CN109963332A

CN109963332A - Location area updating compatibility method, equipment of the core network and net control device

Info

Publication number: CN109963332A
Application number: CN201711435669.3A
Authority: CN
Inventors: 高良柱; 吕玖有
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2019-07-02

Abstract

The application provides a kind of location area updating compatibility method, equipment of the core network and net control device, the location area updating compatibility method includes: to receive the first position area that net control device is sent to update request message, and position updating request carries first position area mark and second service area mark；Wherein, first position area mark is used to indicate the first position area where terminal, and second service area mark is used to indicate the corresponding service area in second position area and second position area that terminal is moved to；Location area updating response message is sent to net control device, location area updating response message is sent to terminal by net control device；Wherein, location area updating response message carries second position area mark；Second position area mark is to identify determination according to second service area, and location area updating response message is used to indicate terminal and is updated to second position area by first position area, improves the success rate of paging service.

Description

Location area updating compatibility method, equipment of the core network and net control device

Technical field

This application involves field of communication technology more particularly to a kind of location area updating compatibility methods, equipment of the core network and net Network controls equipment.

Background technique

For terminal, when the terminal moves between different position areas, launch position area more new technological process is needed, To notify the equipment of the core network terminal to detect new Location Area Identification, so that core net be facilitated to execute paging behaviour to the terminal Make.

However, 3GPP agreement provide the terminal in connected state should not launch position area more new technological process, but existing In network, some terminals fail to adhere to 3GPP agreement, at which when connected state, have also initiated location area updating process, thus Lead to the abnormal launch position area more new technological process repeatedly of the SOT state of termination, so that the paging service of the terminal can not be normally carried out, thus Reduce the success rate of paging service.

Summary of the invention

This application involves a kind of location area updating compatibility method, equipment of the core network and net control devices, to improve paging The success rate of business.

In a first aspect, the embodiment of the present application provides a kind of location area updating compatibility method, the location area updating compatibility method May include:

It receives the first position area that net control device is sent and updates request message, position updating request carries first position Area's mark and second service area mark；Wherein, first position area mark is used to indicate the first position area where terminal, the second clothes Business area mark is used to indicate the corresponding service area in second position area and second position area that terminal is moved to；

Location area updating response message is sent to net control device, to ring location area updating by net control device Message is answered to be sent to terminal；Wherein, location area updating response message carries second position area mark；Second position area mark is root Determining according to second service area mark, location area updating response message is used to indicate terminal and is updated to second by first position area Set area.

It can be seen that the terminal of connected state is in when detecting that second position area identifies in first position area, the terminal To net control device send location area updating request message, net control device receive the location area updating request message it Afterwards, location area updating request message is pre-processed, obtains first position area and update request message, and by the first position area Update request message and be sent to equipment of the core network, equipment of the core network after receiving the first position area and updating request message, The second service area in request message is updated according to first position area identify and determine second position area mark, and by the second position Area's mark is carried is sent to net control device in location area updating response message, and will be carried by the net control device The location area updating response message for having second position area to identify is sent to terminal, so that terminal is receiving location area updating sound After answering message, the second position area is updated to by first position area according to the location area updating response message, avoids end Abnormal state launch position area more new technological process repeatedly is held, to improve the success rate of paging service.

In one possible implementation, which can also include:

When it is called for determining terminal, paging message is sent to net control device；Paging message carries first position area Mark, paging message are used to indicate through first position area code calling terminal.

Second aspect, the embodiment of the present application also provide a kind of location area updating compatibility method, the location area updating compatible parties Method may include:

First position area is sent to equipment of the core network and updates request message, and position updating request carries first position area mark It is identified with second service area；Wherein, first position area mark is used to indicate the first position area where terminal, second service area mark Knowledge is used to indicate the corresponding service area in second position area and second position area that terminal is moved to；

The location area updating response message that equipment of the core network is sent is received, and location area updating response message is sent to end End；Wherein, location area updating response message carries second position area mark；Second position area mark is marked according to second service area Know determination, location area updating response message is used to indicate terminal and is updated to second position area by first position area.

The third aspect, the embodiment of the present application also provide a kind of location area updating compatibility method, the location area updating compatible parties Method may include:

Receive the location area updating request message that terminal is sent；Location area updating request message is for requesting terminal by first Location area updating is to second position area；Wherein, first position area is the position area where terminal, and second position area is mobile for terminal The position area arrived；

Location updating instruction message is sent to terminal；Location updating instruction message is used to indicate terminal by first position area more Newly to second position area.

In one possible implementation, location updating instruction message is to send position to terminal when updating response message Update instruction message is set, may include:

Obtain the corresponding second position area mark in second position area；

Location area updating response message is sent to terminal, location area updating response message carries second position area mark.

In one possible implementation, sending location area updating response message to terminal may include:

Location area updating request message is pre-processed according to second position area mark, the update of second position area is obtained and asks Seek message；The second position updates request and carries second position area mark；

Second position area, which is sent, to equipment of the core network updates request message；

The location area updating response message that equipment of the core network is sent is received, and location area updating response message is transmitted to end End.

It can be seen that the terminal of connected state is in when detecting that second position area identifies in first position area, the terminal To net control device send location area updating request message, net control device receive the location area updating request message it Afterwards, location area updating request message is pre-processed, obtains second position area and update request message, which updates Request message carries second position area mark and second service area mark, and second position area update request message is sent to Equipment of the core network, and the location updating response message for carrying second position area and identifying of equipment of the core network transmission is received, then will take Location area updating response message with second position area mark is sent to terminal, so that terminal is receiving the location area updating After response message, the second position area is updated to by first position area according to the location area updating response message, is avoided The abnormal launch position area more new technological process repeatedly of the SOT state of termination, to improve the success rate of paging service.

In one possible implementation, when location updating instruction message is release message, position is sent more to terminal New instruction message may include:

Release message is sent to terminal, so that terminal discharges the resource in first position area according to release message, and with second Position area establishes connection.

It can be seen that the terminal of connected state is in when detecting that second position area identifies in first position area, the terminal Location area updating request message is sent to net control device, net control device is in the location area updating for receiving terminal transmission After request message, it can determine that the terminal is abnormal terminals, at this point, the net control device sends release message to terminal, So that terminal is after receiving the release message, the resource in first position area can be discharged according to the release message, and with the Connection is established in two positions area, to be updated to the second position area by first position area, avoids the SOT state of termination and sends out repeatedly extremely Location area updating process is played, to improve the success rate of paging service.

Fourth aspect, the embodiment of the present application also provide a kind of equipment of the core network, which may include:

Receiving unit, the first position area for receiving net control device transmission update request message, and location updating is asked It asks and carries first position area mark and second service area mark；Wherein, first position area mark is used to indicate the where terminal One position area, second service area mark are used to indicate the corresponding service in second position area and second position area that terminal is moved to Area；

Transmission unit, for sending location area updating response message to net control device, to pass through net control device Location area updating response message is sent to terminal；Wherein, location area updating response message carries second position area mark；Second Location Area Identification is to identify determination according to second service area, and location area updating response message is used to indicate terminal by first position Area is updated to second position area.

In one possible implementation, transmission unit is also used to set when it is called for determining terminal to network-control Preparation send paging message；Paging message carries first position area mark, and paging message is used to indicate is exhaled by first position area code It is terminal.

5th aspect, the embodiment of the present application also provide a kind of net control device, which may include:

Transmission unit updates request message for sending first position area to equipment of the core network, and position updating request carries First position area mark and second service area mark；Wherein, first position area mark is used to indicate the first position where terminal Area, second service area mark are used to indicate the corresponding service area in second position area and second position area that terminal is moved to；

Receiving unit is rung for receiving the location area updating response message of equipment of the core network transmission, and by location area updating Message is answered to be sent to terminal；Wherein, location area updating response message carries second position area mark；Second position area mark is root Determining according to second service area mark, location area updating response message is used to indicate terminal and is updated to second by first position area Set area.

6th aspect, the embodiment of the present application provide a kind of net control device, which may include:

Receiving unit, for receiving the location area updating request message of terminal transmission；Location area updating request message is used for Requesting terminal is updated to second position area by first position area；Wherein, first position area is the position area where terminal, second Setting area is the position area that terminal is moved to；

Transmission unit, for sending location updating instruction message to terminal；Location updating instruction message is used to indicate terminal Second position area is updated to by first position area.

In one possible implementation, location updating instruction message is when updating response message, which sets Standby can also include acquiring unit；

Acquiring unit, for obtaining the corresponding second position area mark in second position area；

Transmission unit is specifically used for sending location area updating response message to terminal, and location area updating response message carries Second position area mark.

In one possible implementation, which can also include processing unit:

Processing unit obtains for pre-processing according to second position area mark to location area updating request message Two location area updating request messages；The second position updates request and carries second position area mark；

Transmission unit is specifically used for sending update request message in second position area to equipment of the core network；

Receiving unit, the location area updating response message sent specifically for receiving equipment of the core network, and more by position area New response message is transmitted to terminal.

In one possible implementation, when location updating instruction message is release message,

Transmission unit is specifically used for sending release message to terminal, so that terminal discharges first position according to release message The resource in area, and connection is established with second position area.

7th aspect, the embodiment of the present application also provides a kind of equipment of the core network, the equipment of the core network may include receiver, Transmitter and processor；

Processor receives the first position area that net control device is sent by receiver and updates request message, location updating Request carries first position area mark and second service area mark；Wherein, first position area mark is used to indicate where terminal First position area, second service area mark are used to indicate the corresponding clothes in second position area and second position area that terminal is moved to Be engaged in area；

Processor sends location area updating response message to net control device by transmitter, to be set by network-control It is standby that location area updating response message is sent to terminal；Wherein, location area updating response message carries second position area mark；The Two Location Area Identification are to identify determination according to second service area, and location area updating response message is used to indicate terminal by first It sets area and is updated to second position area.

In one possible implementation, processor is also used to through transmitter when it is called for determining terminal, to net Network controls equipment and sends paging message；Paging message carries first position area mark, and paging message is used to indicate by first Set area's code calling terminal.

Eighth aspect, the embodiment of the present application also provide a kind of net control device, which may include connecing Receive device, transmitter and processor；

Processor sends first position area to equipment of the core network by transmitter and updates request message, and position updating request is taken Band first position area mark and second service area mark；Wherein, first position area mark is used to indicate first where terminal Area is set, second service area mark is used to indicate the corresponding service area in second position area and second position area that terminal is moved to；

Processor receives the location area updating response message that equipment of the core network is sent by receiver, and by location area updating Response message is sent to terminal；Wherein, location area updating response message carries second position area mark；Second position area identifies Determining according to second service area mark, location area updating response message is used to indicate terminal and is updated to second by first position area Position area.

9th aspect, the embodiment of the present application also provides a kind of net control device, the net control device include receiver, Transmitter and processor；

Processor receives the location area updating request message that terminal is sent by receiver；Location area updating request message is used Second position area is updated to by first position area in requesting terminal；Wherein, position area of the first position area where terminal, second Position area is the position area that terminal is moved to；

Processor sends location updating instruction message to terminal by transmitter；Location updating instruction message is used to indicate end End is updated to second position area by first position area.

In one possible implementation, location updating instruction message is when updating response message, and processor passes through hair Emitter sends location updating instruction message to terminal, may include:

Processor is also used to obtain the corresponding second position area mark in second position area；

Processor is specifically used for sending location area updating response message to terminal by transmitter, and location area updating response disappears Breath carries second position area mark.

In one possible implementation, processor is also used to be identified according to second position area and ask to location area updating It asks message to be pre-processed, obtains second position area and update request message；The second position updates request and carries second position area mark Know；

Processor is specifically used for sending second position area update request message to equipment of the core network by transmitter；

Processor is specifically used for receiving the location area updating response message of equipment of the core network transmission by receiver, and by position It sets area's update response message and is transmitted to terminal.

In one possible implementation, when location updating instruction message is release message, processor passes through transmitter Location updating instruction message is sent to terminal, may include:

Processor is specifically used for sending release message to terminal by transmitter, so that terminal is according to release message release the The resource of one position area, and connection is established with second position area.

Tenth aspect, the embodiment of the present application provide a kind of readable storage medium storing program for executing, instruction are stored in readable storage medium storing program for executing, when When at least one processor of the network equipment executes the instruction, it is real to third aspect method that the network equipment executes above-mentioned first aspect The location area updating compatibility method provided in example is provided.

Location area updating compatibility method, equipment of the core network and net control device provided by the embodiments of the present application, first Position area is in the terminal of connected state when detecting that second position area identifies, which sends location area updating request to RNC Message pre-processes location area updating request message after RNC receives the location area updating request message, obtains One location area updating request message, the first position area update request message and carry first position area mark and second service area mark Know, and first position area update request message is sent to CS CN equipment, CS CN equipment is receiving the first position area After updating request message, the second service area in request message is updated according to first position area and identifies determining second position area mark Know, and second position area mark is carried and is sent to RNC in location area updating response message, and will be carried by the RNC The location area updating response message for having second position area to identify is sent to terminal, so that terminal is receiving location area updating sound After answering message, the second position area is updated to by first position area according to the location area updating response message, avoids end Abnormal state launch position area more new technological process repeatedly is held, to improve the success rate of paging service.

Detailed description of the invention

Fig. 1 is a kind of system architecture diagram provided by the embodiments of the present application；

Fig. 2 is a kind of schematic diagram one of location area updating compatibility method provided by the embodiments of the present application；

Fig. 3 is a kind of schematic diagram two of location area updating compatibility method provided by the embodiments of the present application；

Fig. 4 is a kind of schematic diagram three of location area updating compatibility method provided by the embodiments of the present application；

Fig. 5 is a kind of schematic diagram four of location area updating compatibility method provided by the embodiments of the present application；

Fig. 6 is a kind of schematic diagram one of equipment of the core network provided by the embodiments of the present application；

Fig. 7 is a kind of schematic diagram one of net control device provided by the embodiments of the present application；

Fig. 8 is a kind of schematic diagram two of net control device provided by the embodiments of the present application；

Fig. 9 is a kind of schematic diagram two of equipment of the core network provided by the embodiments of the present application；

Figure 10 is a kind of schematic diagram three of net control device provided by the embodiments of the present application；

Figure 11 is a kind of schematic diagram four of net control device provided by the embodiments of the present application.

Specific embodiment

Fig. 1 is a kind of system architecture diagram provided by the embodiments of the present application, shown in Figure 1, in the communication system, net It is radio network controller (Radio Network Controller, RNC) that network, which controls equipment, and equipment of the core network can be circuit Exchcange core net (Circuit Switched Core Network, CS CN) equipment, then in the communication system include terminal, RNC, packet switch core net (Packet Switch Core Network, CS CN) PS CN equipment and CS CN equipment.In Fig. 1 Shown in system architecture, terminal can be interacted with PS CN and CS CN respectively by RNC.

Wherein, terminal, also referred to as user equipment (User Equipment, UE), be one kind provide a user voice and/ Or the equipment of data connectivity, for example, handheld device, mobile unit etc. with wireless connecting function.Common terminal example It such as include: mobile phone, tablet computer, laptop, palm PC, mobile internet device (mobile internet Device, MID), wearable device, such as smartwatch, Intelligent bracelet, pedometer etc..

RNC is mainly used for the wireless access data of transmission terminal, management and optimization wireless network resource；Mobility control and Radio Link maintenance.

PS CN equipment is mainly used for carrying out data interaction with CRN, to handle data services related.

CS CN equipment is mainly used for carrying out data interaction with CRN, to handle related voice business.

In existing network, some terminals fail to adhere to 3GPP agreement, at which when connected state, have also initiated position Area's more new technological process, so as to cause the abnormal launch position area more new technological process repeatedly of the SOT state of termination so that the paging service of the terminal without Method is normally carried out, to reduce the success rate of paging service.In order to improve the success rate of paging service, this application provides one Kind location area updating compatibility method is updated for being in the terminal of connection status in first position area by the first position area When to the second position area, by sending location area updating request message to RNC, so that RNC is receiving the position area more After new request message, instruction message is sent to terminal according to the location area updating request message, to refer to by the instruction message Show that terminal is updated to the second position area by first position area, avoids the abnormal launch position area repeatedly of the SOT state of termination and update stream Journey, to improve the success rate of paging service.

It should be noted that in the embodiment of the present application, RNC is after receiving the location area updating request message, root Instruction message is sent to terminal according to the location area updating request message, to pass through the instruction message instruction terminal by first position area Being updated to the second position area can be realized by following three kinds of possible modes:

In the first possible implementation, RNC is after receiving the location area updating request message, to the position Area updates request message and is handled, so that (i.e. first position area updates request and disappears for treated location area updating request message Breath) first position area mark and second service area mark are carried, and first position area request message is sent to CS CN equipment, CS CN equipment is after receiving first position area request message, according to the second service in the first position area request message Area identifies to obtain second position area mark, and is sent out the location area updating response message for carrying second position area mark by RNC Terminal is given, so that terminal is updated to the second position area by first position area according to the location area updating response message.

In the second possible implementation, RNC obtains second after receiving the location area updating request message Location Area Identification, and location area updating request message is handled according to second position area mark, so that treated position Area updates request message (second position area updates request message) and carries second position area mark, and second position area is updated and is asked Message is asked to be sent to CS CN equipment, CS CN equipment will carry after receiving second position area request message, through RNC The location area updating response message of two Location Area Identification is sent to terminal so that terminal according to the location area updating response message by First position area is updated to the second position area.

In the third possible implementation, RNC is after receiving the location area updating request message, if discovery the Two positions area are not in the administration cell of RNC, then RNC sends release message to terminal, so that the terminal disappears according to the release Breath discharges the resource in the first position area, and establishes connection with the second position area, to be updated to institute by first position area State second position area.

In the following, technical solution shown in the application is described in detail by specific embodiment.It should be noted that Several specific embodiments can be combined with each other below, for the same or similar content, no longer carry out in various embodiments Repeated explanation.

In the first possible implementation, terminal can be service wireless network controller (Serving Radio NetworkController, SRNC) terminal of first position area connected state is under scene, or drifting radio network The end of first position area connected state is under controller DRNC (Drift Radio Network Controller, DRNC) scene End.The possible implementation of in ord to more clearly illustrate embodiments of the present application the first, shown in Figure 2, Fig. 2 is this Shen Please a kind of schematic diagram one of location area updating compatibility method that provides of embodiment, which may include:

S201, terminal send location area updating request message to RNC.

For terminal when sending location area updating request message to RNC, which is in connection status in first position area.Show Example, in the embodiment of the present application, terminal is in connected state in first position area can be embodied by following possible mode:

Terminal and first position area establish wireless heterogeneous networks (Radio Resource Control, RRC) and connect, and with PS CN equipment establishes PS radio access bearer (Radio Access Bearer) connection, to be set by PS RAB and PS CN It is standby to carry out data transmission.

When determining terminal in first position area is connected state, if the terminal detects second position area mark, to RNC Location area updating request message is sent, to request the terminal to be updated to second position area by first position area.It is exemplary, in this Shen Please be in embodiment, location area updating request message, which can be carried, issues RNC in initial direct-sending (INIT DT) message, certainly, It can carry according to actual needs and be sent to RNC in other message, here, the embodiment of the present application is only asked with location area updating Ask message can carry RNC is issued in initial direct-sending message for be illustrated, but do not represent the application and be limited only to this.

S202, RNC pre-process location area updating request message, obtain first position area and update request message.

Wherein, first position area updates request message carrying first position area mark and second service area mark.

According to 3GPP agreement provide, the terminal in connected state should not launch position area more new technological process, therefore, RNC exists After the location area updating request message for receiving terminal transmission, it can determine that the terminal is abnormal terminals, at this point, the RNC is also It is to be pre-processed according to existing mode to location area updating request message, first position area mark and second service area is marked The packet header as location area updating request message is known, so that obtaining first position area updates request message, and the first position area It updates and carries first position area mark and second service area mark in request message.

S203, RNC send first position area to CS CN equipment and update request message.

RNC sends first position area update to CS CN equipment and asks after obtaining first position area and updating request message Message is sought, so that CS CN equipment receives the first position area and updates request message.

S204, CS CN equipment update the second service area in request message according to first position area and identify determining second Set area's mark.

CS CN equipment is updated according to first position area and is requested after receiving the first position area and updating request message First position area mark in message, which is determined, has initiated location area updating stream in the terminal abnormal that first position area is in connected state Journey, in order to avoid the abnormal launch position area more new technological process repeatedly of the SOT state of termination, at this point, CS CN equipment can be according to the second clothes Business area identifies the new second position area mark for determining that the terminal is moved to, and second position area mark is sent to terminal, Terminal is identified according to the second position area, second position area is updated to by first position area.

S205, CS CN equipment send location area updating response message to RNC.

Wherein, second position area mark is carried in location area updating response message.

CS CN equipment identifies it in the new second position area for determining that the terminal is moved to according to second service area mark Afterwards, so that it may second position area mark is carried and is sent to RNC in location updating response message, it should to pass through the RNC It updates response message and is sent to terminal.

S206, RNC forward location area updating response message to terminal.

RNC disappears location area updating response after the location area updating response message for receiving the transmission of CS CN equipment Breath is transmitted to terminal, so that terminal after receiving the location area updating response message, disappears according to location area updating response Breath is updated to the second position area by first position area, avoids the abnormal launch position area more new technological process repeatedly of the SOT state of termination, To improve the success rate of paging service.

Location area updating compatibility method provided by the embodiments of the present application is being examined in the terminal that first position area is in connected state When measuring second position area mark, which sends location area updating request message to RNC, and RNC receives the location area updating After request message, location area updating request message is pre-processed, first position area is obtained and updates request message, this first Location area updating request message carries first position area mark and second service area mark, and the first position area is updated and is requested Message is sent to CS CN equipment, and CS CN equipment is after receiving the first position area and updating request message, according to first It sets the second service area that area updates in request message and identifies determining second position area mark, and the second position area is identified and is carried It is sent to RNC in location area updating response message, and the location area updating of second position area mark will be carried by the RNC Response message is sent to terminal, so that terminal is after receiving the location area updating response message, according to the location area updating Response message is updated to the second position area by first position area, avoids the abnormal launch position area repeatedly of the SOT state of termination and updates Process, to improve the success rate of paging service.

It should be noted that in the embodiment of the present application, terminal is receiving location area updating response message, and according to position Set area update response message carry the second position area mark second position area is updated to by first position area after, can also wrap Following S207 are included, shown in Figure 3, Fig. 3 is a kind of signal of location area updating compatibility method provided by the embodiments of the present application Figure two.

When it is called for determining the terminal, Xiang Suoshu net control device sends paging message for S207, CS CN equipment.

Wherein, the paging message carries the first position area mark, and the paging message is used to indicate by described First position area code calls the terminal.

It in the embodiment of the present application, is according in a preceding location area updating when CS CN equipment needs to page the terminal First position area mark page, therefore, CS CN equipment is sent to net control device carries what first position area identified Paging message, to call the terminal by the first position area, to complete the calling procedure of terminal.

In the second possible implementation, terminal can be that the end of first position area connected state is under SRNC scene End, the possible implementation of second in ord to more clearly illustrate embodiments of the present application is shown in Figure 4, and Fig. 4 is this Shen Please a kind of schematic diagram three of location area updating compatibility method that provides of embodiment, which may include:

S401, terminal send location area updating request message to RNC.

Likewise, terminal is when sending location area updating request message to RNC, which is in connection in first position area State.Exemplary, in the embodiment of the present application, terminal is in connected state in first position area can be by following possible mode It embodies:

Terminal is established RRC with first position area and is connect, and establishes PS RAB with PS CN equipment and connect, thus by with PS CN equipment carries out data transmission.

S402, RNC obtain the second position area mark, and according to the second position area mark to location area updating request message into Row pretreatment obtains second position area and updates request message.

Wherein, second position area updates request message carrying second position area mark and second service area mark.

According to 3GPP agreement provide, the terminal in connected state should not launch position area more new technological process, therefore, RNC exists After the location area updating request message for receiving terminal transmission, it can determine that the terminal is abnormal terminals, at this point, the RNC is obtained It takes the second position to identify, and after getting second position area mark, is identified according to second position area to location area updating Request message is pre-processed, and second position area mark and second service area mark are known the packet as location area updating request message Head, so that obtaining second position area updates request message, and the second position area updates and carries second position area in request message Mark and second service area mark.

S403, RNC send second position area to CS CN and update request message.

RNC sends second position area update to CS CN equipment and asks after obtaining second position area and updating request message Message is sought, so that CS CN equipment receives the second position area and updates request message.

S404, CS CN send location area updating response message to RNC.

CS CN equipment is after receiving the second position area and updating request message, so that it may according to the second position area It updates request message and obtains second position area mark, and second position area mark is carried and is sent in location updating response message To RNC, the update response message is sent to terminal by the RNC.

S405, RNC forward location area updating response message to terminal.

Location area updating compatibility method provided by the embodiments of the present application is being examined in the terminal that first position area is in connected state When measuring second position area mark, which sends location area updating request message to RNC, and RNC receives the location area updating After request message, location area updating request message is pre-processed, second position area is obtained and updates request message, this second Location area updating request message carries second position area mark and second service area mark, and the second position area is updated and is requested Message is sent to CS CN equipment, CS CN equipment after receiving the second position area and updating request message, according to this second Location area updating request message obtains second position area mark, and second position area mark is carried in location updating response message In be sent to RNC, and the location area updating response message for carrying second position area mark is sent to by terminal by the RNC, So that terminal is after receiving the location area updating response message, according to the location area updating response message by first position area It is updated to the second position area, the abnormal launch position area more new technological process repeatedly of the SOT state of termination is avoided, to improve paging The success rate of business.

In the third possible implementation, terminal can be that the end of first position area connected state is under DRNC scene End, the third possible implementation in ord to more clearly illustrate embodiments of the present application is shown in Figure 5, and Fig. 5 is this Shen Please a kind of schematic diagram four of location area updating compatibility method that provides of embodiment, which may include:

S501, terminal send location area updating request message to RNC.

S502, RNC send release message to terminal, so that the terminal is according to described first of release message release The resource in area is set, and establishes connection with the second position area.

According to 3GPP agreement provide, the terminal in connected state should not launch position area more new technological process, therefore, RNC exists Receive terminal transmission location area updating request message after, can determine the terminal be abnormal terminals, at this point, the RNC to Terminal sends release message, so that terminal after receiving the release message, can discharge first according to the release message The resource in area is set, and establishes connection with second position area, to be updated to the second position area by first position area, avoids end Abnormal state launch position area more new technological process repeatedly is held, to improve the success rate of paging service.

Location area updating compatibility method provided by the embodiments of the present application is being examined in the terminal that first position area is in connected state When measuring second position area mark, which sends location area updating request message to RNC, and RNC is receiving terminal transmission After location area updating request message, it can determine that the terminal is abnormal terminals, at this point, the RNC sends release message to terminal, So that terminal is after receiving the release message, the resource in first position area can be discharged according to the release message, and with the Connection is established in two positions area, to be updated to the second position area by first position area, avoids the SOT state of termination and sends out repeatedly extremely Location area updating process is played, to improve the success rate of paging service.

Fig. 6 is a kind of schematic diagram one of equipment of the core network 60 provided by the embodiments of the present application, shown in Figure 6, the core Heart net equipment 60 may include:

Receiving unit 601, the first position area for receiving net control device transmission update request message, location updating Request carries first position area mark and second service area mark；Wherein, first position area mark is used to indicate where terminal First position area, second service area mark are used to indicate the corresponding clothes in second position area and second position area that terminal is moved to Be engaged in area.

Transmission unit 602, for sending location area updating response message to net control device, to be set by network-control It is standby that location area updating response message is sent to terminal；Wherein, location area updating response message carries second position area mark；The Two Location Area Identification are to identify determination according to second service area, and location area updating response message is used to indicate terminal by first It sets area and is updated to second position area.

Optionally, transmission unit 602 are also used to when it is called for determining terminal, are sent paging to net control device and are disappeared Breath；Paging message carries first position area mark, and paging message is used to indicate through first position area code calling terminal.

Equipment of the core network 60 in earlier figures 2- embodiment illustrated in fig. 3 is same to location area updating compatibility method and specific example Sample is suitable for the equipment of the core network 60 of the present embodiment, passes through the aforementioned detailed description to location area updating compatibility method, this field Technical staff is clear that the implementation method of the present embodiment equipment of the core network 60, so in order to illustrate the succinct of book, This is no longer described in detail.

Fig. 7 is a kind of schematic diagram one of net control device 70 provided by the embodiments of the present application, shown in Figure 7, should Net control device 70 may include:

Transmission unit 701 updates request message for sending first position area to equipment of the core network, and position updating request is taken Band first position area mark and second service area mark；Wherein, first position area mark is used to indicate first where terminal Area is set, second service area mark is used to indicate the corresponding service area in second position area and second position area that terminal is moved to.

Receiving unit 702, for receiving the location area updating response message of equipment of the core network transmission, and by location area updating Response message is sent to terminal；Wherein, location area updating response message carries second position area mark；Second position area identifies Determining according to second service area mark, location area updating response message is used to indicate terminal and is updated to second by first position area Position area.

Net control device 70 in earlier figures 2- embodiment illustrated in fig. 3 is to location area updating compatibility method and specific example It is equally applicable to the net control device 70 of the present embodiment, by the aforementioned detailed description to location area updating compatibility method, originally Field technical staff is clear that the implementation method of the present embodiment net control device 70, so in order to illustrate the letter of book Clean, this will not be detailed here.

Fig. 8 is a kind of schematic diagram two of net control device 80 provided by the embodiments of the present application, shown in Figure 8, should Net control device 80 may include:

Receiving unit 801, for receiving the location area updating request message of terminal transmission；Location area updating request message is used Second position area is updated to by first position area in requesting terminal；Wherein, position area of the first position area where terminal, second Position area is the position area that terminal is moved to.

Transmission unit 802, for sending location updating instruction message to terminal；Location updating instruction message is used to indicate end End is updated to second position area by first position area.

Optionally, location updating instruction message is when updating response message, which can also include obtaining Take unit 803.

Acquiring unit 803, for obtaining the corresponding second position area mark in second position area.

Transmission unit 802 is specifically used for sending location area updating response message to terminal, and location area updating response message is taken Band second position area identifies.

Optionally, which can also include processing unit 804.

Processing unit 804 is obtained for being pre-processed according to second position area mark to location area updating request message Second position area updates request message；The second position updates request and carries second position area mark.

Transmission unit 802 is specifically used for sending update request message in second position area to equipment of the core network.

Receiving unit 801, the location area updating response message sent specifically for receiving equipment of the core network, and by position area It updates response message and is transmitted to terminal.

Optionally, when location updating instruction message is release message, transmission unit 802, specifically for being released to terminal transmission Message is put, so that terminal discharges the resource in first position area according to release message, and establishes connection with second position area.

Net control device 80 in earlier figures 4- embodiment illustrated in fig. 5 is to location area updating compatibility method and specific example It is equally applicable to the net control device 80 of the present embodiment, by the aforementioned detailed description to location area updating compatibility method, originally Field technical staff is clear that the implementation method of the present embodiment net control device 80, so in order to illustrate the letter of book Clean, this will not be detailed here.

Fig. 9 is a kind of schematic diagram two of equipment of the core network 90 provided by the embodiments of the present application, shown in Figure 9, the core Heart net equipment 90 may include receiver 902, transmitter 903 and processor 901.

Processor 901 receives the first position area that net control device is sent by receiver 902 and updates request message, position It sets update request and carries first position area mark and second service area mark；Wherein, first position area mark is used to indicate terminal The first position area at place, second service area mark are used to indicate the second position area and second position area pair that terminal is moved to The service area answered.

Processor 901 sends location area updating response message to net control device by transmitter 903, to pass through network It controls equipment and location area updating response message is sent to terminal；Wherein, location area updating response message carries second position area Mark；Second position area mark is to identify determination according to second service area, and location area updating response message is used to indicate terminal Second position area is updated to by first position area.

Optionally, processor 901 is also used to through transmitter 903 when it is called for determining terminal, to net control device Send paging message；Paging message carries first position area mark, and paging message is used to indicate to be called by first position area code Terminal.

Equipment of the core network 90 in earlier figures 2- embodiment illustrated in fig. 3 is same to location area updating compatibility method and specific example Sample is suitable for the equipment of the core network 90 of the present embodiment, passes through the aforementioned detailed description to location area updating compatibility method, this field Technical staff is clear that the implementation method of the present embodiment equipment of the core network 90, so in order to illustrate the succinct of book, This is no longer described in detail.

Figure 10 is a kind of schematic diagram three of net control device 10 provided by the embodiments of the present application, shown in Figure 10, The net control device 10 may include receiver 1003, transmitter 1002 and processor 1001.

Processor 1001 sends first position area to equipment of the core network by transmitter 1002 and updates request message, and position is more New request carries first position area mark and second service area mark；Wherein, first position area mark is used to indicate where terminal First position area, second service area mark is used to indicate second position area that terminal is moved to and second position area is corresponding Service area；

Processor 1001 receives the location area updating response message that equipment of the core network is sent by receiver 1003, and by position It sets area's update response message and is sent to terminal；Wherein, location area updating response message carries second position area mark；The second position Area's mark is to be identified according to second service area determining, and location area updating response message is used to indicate terminal by first position area more Newly to second position area.

Net control device 10 in earlier figures 2- embodiment illustrated in fig. 3 is to location area updating compatibility method and specific example It is equally applicable to the net control device 10 of the present embodiment, by the aforementioned detailed description to location area updating compatibility method, originally Field technical staff is clear that the implementation method of the present embodiment net control device 10, so in order to illustrate the letter of book Clean, this will not be detailed here.

Figure 11 is a kind of schematic diagram four of net control device 11 provided by the embodiments of the present application, shown in Figure 11, The net control device 11 may include receiver 1102, transmitter 1103 and processor 1101.

Processor 1101 receives the location area updating request message that terminal is sent by receiver 1102；Location area updating is asked Message is asked to be updated to second position area by first position area for requesting terminal；Wherein, first position area is the position where terminal Area is set, second position area is the position area that terminal is moved to.

Processor 1101 sends location updating instruction message to terminal by transmitter 1103；Location updating instruction message is used Second position area is updated to by first position area in instruction terminal.

Optionally, location updating instruction message is when updating response message, and processor 1101 passes through transmitter 1103 to end End sends location updating instruction message, comprising:

Processor 1101 is also used to obtain the corresponding second position area mark in second position area.

Processor 1101 is specifically used for sending location area updating response message to terminal by transmitter 1103, and position area is more New response message carries second position area mark.

Optionally, processor 1101 are also used to be identified according to second position area pre- to the progress of location area updating request message Processing obtains second position area and updates request message；The second position updates request and carries second position area mark.

Processor 1101, which is specifically used for updating by transmitter 1103 to equipment of the core network transmission second position area, requests to disappear Breath.

Processor 1101 is specifically used for receiving the location area updating that equipment of the core network is sent by receiver 1102 and responding disappearing Breath, and location area updating response message is transmitted to terminal.

Optionally, when location updating instruction message is release message, processor 1101 is sent out by transmitter 1103 to terminal Send location updating instruction message, comprising:

Processor 1101 is specifically used for sending release message to terminal by transmitter 1103, so that terminal disappears according to release The resource in breath release first position area, and connection is established with second position area.

Net control device 11 in earlier figures 4- embodiment illustrated in fig. 5 is to location area updating compatibility method and specific example It is equally applicable to the net control device 11 of the present embodiment, by the aforementioned detailed description to location area updating compatibility method, originally Field technical staff is clear that the implementation method of the present embodiment net control device 11, so in order to illustrate the letter of book Clean, this will not be detailed here.

The application also provides a kind of readable storage medium storing program for executing, and instruction is stored in readable storage medium storing program for executing, when the network equipment extremely When a few processor executes the instruction, the network equipment executes the location area updating provided in above-mentioned Fig. 2-Fig. 5 embodiment of the method Compatibility method.

The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.

Claims

1. a kind of location area updating compatibility method characterized by comprising

It receives the first position area that net control device is sent and updates request message, the position updating request carries first position Area's mark and second service area mark；Wherein, the first position area mark is used to indicate the first position area where terminal, institute It states second service area mark and is used to indicate the corresponding service area in second position area and second position area that the terminal is moved to；

Location area updating response message is sent to the net control device, to pass through the net control device for the position Area updates response message and is sent to the terminal；Wherein, the location area updating response message carries second position area mark；Institute Stating second position area mark is to identify determination according to the second service area, and the location area updating response message is used to indicate The terminal is updated to the second position area by the first position area.

2. the method according to claim 1, wherein further include:

When it is called for determining the terminal, Xiang Suoshu net control device sends paging message；The paging message carries institute First position area mark is stated, the paging message, which is used to indicate, calls the terminal by the first position area code.

3. a kind of location area updating compatibility method characterized by comprising

First position area is sent to equipment of the core network and updates request message, and the position updating request carries first position area mark It is identified with second service area；Wherein, first position area mark is used to indicate the first position area where terminal, and described second Service Area Identifier is used to indicate the corresponding service area in the second position area that the terminal is moved to and second position area；

The location area updating response message that the equipment of the core network is sent is received, and the location area updating response message is sent To the terminal；Wherein, the location area updating response message carries second position area mark；The second position area identifies Determining according to second service area mark, the location area updating response message is used to indicate the terminal by described first Location area updating is to the second position area.

4. a kind of location area updating compatibility method characterized by comprising

Receive the location area updating request message that terminal is sent；The location area updating request message for request the terminal by First position area is updated to second position area；Wherein, the first position area is the position area where the terminal, the second position Area is the position area that the terminal is moved to；

Location updating instruction message is sent to the terminal；The location updating instruction message is used to indicate the terminal by described First position area is updated to the second position area.

5. according to the method described in claim 4, it is characterized in that, the location updating instruction message is to update response message When, Xiang Suoshu terminal sends location updating instruction message, comprising:

Obtain the corresponding second position area mark in the second position area；

The location area updating response message is sent to the terminal, the location area updating response message carries the second Set area's mark.

6. according to the method described in claim 5, it is characterized in that, described send location area updating response message to the terminal Include:

The location area updating request message is pre-processed according to second position area mark, obtains second position area more New request message；The second position updates request and carries the second position area mark；

The second position area, which is sent, to equipment of the core network updates request message；

Receive the location area updating response message that the equipment of the core network is sent, and by the location area updating response message It is transmitted to the terminal.

7. according to the method described in claim 4, it is characterized in that, the location updating instruction message be release message when, to The terminal sends location updating instruction message, comprising:

The release message is sent to the terminal, so that the terminal discharges the first position area according to the release message Resource, and establish connection with the second position area.

8. a kind of equipment of the core network characterized by comprising

Receiving unit, the first position area for receiving net control device transmission update request message, and the location updating is asked It asks and carries first position area mark and second service area mark；Wherein, the first position area mark is used to indicate where terminal First position area, second service area mark is used to indicate the second position area and the second position that the terminal is moved to The corresponding service area in area；

Transmission unit, for sending location area updating response message to the net control device, to pass through the network-control The location area updating response message is sent to the terminal by equipment；Wherein, the location area updating response message carries the Two Location Area Identification；The second position area mark is that determining, the location area updating is identified according to the second service area Response message is used to indicate the terminal and is updated to the second position area by the first position area.

9. equipment according to claim 8, which is characterized in that

The transmission unit is also used to when it is called for determining the terminal, and Xiang Suoshu net control device sends paging message； The paging message carries the first position area mark, and the paging message is used to indicate is exhaled by the first position area code It is the terminal.

10. a kind of net control device characterized by comprising

Transmission unit updates request message for sending first position area to equipment of the core network, and the position updating request carries First position area mark and second service area mark；Wherein, the first position area mark is used to indicate first where terminal Position area, the second service area mark is used to indicate the second position area that the terminal is moved to and second position area is corresponding Service area；

Receiving unit, the location area updating response message sent for receiving the equipment of the core network, and more by the position area New response message is sent to the terminal；Wherein, the location area updating response message carries second position area mark；Described Two Location Area Identification are that determination is identified according to the second service area, and the location area updating response message is used to indicate described Terminal is updated to the second position area by the first position area.

11. a kind of net control device characterized by comprising

Receiving unit, for receiving the location area updating request message of terminal transmission；The location area updating request message is used for The terminal is requested to be updated to second position area by first position area；Wherein, the first position area is where the terminal Position area, second position area are the position area that the terminal is moved to；

Transmission unit, for sending location updating instruction message to the terminal；The location updating instruction message is used to indicate The terminal is updated to the second position area by the first position area.

12. equipment according to claim 11, which is characterized in that the location updating instruction message is to update response message When, it further include acquiring unit；

Acquiring unit, for obtaining the corresponding second position area mark in the second position area；

The transmission unit is specifically used for sending the location area updating response message, the location area updating to the terminal Response message carries the second position area mark.

13. equipment according to claim 12, which is characterized in that further include processing unit:

The processing unit, for being located in advance according to second position area mark to the location area updating request message Reason obtains second position area and updates request message；The second position updates request and carries the second position area mark；

The transmission unit is specifically used for sending the second position area update request message to equipment of the core network；

The receiving unit, the location area updating response message sent specifically for receiving the equipment of the core network, and will The location area updating response message is transmitted to the terminal.

14. equipment according to claim 11, which is characterized in that when the location updating instruction message is release message,

The transmission unit is specifically used for sending the release message to the terminal, so that the terminal is according to the release Message discharges the resource in the first position area, and establishes connection with the second position area.

15. a kind of equipment of the core network, which is characterized in that including receiver, transmitter and processor；

The processor receives the first position area that net control device is sent by the receiver and updates request message, described Position updating request carries first position area mark and second service area mark；Wherein, the first position area mark is for referring to Show the first position area where terminal, the second service area mark be used to indicate the second position area that the terminal is moved to And the corresponding service area in second position area；

The processor sends location area updating response message to the net control device by the transmitter, to pass through It states net control device and the location area updating response message is sent to the terminal；Wherein, the location area updating response Message carries second position area mark；The second position area mark is that determination is identified according to the second service area, described Location area updating response message is used to indicate the terminal and is updated to the second position area by the first position area.

16. equipment according to claim 15, which is characterized in that

The processor is also used to through the transmitter when it is called for determining the terminal, Xiang Suoshu net control device hair Send paging message；The paging message carries the first position area mark, and the paging message is used to indicate by described the One Location Area Code calls the terminal.

17. a kind of net control device, which is characterized in that including receiver, transmitter and processor；

The processor sends first position area to equipment of the core network by the transmitter and updates request message, and the position is more New request carries first position area mark and second service area mark；Wherein, the first position area mark is used to indicate terminal The first position area at place, the second service area mark are used to indicate the second position area and second that the terminal is moved to The corresponding service area in position area；

The processor receives the location area updating response message that the equipment of the core network is sent by the receiver, and by institute It states location area updating response message and is sent to the terminal；Wherein, the location area updating response message carries second position area Mark；The second position area mark is that determining, the location area updating response message is identified according to the second service area It is used to indicate the terminal and the second position area is updated to by the first position area.

18. a kind of net control device, which is characterized in that including receiver, transmitter and processor；

The processor receives the location area updating request message that terminal is sent by the receiver；The location area updating is asked Ask message for requesting the terminal to be updated to second position area by first position area；Wherein, the first position area is described Position area where terminal, second position area are the position area that the terminal is moved to；

The processor sends location updating instruction message to the terminal by the transmitter；The location updating instruction disappears Breath is used to indicate the terminal and is updated to the second position area by the first position area.

19. equipment according to claim 18, which is characterized in that the location updating instruction message is to update response message When, the processor sends location updating instruction message to the terminal by the transmitter, comprising:

The processor is also used to obtain the corresponding second position area mark in the second position area；

The processor is specifically used for sending the location area updating response message to the terminal by the transmitter, described Location area updating response message carries the second position area mark.

20. equipment according to claim 19, which is characterized in that

The processor is also used to be identified according to the second position area and be located in advance to the location area updating request message Reason obtains second position area and updates request message；The second position updates request and carries the second position area mark；

The processor, which is specifically used for updating by the transmitter to the equipment of the core network transmission second position area, requests to disappear Breath；

The processor is specifically used for receiving the location area updating sound that the equipment of the core network is sent by the receiver Message is answered, and the location area updating response message is transmitted to the terminal.

21. equipment according to claim 18, which is characterized in that when the location updating instruction message is release message, The processor sends location updating instruction message to the terminal by the transmitter, comprising:

The processor is specifically used for sending the release message to the terminal by the transmitter, so that the terminal root The resource in the first position area is discharged according to the release message, and establishes connection with the second position area.