CN102469426A - System and method for improving call completion rate of single-chip double-card cellphone - Google Patents
System and method for improving call completion rate of single-chip double-card cellphone Download PDFInfo
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- CN102469426A CN102469426A CN201010539940XA CN201010539940A CN102469426A CN 102469426 A CN102469426 A CN 102469426A CN 201010539940X A CN201010539940X A CN 201010539940XA CN 201010539940 A CN201010539940 A CN 201010539940A CN 102469426 A CN102469426 A CN 102469426A
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Abstract
The invention relates to a system for improving a call completion rate of a single-chip double-card cellphone, which comprises a setting module and a starting module, wherein the setting module is used for setting a call forwarding number of a first subscriber identity model (SIM) card as a mobile station integrated services digital number (MSISDN) of a second SIM card and for setting a call forwarding number of the second SIM card as an MSISDN of the first SIM card; and the starting module is used for starting an unreachable forwarding function of the first and the second SIM cards. The invention also provides a method for improving the call completion rate of the single-chip double-card cellphone. Due to the adoption of the system and the method, incoming call of two SIM cards can be simultaneously received by the single-chip double-card cellphone.
Description
Technical field
The present invention relates to a kind of system and method that promotes the mobile phone call completing rate, especially relate to a kind of system and method that promotes single chip double card mobile phone call completing rate.
Background technology
In the present mobile phone market, double-card mobile phone is more and more, but considers for cost, and a lot of double-card mobile phones all use the mode of single-chip to realize the double-card dual-standby of G+G or W+G.This mode makes a time have only a RF (Radio Frequency, less radio-frequency) to work, so the first SIM work time, second SIM can't receive incoming call.For example when first SIM in conversation, collect multimedia message, online or during because of the gravity treatment of the bad occurring network of network condition, first SIM is all using RF, this moment, second SIM all can't receive the phone of incoming call.More than be situation about taking place probably in the actual life, can reduce the call completing rate of double-card mobile phone like this.
Summary of the invention
In view of above content, be necessary to provide a kind of system that promotes single chip double card mobile phone call completing rate, can receive the incoming call of two SIM cards simultaneously.
In view of above content, also be necessary to provide a kind of method that promotes single chip double card mobile phone call completing rate, can receive the incoming call of two SIM cards simultaneously.
The system of said lifting single chip double card mobile phone call completing rate; This single chip double card mobile phone comprises first SIM and second SIM; This system comprises: module is set; The calling transfer number that is used to be provided with first SIM is the MSISDN of second SIM, and the calling transfer number that second SIM is set is the MSISDN of first SIM; Start module, be used to start the unreachable forwarding function of first SIM and second SIM.
The method of said lifting single chip double card mobile phone call completing rate; This single chip double card mobile phone comprises first SIM and second SIM; This method comprises: step is set: the calling transfer number that first SIM is set is the MSISDN of second SIM, and the calling transfer number that second SIM is set is the MSISDN of first SIM; Setting up procedure: the unreachable forwarding function that starts first SIM and second SIM.
Compared to prior art; The system and method for described lifting single chip double card mobile phone call completing rate; Can be through starting the unreachable forwarding function of every SIM card; Make and work as a certain SIM card in use, the incoming call of another SIM card can be transferred on this SIM card that is using, thereby promotes the call completing rate of this mobile phone.
Description of drawings
Fig. 1 is the Organization Chart that the present invention promotes system's preferred embodiment of single chip double card mobile phone call completing rate.
Fig. 2 is the flow chart that the present invention promotes the method preferred embodiment of single chip double card mobile phone call completing rate.
The main element symbol description
| Mobile phone | 1 |
| Promote the system of call completing rate | 10 |
| |
20 |
| |
30 |
| |
100 |
| Module is set | 200 |
| |
300 |
Embodiment
As shown in Figure 1, be the Organization Chart that the present invention promotes system's preferred embodiment of single chip double card mobile phone call completing rate.The system of said lifting single chip double card mobile phone call completing rate (being designated hereinafter simply as the system that promotes call completing rate) 10 runs in the mobile phone 1.Said mobile phone 1 is the single chip double card mobile phone, comprises first SIM 20 and second SIM 30.
The system 10 of said lifting call completing rate starts when mobile phone 1 start automatically.
The system 10 of said lifting call completing rate comprises judge module 100, module 200 is set and starts module 300.
Said judge module 100 is used to judge whether first SIM 20 has been provided with MSISDN (The Mobile Station ISDN number), judges promptly whether the MSISDN content that is stored on first SIM 20 is empty.Said MSISDN is meant that the calling subscriber is a number of calling out required group an of mobile subscriber among the GSM PLMN, is in the numbering plan of public telephone network switching network, the unique number that can discern the mobile subscriber.MSISDN is by forming with the lower part: MSISDN=CC+NDC+SN, and wherein, CC is a national code, and NDC is domestic object code, and SN is a Subscriber Number.If the national code among this MSISDN is removed, be exactly our common phone number of understanding.
The said module 200 that is provided with is used for when first SIM 20 is not provided with MSISDN, the MSISDN of first SIM 20 being set.
Said judge module 100 is used to also judge whether second SIM 30 has been provided with MSISDN, judges promptly whether the MSISDN content that is stored on second SIM 30 is empty.
The said module 200 that is provided with also is used for when second SIM 30 is not provided with MSISDN, the MSISDN of second SIM 30 being set.
Said the calling transfer number that module 200 also is used to be provided with first SIM 20 is set is the MSISDN of second SIM 30, and the calling transfer number that second SIM 30 is set is the MSISDN of first SIM 20.
Said startup module 300 is used to start the unreachable forwarding function (also claiming illogical the transfer) of first SIM 20 and second SIM 30.Said unreachable transfer is a kind of pattern of calling transfer; If user mobile phone shutdown, not in effective service area, signal difference and occur can not normal talking situation the time, this user's of all-calls phone all can be transferred on the calling transfer number that is provided with in advance.
Start after the unreachable forwarding function; When a SIM card wherein in conversation, collect multimedia message or in online the time; If another SIM card has the phone incoming call; Because can't receive, be equivalent to not in the effective situation of service area, this moment, unreachable forwarding function can be with the call forwarding of this incoming call to that SIM card that is using.
As shown in Figure 2, be the flow chart that the present invention promotes the method preferred embodiment of single chip double card mobile phone call completing rate.
Step S10, said judge module 100 judge whether first SIM 20 has been provided with MSISDN, judge promptly whether the MSISDN content that is stored on first SIM 20 is empty.As if first SIM 20 MSISDN is not set, then execution in step S12; As if first SIM 20 MSISDN has been set, then execution in step S14.
Step S12 saidly is provided with the MSISDN that module 200 is provided with first SIM 20.
Step S14, said judge module 100 judge whether second SIM 30 has been provided with MSISDN, judge promptly whether the MSISDN content that is stored on second SIM 30 is empty.As if second SIM 30 MSISDN is not set, then execution in step S16; As if second SIM 30 MSISDN has been set, then execution in step S18.
Step S16 saidly is provided with the MSISDN that module 200 is provided with second SIM 30.
Step S18, said the calling transfer number that module 200 is provided with first SIM 20 is set is the MSISDN of second SIM 30, and the calling transfer number that second SIM 30 is set is the MSISDN of first SIM 20.
Step S20, said startup module 300 starts the unreachable forwarding function of first SIM 20 and second SIM 30.
So adopt the method for aforesaid lifting single chip double card mobile phone call completing rate; When a SIM card wherein in conversation, collect multimedia message or in online the time; If another SIM card has the phone incoming call; Because can't receive, be equivalent to not in the situation of effective service area, the phone of this incoming call this moment can be transferred on that SIM card that is using.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although the present invention is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and the scope of technical scheme of the present invention.
Claims (6)
1. system that promotes single chip double card mobile phone call completing rate, this single chip double card mobile phone comprises first SIM and second SIM, it is characterized in that, this system comprises:
Module is set, and the calling transfer number that is used to be provided with first SIM is the MSISDN of second SIM, and the calling transfer number that second SIM is set is the MSISDN of first SIM;
Start module, be used to start the unreachable forwarding function of first SIM and second SIM.
2. the system of lifting single chip double card mobile phone call completing rate as claimed in claim 1 is characterized in that this system also comprises:
Judge module is used to judge whether first SIM and second SIM have been provided with MSISDN;
The said module that is provided with also is used for when first SIM or second SIM are not provided with MSISDN, the MSISDN of first SIM or second SIM being set.
3. the system of lifting single chip double card mobile phone call completing rate as claimed in claim 1; It is characterized in that; Said unreachable forwarding function is when a SIM card wherein just in use the time, if another SIM card has the phone incoming call, and can be to the SIM that is using with the call forwarding of this incoming call.
4. method that promotes single chip double card mobile phone call completing rate, this single chip double card mobile phone comprises first SIM and second SIM, it is characterized in that, this method comprises:
Step is set: the calling transfer number that first SIM is set is the MSISDN of second SIM, and the calling transfer number that second SIM is set is the MSISDN of first SIM;
Setting up procedure: the unreachable forwarding function that starts first SIM and second SIM.
5. the method for lifting single chip double card mobile phone call completing rate as claimed in claim 4 is characterized in that, this method also comprises step before in the said step that is provided with:
Judge whether first SIM and second SIM have been provided with MSISDN;
When first SIM or second SIM are not provided with MSISDN, the MSISDN of first SIM or second SIM is set;
When first SIM and second SIM all have been provided with MSISDN, carry out the said step that is provided with.
6. the method for lifting single chip double card mobile phone call completing rate as claimed in claim 4; It is characterized in that, start after the unreachable forwarding function, when a SIM card wherein just in use the time; If another SIM card has the phone incoming call, the phone of this incoming call can be transferred on the SIM that is using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010539940XA CN102469426A (en) | 2010-11-11 | 2010-11-11 | System and method for improving call completion rate of single-chip double-card cellphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010539940XA CN102469426A (en) | 2010-11-11 | 2010-11-11 | System and method for improving call completion rate of single-chip double-card cellphone |
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| Publication Number | Publication Date |
|---|---|
| CN102469426A true CN102469426A (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010539940XA Pending CN102469426A (en) | 2010-11-11 | 2010-11-11 | System and method for improving call completion rate of single-chip double-card cellphone |
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Cited By (8)
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| WO2013167011A2 (en) * | 2013-03-19 | 2013-11-14 | 中兴通讯股份有限公司 | Method, system, and mobile terminal for realizing bi-pass based on radio frequency device |
| CN104125549A (en) * | 2013-04-29 | 2014-10-29 | 深圳富泰宏精密工业有限公司 | Intelligent switching system and intelligent switching method for of double-card cellphone |
| CN104335615A (en) * | 2012-06-18 | 2015-02-04 | 高通股份有限公司 | Apparatus and method for implementing dual-SIM cross-divert in DSDS wireless devices |
| CN104581667A (en) * | 2015-01-16 | 2015-04-29 | 小米科技有限责任公司 | Call forwarding method and device |
| CN104918225A (en) * | 2015-04-22 | 2015-09-16 | 广东欧珀移动通信有限公司 | Implementation method and device of bi-pass function of double-card single-pass terminal |
| CN107087267A (en) * | 2017-03-30 | 2017-08-22 | 努比亚技术有限公司 | Dynamic calling transfer device and method |
| CN108282759A (en) * | 2018-01-17 | 2018-07-13 | 维沃移动通信有限公司 | A kind of method for processing business and mobile communication terminal |
| WO2021057263A1 (en) * | 2019-09-24 | 2021-04-01 | 华为技术有限公司 | Conversation method and terminal |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104335615B (en) * | 2012-06-18 | 2018-08-24 | 高通股份有限公司 | Apparatus, method, and computer program product for implementing double SIM cross shifts in DSDS wireless devices |
| CN104335615A (en) * | 2012-06-18 | 2015-02-04 | 高通股份有限公司 | Apparatus and method for implementing dual-SIM cross-divert in DSDS wireless devices |
| WO2013167011A3 (en) * | 2013-03-19 | 2014-02-20 | 中兴通讯股份有限公司 | Method, system, and mobile terminal for realizing bi-pass based on radio frequency device |
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| WO2013167011A2 (en) * | 2013-03-19 | 2013-11-14 | 中兴通讯股份有限公司 | Method, system, and mobile terminal for realizing bi-pass based on radio frequency device |
| CN104125549A (en) * | 2013-04-29 | 2014-10-29 | 深圳富泰宏精密工业有限公司 | Intelligent switching system and intelligent switching method for of double-card cellphone |
| CN104125549B (en) * | 2013-04-29 | 2019-04-12 | 深圳富泰宏精密工业有限公司 | Double-card mobile phone intelligent switching system and method |
| CN104581667A (en) * | 2015-01-16 | 2015-04-29 | 小米科技有限责任公司 | Call forwarding method and device |
| CN104918225A (en) * | 2015-04-22 | 2015-09-16 | 广东欧珀移动通信有限公司 | Implementation method and device of bi-pass function of double-card single-pass terminal |
| CN104918225B (en) * | 2015-04-22 | 2019-03-08 | Oppo广东移动通信有限公司 | The implementation method and device of the bilateral function of double card single-pass terminal |
| CN107087267A (en) * | 2017-03-30 | 2017-08-22 | 努比亚技术有限公司 | Dynamic calling transfer device and method |
| CN108282759A (en) * | 2018-01-17 | 2018-07-13 | 维沃移动通信有限公司 | A kind of method for processing business and mobile communication terminal |
| CN108282759B (en) * | 2018-01-17 | 2019-12-24 | 维沃移动通信有限公司 | Service processing method and mobile communication terminal |
| WO2021057263A1 (en) * | 2019-09-24 | 2021-04-01 | 华为技术有限公司 | Conversation method and terminal |
| CN112637798A (en) * | 2019-09-24 | 2021-04-09 | 华为技术有限公司 | Call method and terminal |
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Application publication date: 20120523 |