WO2023216984A1 - 信号监听方法、配置方法、装置、终端及网络侧设备 - Google Patents
信号监听方法、配置方法、装置、终端及网络侧设备 Download PDFInfo
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- WO2023216984A1 WO2023216984A1 PCT/CN2023/092242 CN2023092242W WO2023216984A1 WO 2023216984 A1 WO2023216984 A1 WO 2023216984A1 CN 2023092242 W CN2023092242 W CN 2023092242W WO 2023216984 A1 WO2023216984 A1 WO 2023216984A1
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- signal
- configuration information
- terminal
- wake
- mapping relationship
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- 238000000034 method Methods 0.000 title claims abstract description 108
- 238000012544 monitoring process Methods 0.000 title claims abstract description 39
- 238000013507 mapping Methods 0.000 claims abstract description 143
- 230000037007 arousal Effects 0.000 claims description 17
- 238000012806 monitoring device Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 abstract description 31
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 11
- 238000004590 computer program Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000003190 augmentative effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- This application belongs to the field of communication technology, and specifically relates to a signal monitoring method, configuration method, device, terminal and network side equipment.
- a signal that the terminal needs to monitor in a low-power working state can be introduced, such as a low-power beacon signal, so that the terminal can maintain synchronization with the network by monitoring or detecting the signal.
- a low-power beacon signal such as a low-power beacon signal
- Embodiments of the present application provide a signal monitoring method, configuration method, device, terminal and network side equipment, which can enable the terminal to monitor signals that it needs to monitor in a low-power working state.
- the first aspect provides a signal monitoring method, including:
- the terminal determines the first object
- the terminal monitors the first signal corresponding to the first object according to the first mapping relationship and/or the first object; wherein the first mapping relationship is the first signal and Mapping relationship between first objects, the first signal is not a wake-up signal, and the first object includes at least one of the following: service area, frequency point and PLMN.
- the second aspect provides a signal monitoring method, including:
- the network side device sends the first configuration information and/or the second configuration information to the terminal;
- the first configuration information is used to configure a first mapping relationship
- the first mapping relationship is a mapping relationship between a first signal and a first object
- the first signal is not a wake-up signal
- the first mapping relationship is a mapping relationship between a first signal and a first object.
- the object includes at least one of the following: service area, frequency point and PLMN;
- the second configuration information is used to configure a second mapping relationship, and the second mapping relationship is a mapping relationship between the first signal and the wake-up signal.
- a signal monitoring device applied to terminals, including:
- Determining module used to determine the first object
- a monitoring module configured to monitor the first signal corresponding to the first object according to the first mapping relationship and/or the first object in a low-power working state; wherein the first mapping relationship is the first Mapping relationship between a signal and a first object.
- the first signal is not a wake-up signal.
- the first object includes at least one of the following: service area, frequency point and PLMN.
- a signal monitoring device applied to network side equipment, including:
- a sending module configured to send the first configuration information and/or the second configuration information to the terminal
- the first configuration information is used to configure a first mapping relationship
- the first mapping relationship is a mapping relationship between a first signal and a first object
- the first signal is not a wake-up signal
- the first mapping relationship is a mapping relationship between a first signal and a first object.
- the object includes at least one of the following: service area, frequency point and PLMN;
- the second configuration information is used to configure a second mapping relationship, and the second mapping relationship is a mapping relationship between the first signal and the wake-up signal.
- a terminal in a fifth aspect, includes a processor and a memory.
- the memory stores programs or instructions that can be run on the processor.
- the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
- a terminal including a processor and a communication interface, wherein the processor is used to determine a first object; in a low-power operating state, according to the first mapping relationship and/or the first object , monitor the first signal corresponding to the first object; wherein the first mapping relationship is the mapping relationship between the first signal and the first object, the first signal is not a wake-up signal, and the first object Include at least one of the following: service area, frequency point and PLMN.
- a network side device in a seventh aspect, includes a processor and a memory.
- the memory stores programs or instructions that can be run on the processor.
- the program or instructions are executed by the processor.
- a network side device including a processor and a communication interface, wherein the communication interface is used to send first configuration information and/or second configuration information to a terminal; the first configuration information is used to Configure a first mapping relationship, the first mapping relationship is a mapping relationship between a first signal and a first object, the first signal is not a wake-up signal, and the first object includes at least one of the following: service area, Frequency point and PLMN; the second configuration information is used to configure a second mapping relationship, and the second mapping relationship is a mapping relationship between the first signal and the wake-up signal.
- a ninth aspect provides a communication system, including: a terminal and a network side device.
- the terminal can be used to perform the steps of the signal monitoring method as described in the first aspect.
- the network side device can be used to perform the steps of the signal monitoring method as described in the second aspect. The steps of the configuration method described.
- a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. mentioned in the second aspect Method steps.
- a chip in an eleventh aspect, includes a processor and a communication interface.
- the communication interface is coupled to the processor.
- the processor is used to run programs or instructions to implement the method described in the first aspect. The steps of a method, or steps of implementing a method as described in the second aspect.
- a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
- the terminal can monitor the first signal corresponding to the first object according to the first mapping relationship and/or the first object in a low-power operating state, and the first The mapping relationship is a mapping relationship between the first signal and the first object. This allows the terminal to monitor the signals it needs to monitor in a low-power working state.
- Figure 1 is a block diagram of a wireless communication system applicable to the embodiment of the present application.
- Figure 2 is a schematic diagram of the working state of the terminal in the embodiment of the present application.
- Figure 3 is a flow chart of a signal monitoring method provided by an embodiment of the present application.
- Figure 4 is a flow chart of a configuration method provided by an embodiment of the present application.
- Figure 5 is a schematic structural diagram of a signal monitoring device provided by an embodiment of the present application.
- Figure 6 is a schematic structural diagram of a configuration device provided by an embodiment of the present application.
- Figure 7 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
- Figure 8 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
- Figure 9 is a schematic structural diagram of a network side device provided by an embodiment of the present application.
- first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
- the first object can be one or multiple.
- “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
- LTE Long-term evolution
- LTE-Advanced, LTE-A Long-term evolution
- LTE-Advanced, LTE-A Long-term evolution
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single-carrier Frequency Division Multiple Access
- NR New Radio
- FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
- the wireless communication system includes a terminal 11 and a network side device 12.
- the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a handheld computer, a netbook, or a super mobile personal computer.
- Tablet Personal Computer Tablet Personal Computer
- laptop computer laptop computer
- PDA Personal Digital Assistant
- PDA Personal Digital Assistant
- UMPC ultra-mobile personal computer
- UMPC mobile Internet device
- MID mobile Internet device
- augmented reality augmented reality, AR
- VR virtual reality
- robots wearable devices
- Vehicle user equipment VUE
- pedestrian terminal pedestrian terminal
- PUE pedestrian terminal
- smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
- game consoles personal computers (personal computer, PC), teller machine or self-service machine and other terminal-side devices.
- Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets) bracelets, smart anklets, etc.), smart wristbands, smart clothing, etc.
- the network side equipment 12 may include access network equipment or core network equipment, where the access network equipment may also be called wireless access network equipment, radio access network (Radio Access Network, RAN), radio access network function or wireless access network unit.
- Access network equipment can include base stations, Wireless Local Area Network (WLAN) access points or WiFi nodes, etc.
- WLAN Wireless Local Area Network
- the base station can be called Node B, Evolved Node B (eNB), access point, base transceiver station ( Base Transceiver Station (BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), home B-node, home evolved B-node, sending and receiving point ( Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms. It should be noted that in the embodiment of this application, only the NR system is used The base station is introduced as an example, and the specific type of base station is not limited.
- the terminal may include two modules.
- the first module is the main communication module, used for sending and receiving mobile communication data
- the second module is a low-power wake-up receiving module, used for receiving and sending.
- the low-power wake-up signal is used to wake up the main communication module
- the low-power beacon signal is used to provide time reference information and other information for receiving the low-power wake-up signal, and can also provide wake-up link management.
- the first module is not awakened by the second module, it is always closed and does not send/receive data.
- the second module When downlink data arrives, the second module When the module detects the wake-up signal sent by the sending end, and the wake-up signal contains the terminal information, the second module triggers the first module to switch from the closed state to the working state to receive and/or send data. When the second module is turned on, it can receive a low-power wake-up signal and a low-power beacon signal.
- Figure 3 is a flow chart of a signal monitoring method provided by an embodiment of the present application. The method is executed by a terminal. As shown in Figure 3, the method includes the following steps:
- Step 31 The terminal determines the first object.
- the first object is an object associated with the first signal that the terminal determines needs to be monitored.
- the first object includes but is not limited to at least one of the following: service area, frequency point, Public Land Mobile Network (Public Land Mobile Network, PLMN), etc.
- Step 32 In a low-power working state, the terminal monitors the first signal corresponding to the first object according to the first mapping relationship and/or the first object.
- the first signal is a signal that the terminal needs to monitor in a low-power working state, and the first signal is not a wake-up signal.
- the first signal may be called, but is not limited to, a low-power beacon signal, a keep-alive signal, a beacon signal, a keep-alive signal, etc.
- the first mapping relationship is a mapping relationship between the first signal and the first object.
- the first object includes but is not limited to at least one of the following: service area, frequency point, PLMN, etc.
- monitoring or detecting the first signal is mainly used to maintain synchronization between the terminal and the network, so that the terminal monitors the wake-up signal in a state of synchronization with the network.
- some information related to the wake-up signal can also be obtained, such as time information related to the monitoring timing of the wake-up signal, in order to monitor the wake-up signal.
- the terminal may determine and monitor the first signal corresponding to the first object according to the first mapping relationship, or may directly determine and monitor the first object according to preset rules/protocols, etc. corresponding first signal.
- the above-mentioned frequency points are, for example, ARFCN-ValueNR, ARFCN-ValueEUTRA and/or ARFCN-ValueUTRA-FDD, etc.
- the above service area may include but is not limited to at least one of the following:
- Serving cell for example, a cell
- Radio access network-based notification area (RAN-based Notification Area);
- the above-mentioned low-power working state can be understood as the state in which the terminal enters the low-power receiver mode after turning off the main communication module or turning off most of the working modules of the main communication module, which may include but is not limited to at least one of the following : The terminal turns off the main receiver, the terminal turns on the low-power receiver, and the terminal's main receiver is in a nearly closed state.
- the terminal can monitor the first signal corresponding to the first object according to the first mapping relationship and/or the first object in a low-power working state.
- the first mapping relationship is Mapping relationship between the first signal and the first object. This allows the terminal to monitor the signals it needs to monitor in a low-power working state.
- the above-mentioned first mapping relationship may be network configured, predefined, and/or agreed upon by a protocol, which is not limited.
- the above first mapping relationship can satisfy any of the following:
- a characteristic of a first signal is associated with a first object; that is, a first signal corresponds to a first object;
- the characteristics of a first signal are associated with multiple first objects; that is, a first signal corresponds to multiple first objects;
- a plurality of first signals are associated with a first object; that is, a plurality of first signals correspond to a first object;
- the plurality of first signals are associated with the plurality of first objects; that is, the plurality of first signals correspond to the plurality of first objects.
- the first object may belong to one or more categories. That is to say, the first objects may all be service areas, frequency points or PLMNs, or may include more than one of service areas, frequency points and PLMNs.
- the first mapping relationship is a mapping relationship between a first signal and an object, and the object type to which the object belongs is one, such as a service area, frequency point or PLMN
- the first mapping relationship may include any of the following: A mapping relationship:
- One-to-one mapping that is, a first signal corresponds to a first object.
- the first object is a frequency point
- one first signal corresponds to one frequency point
- different first signals correspond to different frequency points
- One-to-many mapping that is, one first signal corresponds to multiple first objects.
- one first signal corresponds to N frequency points, and N is a positive integer greater than 1;
- M first signals correspond to K first objects
- M and K are positive integers greater than 1.
- first Mapping relationships can include any of the following mapping relationships:
- One-to-one mapping that is, a first signal corresponds to a first object.
- the first object includes a frequency point and a service area
- one first signal corresponds to one frequency point and one service area
- different first signals correspond to different frequencies and service areas; for example, the terminal is When in area 1 and frequency point 1, monitor the first signal with the identifier 1; and/or, when the terminal is in area 2 and frequency point 1, monitor the first signal with the identifier 2;
- One-to-many mapping that is, one first signal corresponds to multiple first objects.
- a first signal when the first object is a frequency point and a service area, a first signal corresponds to P frequency points and Q service areas, where P and Q are positive integers greater than or equal to 1, and P and Q cannot be 1 at the same time; for example, when the terminal is in area 1, frequency point 1 or frequency point 2, it monitors the first signal with the identifier 1; and/or when the terminal is in area 2, frequency point 1 or frequency point 2, it monitors The first signal identified as 2;
- mapping that is, multiple first signals correspond to one first object;
- the first object includes, for example, frequency points and service areas;
- M first signals correspond to K first objects, where M and K are positive integers greater than 1; the first objects include, for example, frequency points and service areas.
- each first signal has a specific signal identifier (ID), and the same first signal has the same signal identifier and object.
- ID specific signal identifier
- the characteristics of the above-mentioned first signal may include at least one of the following:
- the length of the first signal such as the length of a specific first signal; that is, when the signal identification is different, the length of the corresponding first signal is different; in one embodiment, when the corresponding object is a frequency point, if the terminal determines that it needs To monitor the first signal with frequency 1, the terminal needs to monitor the first signal with the first length; if the terminal determines that it needs to monitor the first signal with frequency 2, the terminal needs to monitor the first signal with the second length.
- the signal format of the first signal such as the signal format of a specific first signal; that is, when the signal identification is different, the signal format of the corresponding first signal is also different; in one embodiment, when the corresponding first object is a frequency point
- the terminal determines that it needs to monitor the first signal with frequency 1
- the terminal needs to monitor the first signal with the first signal format; if the terminal determines that it needs to monitor the first signal with frequency 2, the terminal needs to monitor the first signal with the second signal format.
- the sequence of the first signal such as the sequence of a specific first signal; that is, when the signal identification is different, the sequence of the corresponding first signal is different; for example, the sequence includes the base sequence that generates the first signal; in one embodiment , when the corresponding first object is a frequency point, if the terminal determines that it needs to monitor the first signal with frequency 1, the terminal needs to monitor the first signal generated by the first base sequence; if the terminal determines that it needs to monitor the first signal with frequency 2 signal, the terminal needs to monitor the first signal generated by the second base sequence.
- the data field of the first signal such as the data field of a specific first signal; that is, when the signal identification is different, the corresponding data field of the first signal is different; for example, the bit field corresponding to the data field is 1 bit or more bits; In one embodiment, when the corresponding first object is a frequency point and the bit field has 2 bits, up to 4 first signals can be indicated.
- the terminal determines that it needs to monitor the first signal with a frequency point of 1, the terminal needs to monitor The corresponding data field of the first signal is 00; if the terminal determines that it needs to monitor the first signal with frequency 2, the corresponding data field of the first signal that the terminal needs to monitor is 01; if the terminal determines that it needs to monitor the first signal with frequency 3 A signal, the corresponding data field of the first signal that the terminal needs to monitor is 10; if the terminal determines that it needs to monitor the first signal with frequency 4, the corresponding data field of the first signal that the terminal needs to monitor is 11.
- the above determination of the first object may include at least one of the following:
- the terminal determines the first object based on the configuration information of the network-side device; for example, the terminal can determine the first object that needs to be monitored based on the network configuration;
- the terminal determines the first object based on the relevant information of the first object it supports; for example, the terminal may determine the object it supports as the first object that needs to be monitored.
- determining the first object based on the configuration information of the network side device may include at least one of the following:
- the terminal obtains the configuration information of the first signal according to the configuration information of the network side device, and determines the first object according to the object identifier included in the configuration information of the first signal; in this way, with the help of the configuration information of the first signal, the required The first object to monitor;
- the terminal receives first indication information from the network side device, and determines the first object based on the first indication information.
- the first indication information is used to indicate the first object that the terminal monitors in a low-power working state. Relevant information; borrow like this With the help of instructions from the network side, the first object that needs to be monitored can be directly determined.
- the terminal when obtaining the configuration information of the first signal, the terminal may obtain it indirectly or directly from the network side device.
- the configuration information obtained above for the first signal may include any of the following:
- the terminal receives the identity of the first object corresponding to the first signal from the network side device, and obtains part or all of the configuration information of the first signal associated with the identity of the first object; for example, the identity of the first object can be associated with a set of or Part or all of the configuration information of multiple sets of first signals;
- the terminal receives the identifier of the first signal from the network side device, and obtains part or all of the configuration information of the first signal associated with the identifier of the first signal; for example, the identifier of the first signal can be associated with one or more sets of first signals Some or all of the configuration information;
- the terminal receives the configuration information of the first signal from the network side device; for example, the terminal can directly receive the configuration information of the first signal in a low power consumption operating state from the network side device.
- the terminal may also receive other configuration information from the network side device, where the other configuration information is all configuration information of the first signal except for the part of the configuration information. other configuration information. This allows the terminal to obtain all configuration information of the first signal.
- the terminal before entering the low-power working state/mode, the terminal obtains the configuration information of the first signal that it needs to monitor in the low-power working state.
- the terminal when it obtains relevant information from the network side device, it can use broadcast messages, Radio Resource Control (Radio Resource Control, RRC) reconfiguration messages, RRC release messages and Non-Access Stratum (NAS) ) messages to obtain at least one of them.
- RRC Radio Resource Control
- NAS Non-Access Stratum
- the above-mentioned configuration information of the first signal may include but is not limited to at least one of the following:
- the identification of the first object corresponding to the first signal for example, including frequency point information, PLMN identification and/or service area identification;
- the terminal may report relevant information about the first object supported by the terminal, so that the network side device can learn the objects supported by the terminal.
- the terminal can report through at least one of the following: terminal assistance information (such as UE assistance information), random access message, terminal capability (UE capability) information, UE information response message (such as UE Information Response), etc.
- the terminal may receive a first message from the network side device.
- the first message is used to request the terminal to report relevant information of the first object supported by the terminal so that the network side can
- the device learns the objects supported by the terminal.
- the first message may be a reporting request message, a UE information request message, etc.
- the terminal in a low-power working state/mode, can monitor the wake-up signal according to the monitored first signal and the second mapping relationship to wake up the main communication module.
- the second mapping relationship is a mapping relationship between the first signal and the wake-up signal.
- the wake-up signal may be, but is not limited to, a wake-up (Wake Up Signal, WUS) signal or a low power (low power) WUS signal.
- the above-mentioned second mapping relationship may be network configured, predefined, and/or agreed upon by a protocol, which is not limited.
- the above second mapping relationship can satisfy any of the following:
- a characteristic of a first signal is associated with an arousal signal; that is, a first signal corresponds to an arousal signal;
- a characteristic of a first signal is associated with multiple wake-up signals; that is, a first signal corresponds to multiple wake-up signals;
- Characteristics of multiple first signals are associated with one wake-up signal; that is, multiple first signals correspond to one wake-up signal;
- the plurality of first signals are associated with the plurality of wake-up signals. That is, a plurality of first signals correspond to a plurality of wake-up signals.
- the above-mentioned second mapping relationship may include any of the following mapping relationships:
- One-to-one mapping that is, a first signal is associated with a set of wake-up signal configuration information
- One-to-many mapping that is, one first signal is associated with the configuration information of multiple sets of wake-up signals
- X first signals are associated with configuration information of Y sets of wake-up signals; X and Y are integers greater than 1.
- the terminal may receive the configuration information of the wake-up signal from the network side device.
- the configuration information of the wake-up signal includes but is not limited to at least one of the following:
- the identifier or list of identifiers of the first signal corresponding to the wake-up signal
- DRX Discontinuous Reception
- the length of the wake-up signal is the length of the wake-up signal.
- the terminal can monitor the corresponding first signal and wake-up signal with the help of the association identifier.
- the terminal may receive a second message from the network side device, the second message including: an identifier of the wake-up signal, related information of the first signal, an association identifier used to associate the wake-up signal and the first signal, and receive a third message from the network-side device.
- An association identifier monitoring the first signal and the wake-up signal associated with the first association identifier according to the second message.
- the signal monitoring process includes:
- Step 1 The protocol predefines the mapping relationship between the sequence corresponding to the first signal and the frequency point.
- the mapping relationship is as shown in Table 1 below. Show:
- Step 2 The UE is camped in Cell 1, and the UE receives the broadcast information of Cell 1, which includes one or more sets of configuration information of the first signal, where the configuration information of each set of the first signal includes at least one of the following:
- Step 3 The UE reports the frequency point information it supports through NAS messages or RRC dedicated messages. For example, the UE reports that it supports frequency point 30, or the UE receives instruction information from the network side device, instructing the UE to enter the low-power working state and then listen to the frequency point. Point 30.
- Step 4 After the UE meets the conditions for entering the low-power working state, the UE enters the low-power working state.
- Step 5 In the low-power working state, the UE determines Beacon 1 corresponding to frequency point 30 according to the mapping relationship and frequency point 30 in Table 1, and monitors the beacon beacon signal according to the configuration information of beacon 1.
- the signal monitoring process includes:
- Step 1 The UE receives the configuration information of the WUS signal configured by the network side device, which includes one or more sets of WUS signal configuration information.
- Each set of WUS signal configuration information includes at least the following items:
- Beacon signal identification list including the identification of one or more beacon signals, indicating the beacon signal list associated with the configuration information of the WUS signal;
- Step 2 The UE receives the first signal sent by the network side device, such as the configuration information of beacon 1, which carries frequency point 30. Then the UE determines to enter the low power consumption state and listens to the first signal associated with frequency point 30, that is, to listen to beacon 1.
- the network side device such as the configuration information of beacon 1
- the UE determines to enter the low power consumption state and listens to the first signal associated with frequency point 30, that is, to listen to beacon 1.
- Step 3 Based on the configuration information of the received WUS signal, the UE queries and finds that the identifier of the WUS signal associated with beacon 1 is 0.
- Step 4 After the UE meets the conditions for entering the low-power working state, the UE enters the low-power working state.
- Step 5 The UE listens to beacon1 in the low-power working state, and listens to the corresponding WUS signal according to the configuration information of the WUS signal identified as 0.
- the signal monitoring process includes:
- Step 1-Step 2 Same as Step 1-Step 2 in Example 1.
- Step 3 The UE receives the configuration information of the WUS signal configured by the network side device, which includes one or more sets of WUS signal configuration information.
- Each set of WUS signal configuration information includes at least the following items:
- Step 4 The UE receives the low-power listening association identification information configured by the network side device.
- the association identification ie, the above-mentioned first association identification
- the low-power monitoring associated identification information includes:
- Step 5 The UE receives the instruction information of the network side device configuration, and the instruction information instructs the terminal to work using the low-power listening association identifier 1 in the low-power working state.
- Step 6 After the UE meets the conditions for entering the low-power working state, the UE enters the low-power working state.
- Step 7 The UE monitors the corresponding beacon signals and WUS signals according to the configuration information of the beacon signals and WUS signals associated with the low-power listening association identifier 1.
- Figure 4 is a flow chart of a configuration method provided by an embodiment of the present application. The method is executed by a network side device. As shown in Figure 4, the method includes the following steps:
- Step 41 The network side device sends the first configuration information and/or the second configuration information to the terminal.
- the first configuration information is used to configure a first mapping relationship.
- the first mapping relationship is a mapping relationship between a first signal and a first object.
- the first signal is a low-level signal for the terminal. A signal that needs to be monitored in the power consumption working state.
- the first signal is not a wake-up signal.
- the first object includes at least one of the following: service area, frequency point and PLMN.
- the second configuration information is used to configure a second mapping relationship, and the second mapping relationship is a mapping relationship between the first signal and the wake-up signal. In this way, the terminal can be caused to monitor the first signal according to the obtained first mapping relationship, and/or monitor the wake-up signal according to the obtained second mapping relationship.
- the first mapping relationship satisfies any of the following:
- a characteristic of a first signal is associated with a first object
- a characteristic of a first signal is associated with multiple first objects
- Characteristics of a plurality of first signals are associated with a first object
- the second mapping relationship satisfies any of the following:
- Characteristics of a first signal are associated with an arousal signal
- the sending the first configuration information and/or the second configuration information to the terminal may include: sending the configuration information of the first signal and/or the configuration information of the wake-up signal to the terminal; including the first configuration information, or the configuration information of the first signal includes the first configuration information and the second configuration information; the configuration information of the wake-up signal includes the second configuration information, Alternatively, the configuration information of the wake-up signal includes the first configuration information and the second configuration information.
- the configuration method also includes any of the following:
- the network side device sends first indication information to the terminal; the first indication information is used to indicate relevant information of the first object that the terminal monitors in a low-power working state;
- the network side device sends a second message and a first association identifier to the terminal;
- the second message includes: an identifier of the wake-up signal, related information of the first signal, and an association identifier used to associate the wake-up signal and the first signal.
- the first association identifier is used for the terminal to monitor the first signal and the wake-up signal associated with the first association identifier according to the second message.
- the configuration method also includes any of the following:
- the network side device receives the relevant information of the first object supported by the network side device reported by the terminal;
- the network side device sends a first message to the terminal, where the first message is used to request the terminal to report related information of the first object supported by the terminal.
- the execution subject may be a signal monitoring device.
- the signal monitoring device performing the signal monitoring method is taken as an example to illustrate the signal monitoring device provided by the embodiment of this application.
- Figure 5 is a schematic structural diagram of a signal monitoring device provided by an embodiment of the present application. The device is applied to a terminal. As shown in Figure 5, the signal monitoring device 50 includes:
- Determining module 51 used to determine the first object
- the monitoring module 52 is configured to monitor the first signal corresponding to the first object according to the first mapping relationship and/or the first object in a low-power working state; wherein the first mapping relationship is the first signal.
- the first signal is a signal that the terminal needs to monitor in a low-power working state.
- the first signal For a wake-up signal, the first object includes at least one of the following: service area, frequency point and PLMN.
- the first mapping relationship satisfies any of the following:
- a characteristic of a first signal is associated with a first object
- a characteristic of a first signal is associated with multiple first objects
- Characteristics of a plurality of first signals are associated with a first object
- the characteristics of the first signal include at least one of the following:
- the data field of a specific first signal is the data field of a specific first signal.
- the determination module 51 is specifically used for at least one of the following:
- the determination module 51 is specifically used for at least one of the following:
- Information about an object is used to instruct the terminal to monitor the third object in a low-power working state.
- the signal monitoring device 50 also includes:
- the first receiving module is used to perform any of the following:
- the first receiving module when obtaining part of the configuration information of the first signal, is also used to:
- the terminal receives other configuration information from the network side device, where the other configuration information is other configuration information in all configuration information of the first signal except the partial configuration information.
- the signal monitoring device 50 also includes:
- the reporting module is used to report relevant information of the first object supported by the terminal.
- the first receiving module is further configured to: receive a first message from the network side device, where the first message is used to request the terminal to report related information of the first object it supports.
- the monitoring module 52 is also configured to monitor a wake-up signal according to the monitored first signal and a second mapping relationship, where the second mapping relationship is a mapping relationship between the first signal and the wake-up signal.
- the second mapping relationship satisfies any of the following:
- Characteristics of a first signal are associated with an arousal signal
- the first receiving module is also configured to: receive a second message from the network side device, the second message including: an identification of the wake-up signal, related information of the first signal, a message for associating the wake-up signal and The association identifier of the first signal; receiving the first association identifier from the network side device;
- the monitoring module 52 is also configured to: monitor the first signal and the wake-up signal associated with the first association identifier according to the second message.
- the first receiving module is also configured to: receive configuration information of a wake-up signal from a network side device; the configuration information of the wake-up signal includes at least one of the following:
- the length of the wake-up signal is the length of the wake-up signal.
- the signal monitoring device 30 in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
- the electronic device may be a terminal or other devices other than the terminal.
- terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
- NAS Network Attached Storage
- the signal monitoring device 50 provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 3 and achieve the same technical effect. To avoid duplication, the details will not be described here.
- Figure 6 is a schematic structural diagram of a configuration device provided by an embodiment of the present application. The device is applied to network side equipment. As shown in Figure 6, the configuration device 60 includes:
- the sending module 61 is used to send the first configuration information and/or the second configuration information to the terminal;
- the first configuration information is used to configure a first mapping relationship
- the first mapping relationship is a mapping relationship between a first signal and a first object
- the first signal is a signal for the terminal to operate with low power consumption.
- the signal that needs to be monitored in the state, the first signal is not a wake-up signal
- the first object includes at least one of the following: service area, frequency point and PLMN;
- the second configuration information is used to configure the second mapping relationship,
- the second mapping relationship is a mapping relationship between the first signal and the wake-up signal.
- the first mapping relationship satisfies any of the following:
- a characteristic of a first signal is associated with a first object
- a characteristic of a first signal is associated with multiple first objects
- Characteristics of a plurality of first signals are associated with a first object
- the second mapping relationship satisfies any of the following:
- Characteristics of a first signal are associated with an arousal signal
- the sending module 61 is specifically configured to: send the configuration information of the first signal and/or the configuration information of the wake-up signal to the terminal; wherein the configuration information of the first signal includes the The first configuration information is provided, and the configuration information of the wake-up signal includes the second configuration information.
- the sending module 61 is also used for any of the following:
- the terminal Send first indication information to the terminal; wherein the first indication information is used to indicate relevant information of the first object that the terminal monitors in a low-power operating state;
- the second message includes: an identifier of the wake-up signal, related information of the first signal, and an association identifier used to associate the wake-up signal and the first signal;
- the first association identifier is used for the terminal to monitor the first signal and wake-up signal associated with the first association identifier according to the second message.
- the signal monitoring device 50 also includes:
- the second receiving module is configured to receive relevant information reported by the terminal about the first object supported by the terminal.
- the sending module 61 is further configured to: send a first message to the terminal, where the first message is used to request the terminal to report related information of the first object it supports.
- the signal monitoring device 60 provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 4 and achieve the same technical effect. To avoid duplication, the details will not be described here.
- this embodiment of the present application also provides a communication device 70, which includes a processor 71 and a memory 72.
- the memory 72 stores programs or instructions that can be run on the processor 71, for example.
- the communication device 70 is a terminal, when the program or instruction is executed by the processor 71, each step of the above signal monitoring method embodiment is implemented, and the same technical effect can be achieved.
- the communication device 70 is a network-side device, when the program or instruction is executed by the processor 71, each step of the above configuration method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.
- Embodiments of the present application also provide a terminal, including a processor and a communication interface.
- the processor is used to determine the first object; in a low-power working state, according to the first mapping relationship and/or the first object, monitor the The first signal corresponding to the first object; wherein the first mapping relationship is the mapping relationship between the first signal and the first object, and the first signal is what the terminal needs to monitor in a low-power working state.
- signal, the first signal is not a wake-up signal, and the first object includes at least one of the following: service area, frequency point and public land mobile network PLMN.
- This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment, and each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal. embodiment, and can achieve the same technical effect.
- FIG. 8 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
- the terminal 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810, etc. At least some parts.
- the terminal 800 may also include a power supply (such as a battery) that supplies power to various components.
- the power supply may be logically connected to the processor 810 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
- the terminal structure shown in FIG. 8 does not constitute a limitation on the terminal.
- the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
- the input unit 804 may include a graphics processing unit (Graphics Processing Unit, GPU) 8041 and a microphone 8042.
- the graphics processor 8041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
- the display unit 806 may include a display panel 8061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
- the user input unit 807 includes a touch panel 8071 and at least one of other input devices 8072 .
- Touch panel 8071 also known as touch screen.
- the touch panel 8071 may include two parts: a touch detection device and a touch controller.
- Other input devices 8072 may include but are not limited to physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
- the radio frequency unit 801 after receiving downlink data from the network side device, the radio frequency unit 801 can transmit it to the processor 810 for processing; in addition, the radio frequency unit 801 can send uplink data to the network side device.
- the radio frequency unit 801 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
- Memory 809 may be used to store software programs or instructions as well as various data.
- the memory 809 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
- memory 809 may include volatile memory or non-volatile memory, or memory 809 may include both volatile and non-volatile memory.
- non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
- Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
- RAM Random Access Memory
- SRAM static random access memory
- DRAM dynamic random access memory
- DRAM synchronous dynamic random access memory
- SDRAM double data rate synchronous dynamic random access memory
- Double Data Rate SDRAM Double Data Rate SDRAM
- DDRSDRAM double data rate synchronous dynamic random access memory
- Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
- Synch link DRAM synchronous link dynamic random access memory
- SLDRAM direct memory bus
- the processor 810 may include one or more processing units; optionally, the processor 810 integrates an application processor and modulation Demodulation processor, among which the application processor mainly processes operations involving the operating system, user interface and application programs, etc., and the modem processor mainly processes wireless communication signals, such as baseband processor. It can be understood that the above modem processor may not be integrated into the processor 810.
- the processor 810 is used to determine the first object; in a low-power working state, monitor the first signal corresponding to the first object according to the first mapping relationship and/or the first object; wherein, the The first mapping relationship is a mapping relationship between a first signal and a first object, the first signal is a signal that the terminal needs to monitor in a low-power working state, and the first signal is not a wake-up signal,
- the first object includes at least one of the following: service area, frequency point and PLMN.
- the terminal 800 provided by the embodiment of this application can implement each process implemented by the method embodiment in Figure 3 and achieve the same technical effect. To avoid duplication, details will not be described here.
- Embodiments of the present application also provide a network side device, including a processor and a communication interface.
- the communication interface is used to send first configuration information and/or second configuration information to the terminal;
- the first configuration information is used to configure the first mapping relationship, the first mapping relationship is a mapping relationship between a first signal and a first object, the first signal is a signal that the terminal needs to monitor in a low-power working state, and the first signal is not Wake-up signal, the first object includes at least one of the following: service area, frequency point and PLMN;
- the second configuration information is used to configure a second mapping relationship, the second mapping relationship is between the first signal and the wake-up signal mapping relationship between.
- This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment.
- Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
- the embodiment of the present application also provides a network side device.
- the network side device 90 includes: an antenna 91 , a radio frequency device 92 , a baseband device 93 , a processor 94 and a memory 95 .
- the antenna 91 is connected to the radio frequency device 92 .
- the radio frequency device 92 receives information through the antenna 91 and sends the received information to the baseband device 93 for processing.
- the baseband device 93 processes the information to be sent and sends it to the radio frequency device 92.
- the radio frequency device 92 processes the received information and then sends it out through the antenna 91.
- the method performed by the network side device in the above embodiment can be implemented in the baseband device 93, which includes a baseband processor.
- the baseband device 93 may include, for example, at least one baseband board, which is provided with multiple chips, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
- the network side device may also include a network interface 96, which is, for example, a common public radio interface (CPRI).
- a network interface 96 which is, for example, a common public radio interface (CPRI).
- CPRI common public radio interface
- the network side device 90 in the embodiment of the present application also includes: instructions or programs stored in the memory 95 and executable on the processor 94.
- the processor 94 calls the instructions or programs in the memory 95 to execute the various operations shown in Figure 6. The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
- Embodiments of the present application also provide a readable storage medium.
- Programs or instructions are stored on the readable storage medium.
- the program or instructions are executed by a processor, each process of the above signal monitoring method embodiment is implemented, and the same can be achieved. skills To avoid repetition, we will not go into details here.
- the processor is the processor in the terminal described in the above embodiment.
- the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.
- An embodiment of the present application further provides a chip.
- the chip includes a processor and a communication interface.
- the communication interface is coupled to the processor.
- the processor is used to run programs or instructions to implement the above signal monitoring method embodiment. Each process can achieve the same technical effect. To avoid duplication, it will not be described again here.
- chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
- Embodiments of the present application further provide a computer program/program product.
- the computer program/program product is stored in a storage medium.
- the computer program/program product is executed by at least one processor to implement the above signal monitoring method embodiment.
- Each process can achieve the same technical effect. To avoid repetition, we will not go into details here.
- Embodiments of the present application also provide a communication system, including a terminal and a network side device.
- the terminal can be used to perform the steps of the signal monitoring method as described above
- the network side device can be used to perform the steps of the configuration method as described above.
- the methods 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. implementation.
- the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
- the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.
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Abstract
本申请公开了一种信号监听方法、配置方法、装置、终端及网络侧设备,属于通信技术领域,本申请实施例的信号监听方法包括:终端确定第一对象;在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和公共陆地移动网PLMN。
Description
相关申请的交叉引用
本申请主张在2022年5月9日在中国提交的中国专利申请No.202210503324.1的优先权,其全部内容通过引用包含于此。
本申请属于通信技术领域,具体涉及一种信号监听方法、配置方法、装置、终端及网络侧设备。
移动蜂窝***引入低功耗唤醒信号时,网络侧设备在大多数时间中并不会发送唤醒信号给终端,终端需要不断监听唤醒信号以随时唤醒主通信模块。但若一定时间内未监听到目标唤醒信号,终端可能无法判断自己是否还在服务范围以及是否与网络保持同步等。这种情况下,可以引入一种终端在低功耗工作状态下需要监听的信号,比如低功耗信标信号等,以使终端通过监听或检测该信号来保持与网络的同步等。但目前尚未确定如何监听这类信号。
发明内容
本申请实施例提供一种信号监听方法、配置方法、装置、终端及网络侧设备,能够实现终端监听其在低功耗工作状态下需要监听的信号。
第一方面,提供了一种信号监听方法,包括:
终端确定第一对象;
所述终端在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN。
第二方面,提供了一种信号监听方法,包括:
网络侧设备向终端发送第一配置信息和/或第二配置信息;
其中,所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN;
所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
第三方面,提供了一种信号监听装置,应用于终端,包括:
确定模块,用于确定第一对象;
监听模块,用于在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN。
第四方面,提供了一种信号监听装置,应用于网络侧设备,包括:
发送模块,用于向终端发送第一配置信息和/或第二配置信息;
其中,所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN;
所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
第五方面,提供了一种终端,该终端包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面,提供了一种终端,包括处理器及通信接口,其中,所述处理器用于确定第一对象;在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN。
第七方面,提供了一种网络侧设备,该网络侧设备包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第二方面所述的方法的步骤。
第八方面,提供了一种网络侧设备,包括处理器及通信接口,其中,所述通信接口用于向终端发送第一配置信息和/或第二配置信息;所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN;所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
第九方面,提供了一种通信***,包括:终端及网络侧设备,所述终端可用于执行如第一方面所述的信号监听方法的步骤,所述网络侧设备可用于执行如第二方面所述的配置方法的步骤。
第十方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤,或者实现如第二方面所述的
方法的步骤。
第十一方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
第十二方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
在本申请实施例中,终端在确定第一对象之后,可以在低功耗工作状态下,根据第一映射关系和/或第一对象,监听第一对象对应的第一信号,所述第一映射关系为第一信号与第一对象之间的映射关系。由此,可以实现终端监听其在低功耗工作状态下需要监听的信号。
图1是本申请实施例可应用的一种无线通信***的框图;
图2是本申请实施例中终端工作状态的示意图;
图3是本申请实施例提供的一种信号监听方法的流程图;
图4是本申请实施例提供的一种配置方法的流程图;
图5是本申请实施例提供的一种信号监听装置的结构示意图;
图6是本申请实施例提供的一种配置装置的结构示意图;
图7是本申请实施例提供的一种通信设备的结构示意图;
图8是本申请实施例提供的一种终端的结构示意图;
图9是本申请实施例提供的一种网络侧设备的结构示意图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请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,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,
LTE)/LTE的演进(LTE-Advanced,LTE-A)***,还可用于其他无线通信***,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access,SC-FDMA)和其他***。本申请实施例中的术语“***”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的***和无线电技术,也可用于其他***和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)***,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR***应用以外的应用,如第6代(6th Generation,6G)通信***。
图1示出本申请实施例可应用的一种无线通信***的框图。无线通信***包括终端11和网络侧设备12。其中,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、增强现实(augmented reality,AR)/虚拟现实(virtual reality,VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment,VUE)、行人终端(Pedestrian User Equipment,PUE)、智能家居(具有无线通信功能的家居设备,如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer,PC)、柜员机或者自助机等终端侧设备,可穿戴式设备包括:智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备,其中,接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Network,WLAN)接入点或WiFi节点等,基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR***中的基站为例进行介绍,并不限定基站的具体类型。
本申请实施例中,如图2所示,终端可以包含两个模块,第一模块为主通信模块,用于移动通信数据的收发,第二模块为低功耗唤醒接收模块,用于接收发送端发送的低功耗唤醒信号和低功耗信标信号。低功耗唤醒信号用来唤醒主通信模块,低功耗信标信号用来为接收低功耗唤醒信号提供时间参考信息和其他信息,还可以提供唤醒链路管理。第一模块未被第二模块唤醒时一直处于关闭状态,不发送/接收数据,当有下行数据到达,第二
模块检测到发送端发送的唤醒信号,且该唤醒信号包含本终端信息,则第二模块触发第一模块由关闭状态切换到工作状态,进行数据接收和/或发送。第二模块开启时可接收低功耗唤醒信号和低功耗信标信号。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的信号监听方法、配置方法、装置、终端及网络侧设备进行详细地说明。
请参见图3,图3是本申请实施例提供的一种信号监听方法的流程图,该方法由终端执行,如图3所示,该方法包括如下步骤:
步骤31:终端确定第一对象。
本实施例中,第一对象为终端确定的需要监听的第一信号关联的对象。第一对象包括但不限于以下至少一项:服务区域、频点和公共陆地移动网(Public Land Mobile Network,PLMN)等。
步骤32:终端在低功耗工作状态下,根据第一映射关系和/或第一对象,监听第一对象对应的第一信号。
本实施例中,第一信号为终端在低功耗工作状态下需要监听的信号,且所述第一信号不为唤醒信号。第一信号可以被称为但不限于低功耗信标(beacon)信号、保持激活信号、beacon信号、保活(keep-alive)信号等。第一映射关系为第一信号与第一对象之间的映射关系,该第一对象包括但不限于以下至少一项:服务区域、频点和PLMN等。
需指出的,监听或检测第一信号主要用于保持终端与网络的同步,以使终端在与网络同步的状态下监听唤醒信号。此外,通过监听或检测第一信号,还可以获取与唤醒信号相关的一些信息,比如与唤醒信号的监听时机相关的时间信息,以便监听唤醒信号。
一些实施例中,终端在确定第一对象之后,可以根据第一映射关系,确定并监听第一对象对应的第一信号,也可以根据预设规则/协议约定等,直接确定并监听第一对象对应的第一信号。
一些实施例中,上述频点比如为ARFCN-ValueNR、ARFCN-ValueEUTRA和/或ARFCN-ValueUTRA-FDD等。
一些实施例中,上述服务区域可以包括但不限于以下至少一项:
服务小区,比如,一个小区cell;
跟踪区域(Tracking Area,TA);
基于无线接入网络的通知区域(RAN-based Notification Area);
预定义或预配置的多个小区。
需指出的,上述低功耗工作状态可理解为终端关闭主通信模块或者关闭主通信模块的大部分工作模块后进入低功耗接收机模式所处的状态,可以包括但不限于以下至少一项:终端关闭主接收机、终端打开低功耗接收机、终端的主接收机处于接近关闭状态。
本申请实施例的信号监听方法,终端在确定第一对象之后,可以在低功耗工作状态下,根据第一映射关系和/或第一对象,监听第一对象对应的第一信号,所述第一映射关系为
第一信号与第一对象之间的映射关系。由此,可以实现终端监听其在低功耗工作状态下需要监听的信号。
本申请实施例中,上述的第一映射关系可以是网络配置的、预定义的和/或协议约定的,对此不作限定。上述的第一映射关系可以满足以下任意一项:
一个第一信号的特征与一个第一对象关联;即,一个第一信号与一个第一对象对应;
一个第一信号的特征与多个第一对象关联;即,一个第一信号与多个第一对象对应;
多个第一信号的特征与一个第一对象关联;即,多个第一信号与一个第一对象对应;
多个第一信号的特征与多个第一对象关联;即,多个第一信号与多个第一对象对应。
可选的,所述第一对象所属的种类可以为一种或多种。也就是说,所述第一对象可以都为服务区域、频点或PLMN,也可以包括服务服务区域、频点和PLMN中的多者。
例如,当第一映射关系为第一信号与一种对象的映射关系时,该一种对象所属的对象种类为一种,比如为服务区域、频点或PLMN,第一映射关系可以包括以下任意一种映射关系:
一对一映射,即一个第一信号与一个第一对象对应。一种实施例中,当该第一对象为频点时,一个第一信号对应一个频点,不同的第一信号对应不同的频点;
一对多映射,即一个第一信号与多个第一对象对应。一种实施例中,当该第一对象为频点时,一个第一信号对应N个频点,所述N为大于1的正整数;
多对一映射,即多个第一信号与一个第一对象对应;
多对多映射,即M个第一信号与K个第一对象对应,所述M和K为大于1的正整数。
又例如,当第一映射关系为第一信号与多种对象的映射关系时,该多种对象所属的对象种类为多种,比如包括服务区域和频点,或者包括频点和PLMN;第一映射关系可以包括以下任意一种映射关系:
一对一映射,即一个第一信号与一个第一对象对应。一种实施例中,当该第一对象包括频点和服务区域时,一个第一信号对应一个频点和一个服务区域,不同的第一信号对应不同的频点和服务区域;比如,终端在区域1和频点1时,监听标识为1的第一信号;和/或,终端在区域2和频点1时,监听标识为2的第一信号;
一对多映射,即一个第一信号与多个第一对象对应。一种实施例中,当该第一对象为频点和服务区域时,一个第一信号对应P个频点和Q个服务区域,所述P和Q为大于等于1的正整数,且P和Q不能同时为1;比如,终端在区域1,频点1或者频点2时,监听标识为1的第一信号;和/或,终端在区域2,频点1或者频点2时,监听标识为2的第一信号;
多对一映射,即多个第一信号与一个第一对象对应;该第一对象比如包括频点和服务区域;
多对多映射,即M个第一信号与K个第一对象对应,所述M和K为大于1的正整数;该第一对象比如包括频点和服务区域。
可选的,在本申请实施例中,每个第一信号都有一个特定的信号标识(Identifer,ID),相同的第一信号具有相同的信号标识和对象。上述的第一信号的特征可以包括以下至少一项:
第一信号的长度,比如特定的第一信号的长度;即当信号标识不同时,其对应的第一信号的长度不同;一种实施例中,当对应对象为频点时,如果终端确定需要监听频点为1的第一信号,终端需要监听长度为第一长度的第一信号;如果终端确定需要监听频点为2的第一信号,终端需要监听长度为第二长度的第一信号。
第一信号的信号格式,比如特定的第一信号的信号格式;即当信号标识不同时,其对应的第一信号的信号格式也不同;一种实施例中,当对应第一对象为频点时,如果终端确定需要监听频点为1的第一信号,终端需要监听第一信号格式的第一信号;如果终端确定需要监听频点为2的第一信号,终端需要监听第二信号格式的第一信号。
第一信号的序列,比如特定的第一信号的序列;即当信号标识不同时,其对应的第一信号的序列不同;比如,该序列包括产生第一信号的基序列;一种实施例中,当对应第一对象为频点时,如果终端确定需要监听频点为1的第一信号,终端需要监听第一基序列生成的第一信号;如果终端确定需要监听频点为2的第一信号,终端需要监听第二信基序列生成的第一信号。
第一信号的数据域,比如特定的第一信号的数据域;即当信号标识不同时,其对应的第一信号的数据域不同;比如,该数据域对应的比特域为1bit或多bits;一种实施例中,当对应第一对象为频点时且所述比特域有2bit时,最多可以指示4个第一信号,如果终端确定需要监听频点为1的第一信号,终端需要监听的第一信号的对应数据域为00;如果终端确定需要监听频点为2的第一信号,终端需要监听的第一信号的对应数据域为01;如果终端确定需要监听频点为3的第一信号,终端需要监听的第一信号的对应数据域为10;如果终端确定需要监听频点为4的第一信号,终端需要监听的第一信号的对应数据域为11。
可选的,上述确定第一对象可以包括以下至少一项:
终端根据网络侧设备的配置信息,确定第一对象;比如,终端可以基于网络配置确定需要监听的第一对象;
终端根据自身支持的第一对象的相关信息,确定第一对象;比如,终端可以将自身支持的对象确定为需要监听的第一对象。
可选的,上述根据网络侧设备的配置信息,确定第一对象可以包括以下至少一项:
终端根据网络侧设备的配置信息,获取第一信号的配置信息,并根据所述第一信号的配置信息中包括的对象标识,确定第一对象;这样借助第一信号的配置信息,可以确定需要监听的第一对象;
终端从网络侧设备接收第一指示信息,并根据所述第一指示信息,确定所述第一对象,所述第一指示信息用于指示终端在低功耗工作状态下监听的第一对象的相关信息;这样借
助网络侧的指示,可以直接确定需要监听的第一对象。
可选的,终端在获取第一信号的配置信息时,可以从网络侧设备间接获得或者直接获得。上述获取第一信号的配置信息可以包括以下任意一项:
终端从网络侧设备接收第一信号对应的第一对象的标识,并获取该第一对象的标识关联的第一信号的部分或全部配置信息;比如,该第一对象的标识可以关联一套或多套第一信号的部分或全部配置信息;
终端从网络侧设备接收第一信号的标识,并获取该第一信号的标识关联的第一信号的部分或全部配置信息;比如,该第一信号的标识可以关联一套或多套第一信号的部分或全部配置信息;
终端从网络侧设备接收第一信号的配置信息;比如,终端可以直接从网络侧设备接收自身在低功耗工作状态下的第一信号的配置信息。
进一步的,当获取到第一信号的部分配置信息时,终端还可以从网络侧设备接收其他配置信息,所述其他配置信息为第一信号的全部配置信息中的除所述部分配置信息之外的其他的配置信息。这样可以使得终端获得第一信号的全部配置信息。
一些实施例中,终端在进入低功耗工作状态/模式之前,获取自己在低功耗工作状态下需要监听的第一信号的配置信息。
一些实施例中,终端在从网络侧设备获取相关信息时,可以通过广播消息、无线资源控制(Radio Resource Control,RRC)重配置消息、RRC释放消息和非接入层(Non-Access Stratum,NAS)消息中的至少一者来获取。
可选的,上述的第一信号的配置信息可以包括但不限于以下至少一项:
第一信号对应的第一对象的标识;比如,包括频点信息、PLMN标识和/或服务区域标识;
第一信号的标识;
唤醒信号的标识或标识列表;
第一信号对应的序列;
第一信号的周期的起始位置;
第一信号的周期的长度;
一个第一信号的周期内包含的第一信号个数;
一个第一信号的长度;
第一信号的格式;
一个第一信号的周期内的时间偏移。
一些实施例中,终端在进入低功耗工作状态/模式之前,可以上报自身支持的第一对象的相关信息,以便网络侧设备获知终端支持的对象。比如,终端可以通过以下至少一项进行上报:终端辅助信息(如UE assistance information)、随机接入消息、终端能力(UE capability)信息、UE信息响应消息(如UE Information Response)等。
可选的,终端在上报自身支持的第一对象的相关信息之前,可以从网络侧设备接收第一消息,该第一消息用于请求终端上报其支持的第一对象的相关信息,以便网络侧设备获知终端支持的对象。比如,第一消息可选为上报请求消息,UE信息请求消息等。
本申请实施例中,终端在低功耗工作状态/模式下,可以根据监听到的第一信号以及第二映射关系,监听唤醒信号,以唤醒主通信模块。所述第二映射关系为第一信号与唤醒信号之间的映射关系。比如,该唤醒信号可选为但不限于唤醒(Wake Up Signal,WUS)信号、低功率(low power)WUS信号。
可选的,上述的第二映射关系可以是网络配置的、预定义的和/或协议约定的,对此不作限定。上述的第二映射关系可以满足以下任意一项:
一个第一信号的特征与一个唤醒信号关联;即,一个第一信号与一个唤醒信号对应;
一个第一信号的特征与多个唤醒信号关联;即,一个第一信号与多个唤醒信号对应;
多个第一信号的特征与一个唤醒信号关联;即,多个第一信号与一个唤醒信号对应;
多个第一信号的特征与多个唤醒信号关联。即,多个第一信号与多个唤醒信号对应。
例如,上述的第二映射关系可以包括以下任意一种映射关系:
一对一映射,即一个第一信号关联一套唤醒信号的配置信息;
一对多映射,即一个第一信号关联多套唤醒信号的配置信息;
多对一映射,即多个第一信号关联1套唤醒信号的配置信息;
多对多映射,即X个第一信号关联Y套唤醒信号的配置信息;所述X和Y为大于1的整数。
可选的,终端可以从网络侧设备接收唤醒信号的配置信息,所述唤醒信号的配置信息包括但不限于以下至少一项:
唤醒信号对应的第一信号的标识或标识列表;
唤醒信号的标识;
唤醒信号的非连续接收(Discontinuous Reception,DRX)配置信息;
唤醒对应的序列;
唤醒信号的格式;
唤醒信号的长度。
可选的,终端可以借助关联标识监听对应的第一信号和唤醒信号。终端可以从网络侧设备接收第二消息,所述第二消息包括:唤醒信号的标识、第一信号的相关信息、用于关联唤醒信号和第一信号的关联标识,并从网络侧设备接收第一关联标识,根据所述第二消息,监听所述第一关联标识关联的第一信号和唤醒信号。
下面结合具体实例对本申请进行说明。
实例1
本实例1中,以频点为例,信号监听过程包括:
步骤1:协议预定义第一信号对应的序列和频点的映射关系,其映射关系如下表1所
示:
表1
步骤2:UE驻留在小区1,UE接收小区1的广播信息,其中包括一套或多套第一信号的配置信息,其中每套第一信号的配置信息包括以下至少多项:
第一信号对应的频点的标识;
第一信号的标识
第一信号的周期的起始位置;
第一信号的周期长度;
一个第一信号的周期内包含的第一信号个数;
一个第一信号的长度;
第一信号的格式;
一个第一信号周期内的时间偏移。
步骤3:UE通过NAS消息或RRC专用消息上报自己支持的频点信息,例如UE上报自己支持频点30,或者UE从网络侧设备接收到指示信息,指示UE进入低功耗工作状态后监听频点30。
步骤4:UE满足进入低功耗工作状态的条件后,UE进入低功耗工作状态。
步骤5:UE在低功耗工作状态下,根据表1中映射关系以及频点30,确定频点30对应的Beacon 1,并根据beacon 1的配置信息监听信标beacon信号。
实例2
本实例2中,以频点为例,信号监听过程包括:
步骤1:UE接收网络侧设备配置的WUS信号的配置信息,其中包括一套或多套WUS信号的配置信息,每套WUS信号的配置信息包含以下至少多项:
Beacon信号的标识列表,包含一个或多个beacon信号的标识,指示该WUS信号的配置信息关联的beacon信号列表;
WUS信号的标识;
WUS DRX配置信息;
WUS对应的序列;
WUS的信号格式;
WUS信号的长度。
步骤2:UE接收网络侧设备发送的第一信号如beacon1的配置信息,其中携带频点30,则UE确定进入低功耗状态后监听频点30关联的第一信号,即监听beacon 1。
步骤3:UE基于接收到的WUS信号的配置信息,查询到beacon 1关联的WUS信号的标识为0。
步骤4:UE满足进入低功耗工作状态的条件后,UE进入低功耗工作状态。
步骤5:UE在低功耗工作状态监听beacon1,并根据标识为0的WUS信号的配置信息监听相应WUS信号。
实例3
本实例3中,以频点为例,信号监听过程包括:
步骤1-步骤2:同实例1中的步骤1-步骤2。
步骤3:UE接收网络侧设备配置的WUS信号的配置信息,其中包括一套或多套WUS信号的配置信息,每套WUS信号的配置信息包含以下至少多项:
WUS信号的标识;
WUS DRX配置信息;
WUS对应的序列;
WUS的信号格式;
WUS信号的长度。
步骤4:UE接收网络侧设备配置的低功耗监听关联标识信息,所述低功耗监听关联标识信息中的关联标识(即上述的第一关联标识)将第一信号与WUS信号关联起来。所述低功耗监听关联标识信息包括:
–WUS信号标识;
–第一信号标识和/或频点标识;
–低功耗监听关联标识。
步骤5:UE接收网络侧设备配置的指示信息,所述指示信息指示终端在低功耗工作状态下使用低功耗监听关联标识1工作。
步骤6:UE满足进入低功耗工作状态的条件后,UE进入低功耗工作状态。
步骤7:UE根据低功耗监听关联标识1关联的beacon信号和WUS信号的配置信息,监听相应的beacon信号和WUS信号。
请参见图4,图4是本申请实施例提供的一种配置方法的流程图,该方法由网络侧设备执行,如图4所示,该方法包括如下步骤:
步骤41:网络侧设备向终端发送第一配置信息和/或第二配置信息。
本实施例中,所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号为所述终端在低功耗工作状态下需要监听的信号,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN。所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。这样,可以使得终端根据获得的第一映射关系监听第一信号,和/或根据获得的第二映射关系监听唤醒信号。
可选的,所述第一映射关系满足以下任意一项:
一个第一信号的特征与一个第一对象关联;
一个第一信号的特征与多个第一对象关联;
多个第一信号的特征与一个第一对象关联;
多个第一信号的特征与多个第一对象关联。
可选的,所述第二映射关系满足以下任意一项:
一个第一信号的特征与一个唤醒信号关联;
一个第一信号的特征与多个唤醒信号关联;
多个第一信号的特征与一个唤醒信号关联;
多个第一信号的特征与多个唤醒信号关联。
可理解的,对于第一映射关系和/或第二映射关系,可以参见上述实施例中详细说明,在此不再赘述。
可选的,所述向终端发送第一配置信息和/或第二配置信息可以包括:向终端发送第一信号的配置信息和/或唤醒信号的配置信息;所述第一信号的配置信息中包括所述第一配置信息,或者,所述第一信号的配置信息中包括所述第一配置信息和所述第二配置信息;所述唤醒信号的配置信息中包括所述第二配置信息,或者,所述唤醒信号的配置信息中包括所述第一配置信息和所述第二配置信息。
可选的,所述配置方法还包括以下任一项:
网络侧设备向终端发送第一指示信息;所述第一指示信息用于指示终端在低功耗工作状态下监听的第一对象的相关信息;
网络侧设备向终端发送第二消息和第一关联标识;所述第二消息包括:唤醒信号的标识、第一信号的相关信息、用于关联所述唤醒信号和所述第一信号的关联标识;所述第一关联标识用于终端根据第二消息,监听第一关联标识关联的第一信号和唤醒信号。
可选的,所述配置方法还包括以下任一项:
网络侧设备接收所述终端上报的其支持的第一对象的相关信息;
网络侧设备向所述终端发送第一消息,所述第一消息用于请求所述终端上报其支持的第一对象的相关信息。
本申请实施例提供的信号监听方法,执行主体可以为信号监听装置。本申请实施例中以信号监听装置执行信号监听方法为例,说明本申请实施例提供的信号监听装置。
请参见图5,图5是本申请实施例提供的一种信号监听装置的结构示意图,该装置应用于终端,如图5所示,信号监听装置50包括:
确定模块51,用于确定第一对象;
监听模块52,用于在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号为所述终端在低功耗工作状态下需要监听的信号,所述第一信号
为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN。
可选的,所述第一映射关系满足以下任意一项:
一个第一信号的特征与一个第一对象关联;
一个第一信号的特征与多个第一对象关联;
多个第一信号的特征与一个第一对象关联;
多个第一信号的特征与多个第一对象关联。
可选的,所述第一信号的特征包括以下至少一项:
特定的第一信号的长度;
特定的第一信号的信号格式;
特定的第一信号的序列;
特定的第一信号的数据域。
可选的,所述确定模块51具体用于以下至少一项:
根据网络侧设备的配置信息,确定所述第一对象;
根据自身支持的第一对象的相关信息,确定所述第一对象。
可选的,所述确定模块51具体用于以下至少一项:
根据网络侧设备的配置信息,获取所述第一信号的配置信息,并根据所述第一信号的配置信息中包括的对象标识,确定所述第一对象;
从网络侧设备接收第一指示信息,并根据所述第一指示信息,确定所述第一对象,其中,所述第一指示信息用于指示所述终端在低功耗工作状态下监听的第一对象的相关信息。
可选的,信号监听装置50还包括:
第一接收模块,用于执行以下任意一项:
从网络侧设备接收所述第一信号对应的第一对象的标识,并获取所述第一对象的标识关联的所述第一信号的部分或全部配置信息;
从网络侧设备接收所述第一信号的标识,并获取所述第一信号的标识关联的所述第一信号的部分或全部配置信息;
从网络侧设备接收所述第一信号的配置信息。
可选的,当获取到所述第一信号的部分配置信息时,所述第一接收模块还用于:
端从所述网络侧设备接收其他配置信息,所述其他配置信息为所述第一信号的全部配置信息中的除所述部分配置信息之外的其他的配置信息。
可选的,信号监听装置50还包括:
上报模块,用于上报终端支持的第一对象的相关信息。
可选的,所述第一接收模块还用于:从网络侧设备接收第一消息,所述第一消息用于请求所述终端上报其支持的第一对象的相关信息。
可选的,所述监听模块52还用于:根据监听到的第一信号以及第二映射关系,监听唤醒信号,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
可选的,所述第二映射关系满足以下任意一项:
一个第一信号的特征与一个唤醒信号关联;
一个第一信号的特征与多个唤醒信号关联;
多个第一信号的特征与一个唤醒信号关联;
多个第一信号的特征与多个唤醒信号关联。
可选的,所述第一接收模块还用于:从网络侧设备接收第二消息,所述第二消息包括:唤醒信号的标识、第一信号的相关信息、用于关联所述唤醒信号和所述第一信号的关联标识;从所述网络侧设备接收第一关联标识;
所述监听模块52还用于:根据所述第二消息,监听所述第一关联标识关联的第一信号和唤醒信号。
可选的,所述第一接收模块还用于:从网络侧设备接收唤醒信号的配置信息;所述唤醒信号的配置信息包括以下至少一项:
所述唤醒信号对应的第一信号的标识或标识列表;
所述唤醒信号的标识;
所述唤醒信号的非连续接收DRX配置信息;
所述唤醒对应的序列;
所述唤醒信号的格式;
所述唤醒信号的长度。
本申请实施例中的信号监听装置30可以是电子设备,例如具有操作***的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性的,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。
本申请实施例提供的信号监听装置50能够实现图3的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
请参见图6,图6是本申请实施例提供的一种配置装置的结构示意图,该装置应用于网络侧设备,如图6所示,配置装置60包括:
发送模块61,用于向终端发送第一配置信息和/或第二配置信息;
其中,所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号为所述终端在低功耗工作状态下需要监听的信号,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN;所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
可选的,所述第一映射关系满足以下任意一项:
一个第一信号的特征与一个第一对象关联;
一个第一信号的特征与多个第一对象关联;
多个第一信号的特征与一个第一对象关联;
多个第一信号的特征与多个第一对象关联。
可选的,所述第二映射关系满足以下任意一项:
一个第一信号的特征与一个唤醒信号关联;
一个第一信号的特征与多个唤醒信号关联;
多个第一信号的特征与一个唤醒信号关联;
多个第一信号的特征与多个唤醒信号关联。
可选的,所述发送模块61具体用于:向所述终端发送所述第一信号的配置信息和/或所述唤醒信号的配置信息;其中,所述第一信号的配置信息中包括所述第一配置信息,所述唤醒信号的配置信息中包括所述第二配置信息。
可选的,所述发送模块61还用于以下任一项:
向所述终端发送第一指示信息;其中,所述第一指示信息用于指示所述终端在低功耗工作状态下监听的第一对象的相关信息;
向所述终端发送第二消息和第一关联标识;所述第二消息包括:唤醒信号的标识、第一信号的相关信息、用于关联所述唤醒信号和所述第一信号的关联标识;所述第一关联标识用于所述终端根据所述第二消息,监听所述第一关联标识关联的第一信号和唤醒信号。
可选的,信号监听装置50还包括:
第二接收模块,用于接收所述终端上报的其支持的第一对象的相关信息。
可选的,所述发送模块61还用于:向所述终端发送第一消息,所述第一消息用于请求所述终端上报其支持的第一对象的相关信息。
本申请实施例提供的信号监听装置60能够实现图4的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选的,如图7所示,本申请实施例还提供一种通信设备70,包括处理器71和存储器72,存储器72上存储有可在所述处理器71上运行的程序或指令,例如,该通信设备70为终端时,该程序或指令被处理器71执行时实现上述信号监听方法实施例的各个步骤,且能达到相同的技术效果。该通信设备70为网络侧设备时,该程序或指令被处理器71执行时实现上述配置方法实施例的各个步骤,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种终端,包括处理器和通信接口,处理器用于确定第一对象;在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号为所述终端在低功耗工作状态下需要监听的信号,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和公共陆地移动网PLMN。该终端实施例与上述终端侧方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该终端
实施例中,且能达到相同的技术效果。
具体地,图8为实现本申请实施例的一种终端的硬件结构示意图。
该终端800包括但不限于:射频单元801、网络模块802、音频输出单元803、输入单元804、传感器805、显示单元806、用户输入单元807、接口单元808、存储器809以及处理器810等中的至少部分部件。
本领域技术人员可以理解,终端800还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理***与处理器810逻辑相连,从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图8中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元804可以包括图形处理单元(Graphics Processing Unit,GPU)8041和麦克风8042,图形处理器8041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元806可包括显示面板8061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板8061。用户输入单元807包括触控面板8071以及其他输入设备8072中的至少一种。触控面板8071,也称为触摸屏。触控面板8071可包括触摸检测装置和触摸控制器两个部分。其他输入设备8072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元801接收来自网络侧设备的下行数据后,可以传输给处理器810进行处理;另外,射频单元801可以向网络侧设备发送上行数据。通常,射频单元801包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器809可用于存储软件程序或指令以及各种数据。存储器809可主要包括存储程序或指令的第一存储区和存储数据的第二存储区,其中,第一存储区可存储操作***、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器809可以包括易失性存储器或非易失性存储器,或者,存储器809可以包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本申请实施例中的存储器809包括但不限于这些和任意其它适合类型的存储器。
处理器810可包括一个或多个处理单元;可选的,处理器810集成应用处理器和调制
解调处理器,其中,应用处理器主要处理涉及操作***、用户界面和应用程序等的操作,调制解调处理器主要处理无线通信信号,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器810中。
其中,处理器810,用于确定第一对象;在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号为所述终端在低功耗工作状态下需要监听的信号,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN。
本申请实施例提供的终端800能够实现图3的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,通信接口用于向终端发送第一配置信息和/或第二配置信息;所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号为所述终端在低功耗工作状态下需要监听的信号,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN;所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。该网络侧设备实施例与上述网络侧设备方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。
具体地,本申请实施例还提供了一种网络侧设备。如图9所示,该网络侧设备90包括:天线91、射频装置92、基带装置93、处理器94和存储器95。天线91与射频装置92连接。在上行方向上,射频装置92通过天线91接收信息,将接收的信息发送给基带装置93进行处理。在下行方向上,基带装置93对要发送的信息进行处理,并发送给射频装置92,射频装置92对收到的信息进行处理后经过天线91发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置93中实现,该基带装置93包括基带处理器。
基带装置93例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图9所示,其中一个芯片例如为基带处理器,通过总线接口与存储器95连接,以调用存储器95中的程序,执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口96,该接口例如为通用公共无线接口(common public radio interface,CPRI)。
具体地,本申请实施例的网络侧设备90还包括:存储在存储器95上并可在处理器94上运行的指令或程序,处理器94调用存储器95中的指令或程序执行图6所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述信号监听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,该处理器为上述实施例中所述的终端中的处理器。该可读存储介质,包括计算机可读存储介质,如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述信号监听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。
应理解,本申请实施例提到的芯片还可以称为***级芯片,***芯片,芯片***或片上***芯片等。
本申请实施例另提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现上述信号监听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。
本申请实施例还提供了一种通信***,包括终端及网络侧设备,所述终端可用于执行如上所述信号监听方法的步骤,所述网络侧设备可用于执行如上所述配置方法的步骤。
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。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
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,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机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)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请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申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。
Claims (22)
- 一种信号监听方法,包括:终端确定第一对象;所述终端在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和公共陆地移动网PLMN。
- 根据权利要求1所述的方法,其中,所述第一映射关系满足以下任意一项:一个第一信号的特征与一个第一对象关联;一个第一信号的特征与多个第一对象关联;多个第一信号的特征与一个第一对象关联;多个第一信号的特征与多个第一对象关联。
- 根据权利要求1或2所述的方法,其中,所述第一信号的特征包括以下至少一项:第一信号的长度;第一信号的信号格式;第一信号的序列;第一信号的数据域。
- 根据权利要求1至3任一项所述的方法,其中,所述确定第一对象,包括以下至少一项:所述终端根据网络侧设备的配置信息,确定所述第一对象;所述终端根据自身支持的第一对象的相关信息,确定所述第一对象。
- 根据权利要求4所述的方法,其中,所述根据网络侧设备的配置信息,确定所述第一对象,包括以下至少一项:所述终端根据网络侧设备的配置信息,获取所述第一信号的配置信息,并根据所述第一信号的配置信息中包括的对象标识,确定所述第一对象;所述终端从网络侧设备接收第一指示信息,并根据所述第一指示信息,确定所述第一对象,其中,所述第一指示信息用于指示所述终端在低功耗工作状态下监听的第一对象的相关信息。
- 根据权利要求5所述的方法,其中,所述根据网络侧设备的配置信息,获取所述第一信号的配置信息,包括以下任意一项:所述终端从网络侧设备接收所述第一信号对应的第一对象的标识,并获取所述第一对象的标识关联的所述第一信号的部分或全部配置信息;所述终端从网络侧设备接收所述第一信号的标识,并获取所述第一信号的标识关联的所述第一信号的部分或全部配置信息;所述终端从网络侧设备接收所述第一信号的配置信息。
- 根据权利要求6所述的方法,其中,当获取到所述第一信号的部分配置信息时,所述方法还包括:所述终端从所述网络侧设备接收其他配置信息,所述其他配置信息为所述第一信号的全部配置信息中的除所述部分配置信息之外的其他的配置信息。
- 根据权利要求1至7任一项所述的方法,其中,所述方法还包括以下至少一项:所述终端上报自身支持的第一对象的相关信息;所述终端从网络侧设备接收第一消息,所述第一消息用于请求所述终端上报其支持的第一对象的相关信息。
- 根据权利要求1所述的方法,其中,所述方法还包括:所述终端根据监听到的第一信号以及第二映射关系,监听唤醒信号,其中,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
- 根据权利要求9所述的方法,其中,所述第二映射关系满足以下任意一项:一个第一信号的特征与一个唤醒信号关联;一个第一信号的特征与多个唤醒信号关联;多个第一信号的特征与一个唤醒信号关联;多个第一信号的特征与多个唤醒信号关联。
- 根据权利要求1所述的方法,其中,所述方法还包括:所述终端从网络侧设备接收第二消息,所述第二消息包括:唤醒信号的标识、第一信号的相关信息、用于关联所述唤醒信号和所述第一信号的关联标识;所述终端从所述网络侧设备接收第一关联标识;所述终端根据所述第二消息,监听所述第一关联标识关联的第一信号和唤醒信号。
- 根据权利要求9至11任一项所述的方法,其中,所述方法还包括:所述终端从网络侧设备接收唤醒信号的配置信息;其中,所述唤醒信号的配置信息包括以下至少一项:所述唤醒信号对应的第一信号的标识或标识列表;所述唤醒信号的标识;所述唤醒信号的非连续接收DRX配置信息;所述唤醒对应的序列;所述唤醒信号的格式;所述唤醒信号的长度。
- 一种配置方法,包括:网络侧设备向终端发送第一配置信息和/或第二配置信息;其中,所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项: 服务区域、频点和PLMN;所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
- 根据权利要求13所述的方法,其中,所述第一映射关系满足以下任意一项:一个第一信号的特征与一个第一对象关联;一个第一信号的特征与多个第一对象关联;多个第一信号的特征与一个第一对象关联;多个第一信号的特征与多个第一对象关联;其中,所述第二映射关系满足以下任意一项:一个第一信号的特征与一个唤醒信号关联;一个第一信号的特征与多个唤醒信号关联;多个第一信号的特征与一个唤醒信号关联;多个第一信号的特征与多个唤醒信号关联。
- 根据权利要求13所述的方法,其中,所述向终端发送第一配置信息和/或第二配置信息,包括:所述网络侧设备向所述终端发送所述第一信号的配置信息和/或所述唤醒信号的配置信息;其中,所述第一信号的配置信息中包括所述第一配置信息,或者,所述第一信号的配置信息中包括所述第一配置信息和所述第二配置信息;所述唤醒信号的配置信息中包括所述第二配置信息,或者,所述唤醒信号的配置信息中包括所述第一配置信息和所述第二配置信息。
- 根据权利要求13所述的方法,其中,所述方法还包括以下任一项:所述网络侧设备向所述终端发送第一指示信息;其中,所述第一指示信息用于指示所述终端在低功耗工作状态下监听的第一对象的相关信息;所述网络侧设备向所述终端发送第二消息和第一关联标识;其中,所述第二消息包括:唤醒信号的标识、第一信号的相关信息、用于关联所述唤醒信号和所述第一信号的关联标识;所述第一关联标识用于所述终端根据所述第二消息,监听所述第一关联标识关联的第一信号和唤醒信号。
- 根据权利要求13至16任一项所述的方法,其中,所述方法还包括以下至少一项:所述网络侧设备接收所述终端上报的其支持的第一对象的相关信息;所述网络侧设备向所述终端发送第一消息,所述第一消息用于请求所述终端上报其支持的第一对象的相关信息。
- 一种信号监听装置,包括:确定模块,用于确定第一对象;监听模块,用于在低功耗工作状态下,根据第一映射关系和/或所述第一对象,监听所述第一对象对应的第一信号;其中,第一信号与第一对象之间的,所述第一信号不为唤 醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN。
- 一种配置装置,包括:发送模块,用于向终端发送第一配置信息和/或第二配置信息;其中,所述第一配置信息用于配置第一映射关系,所述第一映射关系为第一信号与第一对象之间的映射关系,所述第一信号不为唤醒信号,所述第一对象包括以下至少一项:服务区域、频点和PLMN;所述第二配置信息用于配置第二映射关系,所述第二映射关系为第一信号与唤醒信号之间的映射关系。
- 一种终端,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至12任一项所述的信号监听方法的步骤。
- 一种网络侧设备,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求13至17任一项所述的配置方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至12任一项所述的信号监听方法的步骤,或者实现如权利要求13至17任一项所述的配置方法的步骤。
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CN109937594A (zh) * | 2016-11-10 | 2019-06-25 | 高通股份有限公司 | 唤醒无线电的媒体接入控制 |
CN110012524A (zh) * | 2018-01-05 | 2019-07-12 | 维沃移动通信有限公司 | 时频同步方法、网络设备和终端 |
CN110754117A (zh) * | 2017-05-04 | 2020-02-04 | 康维达无线有限责任公司 | 唤醒信号操作 |
WO2021114008A1 (en) * | 2019-12-09 | 2021-06-17 | Qualcomm Incorporated | Wake-up signal techniques in wireless communications |
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CN109937594A (zh) * | 2016-11-10 | 2019-06-25 | 高通股份有限公司 | 唤醒无线电的媒体接入控制 |
CN110754117A (zh) * | 2017-05-04 | 2020-02-04 | 康维达无线有限责任公司 | 唤醒信号操作 |
CN110012524A (zh) * | 2018-01-05 | 2019-07-12 | 维沃移动通信有限公司 | 时频同步方法、网络设备和终端 |
WO2021114008A1 (en) * | 2019-12-09 | 2021-06-17 | Qualcomm Incorporated | Wake-up signal techniques in wireless communications |
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