CN113473495A - Data interaction control method and device, terminal and network equipment - Google Patents

Data interaction control method and device, terminal and network equipment Download PDF

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Publication number
CN113473495A
CN113473495A CN202110598409.8A CN202110598409A CN113473495A CN 113473495 A CN113473495 A CN 113473495A CN 202110598409 A CN202110598409 A CN 202110598409A CN 113473495 A CN113473495 A CN 113473495A
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terminal
tau
tracking area
request
timer
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CN113473495B (en
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杨洪泽
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Shenzhen Neoway Technology Co Ltd
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Shenzhen Neoway Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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)
  • Telephonic Communication Services (AREA)

Abstract

The embodiment of the application discloses a data interaction control method and device, a terminal and network equipment, and the method is applied to the terminal. The method comprises the following steps: the terminal in the PSM off state first transmits a first attach request indicating a first attach response, where the first attach request includes first indication information indicating that a first TAU timer is supported, then receives the first attach response of the configuration information of the first TAU timer, configures the first TAU timer according to the configuration information, and then transmits data according to the first TAU timer. Therefore, the embodiment of the application expands the configuration mechanism of the TAU timer of the terminal and realizes the flexible configuration of the TAU timer of the terminal.

Description

Data interaction control method and device, terminal and network equipment
Technical Field
The present application relates to the field of communications technologies, and in particular, to a data interaction control method and apparatus, a terminal, and a network device.
Background
With the rapid development of communication technology, the whole industrial application is driven to realize the possibility of mechanical intelligent and automatic control, and the current intelligent application range is gradually expanded. The original remote meter reading is developed to the current remote control field, and the remote control can be realized for various original equipment controlled by a single chip microcomputer; with the use of large-scale communication equipment, the requirement of power consumption is very important. The low-power PSM mentioned in the 3Gpp protocol does not require to open the PSM in an NB network communication scene, and a terminal needs to be constantly connected with the micro-control unit, but the network equipment does not need to frequently carry out data communication with the terminal, and carries out one-time data communication with the terminal through the timeout of the TAU timer.
In the prior art, if data interaction is performed between a terminal and a network device after turning off a PSM, control of the data interaction can only be achieved through a conventional timer, however, the timing duration of the conventional timer is generally 54 minutes, and then periodic data interaction between the terminal and the network device can only be performed every 54 minutes, in this case, how to configure the timer according to actual requirements needs to be further studied.
Disclosure of Invention
The embodiment of the application provides a data interaction control method and device, a terminal and a network device, wherein the terminal in a PSM (pulse position modulation) mode off state acquires an attachment request response comprising configuration information of a TAU timer by sending an attachment request comprising indication information indicating support of the TAU timer, configures the TAU timer based on the configuration information, and transmits data according to the configured TAU timer so as to expect to expand a configuration mechanism of the TAU timer of the terminal and realize flexible configuration of the TAU timer of the terminal.
In a first aspect, an embodiment of the present application provides a data interaction control method, which is applied to a terminal, and includes:
sending a first attach request, wherein the first attach request is used for indicating a first attach response, the first attach request comprises first indication information, the first indication information is used for indicating that a first Tracking Area Update (TAU) timer is supported, and the terminal is in a low power consumption PSM mode off state;
receiving the first attach response, the first attach request response including configuration information of the first TAU timer;
configuring the first TAU timer according to the configuration information;
and transmitting data according to the first TAU timer.
In a second aspect, an embodiment of the present application provides a data interaction control method, which is applied to a core network, and includes:
receiving a first attach request, wherein the first attach request is used for indicating a first attach response, the first attach request comprises first indication information, the first indication information is used for indicating that a terminal supports a first Tracking Area Update (TAU) timer, and the terminal is in a low power consumption PSM mode off state;
generating the first attach response according to the first attach request, where the first attach request response includes configuration information of the first TAU timer, where the configuration information is used to configure the first TAU timer, and the first TAU timer is used to indicate data transmission between a terminal and the network device;
sending the first attach response.
In a third aspect, an embodiment of the present application provides a data interaction control device, which is applied to a terminal and includes a processing unit and a communication unit, where the processing unit is configured to: transmitting, by the communication unit, a first attach request indicating a first attach response, the first attach request including first indication information indicating that a first Tracking Area Update (TAU) timer is supported, and the terminal being in a low power PSM mode off state; receiving, by the communication unit, the first attach response, the first attach request response including configuration information of the first TAU timer; configuring the first TAU timer according to the configuration information; and transmitting data through the communication unit according to the first TAU timer.
In a fourth aspect, an embodiment of the present application provides a data interaction control apparatus, which is applied to a core network, and includes a processing unit and a communication unit, where the processing unit is configured to: receiving, by the communication unit, a first attach request indicating a first attach response, where the first attach request includes first indication information indicating that a terminal supports a first Tracking Area Update (TAU) timer, and the terminal is in a low power PSM mode off state; generating the first attach response according to the first attach request, wherein the first attach request response includes configuration information of the first TAU timer, the configuration information is used for configuring the first TAU timer, and the first TAU timer is used for indicating data transmission between the terminal and the network device; transmitting, by the communication unit, the first attach response.
In a fifth aspect, embodiments of the present application provide a terminal, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the steps of any of the methods of the first aspect of the embodiments of the present application.
In a sixth aspect, embodiments of the present application provide a network device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the steps of any of the methods of the second aspect of the embodiments of the present application.
In a seventh aspect, an embodiment of the present application provides a chip, including a processor, configured to call and run a computer program from a memory, so that a device in which the chip is installed performs some or all of the steps described in any one of the methods of the first aspect or the second aspect of the embodiments of the present application.
In an eighth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods of the first aspect or the second aspect of the present application.
In a ninth aspect, embodiments of the present application provide a computer program, where the computer program is operable to cause a computer to perform some or all of the steps as described in any of the methods of the first or second aspects of the embodiments of the present application. The computer program may be a software installation package.
It can be seen that, in the embodiment of the present application, the terminal sends the first attach request to the network device, and the terminal is in the low power PSM mode off state; the network equipment receives a first attachment request from the terminal, generates a first attachment response according to the first attachment request, and sends the first attachment response containing configuration information of a first TAU timer to the terminal; and the terminal receives the first attachment response, configures the first TAU timer according to the configuration information, and transmits data according to the first TAU timer. As can be seen, the terminal in the PSM off state obtains the attach request response including the configuration information of the TAU timer by sending the attach request including the indication information indicating that the TAU timer is supported, configures the TAU timer based on the configuration information, and transmits data according to the configured TAU timer, thereby extending the configuration mechanism of the TAU timer of the terminal and achieving flexible configuration of the TAU timer of the terminal.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only 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 architecture diagram of a communication system according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a data interaction control method according to an embodiment of the present application;
fig. 3 is a schematic flowchart of another data interaction control method provided in an embodiment of the present application;
fig. 4 is a block diagram illustrating functional units of a data interaction control device according to an embodiment of the present disclosure;
FIG. 5 is a block diagram illustrating functional units of another data interaction control device provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of a terminal according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a network device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, software, product or apparatus that comprises a list of steps or elements is not limited to those listed but may alternatively include other steps or elements not listed or inherent to such process, method, product or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Hereinafter, some terms in the embodiments of the present application are explained to facilitate understanding by those skilled in the art.
A Tracking Area (TA) is a basic unit for location update and paging in an LTE system, a specific LTE network coverage Area is divided into a plurality of TAs, and the functions of the TAs are similar to those of a Location Area (LA) and a Routing Area (RA) in a 3G network. The TAs are identified by TA codes (TACs), and a TA may contain one or more cells.
Tracking Area Update (TAU) refers to a procedure in which when a terminal moves from one TA to another TA, location registration must be re-performed on the new TA to notify the network device to change its stored location information of the mobile station.
NB-IOT (Narrow Band Internet of Things) is an emerging technology in the field of Internet of Things (IOT), and supports cellular data connection of low-power devices in a wide area network. NB-IOT is generally built in a cellular network, consumes only about 180KHZ bandwidth, and can be directly deployed in GSM (global system for mobile communication), UMTS (Universal mobile telecommunications system), or LTE (Long Term Evolution).
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solution of the embodiment of the present application may be applied to an NB-IOT (Narrow Band Internet of Things) communication system, and as an example, as shown in fig. 1, is a schematic diagram of a communication system architecture provided in the embodiment of the present application. As shown in fig. 1, the communication system includes an NB-IOT access network device and an NB-IOT terminal, where the NB-IOT terminal is connected to the NB-IOT access network device through an air interface, and the NB-IOT access network device is a basic unit forming a cell in mobile communication, and mainly completes communication and management functions between a mobile communication network and the NB-IOT terminal. That is, an NB-IOT terminal connected through an operator network must communicate within the coverage area of NB-IOT access network device signals, and data interaction can be performed between the NB-IOT terminal and the NB-IOT access network device.
Further, the NB-IOT access network device is connected with the NB-IOT core network, so that IOT service data of a non-access layer, namely the NB-IOT terminal, can be forwarded to a high-layer network element for processing. And the NB-IOT core network takes charge of the interaction function between the NB-IOT access network equipment and the NB-IOT server so as to forward IOT service related data to the NB-IOT server for processing. The NB-IOT server is a convergent point of IOT service related data, and analyzes, processes and the like the IOT service related data.
The terminal related to the embodiment of the application refers to an NB-IOT terminal in an NB-IOT communication system, and the network equipment related to the embodiment of the application refers to NB-IOT access network equipment in the NB-IOT communication system.
Specifically, the terminal in this embodiment may be a User Equipment (UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a remote terminal, a mobile device, a user terminal, an intelligent terminal, a user agent, or a user equipment. The terminal may also be a cellular phone, a handheld device with wireless communication capabilities, a computing device or other processing device connected to a wireless modem, a relay device, a vehicle mounted device, a wearable device, etc., without specific limitation.
Further, the terminal can be deployed on land, including indoors or outdoors, hand-held, worn, or vehicle-mounted; can be deployed on the water surface (such as a ship and the like); and may also be deployed in the air (e.g., airplanes, balloons, satellites, etc.).
Further, the terminal may be a mobile phone (mobile phone), a tablet computer, a computer with a wireless transceiving function, a Virtual Reality (VR) terminal device, an Augmented Reality (AR) terminal device, a wireless terminal device in industrial control (industrial control), a vehicle-mounted device in self driving (self driving), a wireless terminal device in remote medical (remote medical), a wireless terminal device in smart grid (smart grid), a wireless terminal device in transportation safety (transportation safety), a wireless terminal device in smart city (smart city), a wireless terminal device in smart home (smart home), or the like.
In conjunction with the above description, an embodiment of the present application provides a flowchart of a data interaction control method, which is applied to a terminal, that is, an NB-IOT terminal in fig. 1, please refer to fig. 2. The method comprises the following steps:
s201, sending a first attachment request.
The first attach request is configured to indicate a first attach response, the first attach request includes first indication information, the first indication information is configured to indicate that a first Tracking Area Update (TAU) timer is supported, and the terminal is in a low power PSM mode off state.
It should be noted that the first attach request may be, but is not limited to, a network injection request, and the first indication information may be, but is not limited to, an MS network feature support, where the MS network feature support is used to indicate a mobility management parameter in the TAU attach procedure. When the value of the MS network feature support flag bit is 0, it indicates that the terminal supports the TAU timer configuration, and the value of 1 indicates that the terminal supports the TAU timer configuration. That is, the first attach request carries an MS network feature support flag bit of 1.
In a specific implementation, the network injection request initiated by the terminal may fix the MS network feature support as support, so that after receiving the network injection request from the terminal, the network device may generate configuration information of the TAU timer to implement flexible configuration of the TAU timer, where the TAU timer may be specifically T3412.
S202, receiving the first attach response, where the first attach request response includes configuration information of the first TAU timer.
Wherein the configuration information includes a timing function start condition and a timing duration of the first TAU timer.
The timing duration may be a duration agreed by a service provider of the terminal and a service provider of the network device as required, and the timing duration may be 30 minutes, 15 minutes, 40 minutes, and so on.
Further, the timing function starting condition includes, but is not limited to, release of a first radio link, where the first radio link is a data transmission link of the terminal in the narrowband internet of things NB-IOT network. Namely, when the terminal is disconnected with access network equipment in the narrowband internet of things (NB-IOT) network, the timing function of the first TAU timer is started.
S203, configuring the first TAU timer according to the configuration information.
That is, the first TAU timer configured by the terminal satisfies the configuration information of the network device.
And S204, transmitting data according to the first TAU timer.
In practical application, the configuration information can be changed as required to flexibly configure the starting condition and the timing duration of the timing function, and the terminal and the network equipment complete one-time service interaction under the condition that the TAU timer is overtime, so that the convenience of use is improved, and meanwhile, the data exchange between the terminal and the network equipment is controlled by reasonably setting the timing duration, so that network resources can be reasonably applied, and the power consumption is controlled.
Wherein the transmitting data according to the first TAU timer includes: starting a timing function of the first TAU timer according to the timing function starting condition; and if the running time of the timing function exceeds the timing time, transmitting data.
It can be seen that, in the embodiment of the present application, the terminal sends the first attach request to the network device, and the terminal is in the low power PSM mode off state; the network equipment receives a first attachment request from the terminal, generates a first attachment response according to the first attachment request, and sends the first attachment response containing configuration information of a first TAU timer to the terminal; and the terminal receives the first attachment response, configures the first TAU timer according to the configuration information, and transmits data according to the first TAU timer. The terminal in the PSM off state acquires an attach request response including configuration information of the TAU timer by transmitting an attach request including indication information indicating support of the TAU timer, configures the TAU timer based on the configuration information, and transmits data according to the configured TAU timer, thereby extending a configuration mechanism of the TAU timer of the terminal and realizing flexible configuration of the TAU timer of the terminal.
In one possible example, the transmitting data includes: acquiring a first tracking area where the terminal is located currently; generating a first TAU request according to the first tracking area, and sending the first TAU request, wherein the first TAU request is used for indicating first feedback information; receiving the first feedback information; and establishing the first wireless link according to the first feedback information.
It should be noted that the first feedback information is a TAU ACCEPT generated by the network device based on the TAU request. The terminal and the network device can register the current location of the terminal.
As can be seen, in this example, the terminal in the PSM off state can issue the configuration information of the TAU timer based on the network device, configure the TAU timer, and update the tracking area where the terminal is located by the terminal and the network device under the condition that the TAU timer is overtime each time.
Optionally, the generating a first TAU request according to the first tracking area includes: acquiring a second tracking area of the terminal, wherein the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area for data transmission of the terminal in the narrow-band Internet of things NB-IOT network; if the first tracking area is different from the second tracking area, generating the first TAU request according to the first tracking area, wherein the first TAU request is used for indicating the first tracking area.
As can be seen, in this example, the terminal in the PSM off state can issue the configuration information of the TAU timer based on the network device, configure the TAU timer, and update the location of the terminal by the terminal and the network device when the location of the terminal changes under the condition that the TAU timer is overtime for a single time.
Optionally, the method further includes: and if the first tracking area is the same as the second tracking area, generating the first TAU request, wherein the first TAU request is used for indicating that the first tracking area is the same as the second tracking area.
As can be seen, in this example, the terminal in the PSM off state can issue configuration information of the TAU timer based on the network device, configure the TAU timer, and when the tracking area where the terminal is located does not change under the condition that the TAU timer is overtime for a single time, the terminal and the network device can know that the tracking area where the terminal is located does not change.
Consistent with the above embodiments, the present embodiment provides a flow chart of another data interaction control method, please refer to fig. 3. The method is applied to a network device, namely an NB-IOT access network device in FIG. 1, and comprises the following steps:
s301, receiving a first attachment request.
Wherein the first attach request is used to indicate a first attach response, the first attach request includes first indication information, the first indication information is used to indicate that the terminal supports a first Tracking Area Update (TAU) timer, and the terminal is in a low power PSM mode off state.
S302, generating the first attachment response according to the first attachment request.
Wherein the first attach request response includes configuration information of the first TAU timer, the configuration information is used for configuring the first TAU timer, and the first TAU timer is used for indicating data transmission between a terminal and the network device.
S303, sending the first attachment response.
It can be seen that, in the embodiment of the present application, the network device receives the attach request including the indication information indicating that the terminal supports the TAU timer, to generate an attach request response including the configuration information of the TAU timer, and sends the attach request response, so as to implement that the corresponding terminal configures the TAU timer based on the configuration information, and then transmits data according to the configured TAU timer, thereby extending a configuration mechanism of the network device for the TAU timer, and implementing flexible configuration of the network device for the TAU timer.
In one possible example, the configuration information includes a timing function start condition and a timing duration of the first TAU timer.
In one possible example, the timing function starting condition includes a first wireless link release, where the first wireless link is a data transmission link of the terminal in a narrowband internet of things (NB-IOT) network.
In one possible example, the first TAU timer is specifically configured to: starting a timing function of the first TAU timer according to the timing function starting condition; and if the running time of the timing function exceeds the timing time, triggering data transmission.
In one possible example, the method further comprises: receiving a first TAU request, wherein the first TAU request is used for indicating first feedback information; and sending the first feedback information, wherein the first feedback information is used for indicating the establishment of the first wireless link.
In one possible example, the first TAU request is used to indicate a first tracking area, where the terminal is currently located; the first tracking area is different from the second tracking area, the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area of the terminal for data transmission in the narrow-band internet of things NB-IOT network.
The technical solutions according to the present embodiment are the same as those according to the above-described embodiments. For those skilled in the art, the detailed implementation of the technical solution related to the present embodiment can be obtained through the relevant description in the foregoing embodiments, and details are not described here again.
The above-mentioned scheme of the embodiment of the present application is introduced mainly from the perspective of interaction between network elements in the method side. It is understood that the terminal includes corresponding hardware structures and/or software modules for performing the respective functions in order to implement the above-described functions. Those of skill in the art will readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software driven hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the terminal may be divided into the functional units according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit may be implemented in the form of hardware, or may be implemented in the form of a software program module. It should be noted that the division of the units in the embodiment of the present application is illustrative, and is only one division of the logic functions, and there may be another division in actual implementation.
In the case of an integrated unit, fig. 4 provides a block diagram of functional units of a data interaction control device. The data interaction control device 400 is applied to a terminal, and specifically includes: a processing unit 402 and a communication unit 403. The processing unit 402 is configured to control and manage actions of the terminal, for example, the processing unit 402 is configured to support the terminal to execute the steps in fig. 2 and other processes for the technical solutions described in this application. The communication unit 403 is used for supporting communication between the terminal and other devices in the data interaction control system. The data interaction control device 400 may further include a storage unit 401 for storing program codes and data of the terminal.
The processing unit 402 may be a processor or a controller, and may be, for example, a Central Processing Unit (CPU), a general purpose processor, a Digital Signal Processor (DSP), an application-specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA), or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. Processing unit 402 may also be a combination that performs computing functions, e.g., comprising one or more microprocessors, a combination of DSPs and microprocessors, and the like. The communication unit 403 may be a communication interface, a transceiver, a transceiving circuit, etc., and the storage unit 401 may be a memory. When the processing unit 402 is a processor, the communication unit 403 is a communication interface, and the storage unit 401 is a memory, the data interaction control device 400 according to the embodiment of the present application may be a terminal shown in fig. 6.
In a specific implementation, the processing unit 402 is configured to perform any one of the steps performed by the terminal in the above method embodiment, and when performing data transmission such as sending, optionally invokes the communication unit 403 to complete the corresponding operation. The details will be described below.
The processing unit 402 is configured to: transmitting, by the communication unit 403, a first attach request, where the first attach request is used to indicate a first attach response, where the first attach request includes first indication information, where the first indication information is used to indicate that a first tracking area update TAU timer is supported, and the terminal is in a low power PSM mode off state; receiving, by the communication unit 403, the first attach response, the first attach request response including configuration information of the first TAU timer; configuring the first TAU timer according to the configuration information; and transmitting data through the communication unit 403 according to the first TAU timer.
It can be seen that, in the embodiment of the present application, the terminal in the PSM off state obtains an attach request response including configuration information of the TAU timer by sending an attach request including indication information indicating that the TAU timer is supported, configures the TAU timer based on the configuration information, and transmits data according to the configured TAU timer, thereby extending a configuration mechanism of the TAU timer of the terminal and implementing flexible configuration of the TAU timer of the terminal.
In one possible example, the configuration information includes a timing function start condition and a timing duration of the first TAU timer.
In one possible example, the timing function starting condition includes a first wireless link release, where the first wireless link is a data transmission link of the terminal in a narrowband internet of things (NB-IOT) network.
In one possible example, in terms of transmitting data through the communication unit 403 according to the first TAU timer, the processing unit 402 is specifically configured to: starting a timing function of the first TAU timer according to the timing function starting condition; if the operation duration of the timing function exceeds the timing duration, data is transmitted through the communication unit 403.
In a possible example, in terms of transmitting data through the communication unit 403, the processing unit 402 is specifically configured to: acquiring a first tracking area where the terminal is located currently; generating a first TAU request according to the first tracking area, and sending the first TAU request through the communication unit 403, where the first TAU request is used to indicate first feedback information; receiving the first feedback information through the communication unit 403; and establishing the first wireless link according to the first feedback information.
In one possible example, in the aspect of generating the first TAU request according to the first tracking area, the processing unit 402 is specifically configured to: acquiring a second tracking area of the terminal, wherein the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area for data transmission of the terminal in the narrow-band Internet of things NB-IOT network; if the first tracking area is different from the second tracking area, generating the first TAU request according to the first tracking area, wherein the first TAU request is used for indicating the first tracking area.
In one possible example, the processing unit 402 is further configured to: and if the first tracking area is the same as the second tracking area, generating the first TAU request, wherein the first TAU request is used for indicating that the first tracking area is the same as the second tracking area.
In the case of an integrated unit, fig. 5 provides a block diagram of functional units of yet another data interaction control device. The data interaction control device 500 is applied to a network device, and specifically includes: a processing unit 502 and a communication unit 503. The processing unit 502 is configured to control and manage actions of the network device, for example, the processing unit 502 is configured to support the network device to execute the steps in fig. 3 and other processes for the technical solutions described in this application. The communication unit 503 is used to support communication between the network device and other devices in the data interaction control system. The data interaction control means 500 may further comprise a storage unit 501 for storing program codes and data of the network devices.
The processing unit 502 may be a processor or a controller, and may be, for example, a CPU, a DSP, an ASIC, an FPGA or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processing unit 502 may also be a combination that performs computing functions, e.g., comprising one or more microprocessors, a combination of DSPs and microprocessors, or the like. The communication unit 503 may be a communication interface, a transceiver, a transceiving circuit, etc., and the storage unit 501 may be a memory. When the processing unit 502 is a processor, the communication unit 503 is a communication interface, and the storage unit 501 is a memory, the data interaction control apparatus 500 according to the embodiment of the present application may be a network device shown in fig. 7.
In a specific implementation, the processing unit 502 is configured to perform any step performed by the network device in the above method embodiment, and when performing data transmission such as sending, the communication unit 503 is optionally invoked to complete the corresponding operation. The details will be described below.
The processing unit 502 is configured to: receiving, by the communication unit 503, a first attach request indicating a first attach response, where the first attach request includes first indication information indicating that a terminal supports a first tracking area update TAU timer, and the terminal is in a low power PSM mode off state; generating the first attach response according to the first attach request, where the first attach request response includes configuration information of the first TAU timer, where the configuration information is used to configure the first TAU timer, and the first TAU timer is used to indicate data transmission between a terminal and the network device; and sending the first attach response through the communication unit 503.
It can be seen that, in the embodiment of the present application, the network device receives the attach request including the indication information indicating that the terminal supports the TAU timer, to generate an attach request response including the configuration information of the TAU timer, and sends the attach request response, so as to implement that the corresponding terminal configures the TAU timer based on the configuration information, and then transmits data according to the configured TAU timer, thereby extending a configuration mechanism of the network device for the TAU timer, and implementing flexible configuration of the network device for the TAU timer.
In one possible example, the configuration information includes a timing function start condition and a timing duration of the first TAU timer.
In one possible example, the timing function starting condition includes a first wireless link release, where the first wireless link is a data transmission link of the terminal in a narrowband internet of things (NB-IOT) network.
In one possible example, the first TAU timer is specifically configured to: starting a timing function of the first TAU timer according to the timing function starting condition; and if the running time of the timing function exceeds the timing time, triggering data transmission.
In one possible example, the processing unit 502 is further configured to: receiving a first TAU request, wherein the first TAU request is used for indicating first feedback information; and sending the first feedback information, wherein the first feedback information is used for indicating the establishment of the first wireless link.
In one possible example, the first TAU request is used to indicate a first tracking area, where the terminal is currently located; the first tracking area is different from the second tracking area, the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area of the terminal for data transmission in the narrow-band internet of things NB-IOT network.
In one possible example, the first TAU request is to indicate that the first tracking area is the same as the second tracking area.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure. Wherein the terminal 600 comprises a processor 610, a memory 620, a communication interface 630 and at least one communication bus for connecting the processor 610, the memory 620 and the communication interface 630.
The memory 620 includes, but is not limited to, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (PROM), or a portable read-only memory (CD-ROM), and the memory 620 is used for related instructions and data.
Communication interface 630 is used for receiving and transmitting data.
The processor 610 may be one or more CPUs, and in the case where the processor 610 is one CPU, the CPU may be a single-core CPU or a multi-core CPU.
The processor 610 in the terminal 600 is configured to read one or more programs 621 stored in the memory 620, and perform the following operations: sending a first attach request, wherein the first attach request is used for indicating a first attach response, the first attach request comprises first indication information, the first indication information is used for indicating that a first Tracking Area Update (TAU) timer is supported, and the terminal is in a low power consumption PSM mode off state;
receiving the first attach response, the first attach request response including configuration information of the first TAU timer;
configuring the first TAU timer according to the configuration information;
and transmitting data according to the first TAU timer.
It can be seen that, in the embodiment of the present application, the terminal in the PSM off state obtains an attach request response including configuration information of the TAU timer by sending an attach request including indication information indicating that the TAU timer is supported, configures the TAU timer based on the configuration information, and transmits data according to the configured TAU timer, thereby extending a configuration mechanism of the TAU timer of the terminal and implementing flexible configuration of the TAU timer of the terminal.
In one possible example, the configuration information includes a timing function start condition and a timing duration of the first TAU timer.
In one possible example, the timing function starting condition includes a first wireless link release, where the first wireless link is a data transmission link of the terminal in a narrowband internet of things (NB-IOT) network.
In one possible example, in terms of transmitting data according to the first TAU timer, the processor 610 is specifically configured to read one or more programs 621 stored in the memory 620, and perform the following operations: starting a timing function of the first TAU timer according to the timing function starting condition; and if the running time of the timing function exceeds the timing time, transmitting data.
In one possible example, in terms of transferring data, the processor 610 is specifically configured to read one or more programs 621 stored in the memory 620, and perform the following operations: acquiring a first tracking area where the terminal is located currently; generating a first TAU request according to the first tracking area, and sending the first TAU request, wherein the first TAU request is used for indicating first feedback information; receiving the first feedback information; and establishing the first wireless link according to the first feedback information.
In one possible example, in the aspect of generating the first TAU request according to the first tracking area, the processor 610 is specifically configured to read one or more programs 621 stored in the memory 620, and perform the following operations: acquiring a second tracking area of the terminal, wherein the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area for data transmission of the terminal in the narrow-band Internet of things NB-IOT network; if the first tracking area is different from the second tracking area, generating the first TAU request according to the first tracking area, wherein the first TAU request is used for indicating the first tracking area.
In one possible example, the processor 610 is further configured to read one or more programs 621 stored in the memory 620, and perform the following operations: and if the first tracking area is the same as the second tracking area, generating the first TAU request, wherein the first TAU request is used for indicating that the first tracking area is the same as the second tracking area.
It should be noted that specific implementation of each operation may be described in the method embodiment shown in fig. 2, and the terminal 600 may be configured to execute the method on the terminal side in the method embodiment of the present application, which is not described herein again in detail.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a network device according to an embodiment of the present disclosure. Network device 700 includes, among other things, a processor 710, a memory 720, a communication interface 730, and at least one communication bus connecting processor 710, memory 720, and communication interface 730.
The memory 720 includes, but is not limited to, RAM, ROM, PROM or CD-ROM, and the memory 720 is used for storing relevant instructions and data.
Communication interface 730 is used to receive and transmit data.
The processor 710 may be one or more CPUs, and in the case where the processor 710 is one CPU, the CPU may be a single-core CPU or a multi-core CPU.
The processor 710 in the network device 700 is configured to read one or more programs 721 stored in the memory 720 and perform the following operations: receiving a first attach request, wherein the first attach request is used for indicating a first attach response, the first attach request comprises first indication information, the first indication information is used for indicating that a terminal supports a first Tracking Area Update (TAU) timer, and the terminal is in a low power consumption PSM mode off state;
generating the first attach response according to the first attach request, where the first attach request response includes configuration information of the first TAU timer, where the configuration information is used to configure the first TAU timer, and the first TAU timer is used to indicate data transmission between a terminal and the network device;
sending the first attach response.
It can be seen that, in the embodiment of the present application, the network device receives the attach request including the indication information indicating that the terminal supports the TAU timer, to generate an attach request response including the configuration information of the TAU timer, and sends the attach request response, so as to implement that the corresponding terminal configures the TAU timer based on the configuration information, and then transmits data according to the configured TAU timer, thereby extending a configuration mechanism of the network device for the TAU timer, and implementing flexible configuration of the network device for the TAU timer.
In one possible example, the configuration information includes a timing function start condition and a timing duration of the first TAU timer.
In one possible example, the timing function starting condition includes a first wireless link release, where the first wireless link is a data transmission link of the terminal in a narrowband internet of things (NB-IOT) network.
In one possible example, the first TAU timer is specifically configured to: starting a timing function of the first TAU timer according to the timing function starting condition; and if the running time of the timing function exceeds the timing time, triggering data transmission.
In one possible example, the processor 710 is further configured to read one or more programs 721 stored in the memory 720, perform the following operations: receiving a first TAU request, wherein the first TAU request is used for indicating first feedback information; and sending the first feedback information, wherein the first feedback information is used for indicating the establishment of the first wireless link.
In one possible example, the first TAU request is used to indicate a first tracking area, where the terminal is currently located; the first tracking area is different from the second tracking area, the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area of the terminal for data transmission in the narrow-band internet of things NB-IOT network.
In one possible example, the first TAU request is to indicate that the first tracking area is the same as the second tracking area.
It should be noted that specific implementation of each operation may be described in the method embodiment shown in fig. 3, and the network device 700 may be configured to execute the method on the network device side in the method embodiment of the present application, which is not described herein again in detail.
The present application further provides a chip, where the chip includes a processor, and is configured to call and run a computer program from a memory, so that a device in which the chip is installed performs some or all of the steps described in the terminal or the network device in the foregoing method embodiments.
The present application also provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform some or all of the steps described in the above method embodiments for a terminal or a network device.
Embodiments of the present application further provide a computer program product, where the computer program product includes a computer program operable to cause a computer to perform some or all of the steps described in the above method embodiments for a terminal or a network device. The computer program product may be a software installation package.
The steps of a method or algorithm described in the embodiments of the present application may be implemented in hardware, or may be implemented by a processor executing software instructions. The software instructions may consist of corresponding software modules that may be stored in RAM, flash memory, ROM, Erasable Programmable Read Only Memory (EPROM), Electrically Erasable Programmable Read Only Memory (EEPROM), registers, a hard disk, a removable hard disk, a compact disc read only memory (CD-ROM), or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC. In addition, the ASIC may reside in a terminal or network device. Of course, the processor and the storage medium may reside as discrete components in a terminal or network device.
Those skilled in the art will appreciate that in one or more of the examples described above, the functionality described in the embodiments of the present application may be implemented, in whole or in part, by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium. For example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more of the available media. The usable medium may be a magnetic medium (e.g., a floppy disk, a hard disk, a magnetic tape), an optical medium (e.g., a Digital Video Disk (DVD)), or a semiconductor medium (e.g., a Solid State Disk (SSD)), among others.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the embodiments of the present application in further detail, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present application, and are not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims (19)

1. A data interaction control method is applied to a terminal and comprises the following steps:
sending a first attach request, wherein the first attach request is used for indicating a first attach response, the first attach request comprises first indication information, the first indication information is used for indicating that a first Tracking Area Update (TAU) timer is supported, and the terminal is in a low power consumption PSM mode off state;
receiving the first attach response, the first attach request response including configuration information of the first TAU timer;
configuring the first TAU timer according to the configuration information;
and transmitting data according to the first TAU timer.
2. The method of claim 1, wherein the configuration information comprises a timing function start condition and a timing duration of the first TAU timer.
3. The method according to claim 2, wherein the timing function starting condition comprises a release of a first radio link, and the first radio link is a data transmission link of the terminal in a narrowband internet of things (NB-IOT) network.
4. The method of claim 2, wherein transmitting data according to the first TAU timer comprises:
starting a timing function of the first TAU timer according to the timing function starting condition;
and if the running time of the timing function exceeds the timing time, transmitting data.
5. The method of claim 1, wherein the transmitting data comprises:
acquiring a first tracking area where the terminal is located currently;
generating a first TAU request according to the first tracking area, and sending the first TAU request, wherein the first TAU request is used for indicating first feedback information;
receiving the first feedback information;
and establishing the first wireless link according to the first feedback information.
6. The method of claim 5, wherein generating the first TAU request according to the first tracking area comprises:
acquiring a second tracking area of the terminal, wherein the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area for data transmission of the terminal in the narrow-band Internet of things NB-IOT network;
if the first tracking area is different from the second tracking area, generating the first TAU request according to the first tracking area, wherein the first TAU request is used for indicating the first tracking area.
7. The method of claim 6, further comprising:
and if the first tracking area is the same as the second tracking area, generating the first TAU request, wherein the first TAU request is used for indicating that the first tracking area is the same as the second tracking area.
8. A data interaction control method is applied to a core network and comprises the following steps:
receiving a first attach request, wherein the first attach request is used for indicating a first attach response, the first attach request comprises first indication information, the first indication information is used for indicating that a terminal supports a first Tracking Area Update (TAU) timer, and the terminal is in a low power consumption PSM mode off state;
generating the first attach response according to the first attach request, where the first attach request response includes configuration information of the first TAU timer, where the configuration information is used to configure the first TAU timer, and the first TAU timer is used to indicate data transmission between a terminal and the network device;
sending the first attach response.
9. The method of claim 8, wherein the configuration information comprises a timing function start condition and a timing duration of the first TAU timer.
10. The method of claim 9, wherein the timing function starting condition comprises a release of a first radio link, and the first radio link is a data transmission link of the terminal in a narrowband internet of things (NB-IOT) network.
11. The method of claim 9, wherein the first TAU timer is specifically configured to:
starting a timing function of the first TAU timer according to the timing function starting condition;
and if the running time of the timing function exceeds the timing time, triggering data transmission.
12. The method of claim 8, further comprising:
receiving a first TAU request, wherein the first TAU request is used for indicating first feedback information;
and sending the first feedback information, wherein the first feedback information is used for indicating the establishment of the first wireless link.
13. The method of claim 12, wherein the first TAU request is used to indicate a first tracking area, and wherein the first tracking area is a tracking area where the terminal is currently located; the first tracking area is different from the second tracking area, the second tracking area is a first network coverage area closest to the current time, and the first network coverage area is a historical network coverage area of the terminal for data transmission in the narrow-band internet of things NB-IOT network.
14. The method of claim 12, wherein the first TAU request indicates that the first tracking area is the same as the second tracking area.
15. A data interaction control device is applied to a terminal and comprises a processing unit and a communication unit, wherein the processing unit is used for: transmitting, by the communication unit, a first attach request indicating a first attach response, the first attach request including first indication information indicating that a first Tracking Area Update (TAU) timer is supported, and the terminal being in a low power PSM mode off state; receiving, by the communication unit, the first attach response, the first attach request response including configuration information of the first TAU timer; configuring the first TAU timer according to the configuration information; and transmitting data through the communication unit according to the first TAU timer.
16. A data interaction control apparatus, applied to a core network, includes a processing unit and a communication unit, where the processing unit is configured to: receiving, by the communication unit, a first attach request indicating a first attach response, where the first attach request includes first indication information indicating that a terminal supports a first Tracking Area Update (TAU) timer, and the terminal is in a low power PSM mode off state; generating the first attach response according to the first attach request, wherein the first attach request response includes configuration information of the first TAU timer, the configuration information is used for configuring the first TAU timer, and the first TAU timer is used for indicating data transmission between the terminal and the network device; transmitting, by the communication unit, the first attach response.
17. A terminal comprising a processor, a memory, and one or more programs stored in the memory and configured for execution by the processor, the programs comprising instructions for performing the steps of the method of any of claims 1-7.
18. A network device comprising a processor, a memory, and one or more programs stored in the memory and configured for execution by the processor, the programs comprising instructions for performing the steps of the method of claims 8-14.
19. A computer storage medium, characterized in that the computer storage medium stores a computer program comprising program instructions which, when executed by a processor, cause the processor to carry out the method according to claims 1-7 or carry out the method according to claims 8-14.
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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140029530A1 (en) * 2012-07-26 2014-01-30 Lg Electronics Inc. Method and terminal for applying an extended access barring
CN106488538A (en) * 2015-08-24 2017-03-08 电信科学技术研究院 A kind of dedicated network system of selection, terminal, access network node and core net node
US20170339644A1 (en) * 2014-11-10 2017-11-23 Lg Electronics Inc. Method and apparatus for triggering detach or power saving mode based on proximity with device in wireless communication system
CN107431981A (en) * 2015-01-13 2017-12-01 英特尔Ip公司 System, method and apparatus for the enhanced power saving of Mobile Termination communication
CN107637163A (en) * 2015-04-05 2018-01-26 Lg电子株式会社 For adjusting the method and its equipment of tracking area update timing in a wireless communication system
CN109479338A (en) * 2016-06-27 2019-03-15 高通股份有限公司 The technology and equipment synchronous for tracing area
CN109756960A (en) * 2017-11-07 2019-05-14 中国电信股份有限公司 Timer setting method, apparatus and Internet of things system
KR20190081682A (en) * 2017-12-29 2019-07-09 한국전자통신연구원 Device for narrowband internet of things and method for operating the device
US20190373441A1 (en) * 2017-01-16 2019-12-05 Lg Electronics Inc. Method for updating ue configuration in wireless communication system and apparatus for same
CN110691430A (en) * 2018-07-06 2020-01-14 展讯通信（上海）有限公司 Awakening method and device of Internet of things terminal, storage medium and base station
CN111315003A (en) * 2020-02-16 2020-06-19 重庆邮电大学 PSM and EDRX power failure sleep method and terminal thereof

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140029530A1 (en) * 2012-07-26 2014-01-30 Lg Electronics Inc. Method and terminal for applying an extended access barring
US20170339644A1 (en) * 2014-11-10 2017-11-23 Lg Electronics Inc. Method and apparatus for triggering detach or power saving mode based on proximity with device in wireless communication system
CN107431981A (en) * 2015-01-13 2017-12-01 英特尔Ip公司 System, method and apparatus for the enhanced power saving of Mobile Termination communication
CN107637163A (en) * 2015-04-05 2018-01-26 Lg电子株式会社 For adjusting the method and its equipment of tracking area update timing in a wireless communication system
CN106488538A (en) * 2015-08-24 2017-03-08 电信科学技术研究院 A kind of dedicated network system of selection, terminal, access network node and core net node
CN109479338A (en) * 2016-06-27 2019-03-15 高通股份有限公司 The technology and equipment synchronous for tracing area
US20190373441A1 (en) * 2017-01-16 2019-12-05 Lg Electronics Inc. Method for updating ue configuration in wireless communication system and apparatus for same
CN109756960A (en) * 2017-11-07 2019-05-14 中国电信股份有限公司 Timer setting method, apparatus and Internet of things system
KR20190081682A (en) * 2017-12-29 2019-07-09 한국전자통신연구원 Device for narrowband internet of things and method for operating the device
CN110691430A (en) * 2018-07-06 2020-01-14 展讯通信（上海）有限公司 Awakening method and device of Internet of things terminal, storage medium and base station
CN111315003A (en) * 2020-02-16 2020-06-19 重庆邮电大学 PSM and EDRX power failure sleep method and terminal thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
付艳: "蜂窝物联网业务模型研究", 《中国新通信 》 *

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