CN100591156C - Double-card mobile phone - Google Patents
Double-card mobile phone Download PDFInfo
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- CN100591156C CN100591156C CN200710172205A CN200710172205A CN100591156C CN 100591156 C CN100591156 C CN 100591156C CN 200710172205 A CN200710172205 A CN 200710172205A CN 200710172205 A CN200710172205 A CN 200710172205A CN 100591156 C CN100591156 C CN 100591156C
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Abstract
The invention discloses a mobile phone with double cards which can support a first communication network and a second communication network, the mobile phone with double cards performs the judgment whether the page messages from the first communication network and the second communication network have page confliction or not at the start of network research, when page confliction occurs, the mobile phone with double cards performs cell re-selection process in the first or second communication network, thereby solving the problem that the mobile phone with double cards is easy to drop off the network during use; so that the satisfaction degree of user is improved.
Description
[technical field]
The present invention relates to moving communicating field, relate in particular to a kind of mobile phone that can make and support two networks to realize the technology of both-way communication simultaneously.
[background technology]
Along with the development of mobile communication technology, mobile product has become current routine work, the necessary article of life.The standard of mobile communications network is broadly divided at present, GSM, and CDMA, CDMA2000, PHS (Personal Handy-phone System), WCDMA, TD-SCDMA, WIMAX or the like also has the evolvement network of some technology etc.Since the networking asynchronism(-nization) of each wireless network, the scope difference of each network coverage, operator's difference, service content and expense also have very big difference.In the process of Communication Development, customer-centric is the focus of market competition.Though the standard of mobile network's technology is ununified as yet at present, for consumers, the service of using a mobile phone to enjoy heterogeneous networks also can realize, also be that the consumer is needed.Simultaneously, on same mobile phone the service that two SIM cards are enjoyed consolidated network simultaneously being installed, also is that the consumer is needed.
Occurred to install simultaneously the mobile phone of two mobile phone cards for this reason on the market, so not only saved the user and bought the expense of mobile phone, and be convenient to the user and carry, be beneficial to very much the consumer and use, made to link up to become more convenient.But, this mobile phone can not make two mobile phone cards be in holding state simultaneously, need carry out the switching communication by turns of two mobile phone cards by switching device shifter, when carrying out voice call simultaneously, two networks then can clash, thereby make two numbers not get through simultaneously, miss important incoming call easily, brought inevitable puzzlement to the user.
For example, on January 27th, 2005 disclosed one piece of U.S. Patent application, publication number is 2005/0020286A1 number, has disclosed a kind of travelling carriage of bimodulus.Described bimodulus travelling carriage can be supported two kinds of different mobile communications networks, as GSM, GPRS, CDMA and UMTS etc.The bimodulus travelling carriage that this U.S. Patent application disclosed is shown in display screen when receiving the service of heterogeneous networks, is informed that the user receives the service of which kind of network now, so that the user selects corresponding number and corresponding with service according to corresponding network.But this U.S. Patent application does not disclose, when two settlement mechanisms that communication network causes one of them communication network normally to use because of paging conflict.But this is unavoidably to need the problem of solution, otherwise can't allows the user satisfied for double-card mobile phone.
Therefore, conflict settlement mechanism of the present invention is just in order well to overcome this defective in the prior art.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of single module double card double standby mobile phone, and this mobile phone can be served two identical or different operator's communication networks simultaneously.
Technical problem to be solved by this invention is achieved by the following technical solution: a kind of double-card mobile phone is in order to support first, second two communication networks, described double-card mobile phone judges whether to exist paging conflict to the beep-page message that the beep-page message from first communication network reaches from the second communication network, when having paging conflict, described double-card mobile phone be chosen in first or the second communication network in carry out cell reselection process, can be simultaneously normally resident in first communication network and second communication network until described double-card mobile phone.
Compare and prior art, double-card mobile phone provided by the invention adds the conflict settlement mechanism by seek the net back in start, thereby avoided causing falling the generation of problems such as net, can effectively improve user's user satisfaction because of the conflict between two ICQ message.
[description of drawings]
Fig. 1 is that the working mode figure that net solves two card paging conflicts is sought in single mode double card double standby mobile phone start provided by the invention.
Workflow diagram when Fig. 2 is single mode double card double standby mobile phone provided by the invention conversation.
[embodiment]
Specifically introduce various embodiment of the present invention with reference to the accompanying drawings, structure or function identical among the figure mark with identical numeral.Should be noted that the purpose of accompanying drawing just is convenient to the explanation to the specific embodiment of the invention, is not a kind of unnecessary narration or limitation of the scope of the invention.
Double-card mobile phone of the present invention comprises the main frame that is applicable to first network and is applicable to the slave of second network that one for described main frame and the public cellular phone power supplies of slave, starting module, interface module, communication module, input module, as keyboard etc., and displaying block, as display screen etc.Described main frame connects by described communication module and interface module and described slave.
Need to prove that the described main frame of the embodiment of the invention, slave only are in order to express easily, in order to distinguish the different titles of supporting two heterogeneous networks mode devices and rising, only is relative concept.Which kind of network the user can select be mainframe network according to mobile network client identification card voluntarily in actual the use, and which kind of network is the slave network.
Described main frame comprises the main frame draw-in groove, master machine antenna, main frame radio-frequency module, main frame baseband processing module (host CPU) and host power supply administration module.Described main frame draw-in groove is used to install the first mobile network client identification card as the main card card.Described main frame radio-frequency module is by master machine antenna transmission/acknowledge(ment) signal.Described main frame baseband processing module is used for the each several part of signal processing, coordination, main control system.Cellular phone power supplies is powered to main frame by described host power supply administration module.Described main frame also comprises, the host stores module that links to each other with the main frame baseband processing module, main frame audio-frequency module, main frame input module and main frame display module.Described host stores module is used for stored program and data.Described main frame input module can be a keyboard, and described main frame display module can be a display screen.Optional described main frame can also comprise peripheral module, as camera module, and outer memory module and usb interface module.
Described slave comprises the slave draw-in groove, slave antenna, slave radio-frequency module, slave baseband processing module (slave CPU) and slave power management module.Described slave draw-in groove is used to install the second mobile network client identification card as from card.Described slave radio-frequency module is by slave antenna transmission/acknowledge(ment) signal.Described slave baseband processing module is used for the each several part of signal processing, coordination, control slave.Cellular phone power supplies is powered to slave by described slave power management module.Described slave also comprises, the slave memory module that links to each other with the slave baseband processing module, slave audio-frequency module, slave input module and slave display module.Described slave memory module is used for stored program and data.Described slave input module can be a keyboard, and described slave display module can be a display screen.Optional described slave can also comprise peripheral module, as camera module, and outer memory module and usb interface module.
The corresponding module that need to prove above-mentioned master/slave machine is described separately in addition from functional perspective, in fact, physically, master/slave machine corresponding module can be public, is a module, as optionally, above-mentioned master, the corresponding module of slave can be public, as master/slave machine input module, master/slave machine display module, master/slave machine audio-frequency module or the like all can be public.Also some module can integrate in addition, and the baseband processing unit of master/slave machine also can integrate as described becomes a mobile phone baseband processing module.
See also Fig. 1, behind the mobile phone power-on, main frame begins to search first network and initialization, treat that main frame searches corresponding network after, slave begins to search second network and initialization, treat that master/slave machine is sought net and finished initialization after, set up communication.Optionally, also can send initialization data to slave by described communication module when main frame is searched net, after slave was finished and sought net and initialization, both sides set up communication.
In normal operation, principal and subordinate's machine is simultaneously in running order.After the main frame opening initialization finished, the main frame baseband processing unit was opened the slave power management module by starting module, thereby cellular phone power supplies can and be opened slave to the slave power supply.The main frame baseband processing module sends initialization data by communication module to the slave baseband processing module simultaneously, and both sides set up communication after slave is finished initialization.This moment, host and slave processors was in separate idle holding state.
After master/slave machine searched corresponding network, described master/slave machine received the beep-page message of belonging network sub-district respectively, and judged whether described two cell paging message conflict.Described double-card mobile phone by to the frame of beep-page message and under the paging group number judge from the beep-page message of first communication network and from the beep-page message of second communication network and judge whether to exist paging conflict.If when there is conflict in the beep-page message of two sub-districts, described double-card mobile phone be chosen in first or the second communication network in carry out cell reselection process, will abandon the cell selecting standard procedure of starting shooting normally.Double-card mobile phone of the present invention can be according to the signal power of sub-district, or information such as QoS, decision selects in main frame or the slave to carry out cell reselection process, and it is resident to reselect other sub-district, all can normal resident paging receiving message and do not have conflict until host and slave processors.For example, can select the weak sub-district of signal to carry out the sub-district gravity treatment.If there is not conflict in the beep-page message of two sub-districts, then, all normal resident paging receiving of principal and subordinate's machine.This conflict settlement mechanism is sought net from start, just participates in the whole cell phone standby process.And judgement above-mentioned selects the sub-district process mechanism to exist in mobile phone moves the process of switching cell always.
See also shown in Figure 2, when antenna for mobile phone had detected the incoming call incoming call, it was the incoming call of which network that the mobile phone baseband processing module is judged, and connected corresponding module, make the master or the slave of corresponding network have the right to use of sound input-output equipment, thereby in corresponding network, realize conversation.
When mobile phone in a certain network, as when first network at main frame place is being conversed, the still parallel processing of described slave, can receive paging simultaneously from second network side, and judge that to receiving the beep-page message type described mobile phone is done corresponding processing according to the type judged result of beep-page message.If when being short message service from the paging of second network side, then described slave baseband processing module receives the short message service from second network simultaneously, and continues to keep the reception of main frame talk business.If from the paging of second network side is that dial-up is when professional, then the slave baseband processing module sends request by communication module to the main frame baseband module, the request of this slave will go on record, and give the user one prompting, answer the conversation of the incoming call or the continuation main frame of slave by user's decision, for example can trigger described display module the call prompt of whether connecting second network side is provided, select the conversation of answering the calling of second network or continuing to keep first network by the user by touch display screen or button.If the user selects to continue the conversation of main frame, then the slave calling subscriber can receive corresponding prompting, as the prompting of [calling party is just busy].If when being other general business from the paging of second network side, as the position paging service time, then mobile phone continues to carry out the paging that corresponding information reported and continued to receive second network with described second network, does not interrupt the call business of first network.
Simultaneously, above-mentioned first communication network can be different from the second communication network, and is for example described the first, and the second communication network can be a kind of with in the lower network respectively: GSM, CDMA, CDMA2000, PHS, WCDMA, TD-SCDMA, WIMAX.But the present invention is not limited to this.
Carry out the communication process at main frame as can be seen from above-mentioned, mobile phone still receives the paging from the slave network, and the paging type of this slave network is made judgement, does respective handling according to judged result, thereby do not omit any communication information, to improve user's user satisfaction.Same reason, when slave was conversed, main frame also still received the beep-page message of mainframe network, and the beep-page message type is made a decision, and did similar processing according to judged result.
In addition, mobile phone provided by the invention also can provide shortcut or function menu option in input module, selects preferentially to use which kind of network service for the user, and makes things convenient for the user to select to switch or close the communication of certain network between heterogeneous networks.For example, in one embodiment of the present invention, in host work, can close the slave power management module, make slave enter off-mode, reach purpose of power saving by shortcut.And for example, in another execution mode of the present invention, also can select mobile phone is entered the pattern of unit work by shortcut.
In addition, also a shortcut or touchscreen button can be set on the mobile phone provided by the invention.The function of this shortcut or touchscreen button is: when first communication network had incoming call, the user can select by this shortcut.After pressing this shortcut, the phone of this first communication network is just hung up, and when hanging up, utilizes the second communication network that the phone of this incoming call is carried out clawback.Be provided with like this, deducted that the consumer does not want to answer the phone of first network and when wanting to carry out clawback with second network, need hang up first network phone calls earlier, caller ID be transferred in the communication traffic of second network again, and then the trouble that calls back with second network.In actual use, this function practicability and effectiveness very.
Though, more than preferred embodiment of the present invention is described, but foregoing description only is preferred embodiment of the present invention, but not to the restriction of interest field of the present invention, under the creation spirit that does not deviate from the present invention, the present invention can adopt numerous embodiments, and the equivalence that the general skill personage of all this areas does according to spirit of the present invention changes or modifies, and all should be encompassed in the claim of the present invention.
Claims (9)
1. double-card mobile phone, in order to support first, second communication network, it is characterized in that: described double-card mobile phone judges whether to exist paging conflict to the beep-page message that the beep-page message from first communication network reaches from the second communication network, when having paging conflict, described double-card mobile phone be chosen in first or the second communication network in carry out cell reselection process, can be simultaneously normally resident in first communication network and second communication network until described double-card mobile phone.
2. double-card mobile phone as claimed in claim 1, it is characterized in that described double-card mobile phone judges whether to exist paging conflict by the frame and the affiliated paging group number of beep-page message to the beep-page message that the beep-page message from first communication network reaches from the second communication network.
3. double-card mobile phone as claimed in claim 2 is characterized in that, described double-card mobile phone selects corresponding network to carry out the sub-district gravity treatment according to the power of signal.
4. double-card mobile phone as claimed in claim 3 is characterized in that, described double-card mobile phone selects the weak sub-district of signal to carry out the sub-district gravity treatment.
5. double-card mobile phone as claimed in claim 4 is characterized in that, paging conflict gravity treatment mechanism is sought net from start.
6. as each described double-card mobile phone among the claim 1-5, it is characterized in that described double-card mobile phone switches by providing mobile phone shortcut or function menu to be chosen between first communication network or second communication network for the user.
7. double-card mobile phone as claimed in claim 6 is characterized in that, described first communication network can be same or different from the second communication network, described first, the second communication network is respectively a kind of with in the lower network: GSM, CDMA2000, PHS, WCDMA, TD-SCDMA, WIMAX.
8. double-card mobile phone as claimed in claim 6, it is characterized in that, double-card mobile phone also comprises a clawback shortcut or a touchscreen button, when first communication network is sent a telegram here, can realize hanging up this first communication network phone by pressing this shortcut or button screen, use this phone of second communication network clawback simultaneously.
9. double-card mobile phone as claimed in claim 1 is characterized in that the radio-frequency module of double-card mobile phone, key-press module and baseband module can integrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710172205A CN100591156C (en) | 2007-12-13 | 2007-12-13 | Double-card mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710172205A CN100591156C (en) | 2007-12-13 | 2007-12-13 | Double-card mobile phone |
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| CN101184291A CN101184291A (en) | 2008-05-21 |
| CN100591156C true CN100591156C (en) | 2010-02-17 |
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| CN200710172205A Active CN100591156C (en) | 2007-12-13 | 2007-12-13 | Double-card mobile phone |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102333144A (en) * | 2010-07-12 | 2012-01-25 | 联想(北京)有限公司 | Mobile terminal and method for carrying out communication prompting by utilizing mobile terminal |
| CN101951653B (en) * | 2010-08-27 | 2016-02-17 | 展讯通信（上海）有限公司 | The contention resolution of multi-card multi-standby mobile communication terminal and device |
| CN102065541A (en) * | 2010-11-17 | 2011-05-18 | 中兴通讯股份有限公司 | Method and device for processing services on single-mode chip |
| US20130244660A1 (en) * | 2012-03-16 | 2013-09-19 | Qualcomm Incorporated | Mitigating paging collision for dual-camped single radio receivers |
| CN103685717B (en) * | 2012-09-26 | 2016-08-17 | 展讯通信（上海）有限公司 | Mobile terminal and conflict processing method thereof and device |
| WO2016008147A1 (en) | 2014-07-18 | 2016-01-21 | Qualcomm Incorporated | Data throughput improvement in multi-sim devices |
| WO2021228243A1 (en) * | 2020-05-15 | 2021-11-18 | FG Innovation Company Limited | User equipment and method for multi-sim operation |
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