CN101163317A - Method, system and device for implementing state transition of user facility - Google Patents
Method, system and device for implementing state transition of user facility Download PDFInfo
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- CN101163317A CN101163317A CNA2006101136339A CN200610113633A CN101163317A CN 101163317 A CN101163317 A CN 101163317A CN A2006101136339 A CNA2006101136339 A CN A2006101136339A CN 200610113633 A CN200610113633 A CN 200610113633A CN 101163317 A CN101163317 A CN 101163317A
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Abstract
The invention discloses a method of realizing a state transition of a user equipment. The method comprises that firstly, a network side sends the transition information to the user equipment; secondly, the user equipment transits a dedicated channel state (CELL-DCH) to a paging channel state (CELL-PCH); thirdly, the user equipment sends the transition completion information to the network side. The method solves the problem of the prior art that a wireless network controller cannot correctly judge whether the user equipment has transited the CELL-DCH state to the CELL-PCH state; the time for the wireless network controller to wait for the information of timer overtime or wireless link circuit failure is saved. The efficiency of the wireless resources is improved. The invention also discloses a system to realize the user equipment state transition and a wireless network controller.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method, system and device of realizing state transition of user facility.
Background technology
Along with development of Communication Technique, increasing people brings into use mobile communication equipment, and mobile communication business is also in continuous increase.The business that 3G (Third Generation) Moblie partnership (3GPP) is supported is divided into four classes by service quality (QoS), background business (Background), note for example, multi-media SMS etc.; Interaction service (Interactive), for example WAP plays E-mail, online browsing etc.; Stream service class (Streaming), audio stream for example, video flowing etc.; Session service (Conversational), speech for example, visual telephone, fax etc.
If subscriber equipment (UE) only exists interactive class or background business, do not have in a long time under other professional situations, network side transits to paging channel state (CELL_PCH) with the user from dedicated channel status (CELL_DCH) in order to save Radio Resource.Can realize that the radio bearer from CELL_DCH transition between states to the CELL_PCH state (Radio Bearer:RB) control messages has with UE: RB prepares message (Radio Bearer Reconfiguration) again, RB release message (Radio Bearer Release), transmission channel reconfigures message (Transport ChannelReconfiguration), and physical channel reconfigures message (Physical Channel Reconfiguration).
Fig. 1 is a schematic flow sheet of realizing the UE transition in the prior art.As shown in Figure 1, comprise the following steps:
After step 101, NodeB receive this RB control messages, transmit this RB control messages to UE.
After step 102, UE receive this RB control messages, send RB control to NodeB and finish message.
After step 103, NodeB receive that message is finished in this RB control, transmit this RB control to RNC and finish message.
Step 104, RNC start timer after receiving that message is finished in this RB control.
Step 105, RNC send RB control to NodeB and finish acknowledge message.
After step 106, NodeB receive that acknowledge message is finished in this RB control, transmit this RB control to UE and finish acknowledge message.
After step 107, UE receive that acknowledge message is finished in this RB control, media interviews controls (MAC) layer of this locality and Radio Link control (RLC) layer are configured, and from CELL_DCH transition between states to the CELL_PCH state.
Step 108, RNC are determined UE transition at timer expiry or after receiving the Radio Link Failure message that NodeB sends.
Step 109, RNC are configured the MAC layer and the rlc layer of this locality.
The carrying of the Iub interface of step 110, RNC deletion RB correspondence.
Step 111, RNC send Radio Link deletion message to NodeB.
After step 112, NodeB receive this Radio Link deletion message, the Radio Link that deletion is connected with UE.
Step 113, NodeB send the Radio Link deletion to RNC and finish message.
In sum, after UE receives that RB control is finished acknowledge message and carried out transition in the prior art, and the Radio Link between the NodeB can interrupt, if NodeB detects the Radio Link interruption with UE, can send Radio Link Failure message to RNC, when RNC receives this Radio Link Failure message, perhaps behind the timer expiry that in step 104, is provided with, just determine UE transition.
But, if do not receive also that at UE RB control finishes acknowledge message, do not carry out transition, and the Radio Link connection failure between NodeB and the UE, NodeB can detect the Radio Link interruption with UE equally, can send Radio Link Failure message to RNC, after RNC receives this Radio Link Failure message, think UE from CELL_DCH transition between states to the CELL_PCH state, thereby cause the state of UE and RNC inconsistent.
And in the prior art, the RNC waiting timer time overtime or Radio Link Failure message is long, has so just wasted the time, thereby has reduced the utilization ratio of Radio Resource.
Summary of the invention
The purpose of this invention is to provide a kind of method, system and device of realizing state transition of user facility, can not accurately judge whether problem of UE from CELL_DCH transition between states to the CELL_PCH state in order to solve the RNC that exists in the prior art.
A kind of method of state transition of user facility that realizes provided by the invention comprises:
A, network side send to subscriber equipment with transition information;
B, subscriber equipment transit to paging channel state CELL_PCH from dedicated channel status CELL_DCH;
C, subscriber equipment are finished message with transition and are sent to network side.
This method also comprises:
D, network side discharge the Radio Resource into this user equipment allocation.
Described network side comprises radio network controller and base station at least, and steps A comprises:
A1, radio network controller send to subscriber equipment by the base station with transition information.
Between steps A 1 and step B, also comprise:
A2, subscriber equipment send the transition acknowledge message by the base station to radio network controller;
After A3, radio network controller are received the transition acknowledge message, send transition by the base station to subscriber equipment and confirm response message;
After A4, subscriber equipment receive that response message is confirmed in transition, execution in step B.
Step C comprises:
C1, subscriber equipment are finished message with transition and are sent to radio network controller by the base station.
Transition information described in the steps A is the radio bearer RB control messages of no user equipment work frequency and Primary Common Control Physical Channel information, perhaps is self-defined message.
The cell update message that message is the sub-district gravity treatment is finished in transition described in the step C, perhaps is self-defined message.
Described transition acknowledge message is that message is finished in RB control, perhaps is self-defined message; Described transition confirms that response message is that acknowledge message is finished in RB control, perhaps is self-defined message.
A kind of system of state transition of user facility that realizes provided by the invention comprises:
The network equipment is used for transition information is sent to subscriber equipment;
Subscriber equipment is used for according to described transition information from CELL_DCH transition between states, sending transition to the network equipment and finishing message after finishing transition to the CELL_PCH state.
Stating the network equipment comprises: radio network controller is used for transition information is sent to the base station;
The base station is used for described transition information is transmitted to subscriber equipment; To finish forwards from the transition of user's equipment and give radio network controller.
Described radio network controller also comprises: the first resource release module, be used for after receiving that message is finished in transition, and discharge from Radio Resource as this user equipment allocation;
Described base station also comprises: the second resource release module, be used for after transition is finished, and discharge from Radio Resource as this user equipment allocation.
Described subscriber equipment further comprises: first module is used for sending the transition acknowledge message to the base station after receiving described transition information;
Described base station further comprises: second module is used for transmitting described transition acknowledge message to radio network controller, and confirms response message to the subscriber equipment forwarding from the transition of radio network controller;
Described radio network controller further comprises: three module is used to receive from sending transition to the base station after the transition acknowledge message of base station and confirms response message.
Described transition information is the radio bearer RB control messages of no user equipment work frequency and Primary Common Control Physical Channel information, perhaps is self-defined message; The cell update message that message is the sub-district gravity treatment is finished in described transition, perhaps is self-defined message.
Described transition acknowledge message is that message is finished in RB control, perhaps is self-defined message; Described transition confirms that response message is that acknowledge message is finished in RB control, perhaps is self-defined message.
A kind of radio network controller provided by the invention comprises:
Control module is used for transition information is sent to the base station.
Described radio network controller also comprises:
Three module is used to receive from sending transition to the base station after the transition acknowledge message of base station and confirms response message.
Described radio network controller also comprises:
The first resource release module: be used for after receiving that message is finished in transition, discharge from Radio Resource as this user equipment allocation.
The present invention sends the RB control messages that does not contain UE working frequency points and Primary Common Control Physical Channel information by RNC to NodeB, receive the cell update message of the sub-district gravity treatment that UE sends as RNC after, just can determine the method for UE transition, solved the RNC that exists in the prior art and can not accurately judge whether problem of UE from CELL_DCH transition between states to the CELL_PCH state, and saved the time of the overtime or Radio Link Failure message of RNC waiting timer, improved the utilization ratio of Radio Resource.
Description of drawings
Fig. 1 is the schematic flow sheet of UE transition between states in the prior art;
Fig. 2 realizes the system configuration schematic diagram of UE transition between states for the present invention;
Fig. 3 realizes the schematic flow sheet of the method for UE transition between states for the present invention;
Fig. 4 is for realizing the specific embodiment schematic flow sheet of the inventive method.
Embodiment
Can not accurately judge whether problem of UE at the RNC that exists in the technology from CELL_DCH transition between states to the CELL_PCH state, the present invention sends the RB control messages that does not contain UE working frequency points and Primary Common Control Physical Channel information by RNC to NodeB, receive the cell update message of the sub-district gravity treatment that UE sends as RNC after, just can determine UE transition, thereby solve the problems referred to above.
Fig. 2 realizes the system configuration schematic diagram of UE transition between states for the present invention.As shown in Figure 2, system of the present invention comprises: the network equipment 10 and UE 20.
The network equipment 10 is connected with UE20, is used for transition information is sent to UE 20, after message is finished in the transition of receiving UE 20 transmissions, discharges 20 assigned radio resource into this UE;
The network equipment 10 comprises: RNC 100 and NodeB 110.
Sending module 200: be used for after finishing transition, send transition to the network equipment 10 and finish message;
First module 210 is used for sending the transition acknowledge message to NodeB 110 after receiving the transition information that RNC 100 sends by NodeB 110.
Forwarding module 1100 is used for that forwards is finished in transition and gives RNC 100
The second resource release module 1100 is used for after transition is finished, and discharges certainly as these UE 20 assigned radio resource;
Second module 1110 is used for transmitting the transition acknowledge message that UE 20 sends to RNC 100, and transmits the transition affirmation response message that RNC 100 sends to UE 20.
Control module 1000 is used for transition information is sent to NodeB 110;
The first resource release module 1010 is used for after receiving that message is finished in transition, discharges certainly as the UE20 assigned radio resource;
Three module 1020 is used to receive that sending transition to NodeB 110 after UE 20 is by the transition acknowledge message of NodeB 110 transmissions confirms response messages.
Fig. 3 realizes the schematic flow sheet of the method for UE transition between states for the present invention.As shown in Figure 3, method of the present invention comprises the following steps:
After step 301, UE receive the transition information that NodeB sends, to the CELL_PCH state, and message is finished in transition sent to RNC by NodeB from CELL_DCH transition between states.
If the transition information in the step 300 is not for containing the RB control messages of UE working frequency points and Primary Common Control Physical Channel information, the cell update message that message is the sub-district gravity treatment is finished in transition in the step 301, then UE sends RB control by NodeB to RNC and finishes message after receiving the RB control messages; RNC sends RB control by NodeB to UE and finishes acknowledge message after receiving that message is finished in this RB control; After UE receives that acknowledge message is finished in this RB control, to the CELL_PCH state, and the cell update message message of sub-district gravity treatment sent to RNC by NodeB from CELL_DCH transition between states.
For the ease of understanding the present invention, below lift instantiation and further specify technical scheme of the present invention.
Fig. 4 is for realizing the specific embodiment schematic flow sheet of the inventive method.As shown in Figure 4, the present embodiment handling process is as follows:
Step 400, RNC detect UE and only have interactive class or background business, do not have other business in a long time, send the RB control messages that does not contain UE working frequency points and Primary Common Control Physical Channel information to NodeB.
After step 401, NodeB receive this RB control messages, transmit this RB control messages to UE.
After step 402, UE receive this RB control messages, send RB control to NodeB and finish message.
After step 403, NodeB receive that message is finished in this RB control, transmit this RB control to RNC and finish message.
Step 404, RNC send RB control to NodeB and finish acknowledge message after receiving that message is finished in this RB control.
After step 405, NodeB receive that acknowledge message is finished in this RB control, transmit this RB control to UE and finish acknowledge message.
After step 406, UE receive that acknowledge message is finished in RB control that NodeB transmits, the MAC layer and the rlc layer of this locality is configured, and from CELL_DCH transition between states to the CELL_PCH state.
Step 407, UE send the cell update message of sub-district gravity treatment to NodeB.
Step 408, NodeB transmit to RNC after receiving this cell update message.
After step 409, RNC receive this cell update message, determine UE transition, the MAC layer and the rlc layer of this locality is configured.
The carrying of the Iub interface of step 410, RNC deletion RB correspondence.
Step 411, RNC send Radio Link deletion message to NodeB.
After step 412, NodeB receive this Radio Link deletion message, delete the Radio Link between self and the UE.
Step 413, NodeB send the Radio Link deletion to RNC and finish message.
Step 414, RNC comprise the cell update acknowledge message that requirement UE resides in the CELL_PCH state to the NodeB transmission after receiving that message is finished in this Radio Link deletion.
After step 415, NodeB receive this cell update acknowledge message, transmit this cell update acknowledge message to UE.
After step 416, UE receive this cell update acknowledge message, continue to keep the CELL_PCH state.
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 (17)
1. a method that realizes state transition of user facility is characterized in that, comprises the following steps:
A, network side send to subscriber equipment with transition information;
B, subscriber equipment transit to paging channel state CELL_PCH from dedicated channel status CELL_DCH;
C, subscriber equipment are finished message with transition and are sent to network side.
2. the method for claim 1 is characterized in that, this method also comprises:
D, network side discharge the Radio Resource into this user equipment allocation.
3. the method for claim 1 is characterized in that, described network side comprises radio network controller and base station at least, and steps A comprises:
A1, radio network controller send to subscriber equipment by the base station with transition information.
4. method as claimed in claim 3 is characterized in that, also comprises between steps A 1 and step B:
A2, subscriber equipment send the transition acknowledge message by the base station to radio network controller;
After A3, radio network controller are received the transition acknowledge message, send transition by the base station to subscriber equipment and confirm response message;
After A4, subscriber equipment receive that response message is confirmed in transition, execution in step B.
5. method as claimed in claim 3 is characterized in that step C comprises:
C1, subscriber equipment are finished message with transition and are sent to radio network controller by the base station.
6. the method for claim 1 is characterized in that, transition information described in the steps A is the radio bearer RB control messages of no user equipment work frequency and Primary Common Control Physical Channel information, perhaps is self-defined message.
7. method as claimed in claim 1 or 2 is characterized in that, the cell update message that message is the sub-district gravity treatment is finished in transition described in the step C, perhaps is self-defined message.
8. method as claimed in claim 4 is characterized in that, described transition acknowledge message is that message is finished in RB control, perhaps is self-defined message; Described transition confirms that response message is that acknowledge message is finished in RB control, perhaps is self-defined message.
9. a system that realizes state transition of user facility is characterized in that, this system comprises:
The network equipment is used for transition information is sent to subscriber equipment;
Subscriber equipment is used for according to described transition information from CELL_DCH transition between states, sending transition to the network equipment and finishing message after finishing transition to the CELL_PCH state.
10. system as claimed in claim 9 is characterized in that, the described network equipment comprises:
Radio network controller is used for transition information is sent to the base station;
The base station is used for described transition information is transmitted to subscriber equipment; To finish forwards from the transition of user's equipment and give radio network controller.
11. system as claimed in claim 10 is characterized in that,
Described radio network controller also comprises:
The first resource release module is used for after receiving that message is finished in transition, discharges from the Radio Resource as this user equipment allocation;
Described base station also comprises:
The second resource release module is used for after transition is finished, and discharges from the Radio Resource as this user equipment allocation.
12. system as claimed in claim 10 is characterized in that,
Described subscriber equipment further comprises:
First module is used for sending the transition acknowledge message to the base station after receiving described transition information;
Described base station further comprises:
Second module is used for transmitting described transition acknowledge message to radio network controller, and confirms response message to the subscriber equipment forwarding from the transition of radio network controller;
Described radio network controller further comprises:
Three module is used to receive from sending transition to the base station after the transition acknowledge message of base station and confirms response message.
13. system as claimed in claim 10 is characterized in that, described transition information is the radio bearer RB control messages of no user equipment work frequency and Primary Common Control Physical Channel information, perhaps is self-defined message; The cell update message that message is the sub-district gravity treatment is finished in described transition, perhaps is self-defined message.
14. system as claimed in claim 12 is characterized in that, described transition acknowledge message is that message is finished in RB control, perhaps is self-defined message; Described transition confirms that response message is that acknowledge message is finished in RB control, perhaps is self-defined message.
15. a radio network controller is characterized in that, this radio network controller comprises:
Control module is used for transition information is sent to the base station.
16. radio network controller as claimed in claim 15 is characterized in that, described radio network controller also comprises:
Three module is used to receive from sending transition to the base station after the transition acknowledge message of base station and confirms response message.
17. radio network controller as claimed in claim 15 is characterized in that, described radio network controller also comprises:
The first resource release module: be used for after receiving that message is finished in transition, discharge from Radio Resource as this user equipment allocation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101136339A CN101163317A (en) | 2006-10-10 | 2006-10-10 | Method, system and device for implementing state transition of user facility |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101136339A CN101163317A (en) | 2006-10-10 | 2006-10-10 | Method, system and device for implementing state transition of user facility |
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| CN101163317A true CN101163317A (en) | 2008-04-16 |
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| CNA2006101136339A Pending CN101163317A (en) | 2006-10-10 | 2006-10-10 | Method, system and device for implementing state transition of user facility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076106A1 (en) * | 2009-12-25 | 2011-06-30 | 大唐移动通信设备有限公司 | Method, system and device for triggering reporting scheduling information |
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2006
- 2006-10-10 CN CNA2006101136339A patent/CN101163317A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076106A1 (en) * | 2009-12-25 | 2011-06-30 | 大唐移动通信设备有限公司 | Method, system and device for triggering reporting scheduling information |
| CN102026394B (en) * | 2009-12-25 | 2014-04-09 | 电信科学技术研究院 | triggering method, system and apparatus for reporting scheduling information |
| US8818368B2 (en) | 2009-12-25 | 2014-08-26 | China Academy Of Telecommunications Technology | Method, system and device for triggering scheduling information reporting |
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Open date: 20080416 |