WO2021213423A1 - 无线资源管理测量方法、终端设备和网络设备 - Google Patents

无线资源管理测量方法、终端设备和网络设备 Download PDF

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Publication number
WO2021213423A1
WO2021213423A1 PCT/CN2021/088610 CN2021088610W WO2021213423A1 WO 2021213423 A1 WO2021213423 A1 WO 2021213423A1 CN 2021088610 W CN2021088610 W CN 2021088610W WO 2021213423 A1 WO2021213423 A1 WO 2021213423A1
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Prior art keywords
rrm measurement
information
type
cell
indicate
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PCT/CN2021/088610
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English (en)
French (fr)
Inventor
孙彦良
陈力
魏旭昇
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维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP21792959.5A priority Critical patent/EP4142316A4/en
Priority to JP2022564375A priority patent/JP7385059B2/ja
Priority to KR1020227040054A priority patent/KR20230002791A/ko
Publication of WO2021213423A1 publication Critical patent/WO2021213423A1/zh
Priority to US17/970,447 priority patent/US20230040380A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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 relates to the field of communications, and in particular to a radio resource management (Radio Resource Management, RRM) measurement method, terminal equipment, and network equipment.
  • RRM Radio Resource Management
  • the network side configures the DRX cycle (paging Cycle) in the system message.
  • the network side indicates the current paging cycle of the user terminal (UE), that is, the DRX cycle.
  • the UE wakes up every DRX cycle to measure the serving cell and monitor paging. At the edge of each cell, when the signal quality of the serving cell is lower than a certain threshold, the UE starts RRM measurement to find neighboring cells.
  • UE user terminals
  • SFN single frequency network
  • the number of antennas of the wearable device is generally 1Rx, which has a greater performance loss compared to the ordinary handheld terminal 2Rx. From the perspective of link budget, due to the small antenna gain of the wearable device, it will also bring performance loss. Therefore, in terms of RRM measurement, it may be necessary to increase the number of samples on the physical layer correspondingly to ensure the measurement accuracy performance of the wearable device. Therefore, the power consumption of wearable devices will be further increased.
  • the inventor found that the prior art has at least the following problems: in a high-speed mobile scene such as a high-speed rail, in the RRM measurement in the related art, the power consumption of the UE is relatively large.
  • the purpose of the embodiments of the present application is to provide a radio resource management (RRM) measurement method, terminal equipment, and network equipment, which can solve the problem of large power consumption of the terminal equipment in RRM measurement.
  • RRM radio resource management
  • an embodiment of the present application provides an RRM measurement method, including: acquiring indication information of the network, where the indication information is used to indicate the type of RRM measurement behavior of a terminal device in a high-speed scene, wherein the RRM measurement Behavior types include: RRM measurement behaviors of the first type or RRM measurement behaviors of the second type; when the indication information indicates the RRM measurement behaviors of the first type, the extended discontinuous reception (eDRX) period arrives Previously, start the RRM measurement of the same-frequency cell, and receive paging when the eDRX cycle arrives.
  • an embodiment of the present application provides an RRM measurement instruction method, including: sending instruction information, where the instruction information is used to indicate the type of RRM measurement behavior of a terminal device in a high-speed scene, wherein the RRM measurement behavior Types include: the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • an embodiment of the present application provides an RRM measurement device, including: an acquisition module for acquiring indication information of the network, where the indication information is used to indicate the type of RRM measurement behavior of a terminal device in a high-speed scenario, where:
  • the RRM measurement behavior types include: the first type of RRM measurement behavior or the second type of RRM measurement behavior; the measurement module is configured to, when the indication information indicates the first type of RRM measurement behavior, before the eDRX cycle arrives , Start the RRM measurement of the same-frequency cell, and receive paging when the eDRX cycle arrives.
  • an embodiment of the present application provides an RRM measurement indication device, including: a sending module, configured to send indication information, where the indication information is used to indicate the type of RRM measurement behavior of a terminal device in a high-speed scenario, where:
  • the RRM measurement behavior types include: the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • a terminal device in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and running on the processor.
  • the program or instruction is executed by the processor. When executed, the steps of the method described in the first aspect are realized.
  • a network device including: a memory, a processor, and a program or instruction that is stored on the memory and can run on the processor, and the program or instruction is implemented when the processor is executed The steps of the method as described in the second aspect.
  • a readable storage medium is provided, and a program or instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect or the second aspect are implemented .
  • an embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used to run a program or an instruction to implement the chip as in the first aspect Or the method described in the second aspect.
  • the indication information indicating the type of RRM measurement behavior of the terminal device in the high-speed scene is acquired.
  • the indication information indicates the first type of RRM measurement behavior
  • the intra-frequency cell is started before the eDRX cycle arrives.
  • the RRM measurement is performed, and the page is received when the eDRX cycle arrives.
  • the UE can perform the first type of RRM measurement behavior according to the instruction information, start RRM measurement of the same-frequency cell before the eDRX cycle arrives, and receive paging when the eDRX cycle arrives, saving terminals
  • the power consumption of the device enables light UEs or other UEs with strong power saving requirements to achieve power saving effects even in high-speed scenarios.
  • FIG. 1 is a schematic flowchart of an RRM measurement method provided by an embodiment of the present application
  • FIG. 2 is a schematic flowchart of a method for RRM measurement indication provided by an embodiment of the present application
  • FIG. 3 is a schematic flowchart of another RRM measurement method provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of an application scenario provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of an RRM measurement device provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of an RRM measurement indicating device provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another terminal device provided by an embodiment of the present application.
  • Fig. 8 is a schematic structural diagram of another network device provided by an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • GSM Wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution Advanced
  • NR New Radio
  • the user equipment can be connected to one or more cores via a radio access network (for example, RAN, Radio Access Network)
  • the user equipment can be a mobile terminal, such as a mobile phone (or “cellular” phone) and a computer with a mobile terminal.
  • a mobile terminal such as a mobile phone (or “cellular” phone) and a computer with a mobile terminal.
  • it can be a portable, pocket-sized, handheld, built-in computer or vehicle-mounted mobile device.
  • It can also be a mobile device such as wearable devices (such as bracelets, glasses, earphones, etc.). They exchange language and/or data with the wireless access network.
  • the base station can be a base station (BTS, Base Transceiver Station) in GSM or CDMA, a base station (NodeB) in WCDMA, or an evolved base station (eNB or e-NodeB, evolutional Node B) in LTE.
  • BTS Base Transceiver Station
  • NodeB base station
  • eNB evolved base station
  • gNB 5G base station
  • the 5G base station (gNB) is not limited in the present invention, but for the convenience of description, the following embodiments take gNB as an example for description.
  • FIG. 1 is a schematic flowchart of an RRM measurement method provided in an embodiment of the application. As shown in FIG. 1, the method may include the following steps.
  • indication information is used to indicate the RRM measurement behavior type of the terminal device in a high-speed scene, where the RRM measurement behavior type includes: the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • a high-speed scenario refers to a scenario where the terminal device moves at a relatively rapid rate (for example, the speed reaches 350kM/h or 500kM/h), or the terminal device frequently performs cell handover, or the terminal frequently performs RRM measurement.
  • Scenes for example, high-speed railway scenes, etc.
  • the network side can indicate the period of eDRX and the configuration of paging time window (PTW).
  • PTW paging time window
  • the UE only needs to perform neighbor detection or measurement within one or more PTWs when the eDRX period expires, and Monitor paging.
  • the RRM index that the UE needs to meet is relaxed to a greater extent.
  • discovery of new cell time can be a length of several cycles eDRX (eDRX cycle) of.
  • the network side within a certain tracking area, the network side sends paging messages to the UE in all cells. If the UE in the idle state undergoes cell reselection, and the reselected cell belongs to another tracking area, Then the UE needs to send tracking area update (TAU) information to the network to notify the network that the tracking area has changed, and trigger the network to further perform configuration and change the cell sent by paging.
  • TAU tracking area update
  • the indication information may be configured by the network side, for example, the network side may indicate through system information. Therefore, in a possible implementation manner, the indication information is indicated by system information, and the indication information is used to indicate the type of RRM measurement behavior of the terminal device before the arrival of the next eDRX cycle. That is to say, in this possible implementation, each cell indicates in the broadcast system information that before the next eDRX cycle arrives, the UE’s RRM measurement behavior type, and the UE that enters the cell broadcasting the system information will receive the Before the system information, obtain the instruction information, and determine whether to perform the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • the indication information indicated by the system information includes at least one of the following:
  • the indication information is indicated by the first information indication bit in the system information; that is, the first information indication bit can indicate whether the UE performs the first type of RRM measurement behavior or the second type of RRM measurement behavior in a high-speed scenario.
  • the first information indicator bit when the first information indicator bit is enabled, it indicates that the UE's RRM measurement behavior in a high-speed scene is the second type of measurement behavior. When it is disabled, it indicates that the UE's RRM measurement behavior in a high-speed scene is the first type of measurement behavior. .
  • the system information may also include a second information indicator bit, and the second information indicator bit indicates RRM information in a high-speed scenario.
  • the first information indicator bit and the second information indicator bit can work independently. For example, if the second information indicator bit is enabled, it indicates that the current scene is a high-speed scene.
  • the third type of RRM measurement behavior can be performed.
  • the second type of RRM measurement behavior can be performed.
  • RRM measurement behavior if the first information indication bit is not enabled, perform the first type of RRM measurement behavior.
  • the fourth type of RRM measurement behavior can be performed; for light UE, if the second information indicator bit is not enabled and the first information indicator bit is enabled, then The light UE can perform the sixth type of RRM measurement behavior; for the light UE, if the second information indicator bit is not enabled and the first information indicator bit is also disabled, the light UE’s behavior is consistent with the related technology, and the fifth RRM-like measurement behaviors, that is, perform measurement behaviors with eDRX configured in related technologies.
  • the second information indication bit is also used to indicate RRM information in a high-speed scenario. That is, the RRM information bit of the high-speed scene in the multiplexing system information indicates the indication information.
  • the second information indication bit is used to indicate the indication information in addition to indicating whether the current scene is a high-speed scene. For example, if the second information bit is enabled, it indicates that the current scene is a high-speed scene, and instructs the UE to perform the first type of measurement behavior. In other words, only in high-speed scenes (for example, high-speed rail scenes), the first type of RRM measurement behavior is performed. If the second information bit is not enabled, the UE performs the fifth type of RRM measurement behavior, that is, performs the eDRX measurement behavior in the related technology.
  • the indication information is jointly indicated by the first information indicator bit and the second information indicator bit in the system information.
  • the second information indication bit indicates whether the current scene is a high-speed scene
  • the first information indication bit indicates the type of RRM measurement behavior (the first type of RRM measurement behavior or the second type of RRM measurement behavior), where The information indicated by the first information bit may only take effect when the second information bit is enabled, or the first information bit only exists when the second information bit is enabled. If the second information indicator bit is not enabled, the behavior of the light UE is consistent with the related technology, and the fifth type of RRM measurement behavior is performed.
  • whether a certain information indicator bit of the first information indicator bit or the second information indicator bit is enabled may be the value of the information indicator bit in the system information is a predetermined value, for example, if the information indicates If the bit is 1 bit, it can be pre-appointed that "1" means enable, and "0" means disable. Or, it can also indicate whether the information indicator bit is enabled by whether the received system information contains the information indicator bit. For example, it can be agreed in advance that if the received system information contains the information indicator bit, the information is indicated. The indicator bit is enabled. If the information indicator bit is not included in the received system information, it indicates that the information indicator bit is not enabled.
  • the specific embodiments of the present application are not limited.
  • the indication information may also be configured by the network side through a non-access stratum (Non Access Stratum, NAS) message. That is, in another possible implementation manner, the indication information is indicated by a NAS message.
  • NAS Non Access Stratum
  • a cell list may be carried in the NAS message, and the cell list is used to indicate the RRM measurement behavior type of the terminal device in each cell in a tracking area.
  • the cell list carried in the NAS message may include one or more cell identities Information (cell id), wherein the cell list is used to indicate that the first type of RRM measurement behavior is performed before entering the one or more cells; and/or, the cell list is used to indicate that the Or after multiple cells, perform the second type of RRM measurement behavior.
  • cell id cell identities Information
  • the UE before detecting the cell indicated by the cell id in the list, the UE performs the first type of RRM measurement behavior; after detecting the cell id in the list, the second type of RRM measurement behavior is performed until the network sends a new NAS message
  • the cell id list may belong to a high-speed railway scenario, that is, the first information indicator bit exists in the system information of the cell corresponding to the cell identifier.
  • the indication information indicates the first type of RRM measurement behavior, before the eDRX cycle arrives, start to perform RRM measurement of the same-frequency cell, and receive paging when the eDRX cycle arrives, where the same
  • the frequency cell includes at least one of the following: a serving cell and a neighboring cell with the same frequency as the serving cell.
  • the first type of RRM measurement behavior refers to starting the RRM measurement of the same-frequency cell before the eDRX cycle arrives, and receiving paging when the eDRX cycle arrives.
  • the UE when the indication information indicates the first type of RRM measurement behavior, the UE starts to perform RRM measurement of the same-frequency cell before the eDRX cycle arrives, and receives paging when the eDRX cycle arrives.
  • the UE can discover the cell where it resides, and thus can receive the page sent by the cell where it resides when the eDRX cycle arrives. That is to say, in the embodiment of this application, the UE is determined to be the first type of RRM measurement behavior based on the indication information of the network, that is, the behavior of RRM measurement relaxation. After relaxation, the UE only needs to serve the cell at least before the eDRX cycle arrives. And/or RRM search and measurement of neighboring cells on the same frequency, and paging reception.
  • S112 may include: starting the RRM measurement of the same-frequency cell before the eDRX cycle arrives, and discovering the camping cell; when the eDRX cycle arrives, receiving that the camping cell is Paging sent within a PTW.
  • the UE starts to perform the RRM measurement of the same-frequency cell before the eDRX cycle arrives. As long as the cell reselection after the RRM measurement is performed, the cell can be found and reselected to the camping cell to ensure the search in the PTW. It is sufficient to receive the call.
  • how long before the eDRX cycle arrives to start the RRM measurement is not limited in the embodiment of the present application.
  • the method further includes: when the indication information indicates the second type of RRM measurement behavior, determining the RRM measurement period based on the DRX parameters broadcast in the system information, and based on the RRM measurement The RRM measurement of the same-frequency cell is performed periodically. That is, if the behavior confirmed by the UE is the second type of RRM measurement behavior based on the indication information, the RRM measurement period is determined based on the common DRX parameters in the system information, and at least the period must be used for serving the cell and/or RRM measurement of synchronized neighboring cells. That is, the second type of RRM measurement behavior refers to determining the RRM measurement period based on the DRX parameters broadcast in the system information, and performing the RRM measurement of the same-frequency cell based on the RRM measurement period.
  • performing RRM measurement of the same-frequency cell based on the RRM measurement period may include: performing RRM measurement according to the Paging period indicated by the DRX parameter.
  • Paging can be received based on the eDRX cycle. That is to say, in this possible implementation, the cycle of neighbor cell detection and measurement is the cycle of paging indicated by ordinary DRX, but the UE still receives paging with eDRX as the cycle.
  • performing RRM measurement of the same-frequency cell based on the RRM measurement period may include: if the DRX period indicated by the DRX parameter broadcast in the system information is less than or equal to a first value, Then the RRM measurement is performed according to the second value. That is, if the DRX cycle indicated by the DRX parameter is less than or equal to the first value, no matter what the specific DRX cycle indicated by the DRX parameter is, the RRM measurement is performed according to the second value.
  • the first value and the second value can be determined according to actual applications. For example, the first value is 1.28s and the second value is 0.32s.
  • the UE determines the current RRM measurement behavior type according to the instructions of the indication information, and in the case of determining to perform the first type of RRM measurement behavior, before the eDRX cycle arrives, it starts to perform the same-frequency cell
  • the eDRX cycle arrives, it receives paging, so that the network can determine the RRM measurement behavior of the UE in each cell according to the location of each cell, thereby saving the power consumption of the UE performing RRM measurement and increasing the standby time of the UE .
  • the execution subject may be an RRM measurement device, or a control module for executing the loaded RRM measurement method in the RRM measurement device.
  • the RRM measurement method executed by the RRM measurement device is taken as an example to illustrate the RRM measurement method provided in the embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for RRM measurement indication provided by an embodiment of the application, and the method 200 corresponds to the method 100. As shown in Figure 2, the method may include the following steps.
  • S210 Send instruction information, where the instruction information is used to indicate the RRM measurement behavior type of the terminal device in a high-speed scene, where the RRM measurement behavior type includes: the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • sending instruction information may include: sending system information, indicating the instruction information in the system information, and the instruction information is used to instruct the terminal device before the next eDRX cycle arrives.
  • the type of RRM measurement behavior That is, in this possible implementation manner, the indication information is indicated by system information.
  • the system information sent in each cell can indicate the type of RRM measurement behavior of the terminal device.
  • the indication information indicated by the system information includes at least one of the following:
  • the indication information is jointly indicated by the first information indicator bit and the second information indicator bit in the system information.
  • sending the instruction information may also include: sending a NAS message, where the NAS message is used to indicate the instruction information. That is, in this possible implementation manner, the instruction information is sent through a NAS message. With this possible implementation manner, the indication information can be sent to the UE in advance.
  • the NAS message may carry a cell list, and the cell list is used to indicate the RRM measurement behavior type of the UE in each cell in a tracking area. That is, in this possible implementation manner, the NAS message may carry a cell identification list, which is used to indicate the type of RRM measurement behavior of the UE in each cell.
  • the cell list includes identification information of one or more cells, where the cell list is used to instruct the terminal device to perform the first type of RRM before entering the one or more cells Measurement behavior; and/or, the cell list is used to indicate that the second type of RRM measurement behavior is performed after entering the one or more cells.
  • NAS Non-access stratum
  • the first type of RRM measurement behavior is to perform RRM measurement relaxation of the serving cell and/or neighboring cells on the same frequency; after detecting the cell corresponding to the cell identifier in the list, the UE performs the second type of RRM measurement behavior, namely The RRM measurement of the serving cell and/or neighboring cells on the same frequency is no longer relaxed until the network side sends a new cell id list through the NAS message; in this possible implementation, the cell corresponding to the cell identity can belong to the high-speed scenario
  • the private network that is, the RRM information indication in the high-speed scenario exists in the system information of the cell corresponding to the cell identity.
  • the network side indicates the RRM measurement behavior type of the terminal device through the indication information, so that the RRM measurement behavior type of the terminal device can be determined according to information such as the location of the cell, which saves the power consumption of the terminal device and improves the terminal device.
  • the standby time of the device is the reason for the measurement of the terminal device.
  • the execution subject of the RRM measurement instruction method provided in the embodiments of the present application may be an RRM measurement instruction device, or a control module in the RRM measurement instruction device for executing the loading RRM measurement instruction method.
  • the RRM measurement instruction method executed by the RRM measurement instruction device is taken as an example to illustrate the RRM measurement instruction method provided in the embodiment of the present application.
  • FIG. 3 is a schematic diagram of another flow chart of an RRM measurement indication method provided by an embodiment of the application.
  • the method 300 may be executed by a network device and a terminal device.
  • the method can be executed by software or hardware installed on network equipment and terminal equipment.
  • the method may include the following steps.
  • S310 Send instruction information, where the instruction information is used to indicate the RRM measurement behavior type of the terminal device in a high-speed scene, where the RRM measurement behavior type includes: the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • This step is the same as that in S210 in method 200.
  • S210 in method 200 For details, please refer to the description of S210 in method 200.
  • the network device may determine which cells the UE performs the first type of RRM measurement behavior in according to the location of the cell, so as to save the power consumption of the UE.
  • the UE goes through 9 cells in sequence, namely, cell 1 to cell 9 during the movement from left to right. Assuming that the vehicle speed is 500Km/h, it is impossible for the UE to directly reach the cell 6 belonging to the tracking area 2 from the cell 3 belonging to the tracking area 1 within an eDRX cycle. Therefore, for the first tracking area, the network equipment can indicate that the UE is in the cell 1 2 and 3 perform the first type of RRM measurement behavior, and in cells 4 and 5, the UE will reach the edge of the tracking area. In order to ensure that the UE can initiate TAU at the edge of the tracking area in time, the network equipment can instruct the UE in cells 4 and 5. Perform the second type of RRM measurement behavior, and determine at least the number of samples that need to be measured according to the ordinary DRX cycle.
  • the network device can send the indication information through system information.
  • each cell can set an information bit in the broadcast system information to indicate the UE's RRM before the next eDRX cycle arrives. Type of measurement behavior.
  • the above information bit may be an RRM information indicator bit in a high-speed scene; that is, the UE considers that the current high-speed scene belongs to the same tracking area, and in the current high-speed scene, all UEs configured with eDRX You can perform measurement relaxation, that is, perform the first type of RRM measurement behavior; unless the UE exits a high-speed scene at a lower speed, for example, when a vehicle enters a station at a low speed, the UE reselects to a cell at another frequency when the eDRX cycle arrives Instead of the frequency point of the dedicated network in the high-speed scenario, the UE updates the TAU to notify the network to exit the high-speed tracking area.
  • the UE After that, the UE performs RRM measurement of the serving cell and neighboring cells of the same frequency or different frequencies according to the eDRX measurement indicators defined under the common network. It should be noted that the number of frequency points that need to be measured for a UE in a non-high-speed scene is more than that in a high-speed scene, but the mobility requirements will be greatly relaxed.
  • the network device sets a second information indicator bit in the system information to indicate whether the UE configured with eDRX performs the first type of RRM measurement behavior.
  • the second information indicator bit is valid.
  • the information indicator bit takes effect or the value indicated by the indicator bit takes effect; in this way, there may be multiple tracking areas along the high-speed rail, which is more suitable for supporting situations similar to inter-provincial high-speed rail.
  • the network device sets a first information indicator bit in the system information to indicate whether the UE configured with eDRX can perform the first type of RRM measurement behavior.
  • the first information indicator bit is not only used in high-speed It takes effect in the scene, or it can take effect in the normal scene. However, in common scenarios other than high-speed scenarios, the first information indicator bit may also instruct the UE to perform the first type of RRM measurement behavior, for example, the UE is at a non-cell edge or the UE is in a low-speed state. The judgment of the non-cell edge or low-speed state adopts the threshold defined by the relevant protocol.
  • the indication information may be a NAS message.
  • the NAS message in addition to indicating the RRM measurement type of the UE, the NAS message also indicates a list of cell ids. Instruct the UE to perform the first type of RRM measurement behavior before the cell id in the list, that is, perform RRM measurement relaxation of the serving cell and/or the same-frequency neighboring cell; after the cell id in the list, perform the second type RRM measurement behavior , That is, the RRM measurement relaxation of the serving cell and/or neighboring cells of the same frequency is not performed.
  • the NAS message may be TAU accept (accept) information.
  • the cell corresponding to the cell id may belong to a private network in a high-speed scenario, that is, its system information contains an RRM information indication in a high-speed scenario.
  • S312 The terminal device obtains the indication information.
  • This step is the same as S110 in the method 100.
  • S110 This step is the same as S110 in the method 100.
  • S110 For details, please refer to the description in S110.
  • the indication information indicates the first type of RRM measurement behavior, before the eDRX cycle arrives, start to perform RRM measurement of the same-frequency cell, and receive paging when the eDRX cycle arrives, where the same
  • the frequency cell includes at least one of the following: a serving cell and a neighboring cell with the same frequency as the serving cell.
  • the indication information indicates the second type of RRM measurement behavior
  • the RRM measurement period is determined based on the DRX parameters broadcast in the system information, and the RRM measurement of the same-frequency cell is performed with the RRM measurement period.
  • the power consumption of the UE can be saved, and the standby time of the UE can be increased.
  • the UE needs to perform neighbor cell detection and update at the edge of each cell; when the neighbor cell signals meet the conditions, complete cell reselection, and reselect it in the new cell.
  • the paging message is received in the cell of the tracking area; when the cell reselection is sent at the edge of the tracking area, that is, when the cell is switched from cell 5 to cell 6 in the figure, it is necessary to access in cell 6 and send TAU information.
  • the number of synchronization reference signal block (sync signal block, SSB) samples that need to be measured will be relatively larger.
  • the number of UE measurement samples is at least 8, that is, 8 DRX cycles are required to complete the reselection.
  • the synchronization signal block needs to be measured multiple times.
  • the number of sample points required may increase by about 3 to 4 times, that is, 24 to 32 sample points are needed to ensure the measurement accuracy.
  • the UE will determine the measurement time based on the DRX cycle length configured by the network.
  • One possible implementation option is that when the network is configured with DRX cycles of 0.32s, 0.64s, and 1.28s, the light UE needs to measure at least the number of samples that are different from ordinary UEs, such as 24, 12, and 7, respectively. That is, the light UE needs to meet at least 0.32x24 or 0.64x12 or 1.28x7 to complete the detection and measurement time; another possible implementation option is that no matter how the network configures the DRX cycle, the UE always wakes up and neighbors according to the 0.32s DRX cycle.
  • the light UE considers that the number of samples that need to be measured is constant at K times, that is, the light UE needs to meet at least Kx0.32s to complete the detection and measurement; it can be seen that if the network is not configured with eDRX, the consumption of lightUE is The power is even higher than normal UE.
  • the UE needs to ensure that it can successfully receive paging when it wakes up in each PTW. If the network further configures an indicator bit in the system information to indicate that the UE can perform the first type of RRM measurement behavior, that is, the UE only needs to perform RRM search and measurement of the serving cell and/or neighboring cells before the extended DRX wakes up. Satisfy the reception of paging. Since the eDRX cycle is relatively long, in a high-speed environment, when most eDRX cycles wake up, the UE will inevitably change the serving cell, and need to re-detect the same-frequency cell and complete the reselection.
  • the UE may wake up in cell 4. At this time, the UE needs to perform cell reselection, reselect to cell 4 and receive paging.
  • the UE needs to perform cell measurement and reselection according to its own implementation needs. Specific behavior characteristics, such as how long it takes to complete cell reselection, are not limited in the embodiment of this application.
  • the UE only needs to ensure the successful reception of the paging message. For example, if the UE has poor transceiving performance, it is generally considered that it is necessary to perform cell detection and cell reselection more in advance, and maintain it for a period of time.
  • the specific amount of time in advance is not limited in the embodiment of this application.
  • the UE needs to determine at least the number of samples to be measured according to the normal DRX cycle, and further determine the measurement duration that must be met, that is, perform the second-type RRM measurement behavior. As a result, the UE can initiate TAU in time at the edge of the tracking area, ensuring that paging will not be lost.
  • FIG. 5 is a schematic structural diagram of an RRM measurement device provided by an embodiment of the application.
  • the RRM measurement behavior type of the terminal device in a high-speed scene where the RRM measurement behavior type includes: a first type of RRM measurement behavior or a second type of RRM measurement behavior;
  • the RRM measurement behavior type includes: a first type of RRM measurement behavior or a second type of RRM measurement behavior;
  • the RRM measurement of the same frequency cell is started, and the page is received when the eDRX cycle arrives.
  • the same-frequency cell includes at least one of the following: a serving cell and a same-frequency neighboring cell.
  • the measurement module starts to perform RRM measurement of the same-frequency cell before the eDRX cycle arrives, and receives paging when the eDRX cycle arrives, including: starting the eDRX cycle before the eDRX cycle arrives.
  • the RRM measurement of the same frequency cell finds the camping cell; when the eDRX cycle arrives, the Paging sent by the camping cell in a PTW is received.
  • the indication information is indicated by system information, and the indication information is used to indicate the type of RRM measurement behavior of the terminal device before the next eDRX cycle arrives.
  • the indication information indicated by the system information includes at least one of the following:
  • the indication information is jointly indicated by the first information indicator bit and the second information indicator bit in the system information.
  • the indication information is indicated by a non-access stratum NAS message.
  • the NAS message carries a cell list, and the cell list is used to indicate the RRM measurement behavior type of the terminal device in each cell in a tracking area.
  • the cell list includes identification information of one or more cells, where the cell list is used to indicate that the first type of RRM is performed before entering the one or more cells Measurement behavior; and/or, the cell list is used to indicate that the second type of RRM measurement behavior is performed after entering the one or more cells.
  • the measurement module 520 is further configured to determine the RRM measurement period based on the DRX parameter in the system information when the indication information indicates the second type of RRM measurement behavior, and based on the RRM The RRM measurement of the same-frequency cell is performed in the measurement period.
  • performing the RRM measurement of the same-frequency cell based on the RRM measurement period includes: performing the RRM measurement according to the Paging period indicated by the DRX parameter.
  • performing the RRM measurement of the same-frequency cell based on the RRM measurement period includes: if the DRX period indicated by the DRX parameter broadcast in the system information is less than or equal to the first value, performing the second Values are measured by RRM.
  • the first value is 1.28s
  • the second value is 0.32s.
  • the RRM measurement device in the embodiment of the present application may be a device, a component, an integrated circuit, or a chip in a terminal.
  • the device can be a mobile electronic device or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant). assistant, PDA), etc.
  • Non-mobile electronic devices can be servers, Network Attached Storage (NAS), personal computers (PC), televisions (television, TV), teller machines or self-service machines, etc. This application The embodiments are not specifically limited.
  • the RRM measurement device in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.
  • the RRM measurement device provided in the embodiment of the present application can implement each process implemented by the RRM measurement device in the method embodiments of FIG. 1 to FIG. 4 and achieve the same effect. To avoid repetition, details are not described herein again.
  • FIG. 6 is a schematic structural diagram of an RRM measurement indication device provided by an embodiment of the present application.
  • the network device 600 includes a sending module 610 for sending instruction information, where the instruction information is used to instruct a terminal device RRM measurement behavior types in high-speed scenes, where the RRM measurement behavior types include: the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • the sending module 610 sends instruction information, including: sending system information, indicating the instruction information through the system information, wherein the instruction information is used to indicate the terminal device before the next eDRX cycle arrives.
  • instruction information including: sending system information, indicating the instruction information through the system information, wherein the instruction information is used to indicate the terminal device before the next eDRX cycle arrives.
  • RRM measurement behavior type
  • the indication information indicated by the system information includes at least one of the following:
  • the indication information is jointly indicated by the first information indicator bit and the second information indicator bit in the system information.
  • sending the instruction information includes sending a NAS message, where the NAS message is used to indicate the instruction information.
  • the NAS message carries a cell list, and the cell list is used to indicate the RRM measurement behavior type of the terminal device in each cell in a tracking area.
  • the cell list includes identification information of one or more cells, where the cell list is used to instruct the terminal device to perform the The first type of RRM measurement behavior; and/or the cell list is used to indicate that the second type of RRM measurement behavior is performed after entering the one or more cells.
  • the RRM measurement indication device in the embodiment of the present application may be a device, or a component, integrated circuit, or chip in a network device.
  • the device can be a base station or a core network device.
  • the RRM measurement indication device in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.
  • the RRM measurement indicating device provided in the embodiment of the present application can implement each process implemented by the RRM measurement indicating device in the method embodiments of FIG. 1 to FIG.
  • Fig. 7 is a block diagram of a terminal device provided by an embodiment of the present application.
  • the terminal device 700 shown in FIG. 7 includes: at least one processor 701, a memory 702, at least one network interface 704, and a user interface 703.
  • the various components in the terminal device 700 are coupled together through the bus system 705.
  • the bus system 705 is used to implement connection and communication between these components.
  • the bus system 705 also includes a power bus, a control bus, and a status signal bus.
  • various buses are marked as the bus system 705 in FIG. 7.
  • the user interface 703 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, etc.).
  • a pointing device for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, etc.
  • the memory 702 in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the 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), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • Synchronous DRAM 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
  • Synchronous Link Dynamic Random Access Memory Synchronous Link Dynamic Random Access Memory
  • DRRAM Direct Rambus RAM
  • the memory 702 of the system and method described in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.
  • the memory 702 stores the following elements, executable modules or data structures, or a subset of them, or an extended set of them: an operating system 7021 and an application program 7022.
  • the operating system 7021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks.
  • the application program 7022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., which are used to implement various application services.
  • the program for implementing the method of the embodiment of the present application may be included in the application program 7022.
  • the terminal device 700 further includes: a program or instruction that is stored on the memory 702 and can be run on the processor 701. When the program or instruction is executed by the processor 701, the following steps are implemented:
  • the instruction information is used to indicate the RRM measurement behavior type of the terminal device in a high-speed scene, and the RRM measurement behavior type includes: the first type of RRM measurement behavior or the second type of RRM measurement behavior;
  • the indication information indicates the first type of RRM measurement behavior
  • the RRM measurement of the same frequency cell is started, and paging is received when the eDRX cycle arrives.
  • the method disclosed in the foregoing embodiment of the present application may be applied to the processor 701 or implemented by the processor 701.
  • the processor 701 may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the foregoing method can be completed by an integrated logic circuit of hardware in the processor 701 or instructions in the form of software.
  • the aforementioned processor 701 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC application specific integrated circuit
  • FPGA Field Programmable Gate Array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a computer-readable storage medium that is mature in the field, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the computer-readable storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702, and completes the steps of the foregoing method in combination with its hardware.
  • a program or instruction is stored on the computer-readable storage medium, and when the program or instruction is executed by the processor 701, each step in the above method 100 is implemented.
  • the embodiments described in the embodiments of the present application may be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or more application specific integrated circuits (ASICs), digital signal processors (Digital Signal Processing, DSP), digital signal processing devices (DSP Device, DSPD), programmable Logic device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, and others for performing the functions described in the present invention Electronic unit or its combination.
  • ASICs application specific integrated circuits
  • DSP digital signal processors
  • DSP Device digital signal processing devices
  • DPD digital signal processing devices
  • PLD programmable Logic Device
  • PLD Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the technology described in the embodiments of the present application can be implemented by modules (for example, procedures, functions, etc.) that execute the functions described in the embodiments of the present application.
  • the software codes can be stored in the memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the terminal device 700 can implement each process in the foregoing method 100 and achieve the same effect. To avoid repetition, details are not described herein again.
  • FIG. 8 is a structural diagram of a network device applied in an embodiment of the present application, which can implement various details in the method 200 and achieve the same effect.
  • the network device 800 includes: a processor 801, a transceiver 802, a memory 803, a user interface 804, and a bus interface, where:
  • the network device 800 further includes: a program or instruction that is stored on the memory 803 and can run on the processor 801, and the program or instruction is executed by the processor 801 to implement the following steps:
  • Send instruction information where the instruction information is used to indicate the RRM measurement behavior type of the terminal device in a high-speed scene, where the RRM measurement behavior type includes: the first type of RRM measurement behavior or the second type of RRM measurement behavior.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 801 and various circuits of the memory represented by the memory 803 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
  • the bus interface provides the interface.
  • the transceiver 802 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on a transmission medium.
  • the user interface 804 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 can store data used by the processor 801 when performing operations.
  • the network device 800 can implement each process implemented by the network device in the aforementioned method 100, method 200, or 300, and achieve the same effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a readable storage medium with a program or instruction stored on the readable storage medium.
  • the program or instruction is executed by a processor, each process in the above method 100, method 200, and method 300 is implemented, and can be To achieve the same technical effect, in order to avoid repetition, I will not repeat them here.
  • the readable storage medium such as read-only memory (Read-Only Memory, ROM for short), random access memory (Random Access Memory, RAM for short), 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, and the processor is used to run a program or an instruction to implement the above-mentioned RRM measurement method and RRM measurement
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used to run a program or an instruction to implement the above-mentioned RRM measurement method and RRM measurement
  • chips mentioned in the embodiments of the present application may also be referred to as system-level chips, system-on-chips, system-on-chips, or system-on-chips.
  • the technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) In ), several instructions are included to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the method described in each embodiment of the present invention.
  • a terminal which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.

Abstract

本申请公开了一种无线资源管理测量方法、终端设备和网络设备。其中，一种RRM测量方法包括：获取网络的指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为；在所述指示信息指示所述第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼Paging。这样本申请实施例能够节约终端设备的功耗。

Description

无线资源管理测量方法、终端设备和网络设备
交叉引用
本发明要求在2020年04月24日提交中国专利局、申请号为202010334418.1、发明名称为“无线资源管理测量方法、终端设备和网络设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本申请涉及通信领域，尤其涉及一种无线资源管理(Radio Resource Management，RRM)测量方法、终端设备和网络设备。
背景技术
对于不连续接收(Discontinuous Reception，DRX)，网络侧在系统消息内配置DRX的周期(paging Cycle)。例如，网络侧在寻呼控制信道(Paging Control Channel，PCCH)的配置(PUCCH-config)中，指示用户终端(UE)当前的寻呼(paging)周期，即DRX周期。UE在每个DRX周期醒来测量服务小区，并监听paging。在每个小区边缘，当服务小区信号质量低于某一门限时，UE开启RRM测量，以发现邻小区。
高铁场景下，由于小区切换比较快，造成用户终端(UE)在小区边缘需要比较密集的RRM测量，因此，尽管单频网(SFN，single frequency network)的引入，减少了小区切换的频次，但UE的功耗相较于普通场景，不仅没有减少，而且还略有提升，特别不利于某些轻型(light)UE，较大的缩短了这些UE的待机时间，例如，可穿戴设备(wearable UE)以及手持终端(handheld UE)。
另外，可穿戴设备的天线数目一般为1Rx，相较于普通手持终端2Rx存在较大的性能损失。从链路预算角度，由于可穿戴设备的天线增益较小，也会带来性能损失。因此，在RRM测量方面，可能需要相应地增加物理层的样点数，才能保证可穿戴设备的测量精度性能。因此，将进一步增加可穿戴设备的功耗。
在实现本申请过程中，发明人发现现有技术中至少存在如下问题：在诸如高铁的高速移动场景下，相关技术中的RRM测量中，UE的功耗较大。
发明内容
本申请实施例的目的是提供一种无线资源管理(RRM)测量方法、终端设备和网络设备，能够解决RRM测量中终端设备的功耗较大的问题。
第一方面，本申请实施例提供了一种RRM测量方法，包括：获取网络的指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为；在所述指示信息指示所述第一类RRM测量行为的情况下，在扩展不连续接收(extended Discontinuous Reception，eDRX)周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼(Paging)。
第二方面，本申请实施例提供了一种RRM测量指示方法，包括：发送指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
第三方面，本申请实施例提供一种RRM测量装置，包括：获取模块，用于获取网络的指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为；测量模块，用于在所述指示信息指示所述第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小 区的RRM测量，在eDRX周期到达时接收寻呼Paging。
第四方面，本申请实施例提供一种RRM测量指示装置，包括：发送模块，用于发送指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
第五方面，提供了一种终端设备，该终端设备包括处理器、存储器及存储在所述存储器上并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，提供一种网络设备，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序或指令，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。
第七方面，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或第二方面所述的方法的步骤。
第八方面，本申请实施例提供了一种芯片，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，实现如第一方面或第二方面所述的方法。
在本申请实施例中，获取指示终端设备在高速场景的RRM测量行为类型的指示信息，在所述指示信息指示第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼。通过本申请实施例提供的技术方案，UE可以根据指示信息，进行第一类RRM测量行为，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼，节约终端设备的功耗，使得light UE或者其它有较强省电需求的UE，即使在高速场景下，也能达到省电效果。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本申请实施例提供的RRM测量方法的一种流程示意图；
图2是本申请实施例提供的RRM测量指示方法的一种流程示意图；
图3是本申请实施例提供的RRM测量方法的另一种流程示意图；
图4是本申请实施例提供的一种应用场景示意图；
图5是本申请实施例提供的一种RRM测量装置的结构示意图；
图6是本申请实施例提供的一种RRM测量指示装置的结构示意图；
图7是本申请实施例提供的另一种终端设备的结构示意图；
图8是本申请实施例提供的另一种网络设备的结构示意图。
具体实施方式
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、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
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数据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。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。
本发明的技术方案，可以应用于各种通信系统，例如：全球移动通讯系统(GSM，Global System of Mobile communication)，码分多址(CDMA， Code Division Multiple Access)系统，宽带码分多址(WCDMA，Wideband Code Division Multiple Access)，通用分组无线业务(GPRS，General Packet Radio Service)，长期演进(LTE，Long Term Evolution)/增强长期演进(LTE-A，Long Term Evolution Advanced)，NR(New Radio)等。
用户设备(UE，User Equipment)，也可称之为终端设备、移动终端(Mobile Terminal)、移动用户设备等，可以经无线接入网(例如，RAN，Radio Access Network)与一个或多个核心网进行通信，用户设备可以是移动终端，如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，还可以是可穿戴设备(如手环、眼镜、耳机等)等移动装置。它们与无线接入网交换语言和/或数据。
基站，可以是GSM或CDMA中的基站(BTS，Base Transceiver Station)，也可以是WCDMA中的基站(NodeB)，还可以是LTE中的演进型基站(eNB或e-NodeB，evolutional Node B)及5G基站(gNB)，本发明并不限定，但为描述方便，下述实施例以gNB为例进行说明。
以下结合附图，详细说明本发明各实施例提供的技术方案。
图1为本申请实施例中提供的一种RRM测量方法的一种流程示意图，如图1所示，该方法可以包括以下步骤。
S110，获取指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
在本申请实施例中，高速场景指的是终端设备以较快速度移动(例如，速度达到350kM/h或500kM/h)的场景，或终端设备频繁进行小区切换，或终端频繁进行RRM测量的场景，例如，高速铁路场景等。
对于eDRX，网络侧可以指示eDRX的周期和寻呼监听时间窗(PTW，paging time window)的配置，UE只需在eDRX周期到时的1个或多个PTW 内进行邻区检测或测量，并监听paging。在eDRX下UE需要满足的RRM指标，有较大程度的放松。在eDRX下，新小区的发现时间，可以是若干个eDRX周期(eDRX cycle)的长度。
在本申请实施例中，在某一个跟踪区域(tracking area)内，网络侧在所有小区向UE发送paging消息，如果空闲态UE发生小区重选，且重选后的小区属于另一个跟踪区域，则UE需要发送跟踪区域信息更新(Tracking area update，TAU)信息到网络，通知网络跟踪区域发生变化，并触发网络进一步执行配置，改变paging发送的小区。
在本申请实施例中，所述指示信息可以由网络侧配置，例如，网络侧通过系统信息指示。因此，在一个可能的实现方式中，所述指示信息通过系统信息指示，所述指示信息用于指示终端设备在下一次eDRX周期到达前的RRM测量行为类型。也就是说，在该可能的实现方式中，各个小区在广播的系统信息中指示，在下一次eDRX周期到达前，UE的RRM测量行为类型，进入广播该系统信息的小区的UE，在接收到该系统信息之前，获取该指示信息，确定执行是执行第一类RRM测量行为还是第二类RRM测量行为。
在上述可能的实现方式中，所述指示信息通过系统信息指示包括以下至少一项：
(1)通过所述系统信息中的第一信息指示位指示所述指示信息；即第一信息指示位可以指示UE在高速场景下，执行第一类RRM测量行为还是第二类RRM测量行为。例如，在第一信息指示位使能时，指示UE在高速场景下的RRM测量行为为第二类测量行为，不使能时，指示UE在高速场景下的RRM测量行为为第一类测量行为。
另外，所述系统信息中还可以包括第二信息指示位，第二信息指示位指示高速场景下的RRM信息。第一信息指示位与第二信息指示位可以独立工作。例如，如果第二信息指示位使能，则指示当前场景为高速场景，对于普通UE，可以执行第三类RRM测量行为，对于light UE，当第一信息指示位 使能时，执行第二类RRM测量行为，如果第一信息指示位不使能，则执行第一类RRM测量行为。如果第二信息指示位不使能，对于普通UE，则可以执行第四类RRM测量行为；对于light UE，如果第二信息指示位不使能，第一信息指示位指示为使能时，则light UE可以执行第六类RRM测量行为；对于light UE，若第二信息指示位不使能，且第一信息指示位也为不使能时，light UE的行为与相关技术一致，执行第五类RRM测量行为，即执行相关技术中配置了eDRX的测量行为。
(2)通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述第二信息指示位还用于指示高速场景下的RRM信息。即复用系统信息中的高速场景的RRM信息位指示所述指示信息。在该可能的实现方式中，第二信息指示位除了用于指示当前场景是否高速场景外，还用于指示所述指示信息。例如，如果第二信息位使能，则指示当前场景为高速场景，并指示UE执行第一类测量行为。也就是说，在高速场景的(例如，高铁场景)下，才执行第一类RRM测量行为。如果第二信息位不使能，则UE执行第五类RRM测量行为，即执行相关技术中配置了eDRX的测量行为。
(3)通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。在该可能的实现方式中，所述第二信息指示位指示当前场景是否高速场景，而第一信息指示位指示RRM测量行为类型(第一类RRM测量行为或第二类RRM测量行为)，其中，所述第一信息位指示的信息，可以在所述第二信息位使能时才生效，或所述第一信息位仅在所述第二信息位使能时才存在。如第二信息指示位不使能，则light UE的行为与相关技术一致，执行第五类RRM测量行为。
在上述可能的实现方式中，第一信息指示位或第二信息指示位某个信息指示位是否使能，可以是系统信息中的该信息指示位的值为预定值，例如，如果该信息指示位为1比特，则可以预先约定“1”代表使能，“0”代表不使能。或者，也可以通过接收到的系统信息中是否包含该信息指示位来指示该 信息指示位是否使能，例如，可以预先约定，如果接收到的系统信息中包含该信息指示位，则指示该信息指示位使能，如果接收到的系统信息中未包含该信息指示位，则指示该信息指示位不使能。具体本申请实施例中不作限定。
或者，所述指示信息也可以由网络侧通过非接入层(Non Access Stratum，NAS)消息配置。也就是说，在另一个可能的实现方式中，所述指示信息通过NAS消息指示。
在上述可能的实现方式中，可选地，可以在NAS消息中携带小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内所述终端设备的RRM测量行为类型。
由于在高速场景下，UE在一个跟踪区域的大部分小区都需要执行RRM测量放松，因此，为了节约信令开销，可选地，NAS消息中携带的小区列表可以包括一个或多个小区的标识信息(cell id)，其中，所述小区列表用于指示在进入所述一个或多个小区之前，执行第一类RRM测量行为；和/或，所述小区列表用于指示在进入所述一个或多个小区之后，执行第二类RRM测量行为。例如，在检测到处于列表中的cell id指示的小区之前，UE执行第一类RRM测量行为；检测到处于列表中的cell id之后，执行第二类RRM测量行为，直到网络通过NAS消息发送新的cell id列表。在该可能的实现方式中，小区列表中的cell id对应的小区可以属于高速铁路的场景，即该小区标识对应的小区的系统信息中存在上述第一信息指示位。
S112，在所述指示信息指示第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼(Paging)，其中，所述同频小区包括以下至少之一：服务小区、和与所述服务小区同频的邻小区。
也就是说，在本申请实施例中，第一类RRM测量行为是指在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼(Paging)。
在本申请实施例中，在所述指示信息指示第一类RRM测量行为的情况下，UE在eDRX周期到达之前，就开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼。通过进行同频小区的RRM测量，UE可以发现驻留小区，从而可以在eDRX周期到达时，接收驻留小区发送的寻呼。也就是说，在本申请实施例中，UE基于网络的指示信息，确定为第一类RRM测量行为，即RRM测量放松的行为，在放松后，UE仅仅至少需要在eDRX周期到达前进行服务小区和/或同频的邻小区的RRM搜索和测量，以及paging的接收。
在一个可能的实现方式中，S112可以包括：在所述eDRX周期到达前开始进行所述同频小区的RRM测量，发现驻留小区；在所述eDRX周期到达时，接收所述驻留小区在一个PTW内发送的Paging。在该可能的实现方式中，UE在eDRX周期到达前开始进行所述同频小区的RRM测量，只要RRM测量后进行的小区重选，能发现并重选到驻留小区，保证在PTW内的寻呼接收即可，具体在eDRX周期到达前多长时间开始进行RRM测量，本申请实施例中不作限制。
在一个可能的实现方式中，所述方法还包括：在所述指示信息指示第二类RRM测量行为的情况下，基于系统信息中广播的DRX参数，确定RRM测量周期，并基于所述RRM测量周期进行所述同频小区的RRM测量。也就是说，如果基于所述指示信息，UE确认的行为是第二类RRM测量行为，则基于系统信息中普通DRX参数，确定RRM测量周期，并至少需要以该周期并进行服务小区和/或同步的邻小区的RRM测量。即第二类RRM测量行为是指基于系统信息中广播的DRX参数，确定RRM测量周期，并基于所述RRM测量周期进行所述同频小区的RRM测量。
在上述可能的实现方式中，可选地，基于所述RRM测量周期进行所述同频小区的RRM测量，可以包括：按照所述DRX参数指示的Paging周期进行RRM测量。在该可能的实现方式中，可以基于所述eDRX周期进行Paging的接收。也就是说，在该可能的实现方式中，邻区检测和测量的周期 为普通DRX指示的paging的周期，但UE接收paging依旧以eDRX为周期。
在上述可能的实现方式中，可选地，基于所述RRM测量周期进行所述同频小区的RRM测量可以包括：若所述系统信息中广播的DRX参数指示的DRX周期小于等于第一值，则按照第二值进行RRM测量。也就是说，如果DRX参数指示的DRX周期小于等于第一值，则无论DRX参数指示的DRX周期具体为多少，均按照第二值进行RRM测量。其中，第一值和第二值可以根据实际应用确定，例如，所述第一值为1.28s，所述第二值为0.32s。
通过本申请实施例提供的技术方案，UE根据指示信息的指示，确定当前的RRM测量行为类型，并在确定执行第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼，从而使得网络侧可以根据各个小区的位置，确定各个小区的UE进行RRM测量行为，从而可以节约UE执行RRM测量的功耗，提高UE的待机时长。
需要说明的是，本申请实施例提供的RRM测量方法，执行主体可以为RRM测量装置，或者该RRM测量装置中的用于执行加载RRM测量方法的控制模块。本申请实施例中以RRM测量装置执行加载RRM测量方法为例，说明本申请实施例提供的RRM测量方法。
图2为本申请实施例提供的RRM测量指示方法的一种流程示意图，该方法200与方法100对应。如图2所示，该方法可以包括以下步骤。
S210，发送指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
在一个可能的实现方式中，与方法100对应，发送指示信息可以包括：发送系统信息，通过所述系统信息中指示所述指示信息，所述指示信息用于指示终端设备在下一次eDRX周期到达前的RRM测量行为类型。也就是说，在该可能的实现方式中，所述指示信息通过系统信息来指示。采用该可能的 实现方式，可以在每个小区发送的系统信息指示终端设备的RRM测量行为类型。
在上述可能的实现方式中，通过所述系统信息指示所述指示信息包括以下至少一项：
通过所述系统信息中的第一信息指示位指示所述指示信息；
通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述第二信息指示位用于指示高速场景下的RRM信息；
通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。
在另一个可能的实现方式中，发送指示信息也可以包括：发送NAS消息，其中，所述NAS消息用于指示所述指示信息。即在该可能的实现方式中，通过NAS消息发送所述指示信息。采用该可能的实现方式，可以提前向UE发送所述指示信息。
在上述可能的实现方式中，所述NAS消息中可以携带有小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内，UE的RRM测量行为类型。即在该可能的实现方式中，NAS消息可以携带一个小区标识列表，用于指示UE在各个小区的RRM测量行为类型。
可选地，所述小区列表中包括一个或多个小区的标识信息，其中，所述小区列表用于指示所述终端设备在进入所述一个或多个小区之前，执行所述第一类RRM测量行为；和/或，所述小区列表用于指示在进入所述一个或多个小区之后，执行所述第二类RRM测量行为。
例如，在高速场景下，通过非接入层(Non Access Stratum，简称为NAS)消息，指示UE一个cell id的列表；之后，在UE检测到处于列表中的小区标识对应的小区之前，执行所述第一类RRM测量行为，即执行服务小区和/或同频的邻小区的RRM测量放松；检测到处于列表中的小区标识对应的小区之后，UE执行所述第二类RRM测量行为，即不再进行服务小区和/或同频 的邻小区的RRM测量放松，直到网络侧通过NAS消息发送新的cell id列表；在该可能的实现方式中，小区标识对应的小区可以属于高速场景下的专网，即小区标识对应的小区的系统信息中存在高速场景下的RRM信息指示。
方法200中的其它细节可以采用与方法100相应的方式实现，具体不再赘述。
在本申请实施例中，网络侧通过所述指示信息，指示终端设备的RRM测量行为类型，从而可以根据小区的位置等信息确定终端设备的RRM测量行为类型，节约终端设备的功耗，提高终端设备的待机时间。
需要说明的是，本申请实施例提供的RRM测量指示方法，执行主体可以为RRM测量指示装置，或者该RRM测量指示装置中的用于执行加载RRM测量指示方法的控制模块。本申请实施例中以RRM测量指示装置执行加载RRM测量指示方法为例，说明本申请实施例提供的RRM测量指示方法。
图3为本申请实施例提供的RRM测量指示方法的另一种流程示意图，该方法300可以由网络设备和终端设备执行。换言之，所述方法可以由安装在网络设备和终端设备上的软件或硬件来执行。如图3所示，该方法可以包括以下步骤。
S310，发送指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
该步骤与方法200中的S210中相同，具体可以参见方法200中的S210的描述。
在本申请实施例中，网络设备可以根据小区的位置，确定UE在哪些小区执行第一类RRM测量行为，以节约UE的功耗。
例如，在图4所示的高铁场景，UE从左往右的运动过程中，依次经历9个小区，即小区1到小区9。假设车速500Km/h下，一个eDRX周期内UE不可能从属于跟踪区域1的小区3直接到达属于跟踪区域2的小区6，因此， 对于第一个跟踪区，网络设备可以指示UE在小区1、2和3执行第一类RRM测量行为，而在小区4和5中，UE将到达跟踪区域边缘，为了保证UE在跟踪区域边缘能够及时发起TAU，因此，网络设备可以指示UE在小区4和5执行第二类RRM测量行为，按照普通DRX周期来确定至少需要测量的样点数。
在一个可能的实现方式中，网络设备可以通过系统信息发送所述指示信息，例如，在图4中，各个小区可以在广播的系统信息中设置信息位，指示UE在下一次eDRX周期到达前的RRM测量行为类型。
在一个可能的实现方式中，上述信息位可以为高速场景下的RRM信息指示位；也就是说，UE认为当前高速场景属于同一个跟踪区域，在当前高速场景下，被配置了eDRX的UE都可以执行测量放松，即执行第一类RRM测量行为；除非UE在较低速度下退出高速场景，例如发生车辆低速进站等情况时，UE在eDRX周期到来时，重选到其它频点的小区，而非高速场景下的专用网络的频点，UE通过TAU更新，通知网络退出高速跟踪区域。之后，UE再按照普通网络下定义的eDRX测量指标，进行服务小区和同频或异频邻小区的RRM测量。需注意的是，对于非高速场景的UE需要测量的频点数目较高速场景更多，但移动性的要求会大大放松。
在上述可能的实现方式，所述网络设备在系统信息中设置第二信息指示位，指示被配置了eDRX的UE是否执行第一类RRM测量行为，在第一息指示位生效时，该第二信息指示位才生效或该指示位指示的值生效；这样，高铁沿线可能包含多个跟踪区域，比较适合支持类似跨省高铁的情况。
还有一种可能的实施方式，所述网络设备在系统信息中设置第一信息指示位，指示被配置了eDRX的UE是否可以执行第一类RRM测量行为，该第一信息指示位不仅仅在高速场景下生效，也可以在普通场景下生效。但是，在除了高速场景外的普通场景，第一信息指示位也可以指示UE执行第一类RRM测量行为，比如，UE处于非小区边缘，或UE处于低速状态。所述非 小区边缘或低速状态的判断，采用相关协议定义的门限。
或者，在另一个可能的实现方式中，所述指示信息可以为NAS消息。可选地，所述NAS消息除了指示UE的RRM测量类型，还指示了一个小区标识(cell id)的列表。指示UE在处于列表中的cell id之前，执行第一类RRM测量行为，即执行服务小区和/或同频邻小区的RRM测量放松；处于列表中的cell id之后，执行第二类RRM测量行为，即不进行服务小区和/或同频邻小区的RRM测量放松。其中，所述NAS消息可以是TAU接受(accept)信息。
相应的，cell id对应的小区可以属于高速场景下的专网，即其系统信息内存在高速场景下的RRM信息指示。
S312，终端设备获取所述指示信息。
该步骤与方法100中的S110相同，具体可以参见S110中的描述。
S314，在所述指示信息指示第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼(Paging)，其中，所述同频小区包括以下至少之一：服务小区、和与所述服务小区同频的邻小区。在所述指示信息指示第二类RRM测量行为的情况下，基于系统信息中广播的DRX参数，确定RRM测量周期，并以所述RRM测量周期进行所述同频小区的RRM测量。
通过本申请实施例提供的技术方案，可以节约UE的功耗，提高UE的待机时长。
例如，在图4中，假设网络没有配置eDRX，即处于普通DRX状态，则UE需要在每个小区边缘进行邻区检测与更新；当邻区信号满足条件时，完成小区重选，并在新的小区下接收寻呼消息；当在跟踪区域边缘发送小区重选，即图中从小区5切换到小区6时，需要在小区6中接入，并发送TAU信息。此时，对于一些发送和/或接收性能较低的light UE而言，为了达到统一的测量精度要求，需要测量的同步参考信号块(sync signal block,SSB)样点数目 会相对更多一些。
例如，现有协议中，定义了0.32s的DRX长度下，UE测量样点数目为至少8个，即需要8个DRX周期完成重选，则对于light UE，由于需要多次测量同步信号块并进行合并，需要的样点数可能会增长3到4倍左右，即需要24个到32个样点才能保证测量精度。
因此，UE将基于网络配置的DRX周期长度来确定测量时间。一种可能的实施选项是，网络分别配置0.32s、0.64s和1.28s的DRX周期时，light UE至少需要测量的样点数目与普通UE不同，例如分别为24个、12个和7个，即light UE至少需要满足的完成检测和测量时间为0.32x24或0.64x12或1.28x7；另一种可能的实施选项是，无论网络如何配置DRX周期，UE始终按照0.32s的DRX周期进行唤醒和邻区测量，此时light UE认为至少需要测量的样点数目恒定为K次，即light UE至少需要满足的完成检测和测量时间为Kx0.32s；由此可知，如果网络不配置eDRX，lightUE的耗电量甚至高于normal UE。
假设网络配置了eDRX，则UE需要保证每个PTW内醒来能成功接收到paging。如果网络进一步在系统信息中配置了一个指示位，指示UE可以进行第一类RRM测量行为，即UE仅仅至少需要在extended DRX醒来前进行服务小区和/或邻区的RRM搜索和测量，以满足paging的接收。由于eDRX的周期相对较长，在高速环境下，大部分eDRX周期醒来时，UE必然发生服务小区的变化，需要重新检测同频小区，并完成重选。例如，假设UE上一个服务小区为小区1，则经过某一个eDRX周期后，UE可能在小区4醒来，此时UE需要进行小区重选，重选到小区4并接收paging。
需要注意的是，UE需要根据自身的实现需要，来进行小区的测量和重选，具体的行为特征，例如在多长的时长内完成小区重选，本申请实施例不作限定。UE只需保证paging消息的成功接收。例如，如果UE收发性能较差，一般认为需要提前更多进行小区检测和小区重选，并维持一段时间，具体提 前多长时间，本申请实施例不作限定。
例如，假设车速500Km/h下，一个eDRX周期内UE不可能从属于跟踪区域1的小区3直接到达属于跟踪区域2的小区6，UE基于网络的指示，在小区1、2和3进行第一类RRM测量行为；而在小区4和5中，UE需要按照普通DRX周期来确定至少需要测量的样点数，并进一步确定必须满足的测量时长，即进行第二类RRM测量行为。由此，UE在跟踪区域边缘能够及时的发起TAU，保证不会丢失paging。
图5为本申请实施例提供的RRM测量装置的结构示意图，如图5所示，该RRM测量装置500包括：获取模块510，用于获取网络的指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为；测量模块520，用于在所述指示信息指示所述第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼。
其中，所述同频小区包括以下至少之一：服务小区和同频邻小区。
在一个可能的实现方式中，所述测量模块在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼Paging，包括：在所述eDRX周期到达前开始进行所述同频小区的RRM测量，发现驻留小区；在所述eDRX周期到达时，接收所述驻留小区在一个PTW内发送的Paging。
在一个可能的实现方式中，所述指示信息通过系统信息指示，所述指示信息用于指示在下一次eDRX周期到达前，所述终端设备的RRM测量行为类型。
在一个可能的实现方式中，所述指示信息通过系统信息指示包括以下至少一项：
通过所述系统信息中的第一信息指示位指示所述指示信息；
通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述 第二信息指示位用于指示高速场景下的RRM信息；
通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。
在一个可能的实现方式中，所述指示信息通过非接入层NAS消息指示。
在一个可能的实现方式中，所述NAS消息中携带有小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内，所述终端设备的RRM测量行为类型。
在一个可能的实现方式中，所述小区列表中包括一个或多个小区的标识信息，其中，所述小区列表用于指示在进入所述一个或多个小区之前，执行所述第一类RRM测量行为；和/或，所述小区列表用于指示在进入所述一个或多个小区之后，执行所述第二类RRM测量行为。
在一个可能的实现方式中，测量模块520还用于在所述指示信息指示所述第二类RRM测量行为的情况下，基于系统信息中的DRX参数，确定RRM测量周期，并基于所述RRM测量周期进行所述同频小区的RRM测量。
在一个可能的实现方式中，基于所述RRM测量周期进行所述同频小区的RRM测量，包括：按照所述DRX参数指示的Paging周期进行RRM测量。
在一个可能的实现方式中，基于所述RRM测量周期进行所述同频小区的RRM测量，包括：若所述系统信息中广播的DRX参数指示的DRX周期小于等于第一值，则按照第二值进行RRM测量。
在一个可能的实现方式中，所述第一值为1.28s，所述第二值为0.32s。
本申请实施例中的RRM测量装置可以是装置，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动电子设备，也可以为非移动电子设备。示例性的，移动电子设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、可穿戴设备、超级移动个人计算机(ultra-mobile personal computer，UMPC)、上网本或者个人数字助理(personal digital assistant，PDA)等，非移动电子设备可以为服务器、网络附属存储器(Network Attached  Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的RRM测量装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统，可以为ios操作系统，还可以为其他可能的操作系统，本申请实施例不作具体限定。
本申请实施例提供的RRM测量装置能够实现图1至图4的方法实施例中RRM测量装置实现的各个过程，并达到相同的效果，为避免重复，这里不再赘述。
图6是本申请实施例提供的RRM测量指示装置的结构示意图，如图6所示，该网络设备600包括：发送模块610，用于发送指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
在一个可能的实现方式中，发送模块610发送指示信息，包括：发送系统信息，通过所述系统信息指示所述指示信息，其中，所述指示信息用于指示终端设备在下一次eDRX周期到达前的RRM测量行为类型。
在一个可能的实现方式中，通过所述系统信息指示所述指示信息包括以下至少一项：
通过所述系统信息中的第一信息指示位指示所述指示信息；
通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述第二信息指示位用于指示高速场景下的RRM信息；
通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。
在一个可能的实现方式中，发送指示信息，包括：发送NAS消息，其中，所述NAS消息用于指示所述指示信息。
在一个可能的实现方式中，所述NAS消息中携带有小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内，所述终端设备的RRM测量行 为类型。
在一个可能的实现方式中，所述小区列表中包括一个或多个小区的标识信息，其中，所述小区列表用于指示所述终端设备在进入所述一个或多个小区之前，执行所述第一类RRM测量行为；和/或所述小区列表用于指示在进入所述一个或多个小区之后，执行所述第二类RRM测量行为。
本申请实施例中的RRM测量指示装置可以是装置，也可以是网络设备中的部件、集成电路、或芯片。该装置可以是基站，也可以核心网设备。
本申请实施例中的RRM测量指示装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统，可以为ios操作系统，还可以为其他可能的操作系统，本申请实施例不作具体限定。
本申请实施例提供的RRM测量指示装置能够实现图1至图4的方法实施例中RRM测量指示装置实现的各个过程，并达到相同的效果为避免重复，这里不再赘述。
图7是本申请实施例提供的一种终端设备的框图。图7所示的终端设备700包括：至少一个处理器701、存储器702、至少一个网络接口704和用户接口703。终端设备700中的各个组件通过总线系统705耦合在一起。可理解，总线系统705用于实现这些组件之间的连接通信。总线系统705除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图7中将各种总线都标为总线系统705。
其中，用户接口703可以包括显示器、键盘或者点击设备(例如，鼠标，轨迹球(trackball)、触感板或者触摸屏等。
可以理解，本申请实施例中的存储器702可以是易失性存储器或非易失性存储器，或可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)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如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)。本申请实施例描述的系统和方法的存储器702旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中，存储器702存储了如下的元素，可执行模块或者数据结构，或者他们的子集，或者他们的扩展集：操作系统7021和应用程序7022。
其中，操作系统7021，包含各种系统程序，例如框架层、核心库层、驱动层等，用于实现各种基础业务以及处理基于硬件的任务。应用程序7022，包含各种应用程序，例如媒体播放器(Media Player)、浏览器(Browser)等，用于实现各种应用业务。实现本申请实施例方法的程序可以包含在应用程序7022中。
在本申请实施例中，终端设备700还包括：存储在存储器上702并可在处理器701上运行的程序或指令，程序或指令被处理器701执行时实现如下步骤：
获取指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为；
在所述指示信息指示所述第一类RRM测量行为的情况下，在扩展不连续接收eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼(Paging)。
上述本申请实施例揭示的方法可以应用于处理器701中，或者由处理器701实现。处理器701可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器701中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器701可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的计算机可读存储介质中。该计算机可读存储介质位于存储器702，处理器701读取存储器702中的信息，结合其硬件完成上述方法的步骤。具体地，该计算机可读存储介质上存储有程序或指令，程序或指令被处理器701执行时实现如上述方法100中的各步骤。
可以理解的是，本申请实施例描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，处理单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device， DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本发明所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本申请实施例所述功能的模块(例如过程、函数等)来实现本申请实施例所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
终端设备700能够实现前述方法100中的各个过程，并达到相同的效果，为避免重复，这里不再赘述。
请参阅图8，图8是本申请实施例应用的网络设备的结构图，能够实现方法200中的各细节，并达到相同的效果。如图8所示，网络设备800包括：处理器801、收发机802、存储器803、用户接口804和总线接口，其中：
在本申请实施例中，网络设备800还包括：存储在存储器上803并可在处理器801上运行的程序或指令，程序或指令被处理器801、执行时实现如下步骤：
发送指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
在图8中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器801代表的一个或多个处理器和存储器803代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机802可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口804还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器801负责管理总线架构和通常的处理，存储器803可以存储处理器801在执行操作时所使用的数据。
网络设备800能够实现前述方法100、方法200或300中网络设备实现的各个过程，并达到相同的效果为避免重复，这里不再赘述。
本申请实施例还提供一种可读存储介质，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方法100、方法200和方法300中的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称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RRM测量方法以及RRM测量指示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系统级芯片、系统芯片、芯片系统或片上系统芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该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)执行本发明各个实施例所述的方法。
上面结合附图对本发明的实施例进行了描述，但是本发明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发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本发明的保护之内。

Claims (38)

  1. 一种无线资源管理RRM测量方法，包括：
    获取指示信息，其中，所述指示信息用于指示终端设备在高速场景下的RRM测量行为类型，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为；
    在所述指示信息指示所述第一类RRM测量行为的情况下，在扩展不连续接收eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼Paging。
  2. 如权利要求1所述的方法，其中，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼Paging，包括：
    在所述eDRX周期到达前开始进行所述同频小区的RRM测量，发现驻留小区；
    在所述eDRX周期到达时，接收所述驻留小区在一个寻呼监听时间窗口PTW内发送的Paging。
  3. 如权利要求1所述的方法，其中，所述指示信息通过系统信息指示，所述指示信息用于指示在下一次eDRX周期到达前，所述终端设备的RRM测量行为类型。
  4. 如权利要求3所述的方法，其中，所述指示信息通过系统信息指示包括以下至少一项：
    通过所述系统信息中的第一信息指示位指示所述指示信息；
    通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述第二信息指示位用于指示高速场景下的RRM信息；
    通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。
  5. 如权利要求1所述的方法，其中，所述指示信息通过非接入层NAS消息指示。
  6. 如权利要求5所述的方法，其中，所述NAS消息中携带有小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内所述终端设备的RRM测量行为类型。
  7. 如权利要求6所述的方法，其中，所述小区列表中包括一个或多个小区的标识信息，其中，
    所述小区列表用于指示在进入所述一个或多个小区之前，执行所述第一类RRM测量行为；和/或，
    所述小区列表用于指示在进入所述一个或多个小区之后，执行所述第二类RRM测量行为。
  8. 如权利要求1至7任一项所述的方法，其中，所述方法还包括：
    在所述指示信息指示所述第二类RRM测量行为的情况下，基于系统信息中的DRX参数，确定RRM测量周期，并基于所述RRM测量周期进行所述同频小区的RRM测量。
  9. 如权利要求8所述的方法，其中，基于所述RRM测量周期进行所述同频小区的RRM测量，包括：
    按照所述DRX参数指示的Paging周期，进行RRM测量。
  10. 如权利要求8所述的方法，其中，基于所述RRM测量周期进行所述同频小区的RRM测量，包括：
    若所述系统信息中广播的DRX参数指示的DRX周期小于等于第一值，则按照第二值进行RRM测量。
  11. 如权利要求10所述的方法，其中，所述第一值为1.28s，所述第二值为0.32s。
  12. 一种RRM测量指示方法，包括：
    发送指示信息，其中，所述指示信息用于指示终端设备在高速场景下的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
  13. 如权利要求12所述的方法，其中，发送指示信息，包括：
    发送系统信息，通过所述系统信息指示所述指示信息，其中，所述指示信息指示终端设备在下一次eDRX周期到达前的RRM测量行为类型。
  14. 如权利要求13所述的方法，其中，通过所述系统信息指示所述指示信息包括以下至少一项：
    通过所述系统信息中的第一信息指示位指示所述指示信息；
    通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述第二信息指示位用于指示高速场景下的RRM信息；
    通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。
  15. 如权利要求12所述的方法，其中，发送指示信息，包括：
    发送NAS消息，其中，所述NAS消息用于指示所述指示信息。
  16. 如权利要求15所述的方法，其中，所述NAS消息中携带有小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内，所述终端设备的RRM测量行为类型。
  17. 如权利要求16所述的方法，其中，所述小区列表中包括一个或多个小区的标识信息，其中，
    所述小区列表用于指示所述终端设备在进入所述一个或多个小区之前，执行所述第一类RRM测量行为；和/或
    所述小区列表用于指示在进入所述一个或多个小区之后，执行所述第二类RRM测量行为。
  18. 一种RRM测量装置，包括：
    获取模块，用于获取网络的指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为；
    测量模块，用于在所述指示信息指示所述第一类RRM测量行为的情况下，在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼Paging。
  19. 如权利要求18所述的装置，其中，所述测量模块在eDRX周期到达前，开始进行同频小区的RRM测量，在eDRX周期到达时接收寻呼Paging，包括：
    在所述eDRX周期到达前开始进行所述同频小区的RRM测量，发现驻留小区；
    在所述eDRX周期到达时，接收所述驻留小区在一个PTW内发送的Paging。
  20. 如权利要求18所述的装置，其中，所述指示信息通过系统信息指示，其中，所述指示信息用于指示在下一次eDRX周期到达前，所述终端设备的RRM测量行为类型。
  21. 如权利要求20所述的装置，其中，所述指示信息通过系统信息指示包括以下至少一项：
    通过所述系统信息中的第一信息指示位指示所述指示信息；
    通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述第二信息指示位用于指示高速场景下的RRM信息；
    通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。
  22. 如权利要求18所述的装置，其中，所述指示信息通过非接入层NAS消息指示。
  23. 如权利要求22所述的装置，其中，所述NAS消息中携带有小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内，所述终端设备的RRM测量行为类型。
  24. 如权利要求23所述的装置，其中，所述小区列表中包括一个或多个小区的标识信息，其中，
    所述小区列表用于指示在进入所述一个或多个小区之前，执行所述第一类RRM测量行为；和/或，
    所述小区列表用于指示在进入所述一个或多个小区之后，执行所述第二类RRM测量行为。
  25. 如权利要求18至24任一项所述的装置，其中，所述测量模块还用于在所述指示信息指示所述第二类RRM测量行为的情况下，基于系统信息中的DRX参数，确定RRM测量周期，并以所述RRM测量周期进行所述同频小区的RRM测量。
  26. 一种RRM测量指示装置，包括：
    发送模块，用于发送指示信息，其中，所述指示信息用于指示终端设备在高速场景的RRM测量行为类型，其中，所述RRM测量行为类型包括：第一类RRM测量行为或第二类RRM测量行为。
  27. 如权利要求26所述的装置，其中，所述发送模块发送指示信息，包括：
    发送系统信息，通过所述系统信息指示所述指示信息，其中，所述指示信息用于指示终端设备在下一次eDRX周期到达前的RRM测量行为类型。
  28. 如权利要求27所述的装置，其中，通过系统信息指示所述指示信息包括以下至少一项：
    通过所述系统信息中的第一信息指示位指示所述指示信息；
    通过所述系统信息中的第二信息指示位指示所述指示信息，其中，所述第二信息指示位用于指示高速场景下的RRM信息；
    通过系统信息中的所述第一信息指示位和所述第二信息指示位联合指示所述指示信息。
  29. 如权利要求26所述的装置，其中，所述发送模块发送指示信息，包括：
    发送NAS消息，其中，所述NAS消息用于指示所述指示信息。
  30. 如权利要求29所述的装置，其中，所述NAS消息中携带有小区列表，所述小区列表用于指示一个跟踪区域内的各个小区内，所述终端设备的RRM测量行为类型。
  31. 如权利要求30所述的装置，其中，所述小区列表中包括一个或多个小区的标识信息，其中，
    所述小区列表用于指示所述终端设备在进入所述一个或多个小区之前，执行所述第一类RRM测量行为；和/或
    所述小区列表用于指示在进入所述一个或多个小区之后，执行所述第二类RRM测量行为。
  32. 一种终端设备，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序或指令，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11中任一项所述的方法的步骤。
  33. 一种网络设备，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行 时实现如权利要求12至17中任一项所述的方法的步骤。
  34. 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，所述程序或指令被处理器执行时实现：
    如权利要求1至11中任一项所述的方法的步骤；或者
    如权利要求12至17中任一项所述的方法的步骤。
  35. 一种计算机程序产品，所述计算机程序产品被至少一个处理器执行时实现：
    如权利要求1至11中任一项所述的方法的步骤；或者
    如权利要求12至17中任一项所述的方法的步骤。
  36. 一种终端设备，所述终端设备被配置为用于执行如权利要求1至11中任一项所述的方法的步骤。
  37. 一种网络设备，所述网络设备被配置为用于执行如权利要求12至17中任一项所述的方法的步骤。
  38. 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，实现如权利要求1至11中任一项所述的方法的步骤；或者
    如权利要求12至17中任一项所述的方法的步骤。
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