CN114390559A - Information configuration method, device, equipment and computer readable storage medium - Google Patents

Information configuration method, device, equipment and computer readable storage medium Download PDF

Info

Publication number
CN114390559A
CN114390559A CN202011141770.XA CN202011141770A CN114390559A CN 114390559 A CN114390559 A CN 114390559A CN 202011141770 A CN202011141770 A CN 202011141770A CN 114390559 A CN114390559 A CN 114390559A
Authority
CN
China
Prior art keywords
frequency priority
information
area
terminal device
frequency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011141770.XA
Other languages
Chinese (zh)
Inventor
陈晓宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spreadtrum Communications Shanghai Co Ltd
Original Assignee
Spreadtrum Communications Shanghai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spreadtrum Communications Shanghai Co Ltd filed Critical Spreadtrum Communications Shanghai Co Ltd
Priority to CN202011141770.XA priority Critical patent/CN114390559A/en
Priority to PCT/CN2021/123906 priority patent/WO2022083501A1/en
Publication of CN114390559A publication Critical patent/CN114390559A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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

Abstract

The embodiment of the application discloses an information configuration method, an information configuration device, information configuration equipment and a computer readable storage medium. The terminal device receives first frequency priority information from the network device, the first frequency priority information includes a first frequency priority and first area information corresponding to the first frequency priority, and the terminal device can determine the frequency priority adopted by the terminal device according to the first frequency priority information and the second area information. The method is beneficial to the terminal equipment to select the proper frequency priority in the second area for cell selection or cell reselection, and further, is beneficial to improving the communication quality.

Description

Information configuration method, device, equipment and computer readable storage medium
Technical Field
The present application relates to the field of communications technologies, and in particular, to an information configuration method, apparatus, device, and computer-readable storage medium.
Background
At present, network slices are emerging, which promotes more flexible configuration of network resources, meets transmission requirements of different scenes and services, and also brings new challenges. The slice deployment strategy may be different at different frequency points in different regions. For example, the frequency priority adopted by the terminal device is the frequency priority applicable to the first area, and when the terminal device moves to the second area, since the slice deployment policy of the first area may be different from the slice deployment policy of the second area, when the terminal device performs cell reselection, the currently adopted frequency priority (i.e. the frequency priority applicable to the first area) may not be applicable in the second area, which will affect the cell reselection policy of the terminal device in an Idle state (Idle) or an Inactive state (Inactive). For example, the terminal device performs cell reselection in the second area by using the frequency priority applicable to the first area, and may switch to an inappropriate frequency band for communication, thereby reducing communication quality.
Disclosure of Invention
The embodiment of the application provides an information configuration method, an information configuration device, information configuration equipment and a computer readable storage medium, which are beneficial to terminal equipment to select proper frequency priority for cell reselection and are beneficial to improving communication quality.
In a first aspect, an embodiment of the present application provides an information configuration method, where the method includes:
the method comprises the steps that terminal equipment receives first frequency priority information from network equipment, wherein the first frequency priority information comprises first frequency priority and first area information corresponding to the first frequency priority;
the terminal equipment determines the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
In one embodiment, the method further comprises: the first region information corresponding to the first frequency priority comprises 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
In one embodiment, 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:
when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is matched with the second area information, the terminal equipment determines the frequency priority adopted by the terminal equipment as the first frequency priority; the timer of the terminal equipment is used for determining the effective time of the first frequency priority.
In one embodiment, the method further comprises: the terminal equipment receives second frequency priority information from network equipment corresponding to a second area;
and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the terminal equipment determines that the frequency priority adopted by the terminal equipment is the second frequency priority.
In one embodiment, the method further comprises: and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the terminal equipment stores or deletes the first frequency priority information.
In one embodiment, the method further comprises: when the timer of the terminal equipment expires, the terminal equipment determines the frequency priority adopted by the terminal equipment as the second frequency priority;
and the terminal equipment deletes the first frequency priority information.
In one embodiment, the method further comprises: the first frequency priority information includes a plurality of first frequency priorities and first region information corresponding to each of the first frequency priorities.
In a second aspect, an embodiment of the present application further provides an information configuration method, including:
the method comprises the steps that network equipment determines first frequency priority information, wherein the first frequency priority information comprises first frequency priority and first area information corresponding to the first frequency priority;
the network equipment sends the first frequency priority information to terminal equipment, and the first frequency priority information is used for the terminal equipment to determine the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
In one embodiment, the method further comprises: the first region information corresponding to the first frequency priority comprises 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
In one embodiment, the method further comprises: when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority is matched with the second area information, the first frequency priority information is used for indicating that the terminal device adopts the first frequency priority in a second area; the timer of the terminal equipment is used for determining the effective time of the first frequency priority.
In one embodiment, the method further comprises: the network equipment broadcasts second frequency priority information to all terminal equipment in the second area, and the network equipment is corresponding to the second area;
when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the second frequency priority information is used for indicating that the terminal device adopts a second frequency priority in a second area; alternatively, the first and second electrodes may be,
and when the timer of the terminal equipment expires, the second frequency priority information is used for indicating the terminal equipment to adopt the second frequency priority in a second area.
In one embodiment, the method further comprises: the first frequency priority information includes a plurality of first frequency priorities and first region information corresponding to each of the first frequency priorities.
In a third aspect, the present application provides an information configuring apparatus, including:
a receiving unit, which is applied to a terminal device and is used for receiving first frequency priority information from a network device, wherein the first frequency priority information includes a first frequency priority and first area information corresponding to the first frequency priority;
the processing unit is applied to the terminal equipment and used for determining the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
In one embodiment, the first region 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
In one embodiment, the processing unit is further configured to:
when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is matched with the second area information, determining the frequency priority adopted by the terminal equipment as the first frequency priority; the timer of the terminal equipment is used for determining the effective time of the first frequency priority.
In one embodiment, the receiving unit is further configured to receive second frequency priority information from a network device corresponding to a second area;
the processing unit is further to:
and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, determining that the frequency priority adopted by the terminal equipment is the second frequency priority.
In one embodiment, the processing unit is further configured to:
and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, saving or deleting the first frequency priority information.
In one embodiment, the processing unit is further configured to determine, when a timer of the terminal device expires, 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.
In one embodiment, the first frequency priority information includes a plurality of first frequency priorities and first area information corresponding to each of the first frequency priorities.
In a fourth aspect, the present application provides an information configuring apparatus, comprising:
the device comprises a determining unit, a judging unit and a judging unit, wherein the determining unit is applied to network equipment and is used for determining first frequency priority information, and the first frequency priority information comprises a first frequency priority and first area information corresponding to the first frequency priority;
a sending unit, configured to send the first frequency priority information to a terminal device, where the first frequency priority information is used for the terminal device to determine a frequency priority used by the terminal device according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
In one embodiment, the first region 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
In one embodiment, when the timer of the terminal device is not expired and the first region information corresponding to the first frequency priority matches the second region information, the first frequency priority information is used to indicate that the terminal device adopts the first frequency priority in the second region; the timer of the terminal equipment is used for determining the effective time of the first frequency priority.
In one embodiment, the sending unit is further configured to broadcast second frequency priority information to all terminal devices in the second area, where the network device is a network device corresponding to the second area;
when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the second frequency priority information is used for indicating that the terminal device adopts a second frequency priority in a second area; alternatively, the first and second electrodes may be,
and when the timer of the terminal equipment expires, the second frequency priority information is used for indicating the terminal equipment to adopt a second frequency priority in a second area.
In one embodiment, the first frequency priority information includes a plurality of first frequency priorities and first area information corresponding to each of the first frequency priorities.
In a fifth aspect, an embodiment of the present application further provides a terminal device, including: a processor and a memory; the memory for storing program code; the processor is configured to execute the codes in the memory, so that the terminal device executes the method in any implementation manner of the first aspect.
In a sixth aspect, an embodiment of the present application further provides a network device, including: a processor and a memory; the memory for storing program code; the processor is configured to execute the codes in the memory, so that the network device executes the method described in any one of the implementation manners of the second aspect.
In a seventh 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 in a process of being executed by a processor, the computer program implements the information configuration method according to the first aspect, or implements the information configuration method according to the second aspect.
In the embodiment of the application, the terminal device receives first frequency priority information from the network device, the first frequency priority information includes a first frequency priority and first area information corresponding to the first frequency priority, and the terminal device can determine the frequency priority adopted by the terminal device according to the first area information and second area information corresponding to the first frequency priority. By the method, the terminal equipment can select the proper frequency priority in the second area to reselect the cell, and then the terminal equipment can camp on the proper frequency point to communicate with the cell, so that the communication quality can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a communication system according to an embodiment of the present application;
fig. 2 is a schematic flowchart of an information configuration method according to an embodiment of the present application;
fig. 3a is a schematic diagram of a cell reselection scenario provided in an embodiment of the present application;
fig. 3b is a schematic diagram of another cell reselection scenario provided in the embodiment of the present application;
fig. 3c is a schematic diagram of a further cell reselection scenario provided in the embodiment of the present application;
fig. 4 is a schematic flowchart of another information configuring method provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of an information configuring apparatus according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of another information configuring apparatus according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a terminal device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a network device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
There are two ways to obtain the frequency priority when the terminal device in Idle state (Idle) or Inactive state (Inactive) performs cell selection or cell reselection: the first mode is that the network equipment configures special frequency priority for the terminal equipment and sends the special frequency priority to the terminal equipment through a special signaling; the second method is that the network device broadcasts the frequency priority information to all terminal devices in the area. When the frequency priorities of the first mode and the second mode are acquired by the terminal equipment, the terminal equipment preferentially adopts the frequency priority of the first mode and ignores the frequency priority of the second mode within the validity period of the first mode.
At present, network slicing is emerging, slicing deployment strategies are different on different frequency points in different areas, and when a terminal device moves from a source area to a new area, the slicing deployment strategy of the new area may be different from the slicing deployment strategy of the source area. For example, the terminal device may adopt a frequency priority suitable for the source region in the source region, and when the terminal device moves to a new region, cell reselection is required, and the frequency priority adopted by the terminal device in the source region may not be suitable in the new region, which may affect the cell reselection policy of the terminal device.
In order to solve the above problem, the present application provides an information configuration method, which is beneficial for a terminal device to select a suitable frequency priority for cell selection or cell reselection, and is further beneficial for improving communication quality of the terminal device.
The information configuration method provided by the embodiment of the application can be applied to a communication system shown in fig. 1. Fig. 1 is a schematic structural diagram of a communication system according to an embodiment of the present application. The communication system may include, but is not limited to, one or more network devices, one or more terminal devices, such as a network device and a terminal device shown in fig. 1, wherein the terminal device may establish a wireless link with the network device for communication. The number and configuration of the devices shown in fig. 1 are for example and do not constitute a limitation on the embodiments of the present application.
In this embodiment, a terminal device may also be referred to as a User Equipment (UE). The terminal device may be a mobile phone (mobile phone), a tablet computer (Pad), a computer with wireless transceiving function, a Virtual Reality (VR) terminal, an Augmented Reality (AR) terminal, a wireless terminal in industrial control (industrial control), a wireless terminal in unmanned driving (self driving), a wireless terminal in remote medical treatment (remote medical), a wireless terminal in smart grid (smart grid), a wireless terminal in transportation safety (transportation safety), a wireless terminal in smart city (smart city), and the like.
In this embodiment, the network device may be a device with a wireless transceiving function or a chip disposed on the device, and the network device includes but is not limited to: an evolved Node B (eNB), a Radio Network Controller (RNC), a Node B (NB), a network equipment controller (BSC), a network equipment transceiver station (BTS), a home network equipment (e.g., a home evolved Node B or a home Node B, HNB), a baseband unit (BBU), a wireless relay Node, a wireless backhaul Node, a transmission point (TRP or transmission point, TP), etc., and may also be equipment used in systems such as 4G, 5G, 6G, etc., without limitation.
Please refer to fig. 2, which is a flowchart illustrating an information configuration method provided in the present application, from the perspective of interaction between a network device and a terminal device. The information configuration method comprises the following steps:
s201, the network device determines first frequency priority information.
The first frequency priority information comprises a first frequency priority and first area information corresponding to the first frequency priority. The first frequency priority is a frequency priority set by the network device for the terminal device, and the first frequency priority may include one or more parameter information, for example, one or more frequencies, and frequency offsets (frequency offsets for short) corresponding to the respective frequencies.
When the network device sets the first frequency priority, the first area information corresponding to the first frequency priority may also be added. The first area information is used to define an application range of the first frequency priority, that is, when the terminal device is located in the first area, the terminal device performs cell selection or cell reselection using the first frequency priority, and may camp on a suitable frequency. The first region information may include one or more of: cell list, tracking area list, slice deployment area information.
In one embodiment, the first region 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 is determined by the network equipment according to slice information of a third area, the third area is an appointed area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the appointed area and the network equipment meets a preset threshold value. For example, the third area may be a cell surrounding a cell in which the terminal device is currently located. At this time, the first area corresponding to the first area information is the third area.
Optionally, the first area information corresponding to the first frequency priority is a cell list. The third area may include a plurality of cells, and according to the slice information of the third area, a correspondence between slices supported by the plurality of cells and slice deployment frequencies may be obtained, and according to the information, a cell list corresponding to the priority of the first frequency may be obtained. The method takes the cell as granularity, so that the content of the priority information of the first area is more accurate.
For example, the correspondence obtained from the slice information includes: cell1 supports slice 1 and slice 1 deployed frequency f1Cell2 supports slice 2 and frequency f of slice 2 deployment2Cell3 supports slice 1 and frequency f of slice 1 deployment1Cell4 supports slice 2 and frequency f of slice 2 deployment2. Considering that the terminal device may initiate a service request of slice 1, the network device sets a first frequency priority for the terminal device as: f. of1Phase ratio f2Having a high frequency priority and configuring a first area signal corresponding to the first frequency priorityThe method comprises the following steps: cell1 and cell 3.
Optionally, the first Area information corresponding to the first frequency priority is a Tracking Area (TA) list. A tracking area is an area used for paging and location update. For example, the correspondence obtained from the slice information includes: TA 1 supports slice 1 and slice 2, with slice 1 deployed at frequency f1Frequency of slice 2 deployment f2(ii) a TA 2 supports slice 1 and slice 3, with slice 1 deployed at frequency f1Frequency of slice 3 deployment f2(ii) a TA 3 supports slice 2 and slice 3, where both slice 2 and slice 3 are deployed at frequency f2. Considering that the terminal device may initiate a service request of slice 1, the network device sets a first frequency priority for the terminal device as: f. of1Phase ratio f2Having a high frequency priority, then the first region information corresponding to the first frequency priority includes: TA 1 and TA 2. It is understood that the tracking area list may include a plurality of cell lists, which expands the area coverage covered by the first frequency priority information.
In one embodiment, the first area information corresponding to the first frequency priority is slice deployment area information. The slice deployment area information is slice deployment area information acquired by the network device from a core network. At this time, the first region corresponding to the first region information is the slice deployment region. The network device may obtain the slice deployment area information from a network element of the core network through an N2 interface, for example, the slice deployment area information may be obtained from an Access and Mobility management Function (AMF) network element. For example, the slice deployment Area information may be geographical Area information, such as Local Area Data Network (LAND) information. The slice deployment area information covers a larger area range than the tracking area list, and thus the first frequency priority information covers a larger area range.
S202, the network equipment sends first frequency priority information to the terminal equipment, and correspondingly, the terminal equipment receives the first frequency priority information from the network equipment.
The network device may send the first frequency priority information to the terminal device through a dedicated signaling, for example, the dedicated signaling may be a Radio Resource Control Release (RRC Release) message. The network equipment is corresponding to the cell where the terminal equipment is located currently.
Correspondingly, the terminal device receives the rrc release message including the first frequency priority information, and enters an idle state (Idea) or an Inactive state (Inactive). Optionally, the terminal device may further start a timer to determine the valid time of the first frequency priority.
S203, the terminal equipment determines the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information.
The second area information is area information where the terminal device performs cell selection or cell reselection. The cell selection refers to a process that when the terminal device is turned on (or enters a region with service from a region without service), the terminal device does not reside in any cell, and a suitable cell needs to be selected for residing, and the process follows an S criterion. The cell reselection refers to a process that the terminal device resides in one cell, and for some reasons, needs to leave the cell and re-reside in another cell, and the process needs to follow the R criterion on the basis of the S criterion. The S criterion and the R criterion are respectively one of cell rating criteria, and a plurality of cells are subjected to optimization ranking according to different parameter values, so that the terminal equipment can select the optimal cell meeting the requirements when performing cell selection or cell reselection.
And after the terminal equipment moves to the second area, determining the frequency priority adopted in the second area, and applying the frequency priority to reselect the cell.
In one embodiment, when the timer of the terminal device is not expired and the first zone information corresponding to the first frequency priority matches the second zone information, that is, the first frequency priority is valid and the second zone information is included in the first zone information, the terminal device determines that the frequency priority adopted by the terminal device is the first frequency priority. That is, the frequency priority applicable to the first region still applies in the second region.
For example, as shown in fig. 3a, which is a schematic view of a cell reselection scenario provided in this embodiment of the present application, according to a movement trajectory indicated by a dashed arrow, a terminal device moves from a source cell to a second area, and the second area is included in the first area, so that a frequency priority applicable to the first area still applies to the second area.
For example, at a first frequency priority medium frequency f1For example, the first region information corresponding to the first frequency priority is: cell1, cell2, and cell3, where the second area information is cell2, and it can be seen that the second area information is included in the first area information, and then the terminal device determines that the frequency priority adopted by the terminal device in the second area is the first frequency priority, that is, the frequency f1With a high frequency priority.
In one embodiment, when the timer of the terminal device has not expired and the first zone information corresponding to the first frequency priority does not match the second zone information, that is, the first frequency priority is valid in time, but the second zone information is not included in the first zone information, the terminal device regards the first frequency priority as invalid. The terminal device will no longer use the frequency priority indicated by the dedicated signalling but rather use the frequency priority broadcast in the system message. The terminal device may further receive second frequency priority information from the network device corresponding to the second area, where the second frequency priority information is frequency priority information broadcasted by the network device corresponding to the second area to all terminal devices in the second area.
For example, as shown in fig. 3b, which is another scenario diagram of cell reselection provided in this embodiment of the present application, according to a movement trajectory indicated by a dashed arrow, a terminal device moves from a source cell to a second area, but the second area is not included in the first area, so that a frequency priority applicable to the first area does not apply in the second area. Then, the terminal device may determine the frequency priority employed by the terminal device as the second frequency priority. And, the terminal device may also save or delete the first frequency priority information.
For example, the first frequency priority is: f. of1The first region information corresponding to the first frequency priority is as follows: the cell1, the cell2, and the cell3, where the second frequency priority received by the terminal device from the network device corresponding to the second area is: f. of2Has high frequency priority, and the second area information is: cell 4. As can be seen, the second area information is not included in the first area information, and then the terminal device may determine that the frequency priority adopted by the terminal device is the second frequency priority, that is, f2With a high frequency priority.
In one embodiment, 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, if the terminal device moves back to the first area before the timer expires, the terminal device determines that the frequency priority adopted by the terminal device is the first frequency priority.
For example, as shown in fig. 3c, which is a schematic view of another cell reselection scenario provided in this embodiment of the present application, according to a movement trajectory indicated by a dashed arrow, the terminal device moves from the source cell to the second area, but the second area is not included in the first area, and the terminal device adopts the second frequency priority in the second area. Since the terminal device is moving at a high speed, it may move back into the first area before the timer expires, and then the frequency priority used by the terminal device is still the first frequency priority.
For example, the first frequency priority is: f. of1The first region information corresponding to the first frequency priority is as follows: cell1, cell2, and cell3, wherein the second area information is: cell 4. As can be seen, the second area information is not included in the first area information, and if the terminal device moves to the cell2 before the timer expires, and the cell2 is included in the first area, the terminal device may determine that the frequency priority adopted by the terminal device is the first frequency priority, that is, f1With a high frequency priority.
In one embodiment, when the timer of the terminal device expires, that is, the first frequency priority is invalid, the terminal device determines that the frequency priority used by the terminal device is the second frequency priority, and the terminal device may further delete the first frequency priority information to reduce the storage space occupation of the terminal device.
And the terminal equipment judges whether the timer is expired or not and whether the first area information is matched with the second area information or not at the same time, and determines the frequency priority adopted by the terminal equipment in the second area according to the judgment result. The method is beneficial to solving the problem that the terminal equipment can only continuously use the frequency priority acquired by the source region when the terminal moves to the second region before the timer expires, so that the cell reselection is carried out by the terminal equipment in the second region by adopting the improper frequency priority, and is also beneficial to quickly determining the adopted frequency priority by the terminal equipment so as to quickly select the camping frequency point and the camping cell.
In another embodiment, 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 an area range covered by the first frequency priority information. The first region information corresponding to each first frequency priority does not have repeated region information, so that a plurality of frequency priorities meeting the requirements are avoided when the terminal equipment determines the adopted frequency priority.
For example, the cell lists corresponding to the first frequency priority 1 are cell1, cell2, and cell3, the cell lists corresponding to the first frequency priority 2 are cell4, cell5, and cell6, and there is no overlapping cell between the cell lists corresponding to the first frequency priority 1 and the first frequency priority 2.
Optionally, as shown in fig. 3a, when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority matches the second area information, the terminal device may select, according to the second area information, one first frequency priority from the multiple first frequency priorities as the frequency priority adopted by the terminal device for cell reselection.
For example, the first frequency priority information includes: first frequency priority 1 is f1The first area information has high frequency priority and is corresponding to cell1 and cell 2; the first frequency priority 2 is f2The first area information has high frequency priority, and the corresponding first area information is cell3 and cell 4. The second area information is cell 3. It can be seen that the second region information matches with the first region information corresponding to the first frequency priority 2, and then the terminal device determines that the adopted frequency priority is the first frequency priority 2, that is, f2With a high frequency priority.
Optionally, as shown in fig. 3c, when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority does not match the second area information, the terminal device may store the first frequency priority information. If the terminal device moves back to the first area before the timer expires, the terminal device may select one of the first frequency priorities as the frequency priority used by the terminal device for cell reselection according to the second area information.
For example, the first frequency priority information includes: first frequency priority 1 is f1The first area information has high frequency priority and is corresponding to cell1 and cell 2; the first frequency priority 2 is f2The first area information has high frequency priority, and the corresponding first area information is cell3 and cell 4. The second area information is cell 5. As can be seen, the second region information is not matched with the first region information corresponding to the first frequency priority 1 or the first frequency priority 2. Before the timer expires, the terminal device moves to cell1, where cell1 includes the first area information corresponding to the first frequency priority 1, and then the terminal device determines that the adopted frequency priority is the first frequency priority 1, that is, f1With a high frequency priority.
In summary, in the information configuring method shown in fig. 2, the terminal device receives first frequency priority information from the network device, where the first frequency priority information includes a first frequency priority and first area information corresponding to the first frequency priority, and determines the frequency priority used by the terminal device according to the first frequency priority information and the second area information. By the method, the terminal equipment can perform cell selection or cell reselection by adopting a proper frequency priority, and then can rapidly camp on a proper frequency point and a proper cell. The method is favorable for quickly establishing slicing service connection when the terminal equipment in an idle state or an inactive state has slicing service, thereby carrying out communication and being favorable for improving the communication quality of the terminal equipment.
Please refer to fig. 4, which is a flowchart illustrating another information configuring method according to an embodiment of the present application. The information configuration method is a specific implementation method in the information configuration method shown in fig. 2. The information configuration method comprises the following steps:
s401, collecting slice information of a third area by the network equipment;
s402, the network equipment sets a first frequency priority for the terminal equipment;
s403, the network equipment determines a cell list corresponding to the first frequency priority according to the slice information;
s404, the network equipment sends the first frequency priority and a cell list corresponding to the first frequency priority to the terminal equipment, and correspondingly, the terminal equipment receives the first frequency priority from the network equipment and the cell list corresponding to the first frequency priority;
s405, the terminal equipment starts a timer;
s406a, when the timer of the terminal device is not expired and the cell list corresponding to the first frequency priority matches the second area information, the terminal device determines that the frequency priority adopted by the terminal device is the first frequency priority;
s406b, when the timer of the terminal device is not expired and the cell list corresponding to the first frequency priority is not matched with the second area information, the terminal device determines that the frequency priority adopted by the terminal device is the second frequency priority, and deletes the first frequency priority and the cell list corresponding to the first frequency priority; and the second frequency priority is the frequency priority broadcasted by the network equipment corresponding to the second area to all the terminal equipment in the second area.
S406c, 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, and deletes the first frequency priority and the cell list corresponding to the first frequency priority;
among them, S406a, S406b, S406c are parallel steps, and which step is specifically performed may be determined according to the result of the judged condition.
Fig. 5 is a schematic structural diagram of an information configuring apparatus according to an embodiment of the present application. As shown, the information configuring 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 a terminal device.
A receiving unit 501, configured to receive first frequency priority information from a network device, where the first frequency priority information includes a first frequency priority and first area information corresponding to the first frequency priority.
In one embodiment, the first region 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
In one embodiment, the first frequency priority information includes a plurality of first frequency priorities and first area information corresponding to each of the first frequency priorities.
In one embodiment, the receiving unit 501 is further configured to receive second frequency priority information from a network device corresponding to the second area.
A processing unit 502, configured to determine a frequency priority used by the terminal device according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
In one embodiment, the processing unit 502 is further configured to determine, when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority matches the second area information, 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 validity time of the first frequency priority.
In one embodiment, 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 has not expired and the first area information corresponding to the first frequency priority does not match the second area information.
In one embodiment, 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.
In one embodiment, the processing unit 502 is further configured to save or delete the first frequency priority information 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.
In one embodiment, the processing unit 502 is further configured to delete the first frequency priority information when a timer of the terminal device expires.
Fig. 6 is a schematic structural diagram of another information configuring apparatus according to an embodiment of the present application. As shown in fig. 6, the information configuring 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 the network device.
A determining unit 601, configured to determine first frequency priority information, where the first frequency priority information includes a first frequency priority and first region information corresponding to the first frequency priority.
In one embodiment, the first frequency priority information includes a plurality of first frequency priorities and first area information corresponding to each of the first frequency priorities.
A sending unit 602, configured to send first frequency priority information to a terminal device, where the first frequency priority information is used for the terminal device to determine a frequency priority used by the terminal device according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
In one embodiment, the first region 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
In one embodiment, when the timer of the terminal device is not expired and the first region information corresponding to the first frequency priority matches the second region information, the first frequency priority information is used to indicate that the terminal device adopts the first frequency priority in the second region; the timer of the terminal device is used to determine the validity time of the first frequency priority.
In one embodiment, the sending unit 602 is further configured to broadcast the second frequency priority information to all terminal devices in the second area;
when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the second frequency priority information is used for indicating the terminal equipment to adopt the second frequency priority in the second area; alternatively, the first and second electrodes may be,
and when the timer of the terminal equipment expires, the second frequency priority information is used for indicating the terminal equipment to adopt the second frequency priority in the second area.
Optionally, the information configuring apparatus may further perform related operations in the above method embodiments, and details are not described here.
Please refer to fig. 7, which is a schematic structural diagram of a terminal device according to an embodiment of the present application. The terminal device may include: a processor 701, a memory 702. The processor 701 and the memory 702 are connected by a bus. The memory 702 is used to store a computer program comprising program instructions, and the processor 701 is used to execute the program instructions stored by the memory 702.
In the embodiment of the present application, the processor 701 executes the executable program code in the memory 702 to perform the following operations:
receiving first frequency priority information from network equipment, wherein the first frequency priority information comprises a first frequency priority and first area information corresponding to the first frequency priority;
determining the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
The first region information corresponding to the first frequency priority comprises one or more of the following: a cell list, a tracking area list and slice deployment area information;
the tracking area list is determined by the network equipment according to slice information of a third area, the third area is an appointed area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the appointed area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
Optionally, the first frequency priority information includes a plurality of first frequency priorities and first region information corresponding to each first frequency priority.
In one embodiment, the processor 701, by executing the executable program code in the memory 702, further performs the following operations:
when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is matched with the second area information, determining the frequency priority adopted by the terminal equipment as the first frequency priority; the timer of the terminal device is used to determine the validity time of the first frequency priority.
In one embodiment, the processor 701, by executing the executable program code in the memory 702, further performs the following operations:
receiving second frequency priority information from network equipment corresponding to a second area;
and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, determining the frequency priority adopted by the terminal equipment as the second frequency priority.
In one embodiment, the processor 701, by executing the executable program code in the memory 702, further performs the following operations:
and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, storing or deleting the first frequency priority information.
In one embodiment, the processor 701, by executing the executable program code in the memory 702, further performs the following operations:
when the timer of the terminal equipment expires, determining the frequency priority adopted by the terminal equipment as a second frequency priority;
the first frequency priority information is deleted.
Optionally, the terminal device may further perform related operations in the above method embodiment, and details are not described here.
Please refer to fig. 8, which is a schematic structural diagram of a network device according to an embodiment of the present application, where the network device may include: a processor 801 and a memory 802. The processor 801 and the memory 802 are connected by a bus. The memory 802 is used to store computer programs comprising program instructions, and the processor 801 is used to execute the program instructions stored by the memory 802.
In the embodiment of the present application, the processor 801 executes the executable program code in the memory 802 to perform the following operations:
determining first frequency priority information, wherein the first frequency priority information comprises a first frequency priority and first area information corresponding to the first frequency priority;
optionally, the first frequency priority information includes a plurality of first frequency priorities and first region information corresponding to each first frequency priority.
Sending first frequency priority information to the terminal equipment, wherein the first frequency priority information is used for determining the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
Optionally, the first region 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
Optionally, when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority is matched with the second area information, the first frequency priority information is used to indicate that the terminal device adopts the first frequency priority in the second area; the timer of the terminal device is used to determine the validity time of the first frequency priority.
In one embodiment, the processor 801, by executing the executable program code in the memory 802, further performs the following operations:
broadcasting second frequency priority information to all terminal devices in a second area;
when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the second frequency priority information is used for indicating the terminal equipment to adopt the second frequency priority in the second area; alternatively, the first and second electrodes may be,
and when the timer of the terminal equipment expires, the second frequency priority information is used for indicating the terminal equipment to adopt the second frequency priority in the second area.
Optionally, the network device may further perform related operations in the above method embodiments, and details are not described here.
The embodiment of the application also provides a computer readable storage medium. The computer readable storage medium stores a computer program comprising program instructions that, when executed by a processor, perform the information configuring method described above, and the steps performed by the related embodiments.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims (19)

1. An information configuration method, comprising:
the method comprises the steps that terminal equipment receives first frequency priority information from network equipment, wherein the first frequency priority information comprises first frequency priority and first area information corresponding to the first frequency priority;
the terminal equipment determines the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
2. The method of claim 1, wherein the first region information corresponding to the first frequency priority comprises one or more of: 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
3. The method according to claim 1 or 2, wherein the determining, by the terminal device, the frequency priority adopted by the terminal device according to the first frequency priority information and the second area information comprises:
when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is matched with the second area information, the terminal equipment determines the frequency priority adopted by the terminal equipment as the first frequency priority; the timer of the terminal equipment is used for determining the effective time of the first frequency priority.
4. The method of claim 3, further comprising:
the terminal equipment receives second frequency priority information from network equipment corresponding to a second area;
and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the terminal equipment determines that the frequency priority adopted by the terminal equipment is the second frequency priority.
5. The method of claim 3, further comprising:
and when the timer of the terminal equipment is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the terminal equipment stores or deletes the first frequency priority information.
6. The method according to claim 3 or 4, characterized in that the method further comprises:
when the timer of the terminal equipment expires, the terminal equipment determines the frequency priority adopted by the terminal equipment as the second frequency priority;
and the terminal equipment deletes the first frequency priority information.
7. The method of claim 1,
the first frequency priority information includes a plurality of first frequency priorities and first region information corresponding to each of the first frequency priorities.
8. An information configuration method, comprising:
the method comprises the steps that network equipment determines first frequency priority information, wherein the first frequency priority information comprises first frequency priority and first area information corresponding to the first frequency priority;
the network equipment sends the first frequency priority information to terminal equipment, and the first frequency priority information is used for the terminal equipment to determine the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
9. The method of claim 8, wherein the first region information corresponding to the first frequency priority comprises one or more of: 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 equipment according to slice information of a third area, the third area is a designated area of the network equipment corresponding to a cell where the terminal equipment is located currently, and the physical distance between the designated area and the network equipment meets a preset threshold value;
the slice deployment area information is slice deployment area information acquired by the network device from a core network.
10. The method according to claim 8 or 9,
when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority is matched with the second area information, the first frequency priority information is used for indicating that the terminal device adopts the first frequency priority in a second area; the timer of the terminal equipment is used for determining the effective time of the first frequency priority.
11. The method of claim 10, further comprising:
the network equipment broadcasts second frequency priority information to all terminal equipment in the second area, and the network equipment is corresponding to the second area;
when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the second frequency priority information is used for indicating that the terminal device adopts a second frequency priority in a second area; alternatively, the first and second electrodes may be,
and when the timer of the terminal equipment expires, the second frequency priority information is used for indicating the terminal equipment to adopt the second frequency priority in a second area.
12. The method of claim 8,
the first frequency priority information includes a plurality of first frequency priorities and first region information corresponding to each of the first frequency priorities.
13. An information configuring apparatus, comprising:
a receiving unit, which is applied to a terminal device and is used for receiving first frequency priority information from a network device, wherein the first frequency priority information includes a first frequency priority and first area information corresponding to the first frequency priority;
the processing unit is applied to the terminal equipment and used for determining the frequency priority adopted by the terminal equipment according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
14. The apparatus of claim 13, wherein the receiving unit is further configured to receive second frequency priority information from a network device corresponding to a second area;
when the timer of the terminal device is not expired and the first area information corresponding to the first frequency priority is not matched with the second area information, the processing unit is configured to determine that the frequency priority adopted by the terminal device is the second frequency priority.
15. The apparatus according to claim 13 or 14, wherein the processing unit is further configured to:
when the timer of the terminal equipment expires, determining the frequency priority adopted by the terminal equipment as the second frequency priority;
deleting the first frequency priority information.
16. An information configuring apparatus, comprising:
the device comprises a determining unit, a judging unit and a judging unit, wherein the determining unit is applied to network equipment and is used for determining first frequency priority information, and the first frequency priority information comprises a first frequency priority and first area information corresponding to the first frequency priority;
a sending unit, configured to send the first frequency priority information to a terminal device, where the first frequency priority information is used for the terminal device to determine a frequency priority used by the terminal device according to the first frequency priority information and the second area information; the second area information is area information where the terminal device performs cell selection or cell reselection.
17. A terminal device comprising a memory and a processor;
the memory for storing program code;
the processor configured to execute the code in the memory to cause the terminal device to perform the method of any one of claims 1 to 7.
18. A network device comprising a memory and a processor;
the memory for storing program code;
the processor to execute code in the memory to cause the network device to perform the method of any of claims 8 to 12.
19. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method of any one of claims 1 to 7 or carries out the method of any one of claims 8 to 12.
CN202011141770.XA 2020-10-22 2020-10-22 Information configuration method, device, equipment and computer readable storage medium Pending CN114390559A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202011141770.XA CN114390559A (en) 2020-10-22 2020-10-22 Information configuration method, device, equipment and computer readable storage medium
PCT/CN2021/123906 WO2022083501A1 (en) 2020-10-22 2021-10-14 Information allocation method, apparatus, device, and computer-readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011141770.XA CN114390559A (en) 2020-10-22 2020-10-22 Information configuration method, device, equipment and computer readable storage medium

Publications (1)

Publication Number Publication Date
CN114390559A true CN114390559A (en) 2022-04-22

Family

ID=81194920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011141770.XA Pending CN114390559A (en) 2020-10-22 2020-10-22 Information configuration method, device, equipment and computer readable storage medium

Country Status (2)

Country Link
CN (1) CN114390559A (en)
WO (1) WO2022083501A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108696910A (en) * 2017-04-11 2018-10-23 华为技术有限公司 A kind of method, apparatus and storage medium of selection target base station
US20200205060A1 (en) * 2018-12-21 2020-06-25 T-Mobile Usa, Inc. Frequency scanning in wireless networks
CN111386727A (en) * 2020-01-20 2020-07-07 北京小米移动软件有限公司 Cell reselection method, cell reselection device, information transmission method, information transmission device, communication equipment and storage medium
CN111418225A (en) * 2017-09-20 2020-07-14 三星电子株式会社 Method and apparatus for transmitting and receiving data in wireless communication system
CN111770517A (en) * 2017-09-15 2020-10-13 Oppo广东移动通信有限公司 Method for configuring frequency priority, terminal equipment, base station and core network equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108696910A (en) * 2017-04-11 2018-10-23 华为技术有限公司 A kind of method, apparatus and storage medium of selection target base station
CN111770517A (en) * 2017-09-15 2020-10-13 Oppo广东移动通信有限公司 Method for configuring frequency priority, terminal equipment, base station and core network equipment
CN111418225A (en) * 2017-09-20 2020-07-14 三星电子株式会社 Method and apparatus for transmitting and receiving data in wireless communication system
US20200205060A1 (en) * 2018-12-21 2020-06-25 T-Mobile Usa, Inc. Frequency scanning in wireless networks
CN111386727A (en) * 2020-01-20 2020-07-07 北京小米移动软件有限公司 Cell reselection method, cell reselection device, information transmission method, information transmission device, communication equipment and storage medium

Also Published As

Publication number Publication date
WO2022083501A1 (en) 2022-04-28

Similar Documents

Publication Publication Date Title
CN110366224B (en) Signaling optimization method, device, computer readable storage medium and communication system
EP3624544B1 (en) Communication methods and devices
CN113271638B (en) Cell switching method, device, network equipment, terminal equipment and storage medium
EP2200374B1 (en) Method of handling cell selection for in a wireless communication system and related mobile device
CN105210426B (en) The method for the improved cell selection/reselection that the user equipment on wireless area by attempting to reside in public land mobile network carries out
CN111556589B (en) Communication method, terminal and access network equipment
CN107690200B (en) random access method and terminal
CN106454746B (en) Device-to-device communication method, device and system
CN109150562B (en) Method and device for managing cell and storage medium
EP3852439B1 (en) Operation of a terminal and a base station in an unlicensed frequency band wireless communication system in which listen-before-talk, lbt, failure occurs
CN109699037B (en) Beam disconnection determination configuration method, determination method and device
KR20200035822A (en) Method and apparatus to report lbt failure in unlicensed band mobile communications
CN115299102A (en) RRC reestablishment method and device
CN110839258B (en) Condition switching method and device
WO2018127056A1 (en) System information sending and processing method and apparatus
KR102342661B1 (en) Method and Device for Performing Handover in Stand Alone Mode
CN107770836B (en) System information broadcasting and system information receiving method and device
CN114390559A (en) Information configuration method, device, equipment and computer readable storage medium
CN105992191B (en) Uplink data receiving control, receiving and sending method and device
CN114245484A (en) RRC connection recovery processing method and device, electronic equipment and storage medium
CN110463331B (en) Random access method, device, equipment and storage medium
CN114340031A (en) Random access method, device, terminal and readable storage medium
CN114340028A (en) Random access method, device and related equipment
CN108696825B (en) System information broadcasting method, device and base station
CN113811024A (en) Switching processing method, device and equipment and readable storage medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination