WO2017011944A1 - 配置信息获取的方法和装置 - Google Patents

配置信息获取的方法和装置 Download PDF

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Publication number
WO2017011944A1
WO2017011944A1 PCT/CN2015/084371 CN2015084371W WO2017011944A1 WO 2017011944 A1 WO2017011944 A1 WO 2017011944A1 CN 2015084371 W CN2015084371 W CN 2015084371W WO 2017011944 A1 WO2017011944 A1 WO 2017011944A1
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WO
WIPO (PCT)
Prior art keywords
information
access device
unauthorized
transmission unit
configuration
Prior art date
Application number
PCT/CN2015/084371
Other languages
English (en)
French (fr)
Inventor
徐修强
陈雁
刘亚林
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 PCT/CN2015/084371 priority Critical patent/WO2017011944A1/zh
Priority to EP15898500.2A priority patent/EP3316638B1/en
Priority to CN201580081747.7A priority patent/CN107852703B/zh
Publication of WO2017011944A1 publication Critical patent/WO2017011944A1/zh
Priority to US15/872,991 priority patent/US10660123B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04—Traffic adaptive resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

Definitions

  • the present invention relates to the field of communications, and more particularly to a method and apparatus for configuration information acquisition.
  • the next-generation mobile communication system will not only support traditional communication, but also support M2M (English name can be Machine to Machine) communication, or MTC (English name can be: Machine Type Communication) communication. According to forecasts, by 2020, the number of MTC devices connected to the network will reach 500 to 100 billion, which will far exceed the current number of connections. For M2M services, due to the wide variety of services, there is a big difference in network requirements. In general, there are several needs:
  • a large connection needs to consume more resources to access the terminal device and needs to consume more resources for transmission of scheduling signaling related to data transmission of the terminal device.
  • an unauthorized transfer method which can reduce the delay, and can also at least satisfy a certain degree of reliable transmission, and even achieve high reliability through the scheme design.
  • an embodiment of the present invention provides a method and apparatus for obtaining configuration information of an unauthorized transfer unit.
  • the first aspect provides a method for acquiring an unlicensed transmission unit configuration information, where the method includes: centrally configuring a network element to send configuration information of an unauthorized transmission unit of the access device to an access device, where the unauthorized transmission unit refers to
  • the configuration information of the unauthorized transmission unit includes at least one or more of the following information: information of the unauthorized transmission unit, or information of the authorization transmission unit control mechanism;
  • the access device receives the Centrally configuring the configuration information of the unauthorized transmission unit of the access device sent by the network element; wherein, the information of the unauthorized transmission unit is one or more of the following information: time domain resource information, frequency domain resource information, and airspace resource information.
  • the code domain resource information and the pilot resource information; wherein, the information of the unlicensed transmission control mechanism is one or more of the following: uplink power control information, modulation and coding mode information, and retransmission mechanism information.
  • a second aspect provides an unauthorized transfer unit configuration information acquiring apparatus, the apparatus comprising: a receiver, configured to: receive configuration information of an unlicensed transmission unit of the apparatus, where the unauthorized transfer unit is used to avoid Authorizing the transmission resource of the transmission, the configuration information of the unauthorized transmission unit includes at least one or more of the following information: information of the unauthorized transmission unit, or information of the control mechanism of the unauthorized transmission unit; wherein the information of the unauthorized transmission unit One or more of the following information: time domain resource information, frequency domain resource information, airspace resource information, code domain resource information, and pilot resource information; wherein the information of the unauthorized transmission control mechanism is one or more of the following: Kinds: uplink power control information, modulation and coding mode information, and retransmission mechanism information.
  • a third aspect provides an unlicensed transmission unit configuration information acquiring apparatus, where the apparatus includes: a transmitter, configured to: send configuration information of an unauthorized transmission unit of the access device to an access device, the exemption
  • the transmission unit refers to a transmission resource for the unlicensed transmission
  • the configuration information of the unauthorized transmission unit includes at least one or more of the following information: information of the unauthorized transmission unit, or information of the control mechanism of the unauthorized transmission unit;
  • the information of the unlicensed transmission unit is one or more of the following information: time domain resource information, frequency domain resource information, airspace resource information, code domain resource information, and pilot resource information; wherein, the information of the unauthorized transmission control mechanism is One or more of the following: uplink power control information, modulation and coding mode information, and retransmission mechanism information.
  • the method and device for acquiring configuration information in the embodiment of the present invention are based on the foregoing technical solutions.
  • the centralized configuration of the network element sends the configuration information of the unauthorized transmission unit to the access device, so that the access device can obtain the configuration information of the unauthorized transmission unit, so that the unauthorized service of the terminal device covered or managed by the access device can be obtained. successfully launch.
  • FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart diagram of a method for acquiring an authorization-free transmission unit configuration information according to an embodiment of the present invention.
  • FIG. 3 is another schematic flowchart of an unlicensed transmission unit configuration information acquiring method according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of another application scenario according to an embodiment of the present invention.
  • 5A to 5B are schematic diagrams showing the principle of resource orthogonality, respectively, according to an embodiment of the present invention.
  • FIG. 6 is a schematic block diagram of an apparatus for obtaining an unauthorized transfer configuration information according to an embodiment of the present invention.
  • FIG. 7 is another schematic block diagram of an apparatus for obtaining an authorization-free transmission configuration information according to an embodiment of the present invention.
  • FIG. 1 is a simplified schematic diagram of a network in which a network element 101 and an access device 102 are collectively configured, and a network element 101, an access device 102, and a plurality of terminal devices 104-114 are collectively configured.
  • a network element 101 and an access device 102 are collectively configured, and a network element 101, an access device 102, and a plurality of terminal devices 104-114 are collectively configured.
  • the network of this patent may refer to the public land mobile network (English full name can be: Public The Land Mobile Network, the English abbreviation can be: PLMN) or D2D network or M2M network or MTC network or other network.
  • Figure 1 is only a simplified schematic diagram of the example.
  • the network can also include other access devices, which are not shown in Figure 1. .
  • the centralized configuration network element in the patent application may be a mobility management entity (English may be: Mobile Managenment Entity, English abbreviation may be: MME), or a service gateway (English may be: Service-Gateway, the English abbreviation may be: S-GW), or, a packet data gateway (English may be: Packet Data Network-Gateway, English abbreviation may be: PDN-GW), or other network equipment, or, as a logical function node, located in the core network or Access network or other network level network elements.
  • MME Mobile Managenment Entity
  • S-GW Service-Gateway
  • PDN-GW Packet Data Network-Gateway
  • PDN-GW Packet Data Network-Gateway
  • the terminal device in this patent application may also refer to a user equipment (English full name may be: User Equipment, English abbreviation may be: UE), access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal , mobile device, user terminal, terminal, wireless communication device, user agent or user device.
  • a user equipment English full name may be: User Equipment, English abbreviation may be: UE
  • access terminal subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal , mobile device, user terminal, terminal, wireless communication device, user agent or user device.
  • the access terminal can be a cellular phone, a cordless phone, a session initiation protocol (English full name can be: Session Initiation Protocol, English abbreviation can be: SIP) phone, wireless local loop (English full name can be: Wireless Local Loop, English abbreviation can For: WLL) station, personal digital processing (English full name can be: Personal Digital Assistant, English abbreviation can be: PDA), wireless communication capabilities of handheld devices, computing devices or other processing devices connected to wireless modems, automotive devices, A wearable device, a terminal device in a future 5G network, or a terminal device in a future evolved PLMN network.
  • a session initiation protocol English full name can be: Session Initiation Protocol, English abbreviation can be: SIP
  • wireless local loop English full name can be: Wireless Local Loop
  • English abbreviation can For: WLL
  • PDA Personal Digital Assistant
  • wireless communication capabilities of handheld devices computing devices or other processing devices connected to wireless modems
  • automotive devices A wearable device,
  • the access device in the patent application may be a device for communicating with the terminal device, and the access device may be a BTS in GSM or code division multiple access (English full name may be: Code Division Multiple Access, English abbreviation may be CDMA) (English full name can be: Base Transceiver Station), or NB in WCDMA (English full name can be: NodeB), or cloud wireless access network (English full name can be: Cloud Radio Access Network, English abbreviation can be The baseband processing unit (in English can be: BBU) set in the CRAN) scenario (of course, those skilled in the art can also know that the BBU set can also be other names), and can also be an eNB in LTE.
  • BBU baseband processing unit
  • an eNodeB (English full name may be: Evolutional Node B) or an access point, or an in-vehicle device, a wearable device, a network side device in a future 5G network, or an access device in a future evolved PLMN network.
  • the unlicensed transmission may be: the access device pre-allocates and informs the terminal device of multiple transmission resources; when the terminal device has an uplink data transmission requirement, select at least one transmission resource from the plurality of transmission resources pre-allocated by the access device, and select the transmission resource.
  • the transmission resource sends the uplink data; the access device detects the uplink data sent by the terminal device on one or more of the pre-assigned multiple transmission resources.
  • the detection may be blind detection, or may be performed according to one of the control domains in the uplink data, or may be detected in other manners.
  • the unlicensed transmission may be: the access device pre-allocates and informs the terminal device of multiple transmission resources, so that when the terminal device has an uplink data transmission requirement, at least one transmission resource is selected from a plurality of transmission resources pre-allocated by the access device, and used.
  • the selected transmission resource sends uplink data.
  • the unlicensed transmission may be: acquiring information of a plurality of pre-assigned transmission resources, selecting at least one transmission resource from the plurality of transmission resources when there is an uplink data transmission requirement, and transmitting the uplink data by using the selected transmission resource.
  • the method of obtaining can be obtained from the access device.
  • the unlicensed transmission may be a method for realizing uplink data transmission of the terminal device without dynamic scheduling of the access device.
  • the dynamic scheduling may refer to that the access device indicates the transmission resource by signaling for each uplink data transmission of the terminal device. a way of scheduling.
  • implementing uplink data transmission of the terminal device may be understood as allowing data of two or more terminal devices to perform uplink data transmission on the same time-frequency resource.
  • the transmission resource may be one or more transmission time unit transmission resources after the time when the UE receives the signaling.
  • a transmission time unit may refer to a minimum time unit for one transmission, such as TTI (English full name may be: Transmission Time Interval), the value may be 1 ms, or may be a preset transmission time unit.
  • the unlicensed transmission may refer to: the terminal device performs uplink data transmission without requiring access device authorization.
  • the authorization may be performed by the terminal device to send an uplink scheduling request to the access device.
  • the access device After receiving the scheduling request, the access device sends an uplink grant to the terminal device, where the uplink grant is used to indicate the uplink transmission resource allocated to the terminal device.
  • the unlicensed transmission may refer to: a contention transmission mode, which may specifically mean that multiple terminals simultaneously perform uplink data transmission on the same time-frequency resources allocated in advance without the base station performing authorization.
  • the data may be included in service data or signaling data.
  • blind detection can be understood as the possibility of not predicting whether or not data arrives. Detection of the arriving data. This blind detection can also be understood as detection without explicit signaling indication.
  • the above transmission resources may include, but are not limited to, a combination of one or more of the following resources:
  • Time domain resources such as radio frames, subframes, symbols, etc.
  • Frequency domain resources such as subcarriers, resource blocks, etc.
  • Airspace resources such as transmit antennas, beams, etc.
  • Code domain resources such as sparse code multiple access (English full name can be: Sparse Code Multiple Access, English abbreviation can be: SCMA) codebook, low-density signature (English full name can be: Low Density Signature, English abbreviation can be: LDS) sequence, CDMA code, etc.;
  • the above-mentioned unlicensed transmission may be based on transmissions including one or more of the following control mechanisms:
  • Uplink power control such as uplink transmit power upper limit control, etc.
  • Modulation coding mode setting such as transmission block size, code rate, modulation order setting, etc.
  • Retransmission mechanisms such as the HARQ mechanism.
  • the unlicensed transmission unit may be a basic transmission resource for unauthorized transmission, and may be a combination of one or more of the following resources for unauthorized transmission:
  • Time domain resources such as radio frames, subframes, symbols, etc.
  • Frequency domain resources such as subcarriers, resource blocks, subbands, etc.
  • Airspace resources such as transmit antennas, beams, etc.
  • Code domain resources such as sparse code multiple access (English full name can be: Sparse Code Multiple Access, English abbreviation can be: SCMA) codebook, low-density signature (English full name can be: Low Density Signature, English abbreviation can be: LDS) sequence, CDMA code, etc.;
  • the unauthorized transfer unit can also be called other names by those skilled in the art.
  • Patent No. PCT/CN2014/073084 the patent application entitled “System and Method for Uplink Grant-free Transmission Scheme", provides a technical solution for uplink grant-free transmission.
  • the content of the PCT/CN2014/073084 application is also to be understood as a part of the content of the embodiments of the present invention, and is not described again.
  • Access devices are typically configured with one or more unauthorized transfer units for better unlicensed data transfer.
  • the unlicensed transmission unit may be for a cell, that is,
  • the unlicensed transmission unit of the ingress device can be understood as an unlicensed transmission unit of one or more cells under the jurisdiction of the access device.
  • the access device configuration of the unlicensed transmission unit can be understood as the access device configuring the unlicensed transmission for the cell under the jurisdiction. unit.
  • the configuration information of the unauthorized transfer unit may include, but is not limited to, information of an unauthorized transfer unit, or information of an unauthorized transfer unit control mechanism:
  • the information of the license-free transmission unit includes but is not limited to one or more of the following information:
  • Time domain resource information such as radio frame information, subframe information, symbol information, etc.
  • Frequency domain resource information such as subcarrier information, resource block information, subband information, etc.
  • Airspace resource information such as transmit antenna information, beam information, etc.
  • Code domain resource information such as SCMA codebook information, LDS sequence information, CDMA code information, etc.
  • the information of the unauthorized transfer unit control mechanism includes but is not limited to one or more of the following information:
  • Modulating coding mode information such as transport block size information, code rate information, modulation order information, etc.
  • Uplink power control information such as uplink transmit power upper limit information
  • Retransmission mechanism information such as HARQ information.
  • the above information can be understood as an arbitrary form, and may be a specific value, an index, or other forms of indication information.
  • the access device 1 and the access device 2 are, for example, one or more access devices that are connected to the centrally configured network element. In an implementation, there may be more than two access devices.
  • the terminal devices within the coverage of the access device may be one or more, and FIG. 2 is merely an example of giving a terminal by way of example.
  • the method 200 includes:
  • the centrally configured network element sends an information report request message to the access device 1, where the information report request message is used to request the access device 1 to send information for configuring the unlicensed transmission unit to the centrally configured network element, and the step is optional. Can be sent periodically or acyclically.
  • the access device 1 receives the information report request message sent by the centrally configured network element, and the step is Optional. Further optionally, the access device 2 receives a feedback message (not shown) for sending an information reporting request to the centrally configured network element.
  • the centralized configuration NE sends an information report request message to the access device 2, where the information report request message is used to request the access device 2 to send information for configuring the unlicensed transmission unit to the centrally configured network element. Can be sent periodically or acyclically.
  • the access device 2 receives the information report request message sent by the centrally configured network element, and the step is optional. Further optionally, the access device 2 receives a feedback message (not shown) for sending an information reporting request to the centrally configured network element.
  • the access device 1 sends information for configuring the unlicensed transmission unit to the centrally configured network element.
  • the step is optional, and may be sent periodically or non-periodically.
  • the centralized configuration network element receives the information sent by the access device 1 for the configuration of the unauthorized transmission unit, and the step is optional. Further optionally, the access device 2 receives a feedback message (not shown) for transmitting the received information to the centrally configured network element.
  • the access device 2 sends information for configuring the unlicensed transmission unit to the centrally configured network element.
  • the step is optional and may be sent periodically or aperiodically.
  • the centralized configuration network element receives the information sent by the access device 2 for the configuration of the license-free transmission unit, and the step is optional. Further optionally, the access device 2 receives a feedback message (not shown) for receiving the information to the centrally configured network element.
  • the centralized configuration of the network element configures the unlicensed transmission unit of the access device 1 and the access device 2, and may be configured according to the obtained information reported by the access device 1 and the access device 2. Since the unlicensed transmission unit of one access device may have one or more, the configuration information of the unauthorized transmission unit of the access device is configured for one or more unauthorized transmission units of the one access device. The information may specifically include information of one or more unauthorized transfer units, or information of one or more control mechanisms of the unauthorized transfer unit. Other places in the embodiments of the present application can be similarly explained.
  • the configuration information of the unlicensed transmission unit of the access device can be understood as one or more included in the baseband processing unit set. Configuration information of the unlicensed transmission unit of the baseband processing unit.
  • the “access device” may be understood as “one or more baseband processing units included in the baseband processing unit set”, no longer one by one. Narration.
  • an unlicensed transmission unit of a baseband processing unit may have one or more, so the baseband
  • the configuration information of the unlicensed transmission unit of the processing unit is information for configuration of one or more unauthorized transmission units of the one baseband processing unit, and may specifically include information of one or more unauthorized transmission units, or one Or information about the control mechanisms of the unauthorized transfer unit.
  • the configuration information of the unlicensed transmission unit of the access device 1 is sent to the access device 1 by the centrally configured network element, and may further include configuration information of the unauthorized transmission unit of the access device adjacent to the access device 1 and accessing
  • the configuration information of the unlicensed transmission unit of the device 1 and the configuration information of the unauthorized transmission unit of the access device adjacent to the access device 1 may be carried in a message, or may be carried in different messages.
  • the access device 2 receives the configuration information of the unlicensed transmission unit that the centrally configured network element sends the access device 1, and the information further received includes the configuration information of the unauthorized transmission unit of the access device adjacent to the access device 1. Further, optionally, the access device 1 receives a feedback message (not shown) for transmitting the configuration information of the received unauthorized transfer unit to the centrally configured network element.
  • the configuration information of the unlicensed transmission unit of the access device 2 is sent to the access device 2 by the centrally configured network element, and may further include configuration information of the unauthorized transmission unit of the access device adjacent to the access device 2, and accessing
  • the configuration information of the unlicensed transmission unit of the device 2 and the configuration information of the unauthorized transmission unit of the access device adjacent to the access device 2 may be carried in a message, or may be carried in different messages.
  • the access device 2 receives the configuration information of the unlicensed transmission unit of the access device 2 that is configured by the centrally configured network element, and the information further received includes the configuration information of the unauthorized transmission unit of the access device adjacent to the access device 2 Further, optionally, the access device 2 receives a feedback message (not shown) about the received unlicensed transmission unit to the centrally configured network element.
  • the access device 1 sends configuration information of the unlicensed transmission unit of the access device 1 to the terminal device 1 within the coverage of the access device 1.
  • the terminal device within the coverage of the access device 1 can also be understood as a terminal device within the coverage of the access device 1 or within the coverage of the signal of the access device 1 or the signal of other devices connected to the access device 1 .
  • Other places in the embodiments of the present application can be similarly understood, and are not described in detail.
  • the terminal device 1 in the coverage of the access device 1 receives the configuration information of the unauthorized transmission unit of the access device 1 transmitted by the access device 1. Further optionally, the terminal device 1 within the coverage of the access device 1 receives the downlink device 1 and transmits the information about the received access device 1 A feedback message (not shown) of the configuration of the license-free transmission unit.
  • the access device 2 sends the configuration information of the unauthorized transmission unit of the access device 2 to the terminal device 2 in the coverage area of the access device 2.
  • the terminal device 2 within the coverage of the access device 2 receives the configuration information of the unauthorized transmission unit of the access device 2 transmitted by the access device 2. Further, optionally, the terminal device 2 within the coverage of the access device 2 receives the feedback message (not shown) for transmitting the configuration of the unlicensed transmission unit related to the access device 2 to the access device 2 .
  • the following describes the method for obtaining the license-free transmission unit configuration information.
  • FIG. 2 actually includes an unauthorised transmission unit configuration information acquisition method, such as S206, S206', S207, S207', wherein the unlicensed transmission unit configuration information acquisition method may include:
  • the unlicensed transmission unit refers to a transmission resource used for unauthorized transmission, and may be used for exemption
  • the basic transmission resource of the transmission, the configuration information of the unauthorized transmission unit includes at least one or more of the following information: information of the unauthorized transmission unit, or information of the authorization-free transmission unit control mechanism.
  • the configuration information of the unlicensed transmission unit of one of the access devices may include configuration information of one or more unauthorized transfer units, or configuration information of one or more sets of unauthorized transfer units.
  • the one or more access devices receive configuration information of the unlicensed transmission unit of the one or more access devices that are configured by the centrally configured network element. Further, optionally, one or more access devices send the information to the centrally configured network element. A response message of the received configuration information of the unauthorized transfer unit.
  • the method for obtaining the configuration information in the embodiment of the present invention by configuring the network element to send the configuration information of the unauthorized transmission unit to the access device, so that the access device can obtain the configuration information of the unauthorized transmission unit, so as to be within the coverage of the access device.
  • the license-free business of the terminal equipment was successfully carried out.
  • configuration information of an unlicensed transmission unit that centrally configures a network element to send one or more access devices to one or more access devices may be sent through an unlicensed transmission unit configuration indication message.
  • FIG. 3 is an example of an access device, where one or more access devices send a response message to the centrally configured network element regarding the received unlicensed transmission unit configuration indication information (optionally) may be configured by an unauthorized transmission unit.
  • a response message is sent.
  • the unauthorized transfer unit configuration indication message or the unauthorized transfer unit configuration indication response message may be other names, such as may be carried in other existing or newly defined messages.
  • the English version of the license-free transmission unit may be a Grant free transmission unit, and the abbreviation may be GFTU.
  • the abbreviation may be GFTU.
  • those skilled in the art may have other English descriptions and English abbreviations.
  • the other parts of the same understanding of the unauthorized transfer unit are not repeated here:
  • the GFTU Status may be configuration information of an unlicensed transmission unit, and the above table indicates that there are multiple license-free transmission unit configuration information for multiple cells.
  • the format of the GFTU Status IE can be as follows:
  • the centralized configuration NE sends the configuration information of the unlicensed transmission unit of the access device adjacent to the one or more access devices to the one or more access devices, such as the GFTU Configuration of neighbouring in the above example.
  • IE information of the eNB part Sending configuration information of an unlicensed transmission unit of the access device adjacent to the one or more access devices by sending one or more access devices, so that configuration information of the unlicensed transmission unit of the adjacent access device is received
  • the access device can configure the transmission resource of the access device according to the configuration information of the unlicensed transmission unit of the adjacent access device (such as configuring the transmission resource for configuration) or using the access device.
  • the configuration information of the unlicensed transmission unit of the adjacent access device is used for other purposes, for example, if the unauthorized transmission unit of the adjacent access device overlaps with the authorized transmission resource of the access device, then the access The device can make some adjustments to its authorized transmission, such as reducing power, to reduce the impact on adjacent unlicensed transmissions.
  • the centrally configured network element sends one or more access zone information to which one or more access devices belong to the one or more access devices, where the unlicensed area may be a set of one or more access devices, and the unlicensed area is adopted.
  • the geographic extent of access device coverage can be physically characterized.
  • the license-free area information may be sent together with the configuration information of the unauthorized transfer unit, or may not be sent together with the configuration information of the unauthorized transfer unit.
  • the centrally configured network element is configured to perform an unlicensed transmission unit based on the unlicensed area. For example, if the access device 1-3 belongs to the same unlicensed area 1, the unauthorized area 1 has an unlicensed transmission unit configuration. Information 1, the access device 3-5 belongs to the same unauthorized area 2, and the unauthorized area 2 has an configuration information 2 of the unauthorized transfer unit. Therefore, for the access devices 1, 2, 4, 5, since only one unlicensed area belongs, the configuration information of the unauthorized transfer unit of the access devices 1, 2, 4, 5 may be an unauthorized transfer of only the unlicensed area 1.
  • the access devices belonging to the same unlicensed area (for example, the BS in FIG. 4) can form a virtual service set, and the access devices in the virtual service set jointly provide services for the terminal device, such as the terminal in FIG.
  • the BS1-BS3 provides services for the terminal device
  • the BS3-BS5 provides services for the terminal device.
  • the access device that receives the license-free area information can provide a service for the terminal according to the unlicensed area information to form a virtual service set.
  • the exempted area English can be GRANT FREE AREA CONFIGURATION, the abbreviation can be: GFA Configuration, of course, there are other English descriptions.
  • GFA Configuration for the unlicensed area, how to display the instruction message of the unauthorized transfer unit is as follows.
  • the license-free area information page can be carried in other messages:
  • the maxnoofGFA indicates that the access device can belong to multiple GFAs at the same time.
  • the maximum number of GFAs can be configured without authorization.
  • the GFTA configuration can be further exemplified as follows:
  • the access device may belong to an unlicensed area or may belong to multiple unlicensed areas. If the access device belongs to multiple unlicensed areas, the configuration information of the unauthorized transmission unit of the access device is configuration information of the unauthorized transfer unit of the unauthorized area to which the multiple access devices belong.
  • the configuration information of the unlicensed transmission unit of the one or more access devices is sent to the terminal device in the coverage area of one or more access devices by one or more access devices, and is implemented in the foregoing. Examples such as S208, S208', S209, S209' have been described.
  • the following describes the method for obtaining information for the configuration of the license-free transmission unit.
  • the method for obtaining information for the configuration of the license-free transmission unit may be an independent technical problem, including steps such as S203, S203', S204, S204', and optionally, may include S201, S201', S202, S202' A step of.
  • the access device may not limit the two access devices.
  • the method for acquiring information for the configuration of the unlicensed transmission unit and the technical solution for solving other technical problems are combined to form a technical solution, such as combining with the configuration method of the unauthorized transmission unit, or a new method for acquiring the configuration information of the unauthorized transmission unit. Program.
  • the information sent by the access device 1 or 2 to the centrally configured network element mentioned in S203, S203', S204, and S204' refers to information that can be used for configuration of the unlicensed transmission unit, and may include but not limited to the following information.
  • load information of one or more access devices such as access device 1 or access device 2
  • one or more access devices such as access device 1 or access device 2
  • capability information of the served terminal device or an unlicensed transmission requirement of one or more access devices (such as access device 1 or access device 2)
  • Xx characterizes the load information of the access device that needs to be reported.
  • the format can be as follows:
  • This IE provides, a report on UL load information.
  • Yy characterizes the capability information of the terminal device served by the access device that needs to be reported.
  • the format can be as follows:
  • This IE provides, a report on UE capability information.
  • the zz characterizes the unlicensed transmission requirements of the access device that needs to be reported.
  • the format can be as follows:
  • This IE provides, a report on UE capability information.
  • the following describes the configuration method of the unauthorized transfer unit.
  • the unauthorized transfer unit configuration method can be used as an independent technical problem, and can include steps such as S205.
  • the access device may not limit the two access devices.
  • the unlicensed transmission unit configuration method and the technical solution for solving other technical problems are combined to form a technical solution, such as combining with an acquisition method for information of an unauthorized transmission unit configuration, or a new method for acquiring an unauthorized transmission unit configuration information. Program.
  • the centralized configuration of the network element to configure the access device's unauthorized transmission unit may include, but is not limited to, one or more of the following configurations:
  • the centralized configuration of the network element configures the unauthorized transmission unit of the access device, so that the unauthorized transmission unit of the access device is orthogonal to the unauthorized transmission unit of other access devices (which may be one or more);
  • the orthogonality of the authorized transmission unit may be orthogonal to the time domain of an unlicensed transmission unit, or orthogonal to the frequency domain, or orthogonal to the spatial domain, or orthogonal to the time-frequency domain, or orthogonal to the space-time domain, or null
  • the orthogonality of the frequency domain orthogonal, or the orthogonality of any one or more dimensions of the time-frequency spatial domain orthogonality, the orthogonality can be understood as not overlapping. 5A and 5B, FIG.
  • FIG. 5A shows that the network device 1 (here, a network device is taken as an example) and the unlicensed transmission unit of the network device 2 have overlapping portions in the time-frequency domain, which can be understood as not orthogonal.
  • Figure 5B shows that the unlicensed transmission unit of the network device 2 and the unlicensed transmission unit of the network device 1 are orthogonal in the frequency domain, although not orthogonal in the time domain.
  • the configuration of the network element can be configured according to the requirements of the unlicensed transmission unit of the obtained access device. If the requirement of the unauthorized transmission unit of the access device is less than a certain threshold, the unauthorized transmission unit of the access device may not be configured.
  • the centralized configuration of the network element may be based on the acquired capability of the terminal device served by the access device. If the capability of the accessed terminal device of the access device does not support the unauthorized transmission unit, the access device may not be configured.
  • the authorization transmission unit if partially or fully supported, configures the unauthorized transmission unit of the access device.
  • the method for acquiring the license-free transmission unit configuration information according to the embodiment of the present invention is described in detail above with reference to FIG. 1 to FIG. 5B.
  • the configuration information of the license-free transmission unit according to the embodiment of the present invention will be described in detail below with reference to FIG. 6 to FIG. Get the device.
  • FIG. 6 depicts an unauthorized transfer unit configuration information acquisition device.
  • the apparatus 600 includes:
  • the sending unit may be the transmitter 601, or the sending unit may be a sending circuit;
  • the receiving unit is included, and optionally, the receiving unit may be the receiver 602, or the receiving unit may be a receiving circuit, and the sending unit and the receiving unit are connected;
  • processing unit is included, and optionally, the processing unit may be the processor 603, or the processing unit may be a processing circuit; the sending unit and the receiving unit are both connected to the processing unit;
  • the sending unit and the receiving unit may be integrated to form a transceiver unit, the transmitter and the receiver may be integrated to form a transceiver, and the transmitting circuit and the receiving circuit may be integrated to form a transceiver circuit;
  • any two or more of the transmitting circuit or the receiving circuit or the processing circuit may be integrated into one integrated circuit.
  • the transmitter 601 is used to:
  • configuration information of the unlicensed transmission unit of the access device where the unlicensed transmission unit refers to a transmission resource used for unauthorized transmission, and the configuration information of the unauthorized transmission unit includes at least one or more of the following information: Information of an unauthorized transfer unit, or information of an unauthorized transfer unit control mechanism;
  • the information of the unauthorized transfer unit is one or more of the following information:
  • Time domain resource information frequency domain resource information, airspace resource information, code domain resource information, and pilot resource information
  • the information of the license-free transmission control mechanism is one or more of the following:
  • Uplink power control information Uplink power control information, modulation and coding mode information, and retransmission mechanism information.
  • the device further includes a transmitter 601, configured to send configuration information of the unauthorized transmission unit of the access device adjacent to the access device to the access device.
  • the receiver 602 is further configured to send, to the access device, the unauthorized area information to which the access device belongs.
  • the receiver 602 is configured to receive information sent by the access device for an unlicensed transmission unit configuration.
  • the information for the license-free transmission unit configuration includes one or more of the following information:
  • the load information of the access device, or the capability information of the terminal device served by the access device, or the unauthorized transmission requirement of the access device is not limited.
  • the sender 601 is further configured to send an information report request message to the access device, where the information report request message is used to request the access device to send information for the configuration of the unauthorized transfer unit.
  • the device further includes a processor 603, where the processor 603 is further configured to configure an unauthorized transfer unit of the access device.
  • the processor is further configured to perform configuration by using one or more combinations of the following manners.
  • Unauthorized transfer unit into the device :
  • the unauthorized transfer unit configuration information obtaining apparatus 600 may correspond to the centralized configuration network element in the method embodiment of the present invention, and the above and other operations and/or functions of the respective components in the apparatus 600.
  • the description of the foregoing embodiments of the present invention may be applied to the device embodiment, and details are not described herein again.
  • an embodiment of the present invention further provides an unlicensed transmission unit configuration information acquiring apparatus 700, where the apparatus 700 includes:
  • the receiving unit may be the receiver 701, or the receiving unit may be a receiving circuit;
  • the sending unit is included, and optionally, the sending unit may be the transmitter 702, or the sending unit may be a sending circuit, and the sending unit and the receiving unit are connected;
  • processing unit is included, and optionally, the processing unit may be the processor 703, or the processing unit may be a processing circuit; the sending unit and the receiving unit are both connected to the processing unit;
  • the sending unit and the receiving unit may be integrated to form a transceiver unit, the transmitter and the receiver may be integrated to form a transceiver, and the transmitting circuit and the receiving circuit may be integrated to form a transceiver circuit;
  • any two or more of the transmitting circuit or the receiving circuit or the processing circuit may be integrated into one integrated circuit.
  • the receiver 701 is used to:
  • the configuration information of the unlicensed transmission unit includes at least one of the following Or a variety of information: information of an unauthorized transfer unit, or information of an unauthorized transfer unit control mechanism;
  • the information of the unauthorized transfer unit is one or more of the following information:
  • Time domain resource information frequency domain resource information, airspace resource information, code domain resource information, and pilot resource information
  • the information of the license-free transmission control mechanism is one or more of the following:
  • Uplink power control information Uplink power control information, modulation and coding mode information, and retransmission mechanism information.
  • the receiver 701 is further configured to receive configuration information of an unlicensed transmission unit of the access device adjacent to the device.
  • the receiver 701 is further configured to receive the license-free area information to which the device belongs.
  • the transmitter 702 is further configured to send information for the unlicensed transmission unit configuration to the centrally configured network element.
  • the information for the license-free transmission unit configuration includes one or more of the following: load information of the device, or capability information of the terminal device served by the device, or an unauthorized transmission of the device. demand.
  • the receiver 701 is further configured to receive an information report request message, where the information report request message is used to request the device to send information for the configuration of the unlicensed transmission unit, and optionally receive the information sent by the centrally configured network element. Report the request message.
  • the processing unit such as the processor 703, is configured to control a transmitting unit, such as the transmitter 702, to transmit signals and control the receiving unit, such as the receiver 701, to receive signals.
  • configuration information acquiring apparatus 700 of the unauthorized transfer unit may correspond to the access device in the embodiment of the present invention, and the above-described and other operations and/or functions of the respective components in the device 700 are respectively
  • the description of the foregoing embodiments of the present invention may be applied to the device embodiment, and details are not described herein again.
  • the embodiment of the present invention further relates to a configuration information acquisition system of an unlicensed transmission unit, which includes the centralized configuration of the network element and the access device in the foregoing method embodiment, and the specific configuration of the centralized configuration network element and the access device may be referred to The configuration information acquisition devices 600 and 700 of the authorization transmission unit.
  • the description of the foregoing method embodiments and device embodiments may be applied to the system embodiment, and details are not described herein again.
  • the processor may be a central processing unit (“CPU"), and the processor may also be other general-purpose processors, digital signal processors (DSPs), dedicated Integrated circuit (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory can include read only memory and random access memory and provides instructions and data to the processor.
  • a portion of the memory may also include a non-volatile random access memory.
  • the memory can also store information of the device type.
  • the bus system may also include a power bus, a control bus, and a status signal bus.
  • the various buses are labeled as bus systems in the figure.
  • each step of the above method may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the sending module or the sending unit or the transmitter in the foregoing embodiments of the present invention may be configured to send on an air interface, but may not be sent on an air interface, but sent to other devices to facilitate other devices to send on the air interface;
  • the receiving module or the receiving unit or the receiver in the above embodiment may refer to receiving on the air interface, and may not receive on the air interface, but receive from the air interface through other devices.
  • system and “network” are used interchangeably herein.
  • the term “and/or” in this context is merely an association describing the associated object, indicating that there may be three relationships, for example, A and / or B, which may indicate that A exists separately, and both A and B exist, respectively. B these three situations.
  • the character "/" in this article generally indicates the context of the context. It is an "or” relationship.
  • B corresponding to A means that B is associated with A, and B can be determined according to A.
  • determining B from A does not mean that B is only determined based on A, and that B can also be determined based on A and/or other information.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • 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 may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, or an electrical, mechanical or other form of connection.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
  • each functional unit in each embodiment of the present invention may be integrated into one unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, can be stored in a computer readable storage medium.
  • the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including several instructions.
  • a computer device which may be a personal computer, server, or network device, etc.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

本发明公开了一种免授权传输单元配置信息获取的方法和装置。集中配置网元向接入设备发送所述接入设备的免授权传输单元的配置信息，所述免授权传输单元指用于免授权传输的传输资源，所述免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息。通过免授权传输单元配置信息获取的方法和装置使得接入设备获得免授权传输单元配置信息。

Description

配置信息获取的方法和装置 技术领域
本发明涉及通信领域，并且更具体地，涉及一种配置信息获取的方法和装置。
背景技术
现有的蜂窝通信***，如全球移动通讯(英文全称可以为：Global System for Mobile Communication，英文简称可以为：GSM),宽带码分多址(英文全称可以为：Wideband Code Division Multiple Access，英文简称可以为：WCDMA),长期演进(英文全称可以为：Long Term Evolution，英文简称可以为：LTE)等***中，所支持的通信主要是针对语音和数据通信的。通常来说，一个传统基站支持的连接数有限，也易于实现。
下一代移动通信***将不仅支持传统的通信，还将支持M2M(英文全称可以为Machine to Machine)通信，或者叫做MTC(英文全称可以为：Machine Type Communication)通信。根据预测，到2020年，连接在网络上的MTC设备将会达到500到1000亿，这将远超现在的连接数。对M2M类业务，由于其业务种类千差万别，对网络需求存在很大差异。大致来说，会存在如下几种需求：
可靠传输，但对时延不敏感
低延迟，高可靠传输
对可靠传输，而对时延不敏感业务，较容易处理。但是，对低延迟、高可靠传输类的业务，不仅要求传输时延短，而且要求可靠，比如V2V(英文全称为：Vehicle to Vehicle)业务。如果传输不可靠，会导致重传而造成传输时延过大，不能满足要求。
由于大量连接的存在，使得未来的无线通信***和现有的通信***存在很大差异。大连接需要消耗更多的资源接入终端设备以及需要消耗更多的资源用于终端设备的数据传输相关的调度信令的传输。
为此,提出一种免授权传输方法，能够降低时延，而且也可以至少满足一定程度的可靠传输，甚至通过方案设计，还可以做到高可靠。
但是现有技术还没有对免授权传输资源进行配置和相关信息获取的 方案。
发明内容
有鉴于此，本发明实施例提供一种免授权传输单元配置信息获取的方法和装置。
第一方面，提供了一种免授权传输单元配置信息获取方法，该方法包括：集中配置网元向接入设备发送该接入设备的免授权传输单元的配置信息，该免授权传输单元指用于免授权传输的传输资源，该免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；该接入设备接收该集中配置网元发送的该接入设备的免授权传输单元的配置信息；其中，免授权传输单元的信息为如下信息的一种或多种：时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；其中，免授权传输控制机制的信息为如下的一种或多种：上行功率控制信息，调制编码方式信息，重传机制信息。
第二方面，提供了一种免授权传输单元配置信息获取装置，该装置包括：接收器,该接收器用于：接收该装置的免授权传输单元的配置信息，该免授权传输单元指用于免授权传输的传输资源，该免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；其中，免授权传输单元的信息为如下信息的一种或多种：时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；其中，免授权传输控制机制的信息为如下的一种或多种：上行功率控制信息，调制编码方式信息，重传机制信息。
第三方面，提供了一种免授权传输单元配置信息获取装置，该装置包括：发送器,该发送器用于：向接入设备发送该接入设备的免授权传输单元的配置信息，该免授权传输单元指用于免授权传输的传输资源，该免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；其中，免授权传输单元的信息为如下信息的一种或多种：时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；其中，免授权传输控制机制的信息为如下的一种或多种：上行功率控制信息，调制编码方式信息，重传机制信息。
基于上述技术方案，本发明实施例的配置信息获取的方法和装置，通 过集中配置网元向接入设备发送免授权传输单元配置信息，使得接入设备能够获取免授权传输单元配置信息，以便于接入设备所覆盖或管辖或所服务的终端设备的免授权业务得以顺利开展。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例中所需要使用的附图作简单地介绍，显而易见地，下面所描述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是根据本发明实施例的一种应用场景的示意图。
图2是根据本发明实施例的免授权传输单元配置信息获取方法的流程示意图。
图3是根据本发明实施例的免授权传输单元配置信息获取方法的另一流程示意图。
图4是根据本发明实施例的另一种应用场景的示意图。
图5A至5B分别是根据本发明实施例的资源正交的原理示意图。
图6是根据本发明实施例的免授权传输配置信息获取的装置的示意性框图。
图7是根据本发明实施例的免授权传输配置信息获取的装置的另一示意性框图。
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，所描述的实施例是本发明的一部分实施例，而不是全部实施例。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的前提下所获得的所有其他实施例，都应属于本发明保护的范围。
图1给出了简化的网络示意图，在网络100中举例地有一个集中配置网元101和接入设备102，集中配置网元101、接入设备102和若干终端设备104-114(图中简称为UE)通过无线连接或有线连接或其他方式连接。
本专利的网络可以是指公共陆地移动网络(英文全称可以为：Public  Land Mobile Network，，英文简称可以为：PLMN)或者D2D网络或者M2M网络或者MTC网络或者其他网络，图1只是举例的简化示意图，网络中还可以包括其他接入设备，图1中未予以画出。
本专利申请中的集中配置网元可以为移动性管理实体(英文可以为:Mobile Managenment Entity,英文缩写可以为:MME)，或者，服务网关(英文可以为:Service-Gateway,英文缩写可以为:S-GW)，或者，分组数据网关(英文可以为:Packet Data Network-Gateway,英文缩写可以为:PDN-GW)，或者，其他网络设备，或者，也可以作为逻辑功能节点，位于核心网或接入网或其他网络层面的网元中。
本专利申请中的终端设备也可以指用户设备(英文全称可以为：User Equipment，英文简称可以为：UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(英文全称可以为：Session Initiation Protocol，英文简称可以为：SIP)电话、无线本地环路(英文全称可以为：Wireless Local Loop，英文简称可以为：WLL)站、个人数字处理(英文全称可以为：Personal Digital Assistant，英文简称可以为：PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备，未来5G网络中的终端设备或者未来演进的PLMN网络中的终端设备等。
本专利申请中的接入设备可以是用于与终端设备通信的设备，接入设备可以是GSM或码分多址(英文全称可以为：Code Division Multiple Access，英文简称可以为CDMA)中的BTS(英文全称可以为：Base Transceiver Station)，也可以是WCDMA中的NB(英文全称可以为：NodeB)，也可以是云无线接入网络(英文全称可以为：Cloud Radio Access Network，英文简称可以为CRAN)场景下的基带处理单元(英文可以为:Base Band Unit,英文缩写可以为:BBU)集合(当然本领域技术人员可以知道,BBU集合也可以是其他名称)，还可以是LTE中的eNB或eNodeB(英文全称可以为：Evolutional Node B)或接入点，或者车载设备、可穿戴设备，未来5G网络中的网络侧设备或者未来演进的PLMN网络中的接入设备。
为了解决未来网络大量的MTC类业务，或满足低时延、高可靠的业务传输，本专利提出了免授权传输的一种方案。免授权传输英文可以表示 为Grant Free。免授权传输可以理解为如下含义的任一一种含义，或，多种含义，或者多种含义中的部分技术特征的组合或者类似的含义：
免授权传输可以指：接入设备预先分配并告知终端设备多个传输资源；终端设备有上行数据传输需求时，从接入设备预先分配的多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送上行数据；接入设备在该预先分配的多个传输资源中的一个或多个传输资源上检测终端设备发送的上行数据。该检测可以是盲检测，也可以是根据该上行数据中某一个控制域进行检测，或者是其他方式进行检测。
免授权传输可以指：接入设备预先分配并告知终端设备多个传输资源，以使终端设备有上行数据传输需求时，从接入设备预先分配的多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送上行数据。
免授权传输可以指：获取预先分配的多个传输资源的信息，在有上行数据传输需求时，从该多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送上行数据。获取的方式可以从接入设备获取。
免授权传输可以指：不需要接入设备动态调度即可实现终端设备的上行数据传输的方法，该动态调度可以是指接入设备为终端设备的每次上行数据传输通过信令来指示传输资源的一种调度方式。可选地，实现终端设备的上行数据传输可以理解为允许两个或两个以上终端设备的数据在相同的时频资源上进行上行数据传输。可选地，该传输资源可以是UE接收该的信令的时刻以后的一个或多个传输时间单位的传输资源。一个传输时间单位可以是指一次传输的最小时间单元,比如TTI(英文全称可以为：Transmission Time Interval),数值可以为1ms,或者可以是预先设定的传输时间单元。
免授权传输可以指：终端设备在不需要接入设备授权的情况下进行上行数据传输。该授权可以指终端设备发送上行调度请求给接入设备，接入设备接收调度请求后，向终端设备发送上行授权，其中该上行授权用来指示分配给终端设备的上行传输资源。
免授权传输可以指：一种竞争传输方式，具体地可以指多个终端在预先分配的相同的时频资源上同时进行上行数据传输，而无需基站进行授权。
其中，数据可以为包括业务数据或者信令数据。
其中，盲检测可以理解为在不预知是否有数据到达的情况下，对可能 到达的数据进行的检测。该盲检测也可以理解为没有显式的信令指示下的检测。
上述传输资源可以包括但不限于如下资源的一种或多种的组合：
时域资源，如无线帧、子帧、符号等；
频域资源，如子载波、资源块等；
空域资源，如发送天线、波束等；
码域资源，如稀疏码多址接入(英文全称可以为：Sparse Code Multiple Access，英文简称可以为：SCMA)码本、低密度签名(英文全称可以为：Low Density Signature，英文简称可以为：LDS)序列、CDMA码等；
导频资源。
如上的免授权传输可以根据包括但不限于如下的控制机制的一种或多种进行的传输：
上行功率控制，如上行发送功率上限控制等
调制编码方式设置，如传输块大小、码率、调制阶数设置等；
重传机制，如HARQ机制等。
免授权传输单元可以为免授权传输的基本传输资源，可以为如下资源的一种或多种的组合，用于免授权传输：
时域资源，如无线帧、子帧、符号等；
频域资源，如子载波、资源块、子带等；
空域资源，如发送天线、波束等；
码域资源，如稀疏码多址接入(英文全称可以为：Sparse Code Multiple Access，英文简称可以为：SCMA)码本、低密度签名(英文全称可以为：Low Density Signature，英文简称可以为：LDS)序列、CDMA码等；
导频资源。
当然免授权传输单元本领域技术人员也可以叫做其他名称。
专利号PCT/CN2014/073084，申请名称为“System and Method for Uplink Grant-free Transmission Scheme”的专利申请给出了一种上行免授权传输的技术方案。PCT/CN2014/073084申请内容也可以理解为通过引用作为本发明实施例内容的一部分，不再赘述。
接入设备通常会配置一个或多个免授权传输单元，以更好的进行免授权数据传输。另外可选地，免授权传输单元可以是针对小区而言的，即接 入设备的免授权传输单元可以理解为接入设备所管辖的一个或多个小区的免授权传输单元，接入设备配置免授权传输单元可以理解为接入设备为所管辖的小区配置免授权传输单元。
该免授权传输单元的配置信息可以包括但不限于免授权传输单元的信息，或，免授权传输单元控制机制的信息：
其中免授权传输单元的信息包括但不限于如下信息的一种或多种：
时域资源信息，如无线帧信息、子帧信息、符号信息等；
频域资源信息，如子载波信息、资源块信息、子带信息等；
空域资源信息，如发送天线信息、波束信息等；
码域资源信息，如SCMA码本信息、LDS序列信息、CDMA码信息等；。
导频资源信息。
免授权传输单元控制机制的信息包括但不限于如下信息的一种或多种：
调制编码方式信息，如传输块大小信息、码率信息、调制阶数信息等；
上行功率控制信息，如上行发送功率上限信息等；
重传机制信息，如HARQ信息。
上述的信息，可以理解为形式不限，可以为具体数值，也可以为索引，或者其他形式的指示信息。
以上描述可以适用于下面各个实施例。
图2示出了根据本发明实施例的用于免授权传输单元配置的信息的获取方法和免授权传输单元的配置信息的获取方法和免授权传输单元配置方法。所示意的实施例中接入设备1和接入设备2是举例地代表和集中配置网元连接的一个或多个接入设备，实现中，可以为超过2个接入设备。接入设备覆盖范围内的终端设备可以是一个或多个，图2仅仅是示例性地给出一个终端的举例。
如图2所示，该方法200包括：
S201:集中配置网元向接入设备1发送信息上报请求消息，该信息上报请求消息用于请求接入设备1向集中配置网元发送用于免授权传输单元配置的信息，该步骤可选，可周期性或非周期性发送。
S201’:接入设备1接收集中配置网元发送的信息上报请求消息，该步 骤可选。进一步可选地，接入设备2接收后向集中配置网元发送关于信息上报请求的反馈消息(图未示出)。
S202:集中配置网元向接入设备2发送信息上报请求消息，该信息上报请求消息用于请求接入设备2向集中配置网元发送用于免授权传输单元配置的信息，该步骤可选，可周期性或非周期性发送。
S202’:接入设备2接收集中配置网元发送的信息上报请求消息，该步骤可选。进一步可选地，接入设备2接收后向集中配置网元发送关于信息上报请求的反馈消息(图未示出)。
S203：接入设备1向集中配置网元发送用于免授权传输单元配置的信息，该步骤可选，可周期性或非周期性发送。
S203’：集中配置网元接收接入设备1发送的用于免授权传输单元配置的信息，该步骤可选。进一步可选地，接入设备2接收后向集中配置网元发送关于接收到的信息的反馈消息(图未示出)。
S204：接入设备2向集中配置网元发送用于免授权传输单元配置的信息，该步骤可选，可周期性或非周期性发送。
S204’：集中配置网元接收接入设备2发送的用于免授权传输单元配置的信息，该步骤可选。进一步可选地，接入设备2接收后向集中配置网元发送关于接收到信息的反馈消息(图未示出)。
S205：集中配置网元配置接入设备1和接入设备2的免授权传输单元，可选地，可以根据获取的接入设备1和接入设备2的上报的信息来进行配置。因为一个接入设备的免授权传输单元可以有一个或多个，因此该接入设备的免授权传输单元的配置信息是针对该一个接入设备的一个或多个免授权传输单元来进行的配置的信息，具体可以包括一个或多个免授权传输单元的信息，或，一个或多个免授权传输单元的控制机制的信息。本申请实施例其他地方可以类似解释。如果接入设备为基带处理单元集合，由于基带处理单元可以由一个或多个基带处理单元构成，那么接入设备的免授权传输单元的配置信息可以理解为基带处理单元集合所包括的一个或多个基带处理单元的免授权传输单元的配置信息。本申请实施例中对于接入设备为基带处理单元集合的场景下，对于“接入设备的”可以理解为“基带处理单元集合所包括的一个或多个基带处理单元的”，不再一一赘述。当然一个基带处理单元的免授权传输单元可以有一个或多个，因此该基带 处理单元的免授权传输单元的配置信息是针对该一个基带处理单元的一个或多个免授权传输单元来进行的配置的信息，具体可以包括一个或多个免授权传输单元的信息，或，一个或多个免授权传输单元的控制机制的信息。
S206：集中配置网元向接入设备1发送接入设备1的免授权传输单元的配置信息，也可以进一步包括接入设备1相邻的接入设备的免授权传输单元的配置信息，接入设备1的免授权传输单元的配置信息和接入设备1相邻的接入设备的免授权传输单元的配置信息可以承载在一个消息中发送，也可以承载在不同的消息中发送。
S206’：接入设备2接收集中配置网元发送接入设备1的免授权传输单元的配置信息,进一步接收的信息还包括接入设备1相邻的接入设备的免授权传输单元的配置信息，进一步可选地，接入设备1接收后向集中配置网元发送关于接收到的免授权传输单元的配置信息的反馈消息(图未示出)。
S207：集中配置网元向接入设备2发送接入设备2的免授权传输单元的配置信息，也可以进一步包括接入设备2相邻的接入设备的免授权传输单元的配置信息，接入设备2的免授权传输单元的配置信息和接入设备2相邻的接入设备的免授权传输单元的配置信息可以承载在一个消息中发送，也可以承载在不同的消息中发送。
S207’：接入设备2接收集中配置网元发送接入设备2的免授权传输单元的配置信息，进一步接收的信息还包括接入设备2相邻的接入设备的免授权传输单元的配置信息，进一步可选地，接入设备2接收后向集中配置网元发送关于接收到的免授权传输单元的反馈消息(图未示出)。
S208：接入设备1向接入设备1覆盖范围内的终端设备1发送接入设备1的免授权传输单元的配置信息。接入设备1覆盖范围内的终端设备也可以理解为接入设备1所管辖盖范围内或接入设备1的信号或接入设备1所连接的其他设备的信号所覆盖范围内的终端设备，本申请实施例其他地方可以相似理解，不一一赘述。
S208’：接入设备1覆盖范围内的终端设备1接收接入设备1发送的接入设备1的免授权传输单元的配置信息。进一步可选地，接入设备1覆盖范围内的终端设备1接收后向接入设备1发送关于接收到接入设备1的 免授权传输单元的配置的反馈消息(图未示出)。
S209：接入设备2向接入设备2覆盖范围内的终端设备2发送接入设备2的免授权传输单元的配置信息。
S209’：接入设备2覆盖范围内的终端设备2接收接入设备2发送的接入设备2的免授权传输单元的配置信息。进一步，可选地，接入设备2覆盖范围内的终端设备2接收后向接入设备2发送关于接收到接入设备2相关的免授权传输单元的配置的反馈消息(图未示出)。
下面介绍下免授权传输单元配置信息获取方法
图2其实包括了免授权传输单元配置信息获取方法，比如S206,S206’,S207,S207’，其中免授权传输单元配置信息获取方法可以包括：
集中配置网元向一个或多个接入设备发送一个或多个接入设备的免授权传输单元的配置信息；该免授权传输单元指用于免授权传输的传输资源，可以为用于免授权传输的基本传输资源，该免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息。其中一个接入设备的免授权传输单元的配置信息可以包括一个或多个免授权传输单元的配置信息，或者称一套或多套的免授权传输单元的配置信息。
一个或多个接入设备接收集中配置网元发送的一个或多个接入设备的免授权传输单元的配置信息，进一步，可选地，一个或多个接入设备向集中配置网元发送关于接收到的免授权传输单元的配置信息的响应消息。
本发明实施例的配置信息获取的方法，通过集中配置网元向接入设备发送免授权传输单元配置信息，使得接入设备能够获取免授权传输单元配置信息，以便于接入设备所覆盖范围内的终端设备的免授权业务得以顺利开展。
举例地，如图3所示，集中配置网元向一个或多个接入设备发送一个或多个接入设备的免授权传输单元的配置信息可以通过免授权传输单元配置指示消息进行发送。图3以一个接入设备为例，一个或多个接入设备向集中配置网元发送关于接收到的免授权传输单元配置指示信息的响应消息(可选地)可以通过免授权传输单元配置指示响应消息进行发送。，当然， 免授权传输单元配置指示消息或免授权传输单元配置指示响应消息可以为其他名称，比如可以承载在其他现有或新定义消息中携带。
免授权传输单元配置指示消息的一种实现方式举例如下，其中免授权传输单元英文可以为Grant free transmission unit，缩写可以为GFTU，当然本领域技术人员可以有其他的英文描述和英文缩写，本申请其他部分关于免授权传输单元相同的理解，不再一一赘述：
Figure PCTCN2015084371-appb-000001
其中GFTU Status可以为一个免授权传输单元的配置信息，上表中表示对多个小区有多个免授权传输单元配置信息。GFTU Status这个IE的格式可以举例实现如下：
9.2.xx GFTU Status
Figure PCTCN2015084371-appb-000002
可选地，集中配置网元向该一个或多个接入设备发送该一个或多个接入设备相邻的接入设备的免授权传输单元的配置信息，比如上面举例中的GFTU Configuration of neighbouring eNB部分的IE信息。通过发送一个或多个接入设备发送该一个或多个接入设备相邻的接入设备的免授权传输单元的配置信息，使得接收到相邻的接入设备的免授权传输单元的配置信息的接入设备能够根据相邻的接入设备的免授权传输单元的配置信息对该接入设备的传输资源进行配置(比如授权传输资源进行配置)或利用获 取的相邻的接入设备的免授权传输单元的配置信息做其他用途，比如相邻的接入设备的免授权传输单元如果与该接入设备的授权传输资源有重叠的话，那么该接入设备可以对自己的授权传输进行一些调整，比如降低功率等，以减少对相邻免授权传输的影响。
可选地，集中配置网元向一个或多个接入设备发送一个或多个接入设备所属的免授权区域信息，免授权区域可以为一个或多个接入设备的集合，通过免授权区域可以物理上表征接入设备覆盖的地理范围。当然免授权区域信息可以和免授权传输单元的配置信息一起发送，或者，不和免授权传输单元的配置信息一起发送。
可选地，集中配置网元是基于免授权区域来进行免授权传输单元的配置，比如接入设备1-3属于同一个免授权区域1，则免授权区域1有一个免授权传输单元的配置信息1，接入设备3-5属于同一个免授权区域2，则免授权区域2有一个免授权传输单元的配置信息2。因此对于接入设备1,2,4,5,因为只属于一个免授权区域，接入设备1,2,4,5的免授权传输单元的配置信息可以是只有免授权区域1的免授权传输单元的配置信息，对于接入设备3,因为属于两个免授权区域，接入设备3的免授权传输单元的配置信息可以是免授权区域1和2的免授权传输单元的配置信息。如图4所示，属于同一个非授权区域的接入设备(图4中以BS为例)可以组成虚拟服务集，虚拟服务集中的接入设备共同为终端设备提供服务，比如图4中终端设备在免授权区域1中时，由BS1-BS3为终端设备提供服务，当终端设备移动到免授权区域2时，由BS3-BS5为终端设备提供服务。
通过发送免授权区域信息，使得接收到免授权区域信息的接入设备能够根据免授权区域信息组建虚拟服务集为终端提供服务。
免授权区域英文可以为GRANT FREE AREA CONFIGURATION，缩写可以为:GFA Configuration，当然也可以有其他的英文描述方式。对于免授权区域在免授权传输单元配置指示消息如何体现可以举例如下，当然免授权区域信息页可以承载在其他消息中：
Figure PCTCN2015084371-appb-000003
maxnoofGFA表示接入设备同时属于多个GFA时，GFA的最大数目免授权配置信息GFTA configuration这个IE进一步可以举例如下：
Figure PCTCN2015084371-appb-000004
可选地，接入设备可以属于一个免授权区域，也可以属于多个免授权区域。如果接入设备属于多个免授权区域的话，那么接入设备的免授权传输单元的配置信息为多个接入设备所属的免授权区域的免授权传输单元的配置信息。
进一步，可选地，还可以包括一个或多个接入设备向一个或多个接入设备覆盖范围内的终端设备发送一个或多个接入设备的免授权传输单元的配置信息，在前面实施例比如S208，S208’，S209，S209’已经描述。
下面介绍下用于免授权传输单元配置的信息的获取方法
用于免授权传输单元配置的信息的获取方法可以作为一个独立的技术问题，包括比如类似S203，S203’，S204，S204’的步骤，可选地，可以包括S201，S201’，S202，S202’的步骤。接入设备可以不局限两个接入设备。用于免授权传输单元配置的信息的获取方法和解决其他技术问题的技术方案结合构成一个技术方案，比如和免授权传输单元配置方法结合，或，和免授权传输单元配置信息获取方法构成一个新的方案。
可选地，S203，S203’，S204，S204’提及的接入设备1或2向集中配置网元发送的信息是指可以用于免授权传输单元配置的信息，可以包含但不限于以下信息中的一种或多种：一个或多个接入设备(比如接入设备1或接入设备2)的负载信息，或者，一个或多个接入设备(比如接入设备1或接入设备2)所服务的终端设备的能力信息，或者，一个或多个接入设备(比如接入设备1或接入设备2)的免授权传输需求等；可以承载在INFORMATION REPORT发送，
INFORMATION REPORT的一种实现方式举例如下：
Figure PCTCN2015084371-appb-000005
xx表征需要上报的接入设备的负载信息，格式可以举例如下：
This IE provides,a report on UL load information.
Figure PCTCN2015084371-appb-000006
yy表征需要上报的接入设备所服务的终端设备的能力信息，格式可以举例如下：
This IE provides,a report on UE capability information.
Figure PCTCN2015084371-appb-000007
zz表征需要上报的接入设备的免授权传输需求，格式可以举例如下：
This IE provides,a report on UE capability information.
Figure PCTCN2015084371-appb-000008
下面介绍下免授权传输单元配置方法
免授权传输单元配置方法可以作为一个独立的技术问题，可以由包括比如类似S205的步骤。接入设备可以不局限两个接入设备。免授权传输单元配置方法和解决其他技术问题的技术方案结合构成一个技术方案，比如和用于免授权传输单元配置的信息的获取方法结合，或，和免授权传输单元配置信息获取方法构成一个新的方案。
集中配置网元配置接入设备的免授权传输单元可以包括但不限于如下配置方式的一种或多种：
集中配置网元配置接入设备的免授权传输单元，使得接入设备的免授权传输单元与其他接入设备(可以为一个或多个)的免授权传输单元正交；其中，和某个免授权传输单元正交可以指和某个免授权传输单元时域正交，或，频域正交，或，空域正交，或，时频域正交，或，时空域正交，或，空频域正交，或，时频空域正交等任一个或多个维度传输资源的正交，正交可以理解为不重叠。以图5A和5B为例，图5A表示网络设备1(这里以一个网络设备为例)和网络设备2的免授权传输单元在时频域有重叠部分，可以理解为不正交。图5B表示网络设备2的免授权传输单元与网络设备1的免授权传输单元在频域上是正交的，虽然在时域上不正交。
集中配置网元配置接入设备的免授权传输单元的上行功率，具体如何配置可以参照上面描述的分布式机制接入设备2配置免授权传输单元的上行功率的方式，；
集中配置网元配置接入设备的免授权传输单元的重传机制，配置哪些接入设备的免授权传输单元需要重传机制，哪些不需要，甚至可以具体配置各种不同类型的重传机制；
集中配置网元配置接入设备的免授权传输单元的调制编码方式，为接入设备的免授权传输单元配置不同或相同或部分相同的调制编码方式；
集中配置网元配置可以根据获取的接入设备的免授权传输单元的需求，如果接入设备的免授权传输单元需求小于一定门限，可以不予配置该接入设备的免授权传输单元；
集中配置网元配置可以根据获取的接入设备所服务的终端设备的能力，如果接入设备的所服务的终端设备的能力都不支持免授权传输单元，可以不予配置该接入设备的免授权传输单元，如果部分或全部支持，则予以配置该接入设备的免授权传输单元。
以上实施例的描述虽然涉及多个网络设备(比如集中配置网元和接入设备)或终端设备，但是，专利技术方案的保护和实现可以仅以单个网络设备进行保护和实现。
上文中结合图1至图5B，详细描述了根据本发明实施例的免授权传输单元配置信息获取方法，下面将结合图6至图7，详细描述根据本发明实施例的免授权传输单元配置信息获取装置。
图6描述了免授权传输单元配置信息获取装置。如图6所示，该装置600包括：
发送单元,可选地,发送单元可以为发送器601,或者,发送单元可以为发送电路；
进一步可选地，包括接收单元,可选地,接收单元可以为接收器602，或者,接收单元可以为接收电路,发送单元和接收单元相连,；
进一步可选地，包括处理单元,可选地,处理单元可以为处理器603，或者，处理单元可以为处理电路；发送单元和接收单元都和处理单元相连；
可选地，发送单元和接收单元可以集成在一起组成收发单元,发送器和接收器可以集成在一起组成收发器,发送电路和接收电路可以集成在一起组成收发电路；
可选地,发送电路或者接收电路或者处理电路的任两个或多个可以集成到一个集成电路中。
下面以接收器、发送器和处理器为例进行介绍：
其中，发送器601用于：
向接入设备发送接入设备的免授权传输单元的配置信息，该免授权传输单元指用于免授权传输的传输资源，该免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；
其中，免授权传输单元的信息为如下信息的一种或多种：
时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；
其中，免授权传输控制机制的信息为如下的一种或多种：
上行功率控制信息，调制编码方式信息，重传机制信息。
可选地，该装置还包括发送器601，进一步用于向该接入设备发送该接入设备相邻的接入设备的免授权传输单元的配置信息。
可选地，接收器602进一步用于向该接入设备发送该接入设备所属的免授权区域信息
可选地，接收器602用于接收该接入设备发送的用于免授权传输单元配置的信息。
可选地，用于免授权传输单元配置的信息包括如下信息的一种或多种：
该接入设备的负载信息，或者，该接入设备所服务的终端设备的能力信息，或者，该接入设备的免授权传输需求。
可选地，发送器601进一步还用于向该接入设备发送信息上报请求消息，该信息上报请求消息用于请求该接入设备发送用于免授权传输单元配置的信息。
可选地，该装置还包括处理器603，该处理器603还用于配置该接入设备的免授权传输单元。
可选地，处理器进一步用于采用如下方式之一或多种组合进行配置接 入设备的免授权传输单元：
配置接入设备的免授权传输单元，使得接入设备与其他接入设备的免授权传输单元相互正交；
配置接入设备的免授权传输单元的上行功率；
配置接入设备的免授权传输单元的重传机制；
配置接入设备的免授权传输单元的调制编码方式。
应理解，根据本发明实施例的免授权传输单元配置信息获取装置600可对应于本发明方法实施例中的集中配置网元，并且装置600中的各个组成部分的上述和其它操作和/或功能分别为了实现图1至图5B中的各个方法的相应流程，为了简洁，上述发明实施例的描述可以适用于该装置实施例，在此不再赘述。
如图7所示，本发明实施例还提供了一种免授权传输单元配置信息获取装置700，该装置700包括：
接收单元,可选地,接收单元可以为接收器701,或者,接收单元可以为接收电路；
进一步可选地，包括发送单元,可选地,发送单元可以为发送器702，或者,发送单元可以为发送电路,发送单元和接收单元相连；
可选地，包括处理单元,可选地,处理单元可以为处理器703，或者，处理单元可以为处理电路；发送单元和接收单元都和处理单元相连；
可选地，发送单元和接收单元可以集成在一起组成收发单元,发送器和接收器可以集成在一起组成收发器,发送电路和接收电路可以集成在一起组成收发电路；
可选地,发送电路或者接收电路或者处理电路的任两个或多个可以集成到一个集成电路中。
下面以接收器、发送器和处理器为例进行介绍：
其中，接收器701用于：
接收该装置的免授权传输单元的配置信息，可选地是接收集中配置网元发送的该装置的免授权传输单元的配置信息，该免授权传输单元指用于免授权传输的传输资源，该免授权传输单元的配置信息至少包括如下一种 或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；
其中，免授权传输单元的信息为如下信息的一种或多种：
时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；
其中，免授权传输控制机制的信息为如下的一种或多种：
上行功率控制信息，调制编码方式信息，重传机制信息。
可选地，接收器701进一步用于接收该装置相邻的接入设备的免授权传输单元的配置信息。
可选地，该接收器701进一步用于接收该装置所属的免授权区域信息。
可选地，该发送器702，进一步用于向集中配置网元发送用于免授权传输单元配置的信息。
可选地，用于免授权传输单元配置的信息包括如下信息的一种或多种：该装置的负载信息，或者，该装置所服务的终端设备的能力信息，或者，该装置的免授权传输需求。
可选地，接收器701进一步用于接收信息上报请求消息，该信息上报请求消息用于请求该装置发送用于免授权传输单元配置的信息，可选地是接收该集中配置网元发送的信息上报请求消息。
可选地，该处理单元比如处理器703用于控制发送单元比如发送器702发送信号和控制接收单元比如接收器701接收信号。
应理解，根据本发明实施例的免授权传输单元的配置信息获取装置700可对应于本发明实施例中的接入设备，并且装置700中的各个组成部分的上述和其它操作和/或功能分别为了实现图2至图5B中的各个方法的相应流程，为了简洁，上述发明实施例的描述可以适用于该装置实施例，在此不再赘述。
本发明实施例还涉及一个免授权传输单元的配置信息获取***，包括上述方法实施例的集中配置网元和接入设备，具体的集中配置网元和接入设备的结构功能的划分可以参考免授权传输单元的配置信息获取装置600和700。上述方法实施例和装置实施例的描述可以适用该***实施例，在此不再赘述。
应理解，在本发明以上实施例中，处理器可以是中央处理单元(Central Processing Unit，简称为“CPU”)，该处理器还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
存储器可以包括只读存储器和随机存取存储器，并向处理器提供指令和数据。存储器的一部分还可以包括非易失性随机存取存储器。例如，存储器还可以存储设备类型的信息。
总线***除包括数据总线之外，还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见，在图中将各种总线都标为总线***。
在实现过程中，上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。结合本发明实施例所公开的方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
应理解，在本发明上述各实施例中的发送模块或发送单元或发送器可以指在空口上进行发送，可以不是空口上发送，而是发送给其他设备以便于其他设备在空口上发送；类似地，以上实施例中的接收模块或接收单元或接收器可以指在空口上进行接收，可以不是空口上接收，而是通过其他设备从空口上进行接收。
还应理解，以上某一实施例中的技术特征和描述，为了使申请文件简洁清楚，可以理解适用于其他实施例，比如方法实施例的技术特征可以适用于装置实施例或其他方法实施例，在其他实施例就不再一一赘述。
另外，本文中术语“***”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象 是一种“或”的关系。
应理解，在本发明实施例中，“与A相应的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。
所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，该单元的划分，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。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口、装置或单元的间接耦合或通信连接，也可以是电的，机械的或其它的形式连接。
该作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本发明实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个单元中，也可以是各个单元单独物理存在，也可以是两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
该集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解， 本发明的技术方案本质上或者说对现有技术做出贡献的部分，或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例该方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上该，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，可轻易想到各种等效的修改或替换，这些修改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权利要求的保护范围为准。

Claims (41)

  1. 一种免授权传输单元配置信息获取方法，其特征在于，
    集中配置网元向接入设备发送所述接入设备的免授权传输单元的配置信息，所述免授权传输单元指用于免授权传输的传输资源，所述免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；
    所述接入设备接收所述集中配置网元发送的所述接入设备的免授权传输单元的配置信息；
    其中，免授权传输单元的信息为如下信息的一种或多种：
    时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；
    其中，免授权传输控制机制的信息为如下的一种或多种：
    上行功率控制信息，调制编码方式信息，重传机制信息。
  2. 根据权利要求1所述的方法，其特征在于，还包括
    所述集中配置网元向所述接入设备发送所述接入设备相邻的接入设备的免授权传输单元的配置信息。
  3. 根据权利要求1或2所述的方法，其特征在于，还包括
    所述集中配置网元向所述接入设备发送所述接入设备所属的免授权区域信息，免授权区域为一个或多个接入设备的集合，所述接入设备的免授权传输单元的配置信息为所述接入设备所属的免授权区域的免授权传输单元的配置信息。
  4. 根据权利要求1-3任一权利要求所述的方法，其特征在于，还包括：
    所述接入设备向所述集中配置网元发送用于免授权传输单元配置的信息。
  5. 根据权利要求4任一权利要求所述的方法，其特征在于，用于免授权传输单元配置的信息包括如下信息的一种或多种：
    所述接入设备的负载信息，或者，所述接入设备所服务的终端设备的能力信息，或者，所述接入设备的免授权传输需求。
  6. 根据权利要求4所述的方法，其特征在于，还包括：在所述接入设备向所述集中配置网元发送用于免授权传输单元配置的信息之前还包 括：
    所述集中配置网元向所述接入设备发送信息上报请求消息，所述信息上报请求消息用于请求所述接入设备发送用于免授权传输单元配置的信息。
  7. 根据权利要求1-6任一权利要求所述的方法，其特征在于，
    所述集中配置网元配置所述接入设备的免授权传输单元。
  8. 根据权利要求7所述的方法，其特征在于，所述集中配置网元配置接入设备的免授权传输单元采用如下方式之一或多种组合进行配置：
    集中配置网元配置接入设备的免授权传输单元，使得接入设备的免授权传输单元与其他接入设备的免授权传输单元正交；
    集中配置网元配置接入设备的免授权传输单元的上行功率；
    集中配置网元配置接入设备的免授权传输单元的重传机制；
    集中配置网元配置接入设备的免授权传输单元的调制编码方式。
  9. 根据权利要求1-8任一权利要求所述的方法，其特征在于，所述免授权传输为如下一种或多种：
    免授权传输指：接入设备预先分配并告知终端设备多个传输资源；终端设备有上行数据传输需求时，从接入设备预先分配的多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送上行数据；接入设备在所述预先分配的多个传输资源中的一个或多个传输资源上检测终端设备发送的上行数据。
    免授权传输指：接入设备预先分配并告知终端设备多个传输资源，以使终端设备有上行数据传输需求时，从接入设备预先分配的多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送上行数据。
    免授权传输指：获取预先分配的多个传输资源的信息，在有上行数据传输需求时，从所述多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送上行数据。
    免授权传输指：不需要接入设备动态调度即可实现终端设备的上行数据传输的方法，所述动态调度是指接入设备为终端设备的每次上行数据传输通过信令来指示传输资源的一种调度方式。
    免授权传输指：终端设备在不需要接入设备授权的情况下进行上行数据传输。所述授权可以指终端设备发送上行调度请求给接入设备，接入设 备接收调度请求后，向终端设备发送上行授权，其中所述上行授权用来指示分配给终端设备的上行传输资源。
    免授权传输指：一种竞争传输方式，为多个终端在预先分配的相同的时频资源上同时进行上行数据传输，而无需基站进行授权。
  10. 根据权利要求1-9任一权利要求所述的方法，其特征在于，
    所述集中配置网元为移动性管理实体MME，或者，服务网关S-GW，或者，分组数据网关PDN-GW。
  11. 根据权利要求1-10任一权利要求所述的方法，其特征在于，
    所述接入设备为基站控制器，或者，基站，或者，基带处理单元BBU集合。
  12. 根据权利要求1-11任一权利要求所述的方法，其特征在于，
    所述方法运用为如下网络的一种或多种：公共陆地移动PLMN网络，或者，D2D通信网络，或者，M2M通信网络，或者，机器类型通信MTC网络。
  13. 一种免授权传输单元配置信息获取方法，其特征在于，
    接入设备接收所述接入设备的免授权传输单元的配置信息，所述免授权传输单元指用于免授权传输的传输资源，所述免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；
    其中，免授权传输单元的信息为如下信息的一种或多种：
    时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；
    其中，免授权传输控制机制的信息为如下的一种或多种：
    上行功率控制信息，调制编码方式信息，重传机制信息。
  14. 根据权利要求13所述的方法，其特征在于，还包括
    所述接入设备接收所述接入设备相邻的接入设备的免授权传输单元的配置信息。
  15. 根据权利要求13或14任一权利要求所述的方法，其特征在于，还包括：
    所述接入设备接收所述接入设备所属的免授权区域信息，免授权区域为一个或多个接入设备的集合，所述接入设备的免授权传输单元的配置信 息为所述接入设备所属的免授权区域的免授权传输单元的配置信息。
  16. 根据权利要求13-15任一权利要求所述的方法，其特征在于，还包括：
    所述接入设备发送用于免授权传输单元配置的信息。
  17. 根据权利要求16任一权利要求所述的方法，其特征在于，用于免授权传输单元配置的信息包括如下信息的一种或多种：
    所述接入设备的负载信息，或者，所述接入设备所服务的终端设备的能力信息，或者，所述接入设备的免授权传输需求。
  18. 根据权利要求16或17所述的方法，其特征在于，还包括：在所述接入设备发送用于免授权传输单元配置的信息之前还包括：
    所述接入设备接收信息上报请求消息，所述信息上报请求消息用于请求所述接入设备发送用于免授权传输单元配置的信息。
  19. 一种免授权传输单元配置信息获取方法，其特征在于，
    集中配置网元向接入设备发送所述接入设备的免授权传输单元的配置信息，所述免授权传输单元指用于免授权传输的传输资源，所述免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；
    其中，免授权传输单元的信息为如下信息的一种或多种：
    时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；
    其中，免授权传输控制机制的信息为如下的一种或多种：
    上行功率控制信息，调制编码方式信息，重传机制信息。
  20. 根据权利要求19所述的方法，其特征在于，还包括
    所述集中配置网元向所述接入设备发送所述接入设备相邻的接入设备的免授权传输单元的配置信息。
  21. 根据权利要求19或20所述的方法，其特征在于，还包括
    所述集中配置网元向所述接入设备发送所述接入设备所属的免授权区域信息，免授权区域为一个或多个接入设备的集合，所述接入设备的免授权传输单元的配置信息为所述接入设备所属的免授权区域的免授权传输单元的配置信息。
  22. 根据权利要求19-21任一权利要求所述的方法，其特征在于，还包括：
    所述集中配置网元接收所述接入设备发送的用于免授权传输单元配置的信息。
  23. 根据权利要求22所述的方法，其特征在于，用于免授权传输单元配置的信息包括如下信息的一种或多种：
    所述接入设备的负载信息，或者，所述接入设备所服务的终端设备的能力信息，或者，所述接入设备的免授权传输需求。
  24. 根据权利要求19-23任一权利要求所述的方法，其特征在于，还包括：
    所述集中配置网元向所述接入设备发送信息上报请求消息，所述信息上报请求消息用于请求所述接入设备发送用于免授权传输单元配置的信息。
  25. 根据权利要求19-24任一权利要求所述的方法，其特征在于，
    所述集中配置网元配置所述接入设备的免授权传输单元。
  26. 根据权利要求25所述的方法，其特征在于，所述集中配置网元配置接入设备的免授权传输单元采用如下方式之一或多种组合进行配置：
    集中配置网元配置接入设备的免授权传输单元，使得接入设备的免授权传输单元与其他接入设备的免授权传输单元正交；
    集中配置网元配置接入设备的免授权传输单元的上行功率；
    集中配置网元配置接入设备的免授权传输单元的重传机制；
    集中配置网元配置接入设备的免授权传输单元的调制编码方式。
  27. 一种免授权传输单元配置信息获取装置，其特征在于，所述装置包括：发送器,所述发送器用于：
    向接入设备发送所述接入设备的免授权传输单元的配置信息，所述免授权传输单元指用于免授权传输的传输资源，所述免授权传输单元的配置信息至少包括如下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；
    其中，免授权传输单元的信息为如下信息的一种或多种：
    时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；
    其中，免授权传输控制机制的信息为如下的一种或多种：
    上行功率控制信息，调制编码方式信息，重传机制信息。
  28. 根据权利要求27所述的装置，其特征在于，所述发送器进一步用于向所述接入设备发送所述接入设备相邻的接入设备的免授权传输单元的配置信息。
  29. 根据权利要求27或28所述的装置，其特征在于，所述发送器进一步用于向所述接入设备发送所述接入设备所属的免授权区域信息。
  30. 根据权利要求27-29任一权利要求所述的装置，其特征在于，还包括：接收器，所述接收器用于接收所述接入设备发送的用于免授权传输单元配置的信息。
  31. 根据权利要求30所述的装置，其特征在于，用于免授权传输单元配置的信息包括如下信息的一种或多种：
    所述接入设备的负载信息，或者，所述接入设备所服务的终端设备的能力信息，或者，所述接入设备的免授权传输需求。
  32. 根据权利要求27-31任一权利要求所述的装置，其特征在于，发送器进一步还用于向所述接入设备发送信息上报请求消息，所述信息上报请求消息用于请求所述接入设备发送用于免授权传输单元配置的信息。
  33. 根据权利要求27-32任一权利要求所述的装置，其特征在于，还包括处理器，所述处理器还用于配置所述接入设备的免授权传输单元。
  34. 根据权利要求33所述的装置，其特征在于，所述处理器进一步用于采用如下方式之一或多种组合进行配置接入设备的免授权传输单元：
    配置接入设备的免授权传输单元，使得接入设备与其他接入设备的免授权传输单元相互正交；
    配置接入设备的免授权传输单元的上行功率；
    配置接入设备的免授权传输单元的重传机制；
    配置接入设备的免授权传输单元的调制编码方式。
  35. 一种免授权传输单元配置信息获取装置，其特征在于，所述装置包括：接收器,所述接收器用于：
    接收所述装置的免授权传输单元的配置信息，所述免授权传输单元指用于免授权传输的传输资源，所述免授权传输单元的配置信息至少包括如 下一种或多种信息：免授权传输单元的信息，或，免授权传输单元控制机制的信息；
    其中，免授权传输单元的信息为如下信息的一种或多种：
    时域资源信息，频域资源信息，空域资源信息，码域资源信息、导频资源信息；
    其中，免授权传输控制机制的信息为如下的一种或多种：
    上行功率控制信息，调制编码方式信息，重传机制信息。
  36. 根据权利要求35所述的装置，其特征在于，所述接收器进一步用于接收所述装置相邻的接入设备的免授权传输单元的配置信息。
  37. 根据权利要求35或36权利要求所述的装置，其特征在于，还包括：所述接收器进一步用于接收所述装置所属的免授权区域信息。
  38. 根据权利要求35-37任一权利要求所述的装置，其特征在于，还包括：发送器，用于向集中配置网元发送用于免授权传输单元配置的信息。
  39. 根据权利要求38所述的装置，其特征在于，用于免授权传输单元配置的信息包括如下信息的一种或多种：
    所述装置的负载信息，或者，所述装置所服务的终端设备的能力信息，或者，所述装置的免授权传输需求。
  40. 根据权利要求35-39任一权利要求所述的装置，其特征在于，接收器进一步用于接收信息上报请求消息，所述信息上报请求消息用于请求所述装置发送用于免授权传输单元配置的信息。
  41. 一种免授权传输单元配置信息获取***，包括权利要求27-34任一权利要求所述的装置和权利要求35-40任一权利要求所述的装置。
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