WO2018082653A1 - 寻呼消息的传输方法、装置、***和计算机存储介质 - Google Patents

寻呼消息的传输方法、装置、***和计算机存储介质 Download PDF

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Publication number
WO2018082653A1
WO2018082653A1 PCT/CN2017/109290 CN2017109290W WO2018082653A1 WO 2018082653 A1 WO2018082653 A1 WO 2018082653A1 CN 2017109290 W CN2017109290 W CN 2017109290W WO 2018082653 A1 WO2018082653 A1 WO 2018082653A1
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WIPO (PCT)
Prior art keywords
paging
time
information field
domain
scheduling
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PCT/CN2017/109290
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English (en)
French (fr)
Inventor
刘星
毕峰
郝鹏
贺海港
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中兴通讯股份有限公司
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Publication of WO2018082653A1 publication Critical patent/WO2018082653A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to wireless communication technologies, and in particular, to a method, an apparatus, a system, and a computer storage medium for transmitting a paging message.
  • the carrier frequency used for communication such as 28GHz, 45GHz, 70GHz, etc., such high-frequency carrier channel
  • the high-frequency carrier has a shorter wavelength, it can ensure that more antenna elements can be accommodated per unit area, and more antenna elements mean that beamforming can be used to increase the antenna gain, thereby ensuring high frequency. Communication coverage performance.
  • the terminal determines the preferred uplink and downlink transmit and receive beams by performing preliminary measurement and identification on the beam direction during the initial access to the network, and is applied in subsequent uplink and downlink data communications.
  • the terminal after accessing the network enters the idle (IDLE) state when no service needs to be transmitted.
  • the User Equipment (UE, User Equipment) in the IDLE state needs to monitor the paging message to detect whether there is a paging information field for the UE on the network side, for example, a downlink data arrival indication, a system message change indication, and an earthquake tsunami warning system.
  • EWTS Earthquake and Tsunami Warning System
  • CMAS Commercial Mobile Alert System
  • the IDLE state UE uses a discontinuous reception (DRX) mechanism, that is, the UE wakes up and listens to the paging message sent to him by the network side only at a specific location and time. Subsequent operations are performed based on the paging message.
  • DRX discontinuous reception
  • the application of the beamforming technique limits the coverage of a single transmit antenna port to a small angle due to the higher carrier frequency band.
  • the network side will not be able to know which beam/antenna port the IDLE state UE is. If it is necessary to ensure coverage of the potential location of the terminal, it is necessary to repeatedly send a paging message for the entire beam. Therefore, the terminal needs to listen to more paging opportunities to ensure that the specified page for each beam direction/antenna port is received.
  • paging mechanism of the existing system (such as the LTE system)
  • paging messages need to be loaded in the transmission subframe/slot corresponding to each beam, which means that the paging message reception of the terminal for different beams will be dispersed to the paging cycle.
  • the mechanism of receiving paging messages through the DRX mechanism to save energy in a plurality of subframes/time slots within is complicated or even difficult to implement.
  • Embodiments of the present invention are directed to a method, an apparatus, a system, and a computer storage medium for transmitting a paging message to solve the power consumption of a terminal receiving a paging message under the DRX mechanism.
  • an embodiment of the present invention provides a method for transmitting a paging message, where the method include:
  • the sending end carries the paging message in the paging time block; wherein the paging message includes a paging scheduling domain and/or a paging information domain;
  • the transmitting end sends the paging message in a paging time interval composed of a plurality of the paging time blocks.
  • an embodiment of the present invention provides a paging message transmission method, where the method includes:
  • the receiving end receives the paging message sent by the transmitting end in the paging time interval; wherein the paging time interval includes one or more paging time blocks; the paging message includes: a paging scheduling domain and/or Paging information field.
  • an embodiment of the present invention provides a sending end, where the sending end includes: a bearer module and a sending module;
  • the bearer module is configured to carry a paging message in a paging time block, where the paging message includes a paging scheduling domain and/or a paging information domain;
  • the sending module is configured to send the paging message within a paging time interval consisting of one or more paging time blocks.
  • an embodiment of the present invention provides a receiving end, where the receiving end includes:
  • a receiving module configured to receive, by the paging end, a paging message sent by the transmitting end, where the paging time interval includes one or more paging time blocks; and the paging message includes: a paging scheduling domain And/or paging information fields.
  • an embodiment of the present invention provides a sending end device, where the sending end device includes: a first communications interface, a first memory, a first processor, and a first bus;
  • the first bus is respectively connected to the first communication interface, the first processor, and the first memory;
  • the first communication interface is configured to perform data transmission with an external network element
  • the first memory is configured to store instructions and data
  • the first processor executes the instruction, configured to carry a paging message in a paging time block; wherein the paging message includes a paging scheduling domain and/or a paging information domain;
  • an embodiment of the present invention provides a receiving end device, where the receiving end device includes: a second communications interface, a second memory, a second processor, and a second bus;
  • the second bus is respectively connected to the second communication interface, the second processor and the second memory;
  • the second communication interface is configured to perform data transmission with an external network element
  • the second memory is configured to store instructions and data
  • the second processor executes the instructions, configured to instruct the second communication interface to receive a paging message sent by a transmitting end during a paging time interval; wherein the paging time interval includes one or more homing
  • the paging packet includes: a paging scheduling domain and/or a paging information domain.
  • an embodiment of the present invention provides a transmission system for paging messages, where the system includes: a transmitting end and a receiving end;
  • the sending end is configured to carry a paging message in a paging time block, where the paging message includes a paging scheduling domain and/or a paging information domain;
  • the receiving end is configured to receive a paging message sent by the transmitting end in a paging time interval, where the paging time interval includes one or more paging time blocks; the paging message includes: paging Scheduling domain and/or paging information domain.
  • a computer storage medium is stored in the computer storage medium, where the computer executable instruction is used to execute a method for transmitting a paging message provided by the one or more solutions.
  • paging information field of different antenna ports/beam directions facilitates discontinuous reception of IDLE state terminals and saves energy consumption during discontinuous reception of IDLE state terminals.
  • FIG. 1 is a schematic flowchart of a method for transmitting a paging message according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of a paging time interval according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a paging information field time interval according to an embodiment of the present disclosure
  • FIG. 4 is a schematic flowchart of another method for transmitting a paging message according to an embodiment of the present disclosure
  • FIG. 5 is a schematic structural diagram of sending a paging message according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of sending another paging message according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of sending a paging message according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of sending another paging message according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of sending another paging message according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of sending a paging message according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of sending another paging message according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of sending another paging message according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic structural diagram of sending a paging message according to an embodiment of the present disclosure.
  • FIG. 14 is a schematic structural diagram of sending a paging message according to an embodiment of the present invention.
  • 15 is a schematic structural diagram of sending another paging message according to an embodiment of the present invention.
  • FIG. 16 is a schematic structural diagram of sending a paging message according to an embodiment of the present disclosure.
  • FIG. 17 is a schematic structural diagram of a sending end according to an embodiment of the present disclosure.
  • FIG. 18 is a schematic structural diagram of a receiving end according to an embodiment of the present disclosure.
  • FIG. 19 is a schematic structural diagram of hardware of a device at a transmitting end according to an embodiment of the present disclosure.
  • FIG. 20 is a schematic structural diagram of hardware of a receiving end device according to an embodiment of the present disclosure.
  • FIG. 21 is a schematic structural diagram of a paging message transmission system according to an embodiment of the present invention.
  • two types of communication nodes are involved: a transmitting end and a receiving end; wherein, the sending end may be a macro micro base station, or a network side device such as a relay node, configured to send a paging message; and receive
  • the terminal may be a terminal, a user equipment UE, or a relay node, and configured to receive a paging message sent by the network side device.
  • the description of the technical solution is performed by using the transmitting end as the base station and the receiving end as the terminal, and does not represent a specific limitation.
  • a method for transmitting a paging message applied to a sending end may be included, which may include:
  • the sending end carries the paging message in the paging time block.
  • the paging message includes: a paging scheduling domain and/or a paging information domain.
  • the paging time block has a corresponding relationship with the transmit antenna port or the transmit beam direction;
  • S102 The sending end sends the paging message in a paging time interval consisting of one or more paging time blocks.
  • all paging time blocks within the paging time interval correspond to one or more transmit antenna ports or transmit beam directions, eg, corresponding to all transmit antenna ports or transmit beam directions of the entire base station.
  • the training message may be sent by using an omnidirectional antenna.
  • a paging block which may also be referred to as a paging sweeping block, is used to carry a certain transmit antenna port/transmit beam direction.
  • the paging message, the paging time block can occupy one or more symbols in the time domain, and can occupy part or all of the system bandwidth in the frequency domain.
  • step S101 of this embodiment at least one paging time block is included in a paging time interval, and different paging time blocks may be sent with different transmit antenna ports or transmit beam directions, and the paging time block is sent.
  • the transmission antenna port or the transmission beam direction corresponding to the paging time block is used for transmission.
  • the transmit antenna port may be a logical port, which may correspond to a precoding matrix; and the precoding matrix is further related to one or more of a beam direction and a beam gain of the transmit beam. .
  • the beams of different transmit beam directions transmitted by the same antenna may have different coverage within the cell. Therefore, in this embodiment, because there are multiple paging time blocks in different paging time intervals, and these paging time blocks use different transmitting beam directions or transmitting antenna ports to send paging messages, in this case,
  • the base station can receive paging messages carried on a plurality of beams in different transmission directions within one paging interval, so that the probability of paging to the terminal to be paged in one paging interval is increased, and For the terminal, the probability that the terminal is paged in one paging interval is increased, and the delay generated by paging to the terminal is reduced.
  • the paging messages carried in the paging time block can take many forms:
  • a paging scheduling domain and a paging information field are included.
  • the paging scheduling field indicates scheduling information of the paging information field, and is used by the base station to indicate the following information to the terminal.
  • One or more of the information : the resource location of the paging information field, the code modulation mode, and the frame parameters.
  • the paging information field includes the terminal identifier and the paging cause associated with the current paging.
  • Paging time interval may also be called paging burst, or paging sub-frame, or paging sweeping time interval, or paging scan window (paging sweeping burst), or paging sweeping sub-frame.
  • the paging interval is composed of one or more paging time blocks, and paging message transmission of all transmitting antenna ports/beam directions needs to be completed within the paging time interval.
  • the content of paging messages in different paging time blocks is the same. Different paging time blocks may send paging messages with the same or different transmit antenna ports.
  • a plurality of paging time blocks in the paging interval may occupy consecutive symbols or may occupy non-contiguous symbols, that is, allow intervals between adjacent paging time blocks in the paging time interval, and the interval is in the time domain.
  • the interval that is, the two adjacent paging time blocks in the same paging time interval, may be continuously distributed in the time domain, or may be spaced apart.
  • each paging time interval includes six paging time blocks, and on the time-frequency resource, multiple paging time intervals may be included. It is understood that different paging time intervals may be sent the same or different. Page message.
  • the paging scheduling domain occupies a fixed time-frequency resource in the paging time block; and the paging scheduling domain is sent in a manner
  • the coded modulation scheme and frame parameters in it can be predefined.
  • the code modulation mode and the frame parameter of the transmission mode of the paging scheduling field may also be selected from a plurality of predefined manners, and the terminal may demodulate the method in a blind solution manner.
  • Information about the paging schedule domain is information about the paging schedule domain.
  • the paging scheduling field includes scheduling information of a paging information field, it is used to indicate a resource location, a coding modulation mode, and a frame parameter of the paging information domain. Therefore, the resource location of the paging information field may include at least the following three cases.
  • Case 1 all paging time blocks or multiple paging time blocks in the paging interval
  • the paging scheduling field in the middle represents the same paging information field, and the paging information field is transmitted one or more times in the manner of omnidirectional transmission or sector level transmission.
  • the sector-level transmission indicates that the coverage of the transmit beam is a part of the coverage of the omnidirectional transmission, for example, the coverage of the transmit beam is 90 degrees or 120 degrees, etc., this embodiment does not Make a statement.
  • the number of times the paging information field is sent is indicated by the paging scheduling field.
  • Case 2 The paging information field is scheduled in a subframe or a time slot in which the same transmit antenna port or transmit beam direction is used for transmitting data; wherein the paging information field and the same transmit antenna port or the direction of the transmit beam are complex. Use transmission resources.
  • the paging scheduling field indicates one or more of the following information:
  • a number of a subframe or a time slot in which the paging information field is located a specific time-frequency domain position in the subframe or a time slot in the paging information field, a coding and modulation manner in the paging information field, and the The frame parameter of the paging information field.
  • the paging scheduling field only indicates the number of the subframe or time slot in which the paging information field is located; and the downlink of the subframe or time slot in which the paging information field is located
  • the control information is used to indicate: a specific time-frequency domain location occupied by the paging information field in the subframe or time slot, a coded modulation mode of the paging information field, and a frame parameter of the paging information field.
  • Case 3 The sending end carries the paging information field in a paging information field time block after the paging time interval, where the paging information field time block and the paging time block are based on One-to-one correspondence between the paging information field and the paging scheduling domain;
  • the block corresponds to all transmit antenna ports or transmit beam directions.
  • the paging time block and the paging information field time block are respectively indicated by a slash box and a cross-line box, and the paging information field time block and paging time in the paging information domain time interval.
  • the paging scheduling field in the paging time block uniquely schedules the paging information field in the paging information domain time block.
  • the paging information field occupies a fixed time-frequency resource in the paging time block, and the paging information domain is sent in a manner
  • the frame parameters as well as the code modulation scheme can be predefined.
  • the paging scheduling domain occupies fixed time-frequency resources in the paging time block;
  • the coding modulation scheme and the frame parameters in the transmission mode may be predefined.
  • the time-frequency domain location, the coded modulation mode, and the frame parameters of the paging information field are predefined or indicated by the paging scheduling field.
  • the paging scheduling domain and the paging information domain are carried in the same paging time block by using any one of the following multiplexing modes: frequency division multiplexing, time division multiplexing, and hybrid multiplexing.
  • the sending end sends the paging message in a paging time interval consisting of multiple paging time blocks, including:
  • the transmitting end repeatedly transmits the paging message in each transmit antenna port or the transmit beam direction by using multiple paging time intervals.
  • the paging time block can also be used to carry one or more of the following signals or channels of the same port:
  • the time domain length of each paging time block may be a mini slot.
  • the mini slot is a minimum time domain transmission unit for scheduling data.
  • the mini-slot is a mini-slot that occupies time resources in the time domain that are smaller than time resources of the time slot.
  • the mini-slot may include: a plurality of transmission symbols, and generally includes a transmission symbol smaller than a transmission symbol included in the slot.
  • a method for transmitting a paging message applied to a receiving end may be included, which may include:
  • S401 The receiving end receives the paging message sent by the transmitting end in the paging time interval.
  • the paging time interval includes one or more paging time blocks; the paging message includes: a paging scheduling domain and/or a paging information domain.
  • the paging time block has a one-to-one correspondence with a transmit antenna port or a transmit beam direction, and all paging time blocks in the paging time interval correspond to all transmit antenna ports or transmit beam directions.
  • the receiving end receives the paging message sent by the transmitting end in the paging time interval, including:
  • the receiving end When a paging occasion (PO, Paging Occasion) arrives, the receiving end receives a paging message sent by the transmitting end in multiple paging time blocks through any receiving antenna port; or, when the PO arrives, The receiving end receives a paging message sent by the transmitting end in multiple paging time blocks through a specific receiving antenna port.
  • PO paging occasion
  • the receiving antenna port of the receiving end is an omnidirectional receiving antenna port or a directional receiving antenna port;
  • the receiving end when the receiving end receives the paging message through any receiving antenna port, the any receiving antenna port is a directional receiving antenna port, and the receiving end switches the receiving antenna port between multiple paging occasions, wherein The receiving end completes receiving the paging interval between each paging occasion;
  • the specific receiving antenna port is an omnidirectional receiving antenna port, or is a preferred downlink receiving antenna port identified through the downlink receiving antenna port training.
  • the paging scheduling field indicates scheduling information of the paging information field, and is used to indicate one or more of the following information: resource location, coding modulation mode, and frame parameter of the paging information domain.
  • the paging information field is used to indicate the terminal identifier and the paging original associated with the current paging because.
  • the receiving end receives the paging message sent by the transmitting end in the paging time interval, including:
  • the receiving end receives the paging scheduling domain on a fixed time-frequency resource in the paging time block according to a predefined frame parameter and a coded modulation mode.
  • the paging scheduling field includes scheduling information of a paging information field, it is used to indicate a resource location, a coding modulation mode, and a frame parameter of the paging information domain. Therefore, the resource location of the paging information field may include at least the following three cases.
  • the receiving end receives the paging information field according to an indication of the paging scheduling domain.
  • the paging scheduling domain in all or a plurality of paging time blocks in the paging time interval corresponds to the same paging information domain, and the paging information domain is transmitted according to omnidirectional transmission or sector level Way to send one or more times.
  • the receiving end acquires the number of times the paging information field is sent in the paging scheduling domain.
  • the paging information field is scheduled in a subframe or a time slot in which the same transmit antenna port or transmit beam direction is used for transmitting data; wherein the paging information field is multiplexed with the same transmit antenna port or transmit beam direction. .
  • the receiving end acquires one or more of the following information in the paging scheduling domain:
  • a number of a subframe or a time slot in which the paging information field is located a specific time-frequency domain position in the subframe or a time slot in the paging information field, a coding and modulation manner in the paging information field, and the The frame parameter of the paging information field.
  • the receiving end acquires, by using the paging scheduling domain, where the paging information field is located.
  • the number of the frame or the time slot, and the specific time-frequency domain position occupied by the paging information field in the subframe or time slot is obtained in the downlink control information of the subframe or time slot in which the paging information field is located.
  • the paging information field in a paging information domain time interval formed by a plurality of paging information domain time blocks; wherein the paging information domain is carried after the paging time interval
  • the paging information field time block and the paging time block are in one-to-one correspondence according to a correspondence relationship between the paging information field and the paging scheduling domain.
  • all paging information domain time blocks in the paging information field time interval correspond to all transmit antenna ports or transmit beam directions.
  • the paging information field occupies a fixed time-frequency resource in the paging time block, and the paging information
  • the frame parameters and the code modulation mode in the transmission mode of the domain are predefined.
  • the paging scheduling domain occupies a fixed time-frequency resource in the paging time block.
  • the coding modulation mode and the frame parameter in the transmission mode of the paging scheduling domain are predefined;
  • the time-frequency domain location of the paging information field, the coded modulation mode, the frame parameters are predefined, or indicated by the paging scheduling domain.
  • the paging scheduling domain and the paging information domain are carried in the same paging time block by using any one of the following multiplexing modes: frequency division multiplexing, time division multiplexing, and hybrid multiplexing.
  • the paging time block occupies one or more symbols in the time domain and occupies all or part of the system bandwidth in the frequency domain.
  • the paging time interval is composed of a plurality of the paging time blocks
  • a plurality of the paging time blocks occupy consecutive or non-contiguous symbols
  • different paging time blocks are the same or different
  • the transmit antenna port or transmit beam direction sends the same content.
  • the method further includes:
  • the receiving end receives one or more of the following signals or channels within the paging time block:
  • Synchronization signal Physical broadcast channel, reference signal, data channel, downlink control channel.
  • the paging message sending structure corresponding to the embodiment of the present invention, where the paging message in the paging time block includes both the paging scheduling domain (shown by a black square in the figure) and the paging information domain (as shown in the grid in the figure).
  • the paging scheduling domain and the paging information domain are multiplexed in a frequency division multiplexing manner in the same paging time block, that is, the paging scheduling domain occupies part of the subcarriers in the paging time block, and the paging information domain All or part of the remaining subcarriers within the paging time block are occupied.
  • the paging information field does not necessarily occupy all the remaining subcarrier resources.
  • the paging information can be sent to at most 16 UEs at the same time.
  • the paging information field part may occupy a part of subcarriers or resource blocks (RBs), and which subcarriers or RBs are occupied by the paging scheduling field.
  • the paging scheduling domain and the paging information domain may also adopt other multiplexing manners, such as time division multiplexing (TDM) or hybrid multiplexing, that is, the paging scheduling domain only occupies part of the symbol of the paging time block.
  • TDM time division multiplexing
  • hybrid multiplexing that is, the paging scheduling domain only occupies part of the symbol of the paging time block.
  • Subcarriers this example does not limit this.
  • the time-frequency domain locations of the paging scheduling domain are predefined, that is, the base station and the terminal are well-known, and the predefined Code modulation mode and predefined frame parameters (numerology).
  • the pre-defined here may be a protocol level specification, or the base station pre-defines the time-frequency domain location and frame of the paging scheduling domain.
  • SIB System Information Block
  • the paging scheduling field may be used to indicate the frame parameters and the coding and modulation modes used by the paging information field in addition to the time-frequency domain location of the paging information field mentioned above, and also includes all the times.
  • Paging related terminal identification information such as International Mobile Subscriber Identification Number (IMSI).
  • IMSI International Mobile Subscriber Identification Number
  • the coded modulation mode and frame parameters of the paging information field may also be predefined.
  • the paging scheduling field and the paging information field may be predefined with the same frame parameters, such as a set of frame parameter configurations corresponding to the 30khz subcarrier spacing, and the coding and modulation modes may be predefined to be the same or different, for example,
  • the paging scheduling field is predefined as the modulation mode is QPSK, and the paging information field is predefined as 16QAM.
  • the paging information field can also indicate the coding modulation mode adopted by the paging scheduling field.
  • each paging time block corresponds to a set of beam transmission directions/transmit antenna ports, and the beam transmission direction/transmit antenna port is changed between different paging time blocks. Polling of all beam direction/transmit antenna ports is completed during one paging interval.
  • the terminal receives the omnidirectional reception mode, and therefore, the terminal can complete the reception of the paging message within one paging time interval. Specifically, the terminal obtains the paging time interval corresponding to the paging time interval according to the pre-calculation rule, and starts receiving from the first paging time block in the paging time interval, and first uses a paging identifier, such as a paging wireless network temporary identifier. (P-RNTI-Paging Radio Network Temporary Identifier) attempts to decode the paging scheduling field.
  • a paging identifier such as a paging wireless network temporary identifier.
  • the paging time block is considered to contain paging information, and the terminal further decodes the same paging time according to the content in the paging scheduling domain. Paging information within the block If the identity information is found in the paging information field, the current paging is considered to be valid for itself, and further operations are performed according to the paging reason information provided in the paging information domain, for example, accessing the network, or reading Take updated system information, or read warning information.
  • the terminal If the terminal does not successfully decode the paging scheduling domain, it attempts to decode the paging scheduling domain in the next paging time block, if the decoding attempts of the paging scheduling domain of all paging time blocks in the paging interval are unsuccessful , indicating that the current network side does not page the terminal, at this time the terminal enters the IDLE state, waiting for the next paging occasion to arrive.
  • the paging message sending structure shown in FIG. 6 describes that only the paging scheduling field is included in the paging time block, and the paging information field independently forms the paging information domain time interval, the paging time block and the paging information domain. There is a one-to-one correspondence between time blocks.
  • the paging time block shown in the slash area contains only the paging scheduling field, and the time-frequency domain position, code modulation mode, and frame parameters of the paging scheduling domain are all predefined.
  • the terminal When the paging occasion arrives, the terminal attempts to decode the paging by using a certain receiving antenna port according to the predefined paging scheduling domain information. Scheduling domain. After the completion of a complete paging interval by using the antenna port, if no paging message is received, the terminal will switch the receiving beam direction/receiving antenna port to continue to try the paging message when the next paging occasion arrives. After receiving, after 4 receiving beam direction/receiving antenna ports complete the reception of a complete paging interval, if the paging message is not successfully received, it is considered that there is no paging message currently sent to itself.
  • the terminal successfully decodes the paging scheduling domain in the paging time block 1 of the paging interval 2 by using the receiving antenna port 2, and acquires scheduling information of the paging information domain, specifically including the time frequency of the paging information domain.
  • the paging time block shown by the slanted line frame only includes the paging scheduling field, and the paging information field indicated by the cross-line frame carries the data transmission sub-after the paging time interval.
  • the paging information field is multiplexed with data, and the paging information field and the data are the same as the transmitting antenna port.
  • Both the location and the transmission mode of the paging information field have a paging scheduling field indication, as indicated by the arrow pointing to the data in the paging time block.
  • the time-frequency domain position, the code modulation mode, and the frame parameters of the paging scheduling domain are all predefined.
  • the paging information field and the data multiplexing transmission resource in the subsequent data transmission time slot indicate that the paging information domain is located in the paging scheduling field in the paging time block (in the paging time block 0 as an example)
  • the location of the data subframe/slot (such as subframe 5 of the same radio frame), and the specific time-frequency domain resources of the paging information field (such as symbols 2, 3, sub-carriers 60-120), and the frame parameters are 15khz subcarriers.
  • a set of frame parameters corresponding to the interval is 64QAM modulation.
  • the paging scheduling field of other paging time blocks also indicates the corresponding paging information domain transmission information.
  • the paging scheduling domain is attempted to be decoded in each paging time block. If the paging scheduling domain is successfully decoded, the paging information field is further decoded in the corresponding data location, and it is determined whether the current network side has paged the terminal. .
  • each receiving antenna port still needs to complete the above process independently until the paging information field is successfully received. If all the receiving antenna ports are polled and still have not found their own paging message, then It is considered that the current network side does not have its own paging message. Entering the sleep state, waiting for the subsequent paging occasion to arrive and receiving the paging message again.
  • the paging time block shown by the slanted line frame only includes the paging scheduling field, and the paging information field indicated by the cross-line frame carries the data transmission after the paging time interval.
  • the paging information field is multiplexed with data, and the paging information field and the data are the same as the transmitting antenna port.
  • the subframe in which the paging information field is located is indicated by the paging scheduling field, as shown by the arrow pointing to the data in the paging time block in FIG. 8; the specific time-frequency domain location of the paging information field, and the transmission mode is transmitted by the data transmission subframe.
  • the paging scheduling field in the paging time block does not give the scheduling information of the complete paging information field, but only indicates the data transmission subframe/time in which the paging information field is located. Gap, (in the case of the paging time block 0, the subframe in which the paging information field is located in the subframe 5 of the same radio frame), the terminal needs to further detect the specific scheduling of the paging information field in the downlink control information of the subframe 5. The information may be detected in the downlink control information.
  • the paging information field is located in the time-frequency domain resource (such as symbol 2, 3, sub-carrier 60-120), and the frame parameter is a group of frame parameters corresponding to the 15khz sub-carrier interval, and 64QAM is adopted. Modulation.
  • the terminal can find the corresponding paging information field, and the method for judging whether there is a self-representation is the same as the previous embodiment, and details are not described herein again.
  • each receiving antenna port still needs to complete the above process independently until the paging information field is successfully received. If all the receiving antenna ports are polled and still have not found their own paging message, then It is considered that the current network side does not have its own paging message. Entering the sleep state, waiting for the subsequent paging occasion to arrive and receiving the paging message again.
  • the paging time block only includes the paging scheduling field, and the paging information field independently forms the paging information domain time interval, and the paging information domain is in the paging information domain time interval.
  • Internal omnidirectional repeat transmission all paging time blocks correspond to the same paging information field time interval.
  • the paging time block only includes the paging scheduling field (as shown by the slash area in FIG. 9), and the time-frequency domain position, code modulation mode, and frame parameters of the paging scheduling domain are Pre Defined.
  • the paging information domain is configured on a dedicated resource, and the paging scheduling domain in all paging time blocks corresponds to the same paging information domain, and the paging information domain adopts an omnidirectional transmission manner.
  • the paging information field was repeated several times, and six repetitions were performed as shown in the figure.
  • the terminal receives the paging information field, it can perform corresponding merging to improve the receiving performance.
  • the paging scheduling domain may also indicate the number of repeated transmissions of the paging information domain and the corresponding time-frequency domain location for each transmission.
  • the paging message transmission structure includes only the paging scheduling field in the paging time block, and the paging information field independently forms the paging information domain time interval, and the paging information domain is in the paging information domain time interval.
  • the beam transmission is wider than the paging scheduling domain, and the transmission may be repeated.
  • the multiple paging time blocks correspond to the same paging information domain time block.
  • the paging time block only includes the paging scheduling field (as shown by the slash area in FIG. 10), and the time-frequency domain position, coding modulation mode, and frame parameters of the paging scheduling domain are both It is pre-defined.
  • the difference from the fifth example is that not all paging scheduling domains correspond to the same paging information domain, but part, for example, two paging scheduling domains correspond to the same paging information domain.
  • paging The scheduling domain uses a narrower beamwidth than the paging information field. Therefore, the paging information field has a relatively smaller beam gain, and there may be a coverage problem. Therefore, the paging information field may adopt a multiple-repetition structure, such as a graph. As shown in FIG. 10, two repetitions are performed, so that the terminal can perform corresponding merging when receiving the paging information field to improve reception performance.
  • the paging time block only includes the paging information field. At this time, since there is no scheduling information, there is no paging scheduling domain for the paging signal domain. Line scheduling.
  • the time-frequency domain position of the paging information field is predefined, that is, the base station and the terminal are well known, and a predefined code modulation mode and a predefined frame parameter numerology are used.
  • the pre-defined here may be a protocol-level specification, or the base station pre-defines the time-frequency domain location, the frame parameter, and the coded modulation mode of the paging information field, and then indicates to the terminal in advance in other channels, for example, by using a system broadcast message ( The terminal is sent to the terminal as in the MIB/SIB message in the LTE system. In this way, the terminal first accesses the network to read the system broadcast message to learn the predefined information, and receives the paging information field according to the predefined information.
  • a fixed-size paging information domain time-frequency resource may be predefined.
  • the number of terminals per paging is also fixed. When the number of terminals does not reach a predefined number, the remaining time-frequency resources in the paging information domain will be Supplement the corresponding data to fill the entire paging information field.
  • the terminal is allowed to blindly check the size of the paging information field, the number of terminals included in the paging information field can also be flexibly configured below the maximum value.
  • the terminal receives the paging information field in the paging time block one by one according to the predefined configuration, and confirms whether there is its own identifier in each paging information field, and if so, performs the specified operation according to the paging reason. If no identity is identified during the entire paging interval, it is considered that it is not currently being paged. You can enter the sleep energy saving state and wait for the next paging occasion.
  • each receiving antenna port still needs to complete the above process independently until the paging information field is successfully received. If all the receiving antenna ports are polled and still have not found their own paging message, then It is considered that the current network side does not have its own paging message. Entering the sleep state, waiting for the subsequent paging occasion to arrive and receiving the paging message again.
  • the paging message is multiplexed with the synchronization signal/broadcast message, and therefore, the paging scheduling domain and the paging information domain are in the paging time block. Step signal/broadcast message multiplexing resource transmission.
  • the synchronization signal and the system broadcast message are multiplexed in the paging time interval.
  • An example of frequency division multiplexing is shown in FIG. 12, that is, the presence synchronization between the paging scheduling field and the paging information field.
  • the signal and broadcast channels occupy a certain number of resource blocks (such as 6 RBs).
  • the paging scheduling domain only needs to avoid the synchronization signal and the broadcast message when indicating the time-frequency resource location of the paging information field, and there is no Other influences.
  • the method for receiving the related paging message is the same as that of the first embodiment, and details are not described herein again.
  • the three adopt frequency division multiplexing.
  • Other multiplexing methods are also supported, such as time division multiplexing or hybrid multiplexing.
  • the paging time block is not limited to the multiplexed synchronization signal or the broadcast message, and may be other reference signals, or downlink data, etc., which is not described in this example.
  • the paging scheduling domain and the synchronous broadcast multiplex the paging time block resource, and the paging information domain is scheduled by the paging scheduling domain in the paging time block,
  • the data of the call information field and the same transmit antenna port are multiplexed in the data transmission subframe; for details, refer to the paging time interval 1 and the data frame in FIG. 13;
  • the paging scheduling field and the paging information in the paging time block may adopt a domain frequency division multiplexing manner.
  • the frequency division multiplexing mode other paging scheduling domains and paging information domain multiplexing methods (such as time division multiplexing TDM, hybrid multiplexing) are supported; see paging interval 2 in FIG. Structure.
  • This example is to illustrate that when the synchronous broadcast and the paging arrive at the same time, when the synchronous broadcast and the paging do not arrive at the same time, the two different paging message transmission manners may be configured, and the two embodiments are not limited to be selected in this embodiment. The way the description is sent.
  • the paging time block includes only the paging scheduling field, and the paging information field is mixed in two ways: that is, the paging information field of the partial transmitting antenna port is carried in the search.
  • the paging information field corresponding to another part of the transmitting antenna port is carried on the dedicated resource after the paging time interval, and the paging information field interval is independently formed. .
  • the paging time interval 1 contains six paging time blocks (0-5) to complete the transmission within the basic coverage of the paging message.
  • the paging information field corresponding to the paging time blocks 0, 1, and 5 is carried in the corresponding data transmission time slot, and the paging information field is multiplexed with the data.
  • the paging information field and the data are the same as the transmitting port.
  • the subframe in which the paging information field is located is indicated by the paging scheduling field
  • the specific time-frequency domain location of the paging information field, and the transmission mode are indicated by the control in the data transmission subframe/slot. It is also feasible that the complete scheduling information of the paging information field is indicated by the paging scheduling field.
  • the paging information fields corresponding to the paging time blocks 2, 3, and 4 are carried by dedicated resources (the independent paging information time interval can be formed).
  • the overall paging message transmission can be saved.
  • the delay for example, a port having a data transmission time slot within a certain time after the paging time interval is sent, may be carried in the data transmission time slot and multiplexed with the data. If there are some unscheduled transmit antenna ports during this time (ie, these antenna ports have no data to transmit), then dedicated resources are configured to transmit the paging information fields of these transmit antenna ports. Thus, the transmission of all transmit antenna port paging messages is completed within a certain time.
  • this example provides an example in which the paging information field adopts more than one type of bearer mode, and other manners of mixing and transmitting the paging information fields of each port are also applicable, which is not described in this example.
  • the terminal when the terminal receives the paging message with the directional receiving antenna port, and receives the homing Before the message is called, the downlink receiving antenna port training is first performed, and an example of paging message reception is performed by using the preferred downlink receiving antenna port identified by the training.
  • the terminal Since the terminal has multiple directional receiving antenna ports, it does not know which receiving antenna port can receive the paging message for the idle state terminal. Therefore, the terminal wakes up from the sleep state before the paging occasion arrives.
  • the downlink port identification/downlink port identification reference signal transmitted by the base station is measured, that is, the terminal sequentially receives the reference signals sent by the base station through different transmit antenna ports by using different receiving antenna ports, and the terminal obtains multiple sets of measurement results, and each group of results corresponds to One of the receiving antenna ports and one of the transmitting antenna ports of the base station side, the receiving antenna port corresponding to the group with the strongest signal strength among the plurality of sets of measurement results is used as the antenna port for receiving the paging message.
  • the terminal may receive the paging message sent by the base station by using the predetermined specific receiving antenna port.
  • the terminal obtains the preferred downlink receiving antenna port as the receiving antenna port 4 through training, and when the paging occasion arrives, the terminal will only receive the paging message by the receiving antenna port 4, and no longer need to be in different searching.
  • the call timing switches the receiving antenna port.
  • the terminal downlink receiving antenna port training process it can simultaneously identify the downlink preferred transmit antenna port/preferred transmit beam direction of the base station side, that is, the signal strength of the plurality of sets of measurement results is the strongest.
  • the transmit antenna port on the base station side corresponding to that group. If the system pre-defines the mapping relationship between the time-frequency domain resource location of the transmit antenna port and the paging message of the corresponding transmit antenna port, the terminal may further reduce the number of times the paging is received when the paging occasion arrives. That is, the paging message is received only in the paging time block corresponding to the downlink preferred transmit antenna port.
  • the training obtains a preferred downlink transmit antenna port of the base station relative to the terminal as shown (corresponding to paging time block 3), and the preferred downlink receive antenna port of the UE is port 4, when the paging occasion arrives, The terminal will only receive the reception antenna port 4 in the paging time block 3 Call the message.
  • multiple paging time blocks in the paging interval are respectively sent with different antenna ports/beam directions.
  • Paging messages, and defining different transmission modes of multiple paging scheduling domains and paging information domains, and centrally scheduling paging of different antenna ports/beam directions under the premise of ensuring effective coverage and transmission of paging information domains The information domain facilitates discontinuous reception of IDLE state terminals and saves energy consumption during discontinuous reception of IDLE state terminals.
  • a transmitting end 170 may be provided, which may include: a bearer module 1701 and a sending module 1702;
  • the bearer module 1701 is configured to carry a paging message in a paging time block, where the paging message includes a paging scheduling domain and/or a paging information domain, optionally, a paging time block and a transmitting
  • the antenna port or the transmit beam direction has a corresponding relationship;
  • the sending module 1702 is configured to send the paging message within a paging time interval consisting of one or more paging time blocks.
  • all paging time blocks within the paging time interval correspond to all transmit antenna ports or transmit beam directions.
  • the bearer module 1701 may correspond to a device that loads a paging message to a carrier of a corresponding time-frequency resource, such as an encoder.
  • the sending module 1702 can correspond to a transmitting antenna, and can be used to send a wireless signal that has been carried with a paging message.
  • the paging scheduling field indicates scheduling information of the paging information field, and is used to indicate one or more of the following information: resource location, coding modulation mode, and frame of the paging information domain.
  • the paging information field is used to indicate a terminal identifier and a paging cause related to the current paging.
  • the seeking The paging scheduling domain occupies a fixed time-frequency resource in the paging time block; the coding modulation mode and the frame parameter in the sending manner of the paging scheduling domain are predefined.
  • all paging time blocks in the paging time interval or paging scheduling domains in multiple paging time blocks correspond to the same paging information domain, and the paging information domain is transmitted in an omnidirectional manner. Or one or more times of transmission at the sector level.
  • the number of times the paging information field is transmitted is indicated by the paging scheduling field.
  • the paging information field is scheduled in a subframe or a time slot in which the same transmit antenna port or transmit beam direction is used for transmitting data; wherein the paging information field is the same as the transmit antenna port or the transmit beam direction.
  • Data multiplexing transmission resources
  • the paging scheduling field indicates one or more of the following information:
  • a number of a subframe or a time slot in which the paging information field is located a specific time-frequency domain position in the subframe or a time slot in the paging information field, a coding and modulation manner in the paging information field, and the The frame parameter of the paging information field.
  • the paging scheduling field only indicates the number of the subframe or the time slot in which the paging information field is located; and the downlink control information of the subframe or the time slot in which the paging information field is located is used to indicate: The specific time-frequency domain location occupied by the paging information field in the subframe or time slot, the coded modulation mode of the paging information field, and the frame parameter of the paging information field.
  • the bearer module 1701 is further configured to:
  • the paging information field is carried in a paging information domain time block after the paging time interval, wherein the paging information domain time block and the paging time block are according to the paging information domain.
  • Corresponding relationships between the paging scheduling domains are one-to-one correspondence;
  • the sending module 1702 is further configured to send the paging information field in a paging information domain time interval formed by a plurality of paging information domain time blocks; wherein, all the information in the paging information domain time interval
  • the paging information field time block corresponds to all transmit antenna ports or transmit beam directions.
  • the paging message when the paging message includes only the paging information field, the paging message
  • the area occupies fixed time-frequency resources in the paging time block, and the frame parameters and the code modulation mode in the sending manner of the paging information field are predefined.
  • the paging scheduling domain occupies a fixed time-frequency resource in the paging time block; the paging scheduling domain
  • the coding modulation mode and the frame parameters in the transmission mode are predefined;
  • the time-frequency domain location, the coded modulation mode, and the frame parameters of the paging information field are predefined or indicated by the paging scheduling field.
  • the paging scheduling domain and the paging information domain are carried in the same paging time block by any one of the following multiplexing modes: frequency division multiplexing, time division multiplexing, and hybrid multiplexing.
  • the paging time block occupies one or more symbols in the time domain and occupies all or part of the system bandwidth in the frequency domain.
  • the paging time interval is composed of a plurality of the paging time blocks
  • a plurality of the paging time blocks occupy consecutive or non-contiguous symbols
  • different paging time blocks are the same or Different transmit antenna ports or transmit beam directions transmit the same content.
  • the sending module 1702 is specifically configured to repeatedly send the paging message in each transmit antenna port or transmit beam direction by using multiple paging time intervals.
  • the paging time block can also be used to carry one or more of the following signals or channels:
  • Synchronization signal Physical broadcast channel, reference signal, data channel, downlink control channel.
  • a receiving end 180 may include: a receiving module 1801 configured to receive, by a transmitting end, a paging time interval. a paging message; wherein the paging time interval includes one or more paging time blocks.
  • the paging time block has a one-to-one correspondence with a transmit antenna port or a transmit beam direction, and all paging time blocks in the paging time interval correspond to There is a transmit antenna port or a transmit beam direction, and the paging message includes a paging scheduling domain and/or a paging information domain.
  • the receiving end 180 can include a storage unit for storing the received paging message.
  • the receiving end may further include: a processing unit, connected to the receiving module 1801, configured to process the paging message received by the receiving module 1801, thereby generating a corresponding response, for example, generating a paging response. .
  • the receiving module 1801 is configured to: when a paging occasion arrives, receive, by using any receiving antenna port, a paging message sent by the transmitting end in multiple paging time blocks; or, when When the paging occasion PO arrives, the receiving end receives a paging message sent by the transmitting end in multiple paging time blocks through a specific receiving antenna port.
  • the receiving antenna port of the receiving end is an omnidirectional receiving antenna port or a directional receiving antenna port
  • the receiving module 1801 switches the receiving antenna port between multiple paging occasions.
  • the receiving module 1801 completes receiving the paging interval between each paging occasion;
  • the specific receiving antenna port of the receiving module 1801 is an omnidirectional receiving antenna port, or is a preferred downlink receiving antenna port identified by the downlink receiving antenna port training. .
  • the paging scheduling field indicates scheduling information of the paging information field, and is used to indicate one or more of the following information: resource location, coding modulation mode, and frame of the paging information domain.
  • the paging information field is used to indicate a terminal identifier and a paging cause related to the current paging.
  • the connection The receiving module 1801 is configured to receive the paging scheduling domain on a fixed time-frequency resource in the paging time block according to a predefined frame parameter and a coded modulation mode.
  • the receiving module 1801 is further configured to receive the paging information field according to an indication of the paging scheduling domain.
  • the paging scheduling domain in all or a plurality of paging time blocks in the paging time interval corresponds to the same paging information domain, and the paging information domain is in an omnidirectional transmission or a sector level. The way the transmission is sent one or more times.
  • the receiving module 1801 acquires the number of times the paging information field is sent in the paging scheduling domain.
  • the paging information field is scheduled in a subframe or a time slot in which the same transmit antenna port or transmit beam direction is used for transmitting data; wherein the paging information field is in the same transmit antenna port or transmit beam direction.
  • Data multiplexing transmission resources
  • the receiving module 1801 obtains one or more of the following information in the paging scheduling domain:
  • a number of a subframe or a time slot in which the paging information field is located a specific time-frequency domain position in the subframe or a time slot in the paging information field, a coding and modulation manner in the paging information field, and the The frame parameter of the paging information field.
  • the receiving module 1801 obtains the number of the subframe or the slot in which the paging information field is located through the paging scheduling domain, and performs downlink control on the subframe or time slot in which the paging information field is located. Acquiring at least a specific time-frequency domain position occupied by the paging information field in the subframe or a time slot, a coded modulation mode of the paging information field, and at least a frame parameter of the paging information field. One.
  • the receiving module 1801 is further configured to receive the paging information field in a paging information domain time interval formed by a plurality of paging information domain time blocks; wherein the paging information domain Carrying in the paging information field time block after the paging time interval, the paging message
  • the time domain time block and the paging time block are in one-to-one correspondence according to a correspondence relationship between the paging information field and the paging scheduling domain.
  • all paging information domain time blocks in the paging information field time interval correspond to all transmit antenna ports or transmit beam directions.
  • the paging information field occupies a fixed time-frequency resource in the paging time block, and the paging
  • the frame parameters and the code modulation mode in the transmission mode of the information domain are predefined.
  • the paging scheduling domain occupies a fixed time-frequency resource in the paging time block,
  • the coding and modulation mode and the frame parameter in the sending manner of the paging scheduling domain are predefined;
  • the time-frequency domain location of the paging information field, the coded modulation mode, the frame parameters are predefined, or indicated by the paging scheduling domain.
  • the paging scheduling field and the paging information field are carried in the same paging time block by means of frequency division multiplexing.
  • the paging time block occupies one or more symbols in the time domain and occupies all or part of the system bandwidth in the frequency domain.
  • the paging time interval is composed of a plurality of the paging time blocks
  • a plurality of the paging time blocks occupy consecutive or non-contiguous symbols
  • different paging time blocks are the same or Different transmit antenna ports or transmit beam directions transmit the same content.
  • the receiving module 1801 is further configured to receive one or more of the following signals or channels in the paging time block:
  • Synchronization signal Physical broadcast channel, reference signal, data channel, downlink control channel.
  • the transmitting end device 190 includes: a first communication interface 1901, a first memory 1902, and a first a processor 1903 and a first bus 1904; wherein
  • the first bus 1904 is connected to the first communication interface 1901, the first processor 1903 and the first memory 1902, respectively;
  • the first communication interface 1901 is configured to perform data transmission with an external network element
  • the first memory 1902 is configured to store instructions and data
  • the first processor 1903 executes the instructions, configured to carry a paging message in a paging time block; wherein the paging message includes a paging scheduling domain and/or a paging information domain, and The paging time interval formed by the paging time block instructs the first communication interface 1901 to send the paging message.
  • the paging time block has a corresponding relationship with a transmit antenna port or a transmit beam direction; for example, all paging time blocks within the paging time interval correspond to all transmit antenna ports or transmit beam directions.
  • the first bus 1904 can be various types of transmission buses, and can include an address bus and/or a data bus, such as an integrated circuit bus (IIC).
  • IIC integrated circuit bus
  • the first memory 1902 can be various types of storage media, and can be a random storage medium, a read-only storage medium, or a memory or a register such as a flash memory.
  • the first communication interface 1901 may correspond to various communication interfaces, for example, a wireless interface, and the wireless interface may include: a transceiver antenna.
  • the first processor 1903 may include a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP), an application processor (AP), a programmable array (PLC), or an application specific integrated circuit ( ASIC) and so on.
  • CPU central processing unit
  • MPU microprocessor
  • DSP digital signal processor
  • AP application processor
  • PLC programmable array
  • ASIC application specific integrated circuit
  • the paging scheduling domain occupies a fixed time-frequency resource in the paging time block; and the paging scheduling domain is sent.
  • the code modulation mode and frame parameters in the mode are predefined.
  • all the paging time blocks in the paging time interval or the paging scheduling domain in the multiple paging time blocks correspond to the same paging information field
  • the first processor 1903 indicates the
  • the first communication interface 1901 transmits the paging information field according to omnidirectional transmission or sector level Way to send one or more times.
  • the paging information field is scheduled in a subframe or a time slot in which the same transmit antenna port or transmit beam direction is used for transmitting data; wherein the paging information field is the same as the transmit antenna port or the transmit beam direction.
  • Data multiplexing transmission resources
  • the first processor 1903 is further configured to carry the paging information field in a paging information domain time block after the paging time interval, wherein the paging information domain time block And the paging time block is in one-to-one correspondence according to a correspondence relationship between the paging information domain and the paging scheduling domain;
  • the paging information field time block corresponds to all transmit antenna ports or transmit beam directions.
  • the paging information field occupies a fixed time-frequency resource in the paging time block, and the paging information domain is sent in the manner
  • the frame parameters and the code modulation mode are predefined.
  • the paging scheduling domain occupies a fixed time-frequency resource in the paging time block;
  • the coding modulation mode and the frame parameters in the transmission mode are predefined;
  • the time-frequency domain location, the coded modulation mode, and the frame parameters of the paging information field are predefined or indicated by the paging scheduling field.
  • a receiving end device 200 may include: a second communication interface 2001, a second memory 2002, a second processor 2003, and Second bus 2004; wherein
  • the second bus 2004 is connected to the second communication interface 2001 and the second processor, respectively. 2003 and the second memory 2002;
  • the second communication interface 2001 is configured to perform data transmission with an external network element
  • the second memory 2002 is configured to store instructions and data
  • the second processor 2003 is configured to instruct the second communication interface 2001 to receive a paging message sent by the transmitting end in a paging time interval; wherein the paging time interval includes one or more a paging time block; the paging time block has a one-to-one correspondence with a transmit antenna port or a transmit beam direction, and all paging time blocks in the paging time interval correspond to all transmit antenna ports or transmit beam directions
  • the paging message includes: a paging scheduling domain and/or a paging information domain.
  • the second processor 2003 is configured to indicate the second communication interface according to a predefined frame parameter and a coded modulation mode. 2001 receiving the paging scheduling domain on a fixed time-frequency resource in the paging time block; and instructing the second communication interface 2001 to receive the paging information domain according to an indication of the paging scheduling domain.
  • the paging information field is scheduled in a subframe or a time slot in which the same transmit antenna port or transmit beam direction is used for transmitting data; wherein the paging information field is in the same transmit antenna port or transmit beam direction.
  • Data multiplexing transmission resources
  • the second processor 2003 is configured to instruct the second communication interface 2001 to receive the paging information field in a paging information domain time interval formed by a plurality of paging information domain time blocks.
  • the paging information field is carried in a paging information field time block after the paging time interval, and the paging information field time block and the paging time block are according to the paging information field.
  • the correspondence between the paging scheduling domains is in one-to-one correspondence.
  • all paging information domain time blocks in the paging information field time interval correspond to all transmit antenna ports or transmit beam directions.
  • the paging message in the paging time block includes only the paging information field
  • the paging information field occupies fixed time-frequency resources in the paging time block, and the frame parameters and the code modulation mode in the sending manner of the paging information field are predefined.
  • the paging scheduling domain occupies a fixed time-frequency resource in the paging time block,
  • the coding and modulation mode and the frame parameter in the sending manner of the paging scheduling domain are predefined;
  • the time-frequency domain location of the paging information field, the coded modulation mode, the frame parameters are predefined, or indicated by the paging scheduling domain.
  • a transmission system 210 for paging messages according to an embodiment of the present invention is shown, where the system 210 includes: a transmitting end 170 and a receiving end 180;
  • the sending end 170 is configured to carry a paging message in a paging time block, where the paging message includes a paging scheduling domain and/or a paging information domain, and the paging time block and the transmitting antenna port Or the direction of the transmit beam has a one-to-one correspondence;
  • the receiving end 180 is configured to receive a paging message sent by the transmitting end in a paging time interval, where the paging time interval includes one or more paging time blocks; the paging time block and the transmitting
  • the antenna port or the transmit beam direction has a one-to-one correspondence, and all paging time blocks in the paging time interval correspond to all transmit antenna ports or transmit beam directions, and the paging message includes: a paging scheduling field and/or Or paging information field.
  • the embodiment of the present invention further provides a computer storage medium storing computer executable code such as a computer program and/or a software application, after the computer executable code is executed (for example, after being executed by a processor)
  • the one provided by the embodiment of the present invention can be implemented. Or a method of transmitting a paging message provided by multiple technical solutions.
  • the computer storage medium can be various types of storage media, such as a random storage medium, a read-only storage medium, a flash memory, a mobile hard disk, a USB flash drive, or the like.
  • the computer storage medium can be a non-transitory storage medium.
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions are provided to implement the work specified in one or more blocks of a flow or a flow and/or a block diagram of the flowchart The steps that can be made.
  • a paging time block is included in a paging time interval, and the paging time blocks correspond to different transmit antenna ports or transmit beam directions, so that a paging time interval can be used. Beams with different transmit antenna ports or transmit beam directions are used to transmit paging messages, thereby increasing the probability of one-time paging to the target terminal, reducing the delay that a terminal needs to wait for multiple time slots to be paged, thereby reducing the delay. The power consumption of the terminal during the paging process.

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Abstract

本发明实施例公开了一种寻呼消息的传输方法、装置和***；该方法可以包括：发送端将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域，并且，寻呼时间块与发射天线端口或发射波束方向具有一一对应的关系；发送端在多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息；其中，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向。本发明实施例还公开了一种计算机存储介质。

Description

寻呼消息的传输方法、装置、***和计算机存储介质
本申请基于申请号为201610962440.4、申请日为2016年11月04日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及无线通信技术，尤其涉及一种寻呼消息的传输方法、装置、***和计算机存储介质。
背景技术
随着无线通信技术的不断发展，对无线通信带宽的需求不断增加，传统的商业通信所使用的300MHz至3GHz之间频谱资源已经无法满足未来无线通信发展的需求。
在未来无线通信中，将会采用比***(4G，4th Generation)通信***所采用的载波频率更高的载波频率进行通信，比如28GHz、45GHz、70GHz等等，这种高频载波信道具有自由传播损耗较大，容易被氧气吸收，受雨衰影响大等缺点，严重影响了高频通信***的覆盖性能。但是，由于高频载波具有更短的波长，从而能够保证单位面积上可以容纳更多的天线元素，而更多的天线元素意味着可以采用波束赋形的方法来提高天线增益，从而保证高频通信的覆盖性能。
采用波束赋形的方法后，由于每个波束具有自身的方向性，只能覆盖到一定方向上的终端，所以发射端需要在几十个甚至上百个方向上发射波束才能实现全方位覆盖。当前，终端在初始接入网络的过程中通过对波束方向进行初步的测量与识别，确定优选的上下行收发波束，并应用在后续的上下行数据通信中。
而接入网络后的终端在没有业务需要传输时，将进入空闲(IDLE)态， 处于IDLE态的用户设备(UE，User Equipment)需要监听寻呼消息，来检测网络侧是否有针对此UE的寻呼信息域，例如：下行数据到来指示、***消息变更指示、接收地震海啸预警***(EWTS，Earthquake and Tsunami Warning System)消息、接收商用移动通知***(CMAS，Commercial Mobile Alert System)消息等。由于网络侧无法获知IDLE状态的UE准确位置，因此，寻呼消息将在网络侧基站的跟踪区域内进行发送以确保指定UE的可靠接收。另一方面，出于节能考虑，IDLE态UE使用非连续接收(DRX，Discontinuous Reception)机制，也就是UE只在特定的位置和时刻唤醒并接听是否存在网络侧发给他的寻呼消息，并基于寻呼消息执行后续的操作。
在新一代无线通信***中，由于采用了较高的载波频段，波束赋形技术的应用使得单一发射天线端口的覆盖范围局限在很小的角度内。此时网络侧将无法获知IDLE态UE在哪个波束/天线端口下，如果要确保对终端潜在位置的覆盖，需要全波束的重复发送寻呼消息。因此，终端需要监听更多的寻呼机会来确保对每一个波束方向/天线端口的指定寻呼进行接收。
由于基站射频链数量限制，不同射频波束方向/天线端口需要时分的发射，在基于波束传输的***中，不同子帧/时隙的波束方向是基于业务灵活配置的。依据现有***(如LTE***)的寻呼机制，需要在每个波束对应的传输子帧/时隙内加载寻呼消息，这意味着终端对于不同波束的寻呼消息接收将分散到寻呼周期内的多个子帧/时隙中，从而导致通过DRX机制接收寻呼消息以节省能耗的机制变得复杂，甚至难以实现。
发明内容
本发明实施例期望提供一种寻呼消息的传输方法、装置、***和计算机存储介质，以解决DRX机制下的终端接收寻呼消息的功耗。
本发明的技术方案是这样实现的：
第一方面，本发明实施例提供了一种寻呼消息的传输方法，所述方法 包括：
发送端将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域；
发送端在多个所述寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息。
第二方面，本发明实施例提供了一种寻呼消息传输方法，所述方法包括：
接收端在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
第三方面，本发明实施例提供了一种发送端，所述发送端包括：承载模块和发送模块；其中，
所述承载模块，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域；
所述发送模块，配置为在一个或多个所述寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息。
第四方面，本发明实施例提供了一种接收端，所述接收端包括：
接收模块，配置为在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
第五方面，本发明实施例提供了一种发送端设备，所述发送端设备包括：第一通信接口、第一存储器、第一处理器和第一总线；其中，
所述第一总线分别连接所述第一通信接口、所述第一处理器和所述第一存储器；
所述第一通信接口，配置为与外部网元进行数据传输；
所述第一存储器，配置为存储指令和数据；
所述第一处理器执行所述指令，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域；
以及，在多个所述寻呼时间块组成的寻呼时间间隔内指示所述第一通信接口发送所述寻呼消息。
第六方面，本发明实施例提供了一种接收端设备，所述接收端设备包括：第二通信接口、第二存储器、第二处理器和第二总线；其中，
所述第二总线分别连接所述第二通信接口、所述第二处理器和所述第二存储器；
所述第二通信接口，配置为与外部网元进行数据传输；
所述第二存储器，配置为存储指令和数据；
所述第二处理器执行所述指令，配置为指示所述第二通信接口在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
第七方面，本发明实施例提供了一种寻呼消息的传输***，所述***包括：发送端和接收端；其中，
所述发送端，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域；
以及，在多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息；
所述接收端，配置为在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
第八方面，本发明实施例一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行上述一个或多个方案提供的寻呼消息的传输方法。
本发明实施例提供的寻呼消息的传输方法、装置、***和计算机存储介质中，针对高频段(例如，6Ghz以上的频段)波束覆盖场景，在寻呼时间间隔内的多个寻呼时间块分别发送不同天线端口/波束方向的寻呼消息，并定义了多种寻呼调度域与寻呼信息域的不同发送方式，在保证了寻呼信息域的有效覆盖与传输的前提下，集中调度不同天线端口/波束方向的寻呼信息域，更便于IDLE态终端的非连续接收以及节省IDLE态终端的非连续接收时的能耗。
附图说明
图1为本发明实施例提供的一种寻呼消息的传输方法流程示意图；
图2为本发明实施例提供的一种寻呼时间间隔的结构示意图；
图3为本发明实施例提供的一种寻呼信息域时间间隔结构示意图；
图4为本发明实施例提供的另一种寻呼消息的传输方法流程示意图；
图5为本发明实施例提供的一种寻呼消息的发送结构示意图；
图6为本发明实施例提供的另一种寻呼消息的发送结构示意图；
图7为本发明实施例提供的又一种寻呼消息的发送结构示意图；
图8为本发明实施例提供的再一种寻呼消息的发送结构示意图；
图9为本发明实施例提供的另一种寻呼消息的发送结构示意图；
图10为本发明实施例提供的又一种寻呼消息的发送结构示意图；
图11为本发明实施例提供的再一种寻呼消息的发送结构示意图；
图12为本发明实施例提供的另一种寻呼消息的发送结构示意图；
图13为本发明实施例提供的又一种寻呼消息的发送结构示意图；
图14为本发明实施例提供的再一种寻呼消息的发送结构示意图
图15为本发明实施例提供的另一种寻呼消息的发送结构示意图
图16为本发明实施例提供的又一种寻呼消息的发送结构示意图
图17为本发明实施例提供的一种发送端的结构示意图；
图18为本发明实施例提供的一种接收端的结构示意图；
图19为本发明实施例提供的一种发送端设备的硬件结构示意图；
图20为本发明实施例提供的一种接收端设备的硬件结构示意图；
图21为本发明实施例提供的一种寻呼消息的传输***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，应当理解，以下所说明的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
在本发明实施例中，涉及到两种类型的通信节点：发送端和接收端；其中，发送端可以是宏微基站，或中继节点等网络侧设备，配置为发送寻呼消息；而接收端可以是终端、用户设备UE或中继节点，配置为接收网络侧设备发送的寻呼消息。在本发明实施例中，可发送端为基站，接收端为终端为例进行技术方案的说明，并不表示具体的限定。
基于上述场景，提出本申请的以下实施例。
实施例一
参见图1，其示出了本发明实施例提供的一种应用于发送端的寻呼消息的传输方法，可以包括：
S101：发送端将寻呼消息承载于寻呼时间块内；
其中，所述寻呼消息包括：寻呼调度域和/或寻呼信息域。可选地，并且，寻呼时间块与发射天线端口或发射波束方向具有对应关系；
S102：发送端在一个或多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息。
在一些实施例中，所述寻呼时间间隔内的所有寻呼时间块对应于一个或多个发射天线端口或发射波束方向，例如，对应于整个基站的所有发射天线端口或发射波束方向。
在步骤S102中在一个寻呼时间块组成的寻呼时间间隔内发送寻呼消息时，可以采用全向天线发送所述训话消息
对于图1所示的技术方案，需要说明的是，寻呼时间块(paging block)，也可以称作寻呼扫描时间块(paging sweeping block)，用于承载某一发射天线端口/发射波束方向的寻呼消息(paging message)，寻呼时间块在时域上可以占用一个或多个符号，在频域上可以占用部分或全部的***带宽。
在本实施例的步骤S101中一个寻呼时间间隔内至少包括：两个寻呼时间块，不同的寻呼时间块可与不同的发射天线端口或发射波束方向，在该寻呼时间块发送寻呼消息时，采用与该寻呼时间块对应的发送天线端口或发送波束方向来发送。
在本实施例中，所述发射天线端口，可为一个逻辑上的端口，可对应于预编码矩阵；而预编码矩阵又与发射波束的波束方向及波束增益等参数中的一个或多个相关。
同一个天线发送的不同发射波束方向的波束，在小区内的覆盖范围可能是不同的。故在本实施例中，由于不同的寻呼时间间隔内有多个寻呼时间块组成，而这些寻呼时间块又是采用不同的发射波束方向或者发射天线端口发送寻呼消息，这样的话，基站在一个寻呼时间间隔内就可以接收到多个不同发射方向的波束上承载的寻呼消息，从而在一个寻呼时间间隔内寻呼到想要寻呼的终端的概率增大了，而对于终端而言，终端在一个寻呼时间间隔内被寻呼到的概率增大了，寻呼到终端所产生的时延减小了。
寻呼时间块内所承载的寻呼消息有多种形式：
1、只包含寻呼信息域；
2、只包含寻呼调度域；
3、包含寻呼调度域与寻呼信息域。
寻呼调度域表示寻呼信息域的调度信息，用于基站向终端指示以下信 息中的一项或多项：寻呼信息域的资源位置、编码调制方式以及帧参数。而所述寻呼信息域则包含与当前寻呼相关的终端标识及寻呼原因。
寻呼时间间隔paging time interval：也可以被称为寻呼窗(paging burst)，或寻呼子帧(paging sub-frame)，或寻呼扫描时间间隔paging sweeping time interval)，或寻呼扫描窗(paging sweeping burst)，或寻呼扫描子帧(paging sweeping sub-frame)。寻呼时间间隔是由一个或多个寻呼时间块组成，在寻呼时间间隔内需要完成所有发射天线端口/波束方向的寻呼消息发送。不同寻呼时间块内的寻呼消息内容是相同的。不同寻呼时间块可以以相同或不同的发射天线端口发送寻呼消息。寻呼时间间隔内的多个寻呼时间块可以占用连续的符号，也可以占用非连续的符号，即允许寻呼时间间隔内的相邻寻呼时间块间存在间隔，这种间隔为时域内的间隔，即同一个寻呼时间间隔内的相邻的两个寻呼时间块，在时域上可是连续分布的，也可是是间隔分布的。
如图2所示，每个寻呼时间间隔中包括6个寻呼时间块，在时频资源上，可以包括多个寻呼时间间隔，可以理解地，不同寻呼时间间隔可以发送相同或不同的寻呼消息。
示例性地，当所述寻呼消息中仅包括所述寻呼调度域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数可是预定义的。在另一些实施例中，所述寻呼调度域的发送方式的编码调制方式及帧参数，也可以是从多个预先定义的方式中选择的，终端可以在盲解的方式来解调所述寻呼调度域的信息。
需要说明的是，由于寻呼调度域中包括有寻呼信息域的调度信息，用于指示寻呼信息域的资源位置、编码调制方式以及帧参数。因此，寻呼信息域的资源位置可以至少包括以下三种情况。
情况一：所述寻呼时间间隔内的所有寻呼时间块或者多个寻呼时间块 中的寻呼调度域表示相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。需要说明的是，在本领域中，扇区级发射表示发射波束所覆盖的范围为全向发射覆盖范围的一部分，例如发射波束覆盖的角度为90度或120度等，本实施例对此不做赘述。
可选地，所述寻呼信息域的发送次数通过所述寻呼调度域指示。
情况二：所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
针对寻呼信息域的调度信息，可选地，所述寻呼调度域指示以下信息中的一项或多项：
所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
针对寻呼信息域的调度信息，可选地，所述寻呼调度域仅指示所述寻呼信息域所在子帧或时隙的编号；所述寻呼信息域所在子帧或时隙的下行控制信息用于指示：所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
情况三：所述发送端将所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，其中，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应；
所述发送端在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内发送所述寻呼信息域；其中，所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
对于情况三，参见图3，寻呼时间块与寻呼信息域时间块分别用斜线框和交叉线框表示，寻呼信息域时间间隔内的寻呼信息域时间块与寻呼时间 间隔内的寻呼时间块存在一一映射关系，即寻呼时间块内的寻呼调度域唯一调度寻呼信息域时间块内的寻呼信息域。
示例性地，当所述寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式可是预定义的。
示例性地，当所述寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数可是预定义的。
所述寻呼信息域的时频域位置、编码调制方式以及帧参数为预定义的，或者由所述寻呼调度域指示。
可选地，所述寻呼调度域与所述寻呼信息域通过以下任一种复用方式承载于同一个寻呼时间块内：频分复用，时分复用，混合复用。
示例性地，所述发送端在多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息，包括：
所述发送端通过多个寻呼时间间隔在各发射天线端口或发射波束方向重复发送所述寻呼消息。
示例性地，所述寻呼时间块还能够用于承载以下同端口的信号或信道中的一种或多种：
同步信号、物理广播信道、参考信号、数据信道、下行控制信道。当寻呼时间块内复用数据传输时，每个寻呼时间块的时域长度可以是一个迷你时隙(mini slot)。其中，mini slot为调度数据的最小时域传输单元。所述迷你时隙为在时域上占用的时间资源小于时隙的时间资源的微时隙。通常情况下，所述迷你时隙可为包括：多个传输符号，一般包括的传输符号小于时隙包括的传输符号。
实施例二
基于前述实施例相同的技术构思，参见图4，其示出了本发明实施例提供的一种应用于接收端的寻呼消息的传输方法，可以包括：
S401：接收端在寻呼时间间隔内接收由发射端发送的寻呼消息；
其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼消息包括：寻呼调度域和/或寻呼信息域。可选地，所述寻呼时间块与发射天线端口或发射波束方向具有一一对应的关系，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向，
示例性地，所述接收端在寻呼时间间隔内接收由发射端发送的寻呼消息，包括：
当寻呼时机(PO，Paging Occasion)到来时，所述接收端通过任一接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息；或者，当PO到来时，所述接收端通过特定的接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息。
可选地，所述接收端的接收天线端口为全向接收天线端口或定向接收天线端口；
相应地，当所述接收端通过任一接收天线端口接收寻呼消息时，所述任一接收天线端口为定向接收天线端口，所述接收端在多个寻呼时机间切换接收天线端口，其中，所述接收端在每个寻呼时机间完成一次对寻呼时间间隔的接收；
当所述接收端通过特定的接收天线端口接收寻呼消息时，所述特定的接收天线端口为全向接收天线端口，或者，为通过下行接收天线端口训练识别出的优选下行接收天线端口。
示例性地，所述寻呼调度域表示所述寻呼信息域的调度信息，用于指示以下信息中的一项或多项：所述寻呼信息域的资源位置、编码调制方式及帧参数；所述寻呼信息域用于指示与当前寻呼相关的终端标识及寻呼原 因。
示例性地，当所述寻呼消息中仅包括所述寻呼调度域时，所述接收端在寻呼时间间隔内接收由发射端发送的寻呼消息，包括：
所述接收端按照预定义的帧参数及编码调制方式，在所述寻呼时间块内的固定时频资源上接收所述寻呼调度域。
需要说明的是，由于寻呼调度域中包括有寻呼信息域的调度信息，用于指示寻呼信息域的资源位置、编码调制方式以及帧参数。因此，寻呼信息域的资源位置可以至少包括以下三种情况。
情况一：
所述接收端根据所述寻呼调度域的指示接收所述寻呼信息域。
可选地，所述寻呼时间间隔内的全部或多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
可选地，所述接收端在所述寻呼调度域中获取所述寻呼信息域的发送次数。
情况二：
所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
可选地，所述接收端在所述寻呼调度域中获取以下信息中的一项或多项：
所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
可选地，所述接收端通过所述寻呼调度域获取所述寻呼信息域所在子 帧或时隙的编号，并在所述寻呼信息域所在子帧或时隙的下行控制信息中获取所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数中的至少一项。
情况三：
所述接收端在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内接收所述寻呼信息域；其中，所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应。并且所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
示例性地，当所述寻呼时间块内的寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
示例性地，当所述寻呼时间块内的寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源，所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
所述寻呼信息域的时频域位置，编码调制方式，帧参数是预定义的，或者，由所述寻呼调度域指示。
可选地，所述寻呼调度域与所述寻呼信息域通过以下任一种复用方式承载于同一个寻呼时间块内：频分复用，时分复用，混合复用。
示例性地，所述寻呼时间块，在时域上占用一个或多个符号，在频域上占用全部或部分***带宽。
示例性地，当所述寻呼时间间隔由多个所述寻呼时间块组成时，多个所述寻呼时间块占用连续或非连续的符号，并且不同的寻呼时间块以相同或不同的发射天线端口或发射波束方向发送相同的内容。
示例性地，所述方法还包括：
所述接收端在所述寻呼时间块内接收以下信号或信道中的一种或多种：
同步信号，物理广播信道，参考信号，数据信道，下行控制信道。
实施例三
基于实施例一和实施例二相同的技术构思，本实施例通过以下示例对上述两个实施例的具体实现方案进行阐述。
示例一
如图5所示为本题实施例所对应的寻呼消息的发送结构，这里寻呼时间块内的寻呼消息中同时包含寻呼调度域(如图中黑色方块所示)与寻呼信息域(如图中网格所示)的情况。
本示例中，寻呼调度域与寻呼信息域在同一寻呼时间块内采用频分复用的方式复用，即寻呼调度域占用寻呼时间块内的部分子载波，寻呼信息域占用寻呼时间块内的其余的全部或部分子载波。可以理解地，寻呼信息域未必占用所有剩余的子载波资源，例如，当前寻呼时间块对应的带宽配置下，最多可同时给16个UE发送paging信息，当需要发送寻呼信息域的UE数量不足16个时，寻呼信息域部分可以占用部分子载波或资源块(RB，Resource Block)，具体占用哪些子载波或RB则由寻呼调度域来指示。
可以理解地，寻呼调度域与寻呼信息域也可以采用其他的复用方式，例如时分复用TDM，或混合复用方式，即寻呼调度域只占用寻呼时间块的部分符号的部分子载波，本示例对此不做限定。
需要说明的是，寻呼调度域与寻呼信息域无论采用哪种复用方式，寻呼调度域的时频域位置都是预定义好的，即基站和终端公知的，并且采用预定义的编码调制方式及预定义的帧参数(numerology)。这里的预定义可以是协议层面的规范，或者，基站预定义了寻呼调度域的时频域位置、帧 参数、编码调制方式后，在其他信道中预先指示给终端，例如通过***广播消息，比如长期演进(LTE，Long Term Evolution)***中的主***信息块(MIB，Master Information Block)或***信息块(SIB，System Information Block)发送给终端。这样终端初次接入网络读取***广播消息即可获知预定义信息，并且按照预定义的信息来接收寻呼调度域。
另外，寻呼调度域除了上面提到的指示寻呼信息域的时频域位置外，还可以用于指示寻呼信息域所采用的帧参数及编码调制方式，同时，还包含所有与本次寻呼相关的终端标识信息，如国际移动用户识别码(IMSI，International Mobile Subscriber Identification Number)。另外，寻呼信息域的编码调制方式及帧参数也可以是预定义的。
在本示例中，优选的，寻呼调度域与寻呼信息域可以预定义相同的帧参数，如30khz子载波间隔对应的一组帧参数配置，编码调制方式可以预定义成相同或不同，例如，寻呼调度域预定义为调制方式为QPSK，寻呼信息域预定义为16QAM。寻呼信息域也可以通过寻呼调度域来指示其采用的编码调制方式。
如图5所示，每一个寻呼时间块对应于一组波束传输方向/发射天线端口，在不同的寻呼时间块间，变换波束传输方向/发射天线端口。在一个寻呼时间间隔内，完成所有波束传输方向/发射天线端口的轮询。
另一方面对于终端来说，在本示例中，终端接收采用全向接收方式，因此，终端可以在一个寻呼时间间隔内完成本次寻呼消息的接收。具体的，终端按照预先的计算规则获取自身所对应的寻呼时间间隔，从该寻呼时间间隔内的第一个寻呼时间块开始接收，首先利用寻呼标识，比如寻呼无线网络临时标识(P-RNTI-Paging Radio Network Temporary Identifier)尝试解码寻呼调度域，如果成功，则认为该寻呼时间块内包含寻呼信息，终端进一步根据寻呼调度域内的内容，进一步解码同一寻呼时间块内的寻呼信息 域，如果在寻呼信息域内发现了自身的标识信息，则认为当前寻呼对自己有效，进一步根据寻呼信息域中提供的寻呼原因信息，执行进一步的操作，例如接入网络，或读取更新的***信息，或读取预警信息等。
如果终端并没有成功解码寻呼调度域，则尝试在下一个寻呼时间块内解码寻呼调度域，如果对寻呼时间间隔内的所有寻呼时间块的寻呼调度域的解码尝试均不成功，说明当前网络侧并没有寻呼该终端，此时终端进入IDLE状态，等待下一次寻呼时机的到来。
示例二
如图6所示的寻呼消息发送结构，这里描述寻呼时间块内仅包含寻呼调度域，并且寻呼信息域独立形成了寻呼信息域时间间隔，寻呼时间块与寻呼信息域时间块存在一一对应的关系。
本示例中，斜线区域所示的寻呼时间块内只包含寻呼调度域，而寻呼调度域的时频域位置、编码调制方式以及帧参数均是预定义的。
本示例中，终端侧有4个接收波束方向/接收天线端口，当寻呼时机到来时，终端以某一接收天线端口根据预定义的寻呼调度域信息逐个寻呼时间块去尝试解码寻呼调度域。用这一天线端口完成一个完整的寻呼时间间隔的接收后，如果没有接收到寻呼消息，则在下一个寻呼时机到来时，终端将切换接收波束方向/接收天线端口继续尝试寻呼消息的接收，直到4个接收波束方向/接收天线端口都完成一次完整寻呼时间间隔的接收后，如果没有成功接收到寻呼消息，则认为当前并没有发给自己的寻呼消息。
例如，终端利用接收天线端口2在寻呼时间间隔2的寻呼时间块1内成功解码了寻呼调度域，并获取了寻呼信息域的调度信息，具体的包括寻呼信息域的时频域位置，编码调制方式，并进一步解码寻呼信息域，发现存在自己的标识信息，并识别出寻呼原因为***信息更新，则终端进一步执行后续的信息广播消息接收流程。
示例三
如图7所示的寻呼消息传输结构，斜线框所示的寻呼时间块内只包含寻呼调度域，交叉线框所示寻呼信息域承载在寻呼时间间隔之后的数据传输子帧/时隙(data slot)中。寻呼信息域与数据复用，此时寻呼信息域与数据同发射天线端口。寻呼信息域的位置与发送方式均有寻呼调度域指示，如寻呼时间块指向数据的箭头所示。
本实施例中，寻呼调度域的时频域位置、编码调制方式及帧参数均是预定义的。
寻呼信息域与后续数据传输时隙内的数据复用传输资源，在寻呼时间块内(以寻呼时间块0为例)的寻呼调度域中向终端指示了寻呼信息域所在的数据子帧/时隙的位置(如同一无线帧的子帧5)，以及寻呼信息域具体的时频域资源(如符号2、3，子载波60-120)，帧参数为15khz子载波间隔对应的一组帧参数，采用64QAM调制方式。
与之类似的，其他寻呼时间块的寻呼调度域也指示了对应的寻呼信息域传输信息。
这样对于终端来说，在各个寻呼时间块内尝试解码寻呼调度域，如果成功解码寻呼调度域则进一步在对应的数据位置解寻呼信息域，判断当前网络侧是否寻呼了该终端。
同样的，如果终端有多个接收天线端口，仍然需要每个接收天线端口独立完成上述过程，直到成功接收寻呼信息域，如果轮询所有接收天线端口，仍没有找到自己的寻呼消息，则认为当前网络侧没有自己的寻呼消息。进入休眠状态，等待后续的寻呼时机到来重新接收寻呼消息。
示例四
如图8所示的寻呼消息传输结构，斜线框所示的寻呼时间块内只包含寻呼调度域，交叉线框所示寻呼信息域承载在寻呼时间间隔之后的数据传 输子帧/时隙(data slot)中。寻呼信息域与数据复用，此时寻呼信息域与数据同发射天线端口。寻呼信息域所在的子帧由寻呼调度域指示，参见图8中寻呼时间块指向数据的箭头所示；而寻呼信息域的具体时频域位置，及发送方式由数据传输子帧/时隙内的控制指示，如数据指向寻呼信息域的箭头所示。
本示例与示例三的区别在于，寻呼时间块内的寻呼调度域并没有给出完整的寻呼信息域的调度信息，而是仅指示了寻呼信息域所在的数据传输子帧/时隙，(以寻呼时间块0为例，寻呼信息域所在子帧为同一无线帧的子帧5中)，终端需要到子帧5的下行控制信息中进一步检测寻呼信息域的具体调度信息，在下行控制信息中可以检测到，寻呼信息域位于时频域资源(如符号2、3，子载波60-120)，帧参数为15khz子载波间隔对应的一组帧参数，采用64QAM调制方式。
从而，终端可以找到对应的寻呼信息域，后续判断是否存在自身表示的方法与前面实施例相同，这里不再赘述。
同样的，如果终端有多个接收天线端口，仍然需要每个接收天线端口独立完成上述过程，直到成功接收寻呼信息域，如果轮询所有接收天线端口，仍没有找到自己的寻呼消息，则认为当前网络侧没有自己的寻呼消息。进入休眠状态，等待后续的寻呼时机到来重新接收寻呼消息。
示例五
如图9所示的寻呼消息传输结构，寻呼时间块内仅包含寻呼调度域，并且寻呼信息域独立形成了寻呼信息域时间间隔，寻呼信息域在寻呼信息域时间间隔内全向重复发射，所有寻呼时间块对应相同的寻呼信息域时间间隔。
与示例三类似的，本示例中，寻呼时间块内只包含寻呼调度域(如图9斜线区域所示)，寻呼调度域的时频域位置、编码调制方式及帧参数均是预 定义的。
与示例三的区别在于，寻呼信息域配置在专门的资源上，并且，所有寻呼时间块内的寻呼调度域对应于同一个寻呼信息域，寻呼信息域采用全向发射的方式，为了满足覆盖需求，寻呼信息域进行了多次重复，如图中所示进行了6次重复。终端在接收寻呼信息域时可以进行相应的合并，以提高接收性能。
此时，寻呼调度域中除了指示寻呼信息域的时频域位置及发送方式以外，还可以指示寻呼信息域重复发送次数以及每次发送对应的时频域位置。
示例六
如图10所示的寻呼消息传输结构，寻呼时间块内仅包含寻呼调度域，并且寻呼信息域独立形成了寻呼信息域时间间隔，寻呼信息域在寻呼信息域时间间隔内采用比寻呼调度域更宽的波束发射，也可以重复发射，多个寻呼时间块对应相同的寻呼信息域时间块。
与示例五类似的，本实施例中，寻呼时间块内只包含寻呼调度域(如图10斜线区域所示)，寻呼调度域的时频域位置、编码调制方式及帧参数均是预定义的。
与示例五的区别在于，并不是全部寻呼调度域对应于同一个寻呼信息域，而是部分，如两个寻呼调度域对应于同一个寻呼信息域，这种情况下，寻呼调度域所采用的波束宽度要窄于寻呼信息域，因此寻呼信息域具有相对更小的波束增益，也可能存在覆盖问题，因此，寻呼信息域可以采用多次重复的结构，例如图10中所示，进行了两次重复，从而使得终端在接收寻呼信息域时可以做相应的合并，以提高接收性能。
示例七
如图11所示的寻呼消息传输结构，寻呼时间块内只包含寻呼信息域，此时，由于不存在调度信息，因此，并不存在寻呼调度域对寻呼信号域进 行调度。
此时，寻呼信息域的时频域位置是预定义好的，即基站和终端公知的，并且采用预定义的编码调制方式，及预定义的帧参数numerology。这里的预定义可以是协议层面的规范，或者，基站预定义了寻呼信息域的时频域位置、帧参数、编码调制方式后，在其他信道中预先指示给终端，例如通过***广播消息(如LTE***中的MIB/SIB消息)中发送给终端。这样终端初次接入网络读取***广播消息即可获知预定义信息，并且按照预定义的信息来接收寻呼信息域。
此外，可以预定义固定大小的寻呼信息域时频资源，相应的，每次寻呼的终端数也是固定的，当终端数量没有达到预定义数目时，寻呼信息域内剩余的时频资源将补充相应的数据占满整个寻呼信息域。或者，如果支持终端盲检寻呼信息域的大小，则寻呼信息域内包含的终端数量也可以灵活的在最大值以下配置。
终端按照预定义的配置逐个接收寻呼时间块内的寻呼信息域，并在每个寻呼信息域内确认是否存在自身的标识，如果存在，则依照寻呼原因执行指定的操作。如果在整个寻呼时间间隔内都没有识别出自身的标识，则认为当前并没有被寻呼。可进入休眠节能状态，并等待下一次寻呼时机的到来。
同样的，如果终端有多个接收天线端口，仍然需要每个接收天线端口独立完成上述过程，直到成功接收寻呼信息域，如果轮询所有接收天线端口，仍没有找到自己的寻呼消息，则认为当前网络侧没有自己的寻呼消息。进入休眠状态，等待后续的寻呼时机到来重新接收寻呼消息。
示例八
如图12所示的寻呼消息传输结构，可以看出，寻呼消息与同步信号/广播消息进行复用，因此，在寻呼时间块内寻呼调度域，寻呼信息域与同 步信号/广播消息复用资源传输。
在本示例中，寻呼时间间隔内复用了同步信号及***广播消息，图12中给出了频分复用的一种示例，即寻呼调度域与寻呼信息域之间的存在同步信号及广播信道占用了一定数量的资源块(如6个RB)，此时，只需寻呼调度域在指示寻呼信息域的时频资源位置时将同步信号和广播消息避开，并没有其他的影响。相关寻呼消息的接收方法与示例一也相同，这里不再赘述。
本实施例中三者采用频分复用的方式。其他复用方式也是支持的，例如时分复用，或混合复用方式。
另外，在寻呼时间块内不限于复用同步信号或广播消息，还可以是其他的参考信号，或下行数据等，本示例对此不做赘述。
示例九
如图13所示的寻呼消息传输结构，需要说明的是，
当寻呼消息与同步信号/广播消息发送时机相遇时，寻呼调度域与同步广播复用寻呼时间块的资源，并且寻呼信息域由寻呼时间块内的寻呼调度域调度，寻呼信息域与同发射天线端口的数据复用在数据传输子帧中；具体可以参见图13中寻呼时间间隔1和数据帧；
当同步信号/广播消息没有与寻呼时间块同时到达时，寻呼时间块内寻呼调度域与寻呼信息可以采用域频分复用的方式。当然，不限于频分复用的方式，其他寻呼调度域与寻呼信息域复用的方式(如时分复用TDM，混合复用)都是支持的；参见图13中寻呼时间间隔2的结构。
本示例在于说明当同步广播与寻呼同时到达时，与同步广播与寻呼没有同时到达时可以配置成两种不同的寻呼消息发送方式，并不限制两种情况下一定选取本实施例中描述的发送方式。
示例十
如图14所示的寻呼消息传输结构，这里描述寻呼时间块内只包含寻呼调度域，寻呼信息域以两种方式混合承载：即部分发射天线端口的寻呼信息域承载在寻呼时间间隔之后的数据传输子帧/时隙(data slot)中，另一部分发射天线端口对应的寻呼信息域承载在寻呼时间间隔之后的专用资源上，独立形成了寻呼信息域时间间隔。
图14中，寻呼时间间隔1内包含6个寻呼时间块(0-5)，完成寻呼消息的基本覆盖范围内的发送。其中，寻呼时间块0、1、5所对应寻呼信息域在对应的数据传输时隙中承载，寻呼信息域与数据复用，此时寻呼信息域与数据同发射端口。本实施例中，寻呼信息域所在的子帧由寻呼调度域指示，寻呼信息域的具体时频域位置，及发送方式由数据传输子帧/时隙内的控制指示。寻呼信息域的完整调度信息均由寻呼调度域指示也是可行的。
寻呼时间块2、3、4所对应的寻呼信息域由专用资源承载(可以形成独立的寻呼信息时间间隔)。
本示例所述的方式下，与实施例3、4所述的完全将各发射天线端口的寻呼信息域复用在对应的数据传输时隙的方式相比，可以节省寻呼消息发送的整体时延，例如在寻呼时间间隔发送后的一定时间内存在数据传输时隙的端口，可以将寻呼信息域承载在数据传输时隙内，与数据复用。如果这段时间内存在某些不被调度的发射天线端口(即这些天线端口没有数据需要传输)，则配置专用的资源用于发送这些发射天线端口的寻呼信息域。从而，在一定时间内完成了所有发射天线端口寻呼消息的发送。
需要说明的是，本示例给出了一种寻呼信息域采用不止一种承载方式的示例，其他混合传输各端口寻呼信息域的方式也适用，本示例对此不做赘述。
示例十一
如图15所示，当终端以定向接收天线端口接收寻呼消息，且在接收寻 呼消息之前，首先进行下行接收天线端口训练，并利用通过训练识别出的优选下行接收天线端口进行寻呼消息接收的示例。
由于终端有多个定向接收天线端口，对于空闲态终端来说，它并不知道当前采用哪个接收天线端口可以接收到寻呼消息，因此，终端在寻呼时机到来前，提前从休眠状态唤醒，并对基站发射的下行端口识别/下行端口识别参考信号进行测量，即终端利用不同的接收天线端口依次接收基站通过不同发射天线端口发送的参考信号，终端将获得多组测量结果，每组结果对应于自身的一个接收天线端口及一个基站侧的发射天线端口，把多组测量结果中信号强度最强的那一组所对应的自身的接收天线端口作为后续接收寻呼消息所采用的天线端口。
当寻呼时机到来时，终端可以以这个事先确定的特定接收天线端口来接收基站发送的寻呼消息。本实施例中，终端通过训练得到优选的下行接收天线端口为接收天线端口4，当寻呼时机到来时，终端将只以接收天线端口4进行寻呼消息的接收，不再需要在不同的寻呼时机切换接收天线端口。
示例十二
如图16所示，基于示例十一，在终端下行接收天线端口训练过程中，它同时可以识别出基站侧下行优选发射天线端口/优选发射波束方向，即多组测量结果中信号强度最强的那一组所对应的基站侧的发射天线端口。如果***事先预定义了该发射天线端口的时频域资源位置与对应发射天线端口的寻呼消息间的映射关系，则终端在寻呼时机到来时，终端可以进一步的减少接收寻呼的次数，即只在下行优选发射天线端口对应的寻呼时间块内接收寻呼消息。
本示例中，训练得到相对于这个终端，基站的优选下行发射天线端口如图所示(对应于寻呼时间块3)，UE的优选下行接收天线端口为端口4，当寻呼时机到来时，终端将只以接收天线端口4在寻呼时间块3中接收寻 呼消息。
以上十二个示例对实施例一和实施例二的具体实现方案进行了说明，针对高频段波束覆盖场景，在寻呼时间间隔内的多个寻呼时间块分别发送不同天线端口/波束方向的寻呼消息，并定义了多种寻呼调度域与寻呼信息域的不同发送方式，在保证了寻呼信息域的有效覆盖与传输的前提下，集中调度不同天线端口/波束方向的寻呼信息域，更便于IDLE态终端的非连续接收以及节省IDLE态终端的非连续接收时的能耗。
实施例四
基于前述实施例相同的技术构思，参见图17，其示出了本发明实施例提供的一种发送端170，可以包括：承载模块1701和发送模块1702；其中，
所述承载模块1701，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域，可选地，寻呼时间块与发射天线端口或发射波束方向具有对应关系；
所述发送模块1702，配置为在一个或多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息。可选地，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向。
在本实施例中，所述承载模块1701可对应于编码器等将寻呼消息加载到对应的时频资源的载波上的设备，
所述发送模块1702可对应于发送天线，可以用于发送已经承载有寻呼消息的无线信号。
在上述方案中，所述寻呼调度域表示所述寻呼信息域的调度信息，用于指示以下信息中的一项或多项：所述寻呼信息域的资源位置、编码调制方式及帧参数；所述寻呼信息域用于指示与当前寻呼相关的终端标识及寻呼原因。
在上述方案中，当所述寻呼消息中仅包括所述寻呼调度域时，所述寻 呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的。
在上述方案中，所述寻呼时间间隔内的所有寻呼时间块或者多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
在上述方案中，所述寻呼信息域的发送次数通过所述寻呼调度域指示。
在上述方案中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与同发射天线端口或发射波束方向的数据复用传输资源。
在上述方案中，所述寻呼调度域指示以下信息中的一项或多项：
所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
在上述方案中，所述寻呼调度域仅指示所述寻呼信息域所在子帧或时隙的编号；所述寻呼信息域所在子帧或时隙的下行控制信息用于指示：所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
在上述方案中，所述承载模块1701，还用于：
将所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，其中，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应；
所述发送模块1702，还用于在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内发送所述寻呼信息域；其中，所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
在上述方案中，当所述寻呼消息中仅包含寻呼信息域时，所述寻呼信 息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
在上述方案中，当所述寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
所述寻呼信息域的时频域位置、编码调制方式以及帧参数为预定义的，或者由所述寻呼调度域指示。
在上述方案中，所述寻呼调度域与所述寻呼信息域通过以下任一种复用方式承载于同一个寻呼时间块内：频分复用，时分复用，混合复用。
在上述方案中，所述寻呼时间块，在时域上占用一个或多个符号，在频域上占用全部或部分***带宽。
在上述方案中，当所述寻呼时间间隔由多个所述寻呼时间块组成时，多个所述寻呼时间块占用连续或非连续的符号，并且不同的寻呼时间块以相同或不同的发射天线端口或发射波束方向发送相同的内容。
在上述方案中，所述发送模块1702，具体用于通过多个寻呼时间间隔在各发射天线端口或发射波束方向重复发送所述寻呼消息。
在上述方案中，所述寻呼时间块还能够用于承载以下信号或信道中的一种或多种：
同步信号、物理广播信道、参考信号、数据信道、下行控制信道。
实施例五
基于前述实施例相同的技术构思，参见图18，其示出了本发明实施例提供的一种接收端180，可以包括：接收模块1801，配置为在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块。可选地，所述寻呼时间块与发射天线端口或发射波束方向具有一一对应的关系，所述寻呼时间间隔内的所有寻呼时间块对应于所 有发射天线端口或发射波束方向，所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
在一些实施例中，所述接收端180可包括：存储单元，用于存储接收到的寻呼消息。
在另一些实施例子宏，所述接收端还可包括：处理单元，与所述接收模块1801连接，用于处理接收模块1801接收的寻呼消息，从而产生对应的响应，例如，产生寻呼响应。
在上述方案中，所述接收模块1801，配置为：当寻呼时机到来时，通过任一接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息；或者，当寻呼时机PO到来时，所述接收端通过特定的接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息。
在上述方案中，所述接收端的接收天线端口为全向接收天线端口或定向接收天线端口；
相应地，当所述接收端通过任一接收天线端口接收寻呼消息时，所述任一接收天线端口为定向接收天线端口，所述接收模块1801在多个寻呼时机间切换接收天线端口，其中，所述接收模块1801在每个寻呼时机间完成一次对寻呼时间间隔的接收；
当接收端通过特定的接收天线端口接收寻呼消息时，所述接收模块1801的特定的接收天线端口为全向接收天线端口，或者，为通过下行接收天线端口训练识别出的优选下行接收天线端口。
在上述方案中，所述寻呼调度域表示所述寻呼信息域的调度信息，用于指示以下信息中的一项或多项：所述寻呼信息域的资源位置、编码调制方式及帧参数；所述寻呼信息域用于指示与当前寻呼相关的终端标识及寻呼原因。
在上述方案中，当所述寻呼消息中仅包括所述寻呼调度域时，所述接 收模块1801，配置为按照预定义的帧参数及编码调制方式，在所述寻呼时间块内的固定时频资源上接收所述寻呼调度域。
在上述方案中，所述接收模块1801还配置为根据所述寻呼调度域的指示接收所述寻呼信息域。
在上述方案中，所述寻呼时间间隔内的全部或多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
在上述方案中，所述接收模块1801在所述寻呼调度域中获取所述寻呼信息域的发送次数。
在上述方案中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
在上述方案中，所述接收模块1801在所述寻呼调度域中获取以下信息中的一项或多项：
所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
在上述方案中，所述接收模块1801通过所述寻呼调度域获取所述寻呼信息域所在子帧或时隙的编号，并在所述寻呼信息域所在子帧或时隙的下行控制信息中获取所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数中的至少一项。
在上述方案中，所述接收模块1801，还用于在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内接收所述寻呼信息域；其中，所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，所述寻呼信 息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应。并且所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
在上述方案中，当所述寻呼时间块内的寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
在上述方案中，当所述寻呼时间块内的寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源，所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
所述寻呼信息域的时频域位置，编码调制方式，帧参数是预定义的，或者，由所述寻呼调度域指示。
在上述方案中，所述寻呼调度域与所述寻呼信息域通过频分复用的方式承载于同一个寻呼时间块内。
在上述方案中，所述寻呼时间块，在时域上占用一个或多个符号，在频域上占用全部或部分***带宽。
在上述方案中，当所述寻呼时间间隔由多个所述寻呼时间块组成时，多个所述寻呼时间块占用连续或非连续的符号，并且不同的寻呼时间块以相同或不同的发射天线端口或发射波束方向发送相同的内容。
在上述方案中，所述接收模块1801，还用于在所述寻呼时间块内接收以下信号或信道中的一种或多种：
同步信号，物理广播信道，参考信号，数据信道，下行控制信道。
实施例六
基于前述实施例相同的技术构思，参见图19，其示出了本发明实施例提供的一种发送端设备190，所述发送端设备190包括：第一通信接口1901、第一存储器1902、第一处理器1903和第一总线1904；其中，
所述第一总线1904分别连接所述第一通信接口1901、所述第一处理器1903和所述第一存储器1902；
所述第一通信接口1901，配置为与外部网元进行数据传输；
所述第一存储器1902，配置为存储指令和数据；
所述第一处理器1903执行所述指令，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域，以及，在多个所述寻呼时间块组成的寻呼时间间隔内指示所述第一通信接口1901发送所述寻呼消息。可选地，所述寻呼时间块与发射天线端口或发射波束方向具有对应关系；例如，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向。
所述第一总线1904可为各种类型的传输总线，可包括：地址总线和/或数据总线，例如，集成电路总线(IIC)。
所述第一存储器1902可为各种类型的存储介质，可为随机存储介质、只读存储介质或者闪存等存储器或寄存器。
所述第一通信接口1901，可对应于各种通信接口，例如，无线接口，所述无线接口可包括：收发天线。
所述第一处理器1903可包括：中央处理器(CPU)、微处理器(MPU)、数字信号处理器(DSP)、应用处理器(AP)、可编程阵列(PLC)或专用集成电路(ASIC)等。
在上述方案中，当所述寻呼消息中仅包括所述寻呼调度域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的。
在上述方案中，所述寻呼时间间隔内的所有寻呼时间块或者多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述第一处理器1903指示所述第一通信接口1901将所述寻呼信息域按照全向发射或扇区级发射 的方式发送一次或多次。
在上述方案中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与同发射天线端口或发射波束方向的数据复用传输资源。
在上述方案中，所述第一处理器1903还配置为将所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，其中，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应；
以及指示所述第一通信接口1901在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内发送所述寻呼信息域；其中，所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
在上述方案中，当所述寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
在上述方案中，所述寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
所述寻呼信息域的时频域位置、编码调制方式以及帧参数为预定义的，或者由所述寻呼调度域指示。
实施例七
基于前述实施例相同的技术构思，参见图20，其示出了本发明实施例提供的一种接收端设备200，可以包括：第二通信接口2001、第二存储器2002、第二处理器2003和第二总线2004；其中，
所述第二总线2004分别连接所述第二通信接口2001、所述第二处理器 2003和所述第二存储器2002；
所述第二通信接口2001，配置为与外部网元进行数据传输；
所述第二存储器2002，配置为于存储指令和数据；
所述第二处理器2003执行所述指令，用于指示所述第二通信接口2001在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼时间块与发射天线端口或发射波束方向具有一一对应的关系，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向，所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
在上述方案中，当所述寻呼消息中仅包括所述寻呼调度域时，所述第二处理器2003，配置为按照预定义的帧参数及编码调制方式，指示所述第二通信接口2001在所述寻呼时间块内的固定时频资源上接收所述寻呼调度域；以及，指示所述第二通信接口2001根据所述寻呼调度域的指示接收所述寻呼信息域。
在上述方案中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
在上述方案中，所述第二处理器2003，配置为在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内指示所述第二通信接口2001接收所述寻呼信息域；其中，所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应。并且所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
在上述方案中，当所述寻呼时间块内的寻呼消息中仅包含寻呼信息域 时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
在上述方案中，当所述寻呼时间块内的寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源，所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
所述寻呼信息域的时频域位置，编码调制方式，帧参数是预定义的，或者，由所述寻呼调度域指示。
实施例八
基于前述实施例相同的技术构思，参见图21，其示出了本发明实施例提供的一种寻呼消息的传输***210，所述***210包括：发送端170和接收端180；其中，
所述发送端170，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域，并且，寻呼时间块与发射天线端口或发射波束方向具有一一对应的关系；
以及，在多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息；其中，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向；
所述接收端180，配置为在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼时间块与发射天线端口或发射波束方向具有一一对应的关系，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向，所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
本发明实施例还提供了一种计算机存储介质，该计算机存储介质存储有计算机程序和/或软件应用等计算机可执行代码，所述计算机可执行代码被执行后(例如，被处理器执行后)，就能够实现本发明实施例提供的一个 或多个技术方案提供的寻呼消息的传输方法。
所述计算机存储介质可为各种类型的存储介质，例如，随机存储介质、只读存储介质、闪存、移动硬盘、U盘等。所述计算机存储介质可为非瞬间存储介质。
本领域内的技术人员应明白，本发明的实施例可提供为方法、***、或计算机程序产品。因此，本发明可采用硬件实施例、软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、设备(***)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功 能的步骤。
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。
工业实用性
本发明实施例中在一个寻呼时间间隔内包括多个寻呼时间块，这些寻呼时间块与不同的发射天线端口或发射波束方向对应，这样的话，使得一个寻呼时间间隔内就可以用不同发送天线端口或发射波束方向的波束来发送寻呼消息，从而提升一次性寻呼到目标终端的概率，减少了一个终端需要等多个时隙才被寻呼到的时延，从而降低了终端被寻呼过程中的功耗。

Claims (83)

  1. 一种寻呼消息的传输方法，所述方法包括：
    发送端将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域；
    发送端在一个或多个所述寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息。
  2. 根据权利要求1所述的方法，其中，
    所述寻呼调度域表示所述寻呼信息域的调度信息，用于指示以下信息中的一项或多项：所述寻呼信息域的资源位置、编码调制方式及帧参数；
    所述寻呼信息域用于指示与当前寻呼相关的终端标识及寻呼原因。
  3. 根据权利要求1所述的方法，其中，当所述寻呼消息中仅包括所述寻呼调度域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的。
  4. 根据权利要求3所述的方法，其中，所述寻呼时间间隔内的所有寻呼时间块或者多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
  5. 根据权利要求4所述的方法，其中，所述寻呼信息域的发送次数通过所述寻呼调度域指示。
  6. 根据权利要求3所述的方法，其中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
  7. 根据权利要求6所述的方法，其中，所述寻呼调度域指示以下信息中的至少一项：
    所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻 呼信息域的帧参数。
  8. 根据权利要求6所述的方法，其中，所述寻呼调度域仅指示所述寻呼信息域所在子帧或时隙的编号；所述寻呼信息域所在子帧或时隙的下行控制信息用于指示：所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
  9. 根据权利要求3所述的方法，其中，所述方法还包括：
    所述发送端将所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，其中，所述寻呼信息域时间块与所述寻呼时间块根据寻呼信息域和寻呼调度域之间的对应关系一一对应；
    所述发送端在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内发送所述寻呼信息域；其中，所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
  10. 根据权利要求1所述的方法，其中，当所述寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
  11. 根据权利要求1所述的方法，其中，当所述寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
    所述寻呼信息域的时频域位置、编码调制方式以及帧参数为预定义的，或者由所述寻呼调度域指示。
  12. 根据权利要求11所述的方法，其中，所述寻呼调度域与所述寻呼信息域通过以下任一种复用方式承载于同一个寻呼时间块内：频分复用，时分复用，混合复用。
  13. 根据权利要求1所述的方法，其中，所述寻呼时间块，在时域上 占用一个或多个符号，在频域上占用全部或部分***带宽。
  14. 根据权利要求1所述的方法，其中，当所述寻呼时间间隔由多个所述寻呼时间块组成时，多个所述寻呼时间块占用连续或非连续的符号，并且不同的寻呼时间块以相同或不同的发射天线端口或发射波束方向发送。
  15. 根据权利要求1所述的方法，其中，所述发送端在多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息，包括：
    所述发送端通过多个寻呼时间间隔在各发射天线端口或发射波束方向重复发送所述寻呼消息。
  16. 根据权利要求1所述的方法，其中，所述寻呼时间块还能够用于承载以下信号或信道中的一种或多种：
    同步信号、物理广播信道、参考信号、数据信道、下行控制信道。
  17. 一种寻呼消息传输方法，所述方法包括：
    接收端在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
  18. 根据权利要求17所述的方法，其中，所述接收端在寻呼时间间隔内接收由发射端发送的寻呼消息，包括：
    当寻呼时机PO到来时，所述接收端通过任一接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息；或者，
    当寻呼时机PO到来时，所述接收端通过特定的接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息。
  19. 根据权利要求18所述的方法，其中，所述接收端的接收天线端口为全向接收天线端口或定向接收天线端口；
    相应地，当所述接收端通过任一接收天线端口接收寻呼消息时，所述 任一接收天线端口为定向接收天线端口，所述接收端在多个寻呼时机间切换接收天线端口，其中，所述接收端在每个寻呼时机间完成一次对寻呼时间间隔的接收；
    当所述接收端通过特定的接收天线端口接收寻呼消息时，所述特定的接收天线端口为全向接收天线端口，或者，为通过下行接收天线端口训练识别出的优选下行接收天线端口。
  20. 根据权利要求17所述的方法，其中，所述寻呼调度域表示所述寻呼信息域的调度信息，用于指示以下信息中的一项或多项：所述寻呼信息域的资源位置、编码调制方式及帧参数；所述寻呼信息域用于指示与当前寻呼相关的终端标识及寻呼原因。
  21. 根据权利要求17所述的方法，其中，当所述寻呼消息中仅包括所述寻呼调度域时，所述接收端在寻呼时间间隔内接收由发射端发送的寻呼消息，包括：
    所述接收端按照预定义的帧参数及编码调制方式，在所述寻呼时间块内的固定时频资源上接收所述寻呼调度域。
  22. 根据权利要求21所述的方法，其中，所述方法还包括：
    所述接收端根据所述寻呼调度域的指示接收所述寻呼信息域。
  23. 根据权利要求22所述的方法，其中，所述寻呼时间间隔内的全部或多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
  24. 根据权利要求23所述的方法，其中，所述接收端在所述寻呼调度域中获取所述寻呼信息域的发送次数。
  25. 根据权利要求22所述的方法，其中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
  26. 根据权利要求25所述的方法，其中，所述接收端在所述寻呼调度域中获取以下信息中的一项或多项：
    所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
  27. 根据权利要求25所述的方法，其中，所述接收端通过所述寻呼调度域获取所述寻呼信息域所在子帧或时隙的编号，并在所述寻呼信息域所在子帧或时隙的下行控制信息中获取所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数中的至少一项。
  28. 根据权利要求21所述的方法，其中，所述方法还包括：
    所述接收端在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内接收所述寻呼信息域；其中，所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应。并且所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
  29. 根据权利要求17所述的方法，其中，当所述寻呼时间块内的寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
  30. 根据权利要求17所述的方法，其中，当所述寻呼时间块内的寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源，所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
    所述寻呼信息域的时频域位置，编码调制方式，帧参数是预定义的，或者，由所述寻呼调度域指示。
  31. 根据权利要求30所述的方法，其中，所述寻呼调度域与所述寻呼信息域通过以下任一种复用方式承载于同一个寻呼时间块内：频分复用，时分复用，混合复用。
  32. 根据权利要求17所述的方法，其中，所述寻呼时间块，在时域上占用一个或多个符号，在频域上占用全部或部分***带宽。
  33. 根据权利要求17所述的方法，其中，当所述寻呼时间间隔由多个所述寻呼时间块组成时，多个所述寻呼时间块占用连续或非连续的符号，并且不同的寻呼时间块以相同或不同的发射天线端口或发射波束方向发送。
  34. 根据权利要求17所述的方法，其中，所述方法还包括：
    所述接收端在所述寻呼时间块内接收以下信号或信道中的一种或多种：
    同步信号，物理广播信道，参考信号，数据信道，下行控制信道。
  35. 一种发送端，所述发送端包括：承载模块和发送模块；其中，
    所述承载模块，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域；
    所述发送模块，配置为在一个或多个所述寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息。
  36. 根据权利要求35所述的发送端，其中，所述寻呼调度域表示所述寻呼信息域的调度信息，用于指示以下信息中的一项或多项：所述寻呼信息域的资源位置、编码调制方式及帧参数；所述寻呼信息域用于指示与当前寻呼相关的终端标识及寻呼原因。
  37. 根据权利要求35所述的发送端，其中，当所述寻呼消息中仅包括 所述寻呼调度域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的。
  38. 根据权利要求37所述的发送端，其中，所述寻呼时间间隔内的所有寻呼时间块或者多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
  39. 根据权利要求38所述的发送端，其中，所述寻呼信息域的发送次数通过所述寻呼调度域指示。
  40. 根据权利要求37所述的发送端，其中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与同发射天线端口或发射波束方向的数据复用传输资源。
  41. 根据权利要求40所述的发送端，其中，所述寻呼调度域指示以下信息中至少一项：
    所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
  42. 根据权利要求40所述的发送端，其中，所述寻呼调度域仅指示所述寻呼信息域所在子帧或时隙的编号；所述寻呼信息域所在子帧或时隙的下行控制信息用于指示：所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
  43. 根据权利要求37所述的发送端，其中，所述承载模块，还用于：
    将所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，其中，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应；
    所述发送模块，还用于在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内发送所述寻呼信息域；其中，所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
  44. 根据权利要求35所述的发送端，其中，当所述寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
  45. 根据权利要求35所述的发送端，其中，当所述寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
    所述寻呼信息域的时频域位置、编码调制方式以及帧参数为预定义的，或者由所述寻呼调度域指示。
  46. 根据权利要求45所述的发送端，其中，所述寻呼调度域与所述寻呼信息域通过以下任一种复用方式承载于同一个寻呼时间块内：频分复用，时分复用，混合复用。
  47. 根据权利要求35所述的发送端，其中，所述寻呼时间块，在时域上占用一个或多个符号，在频域上占用全部或部分***带宽。
  48. 根据权利要求35所述的发送端，其中，当所述寻呼时间间隔由多个所述寻呼时间块组成时，多个所述寻呼时间块占用连续或非连续的符号，并且不同的寻呼时间块以相同或不同的发射天线端口或发射波束方向发送。
  49. 根据权利要求35所述的发送端，其中，所述发送模块，具体用于通过多个寻呼时间间隔在各发射天线端口或发射波束方向重复发送所述寻呼消息。
  50. 根据权利要求35所述的发送端，其中，所述寻呼时间块还能够用 于承载以下信号或信道中的一种或多种：
    同步信号、物理广播信道、参考信号、数据信道、下行控制信道。
  51. 一种接收端，所述接收端包括：
    接收模块，配置为在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块；所述寻呼消息包括：寻呼调度域和/或寻呼信息域。
  52. 根据权利要求51所述的接收端，其中，所述接收模块，配置为当寻呼时机到来时，通过任一接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息；或者，
    当寻呼时机PO到来时，所述接收端通过特定的接收天线端口接收由所述发射端在多个寻呼时间块内发送的寻呼消息。
  53. 根据权利要求52所述的接收端，其中，所述接收端的接收天线端口为全向接收天线端口或定向接收天线端口；
    相应地，当所述接收端通过任一接收天线端口接收寻呼消息时，所述任一接收天线端口为定向接收天线端口，所述接收模块在多个寻呼时机间切换接收天线端口，其中，所述接收模块在每个寻呼时机间完成一次对寻呼时间间隔的接收；
    当所述接收端通过特定的接收天线端口接收寻呼消息时，所述接收模块的特定的接收天线端口为全向接收天线端口，或者，为通过下行接收天线端口训练识别出的优选下行接收天线端口。
  54. 根据权利要求51所述的接收端，其中，所述寻呼调度域表示所述寻呼信息域的调度信息，用于指示以下信息中的一项或多项：所述寻呼信息域的资源位置、编码调制方式及帧参数；所述寻呼信息域用于指示与当前寻呼相关的终端标识及寻呼原因。
  55. 根据权利要求51所述的接收端，其中，当所述寻呼消息中仅包括 所述寻呼调度域时，所述接收模块，具体用于：
    按照预定义的帧参数及编码调制方式，在所述寻呼时间块内的固定时频资源上接收所述寻呼调度域。
  56. 根据权利要求55所述的接收端，其中，所述接收模块还用于：
    根据所述寻呼调度域的指示接收所述寻呼信息域。
  57. 根据权利要求56所述的接收端，其中，所述寻呼时间间隔内的全部或多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
  58. 根据权利要求57所述的接收端，其中，所述接收模块在所述寻呼调度域中获取所述寻呼信息域的发送次数。
  59. 根据权利要求56所述的接收端，其中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
  60. 根据权利要求59所述的接收端，其中，所述接收模块在所述寻呼调度域中获取以下信息中的一项或多项：
    所述寻呼信息域所在子帧或时隙的编号、所述寻呼信息域占用所述子帧或时隙内的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数。
  61. 根据权利要求59所述的接收端，其中，所述接收模块通过所述寻呼调度域获取所述寻呼信息域所在子帧或时隙的编号，并在所述寻呼信息域所在子帧或时隙的下行控制信息中获取所述寻呼信息域在所述子帧或时隙内所占用的具体时频域位置、所述寻呼信息域的编码调制方式、所述寻呼信息域的帧参数中的至少一项。
  62. 根据权利要求55所述的接收端，其中，所述接收模块，还用于在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内接收所述寻呼信 息域；其中，所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应。并且所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
  63. 根据权利要求51所述的接收端，其中，当所述寻呼时间块内的寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
  64. 根据权利要求54所述的接收端，其中，当所述寻呼时间块内的寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源，所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
    所述寻呼信息域的时频域位置，编码调制方式，帧参数是预定义的，或者，由所述寻呼调度域指示。
  65. 根据权利要求64所述的接收端，其中，所述寻呼调度域与所述寻呼信息域通过频分复用的方式承载于同一个寻呼时间块内。
  66. 根据权利要求51所述的接收端，其中，所述寻呼时间块，在时域上占用一个或多个符号，在频域上占用全部或部分***带宽。
  67. 根据权利要求51所述的接收端，其中，当所述寻呼时间间隔由多个所述寻呼时间块组成时，多个所述寻呼时间块占用连续或非连续的符号，并且不同的寻呼时间块以相同或不同的发射天线端口或发射波束方向发送相同的内容。
  68. 根据权利要求51所述的接收端，其中，所述接收模块，还用于在所述寻呼时间块内接收以下信号或信道中的一种或多种：
    同步信号，物理广播信道，参考信号，数据信道。
  69. 一种发送端设备，所述发送端设备包括：第一通信接口、第一存储器、第一处理器和第一总线；其中，
    所述第一总线分别与连接所述第一通信接口、所述第一处理器和所述第一存储器；
    所述第一通信接口，配置为与外部网元进行数据传输；
    所述第一存储器，配置为存储指令和数据；
    所述第一处理器执行所述指令，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域，并且，寻呼时间块与发射天线端口或发射波束方向具有对应关系；
    以及，在多个所述寻呼时间块组成的寻呼时间间隔内指示所述第一通信接口发送所述寻呼消息；其中，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向。
  70. 根据权利要求69所述的发送端设备，其中，当所述寻呼消息中仅包括所述寻呼调度域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的。
  71. 根据权利要求70所述的发送端设备，其中，所述寻呼时间间隔内的所有寻呼时间块或者多个寻呼时间块中的寻呼调度域对应相同的寻呼信息域，并且所述第一处理器指示所述第一通信接口将所述寻呼信息域按照全向发射或扇区级发射的方式发送一次或多次。
  72. 根据权利要求70所述的发送端设备，其中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与同发射天线端口或发射波束方向的数据复用传输资源。
  73. 根据权利要求70所述的发送端设备，其中，所述第一处理器还用于将所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块 内，其中，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应；
    以及指示所述第一通信接口在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内发送所述寻呼信息域；其中，所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
  74. 根据权利要求69所述的发送端设备，其中，当所述寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
  75. 根据权利要求69所述的发送端设备，其中，所述寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源；所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
    所述寻呼信息域的时频域位置、编码调制方式以及帧参数为预定义的，或者由所述寻呼调度域指示。
  76. 一种接收端设备，所述接收端设备包括：第二通信接口、第二存储器、第二处理器和第二总线；其中，
    所述第二总线分别与连接所述第二通信接口、所述第二处理器和所述第二存储器；
    所述第二通信接口，配置为与外部网元进行数据传输；
    所述第二存储器，配置为存储指令和数据；
    所述第二处理器执行所述指令，配置为指示所述第二通信接口在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块。
  77. 根据权利要求76所述的接收端设备，其中，当所述寻呼消息中仅包括所述寻呼调度域时，所述第二处理器，具体用于：
    按照预定义的帧参数及编码调制方式，指示所述第二通信接口在所述寻呼时间块内的固定时频资源上接收所述寻呼调度域；
    以及，指示所述第二通信接口根据所述寻呼调度域的指示接收所述寻呼信息域。
  78. 根据权利要求76所述的接收端设备，其中，所述寻呼信息域被调度于相同发射天线端口或发射波束方向用于传输数据的子帧或时隙中；其中，寻呼信息域与相同发射天线端口或发射波束方向的数据复用传输资源。
  79. 根据权利要求76所述的接收端设备，其中，所述第二处理器，用于在多个所述寻呼信息域时间块所组成寻呼信息域时间间隔内指示所述第二通信接口接收所述寻呼信息域；其中，所述寻呼信息域承载于所述寻呼时间间隔之后的寻呼信息域时间块内，所述寻呼信息域时间块与所述寻呼时间块根据所述寻呼信息域与所述寻呼调度域之间的对应关系一一对应。并且所述寻呼信息域时间间隔内的所有寻呼信息域时间块对应于所有发射天线端口或发射波束方向。
  80. 根据权利要求76所述的接收端设备，其中，当所述寻呼时间块内的寻呼消息中仅包含寻呼信息域时，所述寻呼信息域占用所述寻呼时间块内的固定时频资源，所述寻呼信息域的发送方式中的帧参数以及编码调制方式为预定义的。
  81. 根据权利要求76所述的接收端设备，其中，当所述寻呼时间块内的寻呼消息中包含寻呼调度域和寻呼信息域时，所述寻呼调度域占用所述寻呼时间块内的固定时频资源，所述寻呼调度域的发送方式中的编码调制方式以及帧参数为预定义的；
    所述寻呼信息域的时频域位置，编码调制方式，帧参数是预定义的，或者，由所述寻呼调度域指示。
  82. 一种寻呼消息的传输***，所述***包括：发送端和接收端；其 中，
    所述发送端，配置为将寻呼消息承载于寻呼时间块内；其中，所述寻呼消息包括寻呼调度域和/或寻呼信息域；
    以及，在多个寻呼时间块组成的寻呼时间间隔内发送所述寻呼消息；其中，所述寻呼时间间隔内的所有寻呼时间块对应于所有发射天线端口或发射波束方向；
    所述接收端，配置为在寻呼时间间隔内接收由发射端发送的寻呼消息；其中，所述寻呼时间间隔包括一个或多个寻呼时间块。
  83. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1至34任一项提供的寻呼消息的传输方法。
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