CN101583136A - Method and terminal for measurement processing - Google Patents
Method and terminal for measurement processing Download PDFInfo
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- CN101583136A CN101583136A CNA2008100669956A CN200810066995A CN101583136A CN 101583136 A CN101583136 A CN 101583136A CN A2008100669956 A CNA2008100669956 A CN A2008100669956A CN 200810066995 A CN200810066995 A CN 200810066995A CN 101583136 A CN101583136 A CN 101583136A
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Abstract
The invention discloses a method and a device for measurement processing. Whether a voice business can be switched to a second network from a first network is judged by obtaining voice calling continuity information, and measurement is carried out according to the determined results. The invention effectively saves system resources.
Description
Technical field
The present invention relates to wireless communication technology field, especially relate to a kind of method and terminal of measuring processing.
Background technology
Along with pure packet-switched domain network, for example System Architecture Evolution (System Architecture Evolution SAE) or Long Term Evolution (Long Term Evolution, LTE) development of internet technology, occurred in communication network, SAE or LTE network (SAE/LTE) and the second generation (2nd Generation, 2G) or the third generation (3rd Generation, 3G) mobile communications network and the phenomenon of depositing.Because the deployment of SAE/LTE network also belongs to initial stage, cover phenomenon so subrange on coverage, can occur.
At different network carrying mechanism, the speech business of mobile communication can be divided into following two classes:
The first kind is the session service of circuit commutative field carrying, as voice call;
Second class is the session service of packet-switched domain carrying, be also referred to as the Voice over IP technology (Voiceover IP, VoIP) class business is by IP Multimedia System (IP Multimedia Subsystem, IMS) provide quality of service to guarantee, as the voice call of IP carrying.
The SAE/LTE network is as a kind of packet switching system of packet-switched domain carrying, and speech business can only be transmitted in its packet domain carrying, and IMS controls speech business by IP-based network.At 2G or 3G network (2G/3G network), speech business is carried on the circuit commutative field.
Because the limitation in the primary stage SAE/LTE network coverage when the user sets up the VoIP business in the SAE/LTE network after, the problem of 2G/3G network will occur the VoIP business is switched in moving process.Because at the session service of 2G network support circuit-switched territory carrying, thus just the service disconnection phenomenon may appear when the VoIP business in the SAE/LTE network switched to the 2G network, thus influence the continuity of user speech business.
In order to address the above problem, guarantee the continuity of user speech business, (Single Radio Voice Call Continiuty, SRVCC) technical scheme solves the IMS speech business that is carried on the packet-switched domain and is carried on continuity problem between the speech business on the circuit commutative field to adopt at present single Radio Link continuous voice call technology.
As user during at dedicated mode, when promptly having speech business, in order to carry out the switching of speech business, the user must measure adjacent sub-district, and the measured value that requires Serving cell to be reached relevant adjacent sub-district according to the measurement control that network side issues reports network, when the user need be switched, network side switched according to the selected Target cell of the adjacent cell measurement result of reporting of user.
The inventor finds in realizing process of the present invention, 2G or 3G network and pure packet-switched domain network are with under the situation about covering, user terminal carries out speech business, when this speech business can not be carried out continuous voice call VCC switching, may carry out unnecessary measurement and report different system cell, thereby waste system resource.
Summary of the invention
The embodiment of the invention provides a kind of method and terminal of measuring processing, different system is carried out unnecessary measurement and reports avoiding, and saves system resource.
The embodiment of the invention provides a kind of method of measuring processing, comprising:
In first network and the same zone that covers of second network, reside in the go forward side by side user terminal of lang sound business of described first network and obtain continuous voice call information, described first network comprises that 2G or 3G network and described second network comprise pure packet-switched domain network, perhaps, described first network comprises that pure packet-switched domain network and described second network comprise 2G or 3G network;
Judge whether and described speech business can be switched to described second network from described first network according to described continuous voice call information;
Judging when described user terminal can be with described speech business when described first network switches to described second network, measures the adjacent sub-district of described second network and reports the measurement report of the adjacent sub-district of described second network.
The embodiment of the invention provides a kind of terminal, comprising:
Information acquisition unit is used to obtain continuous voice call information;
Judging unit, be used for judging whether and speech business being switched to second network from first network according to the described continuous voice call information that described information acquisition unit is obtained, described first network and second network are with covering, described first network comprises that 2G or 3G network and described second network comprise pure packet-switched domain network, perhaps, described first network comprises that pure packet-switched domain network and described second network comprise 2G or 3G network;
Performance element is used for carrying out corresponding operation according to the judged result of described judging unit.
Technical scheme by the embodiment of the invention adopts the technical scheme of the embodiment of the invention as can be seen, can not carry out VCC when switching when the speech business of carrying out, and can avoid different system is carried out unnecessary measurement and reports, and effectively saves system resource.
Description of drawings
Fig. 1 is the method flow schematic diagram of embodiment 1;
Fig. 2 is the method flow schematic diagram of embodiment 2;
Fig. 3 is the apparatus structure schematic diagram one of embodiment 3;
Fig. 4 is the apparatus structure schematic diagram two of embodiment 3.
Embodiment
In the technical scheme that the embodiment of the invention provides, in 2G or 3G network and the zone of pure packet-switched domain network (for example LTE network) with covering, reside in the go forward side by side user terminal of lang sound business of 2G or 3G network and obtain continuous voice call information, and judge whether and described speech business can be switched to described pure packet-switched domain network from described 2G or 3G network according to described continuous voice call information; Judging when described user terminal can be with described speech business when described 2G or 3G network switches to described pure packet-switched domain network, measures the adjacent sub-district of described pure packet-switched domain network and reports the measurement report of the adjacent sub-district of described pure packet-switched domain network.Judge and with described speech business when described 2G or 3G network switch to described pure packet-switched domain network, not measure the adjacent sub-district of described pure packet-switched domain network when described user terminal.Perhaps, judging when described user terminal can not be with described speech business when described 2G or 3G network switches to described pure packet-switched domain network, measure the adjacent sub-district of described pure packet-switched domain network, but do not report the measurement report of the adjacent sub-district of described pure packet-switched domain network.
The technical scheme of the embodiment of the invention, be applicable to too in 2G or 3G network and the zone of pure packet-switched domain network with covering, reside in the go forward side by side user terminal of lang sound business of pure packet-switched domain network and obtain continuous voice call information, and judge whether and described speech business can be switched to 2G or 3G network from described pure packet-switched domain network according to described continuous voice call information, judge and with described speech business when described pure packet-switched domain network switches to described 2G or 3G network, to measure the adjacent sub-district of described 2G or 3G network and to report described 2G or the measurement report of the adjacent sub-district of 3G network when described user terminal.Judge and with described speech business when described pure packet-switched domain network switches to described 2G or 3G network, not measure the adjacent sub-district of described 2G or 3G network when described user terminal.Perhaps, judge and with described speech business when described pure packet-switched domain network switches to described 2G or 3G network, to measure the adjacent sub-district of described 2G or 3G network, but not report the measurement report of described 2G or the adjacent sub-district of 3G network when described user terminal.
Judge and described speech business can be switched to described pure packet-switched domain network from described 2G or 3G network to reside in the go forward side by side user terminal of lang sound business of 2G or 3G network below, and be measured as the technical scheme that example is set forth the embodiment of the invention according to result of determination; Can reside in the go forward side by side user terminal of lang sound business of pure packet-switched domain network judges and described speech business to be switched to 2G or 3G network from described pure packet-switched domain network, and technical scheme and the technique scheme measured according to result of determination are similar substantially, just repeat no more.
Below in conjunction with accompanying drawing embodiments of the present invention are made specific description.
Embodiment 1
In the technical scheme of SRVCC, when adopting default policy, when subscriber equipment has the VCC ability, and it is signatory, then the speech business of being carried out is exactly the VCC business, promptly under the situation with covering, can carry out the speech business switching from the 2G/3G network to pure packet-switched domain network (for example LTE) at 2G/3G network and pure packet field network, promptly the VCC voice switch.In the present embodiment, as shown in Figure 1, at first, subscriber equipment obtains continuous voice call information, for example, continuous voice call information can comprise the VCC ability information of subscriber equipment and user's CAMEL-Subscription-Information, above-mentioned information can be stored in the subscriber equipment and/or Subscriber Identity Module in.Obtained the VCC ability information of subscriber equipment and user's CAMEL-Subscription-Information when subscriber equipment after, just can judge that its speech business that whether can carry out from the 2G/3G network to the LTE network switches according to this information.
When judging that the speech business can carry out from the 2G/3G network to the LTE network is switched, then measure the adjacent sub-district of LTE network and report the measurement report of the adjacent sub-district of LTE network.When judging that the speech business that can not carry out from the 2G/3G network to the LTE network is switched, then do not measure the adjacent sub-district of LTE network, promptly only measure the adjacent sub-district of 2G/3G network; Perhaps measure the adjacent sub-district of LTE network, but do not report the measurement report of the adjacent sub-district of LTE network, promptly only measure and report the measurement report of the adjacent sub-district of 2G/3G network.
In the technical scheme of present embodiment, optionally, issue in the LTE information of adjacent cells process at network side, network side can carry out the LTE frequency information that voice switch between 2G/3G and the LTE by indicating terminal, perhaps, can not carry out the LTE frequency information that voice switch between 2G/3G and the LTE.When terminal is handled according to the method for present embodiment, if promptly judge and described speech business can be switched to the LTE network from the 2G/3G network, then terminal is measured all the adjacent sub-districts under the LTE frequency that can carry out voice switching between 2G/3G network and the LTE network according to this indication information, and reports its measurement report.
Embodiment 2
In the technical scheme of SRVCC, when adopting carrier policy, the carrier policy that need issue according to VCC ability, user signing contract information and the network side of subscriber equipment determines jointly whether this speech business is the VCC business, promptly under 2G/3G network and the same situation about covering of pure packet field network, the speech business that can carry out from the 2G/3G network to pure packet-switched domain network (for example LTE) is switched, and promptly the VCC voice switch.In the present embodiment, as shown in Figure 2, at first, subscriber equipment obtains continuous voice call information, for example, continuous voice call information can comprise the VCC ability information of subscriber equipment, user's CAMEL-Subscription-Information and operator policy information, the VCC ability information of subscriber equipment and user's CAMEL-Subscription-Information can be stored in the subscriber equipment and/or Subscriber Identity Module in.Operator policy information can be handed down to user terminal by network side.Obtained VCC ability information, user's the CAMEL-Subscription-Information and operator policy information of subscriber equipment when subscriber equipment after, just can judge that its speech business that whether can carry out from the 2G/3G network to the LTE network switches according to above-mentioned information.
When judging that the speech business can carry out from the 2G/3G network to the LTE network is switched, then measure the adjacent sub-district of LTE network and report the measurement report of the adjacent sub-district of LTE network.When judging that the speech business that can not carry out from the 2G/3G network to the LTE network is switched, then do not measure the adjacent sub-district of LTE network, promptly only measure the adjacent sub-district of 2G/3G network; Perhaps measure the LTE network, but do not report the measurement report of the adjacent sub-district of LTE network, promptly only measure and report the measurement report of the adjacent sub-district of 2G/3G network.
In the technical scheme of present embodiment, optionally, issue in the LTE information of adjacent cells process at network side, network side can carry out the LTE frequency information that voice switch between 2G/3G and the LTE by indicating terminal, perhaps, can not carry out the LTE frequency information that voice switch between 2G/3G and the LTE.When terminal is handled according to the method for present embodiment, if promptly judge and described speech business can be switched to the LTE network from the 2G/3G network, then terminal is measured all the adjacent sub-districts under the LTE frequency that can carry out voice switching between 2G/3G network and the LTE network according to this indication information, and reports its measurement report.
Embodiment 3
Present embodiment provides a kind of terminal, as shown in Figure 3, Figure 4, comprising:
Wherein, described information acquisition unit comprises:
Perhaps, described information acquisition unit comprises:
Wherein, described performance element comprises:
First Executive Module 331, be used for judging and with described speech business when described first network switches to described second network, to measure the adjacent sub-district of adjacent sub-district of described first network and described second network and to report described first network and the measurement report of the adjacent sub-district of second network when described judging unit; Perhaps
Second Executive Module 332, being used for judging when described judging unit can not be with described speech business when described first network switches to described second network, measures the adjacent sub-district of described first network and reports the measurement report of the adjacent sub-district of described first network; Perhaps
The 3rd Executive Module 333, being used for judging when described judging unit can not be with described speech business when described first network switches to described second network, measure the adjacent sub-district of described first network and described second network, report the measurement report of the adjacent sub-district of described first network.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform, can certainly all implement, but the former is better execution mode under a lot of situation by hardware.Based on such understanding, all or part of can the embodying that technical scheme of the present invention contributes to background technology with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
By the inventive method and the device embodiment technical scheme as can be seen, in the zone that 2G/3G network and pure packet field network cover simultaneously, by obtaining continuous voice call information, the terminal of carrying out speech business can judge whether and speech business can be switched to pure packet field network from the 2G/3G network, and determine whether measuring the adjacent sub-district of pure packet field network according to result of determination; Perhaps also can judge whether and speech business can be switched to the 2G/3G network from pure packet field network, and determine whether measuring the adjacent sub-district of 2G/3G network according to result of determination; In the time can not switching accordingly, can avoid the user in measuring process, to measure the Measuring Time of pure packet field network or the adjacent sub-district of 2G/3G network, also reduced occupation space in measurement report, effectively saved system resource.Optionally, described subscriber equipment can also be measured adjacent sub-district under the frequency of indication according to the frequency indication information that network side issues, thereby can effectively carry out cell measurement, has saved system resource.
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 (13)
1, a kind of method of measuring processing is characterized in that, comprising:
In first network and the same zone that covers of second network, reside in the go forward side by side user terminal of lang sound business of described first network and obtain continuous voice call information, described first network comprises that 2G or 3G network and described second network comprise pure packet-switched domain network, perhaps, described first network comprises that pure packet-switched domain network and described second network comprise 2G or 3G network;
Judge whether and described speech business can be switched to described second network from described first network according to described continuous voice call information;
Judging when described user terminal can be with described speech business when described first network switches to described second network, measures the adjacent sub-district of described second network and reports the measurement report of the adjacent sub-district of described second network.
2, the method for claim 1, it is characterized in that, judging when described user terminal can not be with described speech business when described first network switches to described second network, measures the adjacent sub-district of described first network and reports the measurement report of the adjacent sub-district of described first network.
3, the method for claim 1, it is characterized in that, judge and with described speech business when described first network switches to described second network, to measure the adjacent sub-district of described first network and second network when described user terminal, report the measurement report of the adjacent sub-district of described first network.
4, the method for claim 1 is characterized in that,
Described method also comprises:
The frequency information of second network that is used for the speech business switching that the reception network side issues;
The adjacent sub-district of described measurement second network comprises:
Measure the adjacent sub-district of second network under the described frequency.
5, as any described method in the claim 1 to 4, it is characterized in that described user terminal obtains continuous voice call information and comprises:
Obtain its voice calling continuity capability information and CAMEL-Subscription-Information;
6, method as claimed in claim 5 is characterized in that, described voice calling continuity capability information and CAMEL-Subscription-Information are stored in described user terminal and/or the Subscriber Identity Module.
7, as any described method in the claim 1 to 4, it is characterized in that described user terminal obtains continuous voice call information and comprises:
Obtain its voice calling continuity capability information, CAMEL-Subscription-Information and operator policy information.
8, method as claimed in claim 7 is characterized in that, the described operator policy information of obtaining comprises:
Receive the described operator policy information that network side issues.
9, method as claimed in claim 7 is characterized in that, described voice calling continuity capability information and CAMEL-Subscription-Information be stored in the described user terminal and/or Subscriber Identity Module in.
10, a kind of terminal is characterized in that, comprising:
Information acquisition unit is used to obtain continuous voice call information;
Judging unit, be used for judging whether and speech business being switched to second network from first network according to the described continuous voice call information that described information acquisition unit is obtained, described first network and second network are with covering, described first network comprises that 2G or 3G network and described second network comprise pure packet-switched domain network, perhaps, described first network comprises that pure packet-switched domain network and described second network comprise 2G or 3G network;
Performance element is used for carrying out corresponding operation according to the judged result of described judging unit.
11, terminal as claimed in claim 10 is characterized in that, described information acquisition unit comprises:
First acquisition module is used for storaged voice call continuity ability information and CAMEL-Subscription-Information.
12, terminal as claimed in claim 11 is characterized in that, described information acquisition unit also comprises:
Second acquisition module is used to receive the operator policy information that network side issues.
13, terminal as claimed in claim 10 is characterized in that, described performance element comprises:
First Executive Module, be used for judging and with described speech business when described first network switches to described second network, to measure the adjacent sub-district of adjacent sub-district of described first network and described second network and to report described first network and the measurement report of the adjacent sub-district of second network when described judging unit; Perhaps
Second Executive Module, being used for judging when described judging unit can not be with described speech business when described first network switches to described second network, measures the adjacent sub-district of described first network and reports the measurement report of the adjacent sub-district of described first network; Perhaps
The 3rd Executive Module is used for judging and can not measuring the adjacent sub-district of described first network and described second network with described speech business when described first network switches to described second network when described judging unit, reports the measurement report of the adjacent sub-district of described first network.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264096A (en) * | 2011-08-15 | 2011-11-30 | 中兴通讯股份有限公司 | Wireless communication terminal and network switching method thereof |
| WO2013143052A1 (en) * | 2012-03-26 | 2013-10-03 | 富士通株式会社 | Measurement report transmission method and user equipment |
| CN103843398A (en) * | 2011-10-04 | 2014-06-04 | 瑞典爱立信有限公司 | Method and apparatuses for selecting voice over lte or cs fallback for voice sessions |
| CN108377507A (en) * | 2017-11-28 | 2018-08-07 | 中国移动通信集团福建有限公司 | VoLTE user's coverage condition appraisal procedure, device, equipment and computer storage media |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101259121B1 (en) * | 2006-02-06 | 2013-04-26 | 엘지전자 주식회사 | Method for controlling vcc related functions in vcc initiated by a terminal and terminal and network server thereof |
| KR101233176B1 (en) * | 2006-05-02 | 2013-02-15 | 엘지전자 주식회사 | Method for handling cs calls in voice call continuity and vcc application server and translation entity |
| CN101087478A (en) * | 2006-09-05 | 2007-12-12 | 华为技术有限公司 | Control method for call switching, communication system and user device |
| CN100571449C (en) * | 2007-02-02 | 2009-12-16 | 华为技术有限公司 | The method of voice calling continuity capability management, portable terminal and system |
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2008
- 2008-05-12 CN CN2008100669956A patent/CN101583136B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264096A (en) * | 2011-08-15 | 2011-11-30 | 中兴通讯股份有限公司 | Wireless communication terminal and network switching method thereof |
| CN102264096B (en) * | 2011-08-15 | 2018-01-16 | 深圳市中兴物联科技有限公司 | A kind of wireless communication terminal and its method for switching network |
| CN103843398A (en) * | 2011-10-04 | 2014-06-04 | 瑞典爱立信有限公司 | Method and apparatuses for selecting voice over lte or cs fallback for voice sessions |
| WO2013143052A1 (en) * | 2012-03-26 | 2013-10-03 | 富士通株式会社 | Measurement report transmission method and user equipment |
| CN103918286A (en) * | 2012-03-26 | 2014-07-09 | 富士通株式会社 | Measurement report transmission method and user equipment |
| CN108377507A (en) * | 2017-11-28 | 2018-08-07 | 中国移动通信集团福建有限公司 | VoLTE user's coverage condition appraisal procedure, device, equipment and computer storage media |
| CN108377507B (en) * | 2017-11-28 | 2021-03-23 | 中国移动通信集团福建有限公司 | VoLTE user coverage condition evaluation method, device, equipment and computer storage medium |
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| CN101583136B (en) | 2011-07-20 |
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