CN101453742B - Cell updating method, equipment and system - Google Patents
Cell updating method, equipment and system Download PDFInfo
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- CN101453742B CN101453742B CN2007101787264A CN200710178726A CN101453742B CN 101453742 B CN101453742 B CN 101453742B CN 2007101787264 A CN2007101787264 A CN 2007101787264A CN 200710178726 A CN200710178726 A CN 200710178726A CN 101453742 B CN101453742 B CN 101453742B
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Abstract
The invention relates to a cell updating method, which comprises: user equipment initiates a cell update request, establishes call reasons according to a non-access stratum or an application layer corresponding to the cell update request and sets cell update reasons; and the equipment carries out corresponding cell update operations according to the cell update reasons. The invention also discloses a communication device and a communication system. With the method, the device and the system, the network equipment can carry out cell update response operations correctly according to the update request initiated by the user equipment.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of cell update method, equipment and system.
Background technology
The RRC of 3-G (Generation Three mobile communication system) (Radio Resource Control, Radio Resource control) agreement is on two third-generation mobile communication system-based, introduced Cell-PCH and Ura-PCH (UTRAN Acceditation Area) state, and correlated process---cell updating course, UTRAN (UMTS Terrestrial RadioAccess Network have been produced, UMTS Terrestrial radio access network) Acceditation Area renewal process, the RRC agreement stipulates that the reason of these two processes initiations is as follows at present:
Cell update reason (25331 agreement 8.3.1.2 joint): Uplink data transmission (transmitting uplink data); Paging response (page response); Radio link failure (Radio Link Failure); Re-entering service area (reentering service area); RLC unrecoverable error (Radio Link fatal error); Cell reselection (sub-district gravity treatment); Periodical cell update (periodic cell update).
UTRAN Acceditation Area reason for renewing (25331 agreement 8.3.1.2 joint): change of URA (change of UTRAN Acceditation Area); Periodic URAupdate (periodically the UTRAN Acceditation Area upgrades).
The inventor finds that there is following deficiency in prior art in realizing process of the present invention:
The sub-district reason for renewing is more general in the prior art, RNC (Radio Network Controller, radio network controller) according to existing cell update reason, can not distinguish RRC with concrete reason that upper protocol layer was made a call, thereby caused and correctly to have handled accordingly the calling of initiating, give UE (User Equipment, subscriber equipment) distribution or reserved resource unreasonable; The performance counter of OMCR (Operationand Maintenance Center of RAN, Radio Access Network operation maintenance center) such as the counting of counters such as caller success rate, called success probability are inaccurate.
Give an actual example below in order to the explanation the deficiencies in the prior art.
As shown in Figure 1, a kind of possible scene following (RNC distributes or the irrational situation of reserved resource to UE):
After step 102, the UE1 application business, do not carry out operations such as browsing page in a period of time, network side switches to the Cell-PCH state to save wireless network resource with UE1.
As shown in Figure 2, another kind of possible scene following (the OMCR performance counter is counted inaccurate situation):
After step 202, the UE2 application business, do not have operations such as browsing page in a period of time, network side switches to the Cell-PCH state to save wireless network resource with UE2.
It is that caller or response are called that step 204, RNC can't distinguish UE2 by the cell update reason, therefore can't correctly upgrade the required counter of OMCR, to cause calling out and be left in the basket or mistake of statistics (implementation method that depends on RNC), especially all be in the network of Cell_PCH state at a large amount of UE, the count results of OMCR performance counter is credible hardly.
Summary of the invention
The embodiment of the invention provides a kind of cell update method, equipment and system, uses so that the network equipment is pressed the definite reason that subscriber equipment is initiated the cell update request, and the correct cell update that carries out is operated.
The embodiment of the invention provides a kind of cell update method, and this method comprises:
Subscriber equipment is initiated the cell update request, sets up the reason of calling out according to the Non-Access Stratum or the application layer of described cell update request correspondence, and the cell update reason is set;
The network equipment carries out corresponding cell update operation according to described cell update reason;
The network equipment is operated accordingly according to described cell update reason, comprising:
The network equipment determines that described cell update is former because subscriber equipment setting up on the Packet Service basis of type of interaction, is initiated new calling; The network equipment recovers corresponding signaling link, Resources allocation when treating that core net is initiated new RAB assignment messages;
Or,
The network equipment determines that described cell update is former because the initiation session calling; The network equipment upgrades corresponding Radio Access Network operation maintenance center performance counter according to the conference call of described initiation.。
Preferably, setting up the reason of calling out according to described Non-Access Stratum or application layer is provided with the cell update reason and comprises:
Set up the reason of calling out according to described Non-Access Stratum or application layer, the cell update reason is set, or the cell update reason is set by increasing the cell update cause type by extended field.
Preferably, the cell update cause type of increase comprises: conversation class caller, stream class caller, interactive class caller, background classes caller, the caller of user's signing service, conversation class call, stream class call, interactive class call, background classes call, urgent call, registration, attachment removal, the caller of high priority signaling, the caller of low priority signaling, high priority signaling response, low priority signaling response one of them or combination in any.
The embodiment of the invention also provides a kind of network equipment, comprising:
Receiver module is used to receive the cell update request that subscriber equipment is initiated, and, set up the cell update reason of the reason setting of calling out according to the Non-Access Stratum or the application layer of described cell update request correspondence;
Update module is used for carrying out corresponding cell update operation according to described cell update reason;
Described update module comprises:
First determining unit is used for determining that described cell update is former because subscriber equipment is being set up service basic, initiates new calling;
First processing unit is used to recover corresponding signaling link, Resources allocation when treating that core net is initiated new RAB assignment messages.
Or described update module comprises:
Second determining unit is used for determining that described cell update is former because the initiation session calling;
Second processing unit is used for upgrading corresponding Radio Access Network operation maintenance center performance counter according to the conference call of described initiation.
In the embodiment of the invention, subscriber equipment is initiated the cell update request, sets up the reason of calling out according to the Non-Access Stratum or the application layer of described cell update request correspondence, and the cell update reason is set; The network equipment receives described cell update request, carries out corresponding cell update operation according to described cell update reason; With subscriber equipment in the prior art limited several cell update reasons only can be set by the requirement of RRC agreement compares, can make the network equipment by described cell update reason, know the definite reason of subscriber equipment initiation cell update request, thereby operate by the cell update that carries out that this reason is correct, make the distribution of resource and reservation more reasonable; The counting of OMCR performance counter is more accurate, reflects network operation situation truly.
Description of drawings
Fig. 1, Fig. 2 are the process chart of the instantiation of cell update in the background technology;
Fig. 3 is the flow chart of cell update in the embodiment of the invention;
Fig. 4, Fig. 5 are the process chart of the instantiation of cell update in the embodiment of the invention;
Fig. 6 A, Fig. 7 A are the structural representation of communication equipment in the embodiment of the invention;
Fig. 6 B is the structural representation that module is set in the embodiment of the invention;
Fig. 7 B, Fig. 7 C are the structural representation of update module in the embodiment of the invention;
Fig. 8 is the structural representation of communication system in the embodiment of the invention.
Embodiment
Below in conjunction with Figure of description the embodiment of the invention is elaborated.
As shown in Figure 3, in the embodiment of the invention, the handling process of carrying out cell update is as follows:
In the embodiment of the invention, the cell update reason comprises 7 kinds of cell update reasons of RRC agreement regulation, that is: Uplink data transmission (transmitting uplink data); Paging response (page response); Radio link failure (Radio Link Failure); Re-entering service area (reentering service area); RLC unrecoverable error (Radio Link fatal error); Cell reselection (sub-district gravity treatment); Periodical cell update (periodic cell update).
In the embodiment of the invention, 7 kinds of cell update reasons that the RRC agreement is stipulated in prior art, when setting up the reason of calling out the cell update reason be set according to Non-Access Stratum or application layer, can also set up the reason of calling out according to Non-Access Stratum or application layer, the cell update reason is set by extended field; Also can the cell update reason be set by increasing the cell update cause type.Set up the reason of calling out according to Non-Access Stratum or application layer the cell update reason is set owing to the embodiment of the invention, therefore the cell update reason that is provided with can reflect that UE initiates the high-rise reason of cell update.
Among the embodiment, the cell update cause type of increase can comprise:
Originating Conversational Call (conversation class caller); Originating Streaming Call (caller of stream class); Originating Interactive Call (interactive class caller); Originating BackgroundCall (background classes caller); Originating Subscribed traffic Call (caller of user's signing service); Terminating Conversational Call (conversation class call); Terminating Streaming Call (stream class call); Terminating Interactive Call (interactive class call); TerminatingBackground Call (background classes call); Emergency Call (urgent call); Registration (registration); Detach (attachment removal); Originating High Priority Signalling (caller of high priority signaling); Originating Low Priority Signalling (caller of low priority signaling); TerminatingHigh Priority Signalling (high priority signaling response); Terminating Low Priority Signalling (low priority signaling response) one of them or combination in any.
Above-mentioned cause value is that RRC connects the subclass of setting up reason, and concrete reason value implication can save referring to 25331 agreement 10.3.3.11.
Among the embodiment, the network equipment is being set up on the service basic at the former because subscriber equipment of definite cell update, when initiating new calling, can recover corresponding signaling link, Resources allocation when treating the new RAB assignment messages of core net initiation.
An instantiation as shown in Figure 4, the handling process that UE1 carries out cell update is as follows:
Step 401, the professional browsing page (the PS business of Interactive type) of UE1 application PS64K.
After step 402, the UE1 application business, do not carry out the operation of browsing page in a period of time, network side switches to the Cell-PCH state to save Internet resources with UE1.
Step 403, UE1 on the basis of original browsing page business, application PS 128K video traffic, UE1 initiates the cell update request, setting up reason for call according to Non-Access Stratum, that cell update is set is former because " Originating Streaming Call ".
Step 404, RNC determine that according to cell update reason and territory, professional place UE1 has initiated new calling, therefore in the cell update acknowledge message, only recover 3.4K signaling link or 13.6K fast signalling link, wait for new RAB (the Radio Access Bearer of core net initiation, RAB) assignment messages reallocation resource, and can not recover the professional shared Radio Resource of PS64 in advance, thereby saved wireless network resource.
Among the embodiment, when the network equipment is called out in the former because initiation session of definite described cell update, can upgrade corresponding OMCR performance counter according to the conference call of initiating.
An instantiation as shown in Figure 5, the handling process that UE1 carries out cell update is as follows:
After step 502, the UE2 application business, do not carry out the operation of browsing page in a period of time, network side switches to the Cell-PCH state to save Internet resources with UE2.
Step 504, RNC know that by the cell update reason order ground that UE initiates cell update is caller but not responds called, correct statistics is in the relevant calling of UE under Cell_PCH state and the Ura_PCH state, the required Originating Conversational Call reason counter of renewal OMCR.
The embodiment of the invention also provides a kind of subscriber equipment, and its structure comprises as shown in Figure 6A: communication module 601 is used to initiate the cell update request; Module 602 is set, is used for setting up the reason of calling out according to the Non-Access Stratum or the application layer of cell update request correspondence, the cell update reason is set, the indication communication module provides the cell update reason.
Shown in Fig. 6 B, among the embodiment, module 602 is set can be comprised: acquiring unit 6021 is used to obtain the Non-Access Stratum of cell update request correspondence or the reason that application layer foundation is called out; Unit 6022 is set, is used for setting up the reason of calling out, the cell update reason is set, or the cell update reason is set by increasing the cell update cause type by extended field according to Non-Access Stratum or application layer.
The embodiment of the invention also provides a kind of network equipment, its structure comprises shown in Fig. 7 A: receiver module 701 is used to receive the cell update request that subscriber equipment is initiated, and, set up the cell update reason of the reason setting of calling out according to the Non-Access Stratum or the application layer of cell update request correspondence; Update module 702 is used for carrying out corresponding cell update operation according to the cell update reason.
Shown in Fig. 7 B, among the embodiment, update module 702 can comprise: first determining unit 7021 is used for determining that cell update is former because subscriber equipment on the Packet Service basis of setting up type of interaction, is initiated new calling; First processing unit 7022 is used to recover corresponding signaling link, Resources allocation when treating that core net is initiated new RAB assignment messages.
Shown in Fig. 7 C, among the embodiment, update module 702 can comprise: second determining unit 7023 is used for determining that cell update is former because the initiation session calling; Second processing unit 7024 is used for upgrading corresponding OMCR performance counter according to the conference call of initiating.
The embodiment of the invention also provides a kind of communication system, and its structure comprises as shown in Figure 8: subscriber equipment 801, be used to initiate the cell update request, and set up the reason of calling out according to the Non-Access Stratum or the application layer of cell update request correspondence, the cell update reason is set; The network equipment 802 is used for carrying out corresponding cell update operation according to the cell update reason.
One of ordinary skill in the art will appreciate that all or part of step in the foregoing description method is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
In the embodiment of the invention, subscriber equipment is initiated the cell update request, sets up the reason of calling out according to the Non-Access Stratum or the application layer of described cell update request correspondence, and the cell update reason is set; The network equipment receives described cell update request, carries out corresponding cell update operation according to described cell update reason; With subscriber equipment in the prior art limited several cell update reasons only can be set by the requirement of RRC agreement compares, under Cell_PCH and URA_PCH state, set up reason for call by segmentation cell update reason indication Non-Access Stratum or application layer, can compatible last version RRC agreement, can not handle impacting existing protocol.The network equipment can be by described cell update reason, know the definite reason of subscriber equipment initiation cell update request, thereby operate by the cell update that carries out that this reason is correct, make the distribution and the reservation of resource more reasonable, farthest saved wireless network resource, and the Rule of judgment of Resources allocation is more simple; In addition, the network equipment can upgrade the OMCR performance counter of newly-increased reason by the cell update reason, and the counting of counter is more accurate, can reflect network operation situation truly.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (4)
1. a cell update method is characterized in that, comprises the steps:
Subscriber equipment is initiated the cell update request, sets up the reason of calling out according to the Non-Access Stratum or the application layer of described cell update request correspondence, and the cell update reason is set;
The network equipment carries out corresponding cell update operation according to described cell update reason;
The network equipment is operated accordingly according to described cell update reason, comprising:
The network equipment determines that described cell update is former because subscriber equipment setting up on the Packet Service basis of type of interaction, is initiated new calling; The network equipment recovers corresponding signaling link, Resources allocation when treating that core net is initiated new RAB assignment messages;
Or the network equipment determines that described cell update is former because the initiation session calling; The network equipment upgrades corresponding Radio Access Network operation maintenance center performance counter according to the conference call of described initiation.
2. the method for claim 1 is characterized in that, sets up the reason of calling out according to described Non-Access Stratum or application layer and the cell update reason is set comprises:
Set up the reason of calling out according to described Non-Access Stratum or application layer, the cell update reason is set, or the cell update reason is set by increasing the cell update cause type by extended field.
3. method as claimed in claim 2, it is characterized in that the cell update cause type of increase comprises: conversation class caller, stream class caller, interactive class caller, background classes caller, the caller of user's signing service, conversation class call, stream class call, interactive class call, background classes call, urgent call, registration, attachment removal, the caller of high priority signaling, the caller of low priority signaling, high priority signaling response, low priority signaling response one of them or combination in any.
4. a network equipment is characterized in that, comprising:
Receiver module is used to receive the cell update request that subscriber equipment is initiated, and, set up the cell update reason of the reason setting of calling out according to the Non-Access Stratum or the application layer of described cell update request correspondence;
Update module is used for carrying out corresponding cell update operation according to described cell update reason;
Described update module comprises:
First determining unit is used for determining that described cell update is former because subscriber equipment is being set up service basic, initiates new calling;
First processing unit is used to recover corresponding signaling link, Resources allocation when treating that core net is initiated new RAB assignment messages;
Or described update module comprises:
Second determining unit is used for determining that described cell update is former because the initiation session calling;
Second processing unit is used for upgrading corresponding Radio Access Network operation maintenance center performance counter according to the conference call of described initiation.
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Cited By (3)
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| US9019877B2 (en) | 2007-11-13 | 2015-04-28 | Blackberry Limited | Method and apparatus for state/mode transitioning |
| US9049657B2 (en) | 2011-11-11 | 2015-06-02 | Blackberry Limited | System and method of user equipment state transition |
| US9226271B2 (en) | 2009-11-23 | 2015-12-29 | Blackberry Limited | Method and apparatus for state/mode transitioning |
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| US8644829B2 (en) | 2006-05-17 | 2014-02-04 | Blackberry Limited | Method and system for signaling release cause indication in a UMTS network |
| EP3934336B1 (en) | 2008-11-10 | 2024-01-03 | Malikie Innovations Limited | Method, apparatus and computer readable storage medium of transition to a battery efficient state |
| WO2011060998A1 (en) | 2009-11-23 | 2011-05-26 | Research In Motion Limited | State or mode transition triggering based on sri message transmission |
| US20110122818A1 (en) | 2009-11-23 | 2011-05-26 | Research In Motion Limited | Method and apparatus for state/mode transitioning |
| US8983532B2 (en) | 2009-12-30 | 2015-03-17 | Blackberry Limited | Method and system for a wireless communication device to adopt varied functionalities based on different communication systems by specific protocol messages |
| CN103384363B (en) * | 2012-05-02 | 2016-06-15 | 中兴通讯股份有限公司 | Process method and the device of cell update |
| CN112910731B (en) * | 2021-01-28 | 2022-11-11 | 三维通信股份有限公司 | Counter determination method and device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9019877B2 (en) | 2007-11-13 | 2015-04-28 | Blackberry Limited | Method and apparatus for state/mode transitioning |
| US9226271B2 (en) | 2009-11-23 | 2015-12-29 | Blackberry Limited | Method and apparatus for state/mode transitioning |
| US9521657B2 (en) | 2009-11-23 | 2016-12-13 | Blackberry Limited | Method and apparatus for state/mode transitioning |
| US9049657B2 (en) | 2011-11-11 | 2015-06-02 | Blackberry Limited | System and method of user equipment state transition |
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