CN114126046B - Communication control method and device for base station, base station and storage medium - Google Patents

Communication control method and device for base station, base station and storage medium Download PDF

Info

Publication number
CN114126046B
CN114126046B CN202010896840.6A CN202010896840A CN114126046B CN 114126046 B CN114126046 B CN 114126046B CN 202010896840 A CN202010896840 A CN 202010896840A CN 114126046 B CN114126046 B CN 114126046B
Authority
CN
China
Prior art keywords
base station
context information
failure
duration
current
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.)
Active
Application number
CN202010896840.6A
Other languages
Chinese (zh)
Other versions
CN114126046A (en
Inventor
刘崇鑫
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.)
Datang Mobile Communications Equipment Co Ltd
Original Assignee
Datang Mobile Communications Equipment 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 Datang Mobile Communications Equipment Co Ltd filed Critical Datang Mobile Communications Equipment Co Ltd
Priority to CN202010896840.6A priority Critical patent/CN114126046B/en
Publication of CN114126046A publication Critical patent/CN114126046A/en
Application granted granted Critical
Publication of CN114126046B publication Critical patent/CN114126046B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The application provides a communication control method, a device, a base station and a storage medium for the base station, which are applied to a first base station, wherein the method comprises the steps of receiving a request message reported by a terminal device; determining the current times of failure of obtaining the context information; judging whether the current times is greater than a failure time threshold value or not; and if the current times is smaller than the failure time threshold, acquiring context information of the terminal device from a second base station according to the request message, wherein the first base station and the second base station are in the same Notification Area (Radio Access Network, radio communication Network) -based Notification Area (RNA) based on a wireless communication Network. By the method and the device, the processing overhead of the base station in acquiring the context information can be effectively reduced, the efficiency of the base station in providing communication service is effectively improved, the failure rate of acquiring the context information of the two base stations is effectively reduced, and the key performance indexes of the KPI relevant to the base station are improved.

Description

Communication control method and device for base station, base station and storage medium
Technical Field
The present application relates to the field of communications technologies, and in particular, to a communication control method and apparatus for a base station, and a storage medium.
Background
Based on an NR (New Radio interface) communication system, in a scenario of inter-station periodic RNAU (RAN (Radio Access Network)) based on a Notification Area Update of a wireless communication Network, for a same RNA region, a protocol of a current 38.300 and 38.331 is specified, when a source station a and a target station B are in the same RNA region, a terminal device moves to a target base station B after the source base station a enters an Inactive state, and when a timer of the terminal device T380 times out, performs periodic RNA Update, because context information of terminal device communication is retained in the source base station a, the terminal device acquires context information from the source base station a when the target base station B performs periodic RNA Update, and because the source base station a and the target base station B are in the same RNA region, the source base station a rejects a context information acquisition request of the target base station B, thereby repeating.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the communication control method, the communication control device, the base station and the storage medium for the base station are provided, so that the processing overhead of the base station when the context information is acquired can be effectively reduced, the efficiency of the base station for providing communication service is effectively improved, the failure rate of acquiring the context information of two base stations is effectively reduced, and the KPI key performance indexes related to the base station are improved.
The communication control method for a base station provided by the embodiment of the first aspect of the present application is applied to a first base station, and includes: receiving a request message reported by a terminal device; determining the current times of failure of obtaining the context information; judging whether the current times is greater than a failure time threshold value or not; and if the current times are smaller than the failure time threshold, acquiring the context information of the terminal equipment from a second base station according to the request message, wherein the first base station and the second base station are in the same notification region RNA based on the wireless communication network.
In some embodiments of the present application, further comprising:
and if the current times is greater than or equal to the failure time threshold, prohibiting the context information from being acquired from the second base station.
In some embodiments of the present application, after the obtaining, according to the request message, context information of the terminal device from the second base station, further includes:
determining whether the context information has been acquired from the second base station;
and if the context information is not acquired from the second base station, accumulating the current times to obtain accumulated times.
In some embodiments of the present application, after the accumulating the current times to obtain accumulated times, the method further includes:
judging whether the accumulated times and the failure times threshold value meet preset conditions or not;
if the preset condition is met, acquiring the duration of a target timer;
and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
In some embodiments of the present application, the obtaining the target timer duration includes:
determining the time length of a current timer;
determining a preconfigured duration sequence according to a communication protocol between the first base station and the terminal device, wherein the duration sequence comprises a plurality of candidate durations, and the candidate durations are arranged from short to long according to time;
determining a target candidate duration matched with the duration of the current timer from the duration sequence;
and if the target candidate duration is not the maximum candidate duration in the duration sequence, taking the candidate duration which is greater than the target candidate duration and is adjacent to the target candidate duration as the target timer duration.
In some embodiments of the present application, wherein,
when the accumulated number of times can be divided by the threshold value of the failure number of times, determining that the accumulated number of times and the threshold value of the failure number of times meet the preset condition.
In the communication control method for a base station provided in the embodiment of the first aspect of the present application, the current number of times of failure of obtaining context information is determined by receiving a request message reported by a terminal device, and it is determined whether the current number of times is greater than a failure number threshold, and when the current number of times is less than the failure number threshold, context information of the terminal device is obtained from a second base station according to the request message, where the first base station and the second base station are in the same notification area RNA based on a wireless communication network, so that processing overhead of the base station when obtaining context information can be effectively reduced, efficiency of the base station in providing communication service is effectively improved, and failure rate of obtaining context information of two base stations is effectively reduced, thereby improving KPI key performance indicators related to the base station.
The communication control device for the base station provided by the embodiment of the second aspect of the application comprises: memory, transceiver, processor: a memory for storing a computer program; a transceiver for transceiving data under control of the processor; a processor for reading the computer program in the memory and performing the following operations: receiving a request message reported by a terminal device; determining the current times of failure of obtaining the context information; judging whether the current times is greater than a failure time threshold value or not; and if the current times is less than the failure time threshold, acquiring the context information of the terminal equipment from a second base station according to the request message, wherein the first base station and the second base station are in the same notification region RNA based on the wireless communication network.
In some embodiments of the present application, the processor is further configured to:
and if the current times is greater than or equal to the failure time threshold, prohibiting the context information from being acquired from the second base station.
In some embodiments of the present application, the processor is further configured to:
after the context information of the terminal equipment is acquired from the second base station according to the request message, whether the context information is acquired from the second base station is also judged;
and if the context information is not acquired from the second base station, accumulating the current times to obtain accumulated times.
In some embodiments of the present application, the processor is further configured to:
after the current times are accumulated to obtain accumulated times, whether the accumulated times and the failure time threshold value meet preset conditions is also judged;
if the preset condition is met, acquiring the time length of a target timer;
and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
In some embodiments of the present application, the processor is specifically configured to:
determining the time length of a current timer;
determining a preconfigured duration sequence according to a communication protocol between the first base station and the terminal device, wherein the duration sequence comprises a plurality of candidate durations, and the candidate durations are arranged from short to long according to time;
determining a target candidate duration matched with the duration of the current timer from the duration sequence;
and if the target candidate duration is not the maximum candidate duration in the duration sequence, taking the candidate duration which is greater than the target candidate duration and is adjacent to the target candidate duration as the target timer duration.
In some embodiments of the present application, the processor is specifically configured to:
when the accumulated number of times can be divided by the threshold value of the failure number of times, determining that the accumulated number of times and the threshold value of the failure number of times meet the preset condition.
The communication control apparatus for a base station according to the embodiment of the second aspect of the present application determines, by receiving a request message reported by a terminal device, a current number of times of a failure of obtaining context information, and determines whether the current number of times is greater than a failure number threshold, and obtains, according to the request message, context information of the terminal device from a second base station when the current number of times is less than the failure number threshold, where the first base station and the second base station are in a same notification area RNA based on a wireless communication network, thereby effectively reducing processing overhead of the base station when obtaining the context information, effectively improving efficiency of the base station in providing communication services, and effectively reducing failure rate of obtaining context information of the two base stations, so as to improve key performance indicators of KPI related to the base station.
The communication control apparatus for a base station provided in an embodiment of a third aspect of the present application is applied to a first base station, and includes: the receiving unit is used for receiving a request message reported by the terminal equipment; a determining unit configured to determine a current number of times of failure in obtaining the context information; the judging unit is used for judging whether the current times is greater than a failure time threshold value or not; and the control unit is used for acquiring the context information of the terminal equipment from a second base station according to the request message when the current times is less than the failure time threshold, wherein the first base station and the second base station are in the same notification region RNA based on the wireless communication network.
In the communication control apparatus for a base station according to the third aspect of the present application, the current number of times of failure of obtaining context information is determined by receiving a request message reported by a terminal device, and it is determined whether the current number of times is greater than a failure number threshold, and when the current number of times is less than the failure number threshold, context information of the terminal device is obtained from a second base station according to the request message, where the first base station and the second base station are in the same notification area RNA based on a wireless communication network, so that processing overhead of the base station when obtaining context information can be effectively reduced, efficiency of the base station in providing communication service is effectively improved, and failure rate of obtaining context information of two base stations is effectively reduced, thereby improving KPI key performance indicators related to the base station.
An embodiment of a fourth aspect of the present application provides a base station, including: the embodiment of the second aspect of the present application proposes a communication control apparatus for a base station.
The base station provided in the fourth aspect of the present application determines, by receiving a request message reported by a terminal device, a current number of times of failure of obtaining context information, and determines whether the current number of times is greater than a failure number threshold, and obtains, according to the request message, context information of the terminal device from a second base station when the current number of times is less than the failure number threshold, where the first base station and the second base station are located in a same notification area RNA based on a wireless communication network, so that processing overhead of the base station when obtaining the context information can be effectively reduced, efficiency of the base station in providing communication services is effectively improved, and a failure rate of obtaining the context information of the two base stations is effectively reduced, thereby improving a KPI key performance index related to the base station.
A processor-readable storage medium as set forth in an embodiment of the fifth aspect of the present application, the processor-readable storage medium storing a computer program for causing the processor to perform: the embodiment of the first aspect of the present application provides a communication control method for a base station.
The processor-readable storage medium provided in the fifth aspect of the present application determines, by receiving a request message reported by a terminal device, a current number of times of a failure in obtaining context information, and determines whether the current number of times is greater than a failure number threshold, and obtains, according to the request message, context information of the terminal device from a second base station when the current number of times is less than the failure number threshold, where the first base station and the second base station are located in a same notification area RNA based on a wireless communication network, so that processing overhead of the base station when obtaining the context information can be effectively reduced, efficiency of the base station in providing communication services is effectively improved, and failure rate of obtaining context information of the two base stations is effectively reduced, thereby improving KPI key performance indicators related to the base station.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart illustrating a communication control method for a base station according to an embodiment of the present application;
fig. 2 is a flowchart illustrating a communication control method for a base station according to another embodiment of the present application;
fig. 3 is a schematic structural diagram of a communication control apparatus for a base station according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a communication control apparatus for a base station according to another embodiment of the present application;
fig. 5 is a schematic structural diagram of a base station according to an embodiment of the present application.
Detailed Description
In the embodiment of the present application, the term "and/or" describes an association relationship of associated objects, and indicates that three relationships may exist, for example, a and/or B, and may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
In the embodiments of the present application, the term "plurality" means two or more, and other terms are similar thereto.
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 obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
The embodiment of the application provides a communication control method, a communication control device and a base station for the base station, which are used for solving the technical problems that in the related technology, when the base station enters a notification area based on a wireless communication network to update the state of an RNAU, the context acquisition process of an inter-station XN signaling (the XN signaling is used for acquiring context information) between the base station and a last service base station is increased for the base station which is in an Inactive state, so that the related technology increases unnecessary base station overhead, influences the efficiency of the base station for providing communication service, influences the success rate of acquiring the context information of two base stations, and influences the Key Performance Indicator (KPI) indexes related to the base station.
The communication control method for the base station, provided by the embodiment of the application, is applied to the first base station, can effectively reduce the processing overhead of the base station when the context information is acquired, effectively improve the efficiency of the base station for providing communication service, and effectively reduce the failure rate of acquiring the context information of two base stations, thereby improving the KPI (key performance indicator) related to the base station.
The method and the device in the embodiment of the application are based on the same application concept, and because the principles of solving the problems of the method and the device are similar, the implementation of the device and the method can be mutually referred, and repeated parts are not repeated.
The base station in the embodiment of the present application may include a plurality of cells that provide services for the terminal device. A base station may also be referred to as an access point, or a device in an access network that communicates over the air-interface, through one or more sectors, with wireless terminal devices, or by other names, depending on the particular application.
The base station that performs the communication control method for the base station in the embodiment of the present application may be referred to as a first base station.
The terminal device in the embodiments of the present application may refer to a device providing voice and/or data connectivity to a user, a handheld device having a wireless connection function, or another processing device connected to a wireless modem. In different systems, the names of the terminal devices may be different, for example, in a 5G system, the terminal device may be called a User Equipment (UE).
A wireless terminal device, which may be a mobile terminal device such as a mobile phone (or called a "cellular" phone) and a computer having a mobile terminal device, for example, a portable, pocket, hand-held, computer-included or vehicle-mounted mobile device, may communicate with one or more Core Networks (CNs) via a Radio Access Network (RAN), and may exchange languages and/or data with the RAN.
Examples of such devices include Personal Communication Service (PCS) phones, cordless phones, session Initiation Protocol (SIP) phones, wireless Local Loop (WLL) stations, and Personal Digital Assistants (PDAs). The wireless terminal device may also be referred to as a system, a subscriber unit (subscriber unit), a subscriber station (subscriber station), a mobile station (mobile), a remote station (remote station), an access point (access point), a remote terminal device (remote terminal), an access terminal device (access terminal), a user terminal device (user terminal), a user agent (user agent), and a user device (user device), which are not limited in this embodiment of the present application.
Fig. 1 is a flowchart illustrating a communication control method for a base station according to an embodiment of the present application.
Referring to fig. 1, the communication control method for a base station includes:
s101: and receiving a request message reported by the terminal equipment.
In the application scenario described in the foregoing background, when the target base station B performs the periodic RNA update, the terminal device may acquire the context information from the source base station a, at this time, the target base station B may be regarded as a first base station in this embodiment, when the terminal device performs the periodic RNA update at the first base station, the terminal device transmits a request message to the first base station through an uplink, where the request message is used to trigger the first base station to acquire the context information corresponding to the terminal device from the source base station a (a second base station), and the first base station and the second base station are in the same notification area RNA based on the wireless communication network.
The request message is specifically an RRCResumeRequest message.
In the specific execution process, the first base station may monitor whether an RRCResumeRequest message reported by the terminal device is received in real time, and trigger execution of subsequent steps when the RRCResumeRequest message reported by the terminal device is received.
S102: the current number of times of failure of the context information acquisition is determined.
The current number is obtained by statistics in advance, and the current number corresponds to a terminal device, that is, the first base station is responsible for monitoring request messages reported by a plurality of terminal devices, and when receiving a request message reported by any one of the terminal devices, the steps in the embodiment of the present application may be executed to determine the current number of times that the context information of the corresponding terminal device fails to be obtained, and the current number is a dynamically updated value, so that when the first base station receives an rrcresemequest message, the number of times that the corresponding context information fails to be obtained may be referred to as the current number.
In the specific implementation process of the embodiment of the present application, when the terminal device performs periodic RNA update in the first base station and acquires context information from the second base station, the first base station may dynamically count the number of times of failure of acquiring the context information, and store the counted number of times in the storage space, and when the first base station receives the request message reported by the terminal device, the first base station may directly read the corresponding number of times from the storage space as the current number of times, which is not limited.
In some other embodiments, the terminal device may record the corresponding times each time the context information acquisition fails, and when the rrcreesureq message is transmitted to the first base station through the uplink, carry the current times in the rrcreesureq message, and the first base station analyzes the rrcreesureq message to obtain the current times of the context information acquisition failures, which is not limited to this.
The current number of times may be, for example, 5 times.
S103: and judging whether the current times are greater than a failure time threshold value or not.
In the embodiment of the application, when receiving a request message reported by a terminal device, a first base station first determines the current times of failure of obtaining context information, then judges whether the current times is greater than a failure time threshold value, and determines whether to obtain the context information of the terminal device from a second base station according to a judgment result.
The failure time threshold is preconfigured, for example, may be preconfigured according to a processing logic of the base station, or may be preconfigured by a factory program of the base station, which is not limited to this, and the failure time threshold may be understood as a threshold of failure times for updating the context information acquisition with respect to the periodic RNA, where the failure time threshold may be represented as N, that is, the first base station compares the current times of failure in acquiring the context information with the threshold of failure times for updating the context information acquisition with respect to the periodic RNA, and executes a corresponding communication control logic according to a comparison result.
S104: and if the current times is less than the failure time threshold, acquiring the context information of the terminal equipment from a second base station according to the request message, wherein the first base station and the second base station are in the same notification area based on the wireless communication network.
In the embodiment of the application, when the current number of times of failure in acquiring the context information is smaller than the threshold value of the number of times of failure in updating the context information for the periodic RNA, it indicates that the repetition number of times of acquiring the context information of the terminal device from the second base station by the first base station is within an acceptable degree, and at this time, the context information of the terminal device can be directly acquired from the second base station according to the request message, thereby ensuring the continuity in acquiring the context information.
In some other embodiments, if the current number of times is greater than or equal to the threshold of failure times, the context information is prohibited from being acquired from the second base station, that is, when the current number of times of failure of acquiring the context information is greater than or equal to the threshold of failure times for updating the context information for the periodic RNA, it indicates that the repetition number of times that the first base station acquires the context information of the terminal device from the second base station exceeds an acceptable degree at this time, and at this time, the context information may be prohibited from being acquired from the second base station, so as to avoid an invalid action of repeatedly acquiring the context information, thereby effectively reducing the failure rate of acquiring the context information of two base stations.
In the embodiment of the present application, by configuring the threshold for the number of times of failure in obtaining the periodic RNA update context information, the threshold is used to determine whether to execute a processing logic for obtaining the context information of the terminal device from the second base station according to the request message, so that the processing overhead of the base station in obtaining the context information can be effectively reduced.
In the embodiment, the current times of failure of obtaining the context information is determined by receiving the request message reported by the terminal device, whether the current times is greater than the failure time threshold value is judged, and when the current times is less than the failure time threshold value, the context information of the terminal device is obtained from the second base station according to the request message, wherein the first base station and the second base station are in the same notification area based on the wireless communication network, so that the processing overhead of the base station in obtaining the context information can be effectively reduced, the efficiency of providing the communication service by the base station is effectively improved, the failure rate of obtaining the context information of the two base stations is effectively reduced, and the key performance index of the KPI related to the base station is improved.
Fig. 2 is a flowchart illustrating a communication control method for a base station according to an embodiment of the present application.
Referring to fig. 2, the communication control method for a base station includes:
s201: and receiving a request message reported by the terminal equipment.
In the application scenario described in the foregoing background, when the target base station B performs the periodic RNA update, the terminal device may acquire the context information from the source base station a, at this time, the target base station B may be regarded as a first base station in this embodiment, when the terminal device performs the periodic RNA update at the first base station, the terminal device transmits a request message to the first base station through an uplink, where the request message is used to trigger the first base station to acquire the context information corresponding to the terminal device from the source base station a (a second base station), and the first base station and the second base station are in the same notification area RNA based on the wireless communication network.
The request message is specifically an RRCResumeRequest message.
In the specific execution process, the first base station may monitor whether an RRCResumeRequest message reported by the terminal device is received in real time, and trigger execution of subsequent steps when the RRCResumeRequest message reported by the terminal device is received.
S202: the current number of times of failure of the context information acquisition is determined.
The current number is obtained by statistics in advance, and the current number corresponds to a terminal device, that is, the first base station is responsible for monitoring request messages reported by a plurality of terminal devices, and when receiving a request message reported by any one of the terminal devices, the steps in the embodiment of the present application may be executed to determine the current number of times that the context information of the corresponding terminal device fails to be obtained, and the current number is a dynamically updated value, so that when the first base station receives an rrcresemequest message, the number of times that the corresponding context information fails to be obtained may be referred to as the current number.
In the specific implementation process of the embodiment of the present application, when the terminal device performs the periodic RNA update at the first base station and acquires the context information from the second base station, the first base station may dynamically count the number of times of failure in acquiring the context information, and store the counted number of times in the storage space, and when the first base station receives the request message reported by the terminal device, the first base station may directly read the corresponding number of times from the storage space as the current number of times, which is not limited.
In some other embodiments, the terminal device may record the corresponding times each time the context information acquisition fails, and when the rrcreesureq message is transmitted to the first base station through the uplink, carry the current times in the rrcreesureq message, and the first base station analyzes the rrcreesureq message to obtain the current times of the context information acquisition failures, which is not limited to this.
The current number of times may be, for example, 5 times.
S203: and judging whether the current times is greater than the failure time threshold, if so, executing S204, otherwise, executing S205.
In the embodiment of the application, the first base station receives the request message reported by the terminal device, firstly determines the current times of failure of obtaining the context information, then judges whether the current times is greater than the threshold of the failure times, and determines whether to obtain the context information of the terminal device from the second base station according to the judgment result.
The failure time threshold is preconfigured, for example, may be preconfigured according to a processing logic of the base station, or may be preconfigured by a factory program of the base station, which is not limited to this, and the failure time threshold may be understood as a threshold of failure times for updating the context information acquisition with respect to the periodic RNA, where the failure time threshold may be represented as N, that is, the first base station compares the current times of failure in acquiring the context information with the threshold of failure times for updating the context information acquisition with respect to the periodic RNA, and executes a corresponding communication control logic according to a comparison result.
S204: refraining from obtaining context information from the second base station.
That is, when the current number of times of the failure in acquiring the context information is greater than or equal to the threshold value for the number of times of the failure in updating the context information for the periodic RNA, it indicates that the number of times of repetition of the first base station acquiring the context information of the terminal device from the second base station exceeds an acceptable degree at this time, and at this time, the acquisition of the context information from the second base station may be prohibited, so as to avoid an invalid action of repeatedly acquiring the context information, thereby effectively reducing the failure rate of acquiring the context information of the two base stations.
In the embodiment of the present application, by configuring the threshold for the number of times of failure in obtaining the periodic RNA update context information, the threshold is used to determine whether to execute a processing logic for obtaining the context information of the terminal device from the second base station according to the request message, so that the processing overhead of the base station in obtaining the context information can be effectively reduced.
S205: and acquiring the context information of the terminal equipment from a second base station according to the request message, wherein the first base station and the second base station are in the same notification area based on the wireless communication network.
In the embodiment of the application, when the current number of times of failure in acquiring the context information is smaller than the threshold value of the number of times of failure in updating the context information for the periodic RNA, it indicates that the repetition number of times of acquiring the context information of the terminal device from the second base station by the first base station is within an acceptable degree, and at this time, the context information of the terminal device can be directly acquired from the second base station according to the request message, thereby ensuring the continuity in acquiring the context information.
S206: and judging whether the context information is acquired from the second base station, if so, executing S207, otherwise, executing S208.
S207: and generating a response message corresponding to the request message according to the context information, and transmitting the response message to the terminal equipment through a downlink.
In this embodiment, after the context information of the terminal device is obtained from the second base station according to the request message, it is further determined whether the context information has been obtained from the second base station, that is, it is determined whether the first base station successfully obtains the context information from the second base station, if so, a response message corresponding to the request message is generated according to the context information, and the response message is transmitted to the terminal device through a downlink to assist performing a subsequent communication control logic, and if not, a subsequent step may be performed.
S208: and accumulating the current times to obtain accumulated times.
That is to say, in this embodiment of the present application, the first base station may dynamically count the number of times of failure in obtaining the context information, when the first base station determines that the context information is not successfully obtained from the second base station, the current number of times may be accumulated to obtain an accumulated number of times, then the accumulated number of times is updated by using the accumulated number of times, the accumulated number of times is used as a new current number of times, and the accumulated number of times obtained by counting and the identifier of the terminal device may also be correspondingly stored in the storage space.
In the embodiment of the application, the first base station dynamically counts the number of times of failure in obtaining the context information, when the first base station judges that the context information is not successfully obtained from the second base station, the current times can be accumulated to obtain the accumulated times, then the accumulated times are adopted to update the current times, and the accumulated times are used as new current times, so that the obtaining efficiency of the current times can be effectively improved, the continuity of communication control logic is integrally ensured, and unnecessary current time obtaining overhead is avoided.
S209: and judging whether the accumulated times and the failure times threshold meet preset conditions, if so, executing S210 and subsequent steps, and otherwise, executing S201.
In some embodiments, when the accumulated number of times can be divided by the failure number threshold, it is determined that the accumulated number of times and the failure number threshold satisfy the preset condition, and when the accumulated number of times cannot be divided by the failure number threshold, it is determined that the accumulated number of times and the failure number threshold do not satisfy the preset condition, so that the configuration logic of the preset condition is simple and reasonable, and the application scenarios of the communication control logic and the communication control of the base station side are matched, so that the method has better applicability, and excessive calculation resource consumption cannot be brought in.
Of course, the preset condition may also be configured to other contents according to the actual communication control logic, for example, when the difference between the accumulated number of times and the failure number threshold is a preset value, it is determined that the accumulated number of times and the failure number threshold satisfy the preset condition, which is not limited to this.
S210: and acquiring the duration of the target timer.
Optionally, obtaining the target timer duration may be determining the current timer duration; determining a preconfigured duration sequence according to a communication protocol between a first base station and terminal equipment, wherein the duration sequence comprises a plurality of candidate durations, and the candidate durations are arranged from short to long according to time; determining a target candidate duration matched with the duration of the current timer from the duration sequence; and if the target candidate duration is not the maximum candidate duration in the duration sequence, taking the candidate duration which is greater than the target candidate duration and is adjacent to the target candidate duration as the duration of the target timer.
The communication protocol is, for example, a Radio Resource Control (RRC) rrcreelease message 38331 protocol, and the content of the rrcreelease message 38331 protocol is not described herein again.
For example, the time length of the T380 timer in the rrc message rrcreelease is configured to take a value, which is larger than the later value in the allowable range of the communication protocol, and if the former value is 5min, the value is taken to be 10min, and when the parameter is the maximum value allowed by the protocol, the maximum value is not modified and maintained.
S211: and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
The preset condition may be, for example, preset according to a processing logic of the base station, or preset by a factory program of the base station, which is not limited to this, and the preset condition may be understood as adjusting a threshold of a time duration of a T380 timer in a radio resource control message rrcreelease message transmitted through a downlink, where the time duration of the T380 timer is configured in a communication protocol between the first base station and the terminal device, and the terminal device periodically transmits a request message RRCResumeRequest to the first base station through an uplink based on the time duration of the T380 timer.
When the preset condition is specifically configured, when it is determined that the preset condition is not satisfied according to the accumulated number of times and the threshold value of the number of times of failure, it indicates that the frequency of the terminal device passing through the uplink transmission request message rrcreesurequest is within an acceptable degree at this time, and at this time, it may not trigger the adjustment of the duration of the T380 timer in the radio resource control message rrcreelease, and correspondingly, when it is determined that the preset condition is satisfied according to the accumulated number of times and the threshold value of the number of times of failure, it indicates that the frequency of the terminal device passing through the uplink transmission request message rrcreesurequest exceeds the acceptable degree at this time, and at this time, it may trigger the adjustment of the duration of the T380 timer in the radio resource control message rrcreelease.
That is to say, in the embodiment of the present application, a threshold of a time length of a T380 timer in a Radio Resource Control (RRC) RRCRelease message transmitted through a downlink may be dynamically adjusted, and an adjustment mechanism is triggered according to whether a preset condition is satisfied between an accumulated time and a threshold of a failure time when the adjustment is performed, if the preset condition is satisfied, a time length of a target timer is obtained, and a Radio Resource Control message is generated according to the time length of the target timer and transmitted to a terminal device through the downlink, where the Radio Resource Control message is used to Control the terminal device to adjust the terminal device to an inactive state, so that a frequency of the terminal device transmitting a request message to a first base station through an uplink may be effectively reduced, and communication power consumption between the first base station and the terminal device may be further reduced, thereby effectively improving efficiency of the base station providing a communication service.
A specific example of the embodiment shown in fig. 2 may be as follows:
the first step is as follows: the parameters are initialized, and the M initial value is 0,N which is the threshold of the failure times of the first base station.
The second step is that: and the first base station receives a request message RRCResemerRequest of the RNAU periodically reported by the terminal equipment through an uplink.
The third step: judging whether the M value corresponding to the terminal equipment is larger than the failure frequency threshold of the first base station: if the number of times of failure is smaller than the threshold value, the first base station sends an XN interaction message for acquiring the context information to a serving base station (a second base station) (the XN interaction message is generated by the first base station according to the request message, and the generation manner of the XN interaction message may specifically refer to the prior art, which is not described herein again); if the condition M > N is met, the terminal device performs the station-crossing periodic RNAU actions for multiple times, and the number of times of failure in acquiring the context information exceeds the base station failure number threshold N, then the fourth step is executed in sequence.
The fourth step: the first base station no longer sends the XN interaction message for obtaining the context information to the second base station, and meanwhile, the counter M of the first base station counts +1, that is, M = M +1.
The fifth step: and judging whether M can divide N completely, if M can divide N completely, performing the sixth step, otherwise, jumping to the seventh step.
And a sixth step: the first base station adjusts the time length of the T380 timer in the communication protocol to a value (target timer time length) which is larger than the current value in the protocol allowable range, and if the current value takes the maximum value, the time length of the current T380 timer is kept.
The seventh step: the first base station releases the terminal equipment to an INACTIVE state (INACTIVE state) through a radio resource control message RRCRelease carrying a suspend field.
The eighth step: when the time length of the T380 timer of the terminal device exceeds the time length of the target timer, the terminal device may continue to send the periodic request message RRCResumeRequest to the first base station through the uplink.
In the embodiment, the processing overhead of the base station in acquiring the context information can be effectively reduced, the efficiency of the base station in providing communication service is effectively improved, the failure rate of acquiring the context information of the two base stations is effectively reduced, and the key performance indexes of the KPI relevant to the base station are improved. By dynamically counting the times of failure acquisition of the context information by the first base station, when the first base station judges that the context information is not successfully acquired from the second base station, the current times can be accumulated to obtain the accumulated times, then the accumulated times are adopted to update the current times, the accumulated times are used as new current times, the acquisition efficiency of the current times can be effectively improved, the continuity of communication control logic is integrally guaranteed, unnecessary current times acquisition overhead is avoided, and therefore the efficiency of providing communication service by the base station is effectively improved. The threshold value of the time length of the T380 timer in the RRCRelease message transmitted through the downlink can be dynamically adjusted, an adjusting mechanism is triggered according to whether the condition between the accumulated times and the failure times threshold value meets the preset condition or not during adjustment, if the preset condition is met, the time length of a target timer is obtained, the wireless resource control message is generated according to the time length of the target timer, and the wireless resource control message is transmitted to the terminal equipment through the downlink, so that the frequency of the terminal equipment for transmitting the request message to the first base station through the uplink can be effectively reduced, the communication power consumption between the first base station and the terminal equipment is further reduced, and the efficiency of the base station for providing the communication service is effectively improved.
Fig. 3 is a schematic structural diagram of a communication control apparatus for a base station according to an embodiment of the present application.
Referring to fig. 3, the communication control apparatus 30 for a base station includes a memory 301, a transceiver 302, a processor 303: a memory 301 for storing a computer program; a transceiver 302 for transceiving data under the control of the processor 303; a processor 303 for reading the computer program in the memory 301 and performing the following operations:
receiving a request message reported by a terminal device;
determining the current times of failure of obtaining the context information;
judging whether the current times is greater than a failure time threshold value or not;
and if the current times is less than the failure time threshold, acquiring the context information of the terminal equipment from a second base station according to the request message, wherein the first base station and the second base station are in the same notification area based on the wireless communication network.
Wherein the transceiver 302 is used for receiving and transmitting data under the control of the processor 303.
Where, in fig. 3, the bus architecture may include any number of interconnected buses and bridges, in particular one or more processors, represented by processor 303, and various circuits, represented by memory 301, linked together.
The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein.
The bus interface provides an interface. The transceiver 302 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium including wireless channels, wired channels, fiber optic cables, and the like. The processor 303 is responsible for managing the bus architecture and general processing, and the memory 301 may store data used by the processor 303 in performing operations.
The processor 303 may be a Central Processing Unit (CPU), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), or a Complex Programmable Logic Device (CPLD), and the processor 303 may also have a multi-core architecture.
In some embodiments of the present application, the processor 303 is further configured to:
and if the current times is greater than or equal to the failure time threshold, prohibiting the context information from being acquired from the second base station.
In some embodiments of the present application, the processor 303 is further configured to:
after the context information of the terminal equipment is acquired from the second base station according to the request message, whether the context information is acquired from the second base station is also judged;
and if the context information is not acquired from the second base station, accumulating the current times to obtain accumulated times.
In some embodiments of the present application, the processor 303 is further configured to:
after the current times are accumulated to obtain accumulated times, whether the accumulated times and the failure times threshold value meet preset conditions or not is judged;
if the preset condition is met, acquiring the duration of a target timer;
and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
In some embodiments of the present application, the processor 303 is specifically configured to:
determining the time length of a current timer;
determining a preconfigured time length sequence according to a communication protocol between the first base station and the terminal equipment, wherein the time length sequence comprises a plurality of candidate time lengths, and the candidate time lengths are arranged from short to long according to time;
determining a target candidate duration matched with the duration of the current timer from the duration sequence;
and if the target candidate duration is not the maximum candidate duration in the duration sequence, taking the candidate duration which is greater than the target candidate duration and adjacent to the target candidate duration as the duration of the target timer.
In some embodiments of the present application, the processor 303 is specifically configured to:
when the accumulated number of times can be divided by the threshold value of the failure number of times, determining that the accumulated number of times and the threshold value of the failure number of times meet the preset condition.
It should be noted that the apparatus provided in the embodiment of the present application can implement all the method steps implemented by the method embodiment and achieve the same technical effect, and detailed descriptions of the same parts and beneficial effects as the method embodiment in this embodiment are omitted here.
In the embodiment, the current times of failure of obtaining the context information is determined by receiving the request message reported by the terminal device, whether the current times is greater than the failure time threshold value is judged, and when the current times is less than the failure time threshold value, the context information of the terminal device is obtained from the second base station according to the request message, wherein the first base station and the second base station are in the same notification area based on the wireless communication network, so that the processing overhead of the base station in obtaining the context information can be effectively reduced, the efficiency of providing the communication service by the base station is effectively improved, the failure rate of obtaining the context information of the two base stations is effectively reduced, and the key performance index of the KPI related to the base station is improved.
Fig. 4 is a schematic structural diagram of a communication control apparatus for a base station according to another embodiment of the present application.
Referring to fig. 4, the communication control apparatus 400 for a base station is applied to a first base station, the apparatus 400 including:
a receiving unit 401, configured to receive a request message reported by a terminal device;
a determining unit 402, configured to determine a current number of times of failure in obtaining the context information;
a judging unit 403, configured to judge whether the current number is greater than a failure number threshold;
a control unit 404, configured to, when the current number of times is smaller than the failure number threshold, obtain context information of a terminal device from a second base station according to the request message, where the first base station and the second base station are in the same notification area based on a wireless communication network.
In some embodiments of the present application, the control unit 404 is further configured to:
and if the current times is greater than or equal to the failure time threshold, prohibiting the context information from being acquired from the second base station.
In some embodiments of the present application, the control unit 404 is further configured to:
after the context information of the terminal equipment is acquired from the second base station according to the request message, whether the context information is acquired from the second base station is also judged;
and if the context information is not acquired from the second base station, accumulating the current times to obtain accumulated times.
In some embodiments of the present application, the control unit 404 is further configured to:
after the current times are accumulated to obtain accumulated times, whether the accumulated times and the failure time threshold value meet preset conditions is also judged;
if the preset condition is met, acquiring the time length of a target timer; and
and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
In some embodiments of the present application, the control unit 404 is specifically configured to:
determining the duration of the current timer;
determining a preconfigured duration sequence according to a communication protocol between the first base station and the terminal device, wherein the duration sequence comprises a plurality of candidate durations, and the candidate durations are arranged from short to long according to time;
determining a target candidate duration matched with the duration of the current timer from the duration sequence;
and if the target candidate duration is not the maximum candidate duration in the duration sequence, taking the candidate duration which is greater than the target candidate duration and is adjacent to the target candidate duration as the target timer duration.
In some embodiments of the present application, the control unit 404 is further configured to:
when the accumulated number of times can be divided by the threshold value of the failure number of times, determining that the accumulated number of times and the threshold value of the failure number of times meet the preset condition.
It should be noted that the apparatus provided in the embodiment of the present application can implement all the method steps implemented by the method embodiment and achieve the same technical effect, and detailed descriptions of the same parts and beneficial effects as the method embodiment in this embodiment are omitted here.
It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation. In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated unit, if implemented as a software functional unit and sold or used as a stand-alone product, may be stored in a processor readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
In the embodiment, the current times of failure of obtaining the context information is determined by receiving the request message reported by the terminal device, whether the current times is greater than the failure time threshold value is judged, and when the current times is less than the failure time threshold value, the context information of the terminal device is obtained from the second base station according to the request message, wherein the first base station and the second base station are in the same notification area based on the wireless communication network, so that the processing overhead of the base station in obtaining the context information can be effectively reduced, the efficiency of providing the communication service by the base station is effectively improved, the failure rate of obtaining the context information of the two base stations is effectively reduced, and the key performance index of the KPI related to the base station is improved.
Fig. 5 is a schematic structural diagram of a base station according to an embodiment of the present application.
Referring to fig. 5, the base station 50 includes the communication control apparatus 30 for a base station in the embodiment shown in fig. 3 described above.
It should be noted that, the base station 50 provided in the embodiment of the present application can implement all the method steps implemented by the method embodiment and achieve the same technical effect, and detailed descriptions of the same parts and beneficial effects as the method embodiment in this embodiment are not repeated herein.
In the embodiment, the current times of failure of obtaining the context information is determined by receiving the request message reported by the terminal device, whether the current times is greater than the failure time threshold value is judged, and when the current times is less than the failure time threshold value, the context information of the terminal device is obtained from the second base station according to the request message, wherein the first base station and the second base station are in the same notification area based on the wireless communication network, so that the processing overhead of the base station in obtaining the context information can be effectively reduced, the efficiency of providing the communication service by the base station is effectively improved, the failure rate of obtaining the context information of the two base stations is effectively reduced, and the key performance index of the KPI related to the base station is improved.
In order to implement the above embodiments, an embodiment of the present application proposes a processor-readable storage medium storing a computer program for causing a processor to execute a communication control method for a base station.
The processor-readable storage medium can be any available medium or data storage device that can be accessed by a processor, including, but not limited to, magnetic memory (e.g., floppy disks, hard disks, magnetic tape, magneto-optical disks (MOs), etc.), optical memory (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor memory (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND FLASH), solid State Disks (SSDs)), etc.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-executable instructions. These computer-executable instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These processor-executable instructions may also be stored in a processor-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the processor-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These processor-executable instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (11)

1. A communication control method for a base station, applied to a first base station, the method comprising:
receiving a request message reported by terminal equipment;
determining the current times of failure in obtaining the context information;
judging whether the current times are larger than a failure time threshold value or not;
if the current times is smaller than the failure time threshold, acquiring context information of the terminal equipment from a second base station according to the request message, wherein the first base station and the second base station are in the same notification region RNA based on a wireless communication network;
after the obtaining the context information of the terminal device from the second base station according to the request message, the method further includes:
judging whether the context information is acquired from the second base station;
if the context information is not acquired from the second base station, accumulating the current times to obtain accumulated times;
judging whether the accumulated times and the failure times threshold value meet preset conditions or not;
if the preset condition is met, acquiring the time length of a target timer, and triggering the dynamic adjustment of the threshold value of the time length of the target timer, wherein the target timer is a T380 timer in a wireless resource control message transmitted through a downlink;
and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
2. The method of claim 1, further comprising:
and if the current times is greater than or equal to the failure time threshold, prohibiting the context information from being acquired from the second base station.
3. The method of claim 1, wherein the obtaining the target timer duration comprises:
determining the time length of a current timer;
determining a preconfigured time length sequence according to a communication protocol between the first base station and the terminal equipment, wherein the time length sequence comprises a plurality of candidate time lengths, and the candidate time lengths are arranged from short to long according to time;
determining a target candidate duration matched with the duration of the current timer from the duration sequence;
and if the target candidate duration is not the maximum candidate duration in the duration sequence, taking the candidate duration which is greater than the target candidate duration and is adjacent to the target candidate duration as the target timer duration.
4. The method of claim 1, wherein,
when the accumulated number of times can be divided by the threshold value of the failure number of times, determining that the accumulated number of times and the threshold value of the failure number of times meet the preset condition.
5. A communication control apparatus for a base station, comprising a memory, a transceiver, a processor: a memory for storing a computer program; a transceiver for transceiving data under control of the processor; a processor for reading the computer program in the memory and performing the following operations:
receiving a request message reported by a terminal device;
determining the current times of failure in obtaining the context information;
judging whether the current times is greater than a failure time threshold value or not;
if the current times is smaller than the failure time threshold, acquiring the context information of the terminal equipment from a second base station according to the request message, wherein the first base station and the second base station are in the same notification region RNA based on the wireless communication network;
the processor is further configured to:
after the context information of the terminal equipment is acquired from the second base station according to the request message, whether the context information is acquired from the second base station is also judged;
if the context information is not acquired from the second base station, accumulating the current times to obtain accumulated times;
judging whether the accumulated times and the failure times threshold value meet preset conditions or not;
if the preset condition is met, acquiring the time length of a target timer, and triggering the dynamic adjustment of the threshold value of the time length of the target timer, wherein the target timer is a T380 timer in a wireless resource control message transmitted through a downlink;
and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
6. The apparatus of claim 5, wherein the processor is further configured to:
and if the current times is greater than or equal to the failure time threshold, prohibiting the context information from being acquired from the second base station.
7. The apparatus of claim 5, wherein the processor is specifically configured to:
determining the time length of a current timer;
determining a preconfigured duration sequence according to a communication protocol between the first base station and the terminal device, wherein the duration sequence comprises a plurality of candidate durations, and the candidate durations are arranged from short to long according to time;
determining a target candidate duration matched with the duration of the current timer from the duration sequence;
and if the target candidate duration is not the maximum candidate duration in the duration sequence, taking the candidate duration which is greater than the target candidate duration and is adjacent to the target candidate duration as the target timer duration.
8. The apparatus of claim 5, wherein the processor is specifically configured to:
when the accumulated number of times can be divided by the threshold value of the failure number of times, determining that the accumulated number of times and the threshold value of the failure number of times meet the preset condition.
9. A communication control apparatus for a base station, applied to a first base station, the apparatus comprising:
the receiving unit is used for receiving a request message reported by the terminal equipment;
a determining unit configured to determine a current number of times of failure in obtaining the context information;
the judging unit is used for judging whether the current times is greater than a failure time threshold value or not;
a control unit, configured to obtain context information of a terminal device from a second base station according to the request message when the current number of times is smaller than the failure number threshold, where the first base station and the second base station are in the same wireless communication network-based notification area;
the control unit is further configured to determine whether the context information has been acquired from the second base station after the context information of the terminal device is acquired from the second base station according to the request message;
if the context information is not acquired from the second base station, accumulating the current times to obtain accumulated times;
judging whether the accumulated times and the failure times threshold value meet preset conditions or not;
if the preset condition is met, acquiring the time length of a target timer, and triggering the dynamic adjustment of the threshold value of the time length of the target timer, wherein the target timer is a T380 timer in a wireless resource control message transmitted through a downlink;
and generating a radio resource control message according to the target timer duration, and transmitting the radio resource control message to the terminal equipment through a downlink.
10. A base station, comprising:
the device of any one of claims 5-8.
11. A processor-readable storage medium, characterized in that the processor-readable storage medium stores a computer program for causing a processor to perform the method of any one of claims 1 to 4.
CN202010896840.6A 2020-08-31 2020-08-31 Communication control method and device for base station, base station and storage medium Active CN114126046B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010896840.6A CN114126046B (en) 2020-08-31 2020-08-31 Communication control method and device for base station, base station and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010896840.6A CN114126046B (en) 2020-08-31 2020-08-31 Communication control method and device for base station, base station and storage medium

Publications (2)

Publication Number Publication Date
CN114126046A CN114126046A (en) 2022-03-01
CN114126046B true CN114126046B (en) 2023-02-24

Family

ID=80359916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010896840.6A Active CN114126046B (en) 2020-08-31 2020-08-31 Communication control method and device for base station, base station and storage medium

Country Status (1)

Country Link
CN (1) CN114126046B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602277A (en) * 2014-12-26 2015-05-06 大唐移动通信设备有限公司 Optimizing handling method and system for abnormal switching
CN108260171A (en) * 2016-12-29 2018-07-06 维沃移动通信有限公司 A kind of service request processing method and relevant device
WO2019216807A1 (en) * 2018-05-07 2019-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Methods for handling periodic radio access network notification area (rna) update configuration upon reject
CN110636499A (en) * 2018-06-22 2019-12-31 电信科学技术研究院有限公司 Method, device, terminal and base station for updating notification area of wireless access network
CN111373783A (en) * 2018-08-17 2020-07-03 Oppo广东移动通信有限公司 Information transmission method and device and communication equipment
CN111434131A (en) * 2017-11-13 2020-07-17 Lg电子株式会社 Method of managing UE context and apparatus supporting the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2948577T3 (en) * 2018-04-16 2023-09-14 Ericsson Telefon Ab L M Radio Access Network (RAN)-based Reporting Area (RNA) Periodic Timer Management
CN109496453B (en) * 2018-10-17 2022-11-22 北京小米移动软件有限公司 Timer adjusting method and device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602277A (en) * 2014-12-26 2015-05-06 大唐移动通信设备有限公司 Optimizing handling method and system for abnormal switching
CN108260171A (en) * 2016-12-29 2018-07-06 维沃移动通信有限公司 A kind of service request processing method and relevant device
CN111434131A (en) * 2017-11-13 2020-07-17 Lg电子株式会社 Method of managing UE context and apparatus supporting the same
WO2019216807A1 (en) * 2018-05-07 2019-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Methods for handling periodic radio access network notification area (rna) update configuration upon reject
CN110636499A (en) * 2018-06-22 2019-12-31 电信科学技术研究院有限公司 Method, device, terminal and base station for updating notification area of wireless access network
CN111373783A (en) * 2018-08-17 2020-07-03 Oppo广东移动通信有限公司 Information transmission method and device and communication equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"38331_CR0721_(Rel-15)_R2-1818975_CR on handling of timer T380".《3GPP tsg_ran\wg2_rl2》.2018, *

Also Published As

Publication number Publication date
CN114126046A (en) 2022-03-01

Similar Documents

Publication Publication Date Title
US10939410B2 (en) Communication method, user equipment, and network device
EP3668182B1 (en) Communication method and device
CN110741679B (en) Secondary cell group configuration method and related product
CN113259071B (en) Signal transmission method and device
JP2020504486A (en) Measurement method, terminal device and network device
CN112770375B (en) Information determination method, parameter configuration method and device
WO2014176780A1 (en) Measurement method, measurement control method and device
CN111954231A (en) Information determining and indicating method and device
CN114513832A (en) Terminal equipment positioning method, device, equipment and storage medium
CN113383573B (en) Message sending and control method and device thereof
CN114126046B (en) Communication control method and device for base station, base station and storage medium
CN114143800A (en) Positioning integrity detection method, positioning server, terminal, device and medium
CN111194084B (en) Information transmission method and device
WO2020007232A1 (en) Overload control method and device
CN109257778B (en) Cell switching method and device
CN114175735B (en) Reporting and receiving method, device and equipment of measurement data and readable storage medium
CN113302984B (en) Information determination method and related equipment
CN114567911A (en) Slice mapping method, first network element, second network element and storage medium
CN114125925A (en) Method, device, equipment, system and storage medium for configuring paging cycle
CN114765507A (en) Positioning pilot frequency configuration method, device, terminal equipment, access network equipment and storage medium
CN110621046B (en) Cell switching method and device
CN114071381B (en) Method, terminal and network side equipment for notifying MBMS control message change
CN115190582A (en) Method and device for determining PRS configuration information
CN114071670A (en) Uplink positioning method, device and storage medium
CN115190605A (en) Data transmission method, device and 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
GR01 Patent grant
GR01 Patent grant