WO2020216055A1 - 业务传输处理方法及设备 - Google Patents

业务传输处理方法及设备 Download PDF

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Publication number
WO2020216055A1
WO2020216055A1 PCT/CN2020/083500 CN2020083500W WO2020216055A1 WO 2020216055 A1 WO2020216055 A1 WO 2020216055A1 CN 2020083500 W CN2020083500 W CN 2020083500W WO 2020216055 A1 WO2020216055 A1 WO 2020216055A1
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Prior art keywords
information
traffic channel
transmission
offset
rescheduling
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PCT/CN2020/083500
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English (en)
French (fr)
Inventor
林祥利
王磊
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大唐移动通信设备有限公司
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Publication of WO2020216055A1 publication Critical patent/WO2020216055A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Definitions

  • the present disclosure relates to the field of communications, and in particular to a method and equipment for processing service transmission.
  • the purpose of the present disclosure is to provide a service transmission processing method and device to solve the problem that in the case of interference between services, after the service is notified to stop transmission, the terminal needs to be notified to retransmit, resulting in a sudden increase in signaling overhead.
  • a service transmission processing method including:
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the receiving instruction information sent by the base station includes:
  • the indication information is received through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the base station after the receiving the instruction information sent by the base station, it further includes:
  • the stopping the transmission of the first service channel according to the service channel transmission stop information includes:
  • the performing the retransmission of the first traffic channel according to the re-scheduling information includes:
  • the receiving instruction information sent by the base station includes:
  • a service transmission processing method including:
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the sending instruction information includes:
  • the second traffic channel is to be transmitted, and the transmission resource used by the second traffic channel conflicts with the transmission resource used by the first traffic channel, send the indication information; wherein The priority is higher than the first traffic channel.
  • the sending instruction information includes:
  • the indication information is sent through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the sending instruction information includes:
  • the present disclosure provides a user equipment, including: a transceiver, a memory, a processor, and a computer program stored on the memory and running on the processor; the processor is used to read the memory Procedures in
  • the transceiver is used to receive the instruction information sent by the base station; wherein,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the transceiver is also used for:
  • the indication information is received through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • processor is used for:
  • processor is also used for:
  • processor is also used for:
  • the transceiver is also used for:
  • the present disclosure provides a network device, including: a transceiver, a memory, a processor, and a computer program stored on the memory and running on the processor; the processor is used to read the memory Procedures in
  • the transceiver is used to send instruction information; wherein,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the transceiver is also used for:
  • the second traffic channel is to be transmitted, and the transmission resource used by the second traffic channel conflicts with the transmission resource used by the first traffic channel, send the indication information; wherein The priority is higher than the first traffic channel.
  • the transceiver is also used for:
  • the indication information is sent through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the transceiver is also used for:
  • a service transmission processing device including:
  • the receiving module is used to receive the instruction information sent by the base station; among them,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • a service transmission processing device including:
  • the sending module is used to send instruction information; among them,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the present disclosure provides a computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the steps of the service transmission processing method applied to the user equipment are implemented .
  • the present disclosure provides a computer-readable storage medium storing a computer program on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the service transmission processing method applied to the network device are realized .
  • the terminal receives the instruction information sent by the base station, and the instruction information includes traffic channel transmission stop information and rescheduling information.
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the scheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first service channel. In this way, the terminal can stop channel transmission for the first service channel and perform service channel rescheduling based on the indication information. The signaling overhead of rescheduling is saved.
  • FIG. 1 shows one of the schematic flowcharts of the service transmission processing method of the embodiment of the present disclosure
  • FIG. 2 shows the second flowchart of the service transmission processing method according to the embodiment of the present disclosure
  • Figure 3 shows one of the schematic diagrams of traffic channel rescheduling
  • Figure 4 shows the second schematic diagram of traffic channel rescheduling
  • FIG. 5 shows a schematic flowchart of a service transmission processing method according to another embodiment of the present disclosure
  • FIG. 6 shows a schematic diagram of a user equipment structure according to an embodiment of the present disclosure
  • FIG. 7 shows a schematic diagram of the structure of a network device in an embodiment of the present disclosure.
  • the service transmission processing method of the embodiment of the present disclosure includes:
  • Step 101 Receive instruction information sent by a base station; where,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the method of the embodiment of the present disclosure is applied to a user equipment (terminal).
  • the instruction information sent by the base station will be received, and the instruction information includes traffic channel transmission stop information and rescheduling information, wherein the traffic channel transmission stop information is used
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first service channel, so that the terminal can target the first service channel based on the indication information. Stop channel transmission and re-schedule the service channel, which greatly saves the re-scheduling signaling overhead.
  • the indication information is the transmission management of the service channel (first service channel) corresponding to the first service.
  • the indication information in this embodiment is to schedule the service channel of the second service (a service with higher priority than the first service) at the base station, and the service channel of the second service (the second service channel) is used In the case that the resources of, conflict with the resources used by the first traffic channel, the base station sends it to ensure the realization of the second traffic channel with higher priority.
  • the base station schedules the eMBB service
  • it receives a request for scheduling a URLLC service from another terminal, and the resources of the URLLC service will conflict with the resources of the scheduled eMBB service.
  • the base station will send the indication information so that the corresponding terminal can transmit the URLLC service channel first and complete the transmission of the eMBB service channel while saving signaling overhead.
  • step 101 includes:
  • the terminal can perform detection on the configured control channel resource location, so as to receive the indication information in time.
  • step 101 includes:
  • the indication information is received through the downlink control information carried by the group public downlink control channel.
  • the base station can group multiple terminals (terminals affected by the second service) into a group, and the downlink control information DCI (ie group common DCI) carried by the group common downlink control channel completes the transmission of the indication information , In order to reduce the signaling overhead for sending each terminal.
  • the terminal can receive the indication information through group common DCI.
  • the second service only affects one terminal, it is sufficient to directly receive the indication information through the DCI carried by its downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • each bit field (bit field) of the group common DCI user-specific UE specific indication field and the terminal is pre-configured, for example, configured through high-level signaling.
  • Each terminal can obtain its own rescheduling information in the corresponding bit field of the UE specific indication field.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the DCI will be scrambled through the preset radio network temporary identifier RNTI to improve the security of the DCI.
  • the preset RNTI may be X-RNTI.
  • the re-scheduling information includes: offset information, where the offset information is used to indicate a time domain offset and/or a frequency domain offset .
  • the terminal can retransmit the first traffic channel on the new resource.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the offset information may be a specific offset in the time domain and/or frequency domain; on the other hand, the offset information may be a pre-configured time domain offset and frequency domain offset The corresponding combination ID.
  • the offset information in the re-scheduling information includes a time-domain offset M, which indicates that the time-domain position of the re-scheduled data channel resource is offset backward by M in the time domain relative to the cancelled data channel resource.
  • the offset M may be the offset of the time slot (group) granularity or the symbol (group) granularity.
  • the offset information in the rescheduling information includes the frequency domain offset N, it indicates the distance of the frequency domain position of the rescheduled data channel resource from the cancelled data channel resource offset by N, and the offset N may be a physical resource block PRB (group) granularity or offset in a certain proportion of the working bandwidth.
  • the combined identifier of the time domain offset and the frequency domain offset is preset.
  • the network side pre-configures the combination of Q group time domain offset and frequency domain offset through high-level signaling, and each combination has a unique combination identifier, such as ceil(log 2 (Q)) bits.
  • a unique combination identifier such as ceil(log 2 (Q)) bits.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the effective flag is used to indicate whether to use the rescheduling information in the indication information. Assuming that the effective flag is a specific bit information bit, use “0" and “1” for indication, and "0" indicates that the rescheduling information in the indication information is not used. , The transmission of the first traffic channel is stopped based on the instruction information, and no rescheduling is performed; the effective flag is "1", indicating that the rescheduling information in the instruction information is used, and the transmission of the first traffic channel is stopped based on the instruction information. Later, the re-schedule information in the instruction information is used for retransmission.
  • the base station will effectively indicate in the indication information that it is not used
  • the re-scheduling information in the indication information is identified by the valid identifier, for example, the offset bits of the re-scheduling information are all 0, or it is indicated by a specific indication bit information bit, such as Using 1-bit information "0" indicates that no rescheduling operation is performed, and the terminal only performs the operation of canceling the service transmission, and does not perform the operation of retransmitting the service.
  • the method further includes:
  • the instruction information further includes the above-mentioned valid identifier
  • the valid identifier indicates the use of the rescheduling information in the instruction information.
  • the stop information can be transmitted according to the traffic channel, the transmission of the first traffic channel is stopped, the transmission of the second traffic channel is given priority, and then the first traffic channel is retransmitted according to the rescheduling information.
  • the indication information does not need to set traffic channel transmission stop information one by one corresponding to the terminals, and only by carrying one traffic channel transmission stop information can notify each terminal to stop the transmission of the first traffic channel.
  • the stopping the transmission of the first service channel according to the service channel transmission stop information includes:
  • the transmission or reception of the first service channel can be directly cancelled; and the transmission or reception of the subsequent first service channel is stopped when the transmission of the first service channel has been started.
  • the retransmission of the first traffic channel according to the re-scheduling information, as shown in FIG. 2, includes:
  • Step 201 Obtain target rescheduling information in the rescheduling information
  • Step 202 Determine the target resource used for retransmission according to the target rescheduling information and the original schedule information of the first service;
  • Step 203 Retransmit the first traffic channel through the target resource.
  • the terminal receiving the instruction information will obtain its own target rescheduling information in the instruction information, so that the target rescheduling information and the original scheduling information of the first service can be combined to determine the retransmission usage
  • the target resource is then used to retransmit the first traffic channel.
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel, and may only include position offset information. Therefore, in order to accurately obtain the target resource used for retransmission, the original scheduling information of the first service needs to be combined.
  • the original scheduling information includes but is not limited to frequency domain resource allocation information, time domain resource allocation information, frequency domain frequency hopping identification, modulation and coding scheme information, redundancy version information RV, hybrid automatic repeat request process number HARQ process number, transmission Power control TPC command and downlink control information format DCI format identification.
  • the network side schedules the eMBB service channel of terminal UE#1 to be transmitted in time slot (slot)#n+1, occupying all 14 symbols in the slot; at the same time, terminal UE# is scheduled
  • the eMBB service channel of 2 is transmitted in slot#n+1, occupying the 2nd to 7th symbol resource positions in the slot, and the two eMBB service channels occupy different frequency domain resource positions respectively.
  • the network side schedules the URLLC service channel of terminal UE#3 to be transmitted in slot#n+1 in slot#n, occupying the resource positions of the 4th and 5th symbols, and is in the frequency domain.
  • the resource conflicts with the eMBB service resources of UE#1 and UE#2.
  • the base station sends the indication information X in the time slot (slot)#n, which is carried by group common DCI.
  • the DCI is scrambled through a specific RNTI, such as X-RNTI.
  • the DCI contains the bit fields of different UEs. Each bit field is The corresponding relationship of the terminal is configured through high-level signaling. It is assumed that the UE specific indication field (re-scheduling information) configured by the base station for each terminal is 7 bits, of which the first 4 bits are used to indicate the time domain offset, and the last 3 bits are used to indicate the frequency domain.
  • the offset, and the time domain offset granularity can be a symbol, or a symbol group, or half a slot, x times the slot length
  • the frequency domain offset granularity can be PRB, or PRB group, or UE bandwidth A certain ratio (such as 1/4 of the working bandwidth, 1/2 of the working bandwidth, etc.).
  • the time domain offset granularity configured by the base station is at the symbol level
  • the frequency domain offset indication granularity is a PRB group, and each PRB group contains 12 PRBs
  • the 4bits indication field of the time domain offset It can indicate the offset of 16 symbols at most
  • the indication field of 3bits of the frequency domain offset can indicate the offset distance of 96PRB at most.
  • UE#1 and UE#2 After UE#1 and UE#2 detect and receive the scheduling information of the eMBB service data channel, they start to detect and receive the indication information X at the configured resource location. When UE#1 and UE#2 detect the indication information X, According to immediately cancel the transmission process of the eMBB service channel.
  • UE#1 detects and obtains the re-scheduling information carried in the bitfield related to itself. Assuming that the re-scheduling information bit is detected as '0000
  • UE#2 detects and obtains the re-scheduling information carried in the bit field related to itself. Assuming that the re-scheduling information bit is detected as '0111
  • N ⁇ represents the offset in the time domain and frequency domain respectively, assuming that the 8 combinations are ⁇ 0 symbols, 36PRB ⁇ , ⁇ 7 symbols, 36PRB ⁇ , ⁇ 14 symbols, 36PRB ⁇ , ⁇ 0 symbols, 72PRB ⁇ , ⁇ 7 symbols, 72PRB ⁇ , ⁇ 14 symbols, 72PRB ⁇ , ⁇ 7 symbols, 0PRB ⁇ , ⁇ 14 symbols, 0PRB ⁇ , the order can be specified corresponding to the combination number 0 ⁇ 7, in the instruction information X, pass
  • the combination identifier indicates the time domain offset and the frequency domain offset, and there is no need to transmit a specific combination. Therefore, each UE's specific domain (re-scheduling information) can be indicated by 3bit information.
  • UE#1 detects and obtains the rescheduling information carried in the bitfield related to itself. Assuming that the rescheduling information bit is '000', the corresponding numbered combination of 0 ⁇ 0 symbols, 36PRB ⁇ , the real-time domain offset is 0, and the frequency domain offset is 36 PRBs. Therefore, UE#1 can retransmit based on the scheduling information that the terminal has cancelled the TB, and the relative offset of the retransmitted resources in the frequency domain is 36 PRB positions.
  • UE#2 detects and obtains the indication information carried in the bit field related to itself. Assuming that the indication information bit is '110', the corresponding number 6 combination ⁇ 7 symbols, 0PRB ⁇ , immediate field The offset is 7 symbols, and the frequency domain offset is 0. Therefore, UE#2 can retransmit based on the scheduling information that the terminal has cancelled the TB, and the retransmitted resources are relatively offset by 7 symbols in the time domain.
  • Scenario 2 As shown in Figure 4, suppose that the network side schedules the eMBB service channel of terminal UE#1 to be transmitted in time slot (slot) #n+1, occupying all 14 symbols in the slot. Before the eMBB service channel is transmitted, the network side schedules the URLLC service channel of terminal UE#2 in slot#n to be transmitted in slot#n+1, occupying the resource positions of the 4th and 5th symbols, and is in the frequency domain. The resource conflicts with the eMBB service resource of UE#1.
  • the base station sends indication information X in slot #n, and adopts group common DCI to carry information.
  • the DCI is scrambled through a specific RNTI, such as X-RNTI.
  • the DCI contains bit domain information of different UEs.
  • the corresponding relationship between the field and the terminal is configured through high-level signaling, and the time domain offset and/or frequency domain offset, or the indication method of the combined identification of the time domain offset and the frequency domain offset can also be used. Give instructions to cancel service transmission and retransmission.
  • UE#1 After UE#1 detects and receives the scheduling information of the eMBB service data channel, it starts to detect and receive the indication information X at the configured resource location. When UE#1 detects the indication information X, it immediately cancels the eMBB service channel. The data of the 4th and 5th symbols are transmitted, and the data of other unaffected symbol resource positions continue the transmission process.
  • UE#1 detects and obtains the re-scheduling information carried in the bitfield related to itself.
  • the time domain offset and/or frequency domain offset can also be used, or the time domain
  • the combined identifier of the offset and the frequency domain offset defines the offset information in the rescheduling information, and it is determined that the time domain offset is 14 symbols, and the frequency domain offset is 0, which will not be repeated. Therefore, UE#1 can perform retransmission based on the scheduling information that the terminal has cancelled the TB, and the relative offset of the retransmitted resources in the time domain is 14 symbols.
  • the terminal will receive the instruction information sent by the base station, and the instruction information includes traffic channel transmission stop information and rescheduling information, where the traffic channel transmission stop information is used to indicate the stop For the transmission of the first service channel, the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first service channel, so that the terminal can stop channel transmission for the first service channel based on the indication information And re-schedule the traffic channel, which greatly saves the signaling overhead of rescheduling.
  • the instruction information includes traffic channel transmission stop information and rescheduling information, where the traffic channel transmission stop information is used to indicate the stop For the transmission of the first service channel, the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first service channel, so that the terminal can stop channel transmission for the first service channel based on the indication information And re-schedule the traffic channel, which greatly saves the signaling overhead
  • a service transmission processing method includes:
  • Step 501 Send instruction information
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the terminal sends instruction information, and the instruction information includes traffic channel transmission stop information and rescheduling information.
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first service channel
  • the rescheduling information is used to indicate the first service.
  • the time domain position and/or frequency domain position of the channel retransmission or reception informs the terminal to stop channel transmission for the first traffic channel based on the indication information and perform traffic channel rescheduling, which greatly saves the signaling overhead of rescheduling.
  • the sending instruction information includes:
  • the second traffic channel is to be transmitted, and the transmission resource used by the second traffic channel conflicts with the transmission resource used by the first traffic channel, send the indication information; wherein The priority is higher than the first traffic channel.
  • the sending instruction information includes:
  • the indication information is sent through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the sending instruction information includes:
  • this method is applied to network equipment, and cooperates with the above-mentioned method applied to the terminal to realize service transmission processing.
  • the implementation manner of the above-mentioned method applied to the terminal is applicable to this method, and the same technical effect can also be achieved.
  • a user equipment in an embodiment of the present disclosure includes: a transceiver 610, a memory 620, a processor 600, and a computer program stored on the memory 620 and running on the processor 600;
  • the processor 600 is used to read programs in the memory;
  • the transceiver 610 is used to receive the instruction information sent by the base station;
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the transceiver 610 is also used for:
  • the indication information is received through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • processor 600 is configured to:
  • processor 600 is further configured to:
  • processor 600 is further configured to:
  • the transceiver 610 is also used for:
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 600 and various circuits of the memory represented by the memory 620 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described in this article.
  • the bus interface provides the interface.
  • the transceiver 610 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 630 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
  • the processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 when performing operations.
  • the user equipment of this embodiment will receive the instruction information sent by the base station, and the instruction information includes traffic channel transmission stop information and rescheduling information, where the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel and reschedule
  • the information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first service channel.
  • the user equipment can stop channel transmission for the first service channel and perform service channel rescheduling based on the indication information.
  • the signaling overhead of rescheduling is saved.
  • the network device of the embodiment of the present disclosure includes: a transceiver 710, a memory 720, a processor 700, and a computer program stored on the memory 720 and running on the processor 700;
  • the processor 700 is used to read a program in the memory;
  • the transceiver 710 is used to send instruction information; where,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the transceiver 710 is also used for:
  • the second traffic channel is to be transmitted, and the transmission resource used by the second traffic channel conflicts with the transmission resource used by the first traffic channel, send the indication information; wherein The priority is higher than the first traffic channel.
  • the transceiver 710 is also used for:
  • the indication information is sent through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the transceiver 710 is also used for:
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 700 and various circuits of the memory represented by the memory 720 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 710 may be a plurality of elements, that is, including a transmitter and a transceiver, and provide a unit for communicating with various other devices on a transmission medium.
  • the processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.
  • Another embodiment of the present disclosure provides a service transmission processing device, including:
  • the receiving module is used to receive the instruction information sent by the base station; among them,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the receiving module is also used for:
  • the indication information is received through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the device further includes:
  • the first processing module is configured to stop the transmission of the first service channel according to the service channel transmission stop information
  • the second processing module is configured to perform retransmission of the first traffic channel according to the re-scheduling information.
  • the first processing module includes:
  • the first processing submodule is configured to cancel the sending or receiving of the first service channel when the transmission of the first service channel is not started;
  • the second processing submodule is configured to stop sending or receiving of the first service channel when the transmission of the first service channel has been started.
  • the second processing module includes:
  • the determining sub-module is used to determine the target resource used for retransmission according to the target rescheduling information and the original schedule information of the first service;
  • the third processing submodule is to perform retransmission of the first traffic channel in English through the target resource.
  • the receiving module is also used for:
  • the device will receive instruction information sent by the base station, and the instruction information includes traffic channel transmission stop information and rescheduling information.
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the first traffic channel.
  • the time domain position and/or frequency domain position of the retransmission or reception of a traffic channel so that the user equipment can stop channel transmission for the first traffic channel based on the indication information and perform traffic channel rescheduling, which greatly saves the need for rescheduling Signaling overhead.
  • the device is a device to which the above-mentioned service transmission processing method applied to user equipment is applied, and the implementation of the embodiment of the above-mentioned service transmission processing method applied to user equipment is applicable to this device, and the same technical effect can also be achieved. .
  • Another embodiment of the present disclosure provides a service transmission processing device, including:
  • the sending module is used to send instruction information; among them,
  • the indication information includes service channel transmission stop information and rescheduling information
  • the traffic channel transmission stop information is used to instruct to stop the transmission of the first traffic channel
  • the rescheduling information is used to indicate the time domain position and/or frequency domain position of the retransmission or reception of the first traffic channel.
  • the sending module is also used for:
  • the second traffic channel is to be transmitted, and the transmission resource used by the second traffic channel conflicts with the transmission resource used by the first traffic channel, send the indication information; wherein The priority is higher than the first traffic channel.
  • the sending module is also used for:
  • the indication information is sent through the downlink control information carried by the group public downlink control channel.
  • the user-specific indication field of the downlink control information carries the re-scheduling information, and the re-scheduling information corresponds to the terminals in the group one-to-one.
  • the downlink control information is scrambled by a preset temporary wireless network identifier.
  • the rescheduling information includes: offset information, and the offset information is used to indicate a time domain offset and/or a frequency domain offset.
  • the offset information includes:
  • Time domain offset and/or frequency domain offset are time domain offset and/or frequency domain offset.
  • the combined identifier of the time domain offset and the frequency domain offset is the combined identifier of the time domain offset and the frequency domain offset.
  • the indication information further includes: a valid identifier of the rescheduling information.
  • the sending module is also used for:
  • the device is a device to which the above-mentioned service transmission processing method applied to network equipment is applied, and the implementation of the embodiment of the above-mentioned service transmission processing method applied to network equipment is applicable to this device and can also achieve the same technical effect .
  • the embodiments of the present disclosure also provide a computer-readable storage medium on which a computer program is stored.
  • a computer program is stored on which a computer program is stored.
  • the computer program is executed by a processor, each of the above-mentioned service transmission processing method embodiments applied to user equipment is implemented. Process, and can achieve the same technical effect, in order to avoid repetition, I will not repeat it here.
  • the embodiments of the present disclosure also provide a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, each of the above-mentioned service transmission processing method embodiments applied to network devices is realized Process, and can achieve the same technical effect, in order to avoid repetition, I will not repeat it here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the method of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. ⁇
  • the technical solution of the present disclosure essentially or the part that contributes to the related technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk). ) Includes several instructions to make a terminal (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the method described in each embodiment of the present disclosure.
  • the division of the above modules is only a division of logical functions, and may be fully or partially integrated into a physical entity in actual implementation, or may be physically separated.
  • these modules can all be implemented in the form of software called by processing elements; they can also be implemented in the form of hardware; some modules can be implemented in the form of calling software by processing elements, and some of the modules can be implemented in the form of hardware.
  • the determining module may be a separately established processing element, or it may be integrated into a certain chip of the above-mentioned device for implementation.
  • each step of the above method or each of the above modules can be completed by hardware integrated logic circuits in the processor element or instructions in the form of software.
  • each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above method, for example: one or more application specific integrated circuits (ASIC), or, one or Multiple microprocessors (digital signal processors, DSP), or one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
  • ASIC application specific integrated circuits
  • DSP digital signal processors
  • FPGA Field Programmable Gate Array
  • the processing element may be a general-purpose processor, such as a central processing unit (CPU) or other processors that can call program codes.
  • these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
  • SOC system-on-a-chip

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Abstract

本公开提供一种业务传输处理方法及设备。该方法包括:接收基站发送的指示信息;其中,所述指示信息包括业务信道传输停止信息和重调度信息;所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。

Description

业务传输处理方法及设备
相关申请的交叉引用
本申请主张在2019年4月23日在中国提交的中国专利申请号No.201910330416.2的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信领域,特别涉及一种业务传输处理方法及设备。
背景技术
在5G通信系统中,存在有不同优先级、时延需求或者传输时间间隔的数据业务。对于不同终端的业务信道传输,可能发生两个不同优先级的数据传输在相同的资源上发生冲突。例如极高时延、高可靠性需求的URLLC业务,是零散的不定时发生的,当基站调度了增强移动带宽eMBB业务后,又收到另一终端的调度URLLC的业务请求,且该URLLC业务的资源会与已经调度的eMBB业务产生冲突。
为了避免低优先级的业务对高优先级的业务产生干扰,此时需要采取一些措施比如停止低优先级的终端的数据,保证高优先级的业务传输。但被停止的低优先级的终端的数据,需要重新进行传输。这样,在通知业务停止传输后,还需要通知终端重新传输,会导致信令开销急骤增加。
发明内容
本公开的目的在于提供一种业务传输处理方法及设备,以解决业务间出现干扰的情况下,通知业务停止传输后,还需要通知终端重新传输,导致信令开销急骤增加的问题。
为了达到上述目的,本公开提供一种业务传输处理方法,包括:
接收基站发送的指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重 调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述接收基站发送的指示信息,包括:
通过组公共下行控制信道承载的下行控制信息接收所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,在所述接收基站发送的指示信息之后,还包括:
根据所述业务信道传输停止信息,停止所述第一业务信道的传输;
根据所述重调度信息进行所述第一业务信道的重传。
其中,所述根据所述业务信道传输停止信息,停止所述第一业务信道的传输,包括:
在所述第一业务信道未启动传输的情况下,取消所述第一业务信道的发送或者接收;
在所述第一业务信道已启动传输的情况下,停止所述第一业务信道的发送或者接收。
其中,所述根据所述重调度信息进行所述第一业务信道的重传,包括:
获取所述重调度信息中的目标重调度信息;
根据所述目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源;
通过所述目标资源进行所述第一业务信道的重传。
其中,所述接收基站发送的指示信息,包括:
在已配置控制信道资源位置上检测接收所述指示信息。
为了达到上述目的,本公开提供一种业务传输处理方法,包括:
发送指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述发送指示信息,包括:
在第二业务信道待传输,且所述第二业务信道使用的传输资源与所述第一业务信道使用的传输资源冲突的情况下,发送所述指示信息;其中,所述第二业务信道的优先级高于所述第一业务信道。
其中,所述发送指示信息,包括:
通过组公共下行控制信道承载的下行控制信息发送所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述发送指示信息,包括:
在已配置的控制信道资源位置上发送所述指示信息。
为了达到上述目的,本公开提供一种用户设备,包括:收发器、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;所述处理器用于读取存储器中的程序;
所述收发器用于接收基站发送的指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重 调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述收发器还用于:
通过组公共下行控制信道承载的下行控制信息接收所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述处理器用于:
根据所述业务信道传输停止信息,停止所述第一业务信道的传输;
根据所述重调度信息进行所述第一业务信道的重传。
其中,所述处理器还用于:
在所述第一业务信道未启动传输的情况下,取消所述第一业务信道的发送或者接收;
在所述第一业务信道已启动传输的情况下,停止所述第一业务信道的发送或者接收。
其中,所述处理器还用于:
获取所述重调度信息中的目标重调度信息;
根据所述目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源;通过所述目标资源进行所述第一业务信道的重传。
其中,所述收发器还用于:
在已配置的控制信道资源位置上检测接收所述指示信息。
为了达到上述目的,本公开提供一种网络设备,包括:收发器、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;所述 处理器用于读取存储器中的程序;
所述收发器用于发送指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述收发器还用于:
在第二业务信道待传输,且所述第二业务信道使用的传输资源与所述第一业务信道使用的传输资源冲突的情况下,发送所述指示信息;其中,所述第二业务信道的优先级高于所述第一业务信道。
其中,所述收发器还用于:
通过组公共下行控制信道承载的下行控制信息发送所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述收发器还用于:
在已配置的控制信道资源位置上发送所述指示信息。
为了达到上述目的,本公开提供一种业务传输处理装置,包括:
接收模块,用于接收基站发送的指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
为了达到上述目的,本公开提供一种业务传输处理装置,包括:
发送模块,用于发送指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
为了达到上述目的,本公开提供一种计算机可读存储介质,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如上应用于用户设备的业务传输处理方法的步骤。
为了达到上述目的,本公开提供一种计算机可读存储介质,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如上应用于网络设备的业务传输处理方法的步骤。
本公开的上述技术方案至少具有如下有益效果:
本公开实施例的方法,终端会接收基站发送的指示信息,而该指示信息包括业务信道传输停止信息和重调度信息,其中,业务信道传输停止信息用于指示停止第一业务信道的传输,重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置,这样,终端就能够基于该指示信息针对第一业务信道停止信道传输并进行业务信道重新调度,大大节省了重调度的信令开销。
附图说明
图1表示本公开实施例的业务传输处理方法的流程示意图之一;
图2表示本公开实施例的业务传输处理方法的流程示意图之二;
图3表示业务信道重调度示意图之一;
图4表示业务信道重调度示意图之二;
图5表示本公开另一实施例的业务传输处理方法的流程示意图;
图6表示本公开实施例的用户设备结构示意图;
图7表示本公开实施例的网络设备结构示意图。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。
如图1所示,本公开实施例的业务传输处理方法,包括:
步骤101,接收基站发送的指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
本公开实施例的方法,应用于用户设备(终端),通过步骤101,会接收基站发送的指示信息,而该指示信息包括业务信道传输停止信息和重调度信息,其中,业务信道传输停止信息用于指示停止第一业务信道的传输,重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置,这样,终端就能够基于该指示信息针对第一业务信道停止信道传输并进行业务信道重新调度,大大节省了重调度的信令开销。
其中,该指示信息是对第一业务对应的业务信道(第一业务信道)的传输管理。一般而言,该实施例中的指示信息,是在基站调度第二业务(比第一业务具有更高优先级的业务)的业务信道,且第二业务的业务信道(第二业务信道)使用的资源与第一业务信道使用的资源冲突的情况下,基站为保证优先级更高的第二业务信道传输实现而发送的。
例如,基站调度了eMBB业务后收到另一终端的调度URLLC的业务请求,且该URLLC业务的资源会与已经调度的eMBB业务的资源产生冲突。此时,基站就会发送该指示信息,以使对应的终端能够在节省信令开销时,优先传输URLLC业务信道,且完成eMBB业务信道的传输。
该实施例中,基于已调度的第一业务,可选地,步骤101包括:
在已配置控制信道资源位置上检测接收所述指示信息。
这样,终端就可在已配置的控制信道资源位置上进行检测,以便及时接收到该指示信息。
此外,应该知道的是,第二业务影响的终端可能为多个,因此,该实施例 中,可选地,步骤101包括:
通过组公共下行控制信道承载的下行控制信息接收所述指示信息。
这样,基站既可将多个终端(第二业务影响的终端)分为一组,由组公共(group common)下行控制信道承载的下行控制信息DCI(即group common DCI),完成指示信息的传输,以减少针对各个终端进行发送的信令开销。相应的,终端就能够通过group common DCI接收该指示信息。当然,若第二业务仅影响到一个终端,直接通过其下行控制信道承载的DCI接收指示信息即可。
具体的,为了便于多个终端准确获取到各自对应的信息,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
这里,group common DCI的用户专属UE specific指示域的每个位字段(比特域)bit field与终端的对应关系是预先配置的,如通过高层信令进行配置。各个终端在UE specific指示域对应bit field就能够得到各自的重调度信息。
可选地,所述下行控制信息通过预设的无线网络临时标识加扰。
这里,DCI会通过预设的无线网络临时标识RNTI进行加扰,来提高DCI的安全性。例如,该预设的RNTI可以是X-RNTI。
另外,为了实现第一业务信道的重传,可选地,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
这样,终端就能够将第一业务信道在新的资源进行重传。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
如此,一方面,该偏移量信息可以是时域和/或频域的具体偏移量;另一方面,该偏移量信息可以是预先配置的时域偏移量和频域偏移量的对应的组合标识。
具体的,重调度信息中偏移量信息包括时域偏移量M,表示重调度的数据信道资源的时域位置相对于已取消数据信道资源在时域上往后偏移M的距 离,该偏移M可以为时隙(组)颗粒度或者符号(组)颗粒度的偏移量。若重调度信息中偏移量信息包括频域偏移量N,表示重调度的数据信道资源的频域位置相对于已取消数据信道资源偏移N的距离,该偏移N可以为物理资源块PRB(组)颗粒度或者是以工作带宽的一定比例的偏移量。
而时域偏移量和频域偏移量的组合标识,是预先设定的。例如,网络侧通过高层信令预先配置Q组时域偏移量和频域偏移量的组合,且每个组合具有唯一的组合标识,如ceil(log 2(Q))bits。通过该组合标识,既可通知重调度业务信道相对于已取消数据信道的时域频域偏移量。
该实施例中,可选地,所述指示信息还包括:所述重调度信息的有效标识。
该有效标识用于指示是否使用指示信息中的重调度信息,假设有效标识为特定的bit信息位,使用“0”、“1”进行指示,“0”指示不使用指示信息中的重调度信息,则仅基于该指示信息停止第一业务信道的传输,不进行重调度;有效标识为“1”,指示使用指示信息中的重调度信息,则在基于该指示信息停止第一业务信道的传输后,还要使用指示信息中的重调度信息进行重传。
例如,UE1#的配置带宽中已经存在有多个URLLC业务调度,许多可用的调度资源受到影响;或者其他可用资源已经用于其他终端的eMBB业务传输,则基站在指示信息中有效标识指示不使用指示信息中的重调度信息,终端在检测到该指示信息后,由该有效标识,例如重调度信息的偏移量bits信息位全为0,或者,通过特定的指示bit信息位进行指示,比如使用1比特信息“0”表示不进行重调度操作,则终端只执行取消业务传输的操作,不进行重新传输业务的操作。
可选地,在步骤101之后,所述方法还包括:
根据所述业务信道传输停止信息,停止所述第一业务信道的传输;
根据所述重调度信息进行所述第一业务信道的重传。
此时,若指示信息还包括上述的有效标识,该有效标识是指示使用指示信息中的重调度信息的。在接收到指示信息后,就能够根据业务信道传输停止信息,停止第一业务信道的传输,优先进行第二业务信道的传输,而后再根据重调度信息进行第一业务信道的重传。
其中,对于组内多个终端,该指示信息无需对应终端一一设置业务信道传输停止信息,仅通过携带一个业务信道传输停止信息既可通知各个终端停止第一业务信道的传输。
具体的,考虑到第一业务信道的使用状态,所述根据所述业务信道传输停止信息,停止所述第一业务信道的传输,包括:
在所述第一业务信道未启动传输的情况下,取消所述第一业务信道的发送或者接收;
在所述第一业务信道已启动传输的情况下,停止所述第一业务信道的发送或者接收。
这样,针对第一业务信道未启动传输的情况,可直接取消第一业务信道的发送或者接收;而第一业务信道已启动传输的情况,则停止后续第一业务信道的发送或者接收。
所述根据所述重调度信息进行所述第一业务信道的重传,如图2所示,包括:
步骤201,获取所述重调度信息中的目标重调度信息;
步骤202,根据所述目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源;
步骤203,通过所述目标资源进行所述第一业务信道的重传。
按照步骤201-203,接收到指示信息的终端,会在该指示信息中获取到对应自身的目标重调度信息,从而可结合该目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源,继而通过该目标资源进行第一业务信道的重传。
其中,由上述内容可知,重调度信息是用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置的,而且,可能仅包括位置的偏移量信息。因此,为了准确地得到重传使用的目标资源,需要结合第一业务的原始调度信息。该原始调度信息包括但不限于频域资源分配信息、时域资源分配信息、频域跳频标识、调制和编码方案信息、冗余版本信息RV、混合自动重传请求进程号HARQ process number、发射功率控制TPC命令和下行控制信息格式DCI format标识。
下面,将结合附图,具体说明本公开实施例的业务传输处理方法的应用。
场景一、如图3所示,网络侧调度了终端UE#1的eMBB业务信道将在时隙(slot)#n+1传输,占用了slot内的全部14个符号;同时调度了终端UE#2的eMBB业务信道在slot#n+1传输,占用了slot内的第2到第7个符号资源位置,两个eMBB业务信道分别占用不同的频域资源位置。在所述eMBB业务信道传输之前,网络侧又在slot#n调度了终端UE#3的URLLC业务信道在slot#n+1传输,占据第4和第5个符号的资源位置,且在频域资源上与UE#1、UE#2的eMBB业务资源发生了冲突。
基站在时隙(slot)#n发送指示信息X,采用group common DCI承载,所述DCI通过特定的RNTI,比如X-RNTI进行加扰,DCI中含有不同UE的比特域,每个bit field与终端的对应关系通过高层信令进行配置,假设基站配置给每个终端的UE specific指示域(重调度信息)为7bits,其中前4bits用于指示时域偏移量,后3bits用于指示频域偏移量,且时域偏移颗粒度可以为符号,或者符号组,或者半个时隙、x倍的时隙长度,频域偏移颗粒度上可以为PRB,或者PRB组,或者UE带宽的一定比例(比如1/4的工作带宽,1/2的工作带宽等等)。假设在本实施例中,基站配置的时域偏移颗粒度为符号级,频域偏移指示颗粒度为PRB组,每个PRB组为12个PRB,则时域偏移量的4bits指示域最多可指示16个符号的偏移,频域偏移量的3bits的指示域最多可指示96PRB的偏移距离。
UE#1和UE#2在检测接收到eMBB业务数据信道的调度信息后,开始在配置的资源位置上检测接收该指示信息X,当UE#1和UE#2检测到所述指示信息X,则根据立即取消eMBB业务信道的传输过程。
通过高层配置的对应关系,UE#1检测获得与自身相关的bit field内携带的重调度信息,假设检测到该重调度信息比特为‘0000|011’,前4比特位指示了调度资源的时域偏移量为0,即时域上不偏移,后3比特位信息表示调度资源的频域偏移量为3个PRB组,即偏移了36个PRB。因此UE#1可以基于该终端已取消传输块TB的调度信息(原始调度信息)进行重新传输,重新传输的资源在频域上相对偏移量为36个PRB的位置。
通过高层配置的对应关系,UE#2检测获得与自身相关的bit field内携带 的重调度信息,假设检测到该重调度信息比特为‘0111|000’,前4比特位指示了调度资源的时域偏移量为7个符号,后3比特位信息表示调度资源的频域偏移量为0,即频域不偏移。因此UE#2可以基于该终端已取消TB的调度信息进行重新传输,重新传输的资源在时域上相对偏移了7个符号的位置。
另外,若网络侧通过高层信令预先配置了多组时域偏移量和频域偏移量的组合,假设预先配置了8组时域偏移量和频域偏移量的组合{M,N}分别表示时域和频域的偏移,假设8个组合分别为{0个符号,36PRB},{7个符号,36PRB},{14个符号,36PRB},{0个符号,72PRB},{7个符号,72PRB},{14个符号,72PRB},{7个符号,0PRB},{14个符号,0PRB},可规定顺序对应组合编号0~7,在指示信息X中,通过组合标识来表示时域偏移量和频域偏移量,无需传输具体的组合,因此每个UE specific域(重调度信息)可通过3bit信息来指示。
如此,通过高层配置的对应关系,UE#1检测获得与自身相关的bit field内携带的重调度信息,假设该重调度信息比特为‘000’,对应编号为0的组合{0个符号,36PRB},即时域偏移量为0,频域偏移量为36个PRB。因此UE#1可以基于该终端已取消TB的调度信息进行重新传输,重新传输的资源在频域上相对偏移量为36个PRB的位置。
通过高层配置的对应关系,UE#2检测获得与自身相关的bit field内携带的指示信息,假设该指示信息比特为‘110’,对应编号为6的组合{7个符号,0PRB},即时域偏移量为7个符号,频域偏移量为0。因此UE#2可以基于该终端已取消TB的调度信息进行重新传输,重新传输的资源在时域上相对偏移了7个符号的位置。
场景二、如图4所示,假设网络侧调度了终端UE#1的eMBB业务信道将在时隙(slot)#n+1传输,占用了slot内的全部14个符号。在所述eMBB业务信道传输之前,网络侧又在slot#n调度了终端UE#2的URLLC业务信道在slot#n+1传输,占据第4和第5个符号的资源位置,且在频域资源上与UE#1的eMBB业务资源发生了冲突。
基站在时隙(slot)#n发送指示信息X,采用group common DCI承载信息,所述DCI通过特定的RNTI,比如X-RNTI进行加扰,DCI中含有不同 UE的比特域信息,每个bit field与终端的对应关系通过高层信令进行配置,同样可以采用时域偏移量和/或频域偏移量,或者是时域偏移量和频域偏移量的组合标识的指示方法,进行取消业务传输和重新传输的指示。
UE#1在检测接收到eMBB业务数据信道的调度信息后,开始在配置的资源位置上检测接收所述指示信息X,当UE#1检测到所述指示信息X,则立即取消eMBB业务信道的第4和第5符号的数据传输,而其他不受影响的符号资源位置的数据则继续传输过程。
通过高层配置的对应关系,UE#1检测获得与自身相关的bit field内携带的重调度信息,该实施例中同样可以采用时域偏移量和/或频域偏移量,或者是时域偏移量和频域偏移量的组合标识来定义重调度信息中的偏移量信息,确定时域偏移量为14个符号,频域偏移量为0,不再赘述。因此UE#1可以基于该终端已取消TB的调度信息进行重新传输,重新传输的资源在时域上相对偏移量为14个符号的位置。
综上所述,本公开实施例的业务传输处理方法,终端会接收基站发送的指示信息,而该指示信息包括业务信道传输停止信息和重调度信息,其中,业务信道传输停止信息用于指示停止第一业务信道的传输,重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置,这样,终端就能够基于该指示信息针对第一业务信道停止信道传输并进行业务信道重新调度,大大节省了重调度的信令开销。
如图5所示,本公开实施例的一种业务传输处理方法,包括:
步骤501,发送指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
这样,终端通过发送指示信息,而该指示信息包括业务信道传输停止信息和重调度信息,其中,业务信道传输停止信息用于指示停止第一业务信道的传输,重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置,告知终端就基于该指示信息针对第一业务信道停止信道传输 并进行业务信道重新调度,大大节省了重调度的信令开销。
其中,所述发送指示信息,包括:
在第二业务信道待传输,且所述第二业务信道使用的传输资源与所述第一业务信道使用的传输资源冲突的情况下,发送所述指示信息;其中,所述第二业务信道的优先级高于所述第一业务信道。
其中,所述发送指示信息,包括:
通过组公共下行控制信道承载的下行控制信息发送所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述发送指示信息,包括:
在已配置控制信道资源位置上发送所述指示信息。
需要说明的是,该方法应用于网络设备,与上述应用于终端的方法配合实现了业务传输处理,上述应用于终端的方法实施例的实现方式适用于该方法,也能达到相同的技术效果。
如图6所示,本公开实施例的一种用户设备,包括:收发器610、存储器620、处理器600及存储在所述存储器620上并可在所述处理器600上运行的计算机程序;所述处理器600用于读取存储器中的程序;
所述收发器610用于接收基站发送的指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述收发器610还用于:
通过组公共下行控制信道承载的下行控制信息接收所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述处理器600用于:
根据所述业务信道传输停止信息,停止所述第一业务信道的传输;
根据所述重调度信息进行所述第一业务信道的重传。
其中,所述处理器600还用于:
在所述第一业务信道未启动传输的情况下,取消所述第一业务信道的发送或者接收;
在所述第一业务信道已启动传输的情况下,停止所述第一业务信道的发送或者接收。
其中,所述处理器600还用于:
获取所述重调度信息中的目标重调度信息;
根据所述目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源;通过所述目标资源进行所述第一业务信道的重传。
其中,所述收发器610还用于:
在已配置的控制信道资源位置上检测接收所述指示信息。
其中,在图6中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器600代表的一个或多个处理器和存储器620代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不 再对其进行进一步描述。总线接口提供接口。收发器610可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口630还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器600负责管理总线架构和通常的处理,存储器620可以存储处理器600在执行操作时所使用的数据。
该实施例的用户设备,会接收基站发送的指示信息,而该指示信息包括业务信道传输停止信息和重调度信息,其中,业务信道传输停止信息用于指示停止第一业务信道的传输,重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置,这样,用户设备就能够基于该指示信息针对第一业务信道停止信道传输并进行业务信道重新调度,大大节省了重调度的信令开销。
如图7所示,本公开实施例的网络设备,包括:收发器710、存储器720、处理器700及存储在所述存储器720上并可在所述处理器700上运行的计算机程序;所述处理器700用于读取存储器中的程序;
所述收发器710用于发送指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述收发器710还用于:
在第二业务信道待传输,且所述第二业务信道使用的传输资源与所述第一业务信道使用的传输资源冲突的情况下,发送所述指示信息;其中,所述第二业务信道的优先级高于所述第一业务信道。
其中,所述收发器710还用于:
通过组公共下行控制信道承载的下行控制信息发送所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述收发器710还用于:
在已配置的控制信道资源位置上发送所述指示信息。
其中,在图7中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器700代表的一个或多个处理器和存储器720代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发器710可以是多个元件,即包括发送机和收发机,提供用于在传输介质上与各种其他装置通信的单元。处理器700负责管理总线架构和通常的处理,存储器720可以存储处理器700在执行操作时所使用的数据。
本公开另一实施例提供一种业务传输处理装置,包括:
接收模块,用于接收基站发送的指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述接收模块还用于:
通过组公共下行控制信道承载的下行控制信息接收所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述装置还包括:
第一处理模块,用于根据所述业务信道传输停止信息,停止所述第一业务信道的传输;
第二处理模块,用于根据所述重调度信息进行所述第一业务信道的重传。
其中,所述第一处理模块包括:
第一处理子模块,用于在所述第一业务信道未启动传输的情况下,取消所述第一业务信道的发送或者接收;
第二处理子模块,用于在所述第一业务信道已启动传输的情况下,停止所述第一业务信道的发送或者接收。
其中,所述第二处理模块包括:
获取子模块,用于获取所述重调度信息中的目标重调度信息;
确定子模块,用于根据所述目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源;
第三处理子模块,英语通过所述目标资源进行所述第一业务信道的重传。
其中,所述接收模块还用于:
在已配置的控制信道资源位置上检测接收所述指示信息。
该装置会接收基站发送的指示信息,而该指示信息包括业务信道传输停止信息和重调度信息,其中,业务信道传输停止信息用于指示停止第一业务信道的传输,重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置,这样,用户设备就能够基于该指示信息针对第一业务信道停止信道传输并进行业务信道重新调度,大大节省了重调度的信令开销。
需要说明的是,该装置是应用了上述应用于用户设备的业务传输处理方法的装置,上述应用于用户设备的业务传输处理方法实施例的实现方式适用于该装置,也能达到相同的技术效果。
本公开另一实施例提供一种业务传输处理装置,包括:
发送模块,用于发送指示信息;其中,
所述指示信息包括业务信道传输停止信息和重调度信息;
所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
其中,所述发送模块还用于:
在第二业务信道待传输,且所述第二业务信道使用的传输资源与所述第一业务信道使用的传输资源冲突的情况下,发送所述指示信息;其中,所述第二业务信道的优先级高于所述第一业务信道。
其中,所述发送模块还用于:
通过组公共下行控制信道承载的下行控制信息发送所述指示信息。
其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
其中,所述下行控制信息通过预设的无线网络临时标识加扰。
其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
其中,所述偏移量信息包括:
时域偏移量和/或频域偏移量;或者,
时域偏移量和频域偏移量的组合标识。
其中,所述指示信息还包括:所述重调度信息的有效标识。
其中,所述发送模块还用于:
在已配置的控制信道资源位置上发送所述指示信息。
需要说明的是,该装置是应用了上述应用于网络设备的业务传输处理方法的装置,上述应用于网络设备的业务传输处理方法实施例的实现方式适用于该装置,也能达到相同的技术效果。
本公开实施例还提供一种计算机可读存储介质,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如上应用于用户设备的业务传输处理方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本公开实施例还提供一种计算机可读存储介质,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如上应用于网络设备的业务传输处理方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述的计算机可读存储介质,如只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述,但是本公开并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本公开的启示下,在不脱离本公开宗旨和权利要求所保护的范围情况下,还可做出很多形式改变,这些形式改变均属于本公开的保护范围之内。
需要说明的是,应理解以上各个模块的划分仅仅是一种逻辑功能的划分,实际实现时可以全部或部分集成到一个物理实体上,也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现;也可以全部以硬件的形式实现;还可以部分模块通过处理元件调用软件的形式实现,部分模块通过硬件的形式实现。例如,确定模块可以为单独设立的处理元件,也可以 集成在上述装置的某一个芯片中实现,此外,也可以以程序代码的形式存储于上述装置的存储器中,由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起,也可以独立实现。这里所述的处理元件可以是一种集成电路,具有信号的处理能力。在实现过程中,上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如,各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路,例如:一个或多个特定集成电路(Application Specific Integrated Circuit,ASIC),或,一个或多个微处理器(digital signal processor,DSP),或,一个或者多个现场可编程门阵列(Field Programmable Gate Array,FPGA)等。再如,当以上某个模块通过处理元件调度程序代码的形式实现时,该处理元件可以是通用处理器,例如中央处理器(Central Processing Unit,CPU)或其它可以调用程序代码的处理器。再如,这些模块可以集成在一起,以片上系统(system-on-a-chip,SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开的实施例,例如除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外,说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一,例如A和/或B和/或C,表示包含单独A,单独B,单独C,以及A和B都存在,B和C都存在,A和C都存在,以及A、B和C都存在的7种情况。类似地,本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A,单独B,或A和B都存在”。
以上所述是本公开的可选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本公开所述原理的前提下,还可以做出若干改进和 润饰,这些改进和润饰也应视为本公开的保护范围。

Claims (44)

  1. 一种业务传输处理方法,包括:
    接收基站发送的指示信息;其中,
    所述指示信息包括业务信道传输停止信息和重调度信息;
    所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
  2. 根据权利要求1所述的方法,其中,所述接收基站发送的指示信息,包括:
    通过组公共下行控制信道承载的下行控制信息接收所述指示信息。
  3. 根据权利要求2所述的方法,其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
  4. 根据权利要求2所述的方法,其中,所述下行控制信息通过预设的无线网络临时标识加扰。
  5. 根据权利要求1所述的方法,其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
  6. 根据权利要求5所述的方法,其中,所述偏移量信息包括:
    时域偏移量和/或频域偏移量;或者,
    时域偏移量和频域偏移量的组合标识。
  7. 根据权利要求1所述的方法,其中,所述指示信息还包括:所述重调度信息的有效标识。
  8. 根据权利要求1所述的方法,其中,在所述接收基站发送的指示信息之后,所述方法还包括:
    根据所述业务信道传输停止信息,停止所述第一业务信道的传输;
    根据所述重调度信息进行所述第一业务信道的重传。
  9. 根据权利要求8所述的方法,其中,所述根据所述业务信道传输停止信息,停止所述第一业务信道的传输,包括:
    在所述第一业务信道未启动传输的情况下,取消所述第一业务信道的发 送或者接收;
    在所述第一业务信道已启动传输的情况下,停止所述第一业务信道的发送或者接收。
  10. 根据权利要求8所述的方法,其中,所述根据所述重调度信息进行所述第一业务信道的重传,包括:
    获取所述重调度信息中的目标重调度信息;
    根据所述目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源;
    通过所述目标资源进行所述第一业务信道的重传。
  11. 根据权利要求1所述的方法,其中,所述接收基站发送的指示信息,包括:
    在已配置的控制信道资源位置上检测接收所述指示信息。
  12. 一种业务传输处理方法,包括:
    发送指示信息;其中,
    所述指示信息包括业务信道传输停止信息和重调度信息;
    所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
  13. 根据权利要求12所述的方法,其中,所述发送指示信息,包括:
    在第二业务信道待传输,且所述第二业务信道使用的传输资源与所述第一业务信道使用的传输资源冲突的情况下,发送所述指示信息;其中,所述第二业务信道的优先级高于所述第一业务信道。
  14. 根据权利要求12所述的方法,其中,所述发送指示信息,包括:
    通过组公共下行控制信道承载的下行控制信息发送所述指示信息。
  15. 根据权利要求14所述的方法,其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
  16. 根据权利要求14所述的方法,其中,所述下行控制信息通过预设的无线网络临时标识加扰。
  17. 根据权利要求12所述的方法,其中,所述重调度信息包括:偏移量 信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
  18. 根据权利要求17所述的方法,其中,所述偏移量信息包括:
    时域偏移量和/或频域偏移量;或者,
    时域偏移量和频域偏移量的组合标识。
  19. 根据权利要求12所述的方法,其中,所述指示信息还包括:所述重调度信息的有效标识。
  20. 根据权利要求12所述的方法,其中,所述发送指示信息,包括:
    在已配置的控制信道资源位置上发送所述指示信息。
  21. 一种用户设备,包括:收发器、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;所述处理器用于读取存储器中的程序;
    所述收发器用于接收基站发送的指示信息;其中,
    所述指示信息包括业务信道传输停止信息和重调度信息;
    所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
  22. 根据权利要求21所述的设备,其中,所述收发器还用于:
    通过组公共下行控制信道承载的下行控制信息接收所述指示信息。
  23. 根据权利要求22所述的设备,其中,所述下行控制信息的用户专属指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
  24. 根据权利要求22所述的设备,其中,所述下行控制信息通过预设的无线网络临时标识加扰。
  25. 根据权利要求21所述的设备,其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
  26. 根据权利要求25所述的设备,其中,所述偏移量信息包括:
    时域偏移量和/或频域偏移量;或者,
    时域偏移量和频域偏移量的组合标识。
  27. 根据权利要求21所述的设备,其中,所述指示信息还包括:所述重调度信息的有效标识。
  28. 根据权利要求21所述的设备,其中,所述处理器用于:
    根据所述业务信道传输停止信息,停止所述第一业务信道的传输;
    根据所述重调度信息进行所述第一业务信道的重传。
  29. 根据权利要求28所述的设备,其中,所述处理器还用于:
    在所述第一业务信道未启动传输的情况下,取消所述第一业务信道的发送或者接收;
    在所述第一业务信道已启动传输的情况下,停止所述第一业务信道的发送或者接收。
  30. 根据权利要求28所述的设备,其中,所述处理器还用于:
    获取所述重调度信息中的目标重调度信息;
    根据所述目标重调度信息和第一业务的原始调度信息,确定重传使用的目标资源;通过所述目标资源进行所述第一业务信道的重传。
  31. 根据权利要求21所述的设备,其中,所述收发器还用于:
    在已配置的控制信道资源位置上检测接收所述指示信息。
  32. 一种网络设备,包括:收发器、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序;所述处理器用于读取存储器中的程序;
    所述收发器用于发送指示信息;其中,
    所述指示信息包括业务信道传输停止信息和重调度信息;
    所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
  33. 根据权利要求32所述的设备,其中,所述收发器还用于:
    在第二业务信道待传输,且所述第二业务信道使用的传输资源与所述第一业务信道使用的传输资源冲突的情况下,发送所述指示信息;其中,所述第二业务信道的优先级高于所述第一业务信道。
  34. 根据权利要求32所述的设备,其中,所述收发器还用于:
    通过组公共下行控制信道承载的下行控制信息发送所述指示信息。
  35. 根据权利要求34所述的设备,其中,所述下行控制信息的用户专属 指示域携带所述重调度信息,且所述重调度信息与组内终端一一对应。
  36. 根据权利要求34所述的设备,其中,所述下行控制信息通过预设的无线网络临时标识加扰。
  37. 根据权利要求32所述的设备,其中,所述重调度信息包括:偏移量信息,所述偏移量信息用于指示时域偏移量和/或频域偏移量。
  38. 根据权利要求37所述的设备,其中,所述偏移量信息包括:
    时域偏移量和/或频域偏移量;或者,
    时域偏移量和频域偏移量的组合标识。
  39. 根据权利要求32所述的设备,其中,所述指示信息还包括:所述重调度信息的有效标识。
  40. 根据权利要求32所述的设备,其中,所述收发器还用于:
    在已配置的控制信道资源位置上发送所述指示信息。
  41. 一种业务传输处理装置,包括:
    接收模块,用于接收基站发送的指示信息;其中,
    所述指示信息包括业务信道传输停止信息和重调度信息;
    所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
  42. 一种业务传输处理装置,包括:
    发送模块,用于发送指示信息;其中,
    所述指示信息包括业务信道传输停止信息和重调度信息;
    所述业务信道传输停止信息用于指示停止第一业务信道的传输,所述重调度信息用于指示第一业务信道的重新发送或者接收的时域位置和/或频域位置。
  43. 一种计算机可读存储介质,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如权利要求1至11中任一项所述的业务传输处理方法的步骤。
  44. 一种计算机可读存储介质,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如权利要求12至20中任一项所 述的业务传输处理方法的步骤。
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