CN115379490A - Terminal state processing method, computer device and storage medium - Google Patents

Terminal state processing method, computer device and storage medium Download PDF

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Publication number
CN115379490A
CN115379490A CN202110552150.3A CN202110552150A CN115379490A CN 115379490 A CN115379490 A CN 115379490A CN 202110552150 A CN202110552150 A CN 202110552150A CN 115379490 A CN115379490 A CN 115379490A
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state
terminal
base station
bearer
target base
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江坤俊
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ZTE Corp
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ZTE Corp
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Priority to CN202110552150.3A priority Critical patent/CN115379490A/en
Priority to PCT/CN2021/136456 priority patent/WO2022242118A1/en
Publication of CN115379490A publication Critical patent/CN115379490A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/087—Reselecting an access point between radio units of access points
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

The embodiment of the invention provides a terminal state processing method, computer equipment and a storage medium, and belongs to the technical field of communication. The method comprises the following steps: receiving a bearer establishment request and a bearer modification request sent by a control plane of a target base station, wherein the bearer establishment request carries state residual duration, and the bearer modification request carries state periodic duration; and adjusting the state of the terminal according to the state residual time length and the state period time length. The technical scheme of the embodiment of the invention can reduce the detection error of the terminal state in the switching process.

Description

Terminal state processing method, computer device and storage medium
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a terminal state processing method, a computer device, and a storage medium.
Background
The intelligent terminal needs to acquire data from the base station in the using process, but if the intelligent terminal keeps an active connection state with the base station for a long time under the condition that network data is not used, the base station resources are continuously occupied, and the power consumption of the intelligent terminal is increased. Therefore, the intelligent terminal can enter an inactive state when the intelligent terminal has no data service for a long time, so that base station resources are saved and the power consumption of the intelligent terminal is reduced. However, if a user triggers the switching of the base station connected to the terminal due to movement or other reasons in a determination period of the terminal state, a detection error may exist when the target base station to which the terminal is switched determines whether the intelligent terminal needs to be set in an inactive state, which affects user experience.
Disclosure of Invention
Embodiments of the present invention mainly provide a terminal state processing method, a computer device, and a storage medium, which are used to reduce a detection error of a terminal state in a handover process.
In a first aspect, an embodiment of the present invention provides a method for processing a terminal state, including:
receiving a bearer establishment request and a bearer modification request sent by a control plane of a target base station, wherein the bearer establishment request carries state residual duration, and the bearer modification request carries state periodic duration; and adjusting the state of the terminal according to the state residual time length and the state period time length.
In a second aspect, an embodiment of the present invention further provides a computer device, where the computer device includes a processor, a memory, a computer program stored on the memory and executable by the processor, and a data bus for implementing connection communication between the processor and the memory, where when the computer program is executed by the processor, the computer program implements any of the steps of the terminal state processing method as provided in the present specification.
In a third aspect, the present invention further provides a storage medium for a computer-readable storage, where the storage medium stores one or more programs, and the one or more programs are executable by one or more processors to implement the steps of any method for processing a terminal state as provided in the present specification.
The embodiment of the invention provides a terminal state processing method, computer equipment and a storage medium, wherein a user plane of a target base station obtains a state residual time length carried in a load establishing request and a state period time length carried in a load modifying request by receiving the load establishing request and the load modifying request sent by a control plane of the target base station, so that the state of the terminal is adjusted according to the state residual time length and the state period time length, the detection time length error of the terminal state in the switching process of the base station is reduced, and the setting accuracy of the terminal state is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flowchart of a terminal state processing method according to an embodiment of the present disclosure;
fig. 2 is a flowchart of an interaction provided in an embodiment of the present application;
fig. 3 is a flowchart illustrating steps of receiving a bearer establishment request and a bearer modification request according to an embodiment of the present application;
FIG. 4 is another interaction flow diagram provided by embodiments of the present application;
fig. 5 is a flowchart illustrating another step of receiving a bearer establishment request and a bearer modification request according to an embodiment of the present application;
FIG. 6 is another interaction flow diagram provided by embodiments of the present application;
fig. 7 is a schematic diagram illustrating a terminal state adjustment according to a state remaining duration and a state period duration in an embodiment of the present application;
fig. 8 is a schematic block diagram of a structure of a computer device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. 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 invention.
The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
It is to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
The embodiment of the invention provides a terminal state processing method, computer equipment and a storage medium. The terminal state processing method can be applied to a base station, and the terminal in the application can be an electronic device such as a mobile phone, a tablet computer, a notebook computer, a desktop computer, a personal digital assistant and a wearable device.
When the terminal does not have data within a state period duration, it indicates that the terminal does not use network data, and in order to save base station resources and reduce terminal energy consumption, the base station may adjust the state of the terminal to an inactive state, that is, userintactive. However, if the user-carried terminal moves within a state period duration and triggers the base station to which the terminal is connected to switch, the target base station to which the terminal is switched needs to determine the state of the terminal according to the state remaining duration and the state period duration. And the state residual time length is the difference between the state period time length and the time length consumed by the terminal at the switching source side.
For example, if the duration of the state period is 20 seconds, the terminal has no data within the range of the base station a for 15 seconds, and the base station is switched to the base station B due to the user moving and the like. Then, the source side of the handover is the base station a side, the target side is the base station B side, the time consumed by the terminal at the source side of the handover is 15 seconds, the state remaining time is 20-15=5 seconds, and the state cycle time is 20 seconds.
If the base station B detects that no data reaches the terminal within 5 seconds, the terminal state of the terminal is adjusted to be in an inactive state, otherwise, if the base station B detects that data reaches the terminal within 5 seconds, when the terminal does not have data again, whether data reaches the terminal within a state period duration, namely 20 seconds is determined, if no data reaches the terminal within a state period duration, the terminal state of the terminal is adjusted to be in an inactive state, if data reaches the terminal within a state period duration, when the terminal does not have data again, whether data reaches the terminal within a state period duration, namely 20 seconds is determined, and cyclic judgment is carried out.
It can be understood that when a terminal in an inactive state has data to arrive, the state of the terminal changes and is no longer in the inactive state.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a flowchart illustrating a terminal status processing method according to an embodiment of the present invention.
As shown in fig. 1, the terminal state processing method includes steps S101 to S102.
Step S101, receiving a bearer establishment request and a bearer modification request sent by a control plane of a target base station, wherein the bearer establishment request is used for carrying state residual time length, and the bearer modification request carries state cycle time length.
When switching occurs, the control plane of the switching source base station sends a switching request to the control plane of the target base station, wherein the switching request carries consumed duration, and the consumed duration refers to duration that the terminal has no data in the switching source base station. And the control plane of the target base station calculates the state remaining time length based on the state period time length and the consumed time length.
Wherein state remaining duration = state period duration-consumed duration. For example, if the state period duration is 20 seconds and the elapsed duration is 15 seconds, the state remaining duration is 5 seconds.
After receiving the handover request, the control plane of the target base station sends a bearer establishment request to the user plane of the target base station through the E1 port, where the bearer establishment request carries the state remaining duration.
And the control plane of the target base station also sends a bearer modification request to the user plane of the target base station, wherein the bearer modification request carries the state cycle duration.
It is understood that the bearer establishment request and the bearer modification request may be sent in parallel, serially, or at different stages during the handover process.
In an embodiment, the step of receiving the bearer establishment request and the bearer modification request may include: receiving a load establishing request sent by a control plane of a target base station; meanwhile, a bearer modification request sent by the control plane of the target base station is received.
Before the control plane of the target base station establishes the context, the control plane of the target base station may use two messages in parallel to respectively send the state remaining duration and the state period duration to the user plane of the target base station, that is, the state remaining duration is carried in the bearer establishment request, the state period duration is carried in the bearer modification request, the state period duration and the state remaining duration are respectively sent to the user plane of the target base station, and after receiving the bearer establishment request and the bearer modification request sent by the control plane of the target base station, the user plane of the target base station adjusts the terminal state according to the state remaining duration and the state period duration.
Referring to fig. 2, fig. 2 is a flowchart illustrating an interaction according to an embodiment of the present disclosure.
Wherein, source gNB-CU-CP represents the control plane of the switching Source base station, target gNB-DU represents the gNB distributed unit of the Target base station, target gNB-CU-CP represents the control plane of the Target base station, and Target gNB-CU-UP represents the user plane of the Target base station.
When switching occurs, the Source gNB-CU-CP sends a switching REQUEST (HandOVER REQUEST) to the Target gNB-CU-CP, and after receiving the switching REQUEST, the Target gNB-CU-CP sends a BEARER control SETUP REQUEST (BEARER CONTEXT SETUP REQUEST) to the Target gNB-CU-UP through an E1 port, wherein the BEARER control SETUP REQUEST carries a state residual time (remaining using timer len), and simultaneously with the sending of the BEARER SETUP REQUEST, a BEARER MODIFICATION REQUEST (BEARER CONTEXT MODIFICATION REQUEST) is sent to the Target gNB-CU-UP in parallel, wherein the BEARER MODIFICATION REQUEST carries a state period time (periodic using timer len), and the Target gNB-CU-CP judges and adjusts the state of the terminal according to the state residual time and the state period time.
After receiving the BEARER establishment request, the Target gNB-CU-UP sends a BEARER establishment RESPONSE (BEARER CONTEXT SETUP RESPONSE) to the Target gNB-CU-CP based on the BEARER establishment request, and similarly, after receiving the BEARER MODIFICATION request, the Target gNB-CU-UP also sends a BEARER MODIFICATION RESPONSE (BEARER CONTEXT MODIFICATION RESPONSE) to the Target gNB-CU-CP based on the BEARER MODIFICATION request.
After the Target gNB-CU-CP collects the bearer establishment response and the bearer modification response of the Target gNB-CU-UP, configuring a Target gNB-DU and establishing an F1 context establishment procedure (F1 UE context setup procedure). After the configuration of the Target gNB-DU is completed and the F1 context is established, the Target gNB-CU-CP replies a switching confirmation message (HANDOVER REQUEST ACKNOWLEDGE) to the Source gNB-CU-CP and receives an SN STATUS TRANSFER STATUS report sent by the Source gNB-CU-CP,
the Target gNB-CU-CP informs the Target gNB-CU-UP of the status report via a BEARER MODIFICATION REQUEST (BEARER CONTEXT MODIFICATION notification REQUEST), and replies to the BEARER MODIFICATION RESPONSE (BEARER CONTEXT MODIFICATION RESPONSE). After the terminal is synchronized to the Target side, the Target gNB-CU-CP sends a terminal RELEASE flow (UE CONTEXT RELEASE) to the Source gNB-CU-CP.
In an embodiment, referring to fig. 3, the step of receiving the bearer establishment request and the bearer modification request may include: sub-step S1011 to sub-step S1012.
In sub-step S1011, a bearer establishment request sent by the control plane of the target base station is received, a bearer establishment response is generated based on the bearer establishment request, and the bearer establishment response is sent to the control plane of the target base station.
Substep S1012, receiving a bearer modification request sent by the control plane of the target base station based on the bearer establishment response, and sending a bearer modification response to the control plane of the target base station based on the bearer modification request, so that the control plane of the target base station establishes a context based on the bearer establishment response and the bearer modification response.
Before the control plane of the target base station establishes the context, the control plane of the target base station may use two messages in series to respectively send the state remaining duration and the state period duration to the user plane of the target base station. That is, the state remaining duration is carried in the bearer establishment request, the bearer establishment request is sent to the user plane of the target base station first, and then the bearer modification request carrying the state period duration is sent to the user plane of the target base station, so that the state period duration and the state remaining duration are sent to the user plane of the target base station respectively, and after receiving the bearer establishment request and the bearer modification request sent by the control plane of the target base station, the user plane of the target base station adjusts the terminal state according to the state remaining duration and the state period duration.
Referring to fig. 4, fig. 4 is another interaction flow chart provided by the embodiment of the present application.
Wherein, source gNB-CU-CP represents the control plane of the switching Source base station, target gNB-DU represents the gNB distributed unit of the Target base station, target gNB-CU-CP represents the control plane of the Target base station, and Target gNB-CU-UP represents the user plane of the Target base station.
When the switching occurs, the Source gNB-CU-CP sends a switching REQUEST (HandOVER REQUEST) to the Target gNB-CU-CP, and after receiving the switching REQUEST, the Target gNB-CU-CP sends a BEARER establishment REQUEST (BEARER CONTEXT SETUP REQUEST) to the Target gNB-CU-UP through an E1 port, wherein the BEARER establishment REQUEST carries a state residual time (remaining useful time len).
After receiving the BEARER establishment REQUEST, target gNB-CU-UP sends a BEARER establishment RESPONSE (BEARER CONTEXT SETUP RESPONSE) to Target gNB-CU-CP based on the BEARER establishment REQUEST, after receiving the BEARER establishment RESPONSE, target gNB-CU-CP sends a BEARER MODIFICATION REQUEST (BEARER CONTEXT MODIFICATION REQUEST) to Target gNB-CU-UP, wherein the BEARER MODIFICATION REQUEST carries a state period duration (periodic usage time), after receiving the BEARER MODIFICATION REQUEST, target gNB-CU-UP also sends a BEARER MODIFICATION RESPONSE (BEARER CONTEXT MODIFICATION RESPONSE) to Target gNB-CU-CP based on the BEARER MODIFICATION REQUEST, and the Target gNB-CU-P judges and adjusts the terminal state according to the state remaining duration and the state period duration.
After receiving the bearer modification response of the Target gNB-CU-UP, the Target gNB-CP configures the Target gNB-DU and establishes an F1 context establishment procedure (F1 UE context setup procedure). After the configuration of the Target gNB-DU is completed and the F1 context is established, the Target gNB-CU-CP replies a HANDOVER acknowledgement message (HANDOVER REQUEST ACKNOWLEDGE) to the Source gNB-CU-CP and receives an SN STATUS TRANSFER STATUS report sent by the Source gNB-CU-CP.
The Target gNB-CU-CP informs the Target gNB-CU-UP of the status report through a BEARER CONTEXT MODIFICATION REQUEST (BEARER CONTEXT MODIFICATION REQUEST), and replies with a BEARER CONTEXT MODIFICATION RESPONSE (BEARER CONTEXT MODIFICATION RESPONSE). After the terminal is synchronized to the Target side, the Target gNB-CU-CP sends a terminal RELEASE flow (UE CONTEXT RELEASE) to the Source gNB-CU-CP.
In an embodiment, referring to fig. 5, the step of receiving a bearer establishment request and a bearer modification request may include: sub-step S1013 to sub-step S1014.
And a substep S1013, receiving a bearer establishment request sent by the control plane of the target base station, generating a bearer establishment response based on the bearer establishment request, and sending the bearer establishment response to the control plane of the target base station, so that the control plane of the target base station establishes a context based on the bearer establishment response.
And a substep S1014, receiving a bearer modification request sent by the control plane of the target base station after the context is established, and sending a bearer modification response to the control plane of the target base station based on the bearer modification request.
Before and after the control plane of the target base station establishes the context, the state residual time and the state period time are respectively sent to the user plane of the target base station at different stages. That is, the state remaining duration is carried in the bearer establishment request, after the bearer establishment request is sent to the user plane of the target base station, the user plane of the target base station returns a bearer establishment response to the control plane of the target base station, the control plane of the target base station starts to establish a context flow after receiving the bearer establishment response, and after the context flow is established, the user plane of the target base station sends a bearer modification request carrying the state period duration to the user plane of the target base station, so that the state period duration and the state remaining duration are respectively sent to the user plane of the target base station, and after the user plane of the target base station receives the bearer establishment request and the bearer modification request sent by the control plane of the target base station, the terminal state is adjusted according to the state remaining duration and the state period duration.
Referring to fig. 6, fig. 6 is another interaction flowchart according to an embodiment of the present disclosure.
Wherein, source gNB-CU-CP represents the control plane of the switching Source base station, target gNB-DU represents the gNB distributed unit of the Target base station, target gNB-CU-CP represents the control plane of the Target base station, and Target gNB-CU-UP represents the user plane of the Target base station.
When the switching occurs, the Source gNB-CU-CP sends a switching REQUEST (HandOVER REQUEST) to the Target gNB-CU-CP, and after receiving the switching REQUEST, the Target gNB-CU-CP sends a BEARER establishment REQUEST (BEARER CONTEXT SETUP REQUEST) to the Target gNB-CU-UP through an E1 port, wherein the BEARER establishment REQUEST carries a state residual time (remaining useful time len).
After receiving the BEARER establishment request, the Target gNB-CU-UP sends a BEARER establishment RESPONSE (BEARER CONTEXT SETUP RESPONSE) to the Target gNB-CU-CP based on the BEARER establishment request, and after receiving the BEARER establishment RESPONSE of the Target gNB-CU-UP, the Target gNB-CU-CP configures the Target gNB-DU and establishes an F1 CONTEXT establishment procedure (F1 UE CONTEXT SETUP procedure).
After the configuration of the Target gNB-DU is completed and the establishment of the F1 CONTEXT is completed, the Target gNB-CU-CP replies a HANDOVER confirmation message (HANDOVER REQUEST ACKNOWLEDGE) to the Source gNB-CU-CP and receives an SN STATUS TRANSFER STATUS report sent by the Source gNB-CU-CP, then the Target gNB-CU-CP sends a BEARER MODIFICATION REQUEST (BEAREER CONTEXT CONTROL REQUEST) to the Target gNB-CU-UP, the Target gNB-CU-UP STATUS report is informed by a BEARER MODIFICATION REQUEST (BEAREER CONTEXT MODIFICATION REQUEST), and the BEARER MODIFICATION REQUEST also carries a STATUS period duration (period UP), the Target gNB-CU-after receiving the BEARER MODIFICATION REQUEST also sends a BEARER MODIFICATION RESPONSE (BEAREQUEST RESPONSE (BEAREUP duration) to the Target gNB-CU-CP based on the BEARER MODIFICATION REQUEST, and the STATUS and the state of the terminal are adjusted according to the state of the Target gNB-CU-CP.
After the terminal is synchronized to the Target side, the Target gNB-CU-CP sends a terminal RELEASE flow (UE CONTEXT RELEASE) to the Source gNB-CU-CP.
And S102, detecting the terminal according to the state residual time length and the state period time length to adjust the state of the terminal.
And the user plane of the target base station adjusts the terminal state according to the state residual time length and the state period time length, wherein the terminal state comprises an inactive state. If no data reaches the terminal continuously within a certain time, the state of the terminal can be adjusted to be in an inactive state, so that base station resources are saved and energy consumption of the terminal is reduced.
In one embodiment, step S102 includes: detecting whether data reach the terminal within the state remaining duration; if no data reaches the terminal within the state remaining duration, adjusting the state of the terminal to a non-active state; and if the data reaches the terminal in the state residual time length, detecting the terminal by using the state period time length when no data exists again so as to adjust the terminal state of the terminal.
After the control plane instance of the target base station is newly built, the user plane of the target base station detects whether data reach the terminal in the state residual time length, if no data reach the terminal in the state residual time length, the situation that no data interaction occurs in the terminal in a state period time length is indicated, the state of the terminal can be adjusted to be in an inactive state, if data reach the terminal in the state residual time length, the situation that the data interaction occurs in the terminal is indicated, and the state period time length is used again to adjust the state of the terminal after the data interaction of the terminal is completed.
In an embodiment, if the bearer establishment request does not carry the state remaining duration, the state cycle duration is used to adjust the terminal state of the terminal.
It can be understood that, according to the content of the standard protocol, if the bearer establishment request does not carry the state remaining duration, the state remaining duration may be considered as 0. In this case, the terminal may be in an inactive state before handover is performed, or the inactive function may not be activated on the handover source side. Therefore, if the residual time length of the state is not carried in the bearer establishment request, the state period time length is directly used for detecting the terminal so as to adjust the state of the terminal.
In addition, since the handover source side does not carry the state remaining duration, the state remaining duration may not be carried in the bearer modification request, or the state cycle duration may be carried in the bearer modification request.
In an embodiment, detecting the terminal using the state cycle duration to adjust the state of the terminal includes: detecting whether data reaches a terminal within the state period duration; and if no data reaches the terminal within the state period duration, adjusting the state of the terminal to be in an inactive state.
In an embodiment, if data reaches the terminal when the terminal is in the inactive state, the state of the terminal is adjusted to the inactive state, and the terminal state of the terminal is adjusted by using the state cycle duration when no data exists again.
And detecting whether data reach the terminal within the state period duration, and if no data reach the terminal within the state period duration, indicating that the terminal is in an inactive state, and adjusting the state of the terminal to be in the inactive state. If the data reaches the terminal, the terminal is indicated to use the network data at the moment, the state of the terminal is adjusted at the moment, so that the terminal is not in an inactive state any more, and then the terminal is detected by using the state period duration after the terminal does not use the network data any more, so that the state of the terminal is adjusted.
Referring to fig. 7, fig. 7 is a schematic diagram illustrating a terminal state being adjusted according to a state remaining duration and a state period duration in an embodiment of the present application.
As shown in fig. 7, the user plane of the target base station starts to detect data, at this time, it is determined whether the state remaining duration is greater than 0, if the state remaining duration is greater than 0, the state remaining duration is used to detect the terminal, and the terminal state is adjusted, and if the state remaining duration is equal to 0, the state period duration is used to detect.
When the state residual time length is used for detection, if no data in the state residual time length reaches the terminal, the state residual time length detection is overtime, userinactive is triggered, and the state of the terminal is adjusted to be in an inactive state. If data reaches the terminal, the detection of the residual time length of the state is terminated, and when no data reaches the terminal again, the detection is carried out by using the time length of the state period.
When the state period duration is used for detection, if no data reaches the terminal within the state period duration, the state period duration detection is overtime, userintactive is triggered, and the state of the terminal is adjusted to be in an inactive state. If data reaches the terminal, the state cycle duration detection is terminated, and when no data reaches the terminal again, the state cycle duration is used for detection.
In the terminal state processing method provided in the foregoing embodiment, the user plane of the target base station receives the bearer establishment request and the bearer modification request sent by the control plane of the target base station, and obtains the state remaining duration carried in the bearer establishment request and the state period duration carried in the bearer modification request, so that the terminal state is adjusted according to the state remaining duration and the state period duration, an error in detection duration of the terminal state in the base station switching process is reduced, and the setting accuracy of the terminal state is improved.
Referring to fig. 8, fig. 8 is a schematic block diagram of a computer device according to an embodiment of the present invention.
As shown in fig. 8, the computer device 200 includes a processor 201 and a memory 202, and the processor 201 and the memory 202 are connected by a bus 203 such as an I2C (Inter-integrated Circuit) bus.
In particular, the processor 201 is used to provide computing and control capabilities that support the operation of the overall computer device. The Processor 201 may be a Central Processing Unit (CPU), and the Processor 201 may also be other general purpose processors, digital Signal Processors (DSPs), application Specific Integrated Circuits (ASICs), field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, etc. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Specifically, the Memory 202 may be a Flash chip, a Read-Only Memory (ROM) magnetic disk, an optical disk, a usb disk, or a removable hard disk.
Those skilled in the art will appreciate that the architecture shown in fig. 8 is merely a block diagram of portions of an architecture associated with embodiments of the present invention and is not intended to limit the computing devices to which embodiments of the present invention may be applied, and that a particular server may include more or less components than those shown, or some components may be combined, or have a different arrangement of components.
The processor is configured to run a computer program stored in the memory, and when executing the computer program, implement any one of the terminal state processing methods provided in the embodiments of the present invention.
In an embodiment, the processor is configured to run a computer program stored in the memory and to implement the following steps when executing the computer program:
receiving a bearer establishment request and a bearer modification request sent by a control plane of a target base station, wherein the bearer establishment request carries state residual duration, and the bearer modification request carries state cycle duration; and adjusting the state of the terminal according to the state residual time length and the state period time length.
In an embodiment, when implementing the receiving of the bearer establishment request and the bearer modification request sent by the control plane of the target base station, the processor is configured to implement:
receiving a load establishing request sent by a control plane of a target base station; and meanwhile, receiving a bearer modification request sent by the control plane of the target base station.
In an embodiment, when implementing the receiving of the bearer establishment request and the bearer modification request sent by the control plane of the target base station, the processor is configured to implement:
receiving a bearer establishment request sent by a control plane of a target base station, generating a bearer establishment response based on the bearer establishment request, and sending the bearer establishment response to the control plane of the target base station; and receiving a bearer modification request sent by the control plane of the target base station based on the bearer establishment response, and sending a bearer modification response to the control plane of the target base station based on the bearer modification request, so that the control plane of the target base station establishes a context based on the bearer establishment response and the bearer modification response.
In an embodiment, when implementing the receiving of the bearer establishment request and the bearer modification request sent by the control plane of the target base station, the processor is configured to implement:
receiving a bearer establishment request sent by a control plane of a target base station, generating a bearer establishment response based on the bearer establishment request, and sending the bearer establishment response to the control plane of the target base station to enable the control plane of the target base station to establish a context based on the bearer establishment response; and receiving a bearer modification request sent by the control plane of the target base station after the context is established, and sending a bearer modification response to the control plane of the target base station based on the bearer modification request.
In an embodiment, when the processor adjusts the terminal state according to the state remaining duration and the state period duration, the processor is configured to:
detecting whether data reaches the terminal in the state residual duration or not; if no data reaches the terminal in the state remaining duration, adjusting the state of the terminal to a non-active state; and if data reaches the terminal in the state residual time length, adjusting the terminal state of the terminal by using the state period time length when no data exists again.
In one embodiment, the processor is configured to:
and if the state residual time length is not carried in the bearer establishing request, adjusting the terminal state of the terminal by using the state period time length.
In an embodiment, when implementing the adjusting of the terminal state of the terminal by using the state cycle duration, the processor is configured to implement:
detecting whether data reaches the terminal within the state period duration; and if no data reaches the terminal within the state period duration, adjusting the state of the terminal to be in an inactive state.
In one embodiment, the processor is configured to:
and if the data reaches the terminal when the terminal is in the non-active state, adjusting the state of the terminal to be in the non-active state, and adjusting the terminal state of the terminal by using the state cycle duration when no data exists again.
It should be noted that, as is clear to those skilled in the art, for convenience and simplicity of description, in the specific working process of the computer device described above, reference may be made to the corresponding process in the foregoing terminal state processing method embodiment, and details are not described herein again.
Embodiments of the present invention also provide a storage medium for computer-readable storage, where the storage medium stores one or more programs, and the one or more programs are executable by one or more processors to implement the steps of any method for processing a terminal state provided in the description of the embodiments of the present invention.
The storage medium may be an internal storage unit of the computer device described in the foregoing embodiment, for example, a hard disk or a memory of the computer device. The storage medium may also be an external storage device of the computer device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the computer device.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, or suitable combinations thereof. In a hardware embodiment, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
It should be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items. It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or system comprising the element.
The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A terminal state processing method is characterized by comprising the following steps:
receiving a bearer establishment request and a bearer modification request sent by a control plane of a target base station, wherein the bearer establishment request carries state residual duration, and the bearer modification request carries state cycle duration;
and adjusting the state of the terminal according to the state residual time length and the state period time length.
2. The method as claimed in claim 1, wherein the receiving the bearer establishment request and the bearer modification request sent by the control plane of the target base station comprises:
receiving a load establishing request sent by a control plane of a target base station; and meanwhile, receiving a bearer modification request sent by the control plane of the target base station.
3. The method as claimed in claim 1, wherein the receiving the bearer establishment request and the bearer modification request sent by the control plane of the target base station comprises:
receiving a bearer establishment request sent by a control plane of a target base station, generating a bearer establishment response based on the bearer establishment request, and sending the bearer establishment response to the control plane of the target base station;
and receiving a bearer modification request sent by the control plane of the target base station based on the bearer establishment response, and sending a bearer modification response to the control plane of the target base station based on the bearer modification request, so that the control plane of the target base station establishes a context based on the bearer establishment response and the bearer modification response.
4. The method as claimed in claim 1, wherein the receiving the bearer establishment request and the bearer modification request sent by the control plane of the target base station comprises:
receiving a bearer establishment request sent by a control plane of a target base station, generating a bearer establishment response based on the bearer establishment request, and sending the bearer establishment response to the control plane of the target base station to enable the control plane of the target base station to establish a context based on the bearer establishment response;
and receiving a bearer modification request sent by the control plane of the target base station after the context is established, and sending a bearer modification response to the control plane of the target base station based on the bearer modification request.
5. The method according to claim 1, wherein the adjusting the terminal state according to the state remaining duration and the state period duration comprises:
detecting whether data reaches the terminal within the state remaining duration;
if no data reaches the terminal in the state remaining duration, adjusting the state of the terminal to a non-active state;
and if the data in the state residual time length reaches the terminal, adjusting the terminal state of the terminal by using the state period time length when no data exists again.
6. The terminal state processing method according to claim 5, wherein the method comprises:
and if the state residual time length is not carried in the bearer establishing request, adjusting the terminal state of the terminal by using the state period time length.
7. The method according to claim 5 or 6, wherein the adjusting the terminal state of the terminal using the state cycle duration comprises:
detecting whether data reaches the terminal within the state period duration;
and if no data reaches the terminal within the state period duration, adjusting the state of the terminal to be in an inactive state.
8. The terminal state processing method according to claim 7, wherein the method comprises:
and if the data reaches the terminal when the terminal is in the non-active state, adjusting the state of the terminal to be in the non-active state, and adjusting the terminal state of the terminal by using the state cycle duration when no data exists again.
9. A computer arrangement comprising a processor, a memory, a computer program stored on the memory and executable by the processor, and a data bus for enabling connection communication between the processor and the memory, wherein the computer program, when executed by the processor, implements the steps of the terminal state handling method according to any of claims 1 to 8.
10. A storage medium for a computer readable storage, characterized in that the storage medium stores one or more programs, which are executable by one or more processors to implement the steps of the terminal state processing method of any one of claims 1 to 8.
CN202110552150.3A 2021-05-20 2021-05-20 Terminal state processing method, computer device and storage medium Pending CN115379490A (en)

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