CN100450299C - Connection establishing method, apparatus and system based on pre-configuration treatment - Google Patents
Connection establishing method, apparatus and system based on pre-configuration treatment Download PDFInfo
- Publication number
- CN100450299C CN100450299C CNB2005101091244A CN200510109124A CN100450299C CN 100450299 C CN100450299 C CN 100450299C CN B2005101091244 A CNB2005101091244 A CN B2005101091244A CN 200510109124 A CN200510109124 A CN 200510109124A CN 100450299 C CN100450299 C CN 100450299C
- Authority
- CN
- China
- Prior art keywords
- information
- configuration information
- configuration
- user terminal
- network side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a connection establishing method based on pre-configuration processing and, a device and a system thereof. The present invention mainly comprises steps that a user terminal requesting to establish RRC connection provides pre-configuration information thereof for a network side; the pre-configuration information comprises predefined configuration information obtained by the pre-configuration information and identification information of default configuration information; then, the network side establishes connection according to the pre-configuration information provided by the user terminal. Owing to the realization of the present invention, predefined configuration is really utilized in RRC connection establishment; besides, the longer resident time of a UE in a certain area is, more complete the predefined configuration information which is received is therefore, the possibility of the predefined configuration is high. In addition, in the process of the RRC connection establishment, the failure possibility of connection establishment, which is caused by no support of the UE of the default configuration assigned by a UTRAN is avoided when default configuration is used.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to a kind of connection method for building up, Apparatus and system based on pre-configured processing.
Background technology
3GPP (3G (Third Generation) Moblie partner) prior protocols standard is supported the switching of UE (user terminal) between different RAT (wireless access technology) network, for example switching between 2G and the 3G.
Concrete handoff procedure specifically comprises as shown in Figure 1:
Step 11: when UE when other RAT network switches to UTRAN (universal mobile telecommunications system land radio access web), UTRAN can send Handover To UTRAN Command (switching to the UTRAN order) to UE, wherein carrying preconfigured information such as relevant RB (radio bearer), transmission channel and physical channel configuration information, switching signaling and the service bearer that back UE uses so that set up;
After disposing, step 12:UE returns Handover To UTRAN COMPLETE (switching to UTRAN finishes) message to UTRAN.
Owing to the information content that needs to transmit in above-mentioned handoff procedure is more, make transmission of messages required time and error probability all increase greatly, thereby the as easy as rolling off a log big even handoff failure of handover delay that causes cause the interruption of upper-layer service.
Therefore, 3GPP has introduced pre-configured mechanism and has addressed this problem in R99/R4.Described pre-configured (Preconfiguration) comprising: default configuration (Default Configuration) and predetermined configuration (Predefined Configuration) two classes manage by configuration item respectively at two class configuration informations.Wherein, each bar configuration item comprises the configuration parameter of concrete RB, transmission channel and physical channel, and by unique configuration item sign (Identity) correspondence.And described default configuration is stipulating in the agreement that also fixed storage is in UE.To all UE broadcasting, UE safeguards the configuration item of the predetermined configuration information correspondence that it is stored to described predetermined configuration according to configuration item sign and value label (Value Tag) by system information block SIB16.
When UE when other network switches to UTRAN, network side only need comprise the configuration item sign in Handover ToUTRAN Command, UE then carries out concrete configuration according to the configuration item of this identification information correspondence.So just, can effectively avoid Handover To UTRAN Command message excessive, time delay for switching and reliability are improved.
Therefore, through the handoff procedure after the above-mentioned improvement as shown in Figure 2, specifically comprise:
Step 21: when UE when other RAT network switches to UTRAN, UTRAN sends Handover To UTRAN Command to UE, is wherein carrying the configuration item identification information;
After disposing, step 22:UE returns Handover To UTRAN COMPLETE message to UTRAN.
Along with development of Communication Technique, in R5,3GPP has expanded RRC Connect Setup (foundation of Radio Resource control connection) message again, make RRC (Radio Resource control) set up process and also can use pre-configured concrete RB, transmission channel and the physical channel configuration parameter of specifying, to reduce the size of RRCConnect Setup message, shorten RRC and set up required time.
At present, adopt pre-configured RRC to set up process as shown in Figure 3, specifically comprise:
Step 31:UE sends RRC Connect REQUEST (wireless resource control connection request) message to UTRAN;
Step 32:UTRAN returns RRC Connection Setup message to UE, is carrying the configuration item identification information in the message;
Step 33:UE returns RRC Connection Setup COMPLETE (the Radio Resource control connection is set up and finished) message to UTRAN.
Existing protocol regulation predetermined configuration is broadcasted by SIB16, and configuration item of each scheduling broadcasting comprises RB, transmission channel and physical channel configuration parameter, provides the sign and the value label of this configuration item in schedule information.UE compares the configuration item sign of broadcasting and the configuration item sign of having stored, if do not exist this sign then to add this new configuration item; If had this sign but value label difference then with the old configuration item of new configuration item covering.
Receive all predetermined configuration of place Cell Broadcast CB as UE after, IE among the RRC ConnectRequest " Predefined confiiguration status information (predetermined configuration state information) " can be made as TRUE, indication network uses predetermined configuration in the RRC connection procedure.RNC provides the predetermined configuration sign in RRC Connect Setup, UE obtains configuration parameter according to the configuration item of correspondence.
In addition, at the default configuration parameter, existing protocol has then specifically provided many default configuration parameters and has numbered in order, and described configuration parameter is solidificated in the middle of the equipment, and UE and network need not consulted just can use default configuration.RNC provides the default configuration sign in RRC Connect Setup, UE obtains configuration parameter according to the configuration item of correspondence.
According to the description of above-mentioned prior art as can be seen, the predetermined configuration that requires UE will receive all broadcasting of sub-district in communication system could connect in the foundation at RRC afterwards use predetermined configuration, this must need considerable time, and UE can't confirm also whether it has received all predetermined configuration of Cell Broadcast CB, therefore, in setting up, the RRC connection use the practicality of predetermined configuration very poor.
And, though be static configuration, there is not the problem of UE and inter-network synchronization for default configuration, there is the problem of version compatibility.Default configuration is 10 in R99, is 13 among the R4, is 14 among the R6.Therefore, the unsupported situation of default configuration item UE of RNC appointment may occur, cause RRC to connect and set up failure.
Therefore, after prior art can't guarantee that obviously user terminal switches, RRC connects the processing procedure of setting up can in time be realized reliably.
Summary of the invention
The purpose of this invention is to provide a kind of connection method for building up, Apparatus and system based on pre-configured processing, thus guarantee RRC connect the process of setting up can based on preconfigured information in time, reliability ground realizes.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of connection method for building up, comprising based on pre-configured processing:
The user terminal that A, request connect provides its preconfigured information to network side;
The preconfigured information that B, network side provide according to user terminal connects to set up to be handled, and when network side determined that described preconfigured information is unavailable, then the concrete configuration parameter information with network side was handed down to user terminal, and connects the foundation processing.
Described connection comprises: radio resource control RRC connects.
Described steps A comprises:
The user terminal of initiating connection request provides the identifying information of the predetermined configuration information that himself obtains and/or the identifying information of default configuration information to network side.
Described identifying information comprises:
The configuration item sign range information of the configuration item sign of predetermined configuration information or default configuration information.
Described step B comprises:
Network side uses corresponding predetermined configuration information according to the configuration item sign of the predetermined configuration information that user terminal provides, and carries out connection processing;
Or,
The configuration item sign scope of the default configuration information that network side provides according to user terminal is used the default configuration information in the corresponding scope, carries out connection processing.
The present invention also provides a kind of connection apparatus for establishing based on pre-configured processing, comprising:
Monitoring unit connects: be used for the information requested that connects that the supervisory user terminal is initiated, and notice configuration information acquiring unit;
Configuration information acquiring unit: when definite user terminal need connect, then obtain the preconfigured information that has been configured in the user terminal, and send to the configuration information transmitting element;
The configuration information transmitting element: the preconfigured information that is used for user terminal that the configuration information acquiring unit is sent sends to network side;
When described preconfigured information was unavailable, described connection apparatus for establishing also was further used for obtaining the concrete configuration parameter information that network side sends.
Described configuration information acquiring unit comprises:
Predetermined configuration message identification acquisition module: the configuration item identification information that is used for obtaining the predetermined configuration information correspondence that user terminal preserves;
And/or,
Default configuration information identifier acquisition module: the configuration item range information that is used for obtaining the default configuration information that user terminal preserves.
Described device is arranged in the user terminal.
The present invention also provides a kind of connection based on pre-configured processing to set up system, comprise and connect apparatus for establishing and network side processing unit, preconfigured information in the user terminal that described network side processing unit reception connection apparatus for establishing is sent, and set up in connection according to the identifying information of described preconfigured information and to use described preconfigured information in the process, when network side determines that described preconfigured information is unavailable, then the concrete configuration parameter information with network side is handed down to user terminal, and connects the foundation processing.
Described network side processing unit comprises:
The predetermined configuration message processing module: the configuration item sign that the predetermined configuration information correspondence that provides according to user terminal is provided is used corresponding predetermined configuration information;
And/or,
The default configuration information processing module: the configuration item sign scope that the default configuration information that provides according to user terminal is provided is used the default configuration information in the corresponding scope.
As seen from the above technical solution provided by the invention, realization of the present invention makes it possible to the real predetermined configuration of using in RRC connect to set up, and UE time resident in certain sub-district is long more, the predetermined configuration information that receives is complete more, and that uses predetermined configuration may be big more.In addition, avoided connecting and set up when using default configuration in the process, do not set up the failure possibility because the default configuration UE of UTRAN appointment does not support the RRC that causes to connect at RRC.
Description of drawings
Fig. 1 is a handoff procedure schematic diagram in the prior art;
Fig. 2 is an improved handoff procedure schematic diagram in the prior art;
Fig. 3 sets up the process schematic diagram for prior art based on the RRC connection of pre-configured processing;
Fig. 4 sets up process schematic diagram one for RRC provided by the invention connects;
Fig. 5 sets up process schematic diagram two for RRC provided by the invention connects;
Fig. 6 sets up process schematic diagram three for RRC provided by the invention connects;
Fig. 7 is the structural representation of device of the present invention.
Embodiment
Realization of the present invention mainly is set up the problem that in fact can't use predetermined configuration in the process for the regulation that solves existing protocol causes connecting at RRC, and the edition compatibility problem that may occur when using default configuration in the RRC connection procedure.For addressing the above problem, the present invention has adopted following processing scheme at predetermined configuration information and default configuration information respectively:
(1) provide the mechanism of available predetermined configuration information in RRC Connection Request message to UTRAN at predetermined configuration information: UE, whether the information decision that UTRAN provides according to UE connects the mechanism of using predetermined configuration in setting up at RRC;
(2) at default configuration information: UE provides the mechanism of available default configuration information in RRC Connection Request message to UTRAN, and whether the information decision that UTRAN provides according to UE connects the mechanism of using default configuration in setting up at RRC.
The present invention mainly comprises in the specific implementation process:
At first, the user terminal of being set up the RRC connection by request provides the preconfigured information of himself preserving to network side, be specially a kind of information in the configuration item range information of configuration item sign that predetermined configuration information is provided at least and default configuration information, described information can be carried transmission by each message that connection is set up in the process;
Then, network side just can carry out RRC according to the preconfigured information that user terminal provides and connect the foundation processing, be specially: the configuration item sign of the predetermined configuration information that provides according to user terminal is used corresponding predetermined configuration information, and the scope of the default configuration information that network side provides according to user terminal is used the default configuration information in the corresponding scope.
Like this, network side just can carry out corresponding RRC according to the preconfigured information situation of user terminal and connect the operational processes of setting up, and guarantees communication continuity and reliability.
For the present invention there being further understanding, below in conjunction with accompanying drawing specific implementation of the present invention is described, the processing scheme that will be respectively in declarative procedure predetermined configuration information and default configuration information be adopted describes.
At first, to describing at predetermined configuration information processing mode among the present invention, illustrate that promptly UE provides predetermined configuration information processing process to UTRAN, specifically as shown in Figure 4, comprising:
Step 41:UE sends RRC Connection Request message to UTRAN;
In RRC Connection Request message, increase IE " Synchronized PredefinedConfiguration List (predetermined configuration tabulation synchronously) ", in this step, when UE sends described message, then the identification information (configuration item sign) of the predetermined configuration checked in this sub-district can be inserted in the synchronous predetermined configuration tabulation of message.
UTRAN receives described RRC Connection Request message, and after obtaining the configuration item identification information of predetermined configuration, judge then whether the corresponding predetermined configuration information of described configuration item sign is available, if available then execution in step 42, otherwise, execution in step 43;
Step 42:UTRAN returns RRC Connection Setup message to UE, comprise the configuration item identification information (including predefined config identifier) of confirming operable predetermined configuration information in the described message, and execution in step 44;
Step 43:UTRAN returns RRC Connection Setup message to UE, comprises complete RB, transmission channel and physical channel configuration parameter in the described message, and execution in step 44;
Step 44:UE sends RRC Connection Setup Complete message to UTRAN, determines that whole RRC connects to set up process and finish.
Secondly, again the processing mode at default configuration information among the present invention is described, specifies UE, as shown in Figure 5, specifically comprise to the processing procedure that UTRAN provides default configuration information:
Step 51:UE sends RRC Connection Request message to UTRAN;
Consider that default configuration all is a serial number, therefore, in RRC Connection Setup, increase IE " Supported Default Configuration (the default configuration item of support) ", it specifically comprises two subitems " minldentity (minimum sign) " and " maxldentity (maximum sign) ", is used to represent the scope of the default configuration item of UE support;
In this step, when UE sends described message, then the default configuration range information of the minimum sign of the default configuration supported by this UE and the common sign of maximum sign can be inserted in the default configuration item of support of message.
UTRAN receives described RRC Connection Request message, and after obtaining the range information of default configuration, judges then whether the default configuration item of described respective range is available, if available then execution in step 52, otherwise, execution in step 53;
Step 52:UTRAN returns RRC Connection Setup message to UE, comprises in the described message to confirm operable default configuration item identification information (including default configidentifier), execution in step 54;
Step 53:UTRAN returns RRC Connection Setup message to UE, complete RB, transmission channel and physical channel configuration parameter in the described message, and execution in step 54;
Step 54:UE sends RRC Connection Setup Complete message to UTRAN, determines that whole RRC connects to set up process and finish.
Certainly in actual application, as shown in Figure 6, synchronous predetermined configuration tabulation of describing in Fig. 4 and Fig. 5 and the default configuration item of supporting can be arranged in the RRC connection request message simultaneously, justice configuration or default configuration can be used if UTRAN confirms a reservation, then connect to set up to comprise in the message and confirm operable pre-configured identification information or default configuration item identification information (can only comprise wherein a kind of) at RRC, otherwise, justice configuration and default configuration are all unavailable if UTRAN confirms a reservation, then connect to set up in the message and can comprise the concrete configuration parameter information, so that RRC connects the use of setting up at RRC.
The present invention also provides a kind of connection apparatus for establishing based on pre-configured processing, and described device can be arranged in the user terminal.As shown in Figure 7, specifically comprise following part:
(1) monitoring unit that connects:
The information requested that connects that is used for the initiation of supervisory user terminal, and when user terminal is initiated RRC connection foundation request, notify the configuration information acquiring unit;
(2) configuration information acquiring unit:
Initiate RRC when definite user terminal and connect the request of foundation, then obtain the preconfigured information that has been configured in the user terminal, and send to the configuration information transmitting element; Described configuration information acquiring unit specifically comprises at least one in following two modules:
Predetermined configuration message identification acquisition module: the configuration item identification information that is used for obtaining the predetermined configuration information correspondence that user terminal preserves;
Default configuration information identifier acquisition module: the configuration item range information that is used for obtaining the default configuration information that user terminal preserves.
(3) configuration information transmitting element:
The preconfigured information that is used for user terminal that the configuration information acquiring unit is sent sends to network side, and described preconfigured information comprises the configuration item sign of predetermined configuration information and the configuration item range information of default configuration.
The present invention also provides corresponding a kind of connection based on pre-configured processing to set up system, still as shown in Figure 7, specifically comprise described device and the network side processing unit of connecting, described network side processing unit receives the preconfigured information in the user terminal that the device that connects sends, and use described preconfigured information according to the identifying information of described preconfigured information, wherein, to the apparatus structure correspondence that connects, described network side processing unit comprises at least one in following two modules:
The predetermined configuration message processing module: the configuration item sign that the predetermined configuration information correspondence that provides according to user terminal is provided is used corresponding predetermined configuration information, promptly can use, then corresponding configuration item sign be sent to user terminal when corresponding predetermined configuration information;
The default configuration information processing module: the configuration item sign scope that the default configuration information that provides according to user terminal is provided is used the default configuration information in the corresponding scope, promptly can use when corresponding default configuration information, then the configuration item sign range information with corresponding default configuration information sends to user terminal.
But need to prove: according to the result of two modules, terminal is only used predetermined configuration information corresponding identification information or default configuration information corresponding identification information, promptly only predetermined configuration information corresponding identification information or default configuration information corresponding identification information is sent to user terminal.
In sum, realization of the present invention makes it possible to the real predetermined configuration of using in RRC connect to set up, and UE time resident in certain sub-district is long more, and the predetermined configuration information that receives is complete more, and that uses predetermined configuration may be big more.In addition, avoided connecting and set up when using default configuration in the process, because the default configuration UE of UTRAN appointment does not support the connection that causes to set up the failure possibility at RRC.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of connection method for building up based on pre-configured processing is characterized in that, comprising:
The user terminal that A, request connect provides its preconfigured information to network side;
The preconfigured information that B, network example provide according to user terminal connects to set up to be handled, and when network side determined that described preconfigured information is unavailable, then the concrete configuration parameter information with network side was handed down to user terminal, and connects the foundation processing.
2, the connection method for building up based on pre-configured processing according to claim 1 is characterized in that described connection comprises: radio resource control RRC connects.
3, the connection method for building up based on pre-configured processing according to claim 1 is characterized in that described steps A comprises:
The user terminal of initiating connection request provides the identifying information of the predetermined configuration information that himself obtains and/or the identifying information of default configuration information to network side.
4, the connection method for building up based on pre-configured processing according to claim 3, it is characterized in that, the identifying information of predetermined configuration information comprises the configuration item sign of predetermined configuration information, and the identifying information of default configuration information comprises the configuration item sign range information of default configuration information.
5, according to claim 1,2,3 or 4 described connection method for building up, it is characterized in that described step B comprises based on pre-configured processing:
Network side uses corresponding predetermined configuration information according to the configuration item sign of the predetermined configuration information that user terminal provides, and connects to set up and handles;
Or,
The configuration item sign scope of the default configuration information that network side provides according to user terminal is used the default configuration information in the corresponding scope, connects to set up to handle.
6, a kind of connection apparatus for establishing based on pre-configured processing is characterized in that, comprising:
Monitoring unit connects: be used for the information requested that connects that the supervisory user terminal is initiated, and notice configuration information acquiring unit;
Configuration information acquiring unit: when definite user terminal need connect, then obtain the preconfigured information that has been configured in the user terminal, and send to the configuration information transmitting element;
The configuration information transmitting element: the preconfigured information that is used for user terminal that the configuration information acquiring unit is sent sends to network side;
When described preconfigured information was unavailable, described connection apparatus for establishing also was further used for obtaining the concrete configuration parameter information that network side sends.
7, the connection apparatus for establishing based on pre-configured processing according to claim 6 is characterized in that, described configuration information acquiring unit comprises:
Predetermined configuration message identification acquisition module: the configuration item identification information that is used for obtaining the predetermined configuration information correspondence that user terminal preserves;
And/or,
Default configuration information identifier acquisition module: the configuration item range information that is used for obtaining the default configuration information that user terminal preserves.
8, according to claim 6 or 7 described connection apparatus for establishing, it is characterized in that described device is arranged in the user terminal based on pre-configured processing.
9, system is set up in a kind of connection based on pre-configured processing, it is characterized in that, comprise and connect apparatus for establishing and network side processing unit, preconfigured information in the user terminal that described network side processing unit reception connection apparatus for establishing is sent, and set up in connection according to the identifying information of described preconfigured information and to use described preconfigured information in the process, when the network side processing unit determines that described preconfigured information is unavailable, the concrete configuration parameter information of network side is handed down to user terminal, and connects the foundation processing.
10, system is set up in the connection based on pre-configured processing according to claim 9, it is characterized in that, described network side processing unit comprises:
The predetermined configuration message processing module: the configuration item sign that the predetermined configuration information correspondence that provides according to user terminal is provided is used corresponding predetermined configuration information; And/or,
The default configuration information processing module: the configuration item sign scope that the default configuration information that provides according to user terminal is provided is used the default configuration information in the corresponding scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101091244A CN100450299C (en) | 2005-10-18 | 2005-10-18 | Connection establishing method, apparatus and system based on pre-configuration treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101091244A CN100450299C (en) | 2005-10-18 | 2005-10-18 | Connection establishing method, apparatus and system based on pre-configuration treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1867169A CN1867169A (en) | 2006-11-22 |
| CN100450299C true CN100450299C (en) | 2009-01-07 |
Family
ID=37426017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101091244A Active CN100450299C (en) | 2005-10-18 | 2005-10-18 | Connection establishing method, apparatus and system based on pre-configuration treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450299C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674211B (en) * | 2008-09-12 | 2012-02-29 | 中兴通讯股份有限公司 | System information pre-reception method |
| WO2010075651A1 (en) * | 2008-12-31 | 2010-07-08 | 中兴通讯股份有限公司 | Method and terminal for radio resource connection reestablishment |
| CN101895961A (en) * | 2010-07-22 | 2010-11-24 | 中兴通讯股份有限公司 | Method and device for receiving system information |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1102511A1 (en) * | 1999-11-15 | 2001-05-23 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Method for a handover between different nodes in a mobile communication system |
| CN1502212A (en) * | 2000-10-30 | 2004-06-02 | ��˹��ŵ�� | Wireless intersystem handover |
| US20040242199A1 (en) * | 2001-10-18 | 2004-12-02 | Peter Edlund | Mobile telecommunications networks |
-
2005
- 2005-10-18 CN CNB2005101091244A patent/CN100450299C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1102511A1 (en) * | 1999-11-15 | 2001-05-23 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Method for a handover between different nodes in a mobile communication system |
| CN1502212A (en) * | 2000-10-30 | 2004-06-02 | ��˹��ŵ�� | Wireless intersystem handover |
| US20040242199A1 (en) * | 2001-10-18 | 2004-12-02 | Peter Edlund | Mobile telecommunications networks |
Non-Patent Citations (2)
| Title |
|---|
| Radio Resource Control(RRC),Protocol Specification(Release 5). 3GPP，Technical，Specification，Group，Radio，Access，Network.3GPP TS 25.331 v5.14.0. 2005 |
| Radio Resource Control(RRC),Protocol Specification(Release 5). 3GPP，Technical，Specification，Group，Radio，Access，Network.3GPP TS 25.331 v5.14.0. 2005 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1867169A (en) | 2006-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108282835B (en) | Method and user equipment for establishing call in mobile communication system | |
| CN103079243B (en) | Network handover process method and device | |
| CN102685788B (en) | Find method, the Apparatus and system of radio network problems | |
| EP2182758B1 (en) | Method of handling an inter rat handover in wireless communication system and related communication device | |
| US8634380B2 (en) | Inter-network handover system and method | |
| CN106470460B (en) | UE access method and equipment | |
| RU2486696C2 (en) | Mobile communication method, mobile communication switching station, base radio station and mobile station | |
| CN101237672A (en) | A method, device and system for establishing S1 signaling connection in evolving network | |
| KR101384480B1 (en) | Mobile communication system, radio control device, mobile terminal, and message transmission method | |
| CN101674628A (en) | Route reselection method and radio network controller | |
| EP2566244A1 (en) | Mobile station and wireless control apparatus | |
| WO2018006985A1 (en) | System, devices, and methods for interworking between a legacy 3gpp mobile telecommunications network (4g) and a next generation network (5g) | |
| US11770748B2 (en) | Interconnections between the core networks | |
| CN100421490C (en) | Parameter pre-configuration method for mobile terminal and method for checking pre-configuration parameter | |
| CN100450299C (en) | Connection establishing method, apparatus and system based on pre-configuration treatment | |
| US20140146781A1 (en) | Single-Card Dual-Standby Terminal and Data Service Connecting Method | |
| WO2008110124A1 (en) | Mobility processing method, device and system | |
| CN116803205A (en) | Method and apparatus for path switching in a wireless communication system | |
| CN102573070A (en) | Method and system for wireless resource allocation | |
| EP2493242B1 (en) | Mobile communication control device, mobile communication system, and mobile communication method | |
| JP5938966B2 (en) | Radio base station apparatus, connection mode switching method in radio base station apparatus, and radio communication system | |
| CN103428760A (en) | Method for supporting correct establishment of local IP access (LIPA) service | |
| CN102651917B (en) | Method, device and system for establishing S1 signaling connection in evolution network | |
| WO2024034478A1 (en) | Method for an access network node, method for a core network node, method for a user equipment, an access network node, a core network node, and a user equipment | |
| WO2023182189A1 (en) | Communication system for the provision of multicast and broadcast services in cellular mobile radio networks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 450046 Floor 9, building 1, Zhengshang Boya Plaza, Longzihu wisdom Island, Zhengdong New Area, Zhengzhou City, Henan Province Patentee after: Super fusion Digital Technology Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |