DCH (Enhanced Dedicated Channel) Dedicated Physical Control Channel, and the dedicated physical control channel is enhanced: ).
  • E-DPC E-DCH (Enhanced Dedicated Channel) Dedicated Physical Control Channel
  • the dedicated physical control channel is enhanced: .
  • E-TFCI E-DCH Transport Format Combination Indicator
  • RSN Retransmission Sequence Number, Retransmission Sequence Number 1 J
  • Happy bit ⁇ ' I "for t tex” information and information about the same frequency neighboring area.
  • the related information of the intra-frequency neighboring area included in the information of the E-DPCCH may be explicitly included and implicitly included.
  • Related information bits for example, on the E-DPCCH, the E-TFCI information is E bits, the RSN information is R bits, the Happy bit information is H bits, and the information related to the same frequency neighboring area is I bits, where E, R, H, I are all zero or positive integers, and E+R+H+I is less than or equal to 10 bits.
  • the E-TFCI information is E bits
  • the NDI information is N bits
  • the Happy bit information is H bits
  • the information related to the same frequency neighboring area is I bits, where E, N, H, and I are all zero or A positive integer, and E+N+H+I is less than or equal to 10 bits.
  • the implicit inclusion manner may be that, since the coding format of the E-DPCCH channel includes E-TFCI information, RSN information, and Happy bit information, if one information bit in the E-TFCI information, the RSN information, and the Happy bit information is a predefined value or The network configuration value determines that the other two information bits carry information about the same frequency neighboring cell. For example, if the E-TFCI information is a predefined value, the RSN information and the Happy bit information carry the information of the same frequency neighboring cell; or, if the E-TFCI information, the RSN information, and the Happy bit information are two pieces of information. The bit pre-defined value or the network configuration value determines that another information bit carries information related to the same frequency neighboring cell.
  • the uplink E-DPCCH may include an NDI (New Data Indicator), where the NDI is lbit information, and the NDI is reported on the E-DPCCH when there is new data transmission.
  • NDI New Data Indicator
  • the NDI information is 1, it indicates that the transmission is new data; if the NDI information is 0, it indicates that the transmission is retransmitted data; or, by using a flip mechanism, for example, if the NDI information If it is 0, it means that the transmitted information characteristics are consistent with the information characteristics in the previous time unit, that is, the transmission is retransmitted data; if the NDI information is 1, it indicates that the transmitted information characteristics are in the previous time unit.
  • the information characteristics are inconsistent, which means that the transmission is new data.
  • a time unit here may be a time slot or a TTI (Transmission Time Interval).
  • the base station when the information of the uplink E-DPCCH physical control channel includes the NDI, the base station According to the information about the intra-frequency neighboring area and the sending time of the E-DPCCH physical control channel, the related information of the same-frequency neighboring cell is reported, that is, the base station can know which co-frequency neighboring area can support softer. Switch.
  • the second subframe in the unit time may be the nth subframe, which is not limited herein.
  • the related information of the same intra-frequency neighboring area may be transmitted in one time slot, or the complete information may be reported in n time slots. Information about the same frequency neighbors.
  • the user equipment reports the related information of the same-frequency neighboring cell to the base station to which the user equipment belongs.
  • the third channel may be a High-Speed Dedicated Physical Control Channel (HS-DPCCH), which is a new uplink coding channel introduced for control purposes in 3GPP Release 5 of WCDMA.
  • HS-DPCCH High-Speed Dedicated Physical Control Channel
  • ACK/NACK Acknowledgement/ Negative Acknowledgement Response or Negative Response
  • CQI/PCI Channel Quality Indicator/Precoding Control Indication
  • Precoding control indication information related to the same frequency neighbor.
  • the CQI/PCI information is 20 bits
  • the useful information is 5 bits
  • the useful information of the 5 bits in the CQI/PCI information is the same frequency.
  • the neighboring area related information is jointly coded to form new 20bits information to be transmitted on the HS-DPCCH physical control channel.
  • the user equipment when reporting the information of the same-frequency neighboring area on the HS-DPCCH physical control channel, the user equipment may transmit the complete information of the same-frequency neighboring area in one subframe; when not reporting the related information of the same-frequency neighboring area, A pre-defined code point in the information field of the same-frequency neighboring cell indicates that the uplink HS-DPCCH does not transmit related information of the same-frequency neighboring cell.
  • the user equipment reports the related information of the same-frequency neighboring cell to the base station to which the user equipment belongs.
  • the uplink may be triggered to transmit, including the same frequency.
  • the SI (scheduled information) of the neighboring area information that is, the user equipment reports the information related to the intra-frequency neighboring area to the base station where the user equipment is located in the SI.
  • the SI information size is 18 bits.
  • the SI related information in the same-frequency neighboring area is included in the SI, and the SI may include the HLID (Highest priority Logical) in addition to the information related to the intra-frequency neighboring area.
  • HLID Highest priority Logical
  • Channel ID highest priority logical channel indication
  • the HLID bit field is a predefined or network configured value, and the size may be 4 bits, and the total E-DCH Buffer Status, the original total E-DCH buffer status) bit field, HLBS (Highest priority Logical channel Buffer Status) bit field and one or several of the UPH (UE Power Headroom, bit power head) bit fields
  • the bit field is used to transmit information about the same frequency neighboring cell, and the size of the information can be from 1 bit to 14 bits.
  • the 4 bits information of the predefined or network configuration value, the related information of the same frequency neighboring area, and the remaining bits are combined to form an 18-bit SI, and then the SI is reported. Give the base station where the user equipment is located.
  • the information about the same frequency neighboring area is transmitted on the remaining one or several bit fields, and the predefined or network configuration value is used.
  • the information of the same-frequency neighboring cell and the remaining bits are combined to form an 18-bit SI, and the SI is reported to the base station where the user equipment is located.
  • the HLID may be a non-predefined or non-network configured value.
  • the user equipment repeatedly transmits the same information in the same-frequency neighboring area, and the base station combines multiple information about the same-frequency neighboring area.
  • the repetition period of the information related to the intra-frequency neighboring area may be transmitted through a predefined or network configuration. Repeating transmission of multiple identical intra-frequency neighboring cell related information in a repeating period, so that the base station combines multiple identical intra-frequency neighboring cell related information, thereby improving the detection rate and reliability of the information in the same-frequency neighboring cell.
  • the base station receives the information about the intra-frequency neighboring cell reported by the user equipment through the physical control channel or the scheduling information.
  • the base station receives the correspondence between the intra-frequency neighboring cell and the index configured by the radio network controller, or receives the correspondence between the intra-frequency neighboring cell and the transmission time unit of the same-frequency neighboring cell configured by the radio network controller. 5310. The base station acquires a co-frequency neighboring cell that can perform softer handover according to related information of the same-frequency neighboring cell.
  • the base station combines the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the uplink transmission of the user equipment received by the user equipment in the same frequency neighboring area of the serving cell.
  • the communication between the user equipment and the base station has two radio links, that is, the user equipment link, and the user equipment will receive the uplink transmission data block received by the serving cell and the uplink transmission data block received by the same frequency neighboring area.
  • the two radio links are reported to the base station, and the base station combines the uplink transmission data block received by the serving cell with the uplink transmission data block received by the same frequency neighboring cell, and the user equipment at the edge of the serving cell always maintains the serving cell.
  • the base station can directly obtain the uplink data block received by the same-frequency neighboring area that can support the softer handover, and does not need to blindly detect multiple co-frequency neighboring areas where the user equipment is located, thereby improving the processing efficiency of the base station.
  • the embodiment of the invention provides a method for uplink softer handover, which detects the signal quality or signal strength of the same-frequency neighboring region, and if the signal quality or the signal strength satisfies the first-frequency co-frequency neighboring region, the first threshold is met.
  • the related information of the same-frequency neighboring cell is reported to the base station to which the user equipment belongs through the physical control channel or scheduling information, and the repetition period of the information related to the same-frequency neighboring cell is transmitted through the predefined or network configuration, and the same multiple transmissions are repeated in the repetition period.
  • the base station combines multiple identical intra-frequency neighboring cell related information, and can support uplink softer handover in the cell forward access channel state, thereby improving cell edge user equipment performance and improving The processing efficiency of the base station.
  • a fourth embodiment of the present invention provides a user equipment 01. As shown in FIG. 4, the method for performing the foregoing first and third embodiments includes:
  • the detecting unit 01 1 is configured to detect, by the user equipment, the signal quality or signal strength of the same frequency neighboring area, and send the signal quality or signal strength of the same frequency neighboring area to the information reporting unit 012.
  • the information reporting unit 012 is configured to receive the signal quality or signal strength of the same-frequency neighboring cell from the detecting unit 01 1 , and if the signal quality or the signal strength meets the same-frequency neighboring cell of the first threshold, the same-frequency co-frequency will be satisfied.
  • the related information of the neighboring cell is reported to the base station to which the user equipment belongs through the physical control channel or scheduling information.
  • the related information of the same frequency neighboring area includes: The index of the same frequency neighboring area, or the same frequency neighboring area supports the indication of softer handover.
  • the information reporting unit 012 can also be used to: before the related information of the same-frequency neighboring area is reported to the base station to which the user equipment belongs by using the physical control channel or the scheduling information.
  • the index of the intra-frequency neighboring cell is determined according to the correspondence between the intra-frequency neighboring cell and the index configured by the radio network controller;
  • the indication information of the same-frequency neighboring area supporting the softer handover is determined according to the correspondence relationship between the same-frequency neighboring area and the transmission time unit of the information of the same-frequency neighboring area configured by the radio network controller.
  • the first threshold may include a network configuration or a predefined intra-frequency neighboring downlink pilot signal quality or a signal strength threshold.
  • the physical control channel includes an uplink dedicated physical control channel DPCCH, an uplink enhanced dedicated physical control channel E-DPCCH, or an uplink high-speed dedicated physical control channel.
  • the information of the physical control channel includes: pilot information, power control command word information, and information related to the same frequency neighboring area;
  • the information reporting unit 012 can be specifically used for:
  • the uplink DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried in the information bit field of the same frequency neighboring area; or
  • the uplink DPCCH implicitly includes information related to the same frequency neighboring area: the format of the uplink DPCCH includes a pilot bit field and a power control command word field bit field, and if one of the pilot bit field and the power control command bit field is a network configuration value, Determining another bit field to carry information related to the same frequency neighboring area; if both the pilot bit field and the power control command word field bit field are predefined or network configuration values, the pilot bit field and the power control command word field are removed.
  • a bit field outside the bit field carries information about the same frequency neighboring cell.
  • the information reporting unit 012 may further include: an indicating unit 0121, configured to: when not related information of the same frequency neighboring area, pass through a pre-frequency in the related information field of the same frequency neighboring area
  • the defined code point or lbit indication information explicitly indicates that the uplink DPCCH does not transmit related information of the same frequency neighboring cell; or, by non-predefined or non-transmission in the pilot bit field and/or the power control command word field bit field.
  • the value of the network configuration implicitly indicates that the uplink DPCCH does not transmit related information of the same frequency neighboring cell; If the same-frequency neighboring cell with the signal quality or the signal strength does not meet the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs, the same-frequency neighboring cell is not reported. The relevant information is given to the base station to which the user equipment belongs.
  • the information of the physical control channel includes: an E-DPCCH transmission format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and an intra-frequency neighboring area related information;
  • the information reporting unit 012 can be specifically used for:
  • the uplink E-DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried on the information bits of the same frequency neighboring area; or
  • the uplink E-DPCCH implicitly includes the information related to the same frequency neighboring cell: the encoding format of the uplink E-DPCCH includes the E-DPCCH transmission format combination indication information, the retransmission sequence number information, and the joy bit information, if the E-DPCCH transmission format combination indication information And re-transmitting one of the serial number information and the joy bit information to a predefined value or a network configuration value, determining that the other two information bits carry the same-frequency neighboring area related information; or, if the E-DPCCH transmission format combination indication information And retransmitting the two information bits in the serial number information and the joy bit information to a predefined value or a network configuration value, determining that another information bit carries the information related to the same frequency neighboring cell.
  • the indicating unit 0121 is further configured to explicitly indicate that there is no transmission on the uplink E-DPCCH by using a predefined code point or lbit indication information in the information field of the same-frequency neighboring area when the related information of the same-frequency neighboring area is not received. Relevant information of the same-frequency neighboring cell; or implicitly indicating that the uplink E-DPCCH does not transmit the same-frequency neighboring cell by transmitting the value of the non-predefined or non-network configuration transmitted on the E-DPCCH transport format combination indication bit field Information
  • the same-frequency neighboring cell with the signal quality or the signal strength does not meet the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs, the same-frequency neighboring cell is not reported. The relevant information is given to the base station to which the user equipment belongs.
  • the new data is indicated as lbit information.
  • the information of the physical control channel includes: a response or a negative response, channel quality information, and/or precoding control information and information related to the same frequency neighboring cell. ;
  • the information reporting unit 012 may further include:
  • Encoding unit 0122 configured to compare information and channel quality information of the same frequency neighboring cell and/or pre-programmed
  • the code control information is jointly encoded to form new 20bits information.
  • the indicating unit 0121 is further configured to: when a related information of the same frequency neighboring area is not received, indicate, by using a predefined code point in the related information field of the same frequency neighboring area, that the uplink HS-DPCCH does not transmit the same frequency neighboring area.
  • the same-frequency neighboring cell with the signal quality or the signal strength does not meet the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs, the same-frequency neighboring cell is not reported. The relevant information is given to the base station to which the user equipment belongs.
  • the scheduling information includes: information related to the same frequency neighboring area and a highest priority logical channel identifier;
  • the information reporting unit 012 can be specifically used for:
  • the channel identification bit field is equal to the value of the predefined or network configuration.
  • the user equipment 01 may further include:
  • the repeating transmission unit 013 is configured to repeatedly transmit the same intra-frequency neighboring cell related information in a repetition period by using a pre-defined or network configuration to transmit a repetition period of the same-frequency neighboring cell related information, so that the base station will have multiple identical co-frequency Neighbor related information is merged.
  • the embodiment of the present invention provides a user equipment for uplink softer handover, which detects the signal quality or signal strength of the same-frequency neighboring area, and if the signal quality or the signal strength satisfies the first-frequency adjacent-frequency neighboring area, the first device will satisfy the first
  • the information about the same-frequency neighboring area of the threshold is reported to the base station to which the user equipment belongs through the physical control channel or scheduling information, and the repetition period of the information related to the same-frequency neighboring area is transmitted through the predefined or network configuration, and the multiple times are repeatedly transmitted in the repetition period.
  • the same information in the same-frequency neighboring cell so that the base station combines multiple information of the same-frequency neighboring cell, and can support uplink softer handover in the cell forward access channel state, thereby improving the performance of the cell edge user equipment.
  • the processing efficiency of the base station is improved.
  • the fifth embodiment of the present invention further provides a base station 02. As shown in FIG. 8, the method for performing the foregoing second and third embodiments includes:
  • the receiving unit 021 is configured to receive, by the base station, information related to the intra-frequency neighboring area reported by the user equipment by using a physical control channel or scheduling information.
  • the obtaining unit 022 is configured to acquire a co-frequency neighboring cell that can perform softer handover according to related information of the same-frequency neighboring cell.
  • the data merging unit 023 is configured to combine the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the uplink transmission of the user equipment received by the same frequency neighboring area of the serving cell where the user equipment is located.
  • the related information of the same frequency neighboring area includes:
  • the index of the same frequency neighboring area, or the same frequency neighboring area supports the indication of softer handover.
  • the receiving unit 021 can also be used to: before acquiring the same-frequency neighboring area that can perform softer handover according to the related information of the same-frequency neighboring area:
  • the index of the intra-frequency neighboring cell is determined according to the correspondence between the intra-frequency neighboring cell and the index configured by the radio network controller;
  • the indication information of the same-frequency neighboring area supporting the softer handover is determined according to the correspondence relationship between the same-frequency neighboring area and the transmission time unit of the information of the same-frequency neighboring area configured by the radio network controller.
  • the physical control channel of the receiving user equipment includes an uplink dedicated physical control channel DPCCH, an uplink enhanced dedicated physical control channel E-DPCCH or an uplink high speed dedicated physical control channel HS-DPCCH.
  • the information of the physical control channel includes: a pilot, a power control command word, and an information related to the same frequency neighboring area;
  • the receiving unit 021 can be specifically used for:
  • the uplink DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried in the information bit field of the same frequency neighboring area; or
  • the uplink DPCCH implicitly includes information related to the same frequency neighboring area: the uplink DPCCH includes a pilot bit field and a power control command word field bit field, and if the pilot bit field and a bit field in the power control command bit field are network configuration values or pre- Defining the value, determining that another bit field carries information related to the same frequency neighboring cell; if the pilot bit field and the power control command word field bit field are both network configuration values or predefined values, the pilot bit field and the power control are eliminated.
  • a bit field other than the command field bit field carries information related to the same frequency neighboring cell.
  • the receiving unit 021 can also be used;
  • the explicit information on the uplink DPCCH is not transmitted on the uplink DPCCH; or, if the non-predefined or non-network configuration value transmitted on the pilot bit field and/or the power control command word field bit field is received, Then implicitly knowing that the uplink DPCCH does not transmit related information of the same frequency neighboring cell;
  • the base station to which the user equipment belongs is not Receive information about the same frequency neighbor.
  • the information of the physical control channel includes: an E-DPCCH transmission format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and an intra-frequency neighboring area related information;
  • the receiving unit 021 can be specifically used for:
  • the uplink E-DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried on the information bits of the same frequency neighboring area; or
  • the uplink E-DPCCH implicitly includes the information related to the same frequency neighboring cell: the encoding format of the uplink E-DPCCH includes the E-DPCCH transmission format combination indication information, the retransmission sequence number information, and the joy bit information, if the E-DPCCH transmission format combination indication information And re-transmitting one of the serial number information and the joy bit information to a predefined value or a network configuration value, determining that the other two information bits carry the same-frequency neighboring area related information; or, if the E-DPCCH transmission format combination indication information And retransmitting the two information bits in the serial number information and the joy bit information to a predefined value or a network configuration value, determining that another information bit carries the information related to the same frequency neighboring cell.
  • the receiving unit 021 can also be used to:
  • the related information of the same frequency neighboring cell is not explicitly transmitted on the uplink E-DPCCH; or, if the E is received
  • the -DPCCH transport format combination indicates the value of the non-predefined or non-network configuration transmitted on the bit field, and implicitly knows that the uplink E-DPCCH does not transmit related information of the same frequency neighboring cell; wherein, if there is signal quality or signal strength, If the base station to which the user equipment belongs has received the related information of the same-frequency neighboring cell that meets the first threshold, the base station to which the user equipment belongs does not receive the related information of the same-frequency neighboring cell.
  • the new data indication may be lbit information.
  • the information of the physical control channel includes: a response or a negative response, channel quality information and/or precoding control information, and co-frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes the information related to the intra-frequency neighboring area may include: jointly coding the information about the intra-frequency neighboring area and the channel quality information and/or the pre-coding control information to form new 20-bit information.
  • the receiving unit 021 can be used to:
  • the information about the same-frequency neighboring cell is not transmitted on the uplink HS-DPCCH through the code point.
  • the base station to which the user equipment belongs is not Receive information about the same frequency neighbor.
  • the scheduling information includes information related to the same frequency neighboring area and a highest priority logical channel identifier
  • the receiving unit 021 can be used to:
  • the highest priority logical channel indication bit field in the received scheduling information is equal to the value of the predefined or network configuration, the total E-DCH buffer status bit field, the highest priority logical channel buffer status bit field, One or several bit fields in the UE power headroom bit field to learn information about the same frequency neighboring cell.
  • the repetition period of the information related to the same frequency neighboring area is transmitted through a predefined or network configuration, and multiple identical intra-frequency neighboring area related information is received in the repeated period, and multiple identical intra-frequency neighboring area related information are combined.
  • An embodiment of the present invention provides a base station that performs uplink softer handover, and detects, by using a user equipment, a signal quality or a signal strength of an intra-frequency neighboring area, and if a signal quality or a signal strength satisfies a first-frequency co-frequency neighboring area, the first A related information of the same-frequency neighboring cell is reported to the base station to which the user equipment belongs by using the physical control channel or the scheduling information.
  • the base station transmits the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the same-frequency neighbor of the user equipment.
  • the uplink transmission of the user equipment received by the area is combined to support the uplink softer handover in the cell forward access channel state, thereby improving the performance of the cell edge user equipment and improving the processing efficiency of the base station.
  • a sixth embodiment of the present invention provides a user equipment (03) for performing the methods of the foregoing first and third embodiments. As shown in FIG. 9, the method may include:
  • the first processor 031 is configured to detect, by the user equipment, the signal quality or signal strength of the intra-frequency neighboring cell, and send the signal quality or signal strength of the intra-frequency neighboring cell to the first transmitter 032.
  • a first transmitter 032 configured to receive, by the first processor 031, a signal quality or a signal strength of an intra-frequency neighboring region, and if a signal quality or a signal strength meets a first-frequency co-frequency neighboring region, the first threshold is met.
  • the related information of the same-frequency neighboring cell is reported to the base station to which the user equipment belongs by using the physical control channel or scheduling information.
  • the related information of the same frequency neighboring area includes:
  • the index of the same frequency neighboring area, or the same frequency neighboring area supports the indication of softer handover.
  • the first receiver 033 can also be used to: before the related information of the same-frequency neighboring cell is reported to the base station to which the user equipment belongs, through the physical control channel or the scheduling information.
  • the index of the intra-frequency neighboring cell is determined according to the correspondence between the intra-frequency neighboring cell and the index configured by the radio network controller;
  • the indication information of the same-frequency neighboring area supporting the softer handover is determined according to the correspondence relationship between the same-frequency neighboring area and the transmission time unit of the information of the same-frequency neighboring area configured by the radio network controller.
  • the first threshold may include a network configuration or a predefined intra-frequency neighbor downlink pilot signal quality or signal strength threshold.
  • the physical control channel may include an uplink dedicated physical control channel DPCCH, an uplink enhanced dedicated physical control channel E-DPCCH or an uplink high speed dedicated physical control channel HS-DPCCH.
  • the information of the physical control channel includes: pilot information, power control command word information, and related information of the same frequency neighboring area;
  • the first transmitter 032 can be specifically used to:
  • the uplink DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried in the information bit field of the same frequency neighboring area; or
  • the uplink DPCCH implicitly includes information related to the same frequency neighboring area: the format of the uplink DPCCH includes a pilot bit field and a power control command word field bit field, and if one of the pilot bit field and the power control command bit field is a network configuration value, Determining another bit field to carry information related to the same frequency neighboring area; if both the pilot bit field and the power control command word field bit field are predefined or network configuration values, the pilot bit field and the power control command word field are removed.
  • a bit field outside the bit field carries information about the same frequency neighboring cell.
  • the first transmitter 032 can also be used to: When the related information of the intra-frequency neighboring cell is not reported, the information about the same-frequency neighboring cell is not explicitly transmitted on the uplink DPCCH by using a predefined code point or lbit indication information in the information field of the same-frequency neighboring cell; or Implicitly indicating that the uplink DPCCH does not transmit related information of the same frequency neighboring cell by using a non-predefined or non-network configured value transmitted on the pilot bit field and/or the power control command word field bit field;
  • the same-frequency neighboring cell with the signal quality or the signal strength does not meet the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs, the same-frequency neighboring cell is not reported. The relevant information is given to the base station to which the user equipment belongs.
  • the information of the physical control channel includes: an E-DPCCH transmission format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and an intra-frequency neighboring area related information;
  • the manner in which the information of the physical control channel includes information related to the same frequency neighboring area may be specifically used for:
  • the uplink E-DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried on the information bits of the same frequency neighboring area; or
  • the uplink E-DPCCH implicitly includes the information related to the same frequency neighboring cell: the encoding format of the uplink E-DPCCH includes the E-DPCCH transmission format combination indication information, the retransmission sequence number information, and the joy bit information, if the E-DPCCH transmission format combination indication information And re-transmitting one of the serial number information and the joy bit information to a predefined value or a network configuration value, determining that the other two information bits carry the same-frequency neighboring area related information; or, if the E-DPCCH transmission format combination indication information And retransmitting the two information bits in the serial number information and the joy bit information to a predefined value or a network configuration value, determining that another information bit carries the information related to the same frequency neighboring cell. .
  • first transmitter 032 can also be used to:
  • the information about the same-frequency neighboring cell is not explicitly transmitted on the uplink E-DPCCH by using a predefined code point or lbit indication information in the information field of the same-frequency neighboring cell; Or, implicitly indicating that the related information of the intra-frequency neighboring cell is not transmitted on the uplink E-DPCCH by the value of the non-predefined or non-network configuration transmitted on the E-DPCCH transport format combination indication bit field.
  • the same-frequency neighboring cell with the signal quality or the signal strength does not meet the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs, the same-frequency neighboring cell is not reported. The relevant information is given to the base station to which the user equipment belongs.
  • the physical control channel is an uplink E-DPCCH
  • the physical control channel When the information includes a new data indication, the new data is indicated as lbit information.
  • the information of the physical control channel includes a response or a negative response, channel quality information and/or precoding control information, and co-frequency neighbor related information;
  • the first transmitter 032 can be specifically used to:
  • the intra-frequency neighbor information and the channel quality information and/or the pre-coding control information are jointly coded to form new 20-bit information.
  • first transmitter 032 can also be used to:
  • the information about the same-frequency neighboring cell is not transmitted on the uplink HS-DPCCH through a predefined code point in the information field of the same-frequency neighboring cell; wherein, if there is signal quality Or the same-frequency neighboring cell whose signal strength does not meet the first threshold, or the related information of the same-frequency neighboring cell that meets the first threshold has been reported to the base station to which the user equipment belongs, and the related information of the same-frequency neighboring cell is not reported to the user equipment.
  • Affiliated base station affiliated base station.
  • the scheduling information includes: information related to the same frequency neighboring area and a highest priority logical channel identifier;
  • the first transmitter 032 can be specifically used to:
  • the channel identification bit field is equal to the value of the predefined or network configuration.
  • first transmitter 032 may further include:
  • the repetition period of the information related to the same frequency neighboring area is transmitted through the pre-defined or network configuration, and the same information of the same intra-frequency neighboring area is repeatedly transmitted in the repetition period, so that the network side combines multiple related information of the same-frequency neighboring area.
  • the user equipment 03 further includes a first receiver 033, a first memory 034, and a bus 035.
  • the first memory 034 is used to store the program 0341 so that the first processor reads the program 0341 from the first memory 034 to execute the methods of the first and third embodiments.
  • the embodiment of the present invention provides a user equipment for uplink softer handover, which detects the signal quality or signal strength of the same-frequency neighboring area, and if the signal quality or the signal strength satisfies the first-frequency adjacent-frequency neighboring area, the first device will satisfy the first
  • the related information of the same-frequency neighboring area of the threshold is reported to the base station to which the user equipment belongs through the physical control channel or scheduling information, and then transmitted through the predefined or network configuration.
  • the uplink softer handover is supported in the state to improve the performance of the cell edge user equipment and improve the processing efficiency of the base station.
  • the seventh embodiment of the present invention further provides a base station 04, and the method for performing the foregoing second and third embodiments, as shown in FIG.
  • the second receiver 041 is configured to receive, by the base station, information related to the intra-frequency neighboring area reported by the user equipment by using a physical control channel or scheduling information.
  • the second processor 042 is configured to obtain a co-frequency neighboring cell that can be soft-switched according to related information of the same-frequency neighboring cell.
  • the second processor 042 is further configured to combine the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the uplink transmission of the user equipment received by the user equipment in the same frequency neighboring area of the serving cell.
  • the related information of the same frequency neighboring area includes:
  • the index of the same frequency neighboring area, or the same frequency neighboring area supports the indication of softer handover.
  • the second receiver 041 can also be used to: before acquiring the same-frequency neighboring cell that can perform softer handover according to the related information of the same-frequency neighboring cell:
  • the index of the intra-frequency neighboring cell is determined according to the correspondence between the intra-frequency neighboring cell and the index configured by the radio network controller;
  • the indication information of the same-frequency neighboring area supporting the softer handover is determined according to the correspondence relationship between the same-frequency neighboring area and the transmission time unit of the information of the same-frequency neighboring area configured by the radio network controller.
  • the physical control channel of the receiving user equipment may include an uplink dedicated physical control channel DPCCH, an uplink enhanced dedicated physical control channel E-DPCCH or an uplink high speed dedicated physical control channel HS-DPCCH.
  • the information of the physical control channel includes: a pilot, a power control command word, and an information related to the same frequency neighboring area;
  • the second receiver 041 can be specifically used to:
  • the uplink DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried in the information bit field of the same frequency neighboring area; or
  • a bit field other than the command field bit field carries information related to the same frequency neighboring cell.
  • the second receiver 041 can also be used to:
  • the related information of the same frequency neighboring cell is not explicitly received on the uplink DPCCH; or, if the pilot bit field is received, / or the non-predefined or non-network configuration value transmitted on the bit field of the power control command field, implicitly knowing that the uplink DPCCH does not transmit related information of the same frequency neighboring cell;
  • the base station to which the user equipment belongs is not Receive information about the same frequency neighbor.
  • the information of the physical control channel includes: an E-DPCCH transmission format combination indication, a retransmission sequence number or a new data indication, a joy bit information, and an intra-frequency neighboring area related information;
  • the second receiver 041 can be specifically used to:
  • the uplink E-DPCCH directly includes the information related to the same frequency neighboring area: the related information of the same frequency neighboring area is carried on the information bits of the same frequency neighboring area; or
  • the uplink E-DPCCH implicitly includes the information related to the same frequency neighboring cell: the encoding format of the uplink E-DPCCH includes the E-DPCCH transmission format combination indication information, the retransmission sequence number information, and the joy bit information, if the E-DPCCH transmission format combination indication information And re-transmitting one of the serial number information and the joy bit information to a predefined value or a network configuration value, determining that the other two information bits carry the same-frequency neighboring area related information; or, if the E-DPCCH transmission format combination indication information And retransmitting the two information bits in the serial number information and the joy bit information to a predefined value or a network configuration value, determining that another information bit carries the information related to the same frequency neighboring cell.
  • the second receiver 041 can also be used to:
  • the related information of the same frequency neighboring cell is not explicitly transmitted on the uplink E-DPCCH; or, if the E-DPCCH is received
  • the transport format combination indicates the value of the non-predefined or non-network configuration transmitted on the bit field, and implicitly knows that the uplink E-DPCCH does not transmit related information of the same frequency neighboring cell; If the signal quality or the signal strength does not satisfy the same-frequency neighboring cell of the first threshold, or the base station to which the user equipment belongs has received the related information of the same-frequency neighboring cell that meets the first threshold, the base station to which the user equipment belongs is not Receive information about the same frequency neighbor.
  • the new data is indicated as lbit information.
  • the information of the physical control channel includes a response or a negative acknowledgement, channel quality information and/or precoding control information, and intra-frequency neighbor related information;
  • the manner in which the information of the physical control channel includes the information related to the intra-frequency neighboring area may include: jointly coding the information about the intra-frequency neighboring area and the channel quality information and/or the pre-coding control information to form new 20-bit information.
  • the second receiver 041 can be used to:
  • the information about the same-frequency neighboring cell is not transmitted on the uplink HS-DPCCH through the code point.
  • the base station to which the user equipment belongs is not Receive information about the same frequency neighbor.
  • the scheduling information includes information related to the same frequency neighboring area and a highest priority logical channel identifier
  • the second receiver 041 can be used to:
  • the highest priority logical channel indication bit field in the received scheduling information is equal to the value of the predefined or network configuration, the total E-DCH buffer status bit field, the highest priority logical channel buffer status bit field, One or several bit fields in the UE power headroom bit field to learn information about the same frequency neighboring cell.
  • the base station 04 can further include:
  • the repetition period of the information related to the same frequency neighboring area is transmitted through a predefined or network configuration, and multiple identical intra-frequency neighboring area related information is received in the repeated period, and multiple identical intra-frequency neighboring area related information are combined.
  • the base station 04 may further include: a second memory 043, a second transmitter 044, and a bus 045.
  • the second memory 043 is used to store the program 0431 so that the second processor reads the program 0431 from the second memory 043 to execute the methods of the second and third embodiments.
  • An embodiment of the present invention provides a base station that performs uplink softer handover, and detects, by using a user equipment, a signal quality or a signal strength of an intra-frequency neighboring area, and if a signal quality or a signal strength satisfies a first-frequency co-frequency neighboring area, the first A related information of the same-frequency neighboring cell is reported to the base station to which the user equipment belongs by using the physical control channel or the scheduling information.
  • the base station transmits the uplink transmission of the user equipment received by the serving cell where the user equipment is located, and the same-frequency neighbor of the user equipment.
  • the uplink transmission of the user equipment received by the area is combined to support the uplink softer handover in the cell forward access channel state, thereby improving the performance of the cell edge user equipment and improving the processing efficiency of the base station.
  • the disclosed apparatus and methods may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the connections shown or discussed may be through some interface, which may be electrical, mechanical or other form.
  • each functional unit may be integrated in one processing unit, or each unit may be physically included separately, or two or more units may be integrated in one unit.
  • the above units may be implemented in the form of hardware or in the form of hardware plus software functional units.
  • All or part of the steps of implementing the above method embodiments may be performed by hardware related to the program instructions.
  • the foregoing program may be stored in a computer readable storage medium, and when executed, the program includes the steps of the foregoing method embodiments;
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (ROM), a random access memory (RAM), a disk or an optical disk, and the like, which can store program codes. medium.

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Abstract

本发明实施例提供一种上行更软切换的方法和用户设备,涉及通信领域,能够在小区前向接入信道状态下支持上行更软切换,来提升小区边缘用户设备性能,同时提高了基站的处理效率。其方法为:通过检测同频邻区信号质量或信号强度,若有信号质量或信号强度满足第一门限的同频邻区,则将满足第一门限的同频邻区的相关信息通过物理控制信道或调度信息上报给用户设备所属的基站,再通过预定义或网络配置传输同频邻区相关信息的重复周期,在重复周期内重复传输多个相同的同频邻区相关信息,以便基站将多个相同的同频邻区相关信息进行合并。本发明实施例用于在小区前向接入信道状态下,上行支持更软切换。

Description

一种上行更软切换的方法、 用户设备和基站 技术领域 本发明涉及通信领域, 尤其涉及一种上行更软切换的方法、 用户设 备和基站。
背景技术
随着通信技术的飞速发展,在对 CELL— FACH( CELL Forward Access Channel , 小区前向接入信道 ) 状态的上下行实现 HSPA (High Speed Packet Access , 高速分组接入)传输后, CELL— FACH 可以有效的承载一 些 "always on" 业务, 例如网络电话 (Voice over Internet Protocol , VoIP) , VPN (Virtual Private Network,虚拟专用网络)等通过无线接入网连接的业 务, 其特点是 UE (User Equipment, 用户设备)和服务器之间的数据包传 输频繁但数据量小。 这时, 如果在 CELL— FACH状态下承载数据包, 对 网络资源的使用率低下, 也会降低小区可以支持的用户数。 在目前的 UMTS (Universal Mobile Telecommunications System,通用 移动通信***)中, 网络数据处理量急速上升, 如何减少时延, 提高传输 效率是继续解决的问题, 因此要对 CELL— FACH状态进行进一步的增强, 以便用户设备驻留在 CELL— FACH状态可以承载相关的业务。 考虑到上 述原因, 在 WCDMA ( Wideband Code Division Multiple Access , 宽带码 分多址)的 Rl 1( Release 1 1,第 1 1版本)版本中,引入了 TTIA( Transmission Time Interval Alignment, 传输时间间隔对齐) 、 stand alone HS-DPCCH ( stand alone High-Speed Dedicated Physical Control Channel, 高速专用物 理控制信道) 等多项技术来增强 CELL— FACH下的想能。 但对于目前的 标准而言, CELL— FACH状态还不支持上行更软切换, 这样, 处于小区边 缘的 UE向 NodeB (演进型基站)发起随机接入时, UE的接入性能会很差, 如果 UE不向 NodeB上^艮 UE所在哪些同频邻区可以进行更软切换时, 此时 NodeB就要实时对多个小区的资源进行盲检测, 这样做不仅降低了 NodeB的处理效率, 而且还会引入多余的干扰。
发明内容
本发明的实施例提供一种上行更软切换的方法、 用户设备和基站, 能 够在小区前向接入信道状态下支持上行更软切换, 在提升小区边缘用户设 备性能的同时提高了基站的处理效率。
为达到上述目的, 本发明的实施例采用如下技术方案:
第一方面, 提供一种上行更软切换的方法, 所述方法包括: 用户设备检测同频邻区的信号质量或信号强度;
若有信号质量或信号强度满足第一门限的同频邻区, 则将满足所述 第一门限的所述同频邻区的相关信息通过物理控制信道或调度信息上报 给所述用户设备所属的基站。
在第一种可能实现的方式中, 所述同频邻区的相关信息包括: 所述同频邻区的索引,或者所述同频邻区支持更软切换的指示信息。 在第二种可能实现的方式中, 结合第一方面或第一方面的第一种可 能实现的方式, 在将所述同频邻区的相关信息通过物理控制信道或调度 信息上报给所述用户设备所属的基站之前, 还包括:
接收无线网络控制器配置的所述同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的所述同频邻区及同频邻区相 关信息所在传输时间单元的对应关系。
在第三种可能实现的方式中, 结合第一方面或第一方面的第一种可 能实现的方式或第二种可能实现的方式, 所述同频邻区的索引是根据所 述无线网络控制器配置的同频邻区及其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
在第四种可能实现的方式中, 结合第一方面或第一方面的第一种可能 实现的方式至第三种可能实现的方式, 第一门限包括网络配置或预定义的 同频邻区下行导频信号质量或信号强度阈值。
在第五种可能实现的方式中, 结合第一方面或第一方面的第一种可能 实现的方式至第四种可能实现的方式, 所述物理控制信道包括上行专用物 理控制信道 DPCCH、 上行增强专用物理控制信道 E-DPCCH或上行高速专 用物理控制信道 HS-DPCCH。
在第六种可能实现的方式中,结合第一方面或第一方面的第一 种可能实现的方式至第五种可能实现的方式, 当所述物理控制信道 为上行 DPCCH时, 所述物理控制信道的信息包括: 导频信息、 功控命令 字信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息:上行 DPCCH的格式 包括导频比特域和功控命令字域比特域, 若所述导频比特域和功控命令 比特域中的一个为网络配置值, 则确定另一个比特域承载所述同频邻区 相关信息; 若所述导频比特域和功控命令字域比特域中的都为预定义或 网络配置值, 则通过除所述导频比特域和功控命令字域比特域之外的一 个比特域承载所述同频邻区相关信息。
在第七种可能实现的方式中, 结合第一方面或第一方面的第一 种可能实现的方式至第六种可能实现的方式, 包括:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点或 lbit指示信息显式指示所述上行 DPCCH上没 有传输所述同频邻区的相关信息; 或, 通过在所述导频比特域和 /或所述 功控命令字域比特域上传输的非预定义或非网络配置的值, 来隐式指示 所述上行 DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第八种可能实现的方式中, 结合第一方面或第一方面的第一 种可能实现的方式至第七种可能实现的方式, 当所述物理控制信道为 上行 E-DPCCH时, 所述物理控制信道的信息包括: E-DPCCH传输格式组 合指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻区相关信 息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 E-DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频 邻区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
在第九种可能实现的方式中, 结合第一方面或第一方面的第一 种可能实现的方式至第八种可能实现的方式, 包括:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点或 lbit指示信息显式指示所述上行 E-DPCCH上 没有传输所述同频邻区的相关信息; 或, 通过在所述 E-DPCCH传输格式 组合指示比特域上传输的非预定义或非网络配置的值, 隐式指示所述上 行 E-DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第十种可能实现的方式中, 结合第一方面或第一方面的第一 种可能实现的方式至第九种可能实现的方式, 当所述物理控制信道为 上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所述新数 据指示为 lbit信息。
在第十一种可能实现的方式中, 结合第一方面或第一方面的第 一种可能实现的方式至第十种可能实现的方式, 当所述物理控制信道 为上行 HS-DPCCH时, 所述物理控制信道的信息包括应答或否定应答、 信 道质量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码, 形成新的 20bits信息。
在第十二种可能实现的方式中, 结合第一方面或第一方面的第 一种可能实现的方式至第十一种可能实现的方式, 包括: 当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点指示所述上行 HS-DPCCH上没有传输所述同频 邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第十三种可能实现的方式中, 结合第一方面或第一方面的第 一种可能实现的方式至第十二种可能实现的方式, 所述调度信息包括 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述将所述同频邻区的相关信息通过调度信息上报给所述用户设备 所属的基站包括:
通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
在第十四种可能实现的方式中, 结合第一方面或第一方面的第 一种可能实现的方式至第十三种可能实现的方式, 所述方法还包括: 通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内重复传输多个相同的所述同频邻区相关信息, 以便基站 将所述多个相同的所述同频邻区相关信息进行合并。
第二方面, 提供一种上行更软切换的方法, 包括:
基站接收用户设备通过物理控制信道或调度信息上报的同频邻区相 关信息;
根据所述同频邻区的相关信息获取能进行更软切换的同频邻区; 将所述用户设备所在的服务小区接收到的所述用户设备的上行传 输, 和所述用户设备所在服务小区的同频邻区接收到的所述用户设备的 上行传输进行合并。
在第一种可能实现的方式中, 结合第二方面, 所述同频邻区的相关 信息包括:
所述同频邻区的索引,或者所述同频邻区支持更软切换的指示信息。 在第二种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式, 在根据所述同频邻区的相关信息获取能进行更软切换的 同频邻区之前, 还包括:
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的同频邻区及同频邻区相关信 息所在传输时间单元的对应关系。
在第三种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式或第二种可能实现的方式, 所述同频邻区的索引是根据所 述无线网络控制器配置的同频邻区及其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
在第四种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式至第三种可能实现的方式, 接收所述用户设备的所述物理 控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用物理控制信 道 E-DPCCH或上行高速专用物理控制信道 HS-DPCCH。
在第五种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式至第四种可能实现的方式, 当所述物理控制信道为上行 DPCCH时, 所述物理控制信道的信息包括导频、 功控命令字和所述同频 邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息:上行 DPCCH包括导 频比特域和功控命令字域比特域, 若所述导频比特域和功控命令比特域 中的一个比特域为网络配置值或预定义值, 则确定另一个比特域承载所 述同频邻区相关信息; 若所述导频比特域和功控命令字域比特域都为网 络配置值或预定义值, 则通过除所述导频比特域和功控命令字域比特域 之外的一个比特域承载所述同频邻区相关信息。
在第六种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式至第五种可能实现的方式, 包括:
若接收到所述同频邻区相关信息域中的一个固定的码点或 l bit , 则 显式指示所述上行 DPCCH上没有传输所述同频邻区的相关信息; 或, 若 接收到所述导频比特域和 /或所述功控命令字域比特域上传输的非预定义 或非网络配置值,则隐式指示所述上行 DPCCH上没有传输所述同频邻区 的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同频邻区 的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的相关信 息。
在第七种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式至第六种可能实现的方式, 当所述物理控制信道为上行 E-DPCCH 时, 所述物理控制信道的信息包括: E-DPCCH 传输格式组合 指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻区相关信 息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 E-DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频 邻区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
在第八种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式至第七种可能实现的方式, 包括:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 1 b i t指 示信息,则显式获知所述上行 E-DPCCH上没有传输所述同频邻区的相关 信息; 或, 若接收到所述 E-DPCCH传输格式组合指示比特域上传输的非 预定义或非网络配置的值,则隐式获知所述上行 E-DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
在第九种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式至第八种可能实现的方式, 当所述物理控制信道为上行
E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所述新数据 指示为 lbit信息。
在第十种可能实现的方式中, 结合第二方面或第二方面的第一种可 能实现的方式至第九种可能实现的方式, 当所述物理控制信道为上行 HS-DPCCH 时, 所述物理控制信道的信息包括: 应答或否定应答、 信道 质量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
在第十一种可能实现的方式中, 结合第二方面或第二方面的第一种 可能实现的方式至第十种可能实现的方式, 包括:
若接收到所述同频邻区相关信息域中的一个预定义的码点, 则通过 该码点获知所述上行 HS-DPCCH上没有传输所述同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
在第十二种可能实现的方式中, 结合第二方面或第二方面的第一种 可能实现的方式至第十一种可能实现的方式, 所述调度信息包括所述同 频邻区相关信息和最高优先级逻辑信道标示;
所述接收所述用户设备通过调度信息上报的同频邻区相关信息包 括:
当接收到所述调度信息中的最高优先级逻辑信道标示比特域等于预 定义或者网络配置的值时, 通过所述调度信息中总共 E-DCH緩存器状态 比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中 的一个或者几个比特域来获知同频邻区相关信息。
在第十三种可能实现的方式中, 结合第二方面或第二方面的第一种 可能实现的方式至第十二种可能实现的方式, 所述方法还包括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内接收多个相同的所述同频邻区相关信息, 合并所述多个 相同的所述同频邻区相关信息。
第三方面, 提供一种用户设备, 包括:
检测单元, 用于用户设备检测同频邻区的信号质量或信号强度, 并将所述同频邻区的信号质量或信号强度发送至信息上报单元;
信息上报单元, 用于从检测单元接收所述同频邻区的信号质量或信 号强度, 若有信号质量或信号强度满足第一门限的同频邻区, 则将满足 所述第一门限的所述同频邻区的相关信息通过物理控制信道或调度信息 上报给所述用户设备所属的基站。
在第一种可能实现的方式中, 结合第三方面, 所述同频邻区的 相关信息包括:
所述同频邻区的索引,或者所述同频邻区支持更软切换的指示信息。 在第二种可能实现的方式中, 结合第三方面或第三方面的第一种可能 实现的方式, 所述信息上报单元还用于在将所述同频邻区的相关信息通过 物理控制信道或调度信息上报给所述用户设备所属的基站之前,
接收无线网络控制器配置的所述同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的所述同频邻区及同频邻区相 关信息所在传输时间单元的对应关系。
在第三种可能实现的方式中, 结合第三方面或第三方面的第一种可 能实现的方式或第二种可能实现的方式, 所述同频邻区的索引是根据所 述无线网络控制器配置的同频邻区及其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
在第四种可能实现的方式中, 结合第三方面或第三方面的第一 种可能实现的方式至第三种可能实现的方式, 所述第一门限包括网络 配置或预定义的同频邻区下行导频信号质量或信号强度阈值。
在第五种可能实现的方式中, 结合第三方面或第三方面的第一 种可能实现的方式至第四种可能实现的方式, 所述物理控制信道包 括上行专用物理控制信道 DPCCH、 上行增强专用物理控制信道 E-DPCCH 或上行高速专用物理控制信道 H S-DPCCH。
在第六种可能实现的方式中, 结合第三方面或第三方面的第一 种可能实现的方式至第五种可能实现的方式, 当所述物理控制信道 为上行 DPCCH时, 所述物理控制信道的信息包括: 导频信息、 功控命令 字信息和所述同频邻区相关信息;
所述信息上报单元具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息:上行 DPCCH的格式 包括导频比特域和功控命令字域比特域, 若所述导频比特域和功控命令 比特域中的一个为网络配置值, 则确定另一个比特域承载所述同频邻区 相关信息; 若所述导频比特域和功控命令字域比特域中的都为预定义或 网络配置值, 则通过除所述导频比特域和功控命令字域比特域之外的一 个比特域承载所述同频邻区相关信息。
在第七种可能实现的方式中, 结合第三方面或第三方面的第一 种可能实现的方式至第六种可能实现的方式, 所述信息上报单元包 括:
指示单元, 用于当不上报所述同频邻区的相关信息时, 通过所述同 频邻区相关信息域中的一个预定义的码点或 lbit指示信息显式指示所述 上行 DPCCH上没有传输所述同频邻区的相关信息; 或, 通过在所述导频 比特域和 /或所述功控命令字域比特域上传输的非预定义或非网络配置的 值, 来隐式指示所述上行 DPCCH上没有传输所述同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第八种可能实现的方式中,结合第三方面或第三方面的第一 种可能实现的方式至第七种可能实现的方式, 当所述物理控制信道 的信息包括所述同频邻区相关信息时, 当所述物理控制信道为上行 E-DPCCH 时, 所述物理控制信道的信息包括: E-DPCCH 传输格式组合 指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻区相关信 息;
所述信息上报单元具体用于:
上行 E-DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频 邻区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
在第九种可能实现的方式中, 结合第三方面或第三方面的第一 种可能实现的方式至第八种可能实现的方式, 包括: 述同频邻区相关信息域中的一个预定义的码点或 lbit指示信息显式指示 所述上行 E-DPCCH上没有传输所述同频邻区的相关信息; 或, 通过在所 述 E-DPCCH 传输格式组合指示比特域上传输的非预定义或非网络配置 的值, 隐式指示所述上行 E-DPCCH 上没有传输所述同频邻区的相关信 息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第十种可能实现的方式中, 结合第三方面或第三方面的第一 种可能实现的方式至第九种可能实现的方式, 当所述物理控制信道为 上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所述新数 据指示为 lbit信息。
在第十一种可能实现的方式中, 结合第三方面或第三方面的第 一种可能实现的方式至第十种可能实现的方式, 当所述物理控制信道 为上行 HS-DPCCH时, 所述物理控制信道的信息包括: 应答或否定应答、 信道质量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述信息上报单元还包括:
编码单元, 用于将所述同频邻区相关信息与信道质量信息和 /或预编 码控制信息进行联合编码, 形成新的 20bits信息。
在第十二种可能实现的方式中, 结合第三方面或第三方面的第 一种可能实现的方式至第十一种可能实现的方式, 所述包括: 述同频邻区相关信息域中的一个预定义的码点指示所述上行 HS-DPCCH 上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第十三种可能实现的方式中,结合第三方面或第三方面的第 一种可能实现的方式至第十二种可能实现的方式, 所述调度信息包 括: 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述信息上报单元具体用于:
通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
在第十四种可能实现的方式中, 结合第三方面或第三方面的第 一种可能实现的方式至第十三种可能实现的方式, 还包括:
重复传输单元, 用于通过预定义或网络配置传输所述同频邻区相关 信息的重复周期, 在所述重复周期内重复传输多个相同的所述同频邻区 相关信息, 以便基站将所述多个相同的所述同频邻区相关信息进行合并。
第四方面, 提供一种基站, 包括:
接收单元, 用于基站接收用户设备通过物理控制信道或调度信息上 报的同频邻区相关信息;
获取单元, 用于根据所述同频邻区的相关信息获取能进行更软切换 的同频邻区;
数据合并单元, 用于将所述用户设备所在的服务小区接收到的所述 用户设备的上行传输, 和所述用户设备所在服务小区的同频邻区接收到 的所述用户设备的上行传输进行合并。
在第一种可能实现的方式中, 结合第四方面, 所述同频邻区的相关 信息包括:
所述同频邻区的索引,或者所述同频邻区支持更软切换的指示信息。 在第二种可能实现的方式中, 结合第四方面或第四方面的第一种方 式, 所述接收单元还用于在根据所述同频邻区的相关信息获取能进行更 软切换的同频邻区之前,
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的同频邻区及同频邻区相关信 息所在传输时间单元的对应关系。
在第三种可能实现的方式中, 结合第四方面或第四方面的第一种方 式或第二种可能实现的方式, 所述同频邻区的索引是根据所述无线网络 控制器配置的同频邻区及其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
在第四种可能实现的方式中, 结合第四方面或第四方面的第一种方 式至第三种可能实现的方式, 接收所述用户设备的所述物理控制信道包 括上行专用物理控制信道 DPCCH、上行增强专用物理控制信道 E-DPCCH 或上行高速专用物理控制信道 HS-DPCCH。
在第五种可能实现的方式中, 结合第四方面或第四方面的第一种方 式至第四种可能实现的方式, 当所述物理控制信道为上行 DPCCH时, 所 述物理控制信道的信息包括: 导频、 功控命令字和所述同频邻区相关信 息;
所述接收单元具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息:上行 DPCCH包括导 频比特域和功控命令字域比特域, 若所述导频比特域和功控命令比特域 中的一个比特域为网络配置值或预定义值, 则确定另一个比特域承载所 述同频邻区相关信息; 若所述导频比特域和功控命令字域比特域都为网 络配置值或预定义值, 则通过除所述导频比特域和功控命令字域比特域 之外的一个比特域承载所述同频邻区相关信息。
在第六种可能实现的方式中, 结合第四方面或第四方面的第一种方 式至第五种可能实现的方式, 所述接收单元还用于;
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 DPCCH上没有传输所述同频邻区的相关信 息; 或, 若接收到所述导频比特域和 /或所述功控命令字域比特域上传输 的非预定义或非网络配置值,则隐式获知所述上行 DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同频邻区 的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的相关信 息。
在第七种可能实现的方式中, 结合第四方面或第四方面的第一种方 式至第六种可能实现的方式, 当所述物理控制信道为上行 E-DPCCH时, 所述物理控制信道的信息包括: E-DPCCH传输格式组合指示、 重传序列 号或新数据指示、 喜悦比特信息和所述同频邻区相关信息;
所述接收单元具体用于:
上行 E-DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频 邻区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
在第八种可能实现的方式中, 结合第四方面或第四方面的第一种方 式至第七种可能实现的方式, 所述接收单元还用于: 若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 E-DPCCH上没有传输所述同频邻区的相关 信息; 或, 若接收到所述 E-DPCCH传输格式组合指示比特域上传输的非 预定义或非网络配置的值,则隐式获知所述上行 E-DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
在第九种可能实现的方式中, 结合第四方面或第四方面的第一种方 式至第八种可能实现的方式, 当所述物理控制信道为上行 E-DPCCH, 且 所述物理控制信道的信息包括新数据指示时, 所述新数据指示为 lbit信 息。
在第十种可能实现的方式中, 结合第四方面或第四方面的第一种方 式至第九种可能实现的方式,当所述物理控制信道为上行 HS-DPCCH时, 所述物理控制信道的信息包括: 应答或否定应答、 信道质量信息和 /或预 编码控制信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
在第十一种可能实现的方式中, 结合第四方面或第四方面的第一种 方式至第十种可能实现的方式, 所述接收单元用于:
若接收到所述同频邻区相关信息域中的一个预定义的码点, 则通过 该码点获知所述上行 HS-DPCCH上没有传输所述同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
在第十二种可能实现的方式中, 结合第四方面或第四方面的第一种 方式至第十一种可能实现的方式, 所述调度信息包括所述同频邻区相关 信息和最高优先级逻辑信道标示;
所述接收单元用于: 当接收到所述调度信息中的最高优先级逻辑信道标示比特域等于预 定义或者网络配置的值时, 通过所述调度信息中总共 E-DCH緩存器状态 比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中 的一个或者几个比特域来获知同频邻区相关信息。
在第十三种可能实现的方式中, 结合第四方面或第四方面的第一种 方式至第十二种可能实现的方式, 还包括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内接收多个相同的所述同频邻区相关信息, 合并所述多个 相同的所述同频邻区相关信息。
第五方面, 提供一种用户设备, 包括:
第一处理器, 用于用户设备检测同频邻区的信号质量或信号强度, 并将所述同频邻区的信号质量或信号强度发送至第一发射机;
第一发射机, 用于从第一处理器接收所述同频邻区的信号质量或信 号强度, 若有信号质量或信号强度满足第一门限的同频邻区, 则将满足 所述第一门限的所述同频邻区的相关信息通过物理控制信道或调度信息 上报给所述用户设备所属的基站。
在第一种可能实现的方式中, 结合第五方面, 所述同频邻区的 相关信息包括:
所述同频邻区的索引,或者所述同频邻区支持更软切换的指示信息。 在第二种可能实现的方式中,结合第五方面或第五方面的第一 种可能实现的方式, 所述用户设备还包括:
第一接收机, 用于在将所述同频邻区的相关信息通过物理控制信道 或调度信息上报给所述用户设备所属的基站之前, 还包括:
接收无线网络控制器配置的所述同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的所述同频邻区及同频邻区相 关信息所在传输时间单元的对应关系。
在第三种可能实现的方式中,结合第五方面或第五方面的第一 种可能实现的方式或第二种可能实现的方式, 所述同频邻区的索引 是根据所述无线网络控制器配置的同频邻区及其索引的对应关系确定 的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
在第四种可能实现的方式中, 结合第五方面或第五方面的第一 种可能实现的方式至第三种可能实现的方式, 所述第一门限包括网络 配置或预定义的同频邻区下行导频信号质量或信号强度阈值。
在第五种可能实现的方式中, 结合第五方面或第五方面的第一 种可能实现的方式至第四种可能实现的方式, 所述物理控制信道包括 上行专用物理控制信道 DPCCH、 上行增强专用物理控制信道 E-DPCCH或 上行高速专用物理控制信道 HS-DPCCH。
在第六种可能实现的方式中,结合第五方面或第五方面的第一 种可能实现的方式至第五种可能实现的方式, 当所述物理控制信道 为上行 DPCCH时, 所述物理控制信道的信息包括: 导频信息、 功控命令 字信息和所述同频邻区相关信息;
所述第一发射机具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息:上行 DPCCH的格式 包括导频比特域和功控命令字域比特域, 若所述导频比特域和功控命令 比特域中的一个为网络配置值, 则确定另一个比特域承载所述同频邻区 相关信息; 若所述导频比特域和功控命令字域比特域中的都为预定义或 网络配置值, 则通过除所述导频比特域和功控命令字域比特域之外的一 个比特域承载所述同频邻区相关信息。
在第七种可能实现的方式中, 结合第五方面或第五方面的第一 种可能实现的方式至第六种可能实现的方式, 所述第一发射机还用 于:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点或 lbit指示信息显式指示所述上行 DPCCH上没 有传输所述同频邻区的相关信息; 或, 通过在所述导频比特域和 /或所述 功控命令字域比特域上传输的非预定义或非网络配置的值, 来隐式指示 所述上行 DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第八种可能实现的方式中,结合第五方面或第五方面的第一 种可能实现的方式至第七种可能实现的方式, 当所述物理控制信道 的信息包括所述同频邻区相关信息时, 当所述物理控制信道为上行
E-DPCCH 时, 所述物理控制信道的信息包括: E-DPCCH 传输格式组合 指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻区相关信 息;
所述第一发射机具体用于:
上行 E-DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频 邻区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
在第九种可能实现的方式中, 结合第五方面或第五方面的第一 种可能实现的方式至第八种可能实现的方式, 所述第一发射机还用 于:
当不上报所述同频邻区的相关信息时,通过所述同频邻区相关信息域 中的一个预定义的码点或 lbit指示信息显式指示所述上行 E-DPCCH上没 有传输所述同频邻区的相关信息; 或, 通过在所述 E-DPCCH传输格式组 合指示比特域上传输的非预定义或非网络配置的值, 隐式指示所述上行 E-DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。 在第十种可能实现的方式中, 结合第五方面或第五方面的第一 种可能实现的方式至第九种可能实现的方式, 当所述物理控制信道为 上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所述新数 据指示为 lbit信息。
在第十一种可能实现的方式中, 结合第五方面或第五方面的第 一种可能实现的方式至第十种可能实现的方式, 当所述物理控制信道 为上行 HS-DPCCH时, 所述物理控制信道的信息包括应答或否定应答、 信 道质量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述第一发射机具体用于:
将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
在第十二种可能实现的方式中, 结合第五方面或第五方面的第 一种可能实现的方式至第十一种可能实现的方式, 所述第一发射机 还用于:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点指示所述上行 HS-DPCCH上没有传输所述同频 邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
在第十三种可能实现的方式中,结合第五方面或第五方面的第 一种可能实现的方式至第十二种可能实现的方式, 所述调度信息包 括: 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述第一发射机具体用于:
通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
在第十四种可能实现的方式中, 结合第五方面或第五方面的第 一种可能实现的方式至第十三种可能实现的方式, 所述第一发射机 还包括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内重复传输多个相同的所述同频邻区相关信息, 以便基站 将所述多个相同的所述同频邻区相关信息进行合并。
第六方面, 提供一种基站, 包括:
第二接收机, 用于基站接收用户设备通过物理控制信道或调度信息 上报的同频邻区相关信息;
第二处理器, 用于根据所述同频邻区的相关信息获取能进行更软切 换的同频邻区;
第二处理器还用于将所述用户设备所在的服务小区接收到的所述用 户设备的上行传输, 和所述用户设备所在服务小区的同频邻区接收到的 所述用户设备的上行传输进行合并。
在第一种可能实现的方式中, 结合第六方面, 所述同频邻区的相关 信息包括:
所述同频邻区的索引,或者所述同频邻区支持更软切换的指示信息。 在第二种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式, 所述第二接收机还用于在根据所述同频邻区的相关信息 获取能进行更软切换的同频邻区之前,
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的同频邻区及同频邻区相关信 息所在传输时间单元的对应关系。
在第三种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式或第二种可能实现的方式, 所述同频邻区的索引是根据所 述无线网络控制器配置的同频邻区及其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
在第四种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式至第三种可能实现的方式, 接收所述用户设备的所述物理 控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用物理控制信 道 E-DPCCH或上行高速专用物理控制信道 HS-DPCCH。 在第五种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式至第四种可能实现的方式, 当所述物理控制信道为上行
DPCCH时, 所述物理控制信道的信息包括: 导频、 功控命令字和所述同 频邻区相关信息;
所述第二接收机具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息:上行 DPCCH包括导 频比特域和功控命令字域比特域, 若所述导频比特域和功控命令比特域 中的一个比特域为网络配置值或预定义值, 则确定另一个比特域承载所 述同频邻区相关信息; 若所述导频比特域和功控命令字域比特域都为网 络配置值或预定义值, 则通过除所述导频比特域和功控命令字域比特域 之外的一个比特域承载所述同频邻区相关信息。
在第六种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式至第五种可能实现的方式, 所述第二接收机还用于:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 DPCCH上没有传输所述同频邻区的相关信 息; 或, 若接收到所述导频比特域和 /或所述功控命令字域比特域上传输 的非预定义或非网络配置值,则隐式获知所述上行 DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同频邻区 的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的相关信 息。
在第七种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式至第六种可能实现的方式, 当所述物理控制信道为上行 E-DPCCH 时, 所述物理控制信道的信息包括: E-DPCCH 传输格式组合 指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻区相关信 息;
所述第二接收机具体用于:
上行 E-DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频 邻区的相关信息承载在同频邻区相关信息比特上; 或 上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
在第八种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式至第七种可能实现的方式, 所述第二接收机还用于: 若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 E-DPCCH上没有传输所述同频邻区的相关 信息; 或, 若接收到所述 E-DPCCH传输格式组合指示比特域上传输的非 预定义或非网络配置的值,则隐式获知所述上行 E-DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
在第九种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式至第八种可能实现的方式, 当所述物理控制信道为上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所述新数据 指示为 lbit信息。
在第十种可能实现的方式中, 结合第六方面或第六方面的第一种可 能实现的方式至第九种可能实现的方式, 当所述物理控制信道为上行 HS-DPCCH 时, 所述物理控制信道的信息包括应答或否定应答、 信道质 量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
在第十一种可能实现的方式中, 结合第六方面或第六方面的第一种 可能实现的方式至第十种可能实现的方式, 所述第二接收机用于: 若接收到所述同频邻区相关信息域中的一个预定义的码点, 则通过 该码点获知所述上行 HS-DPCCH上没有传输所述同频邻区的相关信息。
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
在第十二种可能实现的方式中, 结合第六方面或第六方面的第一种 可能实现的方式至第十一种可能实现的方式, 所述调度信息包括所述同 频邻区相关信息和最高优先级逻辑信道标示;
所述第二接收机用于:
当接收到所述调度信息中的最高优先级逻辑信道标示比特域等于预 定义或者网络配置的值时, 通过所述调度信息中总共 E-DCH緩存器状态 比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中 的一个或者几个比特域来获知同频邻区相关信息。
在第十三种可能实现的方式中, 结合第六方面或第六方面的第一种 可能实现的方式至第十二种可能实现的方式, 还包括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内接收多个相同的所述同频邻区相关信息, 合并所述多个 相同的所述同频邻区相关信息。
本发明实施例提供一种上行更软切换的方法和用户设备,通过 检测同频邻区的信号质量或信号强度, 若有信号质量或信号强度满足第 一门限的同频邻区, 则将满足第一门限的同频邻区的相关信息通过物理 控制信道或调度信息上报给用户设备所属的基站, 再通过预定义或网络 配置传输同频邻区相关信息的重复周期, 在重复周期内重复传输多个相 同的同频邻区相关信息, 以便基站将多个相同的同频邻区相关信息进行 合并, 能够在小区前向接入信道状态下支持上行更软切换, 来提升小区 边缘用户设备性能, 同时提高了基站的处理效率。
附图说明
对实施例或现有技术描述中所需要使用的附图作简单地介绍, 显而易见 地, 下面描述中的附图仅仅是本发明的一些实施例, 对于本领域普通技 术人员来讲, 在不付出创造性劳动的前提下, 还可以根据这些附图获得 其他的附图。
图 1 为本发明第一实施例提供的一种上行更软切换的方法流 程示意图;
图 2 为本发明第二实施例提供的另一种上行更软切换的方法 流程示意图;
图 3 为本发明第三实施例提供的一种上行更软切换的方法流 程示意图;
图 4为本发明第四实施例提供的一种用户设备结构示意图; 图 5为本发明第四实施例提供的另一种用户设备结构示意图; 图 6为本发明第四实施例提供的另一种用户设备结构示意图; 图 7为本发明第四实施例提供的另一种用户设备结构示意图; 图 8为本发明第五实施例提供的一种基站结构示意图; 图 9为本发明第六实施例提供的一种用户设备结构示意图; 图 10 为本发明第六实施例提供的另一种用户设备结构示意 图;
图 1 1 为本发明第七实施例提供的一种基站结构示意图; 图 12为本发明第七实施例提供的另一种基站结构示意图。 具体实施方式
下面将结合本发明实施例中的附图, 对本发明实施例中的技术方案 进行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明一部分实 施例, 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技术 人员在没有做出创造性劳动前提下所获得的所有其他实施例, 都属于本 发明保护的范围。
本发明第一实施例提供一种上行更软切换的方法, 如图 1 所示, 包 括:
5101、 用户设备检测同频邻区的信号质量或信号强度。
其中, 同频邻区可以为具有与用户设备所在服务小区相同频率的邻 区的集合。
5102、 若有信号质量或信号强度满足第一门限的同频邻区, 则用户 设备将满足第一门限的同频邻区的相关信息通过物理控制信道或调度信 息上报给用户设备所属的基站。 进一步的, 可以通过预定义或网络配置传输同频邻区相关信息的重 复周期, 在重复周期内重复传输多个相同的同频邻区相关信息, 以便基 站将多个相同的同频邻区相关信息进行合并。
本发明第二实施例还提供一种上行更软切换的方法, 如图 2所示, 包括:
S201、 基站接收用户设备通过物理控制信道或调度信息上报的同频 邻区相关信息。
其中, 基站可以为多个基站的组合, 来接收用户设备发送的同频邻 区的相关信息。
S202、 基站接收无线网络控制器配置的同频邻区及其索引的对应关 系, 或者, 基站接收无线网络控制器配置的同频邻区及同频邻区相关信 息所在传输时间单元的对应关系。
S203、 基站根据同频邻区的相关信息获取能进行更软切换的同频邻 区。
S204、 基站将用户设备所在的服务小区接收到的用户设备的上行传 输, 和用户设备所在服务小区的同频邻区接收到的用户设备的上行传输 进行合并。
本发明实施例提供一种上行更软切换的方法, 通过检测同频邻区的 信号质量或信号强度, 若有信号质量或信号强度满足第一门限的同频邻 区, 则将满足第一门限的同频邻区的相关信息通过物理控制信道或调度 信息上报给用户设备所属的基站, 再通过预定义或网络配置传输同频邻 区相关信息的重复周期, 在重复周期内重复传输多个相同的同频邻区相 关信息, 以便基站将多个相同的同频邻区相关信息进行合并, 能够在小 区前向接入信道状态下支持上行更软切换, 来提升小区边缘用户设备性 能, 同时提高了基站的处理效率。
本发明第三实施例提供一种上行更软切换的方法, 如图 3 所示, 包 括:
S301、 用户设备检测同频邻区的信号质量或信号强度。
目前,用户设备的连接模式共有四种状态: CELL-PCH( CELL Paging Channel, 小区寻呼信道) , URA-PCH ( UTRAN Registration Area Paging Channel , UTRAN的注册区寻呼信道) , CELL-FACH ( CELL Forward Access Channel , 小区前向接入信道) , CELL-DCH ( CELL Dedicated Channel, 小区专用信道) 。
当用户设备完成 RRC ( Radio Resource Control ,无线资源控制协议 ) 连接后, 会从空闲模式转移到连接模式, 即用户设备进入到 CELL-FACH 状态或 CELL-DCH状态。
而同频邻区可以为与某个用户设备建立连接的小区的集合, 用户信 息可以从这些小区进行发送, 这些同频邻区是已经完成与用户设备之间 建立 RRC连接的小区, 空中信道已完成分配, 用户设备同时维持在多个 小区的无线信道上。
5302、 用户设备接收无线网络控制器配置的同频邻区及其索引的 对应关系; 或者, 接收无线网络控制器配置的同频邻区及同频邻区相关 信息所在传输时间单元的对应关系。
具体的, 在用户设备将同频邻区的相关信息通过物理控制信道或调 度信息上报给用户设备所属的基站之前, 用户设备会接收到 RNC ( Radio Network Controlling device, 无线网络控制器) 配置的同频邻区及其索引 的对应关系, 以便于用户设备会根据索引来获取该索引对应的同频邻区; 或者,用户设备会接收到 RNC配置的同频邻区及同频邻区相关信息 所在传输时间单元的对应关系, 以便于用户设备根据该对应关系获取同 频邻区相关信息所在传输时间单元所对应的同频邻区。
需要说明的是, 在执行完 S302之后, 若有信号质量或信号强度满足 第一门限的同频邻区, 则将满足第一门限的同频邻区的相关信息通过物 理控制信道或调度信息上报给用户设备所属的基站, 若通过物理控制信 道上报给用户设备所属的基站则通过 S303〜305的方法上报; 若通过调度 信息上报给用户设备所属的基站则通过 S3065的方法上报, 具体的:
当同频邻区的相关信息在第一信道上报给基站时, 则执行 S303 ; 当 同频邻区的相关信息在第二信道上报给基站时, 则执行 S304; 当同频邻 区的相关信息在第三信道上报给基站时, 则执行 S305 ; 当同频邻区的相 关信息通过调度信息上报给用户设备所属的基站时, 则执行 S306。 以下 分别具体对 S303〜S306进行说明:
5303、 若有信号质量或信号强度满足第一门限的同频邻区, 则用户 设备将同频邻区的相关信息通过第一信道上报给用户设备所属的基站。
其中, 同频邻区的相关信息包括: 同频邻区的索引, 或者同频邻区 支持更软切换的指示信息。 当同频邻区的相关信息包括同频邻区的索引时, 同频邻区的索引是 根据 RNC配置的同频邻区及其索引的对应关系确定的; 或者, 当同频邻 区的相关信息包括同频邻区支持更软切换的指示信息时, 同频邻区支持 更软切换的指示信息是根据 RNC配置的同频邻区及同频邻区相关信息所 在传输时间单元的对应关系确定的。
具体的, 第一门限可以为网络配置或预定义的同频邻区下行导频信 号质量或信号强度阈值。 上述第一信道可以为上行 DPCCH ( Dedicated Physical Control Channel, 专用物理控制信道) 。 当有同频邻区下行导频 信号质量满足第一门限时, 表示该同频邻区满足在 CELL-FACH 状态下 支持更软切换的条件, 这样, 处于服务小区边缘的用户设备在发起随机 接入时, 由于该用户设备的同频邻区满足在 CELL-FACH 状态下支持更 软切换的条件, 就可以由该同频邻区与该用户设备之间建立连接。
其中, 在通信技术中, WCDMA ( Wideband Code Division Multiple Access, 宽带码分多址)的切换共分成三种类型, 分别称为软切换、 更软 切换和硬切换。 其中, 更软切换为同一基站下有相同频率的不同小区之 间的切换。 当用户设备位于同一个基站两个相邻扇区的小区覆盖重叠区 域, 用户设备和基站的通信有两条无线链路, 每个小区各一个。 更软切 换的过程实现了用户设备在经过小区边界时保持呼叫的方法。 具体的, 用户设备连续扫描激活集中每个小区的下行导频信号, 当导频信号满足 第一门限时, 就与相应的小区建立通信, 由于同频小区都使用相同的频 率的多个通信链路信道, 这些切换不需要中断通信链路, 而是择优切换。
示例性的, 当用户设备通过上行 DPCCH 上报同频邻区的相关信息 时, 该同频邻区的相关信息包括在上行 DPCCH 的信息中, 其中上行 DPCCH的信息中除同频邻区的相关信息外还包括: 导频信息、 功控命令 信息。
进一步的, 同频邻区的相关信息包括在上行 DPCCH 的信息中的包 括形式可以为显式包括和隐式包括。
其中, 显式包括为将同频邻区的相关信息承载在同频邻区相关信息 比特域, 例如表 1所示, 增加一种上行 DPCCH的时隙格式, 包括 INCRI ( Intra-frequency Neighbouring Cell Relational Information, 同频邻区相关 信息) 域比特数为 I bit,导频信息域比特数为 P bit, 功控命令字域比特数 为 T bit,传输格式组合指示域比特数为 C bit,反馈信息域比特数为 F bit, 其中 I、 P、 T、 C、 F 均为零或正整数, 并且 I+P+T+C+F 小于或者等于 lObito
表 1
Figure imgf000030_0001
其中, 表 1 中 Slot Format表示时隙格式索引号, Channel Bit Rate表 示信道比特速率, SF表示扩频因子, Bits/Frame表示比特数 /每帧, Bits/Slot 表示比特数 /每时隙, Npilot 表示导频域比特数, NTPC 表示功控命令字 域比特数, NTFCI表示传输格式组合指示域比特数, NFBI表示反馈信息 域比特数, NINCRI表示同频邻区相关信息域比特数。
隐式包括为, 由于上行 DPCCH 包括导频比特域和功控命令字域比 特域, 若导频比特域和功控命令比特域中的一个为网络配置值, 则确定 另一个比特域承载同频邻区相关信息; 若导频比特域和功控命令字域比 特域中的都为预定义或网络配置值, 则通过除导频比特域和功控命令字 域比特域之外的一个比特域承载同频邻区相关信息。
另外, 在上报同频邻区相关信息时, 可以在一个时隙内上报完整的 同频邻区的相关信息, 或者可以在 n 个时隙内上 完整的同频邻区的相 关信息。 例如, 当同频邻区相关信息为 n bits, 共传输 n个时隙, 每个时 隙传输 lbit信息。
此外, 当不上报同频邻区的相关信息时, 通过同频邻区相关信息域 中的一个预定义的码点或 lbit指示信息显式指示上行 DPCCH上没有传输 同频邻区的相关信息。 例如同频邻区相关信息为 3bit, 可以用 000的码点 来表示没有在上行 DPCCH上传输同频邻区相关信息; 或者, 可以用 lbit 信息为 0或者 1来表示在上行 DPCCH上没有传输同频邻区相关信息。
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 满足第一门限的同频邻区的相关信息已经上报给用户设备所属的基站, 则不上报同频邻区的相关信息给用户设备所属的基站。
S304、 若有信号质量或信号强度满足第一门限的同频邻区, 则用户 设备将同频邻区的相关信息通过第二信道上报给用户设备所属的基站。
其中, 第二信道可以为 E-DPCCH ( E-DCH ( Enhanced Dedicated Channel , 增强型专用信道) Dedicated Physical Control Channel , 增强专 用物理控制信道: )。 具体的, 当用户设备通过上行 E-DPCCH 上报同频邻区的相关信息 时, 该同频邻区的相关信息包括在上行 E-DPCCH 的信息中, 其中上行 E-DPCCH 的信息中除同频邻区的相关信息外还包括: E-TFCI ( E-DCH Transport Format Combination Indicator, E-DPCCH传输格式组合指示) 、 RSN(Retransmission Sequence Number, 重传序歹1 J号)、 Happy bit (喜' I "兌 t匕 特) 信息和同频邻区相关信息。
进一步的, 同频邻区的相关信息包括在 E-DPCCH 的信息中的包括 形式可以为显式包括和隐式包括。 相关信息比特上, 例如在 E-DPCCH上, E-TFCI 信息为 E bits, RSN 信 息为 R bits , Happy bit信息为 H bits和同频邻区相关信息为 I bits , 其中 E、 R、 H、 I均为零或正整数, 并且 E+R+H+I小于或者等于 10bits。 或者 在 E-DPCCH上, E-TFCI 信息为 E bits, NDI 信息为 N bits, Happy bit 信息为 H bits和同频邻区相关信息为 I bits, 其中 E、 N、 H、 I均为零或 正整数, 并且 E+N+H+I小于或者等于 10bits。
隐式包括方式可以为, 由于 E-DPCCH信道的编码格式包括 E-TFCI 信息、 RSN 信息和 Happy bit信息, 若 E-TFCI 信息、 RSN 信息和 Happy bit信息中的一个信息比特为预定义值或网络配置值, 则确定另外两个信 息比特承载同频邻区相关信息。 例如, 若 E-TFCI 信息为一个预定义值, 则 RSN 信息和 Happy bit 信息上承载的是同频邻区相关信息; 或, 若 E-TFCI 信息、 RSN信息和 Happy bit信息中的两个信息比特位预定义值 或网络配置值, 则确定另外一个信息比特承载的是同频邻区相关信息。
另外, 上行 E-DPCCH可以包括 NDI(New Data Indicator, 新数据指 示), 其中 NDI为 lbit信息, 在有新数据传输的时候, 才在 E-DPCCH上 报 NDI。 例如, 在 NDI bit中, 若 NDI信息为 1 , 则表示此次传输为新传 数据; 若 NDI信息为 0, 则表示此次传输为重传数据; 或者, 利用翻转 机制, 例如, 若 NDI 信息为 0, 则表示传输的信息特性和前面一个时间 单元中的信息特性保持一致, 即表示此次传输为重传数据; 若 NDI 信息 为 1 , 则表示传输的信息特性与前面一个时间单元中的信息特性不一致, 即表示此次传输为新传数据。 这里的一个时间单元可以为一个时隙或者 一个 TTI(Transmission Time Interval , 传输时间间隔)。
具体的, 当上行 E-DPCCH物理控制信道的信息包括 NDI时, 基站 可以根据同频邻区相关信息和此次 E-DPCCH物理控制信道的发送时间, 来获知所上报的是哪个同频邻区的相关信息, 即可以使得基站获知哪个 同频邻区可以支持更软切换。 例如, 用户设备上报给基站的同频邻区相 关信息为 lbit, 且从 CFN ( Connection Frame Number, 连接帧号 ) =0帧 头子帧开始计数, 其中以 8 个子帧为一个时间单位, 若在该时间单位中 的第 2 个子帧中发送了该 E-DPCCH , 则可以表示该第 2 个子帧的 E-DPCCH物理控制信道对应的同频邻区可以支持更软切换。 其中, 单位 时间中的第 2个子帧可以为第 n个子帧, 这里不做限定。
其中, 当用户设备在 E-DPCCH 信道上报同频邻区信息给基站时, 同样可以在一个时隙内上 4艮完整的同频邻区的相关信息, 或者在 n 个时 隙内上报完整的同频邻区的相关信息。
5305、 若有信号质量或信号强度满足第一门限的同频邻区, 则用户 设备将同频邻区的相关信息通过第三信道上报给用户设备所属的基站。
其中, 第三信道可以为 HS-DPCCH(High-Speed Dedicated Physical Control Channel, 高速专用物理控制信道) , 是在 WCDMA的 3GPP 版 本 5 中引入的用于控制目的一个新上行链路编码信道, 其作用是承载上 行链路中必要的控制信令, 该 HS-DPCCH 传输的信息至少包括 ACK/NACK ( Acknowledgement/ Negative Acknowledgement应答或否定 应答) 、 CQI/PCI ( Channel Quality Indicator/Precoding Control Indication, 信道质量信息 /预编码控制指示)和同频邻区相关信息。
具体的, 当在 HS-DPCCH物理控制信道包括同频邻区相关信息的方 式可以为, 上述 CQI/PCI信息为 20bits, 其有用信息为 5bits, 将 CQI/PCI 信息中 5bits的有用信息与同频邻区相关信息进行联合编码, 形成新的的 20bits信息在 HS-DPCCH物理控制信道上传输。
另外, 当在 HS-DPCCH物理控制信道上报同频邻区相关信息时, 用 户设备可以在一个子帧内传输完整的同频邻区相关信息; 当不上报同频 邻区的相关信息时, 可以通过同频邻区相关信息域中的一个预定义的码 点指示上行 HS-DPCCH上没有传输同频邻区的相关信息。
5306、 若有信号质量或信号强度满足第一门限的同频邻区, 则用户 设备将同频邻区的相关信息通过调度信息上报给用户设备所属的基站。
其中, 当有同频邻区相关信息满足第一门限, 即满足在小区前向接 入信道状态下的更软切换条件时, 就可以触发上行链路来传输包括同频 邻区相关信息在内的 SI ( scheduling information, 调度信息) , 即用户设 备在 SI中上报此满足同频邻区相关信息至用户设备所在的基站。 其中, SI信息大小为 18bits。
示例性的, 当用户设备通过 SI上 ·艮同频邻区相关信息时, 该同频邻 区相关信息包括在 SI中, 除同频邻区相关信息外 SI中还可以包括 HLID ( Highest priority Logical channel ID, 最高优先级逻辑信道标示 ) 。
具体的, 当用户设备要传输同频邻区相关信息时, 假设 HLID 比特 域为预定义或者网络配置的值,假设其大小可以为 4bits ,并将 TEB S( Total E-DCH Buffer Status,原总共 E-DCH緩存器状态)比特域、 HLBS( Highest priority Logical channel Buffer Status, 最高优先级逻辑信道緩存器状态 ) 比特域和 UPH(UE Power Headroom, UE功率余量)比特域中的一个或者 几个比特域来传输同频邻区相关信息, 其大小可以为 lbit 到 14bits, 将 预定义或者网络配置值的 4bits信息、 同频邻区相关信息和剩余比特共同 组成 18bits的 SI, 再将此 SI上报给用户设备所在的基站。
或者, 假设 TEBS、 HLBS和 UPH中的一个或者几个为预定义或网 络配置的值, 则在剩余的一个或者几个比特域上传输同频邻区相关信息, 再将预定义或者网络配置值、 同频邻区相关信息和剩余比特共同组成 18bits的 SI, 再将此 SI上报给用户设备所在的基站。
进一步的, 当用户设备在上行链路不上报同频邻区相关信息时, HLID就可以为非预定义或者非网络配置的值。
5307、 用户设备重复传输相同的同频邻区相关信息, 基站将多个相 同的同频邻区相关信息进行合并。
具体的, 当用户设备在物理控制信道中传输同频邻区相关信息时, 可以通过预定义或网络配置传输同频邻区相关信息的重复周期。 在重复 周期内重复传输多个相同的同频邻区相关信息, 以便基站将多个相同的 同频邻区相关信息进行合并, 这样可以提高同频邻区相关信息的检测率 和可靠性。
5308、 基站接收用户设备通过物理控制信道或调度信息上报的同频 邻区相关信息。
5309、 基站接收无线网络控制器配置的同频邻区及其索引的对应关 系, 或者, 接收无线网络控制器配置的同频邻区及同频邻区相关信息所 在传输时间单元的对应关系。 5310、 基站根据同频邻区的相关信息获取能进行更软切换的同频邻 区。
531 1、 基站将用户设备所在的服务小区接收到的用户设备的上行传 输, 和用户设备所在服务小区的同频邻区接收到的用户设备的上行传输 进行合并。 息上报给基站后, 用户设备和基站的通信有两条无线链路, 即用户设备 链路, 用户设备将所在服务小区接收到的上行传输数据块和同频邻区接 收到的上行传输数据块在这两条无线链路上报至基站, 基站再将服务小 区接收到的上行传输数据块和同频邻区接收到的上行传输数据块进行合 并, 处于服务小区边缘的用户设备始终保持与服务小区和同频邻区的同 时通信, 直到用户设备更软切换过程完全完成。 这样, 基站便可以直接 获取可以支持更软切换的同频邻区接收的上行数据块, 不需要对用户设 备所在的多个同频邻区进行盲检测, 从而提高了基站的处理效率。
本发明实施例提供一种上行更软切换的方法, 通过检测同频邻区的 信号质量或信号强度, 若有信号质量或信号强度满足第一门限的同频邻 区, 则将满足第一门限的同频邻区的相关信息通过物理控制信道或调度 信息上报给用户设备所属的基站, 再通过预定义或网络配置传输同频邻 区相关信息的重复周期, 在重复周期内重复传输多个相同的同频邻区相 关信息, 以便基站将多个相同的同频邻区相关信息进行合并, 能够在小 区前向接入信道状态下支持上行更软切换, 来提升小区边缘用户设备性 能, 同时提高了基站的处理效率。
本发明第四实施例提供一种用户设备 01 , 如图 4所示, 用于执行上 述第一、 第三实施例的方法, 包括:
检测单元 01 1 , 用于用户设备检测同频邻区的信号质量或信号强度, 并将同频邻区的信号质量或信号强度发送至信息上报单元 012。
信息上报单元 012 , 用于从检测单元 01 1 接收同频邻区的信号质量 或信号强度, 若有信号质量或信号强度满足第一门限的同频邻区, 则将 满足第一门限的同频邻区的相关信息通过物理控制信道或调度信息上报 给用户设备所属的基站。
其中, 同频邻区的相关信息包括: 同频邻区的索引, 或者同频邻区支持更软切换的指示信息。
其中, 在将同频邻区的相关信息通过物理控制信道或调度信息上报 给用户设备所属的基站之前, 信息上报单元 012还可以用于:
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收无线网络控制器配置的同频邻区及同频邻区相关信息所 在传输时间单元的对应关系。
进一步的, 同频邻区的索引是根据无线网络控制器配置的同频邻区 及其索引的对应关系确定的;
同频邻区支持更软切换的指示信息是根据无线网络控制器配置的同 频邻区及同频邻区相关信息所在传输时间单元的对应关系确定的。
其中, 该第一门限可以包括网络配置或预定义的同频邻区下行导频 信号质量或信号强度阈值。
进一步的, 上述物理控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用物理控制信道 E-DPCCH 或上行高速专用物理控制信道
HS-DPCCH。
再进一步的, 当物理控制信道为上行 DPCCH时, 物理控制信道的 信息包括: 导频信息、 功控命令字信息和同频邻区相关信息;
信息上报单元 012可以具体用于:
上行 DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相关 信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含同频邻区相关信息:上行 DPCCH的格式包括 导频比特域和功控命令字域比特域, 若导频比特域和功控命令比特域中 的一个为网络配置值, 则确定另一个比特域承载同频邻区相关信息; 若 导频比特域和功控命令字域比特域中的都为预定义或网络配置值, 则通 过除导频比特域和功控命令字域比特域之外的一个比特域承载同频邻区 相关信息。
再进一步的, 如图 5所示, 信息上报单元 012还可以包括: 指示单元 0121 , 用于当不上 ·艮同频邻区的相关信息时, 通过同频邻 区相关信息域中的一个预定义的码点或 lbit 指示信息显式指示上行 DPCCH上没有传输同频邻区的相关信息; 或, 通过在导频比特域和 /或功 控命令字域比特域上传输的非预定义或非网络配置的值, 来隐式指示上 行 DPCCH上没有传输同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 满足第一门限的同频邻区的相关信息已经上报给用户设备所属的基站, 则不上报同频邻区的相关信息给用户设备所属的基站。
再进一步的, 当物理控制信道为上行 E-DPCCH 时, 物理控制信道 的信息包括: E-DPCCH传输格式组合指示、 重传序列号或新数据指示、 喜悦比特信息和同频邻区相关信息;
信息上报单元 012可以具体用于:
上行 E-DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相 关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含同频邻区相关信息: 上行 E-DPCCH的编码 格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦比特 信息, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特 信息中的一个信息比特为预定义值或网络配置值, 则确定另外两个信息 比特承载同频邻区相关信息; 或, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为预定义值或网络配 置值, 则确定另外一个信息比特承载同频邻区相关信息。
再进一步的, 可以包括:
指示单元 0121还用于当不上 ·艮同频邻区的相关信息时,通过同频邻 区相关信息域中的一个预定义的码点或 lbit 指示信息显式指示上行 E-DPCCH上没有传输同频邻区的相关信息; 或, 通过在 E-DPCCH传输 格式组合指示比特域上传输的非预定义或非网络配置的值, 隐式指示上 行 E-DPCCH上没有传输同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 满足第一门限的同频邻区的相关信息已经上报给用户设备所属的基站, 则不上报同频邻区的相关信息给用户设备所属的基站。
再进一步的, 当物理控制信道为上行 E-DPCCH, 且物理控制信道的 信息包括新数据指示时, 新数据指示为 lbit信息。
再进一步的, 如图 6所示, 当物理控制信道为上行 HS-DPCCH时, 物理控制信道的信息包括: 应答或否定应答、 信道质量信息和 /或预编码 控制信息和同频邻区相关信息;
信息上报单元 012还可以包括:
编码单元 0122,用于将同频邻区相关信息与信道质量信息和 /或预编 码控制信息进行联合编码, 形成新的 20bits信息。
再进一步的, 可以包括:
指示单元 0121还用于当不上 ·艮同频邻区的相关信息时,通过同频邻 区相关信息域中的一个预定义的码点指示上行 HS-DPCCH上没有传输同 频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 满足第一门限的同频邻区的相关信息已经上报给用户设备所属的基站, 则不上报同频邻区的相关信息给用户设备所属的基站。
再进一步的, 调度信息包括: 同频邻区相关信息和最高优先级逻辑 信道标示;
信息上报单元 012可以具体用于:
通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
更进一步的, 如图 7所示, 用户设备 01还可以包括:
重复传输单元 013 , 用于通过预定义或网络配置传输同频邻区相关 信息的重复周期, 在重复周期内重复传输多个相同的同频邻区相关信息, 以便基站将多个相同的同频邻区相关信息进行合并。
本发明实施例提供一种上行更软切换的用户设备, 通过检测同频邻 区的信号质量或信号强度, 若有信号质量或信号强度满足第一门限的同 频邻区, 则将满足第一门限的同频邻区的相关信息通过物理控制信道或 调度信息上报给用户设备所属的基站, 再通过预定义或网络配置传输同 频邻区相关信息的重复周期, 在重复周期内重复传输多个相同的同频邻 区相关信息, 以便基站将多个相同的同频邻区相关信息进行合并, 能够 在小区前向接入信道状态下支持上行更软切换, 来提升小区边缘用户设 备性能, 同时提高了基站的处理效率。 本发明第五实施例还提供一种基站 02, 如图 8所示, 用于执行上述 第二、 第三实施例的方法, 包括:
接收单元 021 , 用于基站接收用户设备通过物理控制信道或调度信 息上报的同频邻区相关信息。 获取单元 022 , 用于根据同频邻区的相关信息获取能进行更软切换 的同频邻区。
数据合并单元 023 , 用于将用户设备所在的服务小区接收到的用户 设备的上行传输, 和用户设备所在服务小区的同频邻区接收到的用户设 备的上行传输进行合并。
其中, 同频邻区的相关信息包括:
同频邻区的索引, 或者同频邻区支持更软切换的指示信息。
其中, 在根据同频邻区的相关信息获取能进行更软切换的同频邻区 之前, 接收单元 021还可以用于:
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收无线网络控制器配置的同频邻区及同频邻区相关信息所 在传输时间单元的对应关系。
进一步的, 同频邻区的索引是根据无线网络控制器配置的同频邻区 及其索引的对应关系确定的;
同频邻区支持更软切换的指示信息是根据无线网络控制器配置的同 频邻区及同频邻区相关信息所在传输时间单元的对应关系确定的。
进一步的, 接收用户设备的物理控制信道包括上行专用物理控制信 道 DPCCH、 上行增强专用物理控制信道 E-DPCCH或上行高速专用物理 控制信道 HS-DPCCH。
再进一步的, 当物理控制信道为上行 DPCCH 时, 物理控制信道的 信息包括: 导频、 功控命令字和同频邻区相关信息;
接收单元 021可以具体用于:
上行 DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相关 信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含同频邻区相关信息:上行 DPCCH包括导频比 特域和功控命令字域比特域, 若导频比特域和功控命令比特域中的一个 比特域为网络配置值或预定义值, 则确定另一个比特域承载同频邻区相 关信息; 若导频比特域和功控命令字域比特域都为网络配置值或预定义 值, 则通过除导频比特域和功控命令字域比特域之外的一个比特域承载 同频邻区相关信息。
再进一步的, 接收单元 021还可以用于;
若接收到同频邻区相关信息域中的一个预定义的码点或 l bit指示信 息, 则显式获知上行 DPCCH上没有传输同频邻区的相关信息; 或, 若接 收到导频比特域和 /或功控命令字域比特域上传输的非预定义或非网络配 置值, 则隐式获知上行 DPCCH上没有传输同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 用户设备所属的基站已经接收了满足第一门限的同频邻区的相关信息, 则用户设备所属的基站不接收同频邻区的相关信息。
再进一步的, 当物理控制信道为上行 E-DPCCH 时, 物理控制信道 的信息包括: E-DPCCH传输格式组合指示、 重传序列号或新数据指示、 喜悦比特信息和同频邻区相关信息;
接收单元 021可以具体用于:
上行 E-DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相 关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含同频邻区相关信息: 上行 E-DPCCH的编码 格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦比特 信息, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特 信息中的一个信息比特为预定义值或网络配置值, 则确定另外两个信息 比特承载同频邻区相关信息; 或, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为预定义值或网络配 置值, 则确定另外一个信息比特承载同频邻区相关信息。
再进一步的, 接收单元 021还可以用于:
若接收到同频邻区相关信息域中的一个预定义的码点或 1 b it指示信 息, 则显式获知上行 E-DPCCH上没有传输同频邻区的相关信息; 或, 若 接收到 E-DPCCH 传输格式组合指示比特域上传输的非预定义或非网络 配置的值, 则隐式获知上行 E-DPCCH上没有传输同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 用户设备所属的基站已经接收了满足第一门限的同频邻区的相关信息, 则用户设备所属的基站不接收同频邻区的相关信息。
再进一步的, 当物理控制信道为上行 E-DPCCH, 且物理控制信道的 信息包括新数据指示时, 新数据指示可以为 lbit信息。
再进一步的, 当物理控制信道为上行 HS-DPCCH时, 物理控制信道 的信息包括: 应答或否定应答、 信道质量信息和 /或预编码控制信息和同 频邻区相关信息; 物理控制信道的信息包括同频邻区相关信息的方式可以包括: 将同频邻区相关信息与信道质量信息和 /或预编码控制信息进行联 合编码 , 形成新的 20bits信息。
再进一步的, 接收单元 021可以用于:
若接收到同频邻区相关信息域中的一个预定义的码点, 则通过该码 点获知上行 HS-DPCCH上没有传输同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 用户设备所属的基站已经接收了满足第一门限的同频邻区的相关信息, 则用户设备所属的基站不接收同频邻区的相关信息。
再进一步的, 调度信息包括同频邻区相关信息和最高优先级逻辑信 道标示;
接收单元 021可以用于:
当接收到调度信息中的最高优先级逻辑信道标示比特域等于预定义 或者网络配置的值时, 通过调度信息中总共 E-DCH緩存器状态比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中的一个或 者几个比特域来获知同频邻区相关信息。
再进一步的, 还可以包括:
通过预定义或网络配置传输同频邻区相关信息的重复周期, 在重复 周期内接收多个相同的同频邻区相关信息, 合并多个相同的同频邻区相 关信息。
本发明实施例提供一种上行更软切换的基站, 通过用户设备检测同 频邻区的信号质量或信号强度, 若有信号质量或信号强度满足第一门限 的同频邻区, 则将满足第一门限的同频邻区的相关信息通过物理控制信 道或调度信息上报给用户设备所属的基站, 基站将用户设备所在的服务 小区接收到的用户设备的上行传输, 和用户设备所在的同频邻区接收到 的用户设备的上行传输进行合并, 能够在小区前向接入信道状态下支持 上行更软切换, 来提升小区边缘用户设备性能, 同时提高了基站的处理 效率。
本发明第六实施例提供一种用户设备 03 , 用于执行上述第一、 第三 实施例的方法, 如图 9所示, 可以包括:
第一处理器 031 , 用于用户设备检测同频邻区的信号质量或信号强 度, 并将同频邻区的信号质量或信号强度发送至第一发射机 032。 第一发射机 032, 用于从第一处理器 031 接收同频邻区的信号质量 或信号强度, 若有信号质量或信号强度满足第一门限的同频邻区, 则将 满足第一门限的同频邻区的相关信息通过物理控制信道或调度信息上报 给用户设备所属的基站。
其中, 同频邻区的相关信息包括:
同频邻区的索引, 或者同频邻区支持更软切换的指示信息。
其中, 在将同频邻区的相关信息通过物理控制信道或调度信息上报 给用户设备所属的基站之前, 第一接收机 033还可以用于:
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收无线网络控制器配置的同频邻区及同频邻区相关信息所 在传输时间单元的对应关系。
进一步的, 同频邻区的索引是根据无线网络控制器配置的同频邻区 及其索引的对应关系确定的;
同频邻区支持更软切换的指示信息是根据无线网络控制器配置的同 频邻区及同频邻区相关信息所在传输时间单元的对应关系确定的。
其中, 第一门限可以包括网络配置或预定义的同频邻区下行导频信 号质量或信号强度阈值。
进一步的, 物理控制信道可以包括上行专用物理控制信道 DPCCH、 上行增强专用物理控制信道 E-DPCCH 或上行高速专用物理控制信道 HS-DPCCH。
再进一步的, 当物理控制信道为上行 DPCCH 时, 物理控制信道的 信息包括: 导频信息、 功控命令字信息和同频邻区相关信息;
第一发射机 032可以具体用于:
上行 DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相关 信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含同频邻区相关信息:上行 DPCCH的格式包括 导频比特域和功控命令字域比特域, 若导频比特域和功控命令比特域中 的一个为网络配置值, 则确定另一个比特域承载同频邻区相关信息; 若 导频比特域和功控命令字域比特域中的都为预定义或网络配置值, 则通 过除导频比特域和功控命令字域比特域之外的一个比特域承载同频邻区 相关信息。
再进一步的, 第一发射机 032还可以用于: 当不上报同频邻区的相关信息时, 通过同频邻区相关信息域中的一 个预定义的码点或 lbit指示信息显式指示上行 DPCCH上没有传输同频邻 区的相关信息; 或, 通过在导频比特域和 /或功控命令字域比特域上传输 的非预定义或非网络配置的值,来隐式指示上行 DPCCH上没有传输同频 邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 满足第一门限的同频邻区的相关信息已经上报给用户设备所属的基站, 则不上报同频邻区的相关信息给用户设备所属的基站。
再进一步的, 当物理控制信道为上行 E-DPCCH 时, 物理控制信道 的信息包括: E-DPCCH传输格式组合指示、 重传序列号或新数据指示、 喜悦比特信息和同频邻区相关信息;
当物理控制信道的信息包括同频邻区相关信息的方式可以具体用 于:
上行 E-DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相 关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含同频邻区相关信息: 上行 E-DPCCH的编码 格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦比特 信息, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特 信息中的一个信息比特为预定义值或网络配置值, 则确定另外两个信息 比特承载同频邻区相关信息; 或, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为预定义值或网络配 置值, 则确定另外一个信息比特承载同频邻区相关信息。 。
再进一步的, 第一发射机 032还可以用于:
当不上报同频邻区的相关信息时, 通过同频邻区相关信息域中的一 个预定义的码点或 lbit指示信息显式指示上行 E-DPCCH上没有传输同频 邻区的相关信息; 或, 通过在 E-DPCCH传输格式组合指示比特域上传输 的非预定义或非网络配置的值, 隐式指示上行 E-DPCCH上没有传输同频 邻区的相关信息。
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 满足第一门限的同频邻区的相关信息已经上报给用户设备所属的基站, 则不上报同频邻区的相关信息给用户设备所属的基站。
再进一步的, 当物理控制信道为上行 E-DPCCH, 且物理控制信道的 信息包括新数据指示时, 新数据指示为 lbit信息。
再进一步的, 当物理控制信道为上行 HS-DPCCH时, 物理控制信道 的信息包括应答或否定应答、信道质量信息和 /或预编码控制信息和同频邻 区相关信息;
第一发射机 032可以具体用于:
将同频邻区相关信息与信道质量信息和 /或预编码控制信息进行联 合编码 , 形成新的 20bits信息。
再进一步的, 第一发射机 032还可以用于:
当不上报同频邻区的相关信息时, 通过同频邻区相关信息域中的一 个预定义的码点指示上行 HS-DPCCH上没有传输同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 满足第一门限的同频邻区的相关信息已经上报给用户设备所属的基站, 则不上报同频邻区的相关信息给用户设备所属的基站。
再进一步的, 调度信息包括: 同频邻区相关信息和最高优先级逻辑 信道标示;
第一发射机 032可以具体用于:
通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
再进一步的, 第一发射机 032还可以包括:
通过预定义或网络配置传输同频邻区相关信息的重复周期, 在重复 周期内重复传输多个相同的同频邻区相关信息, 以便网络侧将多个相同 的同频邻区相关信息进行合并。
进一步的, 如图 10所示, 该用户设备 03还包括第一接收机 033 , 第一存储器 034 , 总线 035。 其中, 第一存储器 034用于存储程序 0341 , 以便第一处理器从第一存储器 034读取程序 0341来执行第一、 第三实施 例的方法。
本发明实施例提供一种上行更软切换的用户设备, 通过检测同频邻 区的信号质量或信号强度, 若有信号质量或信号强度满足第一门限的同 频邻区, 则将满足第一门限的同频邻区的相关信息通过物理控制信道或 调度信息上报给用户设备所属的基站, 再通过预定义或网络配置传输同 频邻区相关信息的重复周期, 在重复周期内重复传输多个相同的同频邻 区相关信息, 以便基站将多个相同的同频邻区相关信息进行合并, 能够 在小区前向接入信道状态下支持上行更软切换, 来提升小区边缘用户设 备性能, 同时提高了基站的处理效率。
本发明第七实施例还提供一种基站 04, 用于执行上述第二、 第三实 施例的方法, 如图 1 1所示, 可以包括:
第二接收机 041 , 用于基站接收用户设备通过物理控制信道或调度 信息上报的同频邻区相关信息。
第二处理器 042 , 用于根据同频邻区的相关信息获取能进行更软切 换的同频邻区。
第二处理器 042还用于将用户设备所在的服务小区接收到的用户设 备的上行传输, 和用户设备所在服务小区的同频邻区接收到的用户设备 的上行传输进行合并。
其中, 同频邻区的相关信息包括:
同频邻区的索引, 或者同频邻区支持更软切换的指示信息。
其中, 在根据同频邻区的相关信息获取能进行更软切换的同频邻区 之前, 第二接收机 041还可以用于:
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收无线网络控制器配置的同频邻区及同频邻区相关信息所 在传输时间单元的对应关系。
进一步的, 同频邻区的索引是根据无线网络控制器配置的同频邻区 及其索引的对应关系确定的;
同频邻区支持更软切换的指示信息是根据无线网络控制器配置的同 频邻区及同频邻区相关信息所在传输时间单元的对应关系确定的。
再进一步的, 接收用户设备的物理控制信道可以包括上行专用物理 控制信道 DPCCH、 上行增强专用物理控制信道 E-DPCCH或上行高速专 用物理控制信道 HS-DPCCH。
再进一步的, 当物理控制信道为上行 DPCCH 时, 物理控制信道的 信息包括: 导频、 功控命令字和同频邻区相关信息;
第二接收机 041可以具体用于:
上行 DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相关 信息承载在同频邻区相关信息比特域; 或 上行 DPCCH隐式包含同频邻区相关信息:上行 DPCCH包括导频比 特域和功控命令字域比特域, 若导频比特域和功控命令比特域中的一个 比特域为网络配置值或预定义值, 则确定另一个比特域承载同频邻区相 关信息; 若导频比特域和功控命令字域比特域都为网络配置值或预定义 值, 则通过除导频比特域和功控命令字域比特域之外的一个比特域承载 同频邻区相关信息。
再进一步的, 第二接收机 041还可以用于:
若接收到同频邻区相关信息域中的一个预定义的码点或 lbit指示信 息, 则显式获知上行 DPCCH上没有传输同频邻区的相关信息; 或, 若接 收到导频比特域和 /或功控命令字域比特域上传输的非预定义或非网络配 置值, 则隐式获知上行 DPCCH上没有传输同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 用户设备所属的基站已经接收了满足第一门限的同频邻区的相关信息, 则用户设备所属的基站不接收同频邻区的相关信息。
进一步的, 当物理控制信道为上行 E-DPCCH 时, 物理控制信道的 信息包括: E-DPCCH传输格式组合指示、 重传序列号或新数据指示、 喜 悦比特信息和同频邻区相关信息;
第二接收机 041可以具体用于:
上行 E-DPCCH 直接显式包含同频邻区相关信息: 将同频邻区的相 关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含同频邻区相关信息: 上行 E-DPCCH的编码 格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦比特 信息, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特 信息中的一个信息比特为预定义值或网络配置值, 则确定另外两个信息 比特承载同频邻区相关信息; 或, 若 E-DPCCH传输格式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为预定义值或网络配 置值, 则确定另外一个信息比特承载同频邻区相关信息。
再进一步的, 第二接收机 041还可以用于:
若接收到同频邻区相关信息域中的一个预定义的码点或 lbit指示信 息, 则显式获知上行 E-DPCCH上没有传输同频邻区的相关信息; 或, 若 接收到 E-DPCCH 传输格式组合指示比特域上传输的非预定义或非网络 配置的值, 则隐式获知上行 E-DPCCH上没有传输同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 用户设备所属的基站已经接收了满足第一门限的同频邻区的相关信息, 则用户设备所属的基站不接收同频邻区的相关信息。
再进一步的, 当物理控制信道为上行 E-DPCCH, 且物理控制信道的 信息包括新数据指示时, 新数据指示为 lbit信息。
再进一步的, 当物理控制信道为上行 HS-DPCCH时, 物理控制信道 的信息包括应答或否定应答、 信道质量信息和 /或预编码控制信息和同频 邻区相关信息;
物理控制信道的信息包括同频邻区相关信息的方式可以包括: 将同频邻区相关信息与信道质量信息和 /或预编码控制信息进行联 合编码 , 形成新的 20bits信息。
再进一步的, 第二接收机 041可以用于:
若接收到同频邻区相关信息域中的一个预定义的码点, 则通过该码 点获知上行 HS-DPCCH上没有传输同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 用户设备所属的基站已经接收了满足第一门限的同频邻区的相关信息, 则用户设备所属的基站不接收同频邻区的相关信息。
再进一步的, 调度信息包括同频邻区相关信息和最高优先级逻辑信 道标示;
第二接收机 041可以用于:
当接收到调度信息中的最高优先级逻辑信道标示比特域等于预定义 或者网络配置的值时, 通过调度信息中总共 E-DCH緩存器状态比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中的一个或 者几个比特域来获知同频邻区相关信息。
再进一步的, 基站 04还可以包括:
通过预定义或网络配置传输同频邻区相关信息的重复周期, 在重复 周期内接收多个相同的同频邻区相关信息, 合并多个相同的同频邻区相 关信息。
再进一步的, 如图 12所示, 基站 04还可以包括: 第二存储器 043、 第二发射机 044 , 总线 045。 其中, 第二存储器 043用于存储程序 0431 , 以便第二处理器从第二存储器 043读取程序 0431来执行第二、 第三实施 例的方法。 本发明实施例提供一种上行更软切换的基站, 通过用户设备检测同 频邻区的信号质量或信号强度, 若有信号质量或信号强度满足第一门限 的同频邻区, 则将满足第一门限的同频邻区的相关信息通过物理控制信 道或调度信息上报给用户设备所属的基站, 基站将用户设备所在的服务 小区接收到的用户设备的上行传输, 和用户设备所在的同频邻区接收到 的用户设备的上行传输进行合并, 能够在小区前向接入信道状态下支持 上行更软切换, 来提升小区边缘用户设备性能, 同时提高了基站的处理 效率。
在本申请所提供的几个实施例中, 应该理解到, 所揭露的设备和方 法, 可以通过其它的方式实现。 例如, 以上所描述的设备实施例仅仅是 示意性的, 例如, 所述单元的划分, 仅仅为一种逻辑功能划分, 实际实 现时可以有另外的划分方式, 例如多个单元或组件可以结合或者可以集 成到另一个***, 或一些特征可以忽略, 或不执行。 另一点, 所显示或 讨论的相互之间的连接可以是通过一些接口, 可以是电性, 机械或其它 的形式。
另外, 在本发明各个实施例中的设备和***中, 各功能单元可以集 成在一个处理单元中, 也可以是各个单元单独物理包括, 也可以两个或 两个以上单元集成在一个单元中。 且上述的各单元既可以采用硬件的形 式实现, 也可以采用硬件加软件功能单元的形式实现。
实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬 件来完成, 前述的程序可以存储于一计算机可读取存储介质中, 该程序 在执行时, 执行包括上述方法实施例的步骤; 而前述的存储介质包括: U 盘、 移动硬盘、 只读存储器 (Read only Memory, 简称 ROM ) 、 随机存 取存储器( Random Access Memory, 简称 RAM ) 、 磁碟或者光盘等各种 可以存储程序代码的介质。
以上所述, 仅为本发明的具体实施方式, 但本发明的保护范围并不 局限于此, 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内, 可轻易想到变化或替换, 都应涵盖在本发明的保护范围之内。 因此, 本 发明的保护范围应以所述权利要求的保护范围为准。

Claims

权 利 要 求 书
1、 一种上行更软切换的方法, 其特征在于, 所述方法包括: 用户设备检测同频邻区的信号质量或信号强度;
若有信号质量或信号强度满足第一门限的同频邻区, 则将满足所述 第一门限的所述同频邻区的相关信息通过物理控制信道或调度信息上报 给所述用户设备所属的基站。
2、 根据权利要求 1所述的方法, 其特征在于, 所述同频邻区的相关 信息包括:
所述同频邻区的索引, 或者所述同频邻区支持更软切换的指示信息。
3、 根据权利要求 2所述的方法, 其特征在于, 在将所述同频邻区的 相关信息通过物理控制信道或调度信息上报给所述用户设备所属的基站 之前, 还包括:
接收无线网络控制器配置的所述同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的所述同频邻区及同频邻区相 关信息所在传输时间单元的对应关系。
4、 根据权利要求 3所述的方法, 其特征在于,
所述同频邻区的索引是根据所述无线网络控制器配置的同频邻区及 其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
5、 根据权利要求 1所述的方法, 其特征在于, 所述第一门限包括网 络配置或预定义的同频邻区下行导频信号质量或信号强度阈值。
6、 根据权利要求 1所述的方法, 其特征在于, 所述物理控制信道包 括上行专用物理控制信道 DPCCH、上行增强专用物理控制信道 E-DPCCH 或上行高速专用物理控制信道 H S-DPCCH。
7、 根据权利要求 6所述的方法, 其特征在于, 当所述物理控制信道 为上行 DPCCH时, 所述物理控制信道的信息包括: 导频、 功控命令字和 所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或 上行 DPCCH隐式包含所述同频邻区相关信息: 上行 DPCCH包括导 频比特域和功控命令字域比特域, 若所述导频比特域和功控命令比特域 中的一个比特域为网络配置值或预定义值, 则确定另一个比特域承载所 述同频邻区相关信息;
若所述导频比特域和功控命令字域比特域都为网络配置值或预定义 值, 则通过除所述导频比特域和功控命令字域比特域之外的一个比特域 承载所述同频邻区相关信息。
8、 根据权利要求 7所述的方法, 其特征在于, 包括:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点或 lbit指示信息显式指示所述上行 DPCCH上没 有传输所述同频邻区的相关信息; 或, 通过在所述导频比特域和 /或所述 功控命令字域比特域上传输的非预定义或非网络配置值, 来隐式指示所 述上行 DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
9、 根据权利要求 6所述的方法, 其特征在于, 当所述物理控制信道 为上行 E-DPCCH时, 所述物理控制信道的信息包括: E-DPCCH传输格 式组合指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻区 相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 E-DPCCH直接显式包含所述同频邻区相关信息:将所述同频邻 区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
10、 根据权利要求 9所述的方法, 其特征在于, 包括: 当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点或 lbit指示信息显式指示所述上行 E-DPCCH上 没有传输所述同频邻区的相关信息; 或, 通过在所述 E-DPCCH传输格式 组合指示比特域上传输的非预定义或非网络配置的值, 隐式指示所述上 行 E-DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
1 1、 根据权利要求 9所述的方法, 其特征在于, 当所述物理控制信 道为上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所 述新数据指示为 lbit信息。
12、 根据权利要求 6所述的方法, 其特征在于, 当所述物理控制信 道为上行 HS -DPCCH时, 所述物理控制信道的信息包括:
应答或否定应答、 信道质量信息和 /或预编码控制信息和所述同频邻 区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进行联合 编码, 形成新的 20bits信息。
13、 根据权利要求 12所述的方法, 其特征在于, 包括:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点指示所述上行 HS-DPCCH上没有传输所述同频 邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
14、 根据权利要求 1 所述的方法, 其特征在于, 所述调度信息包括 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述将所述同频邻区的相关信息通过调度信息上报给所述用户设备 所属的基站包括: 通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
15、 根据权利要求 1至 14所述的方法, 其特征在于, 所述方法还包 括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内重复传输多个相同的所述同频邻区相关信息, 以便基站 将所述多个相同的所述同频邻区相关信息进行合并。
16、 一种上行更软切换的方法, 其特征在于, 包括:
基站接收用户设备通过物理控制信道或调度信息上报的同频邻区相 关信息;
根据所述同频邻区的相关信息获取能进行更软切换的同频邻区; 将所述用户设备所在的服务小区接收到的所述用户设备的上行传 输, 和所述用户设备所在服务小区的同频邻区接收到的所述用户设备的 上行传输进行合并。
17、 根据权利要求 16所述的方法, 其特征在于, 所述同频邻区的相 关信息包括:
所述同频邻区的索引, 或者所述同频邻区支持更软切换的指示信息。
18、 根据权利要求 17所述的方法, 其特征在于, 在根据所述同频邻 区的相关信息获取能进行更软切换的同频邻区之前, 还包括:
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的同频邻区及同频邻区相关信 息所在传输时间单元的对应关系。
19、 根据权利要求 18所述的方法, 其特征在于,
所述同频邻区的索引是根据所述无线网络控制器配置的同频邻区及 其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
20、 根据权利要求 16所述的方法, 其特征在于, 接收所述用户设备 的所述物理控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用 物理控制信道 E-DPCCH或上行高速专用物理控制信道 HS-DPCCH。
21、 根据权利要求 20所述的方法, 其特征在于, 当所述物理控制信 道为上行 DPCCH时, 所述物理控制信道的信息包括: 导频、 功控命令字 和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息: 上行 DPCCH包括导 频比特域和功控命令字域比特域, 若所述导频比特域和功控命令比特域 中的一个比特域为网络配置值或预定义值, 则确定另一个比特域承载所 述同频邻区相关信息; 若所述导频比特域和功控命令字域比特域都为网 络配置值或预定义值, 则通过除所述导频比特域和功控命令字域比特域 之外的一个比特域承载所述同频邻区相关信息。
22、 根据权利要求 21所述的方法, 其特征在于, 包括:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 DPCCH上没有传输所述同频邻区的相关信 息; 或, 若接收到所述导频比特域和 /或所述功控命令字域比特域上传输 的非预定义或非网络配置值,则隐式获知所述上行 DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同频邻区 的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的相关信 息。
23、 根据权利要求 20所述的方法, 其特征在于, 当所述物理控制信 道为上行 E-DPCCH时, 所述物理控制信道的信息包括: E-DPCCH传输 格式组合指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻 区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 上行 E-DPCCH直接显式包含所述同频邻区相关信息:将所述同频邻 区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
24、 根据权利要求 23所述的方法, 其特征在于, 包括:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 E-DPCCH上没有传输所述同频邻区的相关 信息; 或, 若接收到所述 E-DPCCH传输格式组合指示比特域上传输的非 预定义或非网络配置的值,则隐式获知所述上行 E-DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
25、 根据权利要求 23所述的方法, 其特征在于, 当所述物理控制信 道为上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所 述新数据指示为 lbit信息。
26、 根据权利要求 20所述的方法, 其特征在于, 当所述物理控制信 道为上行 HS-DPCCH时, 所述物理控制信道的信息包括: 应答或否定应 答、 信道质量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
27、 根据权利要求 26所述的方法, 其特征在于, 包括:
若接收到所述同频邻区相关信息域中的一个预定义的码点, 则通过 该码点获知所述上行 HS-DPCCH上没有传输所述同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
28、 根据权利要求 16所述的方法, 其特征在于, 所述调度信息包括 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述接收所述用户设备通过调度信息上报的同频邻区相关信息的方 式包括:
当接收到所述调度信息中的最高优先级逻辑信道标示比特域等于预 定义或者网络配置的值时, 通过所述调度信息中总共 E-DCH緩存器状态 比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中 的一个或者几个比特域来获知同频邻区相关信息。
29、 根据权利要求 16至 28任意一项所述的方法, 其特征在于, 所 述方法还包括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内接收多个相同的所述同频邻区相关信息, 合并所述多个 相同的所述同频邻区相关信息。
30、 一种用户设备, 其特征在于, 包括:
检测单元, 用于用户设备检测同频邻区的信号质量或信号强度, 并将所述同频邻区的信号质量或信号强度发送至信息上报单元;
信息上报单元, 用于从检测单元接收所述同频邻区的信号质量或信 号强度, 若有信号质量或信号强度满足第一门限的同频邻区, 则将满足 所述第一门限的所述同频邻区的相关信息通过物理控制信道或调度信息 上报给所述用户设备所属的基站。
31、 根据权利要求 30所述的用户设备, 其特征在于, 所述同频邻区 的相关信息包括:
所述同频邻区的索引, 或者所述同频邻区支持更软切换的指示信息。
32、 根据权利要求 31所述的用户设备, 其特征在于, 所述信息上报 单元还用于在将所述同频邻区的相关信息通过物理控制信道或调度信息 上报给所述用户设备所属的基站之前,
接收无线网络控制器配置的所述同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的所述同频邻区及同频邻区相 关信息所在传输时间单元的对应关系。
33、 根据权利要求 32所述的用户设备, 其特征在于,
所述同频邻区的索引是根据所述无线网络控制器配置的同频邻区及 其索引的对应关系确定的; 所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
34、 根据权利要求 30所述的用户设备, 其特征在于, 所述第一门限 包括网络配置或预定义的同频邻区下行导频信号质量或信号强度阈值。
35、 根据权利要求 30所述的用户设备, 其特征在于, 所述物理 控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用物理控制 信道 E-DPCCH或上行高速专用物理控制信道 HS-DPCCH。
36、 根据权利要求 35所述的用户设备, 其特征在于, 当所述物 理控制信道为上行 DPCCH时, 所述物理控制信道的信息包括: 导频信 息、 功控命令字信息和所述同频邻区相关信息;
所述信息上报单元具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息: 上行 DPCCH的格式 包括导频比特域和功控命令字域比特域, 若所述导频比特域和功控命令 比特域中的一个为预定义或网络配置值, 则确定另一个比特域承载所述 同频邻区相关信息; 若所述导频比特域和功控命令字域比特域中的都为 预定义或网络配置值, 则通过除所述导频比特域和功控命令字域比特域 之外的一个比特域承载所述同频邻区相关信息。
37、 根据权利要求 36所述的用户设备, 其特征在于, 所述信息 上报单元包括:
指示单元, 用于当不上报所述同频邻区的相关信息时, 通过所述同 频邻区相关信息域中的一个预定义的码点或 lbit指示信息显式指示所述 上行 DPCCH上没有传输所述同频邻区的相关信息; 或, 通过在所述导频 比特域和 /或所述功控命令字域比特域上传输的非预定义或非网络配置的 值, 来隐式指示所述上行 DPCCH上没有传输所述同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
38、 根据权利要求 35所述的用户设备, 其特征在于, 当所述物 理控制信道为上行 E-DPCCH 时, 所述物理控制信道的信息包括: E-DPCCH传输格式组合指示、 重传序列号或新数据指示、 喜悦比特信息 和所述同频邻区相关信息;
所述信息上报单元具体用于:
上行 E-DPCCH直接显式包含所述同频邻区相关信息:将所述同频邻 区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
39、 根据权利要求 38所述的用户设备, 其特征在于, 包括: 述同频邻区相关信息域中的一个预定义的码点或 lbit指示信息显式指示 所述上行 E-DPCCH上没有传输所述同频邻区的相关信息; 或, 通过在所 述 E-DPCCH 传输格式组合指示比特域上传输的非预定义或非网络配置 的值, 隐式指示所述上行 E-DPCCH 上没有传输所述同频邻区的相关信 息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
40、 根据权利要求 38所述的用户设备, 其特征在于, 当所述物 理控制信道为上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指 示时, 所述新数据指示为 lbit信息。
41、 根据权利要求 35所述的用户设备, 其特征在于, 当所述物 理控制信道为上行 HS-DPCCH时, 所述物理控制信道的信息包括: 应答 或否定应答、 信道质量信息和 /或预编码控制信息和所述同频邻区相关信 息; 所述信息上报单元还包括:
编码单元, 用于将所述同频邻区相关信息与信道质量信息和 /或预编 码控制信息进行联合编码, 形成新的 20bits信息。
42、根据权利要求 35所述的用户设备, 其特征在于, 所述包括: 述同频邻区相关信息域中的一个预定义的码点指示所述上行 HS-DPCCH 上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
43、 根据权利要求 30所述的用户设备, 其特征在于, 所述调度信息 包括: 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述信息上报单元具体用于:
通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
44、 根据权利要求 30至 43所述的用户设备, 其特征在于, 还包括: 重复传输单元, 用于通过预定义或网络配置传输所述同频邻区相关 信息的重复周期, 在所述重复周期内重复传输多个相同的所述同频邻区 相关信息, 以便基站将所述多个相同的所述同频邻区相关信息进行合并。
45、 一种基站, 其特征在于, 包括:
接收单元, 用于基站接收所述用户设备通过物理控制信道或调度信 息上报的同频邻区相关信息;
获取单元, 用于根据所述同频邻区的相关信息获取能进行更软切换 的同频邻区;
数据合并单元, 用于将所述用户设备所在的服务小区接收到的所述 用户设备的上行传输, 和所述用户设备所在服务小区的同频邻区接收到 的所述用户设备的上行传输进行合并。
46、 根据权利要求 45所述的方法, 其特征在于, 所述同频邻区的相 关信息包括: 所述同频邻区的索引, 或者所述同频邻区支持更软切换的指示信息。
47、 根据权利要求 46所述的方法, 其特征在于, 所述接收单元还用 于在根据所述同频邻区的相关信息获取能进行更软切换的同频邻区之 前,
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的同频邻区及同频邻区相关信 息所在传输时间单元的对应关系。
48、 根据权利要求 47所述的方法, 其特征在于,
所述同频邻区的索引是根据所述无线网络控制器配置的同频邻区及 其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
49、 根据权利要求 45所述的基站, 其特征在于, 接收所述用户设备 的所述物理控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用 物理控制信道 E-DPCCH或上行高速专用物理控制信道 HS-DPCCH。
50、 根据权利要求 49所述的基站, 其特征在于, 当所述物理控制信 道为上行 DPCCH时, 所述物理控制信道的信息包括: 导频、 功控命令字 和所述同频邻区相关信息;
所述接收单元具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息: 上行 DPCCH包括导 频比特域和功控命令字域比特域, 若所述导频比特域和功控命令比特域 中的一个比特域为网络配置值或预定义值, 则确定另一个比特域承载所 述同频邻区相关信息; 若所述导频比特域和功控命令字域比特域都为网 络配置值或预定义值, 则通过除所述导频比特域和功控命令字域比特域 之外的一个比特域承载所述同频邻区相关信息。
51、 根据权利要求 50所述的基站, 其特征在于, 所述接收单元还用 于:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 DPCCH上没有传输所述同频邻区的相关信 息; 或, 若接收到所述导频比特域和 /或所述功控命令字域比特域上传输 的非预定义或非网络配置值,则隐式获知所述上行 DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同频邻区 的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的相关信 息。
52、 根据权利要求 49所述的基站, 其特征在于, 当所述物理控制信 道为上行 E-DPCCH时, 所述物理控制信道的信息包括: E-DPCCH传输 格式组合指示、 重传序列号或新数据指示、 喜悦比特信息和所述同频邻 区相关信息;
所述接收单元具体用于:
上行 E-DPCCH直接显式包含所述同频邻区相关信息:将所述同频邻 区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
53、 根据权利要求 52所述的基站, 其特征在于, 所述接收单元还用 于:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 E-DPCCH上没有传输所述同频邻区的相关 信息; 或, 若接收到所述 E-DPCCH传输格式组合指示比特域上传输的非 预定义或非网络配置的值,则隐式获知所述上行 E-DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
54、 根据权利要求 52所述的基站, 其特征在于, 当所述物理控制信 道为上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指示时, 所 述新数据指示为 lbit信息。
55、 根据权利要求 49所述的基站, 其特征在于, 当所述物理控制信 道为上行 HS-DPCCH时, 所述物理控制信道的信息包括: 应答或否定应 答、 信道质量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
56、根据权利要求 55所述的基站, 其特征在于, 所述接收单元用于: 若接收到所述同频邻区相关信息域中的一个预定义的码点, 则通过 该码点获知所述上行 HS-DPCCH上没有传输所述同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
57、 根据权利要求 45所述的基站, 其特征在于, 所述调度信息包括 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述接收单元用于:
当接收到所述调度信息中的最高优先级逻辑信道标示比特域等于预 定义或者网络配置的值时, 通过所述调度信息中总共 E-DCH緩存器状态 比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中 的一个或者几个比特域来获知同频邻区相关信息。
58、 根据权利要求 45至 57所述的基站, 其特征在于, 还包括: 通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内接收多个相同的所述同频邻区相关信息, 合并所述多个 相同的所述同频邻区相关信息。
59、 一种用户设备, 其特征在于, 包括:
第一处理器, 用于用户设备检测同频邻区的信号质量或信号强度, 并将所述同频邻区的信号质量或信号强度发送至第一发射机;
第一发射机, 用于从第一处理器接收所述同频邻区的信号质量或信 号强度, 若有信号质量或信号强度满足第一门限的同频邻区, 则将满足 所述第一门限的所述同频邻区的相关信息通过物理控制信道或调度信息 上报给所述用户设备所属的基站。
60、 根据权利要求 59所述的用户设备, 其特征在于, 所述同频邻区 的相关信息包括:
所述同频邻区的索引, 或者所述同频邻区支持更软切换的指示信息。
61、 根据权利要求 60所述的用户设备, 其特征在于, 所述用户设备 还包括:
第一接收机, 用于在将所述同频邻区的相关信息通过物理控制信道 或调度信息上报给所述用户设备所属的基站之前,
接收无线网络控制器配置的所述同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的所述同频邻区及同频邻区相 关信息所在传输时间单元的对应关系。
62、 根据权利要求 61所述的用户设备, 其特征在于,
所述同频邻区的索引是根据所述无线网络控制器配置的同频邻区及 其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
63、 根据权利要求 59所述的用户设备, 其特征在于, 所述第一门限 包括网络配置或预定义的同频邻区下行导频信号质量或信号强度阈值。
64、 根据权利要求 59所述的用户设备, 其特征在于, 所述物理 控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用物理控制信 道 E-DPCCH或上行高速专用物理控制信道 HS-DPCCH。
65、 根据权利要求 64所述的用户设备, 其特征在于, 当所述物 理控制信道为上行 DPCCH时,所述物理控制信道的信息包括:导频信息、 功控命令字信息和所述同频邻区相关信息;
所述第一发射机具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息: 上行 DPCCH的格式 包括导频比特域和功控命令字域比特域, 若所述导频比特域和功控命令 比特域中的一个为网络配置值, 则确定另一个比特域承载所述同频邻区 相关信息; 若所述导频比特域和功控命令字域比特域中的都为预定义或 网络配置值, 则通过除所述导频比特域和功控命令字域比特域之外的一 个比特域承载所述同频邻区相关信息。
66、 根据权利要求 65所述的用户设备, 其特征在于, 所述第一 发射机还用于:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点或 lbit指示信息显式指示所述上行 DPCCH上没 有传输所述同频邻区的相关信息; 或, 通过在所述导频比特域和 /或所述 功控命令字域比特域上传输的非预定义或非网络配置的值, 来隐式指示 所述上行 DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
67、 根据权利要 64所述的用户设备, 其特征在于, 当所述物理 控制信道为上行 E-DPCCH时,所述物理控制信道的信息包括: E-DPCCH 传输格式组合指示、 重传序列号或新数据指示、 喜悦比特信息和所述同 频邻区相关信息;
所述第一发射机具体用于:
上行 E-DPCCH直接显式包含所述同频邻区相关信息:将所述同频邻 区的相关信息承载在同频邻区相关信息比特上; 或
上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
68、 根据权利要求 67所述的用户设备, 其特征在于, 所述第一 发射机还用于: 当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点或 lbit指示信息显式指示所述上行 E-DPCCH上 没有传输所述同频邻区的相关信息; 或, 通过在所述 E-DPCCH传输格式 组合指示比特域上传输的非预定义或非网络配置的值, 隐式指示所述上 行 E-DPCCH上没有传输所述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
69、 根据权利要求 67所述的用户设备, 其特征在于, 当所述物 理控制信道为上行 E-DPCCH, 且所述物理控制信道的信息包括新数据指 示时, 所述新数据指示为 lbit信息。
70、 根据权利要求 64 所述的用户设备, 其特征在于, 当所述物 理控制信道为上行 HS-DPCCH时,所述物理控制信道的信息包括应答或否 定应答、 信道质量信息和 /或预编码控制信息和所述同频邻区相关信息; 所述第一发射机具体用于:
将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
71、 根据权利要求 70所述的用户涉设备, 其特征在于, 所述第 一发射机还用于:
当不上报所述同频邻区的相关信息时, 通过所述同频邻区相关信息 域中的一个预定义的码点指示所述上行 HS-DPCCH上没有传输所述同频 邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 满足所述第一门限的所述同频邻区的相关信息已经上报给所述用 户设备所属的基站, 则不上报所述同频邻区的相关信息给所述用户设备 所属的基站。
72、 根据权利要求 59所述的用户设备, 其特征在于, 所述调度信息 包括: 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述第一发射机具体用于:
通过总共 E-DCH緩存器状态比特域、最高优先级逻辑信道緩存器状 态比特域、 UE功率余量比特域中的一个或者几个比特域来传输同频邻区 相关信息, 且最高优先级逻辑信道标示比特域等于预定义或者网络配置 的值。
73、 根据权利要求 59至 72所述的用户设备, 其特征在于, 所述 第一发射机还包括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内重复传输多个相同的所述同频邻区相关信息, 以便基站 将所述多个相同的所述同频邻区相关信息进行合并。
74、 一种基站, 其特征在于, 包括:
第二接收机, 用于基站接收用户设备通过物理控制信道或调度信息 上报的同频邻区相关信息;
第二处理器, 用于根据所述同频邻区的相关信息获取能进行更软切 换的同频邻区;
第二处理器还用于将所述用户设备所在的服务小区接收到的所述用 户设备的上行传输, 和所述用户设备所在服务小区的同频邻区接收到的 所述用户设备的上行传输进行合并。
75、 根据权利要求 74所述的基站, 其特征在于, 所述同频邻区的相 关信息包括:
所述同频邻区的索引, 或者所述同频邻区支持更软切换的指示信息。
76、 根据权利要求 75所述的基站, 其特征在于, 所述第二接收机还 用于在根据所述同频邻区的相关信息获取能进行更软切换的同频邻区之 前,
接收无线网络控制器配置的同频邻区及其索引的对应关系; 或者, 接收所述无线网络控制器配置的同频邻区及同频邻区相关信 息所在传输时间单元的对应关系。
77、 根据权利要求 76所述的基站, 其特征在于,
所述同频邻区的索引是根据所述无线网络控制器配置的同频邻区及 其索引的对应关系确定的;
所述同频邻区支持更软切换的指示信息是根据所述无线网络控制器 配置的同频邻区及同频邻区相关信息所在传输时间单元的对应关系确定 的。
78、 根据权利要求 74所述的基站, 其特征在于, 接收所述用户设备 的所述物理控制信道包括上行专用物理控制信道 DPCCH、 上行增强专用 物理控制信道 E-DPCCH或上行高速专用物理控制信道 HS-DPCCH。
79、 根据权利要求 78所述的基站, 其特征在于, 当所述物理控制信 道为上行 DPCCH时, 所述物理控制信道的信息包括: 导频、 功控命令字 和所述同频邻区相关信息;
所述第二接收机具体用于:
上行 DPCCH 直接显式包含所述同频邻区相关信息: 将所述同频邻 区的相关信息承载在同频邻区相关信息比特域; 或
上行 DPCCH隐式包含所述同频邻区相关信息: 上行 DPCCH包括导 频比特域和功控命令字域比特域, 若所述导频比特域和功控命令比特域 中的一个比特域为网络配置值或预定义值, 则确定另一个比特域承载所 述同频邻区相关信息; 若所述导频比特域和功控命令字域比特域都为网 络配置值或预定义值, 则通过除所述导频比特域和功控命令字域比特域 之外的一个比特域承载所述同频邻区相关信息。
80、 根据权利要求 79所述的基站, 其特征在于, 所述第二接收机还 用于:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 DPCCH上没有传输所述同频邻区的相关信 息; 或, 若接收到所述导频比特域和 /或所述功控命令字域比特域上传输 的非预定义或非网络配置值,则隐式获知所述上行 DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同频邻区 的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的相关信 息。
81、 根据权利要求 78所述的基站, 其特征在于, 当所述物理控 制信道为上行 E-DPCCH 时, 所述物理控制信道的信息包括: E-DPCCH 传输格式组合指示、 重传序列号或新数据指示、 喜悦比特信息和所述同 频邻区相关信息;
所述第二接收机具体用于:
上行 E-DPCCH直接显式包含所述同频邻区相关信息:将所述同频邻 区的相关信息承载在同频邻区相关信息比特上; 或 上行 E-DPCCH隐式包含所述同频邻区相关信息: 上行 E-DPCCH的 编码格式包括 E-DPCCH传输格式组合指示信息、重传序列号信息和喜悦 比特信息, 若所述 E-DPCCH传输格式组合指示信息、 重传序列号信息和 喜悦比特信息中的一个信息比特为预定义值或网络配置值, 则确定另外 两个信息比特承载所述同频邻区相关信息; 或, 若所述 E-DPCCH传输格 式组合指示信息、 重传序列号信息和喜悦比特信息中的两个信息比特为 预定义值或网络配置值, 则确定另外一个信息比特承载所述同频邻区相 关信息。
82、 根据权利要求 81所述的基站, 其特征在于, 所述第二接收 机还用于:
若接收到所述同频邻区相关信息域中的一个预定义的码点或 lbit指 示信息,则显式获知所述上行 E-DPCCH上没有传输所述同频邻区的相关 信息; 或, 若接收到所述 E-DPCCH传输格式组合指示比特域上传输的非 预定义或非网络配置的值,则隐式获知所述上行 E-DPCCH上没有传输所 述同频邻区的相关信息;
其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
83、 根据权利要求 81 所述的基站, 其特征在于, 当所述物理控 制信道为上行 E-DPCCH,且所述物理控制信道的信息包括新数据指示时, 所述新数据指示为 lbit信息。
84、 根据权利要求 78所述的基站, 其特征在于, 当所述物理控制信 道为上行 HS-DPCCH时,所述物理控制信道的信息包括应答或否定应答、 信道质量信息和 /或预编码控制信息和所述同频邻区相关信息;
所述物理控制信道的信息包括所述同频邻区相关信息的方式包括: 将所述同频邻区相关信息与信道质量信息和 /或预编码控制信息进 行联合编码 , 形成新的 20bits信息。
85、 根据权利要求 84所述的基站, 其特征在于, 所述第二接收机用 于:
若接收到所述同频邻区相关信息域中的一个预定义的码点, 则通过 该码点获知所述上行 HS-DPCCH上没有传输所述同频邻区的相关信息; 其中, 若有信号质量或信号强度不满足所述第一门限的同频邻区, 或者, 所述用户设备所属的基站已经接收了满足所述第一门限的所述同 频邻区的相关信息, 则所述用户设备所属的基站不接收所述同频邻区的 相关信息。
86、 根据权利要求 74所述的基站, 其特征在于, 所述调度信息包括 所述同频邻区相关信息和最高优先级逻辑信道标示;
所述第二接收机用于:
当接收到所述调度信息中的最高优先级逻辑信道标示比特域等于预 定义或者网络配置的值时, 通过所述调度信息中总共 E-DCH緩存器状态 比特域、 最高优先级逻辑信道緩存器状态比特域、 UE功率余量比特域中 的一个或者几个比特域来获知同频邻区相关信息。
87、 根据权利要求 74至 86任意一项所述的基站, 其特征在于, 还 包括:
通过预定义或网络配置传输所述同频邻区相关信息的重复周期, 在 所述重复周期内接收多个相同的所述同频邻区相关信息, 合并所述多个 相同的所述同频邻区相关信息。
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