CN112584319A - Position report period adjusting method, device, network equipment and terminal - Google Patents

Position report period adjusting method, device, network equipment and terminal Download PDF

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Publication number
CN112584319A
CN112584319A CN201910940251.0A CN201910940251A CN112584319A CN 112584319 A CN112584319 A CN 112584319A CN 201910940251 A CN201910940251 A CN 201910940251A CN 112584319 A CN112584319 A CN 112584319A
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China
Prior art keywords
period
terminal
information
target
adjusting
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CN201910940251.0A
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Chinese (zh)
Inventor
侯云静
艾明
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Datang Mobile Communications Equipment Co Ltd
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Datang Mobile Communications Equipment Co Ltd
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Priority to CN201910940251.0A priority Critical patent/CN112584319A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/16—Mobility data transfer selectively restricting mobility data tracking
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a method, a device, network equipment and a terminal for adjusting a position report period, wherein the method for adjusting the position report period comprises the following steps: sending adjustment information to a terminal; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period. The scheme sends the adjustment information to the terminal; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.

Description

Position report period adjusting method, device, network equipment and terminal
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for adjusting a location reporting period, a network device, and a terminal.
Background
A positioning service architecture of a current fifth generation mobile communication system (5G) is shown in fig. 1, and includes a terminal UE, a (wireless) access network (R) AN, a network open function NEF, AN application function AF, AN access and mobility management function AMF, a gateway mobile location center GMLC, a location retrieval function LRF, a location service Client LCS Client, a location management function LMF, a unified data management UDM, and a charging function CHF; n1, N2, N51, NL1, N8, N52, NL2, NL5, NL4, N33, and Le in the figure all represent interfaces.
The procedure of the periodic deferred location reporting based on the architecture of fig. 1 in the prior art is shown in fig. 2, and includes the following procedures:
1. the AF or client sends a location request to the GMLC, the message including a GPSI (general Public Subscription Identifier), request type, location reporting interval. Where the value of the request type is a periodic location report.
2. The GMLC transmits a Namf _ Location _ providepotion info Request to the AMF, and the message includes SUPI (Subscription Permanent Identifier), Request type, and Location reporting interval.
The AMF is a served network function, and names of all services provided by the AMF start with Namf.
3. The AMF returns Namf _ Location _ providepositioning info Response to the GMLC, to which it confirms that the request message was received.
4. The AMF sends a Nlmf _ Location _ DetermineLocation Request (Nlmf _ Location _ position _ Location Request) message to the LMF, wherein the message comprises a Request type and a Location reporting time interval.
The LMF is a serving network function, and names of all services provided by the LMF start with Nlmf.
5. The LMF sends LCS Periodic-Triggered Invoke Request (location service Periodic-Triggered call Request) to the UE, and sends Request type and location reporting time interval to the UE.
6. And the UE returns LCS Periodic-Triggered Invoke Return Result to the LMF and confirms that the request message is received to the LMF.
7. The LMF sends an Nlmf _ Location _ DetermineLocation Response message to the AMF.
8. The AMF transmits a Namf _ Location _ EventNotify (Namf _ Location _ event notification) to the GMLC, confirming to the GMLC that the periodic Location report has been successfully activated in the target UE.
9. The GMLC sends a location reply to the AF or the client.
As can be seen from the above, in the existing mechanism for reporting the location periodically, the location reporting time interval provided by the client is a fixed value, that is, the UE reports the location periodically, and even if the UE is stationary, the location needs to be reported periodically, which increases the power consumption of the UE and wastes the power of the UE.
Disclosure of Invention
The invention aims to provide a method, a device, network equipment and a terminal for adjusting a position reporting period, so as to solve the problem that the mechanism for periodically reporting positions wastes electric energy of UE in the prior art.
In order to solve the foregoing technical problem, an embodiment of the present invention provides a method for adjusting a location reporting period, which is applied to a network device, and includes:
sending adjustment information to a terminal;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
Optionally, the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period.
Optionally, after sending the adjustment information to the terminal, the method further includes:
receiving the position information sent by the terminal;
under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period, obtaining an updated target period according to the current position reporting period of the terminal;
and sending periodic adjustment request information to the terminal according to the updated target period, wherein the periodic adjustment request information carries the updated target period.
Optionally, the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the sending of the adjustment information to the terminal includes:
and when detecting that a second trigger condition for adjusting the position reporting period is met, sending a target parameter corresponding to the second trigger condition to the terminal.
Optionally, the target parameter includes a target period, or the target parameter includes an index of the target period.
Optionally, the target period is the same as the duration of the periodic registration update timer;
after the adjustment information is sent to the terminal, the method further comprises the following steps:
receiving registration updating information sent by the terminal;
and acquiring the position information of the terminal from the registration updating information.
The embodiment of the invention also provides a position report period adjusting method, which is applied to a terminal and comprises the following steps:
receiving adjustment information sent by network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
and adjusting the position reporting period according to the adjustment information.
Optionally, the adjustment information includes a first trigger condition for adjusting a location reporting period and a corresponding target period;
the adjusting the position reporting period according to the adjustment information includes:
and adjusting the position reporting period to a target period corresponding to the first trigger condition when the first trigger condition is detected to be met.
Optionally, after adjusting the location reporting period according to the adjustment information, the method further includes:
according to the adjusted position report period, sending the position information of the terminal to network equipment;
receiving periodic adjustment request information fed back by the network equipment according to the position information, wherein the periodic adjustment request information carries an updated target period;
and adjusting the position report period to the updated target period according to the period adjustment request information.
Optionally, the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the adjusting the position reporting period according to the adjustment information includes:
determining a target period according to the target parameters;
adjusting a location reporting period to the target period.
Optionally, the target parameter includes a target period, or the target parameter includes an index of the target period.
Optionally, the target period is the same as the duration of the periodic registration update timer;
after adjusting the position reporting period according to the adjustment information, the method further comprises:
and carrying the position information of the terminal in the registration updating information and sending the registration updating information to the network equipment.
The embodiment of the invention also provides network equipment, which comprises a memory, a processor, a transceiver and a computer program, wherein the computer program is stored on the memory and can run on the processor; the processor, when executing the program, implements the following operations:
sending adjustment information to a terminal through the transceiver;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
Optionally, the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period.
Optionally, the operations further include:
after the adjustment information is sent to the terminal, the position information sent by the terminal is received through the transceiver;
under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period, obtaining an updated target period according to the current position reporting period of the terminal;
and sending a period adjustment request message to the terminal through the transceiver according to the updated target period, wherein the period adjustment request message carries the updated target period.
Optionally, the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the operation specifically comprises the following steps:
and under the condition that a second trigger condition for adjusting the position reporting period is detected to be met, transmitting a target parameter corresponding to the second trigger condition to the terminal through the transceiver.
Optionally, the target parameter includes a target period, or the target parameter includes an index of the target period.
Optionally, the target period is the same as the duration of the periodic registration update timer;
the operations further include:
after the adjustment information is sent to the terminal, receiving registration updating information sent by the terminal through the transceiver;
and acquiring the position information of the terminal from the registration updating information.
The embodiment of the invention also provides a terminal, which comprises a memory, a processor, a transceiver and a computer program which is stored on the memory and can run on the processor; the processor, when executing the program, implements the following operations:
receiving, by the transceiver, adjustment information sent by a network device; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
and adjusting the position reporting period according to the adjustment information.
Optionally, the adjustment information includes a first trigger condition for adjusting a location reporting period and a corresponding target period;
the operation specifically includes:
and adjusting the position reporting period to a target period corresponding to the first trigger condition when the first trigger condition is detected to be met.
Optionally, the operations further include:
after adjusting the position reporting period according to the adjustment information, sending the position information of the terminal to network equipment through the transceiver according to the adjusted position reporting period;
receiving, by the transceiver, periodic adjustment request information fed back by the network device according to the location information, where the periodic adjustment request information carries an updated target period;
and adjusting the position report period to the updated target period according to the period adjustment request information.
Optionally, the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the operation specifically comprises the following steps:
determining a target period according to the target parameters;
adjusting a location reporting period to the target period.
Optionally, the target parameter includes a target period, or the target parameter includes an index of the target period.
Optionally, the target period is the same as the duration of the periodic registration update timer;
the operations further include:
and after the position report period is adjusted according to the adjustment information, carrying the position information of the terminal in registration update information, and sending the registration update information to the network equipment through the transceiver.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for adjusting the location reporting period on the network device side; or
The program is executed by a processor to implement the steps of the terminal-side position reporting period adjusting method described above.
The embodiment of the present invention further provides a device for adjusting a location reporting period, which is applied to a network device, and includes:
the first sending module is used for sending the adjustment information to the terminal;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
Optionally, the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period.
Optionally, the method further includes:
the first receiving module is used for receiving the position information sent by the terminal after the adjustment information is sent to the terminal;
the first processing module is used for obtaining an updated target period according to the current position reporting period of the terminal under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period;
and a second sending module, configured to send, according to the updated target period, period adjustment request information to the terminal, where the period adjustment request information carries the updated target period.
Optionally, the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the first sending module includes:
and the first sending submodule is used for sending the target parameters corresponding to the second triggering conditions to the terminal under the condition that the second triggering conditions for adjusting the position reporting period are detected to be met.
Optionally, the target parameter includes a target period, or the target parameter includes an index of the target period.
Optionally, the target period is the same as the duration of the periodic registration update timer;
the position reporting period adjusting apparatus further includes:
the second receiving module is used for receiving the registration updating information sent by the terminal after the adjustment information is sent to the terminal;
and the first acquisition module is used for acquiring the position information of the terminal from the registration updating information.
The embodiment of the invention also provides a device for adjusting the position report period, which is applied to a terminal and comprises the following components:
the third receiving module is used for receiving the adjustment information sent by the network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
and the first adjusting module is used for adjusting the position reporting period according to the adjusting information.
Optionally, the adjustment information includes a first trigger condition for adjusting a location reporting period and a corresponding target period;
the first adjustment module includes:
a first adjusting sub-module, configured to adjust a location reporting period to a target period corresponding to the first trigger condition when it is detected that the first trigger condition is satisfied.
Optionally, the method further includes:
a third sending module, configured to send the location information of the terminal to the network device according to the adjusted location reporting period after adjusting the location reporting period according to the adjustment information;
a fourth receiving module, configured to receive cycle adjustment request information fed back by the network device according to the location information, where the cycle adjustment request information carries an updated target cycle;
and the second adjusting module is used for adjusting the position reporting period to the updated target period according to the period adjustment request information.
Optionally, the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the first adjustment module includes:
the first determining submodule is used for determining a target period according to the target parameter;
and the second adjusting submodule is used for adjusting the position reporting period to the target period.
Optionally, the target parameter includes a target period, or the target parameter includes an index of the target period.
Optionally, the target period is the same as the duration of the periodic registration update timer;
the position reporting period adjusting apparatus further includes:
and the fourth sending module is configured to carry the location information of the terminal in the registration update information and send the location information to the network device after adjusting the location reporting period according to the adjustment information.
The technical scheme of the invention has the following beneficial effects:
in the above scheme, the position report period adjusting method sends adjusting information to the terminal; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.
Drawings
FIG. 1 is a diagram illustrating a location services architecture in the prior art;
FIG. 2 is a flow diagram of a periodic deferred location reporting in the prior art;
fig. 3 is a first flowchart illustrating a method for adjusting a reporting period according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a position reporting period adjustment method according to a second embodiment of the present invention;
fig. 5 is a first flowchart illustrating a specific application of the method for adjusting a location reporting period according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a specific application flow of a method for adjusting a location reporting period according to an embodiment of the present invention;
fig. 7 is a third schematic flow chart illustrating a specific application of the method for adjusting a location reporting period according to the embodiment of the present invention;
fig. 8 is a schematic diagram illustrating a specific application flow of the method for adjusting a location reporting period according to the embodiment of the present invention;
fig. 9 is a first schematic diagram illustrating location information transmission of a terminal according to an embodiment of the present invention;
fig. 10 is a schematic diagram illustrating location information transmission of a terminal according to an embodiment of the present invention;
FIG. 11 is a diagram illustrating a network device according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
FIG. 13 is a first schematic structural diagram of a device for adjusting a position reporting period according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of a position reporting period adjusting device according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The present invention provides a method for adjusting a location reporting period, which is applied to a network device, and aims at the problem that a mechanism for reporting a location periodically wastes UE power in the prior art, as shown in fig. 3, the method includes:
step 31: sending adjustment information to a terminal;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
The position report period adjusting method provided by the embodiment of the invention sends adjusting information to a terminal; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.
Regarding the terminal to adjust the position report period, the embodiment of the present invention provides two specific implementation measures: the first measure is as follows: the terminal automatically adjusts according to the conditions; and step two: the terminal passively adjusts according to a target period issued by the network equipment;
for the first measure, the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period.
Further, after sending the adjustment information to the terminal, the method further includes: receiving the position information sent by the terminal; under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period, obtaining an updated target period according to the current position reporting period of the terminal; and sending periodic adjustment request information to the terminal according to the updated target period, wherein the periodic adjustment request information carries the updated target period.
That is, in this example, the network device may monitor whether the reporting period of the terminal is appropriate (abnormal), and if not, the network device requests adjustment and update; after the update period, the terminal may continue to actively adjust the period, or may modify the active adjustment period to a passive adjustment manner, that is, the manner of the above-mentioned second measure.
Aiming at the second measure, the adjustment information comprises target parameters; the target parameter is used for indicating a target period; the sending of the adjustment information to the terminal includes: and when detecting that a second trigger condition for adjusting the position reporting period is met, sending a target parameter corresponding to the second trigger condition to the terminal.
Specifically, the target parameter includes a target period, or the target parameter includes an index of the target period (so that the UE can directly determine the corresponding target period).
In the embodiment of the invention, the target period is the same as the time length of the periodic registration updating timer; after the adjustment information is sent to the terminal, the method further comprises the following steps: receiving registration updating information sent by the terminal; and acquiring the position information of the terminal from the registration updating information.
This can further save signaling overhead and reduce power consumption.
An embodiment of the present invention further provides a method for adjusting a location reporting period, which is applied to a terminal, and as shown in fig. 4, the method includes:
step 41: receiving adjustment information sent by network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
step 42: and adjusting the position reporting period according to the adjustment information.
The position report period adjusting method provided by the embodiment of the invention receives the adjusting information sent by the network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; adjusting a position reporting period according to the adjustment information; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.
Regarding the terminal to adjust the position report period, the embodiment of the present invention provides two specific implementation measures: the first measure is as follows: the terminal automatically adjusts according to the conditions; and step two: the terminal passively adjusts according to a target period issued by the network equipment;
aiming at the first measure, the adjustment information comprises a first trigger condition for adjusting the position reporting period and a corresponding target period; the adjusting the position reporting period according to the adjustment information includes: and adjusting the position reporting period to a target period corresponding to the first trigger condition when the first trigger condition is detected to be met.
Further, after adjusting the position reporting period according to the adjustment information, the method further includes: according to the adjusted position report period, sending the position information of the terminal to network equipment; receiving periodic adjustment request information fed back by the network equipment according to the position information, wherein the periodic adjustment request information carries an updated target period; and adjusting the position report period to the updated target period according to the period adjustment request information.
That is, in this example, the network device may monitor whether the reporting period of the terminal is appropriate (abnormal), and if not, the network device requests adjustment and update; after the update period, the terminal may continue to actively adjust the period, or may modify the active adjustment period to a passive adjustment manner, that is, the manner of the above-mentioned second measure.
Aiming at the second measure, the adjustment information comprises target parameters; the target parameter is used for indicating a target period; the adjusting the position reporting period according to the adjustment information includes: determining a target period according to the target parameters; adjusting a location reporting period to the target period.
Specifically, the target parameter includes a target period, or the target parameter includes an index of the target period (so that the UE can directly determine the corresponding target period).
In the embodiment of the invention, the target period is the same as the time length of the periodic registration updating timer; after adjusting the position reporting period according to the adjustment information, the method further comprises: and carrying the position information of the terminal in the registration updating information and sending the registration updating information to the network equipment.
This can further save signaling overhead and reduce power consumption.
The position reporting period adjusting method provided by the embodiment of the invention is further described below with reference to multiple sides, such as network equipment and a terminal.
In order to solve the above technical problem, an embodiment of the present invention provides a method for adjusting a position reporting period, including the following two specific implementation manners:
in the first method (corresponding to the first measure), the UE (terminal) provides the UE with information for adjusting the location reporting period, and the UE adjusts the location reporting period:
when the UE triggers a periodic deferred location request procedure, the UE sends information for adjusting the location reporting period (i.e., the adjustment information). The UE adjusts the period of the location report according to the information.
For this method, the network (network device) needs to check whether the UE reports the location correctly, and if the UE behavior is abnormal (for example, the location reporting period is not adjusted according to the information provided by the client), the network may make a corresponding modification (send a period adjustment request message to the terminal). Specifically, the network function determines whether the UE behavior is normal according to the location provided by the UE and the information provided by the client for adjusting the location reporting period. Further, if not, the network function may send a location request message to the UE to obtain the location of the UE or discard the location report sent by the UE, and return an error reason to the UE. The network function may be either an LMF or a GMLC.
In a second method (corresponding to the second method), the location service client adjusts the period of the location report:
according to different information provided by the UE, the following 2 cases may be specifically included:
case 1, the client provides 1 cycle parameter to the UE: when the client triggers the periodic deferred location request process, 1 period parameter (i.e. the above target period) is sent to the UE, and the UE reports the location according to the period parameter.
Specifically, when the client of the location service determines to adjust the period of the location report, the client sends a request to the GMLC, and a message carries a new location report period (i.e., the target period). The GMLC sends the LDR (Location referred Request) index number and the new Location reporting period to the AMF, which sends this information to the UE. The UE reports the location to the network using the new location reporting period.
Case 2, the client provides 2 period parameters to the UE: when the client triggers a periodic deferred location request procedure, 2 period parameters are sent to the UE, one of which is used in the normal mode and the other is used in the power saving mode.
Specifically, when the mode needs to be changed, the client sends a new mode to the GMLC, the GMLC sends the mode to the AMF, and the AMF sends it to the UE. The UE uses the periodicity corresponding to the pattern.
In the embodiment of the invention: if the period of the location report (i.e., the above-mentioned target period) and the length of the periodic registration update timer are the same, the UE may transmit location information to the AMF when performing the registration update procedure, and the AMF transmits the information to the LMF or the GMLC. Specifically, the location information is carried in the registration update information and sent.
The following specifically exemplifies the scheme provided by the embodiment of the present invention.
Example 1
This example introduces a method for a client to send information for adjusting a location reporting period to a UE, and the process is as shown in fig. 5, and includes:
step 51: the AF or client sends a location request to the GMLC, the message including the GPSI, the request type, information to adjust the location reporting period. Where the value of the request type is a periodic location report.
Step 52: the GMLC transmits a Namf _ Location _ providepositioning _ info Request to the AMF, and the message includes SUPI, a Request type, and information for adjusting a Location reporting period.
Step 53: the AMF returns Namf _ Location _ providepositioning info Response to the GMLC, to which it confirms that the request message was received.
Step 54: the AMF sends a Nlmf _ Location _ DetermineLocation Request message to the LMF, wherein the message comprises a Request type and information for adjusting a position report period.
The LMF is a serving network function, and names of all services provided by the LMF start with Nlmf.
Step 55: the LMF sends LCS Periodic-trigger Invoke Request to the UE, sends Request type to the UE and adjusts the information of the position report period.
Step 56: and the UE returns LCS Periodic-Triggered Invoke Return Result to the LMF and confirms that the request message is received to the LMF.
And 57: the LMF sends an Nlmf _ Location _ DetermineLocation Response message to the AMF.
Step 58: the AMF sends Namf _ Location _ EventNotify to the GMLC, confirming to the GMLC that the periodic Location report has been successfully activated in the target UE.
Step 59: the GMLC sends a location reply to the AF or the client.
Example two
This example introduces the information to adjust the location reporting period in example one.
This information includes < time interval, validity condition >, and when the validity condition is satisfied, the UE uses the time interval corresponding thereto (i.e., the above-mentioned target period).
Wherein the effective conditions can be as follows: the status of the UE (e.g., stationary, moving), the speed or speed range of the UE (e.g., less than 30 kilometers per hour), the safety range (e.g., school, cell), etc.
For example:
the time intervals are as follows: 10 s; the effective conditions are as follows: the UE speed is more than 30km/h or the UE is outside a school or the UE is outside a cell and the like;
the time intervals are as follows: 300 s; the effective conditions are as follows: the UE is in a school or in a cell or is static or the moving speed of the UE is less than 10km/h and the like.
Specific examples thereof are:
the smart watch of student a periodically sends location information to the phone of its parent. The information configured in the smart watch is as follows:
the time interval is 300s, and the effective condition is in the school; the time interval is 10s, and the effective condition is outside the school.
Student a is on the way from home to school, and student a's smart watch reports location information to his parent's cell phone every 10 s. After student a entered school, the smartwatch reports location information to his parent's cell phone every 300 s.
In the embodiment of the invention, the UE can acquire the speed of the UE, and the UE can judge whether the UE is located in a school or a cell according to the current position of the UE. The validity condition may also include information of the security zone, such as the range of a school, the range of a cell, etc.
Example three
This example introduces an LMF or GMLC to determine whether the behavior of the UE conforms to the information provided by the client to adjust the location reporting period, and to perform different operations according to the determination result.
After receiving the location information reported by the UE, the LMF or the GMLC stores the location information of the UE, and then judges whether the UE acts normally according to the historical location information of the UE and the information for adjusting the location reporting period. If the abnormal condition exists, the LMF or the GMLC carries out different treatments according to different abnormal conditions. Examples are as follows:
1. the LMF or the GMLC finds that the time that the UE stays in the same location exceeds a certain time according to the location information reported by the UE, for example, the distance between the locations continuously reported by the UE for multiple times does not exceed n meters, the specific times and the size of n may be pre-configured in the LMF or the GMLC, or may be set by the LCS client and provided to the LMF or the GMLC, or may be a static value, for example, the distance between the locations continuously reported for 5 times does not exceed 10 meters. And the LMF or the GMLC judges that when the time of the UE staying at the same position is overtime according to the information for adjusting the position reporting period, the UE needs to report the position by using a longer period, but the UE still uses a shorter period to report the position, and the LMF or the GMLC considers that the UE is abnormal in behavior. The LMF or GMLC discards the UE location information and sends a request message (i.e., the above-mentioned period adjustment request information) to the UE, where the message includes the location reporting period to be used. After the UE receives the message, the UE reports the location to the network using the location reporting period.
2. The LMF or the GMLC finds that the UE moves out of a safe area (such as a school and a cell) according to the position reported by the UE, but the UE still uses a longer period to report the position, and the LMF or the GMLC judges that the UE needs to use a shorter period to report the position at the moment according to the information for adjusting the position reporting period. The LMF or the GMLC considers the UE abnormal behavior. The LMF or the GMLC transmits a request message (i.e., the above-mentioned period adjustment request information) including a location reporting period required to be used to the UE. After the UE receives the message, the UE reports the location to the network using the location reporting period.
Example four
This example introduces that the client decides to adjust (e.g., increase or decrease) the location reporting period according to the UE location, e.g., the client decides to increase the location reporting period when the UE enters a safe area (e.g., school, cell) or the UE is stationary according to the location information of the UE; the client judges that the UE leaves a safety area or the moving speed of the UE exceeds a certain threshold value according to the position information of the UE, and the client decides to reduce the position reporting period.
The process of sending the adjusted location reporting period to the UE by the client is shown in fig. 6, and includes:
step 61: the AF or client sends a location request to the GMLC, the message including the GPSI, location reporting period.
Step 62: the GMLC transmits a Namf _ Location _ providepositioning _ info Request to the AMF, the message including a Location reporting period.
And step 63: the AMF returns Namf _ Location _ providepositioning info Response to the GMLC, to which it confirms that the request message was received.
Step 64: the AMF sends a Nlmf _ Location _ DetermineLocation Request message to the LMF, wherein the message comprises a Location report period.
Step 65: the LMF sends LCS Periodic-trigger Invoke Request to the UE and sends a position report period to the UE.
And step 66: and the UE returns LCS Periodic-Triggered Invoke Return Result to the LMF and confirms that the request message is received to the LMF.
Step 67: the LMF sends an Nlmf _ Location _ DetermineLocation Response message to the AMF.
Step 68: the AMF sends Namf _ Location _ EventNotification to the GMLC, and confirms that the position report period is sent to the target UE to the GMLC.
Step 69: the GMLC sends a location reply to the AF or the client.
Example five
In this example, the client, upon initiating a periodically deferred location request, sends a plurality of location reporting periods, e.g., periods in normal mode and periods in power save mode, period 1, period 2, etc., to the UE. The specific process is shown in fig. 7, and includes:
step 71: the AF or client sends a location request to the GMLC, the message including the GPSI, request type, location reporting period 1, location reporting period 2. Where the value of the request type is a periodic location report. The location reporting period 1 or the location reporting period 2 may also be a period in the normal mode or a period in the power saving mode.
Step 72: the GMLC transmits a Namf _ Location _ providepotioninginfo Request to the AMF, and the message includes SUPI, Request type, Location reporting period 1, and Location reporting period 2.
Step 73: the AMF returns Namf _ Location _ providepositioning info Response to the GMLC, to which it confirms that the request message was received.
Step 74: the AMF sends a Nlmf _ Location _ DetermineLocation Request message to the LMF, wherein the message comprises a Request type, a Location reporting period 1 and a Location reporting period 2.
Step 75: the LMF sends LCS Periodic-trigger Invoke Request to the UE, and sends Request type, a location report period 1 and a location report period 2 to the UE.
Step 76: and the UE returns LCS Periodic-Triggered Invoke Return Result to the LMF and confirms that the request message is received to the LMF.
Step 77: the LMF sends an Nlmf _ Location _ DetermineLocation Response message to the AMF.
Step 78: the AMF sends Namf _ Location _ EventNotify to the GMLC, confirming to the GMLC that the periodic Location report has been successfully activated in the target UE.
Step 79: the GMLC sends a location reply to the AF or the client.
When the client determines to change the position report period according to the position information reported by the UE, the client indicates the period of the position report which needs to be used to the UE through the following process. As shown in fig. 8, includes:
step 81: the AF or client sends a location request to the GMLC, the message including the GPSI, location reporting period 1 or power saving mode.
Step 82: the GMLC transmits a Namf _ Location _ providepositioning _ info Request including SUPI, Location report period 1, or power saving mode to the AMF.
Step 83: the AMF returns Namf _ Location _ providepositioning info Response to the GMLC, to which it confirms that the request message was received.
The procedure of AMF sending location reporting period 1 or power saving mode to UE can be implemented by block (a) or block (B) in fig. 8, as follows:
(A)：
step 84: the AMF sends a Nlmf _ Location _ DetermineLocation Request message to the LMF, wherein the message comprises a Request type, a Location reporting period 1 or an energy-saving mode.
Step 85: the LMF sends LCS Periodic-trigger Invoke Request to the UE, and sends Request type, position report period 1 or energy-saving mode to the UE.
Step 86: and the UE returns LCS Periodic-Triggered Invoke Return Result to the LMF and confirms that the request message is received to the LMF.
Step 87: the LMF sends an Nlmf _ Location _ DetermineLocation Response message to the AMF.
Step 810 is entered next.
(B)：
Step 88: the AMF sends a UE configuration update request to the UE, and the message comprises a position report period 1 or an energy-saving mode.
Step 89: and the UE returns a UE configuration updating confirmation to the AMF.
Step 810 is entered next.
Step 810: the AMF sends Namf _ Location _ EventNotification to the GMLC, and confirms that the position report period is sent to the target UE to the GMLC.
Step 811: the GMLC sends a location reply to the AF or the client.
And the UE reports the position information by using a corresponding period according to the indication of the client.
Example six
This example introduces the UE sending location information to the network through a registration procedure.
To save signalling overhead, power consumption is reduced. The client or network may set the periodicity of the location reports to a timer for periodic registration updates.
When the period of the location report discovered by the UE is the same as the duration of the periodic registration update timer, the UE carries the location information in the registration request message when initiating the registration process. The specific process is shown in fig. 9, and includes:
step 91: and the UE sends a registration update message to the AMF, wherein the message carries the UE position information, the GMLC address and the LDR index number.
And step 92: the AMF sends Ngmlc _ event notification Ngmlc _ EventNotification (carrying UE location information, LDR index number) to the GMLC.
Where GMLC is a served network function, the names of all services it provides begin with Ngmlc.
The AMF may also send UE location information to the GMLC through the LMF, specifically as shown in fig. 10, including:
step 101: UE sends register update message to AMF, where the message carries positioning message, GMLC address, LDR index number, and deferred route identifier.
Step 102: and the AMF sends Namf _ Communication _ N1MessageNotify (Namf _ Communication _ N1message notification) to the LMF, wherein the message comprises a positioning message, a GMLC address and an LDR index number.
The AMF is a served network function, and names of all services provided by the AMF start with Namf.
Step 103: if the UE does not provide the position information in the positioning message, the LMF initiates the UE positioning process to acquire the position of the UE.
Step 104: and the LMF sends an Ngmlc-EventNotification message to the GMLC, wherein the message carries the UE position information and the LDR index number.
As can be seen from the above, the solution provided by the embodiment of the present invention involves:
1. the client sends the period of reporting the position information or the information of adjusting the position reporting period to the UE, and the UE dynamically adjusts the period of reporting the position information according to the information provided by the client.
2. Specifically, based on 1, the client sends information for adjusting the location reporting period to the UE, and the UE dynamically adjusts the location reporting period according to the information.
3. Based on 2, the LMF or the GMLC judges whether the UE reports the position according to the information provided by the client, if the UE acts abnormally, the LMF or the GMLC requests the UE to report the position by using a correct period.
4. Specifically, based on 1, the client sends a plurality of periods of location reports to the UE, and the client determines which period to use according to the situation of the location reported by the UE and sends the period to the UE.
5. Specifically, based on 1, the client determines to change the period of reporting the location according to the location information of the UE, and the client sends the location reporting period to be used to the UE.
6. Specifically, based on 1, the location reporting period sent by the client to the UE is the same as the duration of the periodic registration update timer.
7. Based on 6, the UE sends location information to the network in a registration update procedure.
In summary, the scheme provided by the embodiment of the present invention can dynamically adjust the reporting period according to the state and the location of the UE, and solve the problem of large power consumption of the terminal due to a fixed location reporting period.
An embodiment of the present invention further provides a network device, as shown in fig. 11, including a memory 111, a processor 112, a transceiver 113, and a computer program 114 stored on the memory 111 and operable on the processor 112; the processor 112, when executing the program, performs the following operations:
transmitting the adjustment information to the terminal through the transceiver 113;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
The network equipment provided by the embodiment of the invention sends the adjustment information to the terminal; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.
Regarding the terminal to adjust the position report period, the embodiment of the present invention provides two specific implementation measures: the first measure is as follows: the terminal automatically adjusts according to the conditions; and step two: the terminal passively adjusts according to a target period issued by the network equipment;
for the first measure, the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period.
Further, the operations further comprise: after the adjustment information is sent to the terminal, the position information sent by the terminal is received through the transceiver; under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period, obtaining an updated target period according to the current position reporting period of the terminal; and sending a period adjustment request message to the terminal through the transceiver according to the updated target period, wherein the period adjustment request message carries the updated target period.
Aiming at the second measure, the adjustment information comprises target parameters; the target parameter is used for indicating a target period; the operation specifically comprises the following steps: and under the condition that a second trigger condition for adjusting the position reporting period is detected to be met, transmitting a target parameter corresponding to the second trigger condition to the terminal through the transceiver.
Specifically, the target parameter includes a target period, or the target parameter includes an index of the target period.
In the embodiment of the invention, the target period is the same as the time length of the periodic registration updating timer; the operations further include: after the adjustment information is sent to the terminal, receiving registration updating information sent by the terminal through the transceiver; and acquiring the position information of the terminal from the registration updating information.
The implementation embodiments of the location reporting period adjustment method on the network device side are all applicable to the embodiment of the network device, and the same technical effect can be achieved.
An embodiment of the present invention further provides a terminal, as shown in fig. 12, including a memory 121, a processor 122, a transceiver 123, and a computer program 124 stored on the memory 121 and executable on the processor 122; the processor 122, when executing the program, performs the following operations:
receiving, by the transceiver 123, adjustment information sent by a network device; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
and adjusting the position reporting period according to the adjustment information.
The terminal provided by the embodiment of the invention receives the adjustment information sent by the network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; adjusting a position reporting period according to the adjustment information; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.
Regarding the terminal to adjust the position report period, the embodiment of the present invention provides two specific implementation measures: the first measure is as follows: the terminal automatically adjusts according to the conditions; and step two: the terminal passively adjusts according to a target period issued by the network equipment;
aiming at the first measure, the adjustment information comprises a first trigger condition for adjusting the position reporting period and a corresponding target period; the operation specifically includes: and adjusting the position reporting period to a target period corresponding to the first trigger condition when the first trigger condition is detected to be met.
Further, the operations further comprise: after adjusting the position reporting period according to the adjustment information, sending the position information of the terminal to network equipment through the transceiver according to the adjusted position reporting period; receiving, by the transceiver, periodic adjustment request information fed back by the network device according to the location information, where the periodic adjustment request information carries an updated target period; and adjusting the position report period to the updated target period according to the period adjustment request information.
Aiming at the second measure, the adjustment information comprises target parameters; the target parameter is used for indicating a target period; the operation specifically comprises the following steps: determining a target period according to the target parameters; adjusting a location reporting period to the target period.
Specifically, the target parameter includes a target period, or the target parameter includes an index of the target period.
In the embodiment of the invention, the target period is the same as the time length of the periodic registration updating timer; the operations further include: and after the position report period is adjusted according to the adjustment information, carrying the position information of the terminal in registration update information, and sending the registration update information to the network equipment through the transceiver.
The implementation embodiments of the method for adjusting the position reporting period at the terminal side are all applicable to the embodiment of the terminal, and the same technical effects can be achieved.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for adjusting the location reporting period on the network device side; or
The program is executed by a processor to implement the steps of the terminal-side position reporting period adjusting method described above.
The implementation embodiments of the method for adjusting the location reporting period on the network device side or the terminal side are all applicable to the embodiment of the computer-readable storage medium, and the same technical effects can be achieved.
An embodiment of the present invention further provides a device for adjusting a location reporting period, which is applied to a network device, as shown in fig. 13, and includes:
a first sending module 131, configured to send adjustment information to a terminal;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
The position report period adjusting device provided by the embodiment of the invention sends adjusting information to a terminal; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.
Regarding the terminal to adjust the position report period, the embodiment of the present invention provides two specific implementation measures: the first measure is as follows: the terminal automatically adjusts according to the conditions; and step two: the terminal passively adjusts according to a target period issued by the network equipment;
for the first measure, the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period.
Further, the device for adjusting the location reporting period further includes: the first receiving module is used for receiving the position information sent by the terminal after the adjustment information is sent to the terminal; the first processing module is used for obtaining an updated target period according to the current position reporting period of the terminal under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period; and a second sending module, configured to send, according to the updated target period, period adjustment request information to the terminal, where the period adjustment request information carries the updated target period.
Aiming at the second measure, the adjustment information comprises target parameters; the target parameter is used for indicating a target period; the first sending module includes: and the first sending submodule is used for sending the target parameters corresponding to the second triggering conditions to the terminal under the condition that the second triggering conditions for adjusting the position reporting period are detected to be met.
Specifically, the target parameter includes a target period, or the target parameter includes an index of the target period.
In the embodiment of the invention, the target period is the same as the time length of the periodic registration updating timer; the position reporting period adjusting apparatus further includes: the second receiving module is used for receiving the registration updating information sent by the terminal after the adjustment information is sent to the terminal; and the first acquisition module is used for acquiring the position information of the terminal from the registration updating information.
The implementation embodiments of the method for adjusting the location reporting period on the network device side are all applicable to the embodiment of the device for adjusting the location reporting period, and the same technical effects can be achieved.
An embodiment of the present invention further provides a device for adjusting a position reporting period, which is applied to a terminal, and as shown in fig. 14, the device includes:
a third receiving module 141, configured to receive adjustment information sent by a network device; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
the first adjusting module 142 is configured to adjust the position reporting period according to the adjustment information.
The position report period adjusting device provided by the embodiment of the invention receives the adjusting information sent by the network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period; adjusting a position reporting period according to the adjustment information; the method and the device can realize dynamic adjustment of the position reporting period of the terminal, avoid electric energy waste caused by reporting the position by the UE in a fixed period, and well solve the problem that the electric energy of the UE is wasted by a mechanism for reporting the position periodically in the prior art.
Regarding the terminal to adjust the position report period, the embodiment of the present invention provides two specific implementation measures: the first measure is as follows: the terminal automatically adjusts according to the conditions; and step two: the terminal passively adjusts according to a target period issued by the network equipment;
aiming at the first measure, the adjustment information comprises a first trigger condition for adjusting the position reporting period and a corresponding target period; the first adjustment module includes: a first adjusting sub-module, configured to adjust a location reporting period to a target period corresponding to the first trigger condition when it is detected that the first trigger condition is satisfied.
Further, the device for adjusting the location reporting period further includes: a third sending module, configured to send the location information of the terminal to the network device according to the adjusted location reporting period after adjusting the location reporting period according to the adjustment information; a fourth receiving module, configured to receive cycle adjustment request information fed back by the network device according to the location information, where the cycle adjustment request information carries an updated target cycle; and the second adjusting module is used for adjusting the position reporting period to the updated target period according to the period adjustment request information.
Aiming at the second measure, the adjustment information comprises target parameters; the target parameter is used for indicating a target period; the first adjustment module includes: the first determining submodule is used for determining a target period according to the target parameter; and the second adjusting submodule is used for adjusting the position reporting period to the target period.
Specifically, the target parameter includes a target period, or the target parameter includes an index of the target period.
In the embodiment of the invention, the target period is the same as the time length of the periodic registration updating timer; the position reporting period adjusting apparatus further includes: and the fourth sending module is configured to carry the location information of the terminal in the registration update information and send the location information to the network device after adjusting the location reporting period according to the adjustment information.
The implementation embodiments of the position reporting period adjusting method at the terminal side are all applicable to the embodiment of the position reporting period adjusting device, and the same technical effects can be achieved.
It should be noted that many of the functional components described in this specification are referred to as modules/sub-modules in order to more particularly emphasize their implementation independence.
In embodiments of the invention, the modules/sub-modules may be implemented in software for execution by various types of processors. An identified module of executable code may, for instance, comprise one or more physical or logical blocks of computer instructions which may, for instance, be constructed as an object, procedure, or function. Nevertheless, the executables of an identified module need not be physically located together, but may comprise disparate instructions stored in different bits which, when joined logically together, comprise the module and achieve the stated purpose for the module.
Indeed, a module of executable code may be a single instruction, or many instructions, and may even be distributed over several different code segments, among different programs, and across several memory devices. Likewise, operational data may be identified within the modules and may be embodied in any suitable form and organized within any suitable type of data structure. The operational data may be collected as a single data set, or may be distributed over different locations including over different storage devices, and may exist, at least partially, merely as electronic signals on a system or network.
When a module can be implemented by software, considering the level of existing hardware technology, a module implemented by software may build a corresponding hardware circuit to implement a corresponding function, without considering cost, and the hardware circuit may include a conventional Very Large Scale Integration (VLSI) circuit or a gate array and an existing semiconductor such as a logic chip, a transistor, or other discrete components. A module may also be implemented in programmable hardware devices such as field programmable gate arrays, programmable array logic, programmable logic devices or the like.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (27)

1. A method for adjusting a location reporting period is applied to a network device, and is characterized by comprising the following steps:
sending adjustment information to a terminal;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
2. The method according to claim 1, wherein the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period.
3. The method of claim 2, further comprising, after sending the adjustment information to the terminal:
receiving the position information sent by the terminal;
under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period, obtaining an updated target period according to the current position reporting period of the terminal;
and sending periodic adjustment request information to the terminal according to the updated target period, wherein the periodic adjustment request information carries the updated target period.
4. The method of claim 1, wherein the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the sending of the adjustment information to the terminal includes:
and when detecting that a second trigger condition for adjusting the position reporting period is met, sending a target parameter corresponding to the second trigger condition to the terminal.
5. The method according to claim 4, wherein the target parameter comprises a target period, or the target parameter comprises an index of a target period.
6. The method according to any one of claims 2 to 5, wherein the target period is the same as the duration of the periodic registration update timer;
after the adjustment information is sent to the terminal, the method further comprises the following steps:
receiving registration updating information sent by the terminal;
and acquiring the position information of the terminal from the registration updating information.
7. A method for adjusting a position report period is applied to a terminal, and is characterized by comprising the following steps:
receiving adjustment information sent by network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
and adjusting the position reporting period according to the adjustment information.
8. The method according to claim 7, wherein the adjustment information includes a first trigger condition for adjusting the location reporting period and a corresponding target period;
the adjusting the position reporting period according to the adjustment information includes:
and adjusting the position reporting period to a target period corresponding to the first trigger condition when the first trigger condition is detected to be met.
9. The method of claim 8, further comprising, after adjusting the location reporting period according to the adjustment information:
according to the adjusted position report period, sending the position information of the terminal to network equipment;
receiving periodic adjustment request information fed back by the network equipment according to the position information, wherein the periodic adjustment request information carries an updated target period;
and adjusting the position report period to the updated target period according to the period adjustment request information.
10. The method of claim 7, wherein the adjustment information includes a target parameter; the target parameter is used for indicating a target period;
the adjusting the position reporting period according to the adjustment information includes:
determining a target period according to the target parameters;
adjusting a location reporting period to the target period.
11. The method according to claim 10, wherein the target parameter comprises a target period, or the target parameter comprises an index of a target period.
12. The method according to any one of claims 8 to 11, wherein the target period is the same as a duration of a periodic registration update timer;
after adjusting the position reporting period according to the adjustment information, the method further comprises:
and carrying the position information of the terminal in the registration updating information and sending the registration updating information to the network equipment.
13. A network device comprising a memory, a processor, a transceiver, and a computer program stored on the memory and executable on the processor; wherein the processor implements the following operations when executing the program:
sending adjustment information to a terminal through the transceiver;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
14. The network device of claim 13, wherein the adjustment information comprises a first trigger condition for adjusting a location reporting period and a corresponding target period.
15. The network device of claim 14, wherein the operations further comprise:
after the adjustment information is sent to the terminal, the position information sent by the terminal is received through the transceiver;
under the condition that the position information is detected to meet a third trigger condition for adjusting the position reporting period, obtaining an updated target period according to the current position reporting period of the terminal;
and sending a period adjustment request message to the terminal through the transceiver according to the updated target period, wherein the period adjustment request message carries the updated target period.
16. The network device of claim 13, wherein the adjustment information comprises a target parameter; the target parameter is used for indicating a target period;
the operation specifically comprises the following steps:
and under the condition that a second trigger condition for adjusting the position reporting period is detected to be met, transmitting a target parameter corresponding to the second trigger condition to the terminal through the transceiver.
17. The network device of claim 16, wherein the target parameter comprises a target period or an index of a target period.
18. The network device according to any of claims 14 to 17, wherein the target period is the same as a duration of a periodic registration update timer;
the operations further include:
after the adjustment information is sent to the terminal, receiving registration updating information sent by the terminal through the transceiver;
and acquiring the position information of the terminal from the registration updating information.
19. A terminal comprising a memory, a processor, a transceiver, and a computer program stored on the memory and executable on the processor; wherein the processor implements the following operations when executing the program:
receiving, by the transceiver, adjustment information sent by a network device; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
and adjusting the position reporting period according to the adjustment information.
20. The terminal of claim 19, wherein the adjustment information comprises a first trigger condition for adjusting for a location reporting period and a corresponding target period;
the operation specifically includes:
and adjusting the position reporting period to a target period corresponding to the first trigger condition when the first trigger condition is detected to be met.
21. The terminal of claim 20, wherein the operations further comprise:
after adjusting the position reporting period according to the adjustment information, sending the position information of the terminal to network equipment through the transceiver according to the adjusted position reporting period;
receiving, by the transceiver, periodic adjustment request information fed back by the network device according to the location information, where the periodic adjustment request information carries an updated target period;
and adjusting the position report period to the updated target period according to the period adjustment request information.
22. The terminal of claim 19, wherein the adjustment information comprises a target parameter; the target parameter is used for indicating a target period;
the operation specifically comprises the following steps:
determining a target period according to the target parameters;
adjusting a location reporting period to the target period.
23. The terminal of claim 22, wherein the target parameter comprises a target period, or wherein the target parameter comprises an index of a target period.
24. The terminal according to any of claims 20 to 23, wherein the target period is the same as the duration of a periodic registration update timer;
the operations further include:
and after the position report period is adjusted according to the adjustment information, carrying the position information of the terminal in registration update information, and sending the registration update information to the network equipment through the transceiver.
25. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the steps of the position reporting period adjustment method according to any one of claims 1 to 6; or
The program when executed by a processor implementing the steps of the location reporting period adjustment method as claimed in any one of claims 7 to 12.
26. A position report period adjusting device applied to a network device is characterized by comprising:
the first sending module is used for sending the adjustment information to the terminal;
wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period.
27. A position report period adjusting device applied to a terminal is characterized by comprising:
the third receiving module is used for receiving the adjustment information sent by the network equipment; wherein the adjustment information is used for instructing the terminal to adjust for a location reporting period;
and the first adjusting module is used for adjusting the position reporting period according to the adjusting information.
CN201910940251.0A 2019-09-30 2019-09-30 Position report period adjusting method, device, network equipment and terminal Pending CN112584319A (en)

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