CN104853450A - Method and equipment for processing packet switching service - Google Patents
Method and equipment for processing packet switching service Download PDFInfo
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- CN104853450A CN104853450A CN201410727322.6A CN201410727322A CN104853450A CN 104853450 A CN104853450 A CN 104853450A CN 201410727322 A CN201410727322 A CN 201410727322A CN 104853450 A CN104853450 A CN 104853450A
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- timer
- equipment
- signaling messages
- downlink signaling
- downlink
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/25—Maintenance of established connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a method and a piece of equipment for processing a packet switching service. The method comprises the following steps of receiving downlink signal information from a packet switched domain; and stopping a timer for releasing created packet switching signal connection in response to the received downlink signal information. By means of the method and the equipment, the service creation success rate in a packet switching PS domain of a mobile station can be obviously improved. System stability is further enhanced. The user experience is also improved.
Description
Technical field
Embodiment relate generally to moving communicating field of the present disclosure.More specifically, embodiment of the present disclosure relates to the method and apparatus for using in process Packet Service (" PS ") exchange.
Background technology
As is known to the person skilled in the art, under Iu pattern, for the travelling carriage (" MS ") entering PS signaling connection mode, after the related procedure of general packet radio service mobile management (" GMM ") terminates, usually need to exit PS signaling connection mode.And for the MS supported after third generation partner program (" 3GPP ") Release7, exit this PS signaling connection mode and usually take following two kinds of modes.
(1) according to the description that technical specification 3GPP TS 24.008 4.7.1.9 saves, the situation b that the release (only Iu pattern) that PS signaling connects provides), MS will start timer T3340, and after T3340 time-out, initiatively discharge this signaling by MS to connect, and exit PS signaling connection mode.Specifically describe as follows:
4.7.1.9 the release (only Iu pattern) of PS signaling connection
In Iu pattern, discharge PS signaling to allow network and connect (see document 3GPP TS 25.331 [23c] and 3GPP TS 44.118 [110]), MS will start timer T3340 in the following cases:
A) MS receives any one reason for rejection numerical value, such as #11, #12, #13, #15, #25; Or
B) network instruction in message " route location upgrade accept " or " attachment accepts " " follow-up no longer carry out ".
After timer T3340 expires or stops, MS connects (see document 3GPP TS 25.331 [23c] and 3GPP TS 44.118 [110]) by initiatively discharging the PS signaling set up.
At situation b) in, when when timer T3340 is running, MS just has a signaling of hang-up (" pending "), then the PS signaling that MS please look for novelty connects for further signalling.
(2) timer T3340 is also not overtime, and network release PS signaling connects, and exits PS signaling connection mode.
Situation b in aforesaid way (1)), if MS has new GMM message to send, then according to the regulation of protocol specification, this new GMM message will be buffered, and only after the connection of current PS signaling is released, new signaling could be set up and connect to carry out new GMM message transmission.
At this situation b) in, there is such special screne.Particularly, when MS just executes " attachment " process or " route location renewal " process, and network is with the message of " follow-up no longer carry out ".Now, MS will start timer T3340.But, timer T3340 also do not expire or at the end of, network sends a beep-page message to MS, thus triggers the PS business procedure of MS.
Table 1 below illustrates the processing method about timer T3340 in 3GPP TS 24.008 11.2.2.As can be seen from shown in table 1, timer T3340 only just normally stops when PS signaling connects and is released.
Table 1
In view of describing of table 1, and consider aforesaid special screne above, may release PS signaling be caused to connect due to timer T3340 time-out in PS business process of establishing, thus interrupt the foundation of PS business.This handling process can be represented by the flow chart of process 100 illustrated in fig. 1.
As shown in fig. 1, in step S101, MS may receive the signaling message such as beep-page message coming from PS territory.Then, in step s 102, because timer T3340 runs, then must wait for until timer expires or time-out.In step s 103, due to timer T3340 time-out, now the signaling of release current PS domain is connected.Then, in step S104, PS domain signaling will be re-established and connect, and perform the operation relevant to the signaling message in PS territory in step S105 place.
Can find out, the failure that above-mentioned handling process may cause PS business to be set up.On the other hand, even if the foundation of PS business completes, also likely in the use procedure of PS business owing to there is the time-out of timer T3340, thus cause network speed to decline until minimum.
Summary of the invention
In order at least some technical problem alleviated or mention above overcoming, an aspect of the present disclosure provides a kind of method used in process Packet Service exchanges.The method comprises the downlink signaling messages receiving and come from packet-switched domain.The method also comprises in response to receiving described downlink signaling messages, stops the timer that the packet switching signaling for discharging foundation connects.
In one embodiment, described method performs the operation be associated with described downlink signaling messages after being included in further and stopping described timer.
In another embodiment, described method determines whether described timer runs before being included in further and stopping described timer.
In yet another embodiment, described downlink signaling messages be downlink paging message or come from the Non-Access Stratum signaling message of core net at least one.
In one embodiment, according to one or more cycle because usually changing described timer.
In another embodiment, described timer is T3340 timer.
According to another aspect of the present disclosure, provide a kind of equipment exchanged for the treatment of Packet Service.This equipment comprises: at least one processor, stores the memory of computer program code.Described memory and computer program code are configured to utilize at least one processor described, make described equipment at least perform the downlink signaling messages receiving and come from packet-switched domain.Described memory and computer program code are configured to utilize at least one processor described, described equipment also at least being performed in response to receiving described downlink signaling messages, stopping the timer that the packet switching signaling for discharging foundation connects.
According to another aspect of the present disclosure, provide a kind of equipment used in process Packet Service exchanges.This equipment comprises the device for receiving the downlink signaling messages come from packet-switched domain.This equipment also comprises in response to receiving described downlink signaling messages, the device of the timer stopping the packet switching signaling for discharging foundation to connect.
Although specifically do not set forth at this, the equipment of above-described embodiment of the present disclosure can comprise all kinds of device of each step for realizing method described in aforementioned many aspects and embodiment, unit or module.
Utilize the method and apparatus according to disclosure many aspects and embodiment, the success rate that the PS territory business that can significantly improve travelling carriage is set up, strengthen the stability of system, and improve Consumer's Experience.
Accompanying drawing explanation
By reference to the accompanying drawings and with reference to following detailed description, the feature of embodiments of the present invention, advantage and other aspects will become more obvious, wherein:
Fig. 1 schematically shows the flow chart according to prior art process PS territory beep-page message;
Fig. 2 schematically shows the flow chart for the method for use in the exchange of process Packet Service according to an embodiment of the present disclosure;
Fig. 3 schematically shows the flow chart for the method for use in the exchange of process Packet Service according to another embodiment of the present disclosure;
Fig. 4 schematically shows the block diagram of the equipment for the treatment of Packet Service exchange according to an embodiment of the present disclosure; And
Fig. 5 schematically shows the block diagram for the equipment of use in the exchange of process Packet Service according to another embodiment of the present disclosure.
Embodiment
Embodiment of the present disclosure is described in detail referring to accompanying drawing.
Embodiment of the present disclosure provides a kind of Optimization Mechanism of timer.Particularly, the disclosure proposes when starting timer (such as the timer T3340) that the packet switching signaling for discharging foundation connects, if receive again the downlink signaling messages coming from network therebetween, such as beep-page message or core net (" CN ") Non-Access Stratum (" NAS ") signaling message, then now stop the timer running, and select to perform the operation relevant to this signaling message, and connected by network selective liberation packet switching signaling after complete operation.
Fig. 2 schematically shows the flow chart for the method 200 of use in the exchange of process Packet Service according to an embodiment of the present disclosure.Be appreciated that the method 200 can be performed by MS.
As shown in Figure 2, in step s 201, method 200 receives the downlink signaling messages come from packet-switched domain (i.e. PS territory).Then, in step S202, in response to receiving described downlink signaling messages, the timer that method 200 stops the packet switching signaling for discharging foundation to connect.
In one embodiment, method 200 further after the described timer of stopping, can performing the operation be associated with described downlink signaling messages.This operational example is as related to attachment, location updating, calling or supplementary service etc.
In another embodiment, method 200 further before the described timer of stopping, can determining whether described timer runs.Such as, when determining timer not in operation, then method 200 directly can perform the aforesaid operation relevant to downlink signaling messages.
In yet another embodiment, described downlink signaling messages be down link paging (" paging ") message or come from Non-Access Stratum (CN-NAS) signaling message of core net at least one.
In one embodiment, method 200 is according to one or more cycle because usually changing described timer.Such as, in order to improve the success rate of the business procedure setting up PS territory, what the cycle of timer can be arranged is longer, to receive PS territory downlink signaling messages in longer time range, thus stops timer more neatly.
In another embodiment, described timer is T3340 timer.
Utilize above-mentioned method 200, existing timer such as T3340 timer is optimized, thus when being in the MS in PS signaling connection mode and receiving downlink signaling messages, the operation stopping timer can being triggered, connect to avoid discharging current PS signaling, thus improve the success rate of PS business procedure foundation.In other words, according to technical scheme of the present disclosure, PS business can't be subject to timer as T3340 stop any impact of causing.
Fig. 3 schematically shows the flow chart for the method 300 of use in the exchange of process Packet Service according to another embodiment of the present disclosure.Be appreciated that the method 300 can be performed by MS.
As shown in Figure 3, in step S301 place, MS receives the signaling message coming from PS territory, as beep-page message.Then, in step S302 place, MS determines whether timer such as timer T3340 runs.If timer T3304 runs, then in step S303, MS can stop the operation of timer by sending instructions, and then performs the associative operation in PS territory in step s 304.If determine timer in step S302 place not in operation, then flow process directly proceeds to step S304, directly performs the associative operation in PS territory herein, such as, relates to the operation of paging.
For the ease of the realization of understanding method 300, provide the Implementation of pseudocode mode of the method below:
Utilize the PS business of method 300, MS of the present disclosure successfully to set up, the stability of communication system can be increased and improve Consumer's Experience simultaneously.
Fig. 4 schematically shows the block diagram of the equipment 400 for the treatment of Packet Service exchange according to an embodiment of the present disclosure.As shown in Figure 4, equipment 400 comprises at least one processor 401, comprises the transceiver 402 of receiver and transmitter, stores the memory 403 of computer program code and the antenna 404 for radiofrequency signal transmitting-receiving.Described memory 403 and computer program code are configured to utilize at least one processor 401 described, described equipment 400 is at least performed and receives the downlink signaling messages that comes from packet-switched domain and in response to receiving described downlink signaling messages, stop the timer that the packet switching signaling for discharging foundation connects.
In one embodiment, wherein said memory 403 and computer program code are configured to utilize at least one processor 401 described, make described equipment 400 further after the described timer of stopping, performing the operation be associated with described downlink signaling messages.
In another embodiment, wherein said memory 403 and computer program code are configured to utilize at least one processor 401 described, make described equipment 400 further before the described timer of stopping, determining whether described timer runs.
In one embodiment, wherein said downlink signaling messages be downlink paging message or come from the Non-Access Stratum signaling message of core net at least one.
In another embodiment, wherein according to one or more cycle because usually changing described timer.In a further embodiment, described timer is T3340 timer.
Fig. 5 schematically shows the block diagram for the equipment 500 of use in the exchange of process Packet Service according to another embodiment of the present disclosure.As shown in Figure 5, described equipment 500 comprises receiving system 501 and arresting stop 502, wherein receiving system 501 is configured for the downlink signaling messages receiving and come from packet-switched domain, arresting stop 502 is configured in response to receiving described downlink signaling messages, stops the timer that the packet switching signaling for discharging foundation connects.
In one embodiment, described equipment 500 comprises further for after the described timer of stopping, performing the device of the operation be associated with described downlink signaling messages.
In another embodiment, described equipment 500 comprises further for before the described timer of stopping, determining the device whether described timer is running.
In one embodiment, wherein said downlink signaling messages be downlink paging message or come from the Non-Access Stratum signaling message of core net at least one.
In another embodiment, wherein according to one or more cycle because usually changing described timer.
In one embodiment, wherein said timer is T3340 timer.
According to the description of Fig. 4 and Fig. 5, those skilled in the art can be understood and can be realized by software, hardware, firmware or its combination in any according to equipment 400 and 500 of the present disclosure.Further, equipment 400 and 500 can be implemented as travelling carriage or comprises in a mobile station as a part.
To sum up, by reference to the accompanying drawings each embodiment of the present disclosure is described in detail.It will be appreciated by those skilled in the art that embodiment of the present disclosure can be realized by hardware, software, firmware, module or its combination, also can embody the disclosure in computer program set on the signal bearing medium for any suitable data treatment system.This signal bearing medium can be transmission medium or the recordable media for machine sensible information, comprises magnetizing mediums, light medium or other suitable media.The example of recordable media comprises: the disk in hard disk drive or floppy disk, the CD for CD-ROM drive, tape, and those skilled in the art's other media thinkable.One skilled in the art would recognize that the suitable communication devices with suitable programmed device all can perform the step of the disclosure method as embodied in program product.
It should be noted that to make the disclosure be easier to understand, description above eliminates to be known for a person skilled in the art and may to be required some ins and outs more specifically for realization of the present invention.
Although disclosed specific embodiment of the present disclosure, it will be appreciated by those skilled in the art that and can make a change for specific embodiment and spirit and scope of the present disclosure can not be departed from.Therefore, the disclosure is not limited to specific embodiment, and claims comprise any and all such application, amendment and embodiment within the scope of the disclosure.
Claims (18)
1. the method used in process Packet Service exchanges, comprising:
Receive the downlink signaling messages come from packet-switched domain; And
In response to receiving described downlink signaling messages, stop the timer that the packet switching signaling for discharging foundation connects.
2. method according to claim 1, is included in after stopping described timer further, performs the operation be associated with described downlink signaling messages.
3. method according to claim 1, is included in further before stopping described timer, determines whether described timer runs.
4. method according to claim 1, wherein said downlink signaling messages be downlink paging message or come from the Non-Access Stratum signaling message of core net at least one.
5. method according to claim 1, wherein according to one or more cycle because usually changing described timer.
6. method according to claim 1, wherein said timer is T3340 timer.
7., for the treatment of the equipment that Packet Service exchanges, comprising:
At least one processor;
Store the memory of computer program code;
Described memory and computer program code are configured to utilize at least one processor described, and described equipment is at least performed:
Receive the downlink signaling messages come from packet-switched domain; And
In response to receiving described downlink signaling messages, stop the timer that the packet switching signaling for discharging foundation connects.
8. equipment according to claim 7, wherein said memory and computer program code are configured to utilize at least one processor described, make described equipment further:
After the described timer of stopping, performing the operation be associated with described downlink signaling messages.
9. equipment according to claim 7, wherein said memory and computer program code are configured to utilize at least one processor described, make described equipment further:
Before the described timer of stopping, determining whether described timer runs.
10. equipment according to claim 7, wherein said downlink signaling messages be downlink paging message or come from the Non-Access Stratum signaling message of core net at least one.
11. equipment according to claim 7, wherein according to one or more cycle because usually changing described timer.
12. equipment according to claim 7, wherein said timer is T3340 timer.
13. 1 kinds of equipment used in process Packet Service exchanges, comprising:
For receiving the device of the downlink signaling messages come from packet-switched domain; And
For in response to receiving described downlink signaling messages, the device of the timer stopping the packet switching signaling for discharging foundation to connect.
14. equipment according to claim 13, comprise further:
For after the described timer of stopping, performing the device of the operation be associated with described downlink signaling messages.
15. equipment according to claim 13, comprise further:
For before the described timer of stopping, determining the device whether described timer is running.
16. equipment according to claim 13, wherein said downlink signaling messages be downlink paging message or come from the Non-Access Stratum signaling message of core net at least one.
17. equipment according to claim 13, wherein according to one or more cycle because usually changing described timer.
18. equipment according to claim 13, wherein said timer is T3340 timer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461932049P | 2014-01-27 | 2014-01-27 | |
| US61/932,049 | 2014-01-27 |
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| Publication Number | Publication Date |
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| CN104853450A true CN104853450A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410727322.6A Pending CN104853450A (en) | 2014-01-27 | 2014-12-04 | Method and equipment for processing packet switching service |
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| CN101448249A (en) * | 2008-01-25 | 2009-06-03 | 中兴通讯股份有限公司 | Method for releasing data cached in serving gateway |
| CN101835127A (en) * | 2009-03-02 | 2010-09-15 | 华为技术有限公司 | Method, related equipment and system for controlling access of user equipment |
| US20110038347A1 (en) * | 2009-08-11 | 2011-02-17 | Qualcomm Incorporated | Systems and methods of maintaining core network status during serving radio network subsystem relocation |
| CN103167475A (en) * | 2011-12-12 | 2013-06-19 | 美国博通公司 | Virtual modem suspension handler in a multiple sim user equipement |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060240823A1 (en) * | 2005-04-25 | 2006-10-26 | Research In Motion Limited | Method and apparatus for CDMA timer-based registration on a mobile device |
| CN101448249A (en) * | 2008-01-25 | 2009-06-03 | 中兴通讯股份有限公司 | Method for releasing data cached in serving gateway |
| CN101835127A (en) * | 2009-03-02 | 2010-09-15 | 华为技术有限公司 | Method, related equipment and system for controlling access of user equipment |
| US20110038347A1 (en) * | 2009-08-11 | 2011-02-17 | Qualcomm Incorporated | Systems and methods of maintaining core network status during serving radio network subsystem relocation |
| CN103167475A (en) * | 2011-12-12 | 2013-06-19 | 美国博通公司 | Virtual modem suspension handler in a multiple sim user equipement |
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Application publication date: 20150819 |