WO2022083501A1 - 一种信息配置方法、装置、设备及计算机可读存储介质 - Google Patents

一种信息配置方法、装置、设备及计算机可读存储介质 Download PDF

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Publication number
WO2022083501A1
WO2022083501A1 PCT/CN2021/123906 CN2021123906W WO2022083501A1 WO 2022083501 A1 WO2022083501 A1 WO 2022083501A1 CN 2021123906 W CN2021123906 W CN 2021123906W WO 2022083501 A1 WO2022083501 A1 WO 2022083501A1
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Prior art keywords
frequency priority
terminal device
information
area
area information
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PCT/CN2021/123906
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English (en)
French (fr)
Inventor
陈晓宇
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展讯通信（上海）有限公司
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Publication of WO2022083501A1 publication Critical patent/WO2022083501A1/zh

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    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the present application relates to the field of communication technologies, and in particular, to an information configuration method, apparatus, device, and computer-readable storage medium.
  • the deployment strategy of slices may vary at different frequencies in different regions.
  • the frequency priority adopted by the terminal device is the frequency priority applicable to the first area.
  • the currently used frequency priority that is, the frequency priority applicable to the first area
  • the cell reselection strategy of the (Inactive) terminal equipment is affected.
  • the terminal device adopts the frequency priority suitable for the first area, performs cell reselection in the second area, and may switch to an inappropriate frequency band for communication, which reduces the communication quality.
  • Embodiments of the present application provide an information configuration method, apparatus, device, and computer-readable storage medium, which are helpful for a terminal device to select an appropriate frequency priority for cell reselection and improve communication quality.
  • an embodiment of the present application provides an information configuration method, which includes:
  • the terminal device receives first frequency priority information from the network device, where the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority;
  • the terminal device determines the frequency priority used by the terminal device according to the first frequency priority information and the second area information; the second area information is used when the terminal device performs cell selection or cell reselection. area information.
  • the method further includes: the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list is determined by the network device according to slice information of a third area, and the third area is designated by the network device corresponding to the cell where the terminal device is currently located area, where the physical distance between the designated area and the network device meets a preset threshold;
  • the slice deployment area information is slice deployment area information obtained by the network device from the core network.
  • the terminal device determines the frequency priority used by the terminal device according to the first frequency priority information and the second area information, and the method further includes:
  • the terminal device determines that the frequency priority adopted by the terminal device is the first frequency priority; the timer of the terminal device is used to determine the valid time of the first frequency priority.
  • the method further includes: the terminal device receiving second frequency priority information from the network device corresponding to the second area;
  • the terminal device determines the frequency priority adopted by the terminal device is the second frequency priority.
  • the method further includes: when the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority does not match the second area information, the The terminal device saves or deletes the first frequency priority information.
  • the method further includes: when the timer of the terminal device expires, the terminal device determines that the frequency priority adopted by the terminal device is the second frequency priority;
  • the terminal device deletes the first frequency priority information.
  • the method further includes: the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each of the first frequency priorities respectively.
  • the embodiments of the present application also provide an information configuration method, including:
  • the network device determines first frequency priority information, where the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority;
  • the network device sends the first frequency priority information to the terminal device, where the first frequency priority information is used by the terminal device to determine the terminal device according to the first frequency priority information and the second area information
  • the frequency priority used; the second area information is the area information where the terminal device is located when performing cell selection or cell reselection.
  • the method further includes: the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list is determined by the network device according to slice information of a third area, and the third area is designated by the network device corresponding to the cell where the terminal device is currently located area, where the physical distance between the designated area and the network device meets a preset threshold;
  • the slice deployment area information is slice deployment area information obtained by the network device from the core network.
  • the method further includes: when the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority matches the second area information, the first area information A frequency priority information is used to instruct the terminal device to adopt the first frequency priority in the second area; the timer of the terminal device is used to determine the valid time of the first frequency priority.
  • the method further includes: a network device broadcasting second frequency priority information to all terminal devices in the second area, the network device being a network device corresponding to the second area;
  • the second frequency priority information is used to indicate to the terminal.
  • the device adopts the second frequency priority in the second region; or,
  • the second frequency priority information is used to instruct the terminal device to adopt the second frequency priority in the second area.
  • the method further includes: the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each of the first frequency priorities respectively.
  • an information configuration device comprising:
  • a receiving unit applied to a terminal device, and configured to receive first frequency priority information from a network device, where the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority ;
  • a processing unit applied to a terminal device, for determining a frequency priority adopted by the terminal device according to the first frequency priority information and the second area information; the second area information is used for the terminal device to perform cell selection Or the area information where the cell is reselection.
  • the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list is determined by the network device according to slice information of a third area, and the third area is designated by the network device corresponding to the cell where the terminal device is currently located area, where the physical distance between the designated area and the network device meets a preset threshold;
  • the slice deployment area information is slice deployment area information obtained by the network device from the core network.
  • processing unit is further configured to:
  • the timer of the terminal device When the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority matches the second area information, determine that the frequency priority used by the terminal device is the first area frequency priority; the timer of the terminal device is used to determine the valid time of the first frequency priority.
  • the receiving unit is further configured to receive second frequency priority information from the network device corresponding to the second area;
  • the processing unit is also used to:
  • processing unit is further configured to:
  • the first frequency priority information is saved or deleted.
  • the processing unit is further configured to, when the timer of the terminal device expires, determine that the frequency priority adopted by the terminal device is the second frequency priority;
  • the processing unit is further configured to delete the first frequency priority information.
  • the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each of the first frequency priorities respectively.
  • an information configuration device comprising:
  • a determining unit applied to a network device, for determining first frequency priority information, where the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority;
  • a sending unit applied to a network device, configured to send the first frequency priority information to a terminal device, where the first frequency priority information is used by the terminal device according to the first frequency priority information and the second area information , and determine the frequency priority used by the terminal device;
  • the second area information is information of the area where the terminal device performs cell selection or cell reselection.
  • the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list is determined by the network device according to slice information of a third area, and the third area is designated by the network device corresponding to the cell where the terminal device is currently located area, where the physical distance between the designated area and the network device meets a preset threshold;
  • the slice deployment area information is slice deployment area information obtained by the network device from the core network.
  • the first frequency priority information is used as for instructing the terminal device to use the first frequency priority in the second area; the timer of the terminal device is used to determine the valid time of the first frequency priority.
  • the sending unit is further configured to broadcast second frequency priority information to all terminal devices in the second area, and the network device is a network device corresponding to the second area;
  • the second frequency priority information is used to indicate to the terminal.
  • the device adopts the second frequency priority in the second region; or,
  • the second frequency priority information is used to instruct the terminal device to adopt the second frequency priority in the second area.
  • the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each of the first frequency priorities respectively.
  • an embodiment of the present application further provides a terminal device, including: a processor and a memory; the memory is used to store program codes; the processor is used to execute the code in the memory, so that the The terminal device executes the method described in any one of the implementation manners of the first aspect.
  • an embodiment of the present application further provides a network device, including: a processor and a memory; the memory is used to store program codes; the processor is used to execute the code in the memory, so that the The network device executes the method described in any one of the implementation manners of the second aspect.
  • an embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and the computer program is executed by the processor to implement the first aspect.
  • An information configuration method, or the information configuration method described in the second aspect is implemented.
  • the terminal device receives the first frequency priority information from the network device, where the first frequency priority information includes the first frequency priority and the first area information corresponding to the first frequency priority, and the terminal device According to the first area information and the second area information corresponding to the first frequency priority, the frequency priority adopted by the terminal device may be determined.
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of an information configuration method provided by an embodiment of the present application.
  • FIG. 3 a is a schematic diagram of a scenario of cell reselection provided by an embodiment of the present application.
  • 3b is a schematic diagram of another cell reselection scenario provided by an embodiment of the present application.
  • 3c is a schematic diagram of another scenario of cell reselection provided by an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of another information configuration method provided by an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of an information configuration apparatus provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of another information configuration apparatus provided by an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a terminal device provided by an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a network device provided by an embodiment of the present application.
  • the frequency priority When a terminal device in an idle state (Idle) or an inactive state (Inactive) performs cell selection or cell reselection, there are two ways to obtain the frequency priority: the first way is for the network device to configure a dedicated frequency priority for the terminal device, And send it to the terminal equipment through dedicated signaling; the second way is that the network equipment broadcasts frequency priority information to all terminal equipments in the area. Wherein, when the frequency priorities of Mode 1 and Mode 2 are both acquired by the terminal device, within the validity period of Mode 1, the terminal device will preferentially use the frequency priorities of Mode 1 and ignore the frequency priorities of Mode 2.
  • the deployment strategy of slicing varies at different frequencies in different regions.
  • the slicing deployment strategy in the new region may be different from that in the source region.
  • the terminal equipment in the source area can use the frequency priority suitable for the source area.
  • the terminal equipment moves to a new area it needs to perform cell reselection.
  • the frequency priority used by the terminal equipment in the source area may not be applicable in the new area. This will affect the cell reselection strategy of the terminal device.
  • the present application provides an information configuration method, which is helpful for a terminal device to select an appropriate frequency priority for cell selection or cell reselection, thereby improving the communication quality of the terminal device.
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present application.
  • the communication system may include, but is not limited to, one or more network devices and one or more terminal devices.
  • Figure 1 takes a network device and a terminal device as an example, wherein the terminal device can establish a wireless link with the network device to communicate .
  • the number and form of devices shown in FIG. 1 are used as examples and do not constitute limitations to the embodiments of the present application.
  • the terminal device may also be referred to as user equipment (user equipment, UE).
  • the terminal device can be a mobile phone (mobile phone), a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal, an augmented reality (AR) terminal, an industrial control (industrial control) terminal wireless terminals in self-driving, wireless terminals in remote medical, wireless terminals in smart grid, wireless terminals in transportation safety, smart Wireless terminals in a smart city, etc.
  • the network device may be a device with a wireless transceiver function or a chip that can be provided in the device, and the network device includes but is not limited to: an evolved node B (evolved node B, eNB), a radio network controller ( radio network controller, RNC), node B (Node B, NB), network equipment controller (base station controller, BSC), network equipment transceiver station (base transceiver station, BTS), home network equipment (for example, home evolved Node B , or home Node B, HNB), baseband unit (BBU), wireless relay node, wireless backhaul node, transmission point (transmission and reception point, TRP or transmission point, TP), etc., can also be 4G, Equipment used in 5G, 6G and other systems, etc., are not limited here.
  • RNC radio network controller
  • Node B, NB node B
  • BSC network equipment controller
  • BTS network equipment transceiver station
  • home network equipment for example, home evolved Node B , or home No
  • FIG. 2 is a schematic flowchart of an information configuration method provided by the present application.
  • the information configuration method is described from the perspective of interaction between a network device and a terminal device.
  • the information configuration method includes the following steps:
  • a network device determines first frequency priority information.
  • the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority.
  • the first frequency priority is a dedicated frequency priority set by the network device for the terminal device.
  • the first frequency priority may include one or more parameter information, for example, one or more frequencies and the frequency offset corresponding to each frequency. Shift amount (referred to as frequency offset).
  • the network device may also add first area information corresponding to the first frequency priority.
  • the first area information is used to limit the scope of application of the first frequency priority, that is, when the terminal device is located in the first area, the terminal device uses the first frequency priority to perform cell selection or cell reselection, and can camp on a suitable frequency superior.
  • the first area information may include one or more of the following: a cell list, a tracking area list, and slice deployment area information.
  • the first area information corresponding to the first frequency priority includes: one or more of a cell list and a tracking area list.
  • the cell list and/or the tracking area list are determined by the network device according to slice information of a third area, where the third area is a designated area of the network device corresponding to the cell where the terminal device is currently located, and the designated area is the same as the network device's The physical distance meets a preset threshold.
  • the third area may be surrounding cells of the cell where the terminal device is currently located.
  • the first area corresponding to the first area information is the above-mentioned third area.
  • the first area information corresponding to the first frequency priority is a cell list.
  • the third area may include multiple cells, and according to the slice information of the third area, the corresponding relationship between the slices supported by the multiple cells and the deployment frequencies of the slices can be obtained, and the cells corresponding to the first frequency priority can be obtained according to this information. list.
  • the method uses a cell as the granularity, so that the content of the priority information of the first area is more accurate.
  • the corresponding relationship obtained according to the slice information includes: cell1 supports the frequency f 1 of the deployment of slice 1 and slice 1 , cell2 supports the frequency f 2 of the deployment of slice 2 and slice 2, and cell3 supports the frequency f 1 of the deployment of slice 1 and slice 1 , cell4 supports slice 2 and the frequency f 2 of slice 2 deployment.
  • the network device sets the first frequency priority for the terminal device as follows: f 1 has a higher frequency priority than f 2 , and configures the first area information corresponding to the first frequency priority. Including: cell1 and cell3.
  • the first area information corresponding to the first frequency priority is a tracking area (Tracking Area, TA) list.
  • the tracking area is the area used for paging and location updates.
  • the corresponding relationship obtained according to the slice information includes: TA 1 supports slice 1 and slice 2, where the frequency of deployment of slice 1 is f 1 and the frequency of deployment of slice 2 is f 2 ; TA 2 supports slice 1 and slice 3, where Slice 1 is deployed at frequency f 1 , and slice 3 is deployed at frequency f 2 ; TA 3 supports slice 2 and slice 3, where both slice 2 and 3 are deployed at frequency f 2 .
  • the network device sets the first frequency priority for the terminal device as follows: f1 has a higher frequency priority than f2, then, the first area information corresponding to the first frequency priority Includes: TA 1 and TA 2. It can be understood that the tracking area list may include multiple cell lists, which expands the area covered by the first frequency priority information.
  • the first area information corresponding to the first frequency priority is slice deployment area information.
  • the slice deployment area information is the slice deployment area information obtained by the network device from the core network.
  • the first area corresponding to the first area information is the above-mentioned slice deployment area.
  • the network device can obtain the slice deployment area information from the network element of the core network through the N2 interface, for example, the slice deployment area information can be obtained from the Access and Mobility management Function (AMF) network element.
  • the slice deployment area information may be geographic area information, such as Local Area Data Network (LAND) information.
  • the area coverage of the slice deployment area information is larger than the area coverage of the tracking area list, so the area coverage of the first frequency priority information is larger.
  • the network device sends the first frequency priority information to the terminal device, and correspondingly, the terminal device receives the first frequency priority information from the network device.
  • the network device may send the first frequency priority information to the terminal device through dedicated signaling, for example, the dedicated signaling may be a radio resource control release (Radio Resource Control Release, RRC Release) message.
  • RRC Release Radio Resource Control Release
  • the above network device is a network device corresponding to the cell where the terminal device is currently located.
  • the terminal device when the terminal device receives the radio resource control release message including the first frequency priority information, it will enter an idle state (Idea) or an inactive state (Inactive).
  • the terminal device may also start a timer to determine the effective time of the first frequency priority.
  • the terminal device determines the frequency priority used by the terminal device according to the first frequency priority information and the second area information.
  • the second area information is information of the area where the terminal device performs cell selection or cell reselection.
  • Cell selection refers to the process of selecting a suitable cell to camp on when a terminal device is powered on (or enters a service area from an unserved area), and has not yet camped on any cell. This process follows the S criterion.
  • Cell reselection refers to a process in which a terminal device has already camped on a cell, but needs to leave the cell for some reasons and re-camp to another cell. This process needs to follow the R rule on the basis of the S rule.
  • the above S criterion and R criterion are respectively one of the cell rating criteria, and multiple cells are ranked according to different parameter values, so that the terminal device can select the optimal one that meets the needs when performing cell selection or cell reselection. community.
  • the terminal equipment After the terminal equipment moves to the second area, it determines the frequency priority used in the second area, and uses the frequency priority to perform cell reselection.
  • the terminal device determines that the frequency priority adopted by the terminal device is the first frequency priority. That is, the frequency priorities that apply to the first area still apply to the second area.
  • FIG. 3a is a schematic diagram of a cell reselection scenario provided by an embodiment of the present application
  • the terminal equipment moves from the source cell to the second area, and the second area is included in the first area. one area, then the frequency priority that applies to the first area still applies to the second area.
  • the first area information corresponding to the first frequency priority is: cell1, cell2, cell3, and the second area information is cell2. It can be seen that the second area The area information is included in the first area information, then, the terminal device determines that the frequency priority used by the terminal device in the second area is the first frequency priority, that is, the frequency f1 has a high frequency priority.
  • the terminal device when the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority does not match the second area information, that is, the first frequency priority is valid in time, but the second frequency priority is valid in time.
  • the terminal device regards the first frequency priority as invalid. Then the terminal device will no longer use the frequency priority indicated by the dedicated signaling, but the frequency priority broadcast in the system message.
  • the terminal device may also receive second frequency priority information from the network device corresponding to the second area, where the second frequency priority information is the frequency broadcast by the network device corresponding to the second area to all terminal devices in the second area priority information.
  • FIG. 3b which is a schematic diagram of another cell reselection scenario provided by an embodiment of the present application
  • the terminal device moves from the source cell to the second area, but the second area does not include In the first area, the frequency priority that applies to the first area does not apply to the second area. Then, the terminal device can determine that the frequency priority adopted by the terminal device is the second frequency priority. Moreover, the terminal device may also save or delete the first frequency priority information.
  • the first frequency priority is: f1 has a high frequency priority
  • the first area information corresponding to the first frequency priority is: cell1, cell2, cell3, the terminal equipment receives the first frequency from the network equipment corresponding to the second area.
  • the second frequency priority is: f2 has a high frequency priority
  • the second area information is: cell4. It can be seen that the second area information is not included in the first area information, then the terminal device can determine that the frequency priority adopted by the terminal device is the second frequency priority, that is, f2 has a high frequency priority.
  • the terminal device determines that the frequency priority adopted by the terminal device is the first frequency priority.
  • FIG. 3c it is a schematic diagram of another cell reselection scenario provided by an embodiment of the present application.
  • the terminal device moves from the source cell to the second area, but the second area does not include In the first area, the terminal device adopts the second frequency priority in the second area. Since the terminal equipment moves at a high speed, it may move to the first area again before the timer expires. Then, the frequency priority adopted by the terminal equipment is still the first frequency priority.
  • the first frequency priority is: f1 has a high frequency priority
  • the first area information corresponding to the first frequency priority is: cell1, cell2, and cell3
  • the second area information is: cell4. It can be seen that the second area information is not included in the first area information. If the terminal equipment continues to move to cell2 before the timer expires, and cell2 is included in the first area at this time, then the terminal equipment can determine the frequency priority used by the terminal equipment is the first frequency priority, that is, f 1 has a high frequency priority.
  • the terminal device determines that the frequency priority adopted by the terminal device is the second frequency priority, and the terminal device can also delete the first frequency priority. Priority information to reduce the storage space occupied by the terminal device.
  • the terminal device simultaneously judges whether the timer expires and whether the first area information matches the second area information, and determines the frequency priority used by the terminal device in the second area according to the judgment result.
  • This method is beneficial to solve the problem that when the terminal moves to the second area before the timer expires, it can only continue to use the frequency priority obtained from the source area, thus causing the terminal equipment to use inappropriate frequency priority for cell reselection in the second area. It is also beneficial for the terminal device to quickly determine the priority of the frequency to be used, and then quickly select the frequency point and cell to camp on.
  • the first frequency priority information may further include a plurality of first frequency priorities, and first area information corresponding to each first frequency priority, which is beneficial to expanding the coverage of the first frequency priority information.
  • geographic range There is no overlapping area information among the first area information corresponding to each of the above-mentioned first frequency priorities, which avoids the occurrence of multiple frequency priorities that meet the requirements when the terminal device determines the adopted frequency priority.
  • the cell list corresponding to the first frequency priority 1 is cell1, cell2, and cell3, the cell list corresponding to the first frequency priority 2 is cell4, cell5, and cell6, and the first frequency priority 1 and the first frequency priority 2 are respectively There are no duplicate cells between the corresponding cell lists.
  • the terminal device may, according to the second area information, select from multiple One of the first frequency priorities is selected as the frequency priority used by the terminal device to perform cell reselection.
  • the first frequency priority information includes: the first frequency priority 1 is that f1 has a high frequency priority, and the corresponding first area information is cell1 and cell2; the first frequency priority 2 is that f2 has a high frequency priority , and the corresponding first area information is cell3 and cell4.
  • the second area information is cell3. It can be seen that the second area information matches the first area information corresponding to the first frequency priority 2, then the terminal device determines that the adopted frequency priority is the first frequency priority 2 , that is, f2 has a high frequency priority.
  • the terminal device may save the first frequency priority information. . If the terminal device moves back to the first area before the timer expires, the terminal device may select a first frequency priority from a plurality of first frequency priorities as the frequency priority adopted by the terminal device according to the second area information Perform cell reselection.
  • the first frequency priority information includes: the first frequency priority 1 is that f1 has a high frequency priority, and the corresponding first area information is cell1 and cell2; the first frequency priority 2 is that f2 has a high frequency priority , and the corresponding first area information is cell3 and cell4.
  • the second area information is cell5. It can be seen that the second area information does not match the first area information corresponding to the first frequency priority 1 and the first frequency priority 2.
  • the terminal device continues to move to cell1, and cell1 is included in the first area information corresponding to the first frequency priority 1, then the terminal device determines that the adopted frequency priority is the first frequency priority 1, that is, f 1 has High frequency priority.
  • the terminal device receives the first frequency priority information from the network device, and the first frequency priority information includes the first frequency priority and the first frequency priority corresponding to the first frequency priority. area information, and according to the first frequency priority information and the second area information, determine the frequency priority adopted by the terminal device.
  • the terminal equipment it is beneficial for the terminal equipment to use an appropriate frequency priority to perform cell selection or cell reselection, so as to quickly camp on an appropriate frequency point and cell.
  • the terminal device in the idle state or the inactive state to quickly establish a slice service connection when there is a slice service, so as to communicate, which is beneficial to improve the communication quality of the terminal device.
  • FIG. 4 is a schematic flowchart of another information configuration method provided by an embodiment of the present application.
  • the information configuration method is a specific implementation method among the information configuration methods shown in FIG. 2 .
  • the information configuration method includes the following steps:
  • the network device collects slice information of the third area
  • the network device sets a first frequency priority for the terminal device
  • the network device determines a cell list corresponding to the first frequency priority according to the slice information
  • the network device sends the first frequency priority and the cell list corresponding to the first frequency priority to the terminal device, and correspondingly, the terminal device receives the first frequency priority from the network device and the cell list corresponding to the first frequency priority;
  • the terminal device starts a timer
  • the terminal device determines that the frequency priority adopted by the terminal device is the first frequency priority
  • the terminal device determines that the frequency priority used by the terminal device is the second frequency priority, and the terminal The device deletes the first frequency priority and the cell list corresponding to the first frequency priority; wherein the second frequency priority is the frequency priority broadcast by the network device corresponding to the second area to all terminal devices in the second area.
  • the terminal device determines that the frequency priority adopted by the terminal device is the second frequency priority, and the terminal device deletes the first frequency priority and the cell list corresponding to the first frequency priority;
  • S406a, S406b, and S406c are parallel steps, and which step to execute can be determined according to the result of the judged condition.
  • the information configuration apparatus 500 may include: a receiving unit 501 and a processing unit 502, wherein the receiving unit 501 and the processing unit 502 are both applied to terminal equipment.
  • the receiving unit 501 is configured to receive first frequency priority information from a network device, where the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority.
  • the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list are determined by the network device according to the slice information of the third area, the third area is the designated area of the network device corresponding to the cell where the terminal device is currently located, and the physical distance between the designated area and the network device meet the preset threshold;
  • the slice deployment area information is the slice deployment area information obtained by the network device from the core network.
  • the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each first frequency priority.
  • the receiving unit 501 is further configured to receive second frequency priority information from a network device corresponding to the second area.
  • the processing unit 502 is configured to determine the frequency priority used by the terminal device according to the first frequency priority information and the second area information; the second area information is information of the area where the terminal device performs cell selection or cell reselection.
  • the processing unit 502 is further configured to determine the frequency priority adopted by the terminal device when the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority matches the second area information.
  • the first frequency priority; the timer of the terminal device is used to determine the valid time of the first frequency priority.
  • the processing unit 502 is further configured to determine the frequency priority adopted by the terminal device when the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority does not match the second area information. is the second frequency priority.
  • the processing unit 502 is further configured to determine the frequency priority adopted by the terminal device as the second frequency priority when the timer of the terminal device expires.
  • the processing unit 502 is further configured to save or delete the first frequency priority when the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority does not match the second area information. information.
  • the processing unit 502 is further configured to delete the first frequency priority information when the timer of the terminal device expires.
  • the information configuration apparatus 600 may include: a determining unit 601 and a sending unit 602, wherein the determining unit 601 and the sending unit 602 are both applied to network equipment.
  • the determining unit 601 is configured to determine first frequency priority information, where the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority.
  • the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each first frequency priority.
  • a sending unit 602 configured to send first frequency priority information to the terminal device, where the first frequency priority information is used by the terminal device to determine the frequency priority adopted by the terminal device according to the first frequency priority information and the second area information;
  • the second area information is the area information where the terminal device is located when performing cell selection or cell reselection.
  • the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list are determined by the network device according to the slice information of the third area, the third area is the designated area of the network device corresponding to the cell where the terminal device is currently located, and the physical distance between the designated area and the network device meet the preset threshold;
  • the slice deployment area information is the slice deployment area information obtained by the network device from the core network.
  • the first frequency priority information is used to indicate that the terminal device is in the second area.
  • the first frequency priority is adopted; the timer of the terminal device is used to determine the valid time of the first frequency priority.
  • the sending unit 602 is further configured to broadcast the second frequency priority information to all terminal devices in the second area;
  • the second frequency priority information is used to instruct the terminal device to use the second frequency priority in the second area level;
  • the second frequency priority information is used to instruct the terminal device to adopt the second frequency priority in the second area.
  • the foregoing information configuration apparatus may further perform the relevant operations in the foregoing method embodiments, which will not be described in detail here.
  • FIG. 7 is a schematic structural diagram of a terminal device provided by an embodiment of the present application.
  • the terminal device may include: a processor 701 and a memory 702 .
  • the above-mentioned processor 701 and memory 702 are connected through a bus.
  • the memory 702 is used to store a computer program, the computer program includes program instructions, and the processor 701 is used to execute the program instructions stored in the memory 702 .
  • the processor 701 performs the following operations by running the executable program code in the memory 702:
  • the network device receiving first frequency priority information from the network device, where the first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority;
  • the frequency priority used by the terminal device is determined according to the first frequency priority information and the second area information; the second area information is the area information where the terminal device performs cell selection or cell reselection.
  • the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list is determined by the network device according to the slice information of the third area, the third area is the designated area of the network device corresponding to the cell where the terminal device is currently located, and the physical distance between the designated area and the network device meets the predetermined requirements. set threshold;
  • the slice deployment area information is the slice deployment area information obtained by the network device from the core network.
  • the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each first frequency priority.
  • the processor 701 further performs the following operations by running the executable program code in the memory 702:
  • the timer of the terminal device When the timer of the terminal device has not expired and the first area information corresponding to the first frequency priority matches the second area information, it is determined that the frequency priority adopted by the terminal device is the first frequency priority; the timing of the terminal device The timer is used to determine the validity time of the first frequency priority.
  • the processor 701 further performs the following operations by running the executable program code in the memory 702:
  • the frequency priority adopted by the terminal device is the second frequency priority.
  • the processor 701 further performs the following operations by running the executable program code in the memory 702:
  • the first frequency priority information is saved or deleted.
  • the processor 701 further performs the following operations by running the executable program code in the memory 702:
  • the above-mentioned terminal device may also perform related operations in the above-mentioned method embodiments, which will not be described in detail here.
  • FIG. 8 is a schematic structural diagram of a network device provided by an embodiment of the present application.
  • the network device may include: a processor 801 and a memory 802 .
  • the above-mentioned processor 801 and memory 802 are connected through a bus.
  • the memory 802 is used to store a computer program, the computer program includes program instructions, and the processor 801 is used to execute the program instructions stored in the memory 802 .
  • the processor 801 performs the following operations by running the executable program code in the memory 802:
  • first frequency priority information includes the first frequency priority and first area information corresponding to the first frequency priority
  • the first frequency priority information includes a plurality of first frequency priorities, and first area information corresponding to each first frequency priority.
  • the first frequency priority information is used by the terminal device to determine the frequency priority adopted by the terminal device according to the first frequency priority information and the second area information; the second area information is the terminal device. Information about the area where the device performs cell selection or cell reselection.
  • the first area information corresponding to the first frequency priority includes one or more of the following: a cell list, a tracking area list, and slice deployment area information;
  • the cell list and/or the tracking area list are determined by the network device according to the slice information of the third area, the third area is the designated area of the network device corresponding to the cell where the terminal device is currently located, and the physical distance between the designated area and the network device meet the preset threshold;
  • the slice deployment area information is the slice deployment area information obtained by the network device from the core network.
  • the first frequency priority information is used to instruct the terminal device to use the first area in the second area.
  • a frequency priority; the timer of the terminal device is used to determine the valid time of the first frequency priority.
  • the processor 801 further performs the following operations by running the executable program code in the memory 802:
  • the second frequency priority information is used to instruct the terminal device to use the second frequency priority in the second area level;
  • the second frequency priority information is used to instruct the terminal device to adopt the second frequency priority in the second area.
  • the foregoing network device may also perform the relevant operations in the foregoing method embodiments, which will not be described in detail here.
  • Embodiments of the present application also provide a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program, and the computer program includes program instructions, and when the program instructions are executed by the processor, the above-mentioned information configuration method and the steps performed by the related embodiments can be executed.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM), or a random access memory (Random Access Memory, RAM) or the like.

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Abstract

本申请实施例公开了一种信息配置方法、装置、设备及计算机可读存储介质。其中，终端设备接收来自网络设备的第一频率优先级信息，该第一频率优先级信息包括第一频率优先级和第一频率优先级对应的第一区域信息，终端设备根据该第一频率优先级信息和第二区域信息，可以确定终端设备采用的频率优先级。该方法有利于终端设备在第二区域选择合适的频率优先级进行小区选择或小区重选，进而，有利于提高通信质量。

Description

一种信息配置方法、装置、设备及计算机可读存储介质 技术领域
本申请涉及通信技术领域，尤其涉及一种信息配置方法、装置、设备及计算机可读存储介质。
背景技术
目前，网络切片兴起，促进了网络资源更加灵活配置，满足了不同场景和业务的传输要求，也带来了新的挑战。切片的部署策略在不同区域的不同频点上可能存在差异。例如，终端设备采用的频率优先级为适用于第一区域的频率优先级，当终端设备移动至第二区域时，由于第一区域的切片部署策略可能与第二区域的切片部署策略存在差异，那么终端设备在进行小区重选时，当前采用的频率优先级(即适用于第一区域的频率优先级)在第二区域可能并不适用，这样将对处于空闲态(Idle)或非激活态(Inactive)的终端设备的小区重选策略造成影响。例如，终端设备采用适用于第一区域的频率优先级，在第二区域进行小区重选，可能切换到不合适的频段进行通信，降低通信质量。
发明内容
本申请实施例提供一种信息配置方法、装置、设备及计算机可读存储介质，有利于终端设备选择合适的频率优先级进行小区重选，有利于提高通信质量。
第一方面，本申请实施例提供了一种信息配置方法，该方法包括：
终端设备接收来自网络设备的第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
所述终端设备根据所述第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级；所述第二区域信息为所述终端设 备执行小区选择或者小区重选时所处的区域信息。
一种实施方式中，所述方法还包括：所述第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
其中，所述小区列表，和/或，所述跟踪区域列表为所述网络设备根据第三区域的切片信息确定的，所述第三区域为所述终端设备当前所在小区对应的网络设备的指定区域，所述指定区域与所述网络设备的物理距离满足预设的阈值；
所述切片部署区域信息为所述网络设备从核心网获取的切片部署区域信息。
一种实施方式中，所述终端设备根据所述第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级，所述方法还包括：
当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息匹配时，所述终端设备确定所述终端设备采用的频率优先级为所述第一频率优先级；所述终端设备的定时器用于确定所述第一频率优先级的有效时间。
一种实施方式中，所述方法还包括：所述终端设备接收来自第二区域对应的网络设备的第二频率优先级信息；
当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述终端设备确定所述终端设备采用的频率优先级为第二频率优先级。
一种实施方式中，所述方法还包括：当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述终端设备保存或者删除所述第一频率优先级信息。
一种实施方式中，所述方法还包括：当所述终端设备的定时器过期时，所述终端设备确定所述终端设备采用的频率优先级为所述第二频率优先级；
所述终端设备删除所述第一频率优先级信息。
一种实施方式中，所述方法还包括：所述第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
第二方面，本申请实施例还提供了一种信息配置方法，包括：
网络设备确定第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
所述网络设备向终端设备发送所述第一频率优先级信息，所述第一频率优先级信息用于所述终端设备根据该第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级；所述第二区域信息为所述终端设备执行小区选择或者小区重选时所处的区域信息。
一种实施方式中，所述方法还包括：所述第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
其中，所述小区列表，和/或，所述跟踪区域列表为所述网络设备根据第三区域的切片信息确定的，所述第三区域为所述终端设备当前所在小区对应的网络设备的指定区域，所述指定区域与所述网络设备的物理距离满足预设的阈值；
所述切片部署区域信息为所述网络设备从核心网获取的切片部署区域信息。
一种实施方式中，所述方法还包括：当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息匹配时，所述第一频率优先级信息用于指示所述终端设备在第二区域采用所述第一频率优先级；所述终端设备的定时器用于确定所述第一频率优先级的有效时间。
一种实施方式中，所述方法还包括：网络设备向所述第二区域中的所有终端设备广播第二频率优先级信息，所述网络设备为所述第二区域对应的网络设备；
当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述第二频率优先级信 息用于指示所述终端设备在第二区域采用第二频率优先级；或者，
当所述终端设备的定时器过期时，所述第二频率优先级信息用于指示所述终端设备在第二区域采用所述第二频率优先级。
一种实施方式中，所述方法还包括：所述第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
第三方面，本申请提供一种信息配置装置，包括：
接收单元，应用于终端设备，用于接收来自网络设备的第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
处理单元，应用于终端设备，用于根据所述第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级；所述第二区域信息为所述终端设备执行小区选择或者小区重选时所处的区域信息。
一种实施方式中，所述第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
其中，所述小区列表，和/或，所述跟踪区域列表为所述网络设备根据第三区域的切片信息确定的，所述第三区域为所述终端设备当前所在小区对应的网络设备的指定区域，所述指定区域与所述网络设备的物理距离满足预设的阈值；
所述切片部署区域信息为所述网络设备从核心网获取的切片部署区域信息。
一种实施方式中，所述处理单元还用于：
当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息匹配时，确定所述终端设备采用的频率优先级为所述第一频率优先级；所述终端设备的定时器用于确定所述第一频率优先级的有效时间。
一种实施方式中，所述接收单元还用于接收来自第二区域对应的网络设备的第二频率优先级信息；
所述处理单元还用于：
当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，确定所述终端设备采用的频率优先级为第二频率优先级。
一种实施方式中，所述处理单元还用于：
当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，保存或者删除所述第一频率优先级信息。
一种实施方式中，所述处理单元还用于当所述终端设备的定时器过期时，确定所述终端设备采用的频率优先级为所述第二频率优先级；
所述处理单元，还用于删除所述第一频率优先级信息。
一种实施方式中，所述第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
第四方面，本申请提供一种信息配置装置，包括：
确定单元，应用于网络设备，用于确定第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
发送单元，应用于网络设备，用于向终端设备发送所述第一频率优先级信息，所述第一频率优先级信息用于所述终端设备根据该第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级；所述第二区域信息为所述终端设备执行小区选择或者小区重选时所处的区域信息。
一种实施方式中，所述第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
其中，所述小区列表，和/或，所述跟踪区域列表为所述网络设备根据第三区域的切片信息确定的，所述第三区域为所述终端设备当前所在小区对应的网络设备的指定区域，所述指定区域与所述网络设备的物理距离满足预设的阈值；
所述切片部署区域信息为所述网络设备从核心网获取的切片部署区域信息。
一种实施方式中，当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息匹配时，所述第一频率优先级信息用于指示所述终端设备在第二区域采用所述第一频率优先级；所述终端设备的定时器用于确定所述第一频率优先级的有效时间。
一种实施方式中，所述发送单元，还用于向所述第二区域中的所有终端设备广播第二频率优先级信息，所述网络设备为所述第二区域对应的网络设备；
当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述第二频率优先级信息用于指示所述终端设备在第二区域采用第二频率优先级；或者，
当所述终端设备的定时器过期时，所述第二频率优先级信息用于指示所述终端设备在第二区域采用第二频率优先级。
一种实施方式中，所述第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
第五方面，本申请实施例还提供一种终端设备，包括：处理器和存储器；所述存储器，用于存储程序代码；所述处理器，用于执行所述存储器中的代码，使得所述终端设备执行第一方面中任意一种实现方式中所述的方法。
第六方面，本申请实施例还提供一种网络设备，包括：处理器和存储器；所述存储器，用于存储程序代码；所述处理器，用于执行所述存储器中的代码，使得所述网络设备执行第二方面中任意一种实现方式中所述的方法。
第七方面，本申请实施例还提供了一种计算机可读存储介质，该计算机可读存储介质中存储有计算机程序，所述计算机程序被处理器运行的过程中，实现第一方面所述的信息配置方法，或者实现第二方面所述的信息配置方法。
本申请实施例中，终端设备接收来自网络设备的第一频率优先级信息，该第一频率优先级信息中，包括第一频率优先级和第一频率优先级对应的第一区域信息，终端设备根据该第一频率优先级对应的第一区域信息和第二区域信息，可以确定终端设备采用的频率优先级。通过上述方法，有利于终端设备在第二区域选择合适的频率优先级进行小区重选，进而，驻扎在合适的频点和小区上进行通信，有利于提高通信质量。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的一种通信系统的结构示意图；
图2是本申请实施例提供的一种信息配置方法的流程示意图；
图3a是本申请实施例提供的一种小区重选的场景示意图；
图3b是本申请实施例提供的另一种小区重选的场景示意图；
图3c是本申请实施例提供的又一种小区重选的场景示意图；
图4是本申请实施例提供的另一种信息配置方法的流程示意图；
图5是本申请实施例提供的一种信息配置装置的结构示意图；
图6是本申请实施例提供的另一种信息配置装置的结构示意图；
图7是本申请实施例提供的一种终端设备的结构示意图；
图8是本申请实施例提供的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，所描述的实施例仅仅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，都属于本申请保护的范围。
处于空闲态(Idle)或非激活态(Inactive)的终端设备在进行小区选择或者小区重选时存在两种获取频率优先级的方式：方式一为网络设备为终端设备配置专用的频率优先级，并通过专用信令发送给终端设备；方式二为网络设备向区域内的所有终端设备广播频率优先级信息。其中，当方式一和方式二的频率优先级均被终端设备获取时，在方式一有效期内，终端设备将优先采用方式一的频率优先级，而忽略方式二的频率优先级。
目前，网络切片兴起，切片的部署策略在不同区域的不同频点上存在差异，当终端设备从源区域移动至新区域时，新区域的切片部署策略与源区域的切片部署策略可能存在差异。例如，终端设备在源区域可以采用适合源区域的频率优先级，当终端设备移动至新区域时需要进行小区重选，终端设备在源区域采用的频率优先级在新区域可能并不适用，这就会对终端设备的小区重选策略造成影响。
为了解决上述问题，本申请提供一种信息配置方法，该方法有利于终端设备选择合适的频率优先级进行小区选择或者小区重选，进而有利于提高终端设备的通信质量。
本申请实施例提供的信息配置方法可以应用于如图1所示的一种通信系统。请参见图1，是本申请实施例提供的一种通信系统的结构示意图。该通信系统可以包括但不限于一个或多个网络设备、一个或多个终端设备，如图1以一个网络设备和一个终端设备为例，其中，终端设备可以和网络设备建立无线链路进行通信。图1所示的设备数量和形态用于举例并不构成对本申请实施例的限定。
本申请实施例中，终端设备也可以称为用户设备(user equipment，UE)。终端设备可以是手机(mobile phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端、增强现实(augmented reality，AR)终端、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程医疗(remote  medical)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端等等。
本申请实施例中，网络设备可为具有无线收发功能的设备或可设置于该设备的芯片，该网络设备包括但不限于：演进型节点B(evolved node B，eNB)、无线网络控制器(radio network controller，RNC)、节点B(Node B，NB)、网络设备控制器(base station controller，BSC)、网络设备收发台(base transceiver station，BTS)、家庭网络设备(例如，home evolved Node B，或home Node B，HNB)、基带单元(baseband unit，BBU)，无线中继节点、无线回传节点、传输点(transmission and reception point，TRP或者transmission point，TP)等，还可以为4G、5G、6G等系统中使用的设备等，这里不做限制。
请参见图2，是本申请提供的一种信息配置方法的流程示意图，该信息配置方法从网络设备和终端设备交互的角度进行阐述。该信息配置方法包括以下步骤：
S201，网络设备确定第一频率优先级信息。
其中，第一频率优先级信息包括第一频率优先级和第一频率优先级对应的第一区域信息。第一频率优先级是网络设备为终端设备设置专用的频率优先级，该第一频率优先级中可以包括一种或多种参数信息，例如，一个或多个频率、各个频率分别对应的频率偏移量(简称频偏)。
网络设备在设置第一频率优先级时，还可以增加第一频率优先级对应的第一区域信息。其中，第一区域信息用于限定第一频率优先级的适用范围，即当终端设备位于第一区域时，终端设备使用第一频率优先级进行小区选择或者小区重选，可以驻扎在合适的频率上。该第一区域信息可以包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息。
一种实施方式中，第一频率优先级对应的第一区域信息包括：小区列表和跟踪区域列表中的一种或多种。其中，小区列表，和/或， 跟踪区域列表为网络设备根据第三区域的切片信息确定的，该第三区域为终端设备当前所在小区对应的网络设备的指定区域，该指定区域与网络设备的物理距离满足预设的阈值。例如，第三区域可以是终端设备当前所在小区的周围小区。此时，第一区域信息对应的第一区域即为上述的第三区域。
可选的，第一频率优先级对应的第一区域信息为小区列表。其中，第三区域中可以包括多个小区，根据第三区域的切片信息，可以得到多个小区支持的切片和切片部署频率的对应关系，根据这些信息就可以得到第一频率优先级对应的小区列表。该方法以小区(cell)为粒度，使得第一区域优先级信息的内容更加精确。
例如，根据切片信息得到的对应关系中包括：cell1支持切片1与切片1部署的频率f 1、cell2支持切片2与切片2部署的频率f 2、cell3支持切片1与切片1部署的频率f 1、cell4支持切片2与切片2部署的频率f 2。网络设备考虑终端设备可能发起切片1的服务请求，为终端设备设置的第一频率优先级为：f 1相比f 2具有高频率优先级，同时配置第一频率优先级对应的第一区域信息包括：cell1和cell3。
可选的，第一频率优先级对应的第一区域信息为跟踪区域(Tracking Area，TA)列表。跟踪区域是用来进行寻呼和位置更新的区域。例如，根据切片信息得到的对应关系中包括：TA 1支持切片1和切片2，其中切片1部署的频率为f 1、切片2部署的频率为f 2；TA 2支持切片1和切片3，其中切片1部署的频率为f 1、切片3部署的频率为f 2；TA 3支持切片2和切片3，其中切片2和切片3都部署在频率f 2。网络设备考虑终端设备可能发起切片1的服务请求,为终端设备设置的第一频率优先级为：f 1相比f 2具有高频率优先级，那么，第一频率优先级对应的第一区域信息包括：TA 1和TA 2。可以理解的是，该跟踪区域列表中可以包括多个小区列表，扩大了第一频率优先级信息覆盖的区域范围。
一种实施方式中，第一频率优先级对应的第一区域信息为切片部署区域信息。其中，该切片部署区域信息为网络设备从核心网获取的 切片部署区域信息。此时，第一区域信息对应的第一区域即为上述的切片部署区域。网络设备可以通过N2接口从核心网的网元处获得切片部署区域信息，例如可以从接入和移动性管理功能(Access and Mobility management Function，AMF)网元获取切片部署区域信息。例如，该切片部署区域信息可以是地理区域信息，例如本地数据网络(Local Area Data Network，LAND)信息。该切片部署区域信息覆盖的区域范围比跟踪区域列表的区域范围更大，从而第一频率优先级信息覆盖的区域范围更大。
S202，网络设备向终端设备发送第一频率优先级信息，对应的，终端设备接收来自网络设备的第一频率优先级信息。
其中，网络设备可以通过专用信令将第一频率优先级信息发送给终端设备，例如，该专用信令可以是无线资源控制释放(Radio Resource Control Release，RRC Release)消息。上述网络设备为终端设备当前所在小区对应的网络设备。
对应的，终端设备接收到包含第一频率优先级信息的无线资源控制释放消息，会进入空闲态(Idea)或非激活态(Inactive)。可选的，终端设备还可以启动定时器，来确定第一频率优先级的有效时间。
S203，终端设备根据第一频率优先级信息和第二区域信息，确定终端设备采用的频率优先级。
其中，第二区域信息为终端设备执行小区选择或者小区重选时所处的区域信息。小区选择是指终端设备开机(或从无服务区域进入有服务区域)时，尚未驻留到任何一个小区，需要选择一个合适小区进行驻留的过程，该过程遵循S准则。小区重选是指终端设备已驻留到一个小区，由于某些原因，需要离开本小区，重新驻留到其他小区的过程，该过程在S准则基础上还需遵循R准则。上述S准则和R准则分别是小区评级准则中的一种，针对不同的参数值将多个小区进行评优排序，从而，终端设备在进行小区选择或者小区重选时可以选择满足需求的最优小区。
终端设备移动至第二区域后，确定在第二区域采用的频率优先 级，并应用该频率优先级进行小区重选。
一种实施方式中，当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息匹配时，即第一频率优先级有效且第二区域信息包含于第一区域信息时，终端设备确定终端设备采用的频率优先级为第一频率优先级。也就是说，适用于第一区域的频率优先级在第二区域仍然适用。
例如，如图3a所示，是本申请实施例提供的一种小区重选的场景示意图，根据虚线箭头指示的移动轨迹，终端设备从源小区移动至第二区域，且第二区域包含于第一区域，那么适用于第一区域的频率优先级在第二区域仍然适用。
例如，以第一频率优先级中频率f 1具有高频率优先级为例，第一频率优先级对应的第一区域信息为：cell1、cell2、cell3，第二区域信息为cell2，可见，第二区域信息包含于第一区域信息，那么，终端设备确定在第二区域终端设备采用的频率优先级为第一频率优先级，即频率f 1具有高频率优先级。
一种实施方式中，当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，即第一频率优先级在时间上有效，但是第二区域信息不包含于第一区域信息时，终端设备会将第一频率优先级视为无效。那么终端设备将不再采用专用信令指示的频率优先级，而是采用系统消息中广播的频率优先级的方式。其中，终端设备还可以接收来自第二区域对应的网络设备的第二频率优先级信息，该第二频率优先级信息为第二区域对应的网络设备向第二区域中的所有终端设备广播的频率优先级信息。
例如，如图3b所示，是本申请实施例提供的另一种小区重选的场景示意图，根据虚线箭头指示的移动轨迹，终端设备从源小区移动至第二区域，但第二区域不包含于第一区域，那么适用于第一区域的频率优先级在第二区域并不适用。那么，终端设备可以确定终端设备采用的频率优先级为第二频率优先级。并且，终端设备还可以保存或删除第一频率优先级信息。
例如，第一频率优先级为：f 1具有高频率优先级，第一频率优先级对应的第一区域信息为：cell1、cell2、cell3，终端设备接收的来自第二区域对应的网络设备的第二频率优先级为：f 2具有高频率优先级，第二区域信息为：cell4。可见，第二区域信息不包含于第一区域信息，那么，终端设备可以确定终端设备采用的频率优先级为第二频率优先级，即f 2具有高频率优先级。
一种实施方式中，当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，如果终端设备在定时器过期前，重新移回第一区域，那么，终端设备确定终端设备采用的频率优先级为第一频率优先级。
例如，如图3c所示，是本申请实施例提供的又一种小区重选的场景示意图，根据虚线箭头指示的移动轨迹，终端设备从源小区移动至第二区域，但第二区域不包含于第一区域，终端设备在第二区域采用的是第二频率优先级。由于终端设备是高速移动的，可能在定时器过期前，又重新移动至第一区域内，那么，终端设备采用的频率优先级仍然是第一频率优先级。
例如，第一频率优先级为：f 1具有高频率优先级，第一频率优先级对应的第一区域信息为：cell1、cell2、cell3，第二区域信息为：cell4。可见，第二区域信息不包含于第一区域信息，如果在定时器过期前，终端设备继续移动至cell2，此时cell2包含于第一区域，那么，终端设备可以确定终端设备采用的频率优先级为第一频率优先级，即f 1具有高频率优先级。
一种实施方式中，当终端设备的定时器过期时，即第一频率优先级无效，终端设备确定终端设备采用的频率优先级为第二频率优先级，并且，终端设备还可以删除第一频率优先级信息，以减少终端设备的存储空间占用。
可见，终端设备对定时器是否过期以及对第一区域信息与第二区域信息是否匹配同时进行判断，并根据判断结果确定终端设备在第二区域采用的频率优先级。该方法有利于解决终端在定时器过期前移动 至第二区域时，只能继续使用源区域获取的频率优先级，从而导致终端设备在第二区域采用不合适的频率优先级进行小区重选的问题，还有利于终端设备快速确定采用的频率优先级，进而快速选择驻扎的频点和小区。
另一种实施方式中，第一频率优先级信息还可以包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息，有利于扩大第一频率优先级信息覆盖的区域范围。上述的各个第一频率优先级对应的第一区域信息之间不存在重复的区域信息，避免了终端设备在确定采用的频率优先级时出现多个满足需求的频率优先级。
例如，第一频率优先级1对应的小区列表为cell1、cell2、cell3，第一频率优先级2对应的小区列表为cell4、cell5、cell6，第一频率优先级1与第一频率优先级2分别对应的小区列表之间没有重复的小区。
可选的，结合图3a所示，当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息匹配时，终端设备可以根据第二区域信息，从多个第一频率优先级中选择一个第一频率优先级作为终端设备采用的频率优先级进行小区重选。
例如，第一频率优先级信息包括：第一频率优先级1为f 1具有高频率优先级，对应的第一区域信息为cell1、cell2；第一频率优先级2为f 2具有高频率优先级，对应的第一区域信息为cell3、cell4。第二区域信息为cell3。可见，第二区域信息与第一频率优先级2对应的第一区域信息匹配，那么终端设备确定采用的频率优先级为第一频率优先级2，即f 2具有高频率优先级。
可选的，结合图3c所示，当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，终端设备可以保存第一频率优先级信息。如果终端设备在定时器过期前，重新移回第一区域，那么终端设备可以根据第二区域信息，从多个第一频率优先级中选择一个第一频率优先级作为终端设备采用的频率优先级进行小区重选。
例如，第一频率优先级信息包括：第一频率优先级1为f 1具有高频率优先级，对应的第一区域信息为cell1、cell2；第一频率优先级2为f 2具有高频率优先级，对应的第一区域信息为cell3、cell4。第二区域信息为cell5。可见，第二区域信息与第一频率优先级1、第一频率优先级2对应的第一区域信息均不匹配。在计时器过期前，终端设备继续移动至cell1，cell1包含于第一频率优先级1对应的第一区域信息，那么终端设备确定采用的频率优先级为第一频率优先级1，即f 1具有高频率优先级。
综上所述，图2所示的信息配置方法中，终端设备接收来自网络设备的第一频率优先级信息，第一频率优先级信息包括第一频率优先级和第一频率优先级对应的第一区域信息，并根据该第一频率优先级信息和第二区域信息，确定终端设备采用的频率优先级。通过上述方法，有利于终端设备采用合适的频率优先级进行小区选择或者小区重选，进而快速驻扎在合适的频点和小区上。有利于空闲态或非激活态的终端设备在有切片服务时，快速建立切片服务连接，从而进行通信，有利于提高终端设备的通信质量。
请参见图4，是本申请实施例提供的另一种信息配置方法的流程示意图。该信息配置方法为图2所示的信息配置方法中的一种具体实施方法。该信息配置方法包括以下步骤：
S401，网络设备收集第三区域的切片信息；
S402，网络设备为终端设备设置第一频率优先级；
S403，网络设备根据切片信息确定第一频率优先级对应的小区列表；
S404，网络设备向终端设备发送第一频率优先级和第一频率优先级对应的小区列表，对应的，终端设备接收来自网络设备的第一频率优先级和第一频率优先级对应的小区列表；
S405，终端设备启动定时器；
S406a，当终端设备的定时器未过期，且第一频率优先级对应的小区列表与第二区域信息匹配时，终端设备确定终端设备采用的频率 优先级为第一频率优先级；
S406b，当终端设备的定时器未过期，且第一频率优先级对应的小区列表与第二区域信息不匹配时，终端设备确定终端设备采用的频率优先级为第二频率优先级，并且，终端设备删除第一频率优先级和第一频率优先级对应的小区列表；其中，第二频率优先级为第二区域对应的网络设备向第二区域的所有终端设备广播的频率优先级。
S406c，当终端设备的定时器过期时，终端设备确定终端设备采用的频率优先级为第二频率优先级，并且，终端设备删除第一频率优先级和第一频率优先级对应的小区列表；
其中，S406a、S406b、S406c是并列的步骤，具体执行哪一个步骤可以根据所判断的条件的结果来确定。
请参见图5，是本申请实施例提供的一种信息配置装置的结构示意图。如图所示，该信息配置装置500可以包括：接收单元501、处理单元502，其中，该接收单元501和处理单元502均应用于终端设备。
接收单元501，用于接收来自网络设备的第一频率优先级信息，第一频率优先级信息包括第一频率优先级和第一频率优先级对应的第一区域信息。
一种实施方式中，第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
其中，小区列表，和/或，跟踪区域列表为网络设备根据第三区域的切片信息确定的，第三区域为终端设备当前所在小区对应的网络设备的指定区域，指定区域与网络设备的物理距离满足预设的阈值；
切片部署区域信息为网络设备从核心网获取的切片部署区域信息。
一种实施方式中，第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
一种实施方式中，接收单元501还用于接收来自第二区域对应的网络设备的第二频率优先级信息。
处理单元502，用于根据第一频率优先级信息和第二区域信息， 确定终端设备采用的频率优先级；第二区域信息为终端设备执行小区选择或者小区重选时所处的区域信息。
一种实施方式中，处理单元502还用于当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息匹配时，确定终端设备采用的频率优先级为第一频率优先级；终端设备的定时器用于确定第一频率优先级的有效时间。
一种实施方式中，处理单元502还用于当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，确定终端设备采用的频率优先级为第二频率优先级。
一种实施方式中，处理单元502还用于当终端设备的定时器过期时，确定终端设备采用的频率优先级为所第二频率优先级。
一种实施方式中，处理单元502还用于当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，保存或者删除第一频率优先级信息。
一种实施方式中，处理单元502还用于当终端设备的定时器过期时，删除第一频率优先级信息。
请参见图6，是本申请实施例提供的另一种信息配置装置的结构示意图。如图6所示，该信息配置装置600可以包括：确定单元601、发送单元602，其中，该确定单元601和发送单元602均应用于网络设备。
确定单元601，用于确定第一频率优先级信息，第一频率优先级信息包括第一频率优先级和第一频率优先级对应的第一区域信息。
一种实施方式中，第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
发送单元602，用于向终端设备发送第一频率优先级信息，第一频率优先级信息用于终端设备根据该第一频率优先级信息和第二区域信息，确定终端设备采用的频率优先级；第二区域信息为终端设备执行小区选择或者小区重选时所处的区域信息。
一种实施方式中，第一频率优先级对应的第一区域信息包括以下 一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
其中，小区列表，和/或，跟踪区域列表为网络设备根据第三区域的切片信息确定的，第三区域为终端设备当前所在小区对应的网络设备的指定区域，指定区域与网络设备的物理距离满足预设的阈值；
切片部署区域信息为网络设备从核心网获取的切片部署区域信息。
一种实施方式中，当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息匹配时，第一频率优先级信息用于指示终端设备在第二区域采用第一频率优先级；终端设备的定时器用于确定第一频率优先级的有效时间。
一种实施方式中，发送单元602，还用于向第二区域中的所有终端设备广播第二频率优先级信息；
当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，第二频率优先级信息用于指示终端设备在第二区域采用第二频率优先级；或者，
当终端设备的定时器过期时，第二频率优先级信息用于指示终端设备在第二区域采用第二频率优先级。
可选的，上述信息配置装置还可执行上述方法实施例中的相关操作，此处不再详述。
请参见图7，是本申请实施例提供的一种终端设备的结构示意图。该终端设备可以包括：处理器701、存储器702。上述处理器701、存储器702通过总线连接。存储器702用于存储计算机程序，所述计算机程序包括程序指令，处理器701用于执行存储器702存储的程序指令。
在本申请实施例中，处理器701通过运行存储器702中的可执行程序代码，执行如下操作：
接收来自网络设备的第一频率优先级信息，第一频率优先级信息包括第一频率优先级和第一频率优先级对应的第一区域信息；
根据第一频率优先级信息和第二区域信息，确定终端设备采用的频率优先级；第二区域信息为终端设备执行小区选择或者小区重选时 所处的区域信息。
其中，第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
小区列表，和/或，跟踪区域列表为网络设备根据第三区域的切片信息确定的，第三区域为终端设备当前所在小区对应的网络设备的指定区域，指定区域与网络设备的物理距离满足预设的阈值；
切片部署区域信息为网络设备从核心网获取的切片部署区域信息。
可选的，第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
一种实施方式中，处理器701通过运行存储器702中的可执行程序代码，还执行如下操作：
当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与所述第二区域信息匹配时，确定终端设备采用的频率优先级为第一频率优先级；终端设备的定时器用于确定第一频率优先级的有效时间。
一种实施方式中，处理器701通过运行存储器702中的可执行程序代码，还执行如下操作：
接收来自第二区域对应的网络设备的第二频率优先级信息；
当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，确定终端设备采用的频率优先级为第二频率优先级。
一种实施方式中，处理器701通过运行存储器702中的可执行程序代码，还执行如下操作：
当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，保存或者删除第一频率优先级信息。
一种实施方式中，处理器701通过运行存储器702中的可执行程序代码，还执行如下操作：
当终端设备的定时器过期时，确定终端设备采用的频率优先级为 第二频率优先级；
删除第一频率优先级信息。
可选的，上述终端设备还可执行上述方法实施例中的相关操作，此处不再详述。
请参见图8，是本申请实施例提供的一种网络设备的结构示意图，该网络设备可以包括：处理器801、存储器802。上述处理器801、存储器802通过总线连接。存储器802用于存储计算机程序，所述计算机程序包括程序指令，处理器801用于执行存储器802存储的程序指令。
在本申请实施例中，处理器801通过运行存储器802中的可执行程序代码，执行如下操作：
确定第一频率优先级信息，第一频率优先级信息包括第一频率优先级和第一频率优先级对应的第一区域信息；
可选的，第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
向终端设备发送第一频率优先级信息，第一频率优先级信息用于终端设备根据该第一频率优先级信息和第二区域信息，确定终端设备采用的频率优先级；第二区域信息为终端设备执行小区选择或者小区重选时所处的区域信息。
可选的，第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
其中，小区列表，和/或，跟踪区域列表为网络设备根据第三区域的切片信息确定的，第三区域为终端设备当前所在小区对应的网络设备的指定区域，指定区域与网络设备的物理距离满足预设的阈值；
切片部署区域信息为网络设备从核心网获取的切片部署区域信息。
可选的，当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息匹配时，第一频率优先级信息用于指示终端设备在第二区域采用第一频率优先级；终端设备的定时器用于确定第一频率优先级的有效时间。
一种实施方式中，处理器801通过运行存储器802中的可执行程序代码，还执行如下操作：
向第二区域中的所有终端设备广播第二频率优先级信息；
当终端设备的定时器未过期，且第一频率优先级对应的第一区域信息与第二区域信息不匹配时，第二频率优先级信息用于指示终端设备在第二区域采用第二频率优先级；或者，
当终端设备的定时器过期时，第二频率优先级信息用于指示终端设备在第二区域采用第二频率优先级。
可选的，上述网络设备还可执行上述方法实施例中的相关操作，此处不再详述。
本申请实施例中还提供一种计算机可读存储介质。该计算机可读存储介质存储有计算机程序，该计算机程序包括程序指令，所述程序指令被处理器执行时，可执行上述信息配置方法，以及相关实施方式所执行的步骤。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本申请一种较佳实施例而已，当然不能以此来限定本申请之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于申请所涵盖的范围。

Claims (21)

  1. 一种信息配置方法，其特征在于，包括：
    终端设备接收来自网络设备的第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
    所述终端设备根据所述第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级；所述第二区域信息为所述终端设备执行小区选择或者小区重选时所处的区域信息。
  2. 根据权利要求1所述的方法，其特征在于，所述第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
    其中，所述小区列表，和/或，所述跟踪区域列表为所述网络设备根据第三区域的切片信息确定的，所述第三区域为所述终端设备当前所在小区对应的网络设备的指定区域，所述指定区域与所述网络设备的物理距离满足预设的阈值；
    所述切片部署区域信息为所述网络设备从核心网获取的切片部署区域信息。
  3. 根据权利要求1或2所述的方法，其特征在于，所述终端设备根据所述第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级，包括：
    当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息匹配时，所述终端设备确定所述终端设备采用的频率优先级为所述第一频率优先级；所述终端设备的定时器用于确定所述第一频率优先级的有效时间。
  4. 根据权利要求3所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收来自第二区域对应的网络设备的第二频率优先级信息；
    当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述终端设备确定所述终端设备采用的频率优先级为第二频率优先级。
  5. 根据权利要求3所述的方法，其特征在于，所述方法还包括：
    当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述终端设备保存或者删除所述第一频率优先级信息。
  6. 根据权利要求3或4所述的方法，其特征在于，所述方法还包括：
    当所述终端设备的定时器过期时，所述终端设备确定所述终端设备采用的频率优先级为所述第二频率优先级；
    所述终端设备删除所述第一频率优先级信息。
  7. 根据权利要求1所述的方法，其特征在于，
    所述第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
  8. 一种信息配置方法，其特征在于，包括：
    网络设备确定第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
    所述网络设备向终端设备发送所述第一频率优先级信息，所述第一频率优先级信息用于所述终端设备根据该第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级；所述第二区域信息为所述终端设备执行小区选择或者小区重选时所处的区域信息。
  9. 根据权利要求8所述的方法，其特征在于，所述第一频率优先级对应的第一区域信息包括以下一种或多种：小区列表、跟踪区域列表、切片部署区域信息；
    其中，所述小区列表，和/或，所述跟踪区域列表为所述网络设备根据第三区域的切片信息确定的，所述第三区域为所述终端设备当前所在小区对应的网络设备的指定区域，所述指定区域与所述网络设备的物理距离满足预设的阈值；
    所述切片部署区域信息为所述网络设备从核心网获取的切片部署区域信息。
  10. 根据权利要求8或9所述的方法，其特征在于，
    当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息匹配时，所述第一频率优先级信息用于指示所述终端设备在第二区域采用所述第一频率优先级；所述终端设备的定时器用于确定所述第一频率优先级的有效时间。
  11. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    网络设备向所述第二区域中的所有终端设备广播第二频率优先级信息，所述网络设备为所述第二区域对应的网络设备；
    当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述第二频率优先级信息用于指示所述终端设备在第二区域采用第二频率优先级；或者，
    当所述终端设备的定时器过期时，所述第二频率优先级信息用于指示所述终端设备在第二区域采用所述第二频率优先级。
  12. 根据权利要求8所述的方法，其特征在于，
    所述第一频率优先级信息包括多个第一频率优先级，和各个第一频率优先级分别对应的第一区域信息。
  13. 一种信息配置装置，其特征在于，包括：
    接收单元，应用于终端设备，用于接收来自网络设备的第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
    处理单元，应用于终端设备，用于根据所述第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先级；所述第二区域信息为所述终端设备执行小区选择或者小区重选时所处的区域信息。
  14. 根据权利要求13所述的装置，其特征在于，所述接收单元还用于接收来自第二区域对应的网络设备的第二频率优先级信息；
    当所述终端设备的定时器未过期，且所述第一频率优先级对应的第一区域信息与所述第二区域信息不匹配时，所述处理单元用于确定所述终端设备采用的频率优先级为第二频率优先级。
  15. 根据权利要求13或14所述的装置，其特征在于，所述处理单元还用于：
    当所述终端设备的定时器过期时，确定所述终端设备采用的频率优先级为所述第二频率优先级；
    删除所述第一频率优先级信息。
  16. 一种信息配置装置，其特征在于，包括：
    确定单元，应用于网络设备，用于确定第一频率优先级信息，所述第一频率优先级信息包括第一频率优先级和所述第一频率优先级对应的第一区域信息；
    发送单元，应用于网络设备，用于向终端设备发送所述第一频率优先级信息，所述第一频率优先级信息用于所述终端设备根据该第一频率优先级信息和第二区域信息，确定所述终端设备采用的频率优先 级；所述第二区域信息为所述终端设备执行小区选择或者小区重选时所处的区域信息。
  17. 一种终端设备，其特征在于，包括存储器和处理器；
    所述存储器，用于存储程序代码；
    所述处理器，用于执行所述存储器中的代码，使得所述终端设备执行如权利要求1至7中任一项所述的方法。
  18. 一种网络设备，其特征在于，包括存储器和处理器；
    所述存储器，用于存储程序代码；
    所述处理器，用于执行所述存储器中的代码，使得所述网络设备执行如权利要求8至12任一项所述的方法。
  19. 一种计算机可读存储介质，其特征在于，该计算机可读存储介质中存储有计算机程序，所述计算机程序被处理器运行的过程中，实现权利要求1至7任一项所述的方法，或者实现权利要求8至12任一项所述的方法。
  20. 一种芯片，包括处理器、存储器及存储在所述存储器上的计算机程序或指令，其特征在于，所述处理器执行所述计算机程序或指令以实现权利要求1至7任一项所述方法的步骤，或者实现权利要求8至12任一项所述方法的步骤。
  21. 一种芯片模组，包括收发组件和芯片，所述芯片包括处理器、存储器及存储在所述存储器上的计算机程序或指令，其特征在于，所述处理器执行所述计算机程序或指令以实现权利要求1至7任一项所述方法的步骤，或者实现权利要求8至12任一项所述方法的步骤。
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