WO2019047095A1 - 调度信令的检测方法、装置、用户设备和基站 - Google Patents

调度信令的检测方法、装置、用户设备和基站 Download PDF

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Publication number
WO2019047095A1
WO2019047095A1 PCT/CN2017/100883 CN2017100883W WO2019047095A1 WO 2019047095 A1 WO2019047095 A1 WO 2019047095A1 CN 2017100883 W CN2017100883 W CN 2017100883W WO 2019047095 A1 WO2019047095 A1 WO 2019047095A1
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Prior art keywords
detection capability
time period
supported
preset time
detection
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PCT/CN2017/100883
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English (en)
French (fr)
Inventor
朱亚军
Original Assignee
北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN201780001541.8A priority Critical patent/CN108476401B/zh
Priority to PCT/CN2017/100883 priority patent/WO2019047095A1/zh
Publication of WO2019047095A1 publication Critical patent/WO2019047095A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a method, an apparatus, a user equipment, and a base station for detecting scheduling signaling.
  • the uplink and downlink transmissions of the user equipment are implemented based on the scheduling of the base station.
  • the UE When the UE is in the active state, it needs to be in each transmission unit, such as It is detected on each subframe whether there is scheduling signaling for itself.
  • the UE may search for the corresponding downlink control information (Downlink Control Information, DCI for short) format according to the transmission mode supported by the UE in the possible occurrence of the downlink scheduling signaling, and the number of detections supported by the UE on each transmission unit.
  • DCI Downlink Control Information
  • the detection performance and the detection complexity of the scheduling signaling may be affected. The more the number of detections supported by the UE, the better the detection performance of the scheduling signaling is, but the detection complexity and power consumption of the UE are correspondingly increased.
  • the UE may be configured with multiple control areas for detecting control information. Moreover, the UE may also support different scheduling types. These factors may cause the detection complexity of the UE to be greatly improved. In the related art, the detection of the control channel configured by the base station for the UE may exceed the detection capability of the UE, and the UE may not successfully detect whether the UE exists. The self-scheduling signaling or the UE reduces the detection efficiency of the UE because the detection complexity is too high.
  • the embodiments of the present disclosure provide a method, a device, a user equipment, and a base station for detecting scheduling signaling, which are used to implement the detection capability of the UE, and the base station configures the terminal based on the detection capability of the UE.
  • Corresponding detection control parameters improve the success rate and detection efficiency of the UE detecting the scheduling signaling.
  • a method for detecting scheduling signaling which is applied to a user equipment, includes:
  • detection capability indication signaling carries the detection capability supported by the preset time period, based on the service type supported by the preset time period;
  • the detection capability supported by the preset time period is the maximum number of detections supported by the preset time period, or the detection capability supported by the preset time period is the preset time period.
  • the supported control signaling type and the number of detections supported by each type of control signaling, or the detection capability supported by the preset time period is the number of control regions supported by the preset time period, and The number of detections supported in each control area.
  • the detection capability indication signaling further includes a degree of aggregation supported by the user equipment, and/or a time capability of processing control signaling supported by the user equipment.
  • the preset time period is an absolute time, or the preset time period is a logical time unit.
  • a method for detecting scheduling signaling which is applied to a base station, includes:
  • generating detection control signaling based on the detection capability of the user equipment in a preset time period including:
  • the detection control signaling is generated based on the detection control parameter.
  • the detection control parameter comprises a combination of any one or more of the following: a degree of aggregation, a downlink control information DCI format to be detected, and a number of detections corresponding to each degree of aggregation.
  • determining, according to the detection capability indication signaling, the detection capability of the user equipment in a preset time period including:
  • a device for detecting scheduling signaling which is applied to a user equipment, includes:
  • the first generation module is configured to generate the detection capability indication signaling according to the service type supported by the preset time period, where the detection capability indication signaling carries the detection capability supported by the preset time period;
  • the first sending module is configured to send the detection capability indication signaling generated by the first generation module to the base station.
  • the detection capability supported by the preset time period is the maximum number of detections supported by the preset time period, or the detection capability supported by the preset time period is the preset time period.
  • the supported control signaling type and the number of detections supported by each type of control signaling, or the detection capability supported by the preset time period is the number of control regions supported by the preset time period, and The number of detections supported in each control area.
  • the detection capability indication signaling further includes a degree of aggregation supported by the user equipment, and/or a time capability of processing control signaling supported by the user equipment.
  • the preset time period is an absolute time, or the preset time period is a logical time unit.
  • a device for detecting scheduling signaling which is applied to a base station, includes:
  • the receiving module is configured to receive the detection capability indication signaling sent by the user equipment, where the detection capability indication signaling carries the detection capability supported by the user equipment;
  • a determining module configured to determine, according to the detection capability indication signaling received by the receiving module, a detection capability of the user equipment in a preset time period
  • a second generation module configured to generate detection control signaling based on the detection capability of the user equipment determined by the determining module within a preset time period
  • the second sending module is configured to send the detection control signaling generated by the second generating module.
  • the second generation module comprises:
  • the configuration submodule is configured to configure a corresponding detection control parameter for the user equipment based on the detection capability of the user equipment in a preset time period;
  • the detection control parameter comprises a combination of any one or more of the following: a degree of aggregation, a downlink control information DCI format to be detected, and a number of detections corresponding to each degree of aggregation.
  • the determining module comprises:
  • the first determining submodule is configured to determine, according to the detection capability indication signaling, a maximum number of detections supported by the user equipment in the preset time period; or
  • a second determining submodule configured to determine, according to the detection capability indication signaling, a type of control signaling supported by the user equipment in the preset time period, and supported by each type of control signaling Number of tests; or,
  • a third determining submodule configured to determine, according to the detection capability indication signaling, a number of control regions of the user equipment in the preset time period, and a number of detections supported in each control region.
  • a user equipment including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • detection capability indication signaling carries the detection capability supported by the preset time period, based on the service type supported by the preset time period;
  • a base station including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • a non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the following steps:
  • detection capability indication signaling carries the detection capability supported by the preset time period, based on the service type supported by the preset time period;
  • a non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the following steps:
  • the UE may report the detection capability indication signaling to the base station in each of the preset time periods, such as each transmission unit or every 1 ms, where the detection capability supported by the user equipment is carried in the corresponding preset time period, so that the base station can
  • the UE detects the detection control parameters based on the detection capability of the UE, and avoids the problem that the monitoring control parameters configured by the base station for the UE in the related art may exceed the detection capability of the UE, and ensure that the UE detects the success rate and detection efficiency of the scheduling signaling.
  • FIG. 1A is a flowchart of a method for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 1B is a scenario diagram of a method for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 2 is a flowchart of another method for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 3 is a flowchart of still another method for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 4 is a flowchart of still another method for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 5 is a flowchart of a method for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 6 is a flowchart of still another method for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 7 is a block diagram of a detection apparatus for scheduling signaling according to an exemplary embodiment.
  • FIG. 8 is a block diagram of a detection apparatus for scheduling signaling according to an exemplary embodiment.
  • FIG. 9 is a block diagram of another apparatus for detecting scheduling signaling according to an exemplary embodiment.
  • FIG. 10 is a block diagram of a detection apparatus suitable for scheduling signaling, according to an exemplary embodiment.
  • FIG. 11 is a block diagram of a detection apparatus suitable for scheduling signaling, according to an exemplary embodiment.
  • FIG. 1A is a flowchart of a method for detecting scheduling signaling according to an exemplary embodiment
  • FIG. 1B is a scenario diagram of a method for detecting scheduling signaling according to an exemplary embodiment
  • the detection method can be applied to the UE.
  • the method for detecting the scheduling signaling includes the following steps 101-102:
  • step 101 the detection capability indication signaling is generated based on the service type supported by the preset time period, where the detection capability indication signaling carries the detection capability supported by the preset time period.
  • the preset time period may be set in an absolute time, that is, the preset time period is a fixed time interval of every millisecond, every 0.1 second, and the like.
  • the setting manner of the preset time period may be a logical time unit, which may be determined according to the duration of the transmission unit of the user equipment, for example, the length of the transmission unit may be 2 symbols, 4 symbols, 8 Symbol, one subframe, multiple subframes, and so on.
  • the length of the preset time period may be a logical time unit
  • the length of the time unit is determined based on a numerology
  • the numerology may be in the sync block. Specifications are pre-defined reference specifications for each band.
  • the numerology can be understood as a set of parameters used by the communication system, for example, may include subcarrier spacing, symbol length, Cyclic Prefix (CP) length, and the like.
  • the values of the parameters may be different.
  • SCS Subcarrier Spacing
  • n can take a negative number, that is, SCS can be set to 3.75.
  • kHz, 7.5 kHz, 15 kHz, 30 kHz, 60 kHz, 120 kHz, etc. other parameters can also be set to a variable value.
  • the service type may include an enhanced mobile broadband (eMBB) service type, an ultra-reliable and low latency communication (URLLC) service type, and a mass machine type of Communication, referred to as mMTC) service type, etc.
  • eMBB enhanced mobile broadband
  • URLLC ultra-reliable and low latency communication
  • mMTC mass machine type of Communication
  • Different service types have different requirements on bandwidth, rate, delay, reliability, etc., so correspondingly can support different detection capabilities.
  • the correspondence between the supported service types and the supported detection capabilities can be derived based on a large amount of experimental data.
  • the detection capability supported by the user equipment may be measured by the number of detections; in an embodiment, the parameter used to measure the detection capability supported by the user equipment may further include a degree of aggregation supported by the user equipment, The time capability of processing control signaling, etc.
  • step 102 detection capability indication signaling is sent to the base station.
  • the time domain location in which the user equipment sends the detection capability indication signaling may be pre-agreed by the user equipment and the base station side; in an embodiment, the user equipment may also automatically send when the current supported service type changes.
  • the detection capability indicates signaling.
  • a base station 10 a user equipment (such as a smart phone, a tablet, etc.) 20 is included, wherein the user equipment 20 can be at each preset time.
  • the segment determines the supported detection capability, and sends the detection capability indication signaling to the base station 10, which carries the detection capability supported by the user equipment in the corresponding preset time period; the base station 10 can use the detection capability of the user equipment 20 as the user equipment. 20 Configure the corresponding detection control parameters.
  • the UE may report the detection capability indication signaling to the base station in each preset time period, such as each transmission unit or every 1 ms, where the user carries the corresponding preset time period.
  • the detection capability supported by the device so that the base station can configure the corresponding detection control parameter based on the detection capability of the UE, so as to avoid the problem that the monitoring control parameter configured by the base station for the UE in the related technology may exceed the detection capability of the UE, and ensure that the UE detects the scheduling signal.
  • the success rate and detection efficiency are examples of the UE.
  • FIG. 2 is a flowchart of another method for detecting scheduling signaling according to an exemplary embodiment.
  • This embodiment uses the foregoing method provided by the embodiment of the present disclosure to take the UE reporting detection capability as an example for example. As shown in Figure 2, the following steps are included:
  • the detection capability indication signaling is generated based on the service type supported by the preset time period, where the detection capability indication signaling carries the maximum number of detections supported by the preset time period.
  • the maximum number of detections supported by the preset time period is the maximum number of detections that can be supported in the current preset time period, and the number of detections can be used for detecting any type of scheduling signaling, such as the maximum number of detections.
  • the user equipment currently supports the detection of scheduling signaling scheduled by time slot and the detection of scheduling signaling by symbol scheduling, and the detection of scheduling signaling scheduled by time slot and the detection of scheduling signaling by symbol scheduling The total number of tests does not exceed 45 times.
  • the association between the currently supported service type and the maximum number of detections supported may be obtained based on a large amount of experimental data; in an embodiment, the currently supported service type and the supported maximum detection The relationship between the times can be pre-agreed by the system, and the user equipment is based on the industry that it currently supports. The type of service determines the maximum number of tests supported.
  • step 202 detection capability indication signaling is sent to the base station.
  • an indication manner of the detection capability is disclosed.
  • the detection capability is characterized by the maximum number of detections supported, so that the base station automatically configures the corresponding detection control parameter based on the maximum number of detections, so as to avoid the base station configuring the UE for the UE in the related art.
  • the detection control parameters may exceed the maximum number of detections by the UE.
  • FIG. 3 is a flowchart of still another method for detecting scheduling signaling according to an exemplary embodiment.
  • This embodiment uses the foregoing method provided by the embodiment of the present disclosure to take an example of reporting capability of reporting capability detection by a UE.
  • the description, as shown in Figure 3, includes the following steps:
  • the detection capability indication signaling is generated based on the service type supported by the preset time period, where the detection capability indication signaling carries the control signaling type supported by the preset time period and each control signaling type. The number of tests supported below.
  • the user equipment may support signaling detection of two or more scheduling types, and for each scheduling type, the number of times that control signaling detection can be supported for a period of time is correspondingly set. For example, when there are two scheduling methods, such as scheduling by time slot and scheduling by symbol, the user equipment can report whether scheduling by time slot is supported, and in the case of supporting scheduled scheduling by time slot, the scheduling type is used in each preset time period. The maximum number of detections, and whether or not to support the scheduling by symbol and the maximum number of detections of the scheduling type in each preset time period in the case of supporting symbol-based scheduling.
  • step 302 detection capability indication signaling is sent to the base station.
  • an indication manner of the detection capability is disclosed, and the detection capability is characterized by the supported scheduling type and the maximum number of detections corresponding to each scheduling type, so that the base station can be configured separately for the user equipment according to different scheduling types.
  • the detection control parameter of the scheduling type further improves the matching degree between the detection control parameter configured for the user equipment and the detection capability of the user equipment, and improves the detection efficiency of the user equipment.
  • FIG. 4 is a flowchart of still another method for detecting scheduling signaling according to an exemplary embodiment.
  • This embodiment uses the foregoing method provided by the embodiment of the present disclosure to take the UE reporting detection capability as an example for example. As shown in Figure 4, the following steps are included:
  • the detection capability indication signaling is generated based on the service type supported by the preset time period, where the detection capability indication signaling carries the number of control regions supported by the preset time period, and in each control region. The number of detections supported.
  • the user equipment when the bandwidth of the working carrier of the user equipment is relatively wide, the user equipment may be configured with multiple control areas for detecting the control information.
  • the user equipment When the detection capability is reported, the number of detections corresponding to the support is reported for different control areas. For example, the user equipment is configured with three control areas, the number of detections supported in the control area 1 is 20, the number of detections supported by the control area 2 is 15 times, and the number of times supported by the control area 3 is 10 times.
  • the base station carrying detection capability can be reported to "support three control areas. The number of detections corresponding to control area 1 is 20 times, the number of detections corresponding to control area 2 is 15 times, and the number of times corresponding to control area 3 is 10 times.”
  • the detection capability indicates signaling.
  • step 402 detection capability indication signaling is sent to the base station.
  • an indication manner of the detection capability is disclosed.
  • the detection capability is represented by the number of detections supported by each control area, so that the base station configures the detection control parameters corresponding to the control area for the user equipment according to different control areas.
  • the user equipment can reduce the detection complexity by configuring the detection control parameter detection control information corresponding to the control area according to different control areas of the base station.
  • FIG. 5 is a flowchart of a method for detecting scheduling signaling according to an exemplary embodiment.
  • the method for detecting the scheduling signaling may be applied to a base station.
  • the method for detecting the scheduling signaling includes The following steps 501-504:
  • step 501 the detection capability indication signaling sent by the user equipment is received, and the detection capability indication signaling carries the detection capability supported by the user equipment.
  • the user equipment may send the detection capability indication signaling once every preset time period, and the detection capability indication signaling carries the detection capability supported by the user equipment in the current preset time period.
  • the detection capability supported by the user equipment in the preset time period may be the maximum number of detections supported by the preset time period; in an embodiment, the detection capability supported by the user equipment in the preset time period is The control signaling type supported by the preset time period and the number of detections supported by each type of control signaling; in an embodiment, the detection capability supported by the user equipment in the preset time period is a preset time period. The number of supported control areas and the number of detections supported in each control area.
  • the detection capability may further include a degree of aggregation supported by the user equipment, and/or a time capability of processing control signaling supported by the user equipment.
  • step 502 based on the detection capability indication signaling, the detection capability of the user equipment within a preset time period is determined.
  • the detection capability of the user equipment in the preset time period may be determined, for example, analyzing the detection capability indication signaling, and determining that the user equipment is supported in the preset time period.
  • the maximum number of detections; or, the detection capability indication signaling determines the type of control signaling supported by the user equipment in the preset time period, and the number of detections supported by each type of control signaling; or, the analytical detection capability Indicating signaling, determining the number of control areas of the user equipment in a preset time period, and each control area The number of tests supported in .
  • step 503 detection control signaling is generated based on the detection capability of the user equipment within a preset time period.
  • the detection control signaling carries a detection behavior configured for the user equipment, that is, a detection control parameter
  • the detection control parameter may affect the signaling detection of the user equipment
  • the detection control parameter may include a degree of aggregation, and needs The detected DCI format (DCI format), the number of times each aggregation level needs to be detected, and the like.
  • the base station configures corresponding detection control parameters of the terminal based on the detection capability reported by the user equipment and other information of the user equipment, such as channel conditions, supported transmission modes, and the like.
  • step 504 detection control signaling is transmitted.
  • a base station 10 a user equipment (such as a smart phone, a tablet, etc.) 20 is included, wherein the user equipment 20 can be at each preset time.
  • the segment determines the supported detection capability, and sends the detection capability indication signaling to the base station 10, which carries the detection capability supported by the user equipment in the corresponding preset time period; the base station 10 can use the detection capability of the user equipment 20 as the user equipment. 20 Configure the corresponding detection control parameters.
  • the base station can configure the corresponding detection control parameter based on the detection capability of the UE, so as to avoid the problem that the monitoring control parameter configured by the base station for the UE in the related technology may exceed the detection capability of the UE, and ensure that the UE detects the The success rate and detection efficiency of scheduling signaling.
  • FIG. 6 is a flowchart of still another method for detecting scheduling signaling according to an exemplary embodiment.
  • This embodiment uses the foregoing method provided by the embodiment of the present disclosure to configure a corresponding detection control parameter for a user equipment by using a base station as an example.
  • An exemplary illustration, as shown in FIG. 6, includes the following steps:
  • step 601 the detection capability indication signaling sent by the user equipment is received.
  • step 602 based on the detection capability indication signaling, the detection capability of the user equipment within a preset time period is determined.
  • step 601 to step 602 can be referred to the description of step 501 and step 502 of the embodiment shown in FIG. 5, and details are not described herein.
  • step 603 the user equipment is configured with corresponding detection control parameters based on the detection capability of the user equipment within a preset time period.
  • the detection control parameters may include a degree of aggregation, a DCI format to be detected, a number of times each aggregation level needs to be detected, and the like.
  • the base station configures corresponding detection control parameters of the terminal based on the detection capability reported by the user equipment and other information of the user equipment, such as channel conditions, supported transmission modes, and the like.
  • step 604 detection control signaling is generated based on the detection control parameters.
  • step 605 detection control signaling is transmitted.
  • a method for determining a detection control parameter by a base station based on a detection capability is disclosed.
  • the configured detection control parameter helps the UE detect the scheduling signaling, and improves the detection efficiency of the UE detecting the scheduling signaling.
  • FIG. 7 is a block diagram of a device for detecting scheduling signaling, which is applied to a user equipment.
  • the apparatus for detecting scheduling signaling includes:
  • the first generation module 71 is configured to generate the detection capability indication signaling according to the service type supported by the preset time period, where the detection capability indication signaling carries the detection capability supported by the preset time period;
  • the first sending module 72 is configured to send the detection capability indication signaling generated by the first generation module 71 to the base station.
  • This embodiment can avoid the problem that the monitoring control parameter configured by the base station for the UE in the related art may exceed the detection capability of the UE, and ensure that the UE detects the success rate and detection efficiency of the scheduling signaling.
  • the detection capability supported by the preset time period is the maximum number of detections supported by the preset time period, or the detection capability supported by the preset time period is the control signaling type supported by the preset time period. And the number of detections supported by each type of control signaling, or the detection capability supported by the preset time period is the number of control areas supported by the preset time period, and the number of detections supported in each control area .
  • the base station can flexibly configure corresponding detection control parameters based on the detection capability.
  • the detection capability indication signaling further includes a degree of aggregation supported by the user equipment, and/or a time capability of processing control signaling supported by the user equipment.
  • the base station can determine the configuration of the corresponding aggregation degree level, the detection control parameter such as the DCI format to be detected.
  • the preset time period is an absolute time, or the preset time period is a logical time unit.
  • the user equipment can provide different reporting methods for reporting the detection capability, which helps the user equipment to report the detection capability more effectively.
  • FIG. 8 is a block diagram of another apparatus for detecting scheduling signaling according to an exemplary embodiment, applied to a base station. As shown in FIG. 8, the apparatus for detecting scheduling signaling includes:
  • the receiving module 81 is configured to receive the detection capability indication signaling sent by the user equipment, where the detection capability indication signaling carries the detection capability supported by the user equipment;
  • the determining module 82 is configured to determine, according to the detection capability indication signaling received by the receiving module 81, the detection capability of the user equipment in the preset time period;
  • the second generation module 83 is configured to generate detection control signaling based on the detection capability of the user equipment determined by the determining module 82 within a preset time period;
  • the second sending module 84 is configured to send the detection control signaling generated by the second generating module 83.
  • the corresponding detection control parameter may be configured based on the detection capability of the UE, so as to avoid the problem that the monitoring control parameter configured by the base station for the UE may exceed the detection capability of the UE in the related art, and ensure that the UE detects the success rate of the scheduling signaling and Detection efficiency
  • FIG. 9 is a block diagram of another apparatus for detecting scheduling signaling according to an exemplary embodiment. As shown in FIG. 9, on the basis of the foregoing embodiment shown in FIG. 8, in an embodiment, the second generation is performed.
  • Module 83 includes:
  • the configuration submodule 831 is configured to configure a corresponding detection control parameter for the user equipment based on the detection capability of the user equipment in the preset time period;
  • the generation sub-module 832 is configured to generate detection control signaling based on the detection control parameters.
  • a method for determining, by the base station, a detection control parameter based on the detection capability is disclosed.
  • the configured detection control parameter helps the UE detect the scheduling signaling, and improves the detection efficiency of the UE detecting the scheduling signaling.
  • the detection control parameter comprises a combination of any one or more of the following: a degree of aggregation, a downlink control information DCI format to be detected, and a number of detections corresponding to each degree of aggregation.
  • the determining module 82 includes:
  • the first determining submodule 821 is configured to determine, according to the detection capability indication signaling, a maximum number of detections supported by the user equipment in a preset time period; or
  • the second determining submodule 822 is configured to determine, according to the detection capability indication signaling, a type of control signaling supported by the user equipment in a preset time period, and a number of detections supported by each type of control signaling; or ,
  • the third determining submodule 823 is configured to determine, according to the detection capability indication signaling, the number of control regions of the user equipment in the preset time period, and the number of detections supported in each control region.
  • the detection capability is characterized by the maximum number of detections supported, so that the base station automatically configures the corresponding detection control parameter based on the maximum number of detections, so that the detection control parameter configured by the base station for the UE in the related art may exceed the maximum detection times of the UE.
  • the detection capability is characterized by the supported scheduling type and the maximum number of detections corresponding to each scheduling type, so that the base station configures the detection control parameters corresponding to the scheduling type for the user equipment according to different scheduling types, and further improves the user equipment.
  • the degree of matching between the configured detection control parameters and the detection capability of the user equipment; the detection of the number of detections supported by each control area The measurement capability enables the base station to separately configure the detection control parameters corresponding to the control area for the user equipment according to different control areas, and the user equipment configures the detection control parameter detection control information corresponding to the control area according to the different control areas of the base station to reduce the detection. the complexity.
  • FIG. 10 is a block diagram of a detection apparatus suitable for scheduling signaling, according to an exemplary embodiment.
  • the device 1000 can be a user device such as a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • apparatus 1000 can include one or more of the following components: processing component 1002, memory 1004, power component 1006, multimedia component 1008, audio component 1010, input/output (I/O) interface 1012, sensor component 1014, And a communication component 1016.
  • Processing component 1002 typically controls the overall operation of device 1000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1002 can include one or more processors 1020 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 1002 can include one or more modules to facilitate interaction between component 1002 and other components.
  • processing component 1002 can include a multimedia module to facilitate interaction between multimedia component 1008 and processing component 1002.
  • the memory 1004 is configured to store various types of data to support operation at the device 1000. Examples of such data include instructions for any application or method operating on device 1000, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1004 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk
  • Optical Disk Optical Disk
  • Power component 1006 provides power to various components of device 1000.
  • Power component 1006 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1000.
  • the multimedia component 1008 includes a screen between the device 1000 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundaries of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1008 includes a front camera and/or a rear camera. When the device 1000 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have Focus and optical zoom capability.
  • the audio component 1010 is configured to output and/or input an audio signal.
  • the audio component 1010 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1000 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 1004 or transmitted via communication component 1016.
  • the audio component 1010 also includes a speaker for outputting an audio signal.
  • the I/O interface 1012 provides an interface between the processing component 1002 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 1014 includes one or more sensors for providing device 1000 with various aspects of state assessment.
  • the sensor assembly 1014 can detect an open/closed state of the device 1000, the relative positioning of the components, such as a display and a keypad of the device 1000, and the sensor assembly 1014 can also detect a change in position of a component of the device 1000 or device 1000, the user The presence or absence of contact with device 1000, device 1000 orientation or acceleration/deceleration and temperature variation of device 1000.
  • Sensor assembly 1014 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1014 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1016 is configured to facilitate wired or wireless communication between device 1000 and other devices.
  • the device 1000 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 1016 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel.
  • communication component 1016 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 1000 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • a non-transitory computer readable storage medium comprising instructions, such as a memory 1004 comprising instructions that, when executed, configurable by a processor 1020 of apparatus 1000 to perform the first
  • the method described in the aspect generating detection capability based on the type of service supported by the preset time period Instructing signaling, where the detection capability indication signaling carries the detection capability supported by the preset time period; and the detection capability indication signaling is sent to the base station.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • apparatus 1100 is a block diagram of an apparatus suitable for requesting a system message, according to an exemplary embodiment.
  • the device 1100 can be provided as a base station.
  • apparatus 1100 includes a processing component 1122, a wireless transmit/receive component 1124, an antenna component 1126, and a signal processing portion specific to the wireless interface.
  • the processing component 1122 can further include one or more processors.
  • the processing unit 1122 may be configured to: receive the detection capability indication signaling sent by the user equipment, where the detection capability indication signaling carries the detection capability supported by the user equipment; and determine the user equipment based on the detection capability indication signaling The detection capability in the preset time period; generating detection control signaling based on the detection capability of the user equipment in the preset time period; and transmitting detection control signaling.
  • a non-transitory computer readable storage medium including instructions stored on a storage medium is stored in the base station, and when the instructions are executed by the processor, the following steps are performed: receiving the detection sent by the user equipment
  • the capability indication signaling the detection capability indication signaling carries the detection capability supported by the user equipment; the detection capability indication signaling is used to determine the detection capability of the user equipment in the preset time period; and the user equipment is within the preset time period.
  • Detection capability generating detection control signaling; transmitting detection control signaling.

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Abstract

本公开是关于一种调度信令的检测方法、装置、用户设备和基站。调度信令的检测方法包括：基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；向基站发送所述检测能力指示信令。本公开技术方案可以实现UE上报自己的检测能力，而基站基于UE的检测能力为终端配置相应的检测控制参数，提高UE检测到调度信令的成功率和检测效率。

Description

调度信令的检测方法、装置、用户设备和基站 技术领域
本公开涉及通信技术领域，尤其涉及一种调度信令的检测方法、装置、用户设备和基站。
背景技术
在长期演进(Long Term Evolution，简称为LTE)系统中，用户设备(User Equipment，简称为UE)的上下行传输基于基站的调度实现，UE在处于激活态时，需要在每一个传输单元，如每一个子帧上检测是否存在针对自己的调度信令。UE可在下行调度信令可能的出现位置中根据自己所支持的传输模式搜索对应的下行链路控制信息(Downlink Control Information，简称为DCI)格式，UE在每一个传输单元上所支持的检测次数可影响调度信令的检测性能以及检测复杂度，UE所支持的检测次数越多，调度信令的检测性能相应地越好，但是UE的检测复杂度以及耗电会相应地增加。
相关技术中，在第五代移动通信技术(5th Generation，简称为5G)项目的研究讨论中，由于一个工作载波的带宽比较宽，UE可能会被配置多个用于检测控制信息的控制区域，而且UE也可能支持不同的调度类型，这些因素可导致UE的检测复杂度大大提高，相关技术中基站为UE配置的控制信道的检测可能会超出UE的检测能力，导致UE不能成功检测到是否存在自己的调度信令或者UE因为检测复杂度过高而降低UE的检测效率。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种调度信令的检测方法、装置、用户设备和基站，用以实现UE上报自己的检测能力，而基站基于UE的检测能力为终端配置相应的检测控制参数，提高UE检测到调度信令的成功率和检测效率。
根据本公开实施例的第一方面，提供一种调度信令的检测方法，应用在用户设备上，包括：
基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
向基站发送所述检测能力指示信令。
在一实施例中，预设时间段所支持的检测能力为所述预设时间段所支持的最大检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制信令类型以及每一种控制信令类型下所支持的检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制区域的数目，以及每一个控制区域中所支持的检测次数。
在一实施例中，检测能力指示信令还包括用户设备所支持的聚合度等级，和/或，所述用户设备所支持的处理控制信令的时间能力。
在一实施例中，预设时间段为绝对时间，或者，所述预设时间段为逻辑时间单元。
根据本公开实施例的第二方面，提供一种调度信令的检测方法，应用在基站上，包括：
接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用户设备所支持的检测能力；
基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
基于所述用户设备在预设时间段内的检测能力，生成检测控制信令；
发送所述检测控制信令。
在一实施例中，基于所述用户设备在预设时间段内的检测能力，生成检测控制信令，包括：
基于所述用户设备在预设时间段内的检测能力，为所述用户设备配置相应的检测控制参数；
基于所述检测控制参数，生成所述检测控制信令。
在一实施例中，检测控制参数包括以下信息中的任一项或者多项的组合：聚合度等级、待检测的下行链路控制信息DCI格式、每一个聚合度等级对应的检测次数。
在一实施例中，基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力，包括：
基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的最大检测次数；或者，
基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的控制信令类型，以及每一种控制信令类型下所支持的检测次数；或者，
基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内控制区域的数目，以及每一个控制区域中所支持的检测次数。
根据本公开实施例的第三方面，提供一种调度信令的检测装置，应用在用户设备上，包括：
第一生成模块，被配置为基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
第一发送模块，被配置为向基站发送所述第一生成模块生成的所述检测能力指示信令。
在一实施例中，预设时间段所支持的检测能力为所述预设时间段所支持的最大检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制信令类型以及每一种控制信令类型下所支持的检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制区域的数目，以及每一个控制区域中所支持的检测次数。
在一实施例中，检测能力指示信令还包括用户设备所支持的聚合度等级，和/或，所述用户设备所支持的处理控制信令的时间能力。
在一实施例中，预设时间段为绝对时间，或者，所述预设时间段为逻辑时间单元。
根据本公开实施例的第四方面，提供一种调度信令的检测装置，应用在基站上，包括：
接收模块，被配置为接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用户设备所支持的检测能力；
确定模块，被配置为基于所述接收模块接收到的所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
第二生成模块，被配置为基于所述确定模块确定的所述用户设备在预设时间段内的检测能力，生成检测控制信令；
第二发送模块，被配置为发送所述第二生成模块生成的所述检测控制信令。
在一实施例中，第二生成模块包括：
配置子模块，被配置为基于所述用户设备在预设时间段内的检测能力，为所述用户设备配置相应的检测控制参数；
生成子模块，被配置为基于所述检测控制参数，生成所述检测控制信令。
在一实施例中，检测控制参数包括以下信息中的任一项或者多项的组合：聚合度等级、待检测的下行链路控制信息DCI格式、每一个聚合度等级对应的检测次数。
在一实施例中，确定模块包括：
第一确定子模块，被配置为基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的最大检测次数；或者，
第二确定子模块，被配置为基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的控制信令类型，以及每一种控制信令类型下所支持的检测次数；或者，
第三确定子模块，被配置为基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内控制区域的数目，以及每一个控制区域中所支持的检测次数。
根据本公开实施例的第五方面，提供一种用户设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
向基站发送所述检测能力指示信令。
根据本公开实施例的第六方面，提供一种基站，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用户设备所支持的检测能力；
基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
基于所述用户设备在预设时间段内的检测能力，生成检测控制信令；
发送所述检测控制信令。
根据本公开实施例的第七方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机指令，所述指令被处理器执行时实现以下步骤：
基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
向基站发送所述检测能力指示信令。
根据本公开实施例的第八方面，提供一种非临时计算机可读存储介质，所述存储介质上存储有计算机指令，所述指令被处理器执行时实现以下步骤：
接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用 户设备所支持的检测能力；
基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
基于所述用户设备在预设时间段内的检测能力，生成检测控制信令；
发送所述检测控制信令。
本公开的实施例提供的技术方案可以包括以下有益效果：
UE可以在每一个预设时间段，如每一个传输单元或者每1ms向基站上报一次检测能力指示信令，其中携带有对应的预设时间段内用户设备所支持的检测能力，由此基站可以基于UE的检测能力配置相应的检测控制参数，避免相关技术中基站为UE配置的监测控制参数可能超出UE的检测能力的问题，确保UE检测到调度信令的成功率和检测效率。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1A是根据一示例性实施例示出的一种调度信令的检测方法的流程图。
图1B是根据一示例性实施例示出的一种调度信令的检测方法的场景图。
图2是根据一示例性实施例示出的另一种调度信令的检测方法的流程图。
图3是根据一示例性实施例示出的又一种调度信令的检测方法的流程图。
图4是根据一示例性实施例示出的再一种调度信令的检测方法的流程图。
图5是根据一示例性实施例示出的一种调度信令的检测方法的流程图。
图6是根据一示例性实施例示出的再一种调度信令的检测方法的流程图。
图7是根据一示例性实施例示出的一种调度信令的检测装置的框图。
图8是根据一示例性实施例示出的一种调度信令的检测装置的框图。
图9是根据一示例性实施例示出的另一种调度信令的检测装置的框图。
图10是根据一示例性实施例示出的一种适用于调度信令的检测装置的框图。
图11是根据一示例性实施例示出的一种适用于调度信令的检测装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
图1A是根据一示例性实施例示出的一种调度信令的检测方法的流程图，图1B是根据一示例性实施例示出的一种调度信令的检测方法的场景图；该调度信令的检测方法可以应用在UE上，如图1A所示，该调度信令的检测方法包括以下步骤101-102：
在步骤101中，基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，检测能力指示信令携带预设时间段所支持的检测能力。
在一实施例中，预设时间段的设置方式可以为一个绝对时间，也即预设时间段为每毫秒、每0.1秒等固定时间间隔。
在一实施例中，预设时间段的设置方式可以为逻辑时间单元，可以依据用户设备的传输单元的时长确定，如传输单元的长度可以为2个符号(symbol)、4个symbol、8个symbol、一个子帧、多个子帧等。在预设时间段的设置方式为逻辑时间单元时，预设时间段的长度可以为一个逻辑上的时间单位，时间单位的长度基于规格(numerology)确定，规格(numerology)可以是同步块中的规格或者是每一个频段上预先定义好的参考规格。该numerology可以理解为通信系统所使用的一套参数，例如，可以包括子载波间隔、符号长度、循环前缀(Cyclic Prefix，简称为CP)长度，等等。对于不同的规格，参数的值可以不相同，例如，子载波间隔(Subcarrier Spacing，简称为SCS)被设置为15*(2^n)kHz，n可以取负数，也即，SCS可以设为3.75kHz、7.5kHz、15kHz、30kHz、60kHz、120kHz等，其他参数同样也可以设置为一个可变的值。
在一实施例中，业务类型可以包括增强移动宽带(Enhancedmobilebroadband，简称为eMBB)业务类型、低时延高可靠通信(Ultra-reliableandlowlatencycommunications，简称为URLLC)业务类型、海量机器类通信(massive machine type of communication，简称为mMTC)业务类型等等，不同的业务类型对带宽、速率、时延、可靠性等方面的要求不同，因此对应的可支持不同的检测能力。在一实施例中，所支持的业务类型和所支持的检测能力之间的对应关系可基于海量的实验数据得到。
在一实施例中，用户设备所支持的检测能力可以用检测次数来衡量；在一实施例中，用来衡量用户设备所支持的检测能力的参数还可以包括用户设备所支持的聚合度等级、处理控制信令的时间能力等。
在步骤102中，向基站发送检测能力指示信令。
在一实施例中，用户设备发送检测能力指示信令的时域位置可以由用户设备和基站侧预先约定；在一实施例中，用户设备也可以基于当前所支持的业务类型发生变化时自动发送该检测能力指示信令。
在一示例性实施例中，参见图1B，在图1B所示的场景中，包括基站10、用户设备(如智能手机、平板电脑等)20，其中，用户设备20可在每一个预设时间段确定所支持的检测能力，并且向基站10发送检测能力指示信令，其中携带有对应的预设时间段内用户设备所支持的检测能力；基站10可以基于用户设备20的检测能力为用户设备20配置相应的检测控制参数。
本实施例通过上述步骤101-步骤102，UE可以在每一个预设时间段，如每一个传输单元或者每1ms向基站上报一次检测能力指示信令，其中携带有对应的预设时间段内用户设备所支持的检测能力，由此基站可以基于UE的检测能力配置相应的检测控制参数，避免相关技术中基站为UE配置的监测控制参数可能超出UE的检测能力的问题，确保UE检测到调度信令的成功率和检测效率。
下面以具体实施例来说明本公开实施例提供的技术方案。
图2是根据一示例性实施例示出的另一种调度信令的检测方法的流程图；本实施例利用本公开实施例提供的上述方法，以UE上报检测能力为例进行示例性说明，如图2所示，包括如下步骤：
在步骤201中，基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，检测能力指示信令携带预设时间段所支持的最大检测次数。
在一实施例中，预设时间段所支持的最大检测次数为在当前预设时间段所能支持的最大检测次数，该检测次数能用于任意类型的调度信令的检测，如最大检测次数为45次，用户设备当前同时支持按时隙调度的调度信令的检测和按符号调度的调度信令的检测，则按时隙调度的调度信令的检测和按符号调度的调度信令的检测的总检测次数不超过45次。
在一实施例中，当前所支持的业务类型与所支持的最大检测次数之间的关联关系可以基于海量的实验数据得到；在一实施例中，当前所支持的业务类型与所支持的最大检测次数之间的关联关系可以由系统预先约定，用户设备基于自己当前支持的业 务类型，即可确定所支持的最大检测次数。
在步骤202中，向基站发送检测能力指示信令。
本实施例中，公开了一种检测能力的指示方式，通过所支持的最大检测次数表征检测能力，可以使得基站基于最大检测次数自动配置相应的检测控制参数，避免相关技术中基站为UE配置的检测控制参数可能超出UE的最大检测次数。
图3是根据一示例性实施例示出的又一种调度信令的检测方法的流程图；本实施例利用本公开实施例提供的上述方法，以UE上报检测能力上报检测能力为例进行示例性说明，如图3所示，包括如下步骤：
在步骤301中，基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，检测能力指示信令携带预设时间段所支持的控制信令类型以及每一种控制信令类型下所支持的检测次数。
在一实施例中，用户设备可能支持两种以上调度类型的信令检测，并且对于每一种调度类型，都对应设置了在一段时间内能够支持控制信令检测的次数。比如当系统中存在按时隙调度和按符号调度两种调度方法的情况下，用户设备可上报是否支持按时隙的调度以及在支持按时隙调度的情况下每一个预设时间段内该调度类型的最大检测次数，以及是否支持按符号的调度以及在支持按符号调度的情况下每一个预设时间段内该调度类型的最大检测次数。
在步骤302中，向基站发送检测能力指示信令。
本实施例中，公开了一种检测能力的指示方式，通过所支持调度类型以及每一种调度类型对应的最大检测次数表征检测能力，可以使得基站为用户设备按照不同的调度类型分别配置对应该调度类型的检测控制参数，进一步了提高为用户设备配置的检测控制参数与用户设备的检测能力之间的匹配度，提高了用户设备的检测效率。
图4是根据一示例性实施例示出的再一种调度信令的检测方法的流程图；本实施例利用本公开实施例提供的上述方法，以UE上报检测能力为例进行示例性说明，如图4所示，包括如下步骤：
在步骤401中，基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，检测能力指示信令携带预设时间段所支持的控制区域的数目，以及每一个控制区域中所支持的检测次数。
在一实施例中，在用户设备的工作载波的带宽比较宽时，用户设备可能会被配置多个用于检测控制信息的控制区域，为了减小用户设备的检测控制信息的复杂度，用户设备可在上报检测能力时，分别针对不同的控制区域上报对应支持的检测次数， 例如，用户设备被配置了3个控制区域，控制区域1中所支持的检测次数为20次，控制区域2所支持的检测次数为15次，控制区域3所支持的次数为10次，在上报检测能力时，即可上报基站携带检测能力“支持3个控制区域，控制区域1对应的检测次数为20次，控制区域2对应的检测次数为15次，控制区域3对应的次数为10次”的检测能力指示信令。
在步骤402中，向基站发送检测能力指示信令。
本实施例中，公开了一种检测能力的指示方式，通过每一个控制区域所支持的检测次数表征检测能力，可以使得基站为用户设备按照不同的控制区域分别配置对应该控制区域的检测控制参数，用户设备基于基站按照不同的控制区域分别配置对应该控制区域的检测控制参数检测控制信息可以降低检测复杂度。
图5是根据一示例性实施例示出的一种调度信令的检测方法的流程图；该调度信令的检测方法可以应用在基站上，如图5所示，该调度信令的检测方法包括以下步骤501-504：
在步骤501中，接收用户设备发送的检测能力指示信令，检测能力指示信令中携带用户设备所支持的检测能力。
在一实施例中，用户设备可每个预设时间段发送一次检测能力指示信令，检测能力指示信令中携带有用户设备在当前的预设时间段所支持的检测能力。
在一实施例中，用户设备在预设时间段所支持的检测能力可以为预设时间段所支持的最大检测次数；在一实施例中，用户设备在预设时间段所支持的检测能力为预设时间段所支持的控制信令类型以及每一种控制信令类型下所支持的检测次数；在一实施例中，用户设备在预设时间段所支持的检测能力为预设时间段所支持的控制区域的数目，以及每一个控制区域中所支持的检测次数。
在一实施例中，检测能力还可以包括用户设备所支持的聚合度等级，和/或，用户设备所支持的处理控制信令的时间能力。
在步骤502中，基于检测能力指示信令，确定用户设备在预设时间段内的检测能力。
在一实施例中，通过解析检测能力指示信令，即可确定用户设备在预设时间段内的检测能力，例如，解析检测能力指示信令，确定用户设备在预设时间段内所支持的最大检测次数；或者，解析检测能力指示信令，确定用户设备在预设时间段内所支持的控制信令类型，以及每一种控制信令类型下所支持的检测次数；或者，解析检测能力指示信令，确定用户设备在预设时间段内控制区域的数目，以及每一个控制区域 中所支持的检测次数。
在步骤503中，基于用户设备在预设时间段内的检测能力，生成检测控制信令。
在一实施例中，检测控制信令中携带有为用户设备配置的检测行为，也即检测控制参数，通过检测控制参数可以影响用户设备的信令检测，检测控制参数可以包括聚合度等级、需要检测的DCI格式(DCI format)、每个聚合度等级需要检测的次数等。
在一实施例中，基站基于用户设备上报的检测能力，以及用户设备的其他信息，如信道条件、支持的传输模式等，配置终端相应的检测控制参数。
在步骤504中，发送检测控制信令。
在一示例性实施例中，参见图1B，在图1B所示的场景中，包括基站10、用户设备(如智能手机、平板电脑等)20，其中，用户设备20可在每一个预设时间段确定所支持的检测能力，并且向基站10发送检测能力指示信令，其中携带有对应的预设时间段内用户设备所支持的检测能力；基站10可以基于用户设备20的检测能力为用户设备20配置相应的检测控制参数。
本实施例通过上述步骤501-步骤504，基站可以基于UE的检测能力配置相应的检测控制参数，避免相关技术中基站为UE配置的监测控制参数可能超出UE的检测能力的问题，确保UE检测到调度信令的成功率和检测效率。
图6是根据一示例性实施例示出的再一种调度信令的检测方法的流程图；本实施例利用本公开实施例提供的上述方法，以基站为用户设备配置相应的检测控制参数为例进行示例性说明，如图6所示，包括如下步骤：
在步骤601中，接收用户设备发送的检测能力指示信令。
在步骤602中，基于检测能力指示信令，确定用户设备在预设时间段内的检测能力。
在一实施例中，步骤601-步骤602的描述可参见图5所示实施例的步骤501和步骤502的描述，这里不再详述。
在步骤603中，基于用户设备在预设时间段内的检测能力，为用户设备配置相应的检测控制参数。
在一实施例中，检测控制参数可以包括聚合度等级、需要检测的DCI format、每个聚合度等级需要检测的次数等。
在一实施例中，基站基于用户设备上报的检测能力，以及用户设备的其他信息，如信道条件、支持的传输模式等，配置终端相应的检测控制参数。
在步骤604中，基于检测控制参数，生成检测控制信令。
在步骤605中，发送检测控制信令。
本实施例中，公开了基站基于检测能力确定检测控制参数的方法，所配置的检测控制参数有助于UE检测出调度信令，提高UE检测到调度信令的检测效率。
图7是根据一示例性实施例示出的一种调度信令的检测装置的框图，应用在用户设备上，如图7所示，调度信令的检测装置包括：
第一生成模块71，被配置为基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，检测能力指示信令携带预设时间段所支持的检测能力；
第一发送模块72，被配置为向基站发送第一生成模块71生成的检测能力指示信令。
本实施例可以避免相关技术中基站为UE配置的监测控制参数可能超出UE的检测能力的问题，确保UE检测到调度信令的成功率和检测效率。
在一实施例中，预设时间段所支持的检测能力为预设时间段所支持的最大检测次数，或者，预设时间段所支持的检测能力为预设时间段所支持的控制信令类型以及每一种控制信令类型下所支持的检测次数，或者，预设时间段所支持的检测能力为预设时间段所支持的控制区域的数目，以及每一个控制区域中所支持的检测次数。
该实施例中，通过公开多种检测能力的指示方式，可实现基站基于检测能力灵活地配置相应的检测控制参数。
在一实施例中，检测能力指示信令还包括用户设备所支持的聚合度等级，和/或，用户设备所支持的处理控制信令的时间能力。
该实施例中，通过上报聚合度等级和/或用户设备所支持的处理控制信令的时间能力，便于基站确定配置相应的聚合度等级、需要检测的DCI format等检测控制参数。
在一实施例中，预设时间段为绝对时间，或者，所述预设时间段为逻辑时间单元。
该实施例中，通过两种设置预设时间段的时间长度的方式，可以为用户设备上报检测能力提供不同的上报方式，有助于用户设备更有效地上报检测能力。
图8是根据一示例性实施例示出的另一种调度信令的检测装置的框图，应用在基站上，如图8所示，调度信令的检测装置包括：
接收模块81，被配置为接收用户设备发送的检测能力指示信令，检测能力指示信令中携带用户设备所支持的检测能力；
确定模块82，被配置为基于接收模块81接收到的检测能力指示信令，确定用户设备在预设时间段内的检测能力；
第二生成模块83，被配置为基于确定模块82确定的用户设备在预设时间段内的检测能力，生成检测控制信令；
第二发送模块84，被配置为发送第二生成模块83生成的检测控制信令。
本实施例中，可以基于UE的检测能力配置相应的检测控制参数，避免相关技术中基站为UE配置的监测控制参数可能超出UE的检测能力的问题，确保UE检测到调度信令的成功率和检测效率
图9是根据一示例性实施例示出的另一种调度信令的检测装置的框图，如图9所示，在上述图8所示实施例的基础上，在一实施例中，第二生成模块83包括：
配置子模块831，被配置为基于用户设备在预设时间段内的检测能力，为用户设备配置相应的检测控制参数；
生成子模块832，被配置为基于检测控制参数，生成检测控制信令。
该实施例中，公开了基站基于检测能力确定检测控制参数的方法，所配置的检测控制参数有助于UE检测出调度信令，提高UE检测到调度信令的检测效率
在一实施例中，检测控制参数包括以下信息中的任一项或者多项的组合：聚合度等级、待检测的下行链路控制信息DCI格式、每一个聚合度等级对应的检测次数。
在一实施例中，确定模块82包括：
第一确定子模块821，被配置为基于检测能力指示信令，确定用户设备在预设时间段内所支持的最大检测次数；或者，
第二确定子模块822，被配置为基于检测能力指示信令，确定用户设备在预设时间段内所支持的控制信令类型，以及每一种控制信令类型下所支持的检测次数；或者，
第三确定子模块823，被配置为基于检测能力指示信令，确定用户设备在预设时间段内控制区域的数目，以及每一个控制区域中所支持的检测次数。
该实施例中，通过所支持的最大检测次数表征检测能力，可以使得基站基于最大检测次数自动配置相应的检测控制参数，避免相关技术中基站为UE配置的检测控制参数可能超出UE的最大检测次数；而通过所支持调度类型以及每一种调度类型对应的最大检测次数表征检测能力，可以使得基站为用户设备按照不同的调度类型分别配置对应该调度类型的检测控制参数，进一步了提高为用户设备配置的检测控制参数与用户设备的检测能力之间的匹配度；通过每一个控制区域所支持的检测次数表征检 测能力，可以使得基站为用户设备按照不同的控制区域分别配置对应该控制区域的检测控制参数，用户设备基于基站按照不同的控制区域分别配置对应该控制区域的检测控制参数检测控制信息可以降低检测复杂度。
图10是根据一示例性实施例示出的一种适用于调度信令的检测装置的框图。例如，装置1000可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等用户设备。
参照图10，装置1000可以包括以下一个或多个组件：处理组件1002，存储器1004，电源组件1006，多媒体组件1008，音频组件1010，输入/输出(I/O)的接口1012，传感器组件1014，以及通信组件1016。
处理组件1002通常控制装置1000的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理元件1002可以包括一个或多个处理器1020来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1002可以包括一个或多个模块，便于处理组件1002和其他组件之间的交互。例如，处理部件1002可以包括多媒体模块，以方便多媒体组件1008和处理组件1002之间的交互。
存储器1004被配置为存储各种类型的数据以支持在设备1000的操作。这些数据的示例包括用于在装置1000上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1004可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件1006为装置1000的各种组件提供电力。电力组件1006可以包括电源管理系统，一个或多个电源，及其他与为装置1000生成、管理和分配电力相关联的组件。
多媒体组件1008包括在装置1000和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1008包括一个前置摄像头和/或后置摄像头。当设备1000处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有 焦距和光学变焦能力。
音频组件1010被配置为输出和/或输入音频信号。例如，音频组件1010包括一个麦克风(MIC)，当装置1000处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1004或经由通信组件1016发送。在一些实施例中，音频组件1010还包括一个扬声器，用于输出音频信号。
I/O接口1012为处理组件1002和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1014包括一个或多个传感器，用于为装置1000提供各个方面的状态评估。例如，传感器组件1014可以检测到设备1000的打开/关闭状态，组件的相对定位，例如组件为装置1000的显示器和小键盘，传感器组件1014还可以检测装置1000或装置1000一个组件的位置改变，用户与装置1000接触的存在或不存在，装置1000方位或加速/减速和装置1000的温度变化。传感器组件1014可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1014还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1014还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1016被配置为便于装置1000和其他设备之间有线或无线方式的通信。装置1000可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信部件1016经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信部件1016还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置1000可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1004，上述指令在被执行时可配置装置1000的处理器1020以执行上述第一方面所描述的方法：基于预设时间段所支持的业务类型，生成检测能力 指示信令，其中，检测能力指示信令携带预设时间段所支持的检测能力；向基站发送检测能力指示信令。
在一实施例中，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
图11是根据一示例性实施例示出的一种适用于用于请求系统消息的装置的框图。装置1100可以被提供为一基站。参照图11，装置1100包括处理组件1122、无线发射/接收组件1124、天线组件1126、以及无线接口特有的信号处理部分，处理组件1122可进一步包括一个或多个处理器。
处理组件1122中的其中一个处理器可以被配置为：接收用户设备发送的检测能力指示信令，检测能力指示信令中携带用户设备所支持的检测能力；基于检测能力指示信令，确定用户设备在预设时间段内的检测能力；基于用户设备在预设时间段内的检测能力，生成检测控制信令；发送检测控制信令。
在示例性实施例中，基站中还提供了一种包括指令的非临时性计算机可读存储介质，存储介质上存储有计算机指令，指令被处理器执行时实现以下步骤：接收用户设备发送的检测能力指示信令，检测能力指示信令中携带用户设备所支持的检测能力；基于检测能力指示信令，确定用户设备在预设时间段内的检测能力；基于用户设备在预设时间段内的检测能力，生成检测控制信令；发送检测控制信令。
本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本请求旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (20)

  1. 一种调度信令的检测方法，其特征在于，应用在用户设备上，所述方法包括：
    基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
    向基站发送所述检测能力指示信令。
  2. 根据权利要求1所述的方法，其特征在于，所述预设时间段所支持的检测能力为所述预设时间段所支持的最大检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制信令类型以及每一种控制信令类型下所支持的检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制区域的数目，以及每一个控制区域中所支持的检测次数。
  3. 根据权利要求1所述的方法，其特征在于，所述检测能力指示信令还包括用户设备所支持的聚合度等级，和/或，所述用户设备所支持的处理控制信令的时间能力。
  4. 根据权利要求1所述的方法，其特征在于，所述预设时间段为绝对时间，或者，所述预设时间段为逻辑时间单元。
  5. 一种调度信令的检测方法，其特征在于，应用在基站上，所述方法包括：
    接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用户设备所支持的检测能力；
    基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
    基于所述用户设备在预设时间段内的检测能力，生成检测控制信令；
    发送所述检测控制信令。
  6. 根据权利要求5所述的方法，其特征在于，所述基于所述用户设备在预设时间段内的检测能力，生成检测控制信令，包括：
    基于所述用户设备在预设时间段内的检测能力，为所述用户设备配置相应的检测控制参数；
    基于所述检测控制参数，生成所述检测控制信令。
  7. 根据权利要求6所述的方法，其特征在于，所述检测控制参数包括以下信息中的任一项或者多项的组合：聚合度等级、待检测的下行链路控制信息DCI格式、每一个聚合度等级对应的检测次数。
  8. 根据权利要求5所述的方法，其特征在于，所述基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力，包括：
    基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的最 大检测次数；或者，
    基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的控制信令类型，以及每一种控制信令类型下所支持的检测次数；或者，
    基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内控制区域的数目，以及每一个控制区域中所支持的检测次数。
  9. 一种调度信令的检测装置，其特征在于，应用在用户设备上，所述装置包括：
    第一生成模块，被配置为基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
    第一发送模块，被配置为向基站发送所述第一生成模块生成的所述检测能力指示信令。
  10. 根据权利要求9所述的装置，其特征在于，所述预设时间段所支持的检测能力为所述预设时间段所支持的最大检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制信令类型以及每一种控制信令类型下所支持的检测次数，或者，所述预设时间段所支持的检测能力为所述预设时间段所支持的控制区域的数目，以及每一个控制区域中所支持的检测次数。
  11. 根据权利要求9所述的装置，其特征在于，所述检测能力指示信令还包括用户设备所支持的聚合度等级，和/或，所述用户设备所支持的处理控制信令的时间能力。
  12. 根据权利要求9所述的装置，其特征在于，所述预设时间段为绝对时间，或者，所述预设时间段为逻辑时间单元。
  13. 一种调度信令的检测装置，其特征在于，应用在基站上，所述装置包括：
    接收模块，被配置为接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用户设备所支持的检测能力；
    确定模块，被配置为基于所述接收模块接收到的所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
    第二生成模块，被配置为基于所述确定模块确定的所述用户设备在预设时间段内的检测能力，生成检测控制信令；
    第二发送模块，被配置为发送所述第二生成模块生成的所述检测控制信令。
  14. 根据权利要求13所述的装置，其特征在于，所述第二生成模块包括：
    配置子模块，被配置为基于所述用户设备在预设时间段内的检测能力，为所述用户设备配置相应的检测控制参数；
    生成子模块，被配置为基于所述检测控制参数，生成所述检测控制信令。
  15. 根据权利要求14所述的装置，其特征在于，所述检测控制参数包括以下信息中的任一项或者多项的组合：聚合度等级、待检测的下行链路控制信息DCI格式、每一个聚合度等级对应的检测次数。
  16. 根据权利要求13所述的装置，其特征在于，所述确定模块包括：
    第一确定子模块，被配置为基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的最大检测次数；或者，
    第二确定子模块，被配置为基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内所支持的控制信令类型，以及每一种控制信令类型下所支持的检测次数；或者，
    第三确定子模块，被配置为基于所述检测能力指示信令，确定所述用户设备在所述预设时间段内控制区域的数目，以及每一个控制区域中所支持的检测次数。
  17. 一种用户设备，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
    向基站发送所述检测能力指示信令。
  18. 一种基站，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用户设备所支持的检测能力；
    基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
    基于所述用户设备在预设时间段内的检测能力，生成检测控制信令；
    发送所述检测控制信令。
  19. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机指令，其特征在于，所述指令被处理器执行时实现以下步骤：
    基于预设时间段所支持的业务类型，生成检测能力指示信令，其中，所述检测能力指示信令携带所述预设时间段所支持的检测能力；
    向基站发送所述检测能力指示信令。
  20. 一种非临时计算机可读存储介质，所述存储介质上存储有计算机指令，其特征在于，所述指令被处理器执行时实现以下步骤：
    接收用户设备发送的检测能力指示信令，所述检测能力指示信令中携带所述用户设备所支持的检测能力；
    基于所述检测能力指示信令，确定所述用户设备在预设时间段内的检测能力；
    基于所述用户设备在预设时间段内的检测能力，生成检测控制信令；
    发送所述检测控制信令。
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