CN1317908C - Separate type double mode mobile phone - Google Patents
Separate type double mode mobile phone Download PDFInfo
- Publication number
- CN1317908C CN1317908C CNB2004100842129A CN200410084212A CN1317908C CN 1317908 C CN1317908 C CN 1317908C CN B2004100842129 A CNB2004100842129 A CN B2004100842129A CN 200410084212 A CN200410084212 A CN 200410084212A CN 1317908 C CN1317908 C CN 1317908C
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Abstract
The present invention provides a separable dual mode mobile phone which comprises a single-mode mobile phone and a subsidiary communication module card, wherein the single-mode cell phone has a standard expansion slot and supports a main communication mode; the subsidiary communication module card is inserted through the expansion slot and supports a subsidiary communication mode. After the subsidiary communication module card is inserted into a single-mode cell phone supporting the main communication mode, by the function of mode selection signals, one of four modes including dual mode stand-by with main mode priority, dual mode stand-by with subsidiary mode priority, single main mode stand-by or single subsidiary mode stand-by can be started. Since the dual mode mobile phone of the present invention shares peripheral components, the cost is reduced; in addition, various communication modes can be flexibly configured by inserting and pulling the subsidiary communication module card.
Description
Technical field
The present invention relates to wireless communication terminal (below abbreviate mobile phone as), specifically, the present invention relates to a kind of detachable dual-mode handset.
Background technology
There is the various wireless communication pattern at present.Corresponding with it, existing multiple single wireless communications mode mobile phone on the market (below abbreviate the single mode mobile phone as).GSM mobile handset, CDMA mobile phone, PHS mobile phone, WLAN mobile phone and 3G mobile etc. all are such single mode mobile phones.These mobile phones are limited by the coverage of corresponding wireless communication system.When the single mode mobile phone shifted out the coverage of corresponding wireless communication system, even this place is covered by other wireless communication systems, this single mode mobile phone also can't use.In addition, in the zone that the various wireless communication system repeats to cover, the single mode mobile phone can not select other communication pattern to communicate.
In order to overcome the weak point of above-mentioned single mode mobile phone, can use two wireless communications mode mobile phones (below abbreviate dual-mode handset as), as existing GSM/CDMA dual-mode handset on the market.This dual-mode handset adopts one chip and peripheral components with GSM/CDMA dual mode capability to form, the outward appearance of mobile phone is the same with regular handset, have single mode idle function (promptly can only with GSM or CDMA pattern standby), but the user can't dismantle arbitrary module according to the needs of self.With regard to early development and putting on market, this single-chip dual-mode mobile phone cost is very high, and does not possess the flexibility of model selection.
In order to reduce cost and to improve flexibility, the present invention proposes detachable dual-mode handset, it uses existing various communication module to greatest extent by the expansion slot of standard.Reduced the cost of mobile phone owing to the peripheral parts of shared mobile phone.And the plug by supplementary module, can the various communication patterns of flexible configuration.
Summary of the invention
The present invention proposes a kind of detachable dual-mode handset, it is characterized in that, comprising: a single mode mobile phone that has the expansion slot of a standard, and it supports main communication pattern; And a subsidiary communications module card of inserting by expansion slot, it supports the subsidiary communications pattern.
In dual-mode handset of the present invention, the subsidiary communications module card is packaged into supports the standard storage card, has antenna, and can communicate with the main communication module on the single mode mobile phone.
In dual-mode handset of the present invention, if the subsidiary communications module card is not inserted the mobile phone of support bimodulus of the present invention standby, then it just becomes the logical single mode mobile phone of a Daepori; After the subsidiary communications module card being inserted the single mode mobile phone of the main communication pattern of support, effect by mode select signal, startup bimodulus standby master mould is preferential, one of preferential, the single main mould standby of mould or four kinds of patterns of Dan Fumo standby are assisted in the bimodulus standby, and control corresponding, information or voice data are connected to preferred communication module.
In dual-mode handset of the present invention, when selecting bimodulus standby master mould mode of priority, under the control of main communication module, the main mould of preferential selection is breathed out during exhalation, under the condition that detects less than main mould signal, breathes out by auxilliary mould; Number according to incoming call during incoming call is the number of main mould or auxilliary mould, select corresponding pattern to answer, if current phone is just taken by the conversation of a certain pattern during incoming call, two selections are arranged: (1) is if the current talking pattern is identical with the incoming call pattern, then point out the active user just busy, incoming call this time can't be connected; (2) if the current talking pattern is different with the incoming call pattern, then the user select to keep present mode another pattern of receiving talking Inbound Calls or do not answer new incoming call.
In dual-mode handset of the present invention, when selecting the bimodulus standby to assist the mould mode of priority, under the control of main communication module, the auxilliary mould of preferential selection is breathed out during exhalation, under the condition of detection less than auxilliary mould signal, by main mould exhalation; Number according to incoming call during incoming call is the number of main mould or auxilliary mould, select corresponding pattern to answer, if current phone is just taken by the conversation of a certain pattern during incoming call, two selections are arranged: (1) is if the current talking pattern is identical with the incoming call pattern, then point out the active user just busy, incoming call this time can't be connected; (2) if the current talking pattern is different with the incoming call pattern, then the user select to keep present mode another pattern of receiving talking Inbound Calls or do not answer new incoming call.
In dual-mode handset of the present invention, when selecting single main mould standby mode, under the control of main communication module, cut off, and the mobile phone incoming call is breathed out and only can be used main mould by the power supply of expansion slot to the subsidiary communications module card.
In dual-mode handset of the present invention, when selecting the Dan Fumo standby mode, under the control of main communication module, the power supply of the RF module of cut-out in main communication module, DSP module, audio processing modules, and by expansion slot to subsidiary communications module card power supply, the mobile phone incoming call is breathed out only can use auxilliary mould.
In dual-mode handset of the present invention, the expansion slot with connector function can be selected the memory card interface of existing standard for use, comprises CF interface, SD interface, XD interface.
Description of drawings
Fig. 1 illustrates the detachable dual-mode handset of the present invention and the block diagram of two kinds of communication systems;
Fig. 2 illustrates the structure sketch map of mobile phone of the present invention;
Fig. 3 illustrates the parts line graph of mobile phone of the present invention;
Fig. 4 illustrates the workflow diagram of mobile phone of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described, thereby make details of the present invention, characteristics, purpose and advantage clearer and more definite, but do not limit the scope of the invention.
Detachable dual-mode handset of the present invention is shown in 101 among Fig. 1.It can be in the communication system 117 corresponding with single mode mobile phone 102 and with the corresponding communication system 112 of the subsidiary communications module card 103 of inserting single mode mobile phone 102 by standard expansion slot in standby.Communication system 117 comprises base station 113,114 and 115 and network controller 116; Communication system 112 comprises base station 108,109 and 110 and network controller 111.Other users can communicate by the user of any one communication system and mobile phone 101.Label 107 and 105 is respectively the antenna of single mode mobile phone and subsidiary communications module card.
As shown in Figure 2, dual-mode handset of the present invention 101 is made up of the two large divisions, and a part is the single mode mobile phone 102 that works in main mould, and it has standard expansion slot 106 and antenna 107; Another part is the subsidiary communications module card 103 that works in auxilliary mould, and it has antenna 105 and is used to insert the connector 104 of standard expansion slot 106.
The parts line graph of dual-mode handset 101 of the present invention as shown in Figure 3.Subsidiary communications module card 103 is made up of antenna 105, auxilliary mould RF module 201, auxilliary mould DSP module 202, auxilliary mould MCU module 203, auxilliary mould internal memory 204, auxilliary mould audio processing modules 205.Main communication module is made up of expansion slot 206, antenna 107, main mould RF module 207, main mould DSP module 208, main mould MCU module 209, main mould internal memory 210, main mould audio processing modules 211.Main communication module and the shared parts of subsidiary communications module card have: main mould MCU module 209, main mould internal memory 210, battery 213, power management module 212, loud speaker 215, microphone 216, sim card slot 217, keyboard 218, display 219 and other external interface parts 220.
Model selection is undertaken by keyboard.When incoming call is breathed out, main mould MCU module 209 realizes by standard expansion slot 206 and the subsidiary communications module card is controlled, the exchange of data message, the control audio switch makes loud speaker, microphone be connected with the audio processing modules of current preference pattern, and main mould MCU module 209 provides by the power supply of power management module 212 controls to main mould mobile phone and subsidiary communications module card.
When main mould MCU module 209 detects 103 insertions of subsidiary communications module card, the subsidiary communications module card start-up routine that the auxilliary mould MCU module 203 of meeting control will be assisted in the mould internal memory 204 reads in, to start subsidiary communications module card 103, the user need not manual installation startup software like this.
The not shared antenna of main mould mobile phone 102 of the present invention and subsidiary communications module card 103, and carry out information transmit-receive with antenna 107 and 105 separately, guaranteed the realization of bimodulus idle function.
Carry out information interaction by standard expansion slot 206 between main mould mobile phone 102 and the subsidiary communications module card 103, standard expansion slot 206 mainly contains following four classes as the information of the passage transmission of exchanges data:
1) power supply links to each other with power management module 212, and control is to the power supply of subsidiary communications module card 103;
2) string line is the communication bus between main mould MCU module 209 and the auxilliary mould MCU module 203, is the passage of information interaction between main mould MCU module and the auxilliary mould MCU;
3) audio signal sends to loud speaker and microphone on the main mould mobile phone with the voice data of subsidiary communications module card 103 transmission;
4) control signal, transmission subsidiary communications module card are inserted detection signal and control information such as are restarted.
Fig. 4 has described the whole flow process of dual-mode handset of the present invention.Step 401 is a mobile phone power-on.Whether detect the subsidiary communications module card in step 402 then and insert in the main mould mobile phone, insert if judge the subsidiary communications module card, then proceed to step 403, be that main mould communication module and subsidiary communications module card are powered simultaneously.The standby mode that is set to once to select in step 404 pattern (comprise that bimodulus standby master mould is preferential, preferential, the single main mould standby of the auxilliary mould of bimodulus standby, Dan Fumo standby) then.In step 405 search corresponding wireless communication system, registration (step 406) enters standby mode (step 407) in system subsequently.Judge in step 408 whether activity is arranged in the system.If there is not activity, then continue standby; If activity is arranged, then detecting in step 409 is that the user carries out model selection or call request again on keyboard.If the former, mobile phone carries out the pattern setting again so, and returns step 405 search corresponding wireless communication system.If the latter then determines that in step 410 incoming call still is to breathe out.For incoming call, then in the current talking state that whether is in of step 411 detection of handset.If idle, then answer this incoming call in step 412; If conversation is arranged, then whether the pattern in step 413 detection incoming call is identical with the current talking pattern, if identical, then busy can't the connection of step 414 prompting active user; If different, then can select to keep current calling step 415 user, answer the phone of another pattern incoming call.After step 416 on-hook, return holding state (step 407).For exhalation, then whether available at the preference pattern of step 427 detection current phone.If available, then breathe out with this preference pattern in step 428; Otherwise breathe out with auxilliary mould in step 429.After step 430 on-hook, also return holding state (step 407).Not inserting if detect the subsidiary communications module card behind the mobile phone power-on, only is main communication module power supply in step 419 then.At the wireless communication system of the main mould of step 420 search, in this system, register (step 421) subsequently, and standby (step 422) under main mould.Judge in step 423 whether activity is arranged in the system.If there is not activity, then is back to step 422 and continues standby under main mould; If activity is arranged, then judge insertion or the call request that detects the subsidiary communications module card in step 423.If the former carries out the pattern setting step 425 prompting user so, proceed to step 405 search corresponding wireless communication system subsequently; If the latter then calls out with main mould in step 426.
Advantage of the present invention is:
1) remove the inconvenience that the user carries two mobile phones from, the user only need carry a mobile phone, and just can realize the bimodulus idle function in the expansion slot with subsidiary communications module card insertion mobile phone, satisfies the different communication requirement of user.
2) the subsidiary communications module card is reduced to the simplest communication function, have only to insert in the main mould mobile phone and could work, and main communication module and subsidiary communications module card can use the communication module of existing maturation, and utilize global facility to greatest extent, makes the reduction of mobile phone cost.
3) user can select to insert different subsidiary communications module card flexibly and support different multi-modal communications, when being main communication module with GSM, can be combined to bimodulus arbitrarily: GSM/CDMA, GSM/PHS, GSM/WLAN, GSM/3G.This extensibility can allow the development of user along with the future communications pattern, arbitrarily change the subsidiary communications module card of supporting different communication modes, thereby satisfy the communicating requirement of user individual, do not insert the subsidiary communications module card as the user, mobile phone can be used as the monotype mobile phone and uses.
4) adopt standard expansion slot as the connector between main communication module and the subsidiary communications module card, storage card expansion slot ubiquity in mobile phone at present for example only needs the agreement of interface message transmission on the standardized extensions groove.
5) start-up routine of subsidiary communications module card is stored in the subsidiary communications module card, need not main mould mobile phone is changed, after the subsidiary communications module card is inserted main mould mobile phone, main mould mobile phone can read in the start-up routine of subsidiary communications module card automatically, automatically start the subsidiary communications module card, need not the user and install in addition.
Claims (5)
1. detachable dual-mode handset comprises: an expansion slot single mode mobile phone that has a standard, and it supports main communication pattern; And the subsidiary communications module card that can insert by described expansion slot, its supports subsidiary communications pattern, it is characterized in that:
Described subsidiary communications module card is packaged into the memory card interface of supporting described standard, has antenna, and can communicate with the main communication module on the described single mode mobile phone;
If described subsidiary communications module card is not inserted the described expansion slot of described single mode mobile phone, then it just becomes a single mode mobile phone of supporting main mould; After the subsidiary communications module card being inserted the single mode mobile phone of the main communication pattern of support, effect by mode select signal, startup bimodulus standby master mould is preferential, one of preferential, the single main mould standby of mould or four kinds of patterns of Dan Fumo standby are assisted in the bimodulus standby, and control corresponding, information or voice data are connected to preferred communication module;
When selecting bimodulus standby master mould mode of priority, under the control of described main communication module, the main mould of preferential selection is breathed out during exhalation, under the condition that detects less than main mould signal, breathes out by auxilliary mould; Number according to incoming call during incoming call is the number of main mould or auxilliary mould, select corresponding pattern to answer, if current phone is just taken by the conversation of a certain pattern, two selections are arranged: (1) is if the current talking pattern is identical with the incoming call pattern, then point out the active user just busy, incoming call this time can't be connected; (2) if the current talking pattern is different with the incoming call pattern, then the user select to keep present mode another pattern of receiving talking Inbound Calls or do not answer new incoming call.
2. dual-mode handset as claimed in claim 1 is characterized in that, when selecting the bimodulus standby to assist the mould mode of priority, under the control of described main communication module, the auxilliary mould of preferential selection is breathed out during exhalation, under the condition of detection less than auxilliary mould signal, by main mould exhalation; Number according to incoming call during incoming call is the number of main mould or auxilliary mould, select corresponding pattern to answer, if current phone is just taken by the conversation of a certain pattern, two selections are arranged: (1) is if the current talking pattern is identical with the incoming call pattern, then point out the active user just busy, incoming call this time can't be connected; (2) if the current talking pattern is different with the incoming call pattern, then the user select to keep present mode another pattern of receiving talking Inbound Calls or do not answer new incoming call.
3. dual-mode handset as claimed in claim 1, it is characterized in that, when selecting single main mould standby mode, under the control of described main communication module, cut off by of the power supply of described expansion slot, and mobile phone incoming call exhalation only can be used main communication module to described subsidiary communications module card.
4. dual-mode handset as claimed in claim 1, it is characterized in that, when selecting the Dan Fumo standby mode, under the control of described main communication module, the power supply of the RF module of cut-out in described main communication module, DSP module, audio processing modules, and power to described subsidiary communications module card by described expansion slot, the mobile phone incoming call is breathed out only can use auxilliary mould.
5. by the described dual-mode handset of claim 1, it is characterized in that, described expansion slot with connector function selects for use the memory card interface of existing standard to insert for described subsidiary communications module card, and the memory card interface of described standard comprises CF interface, SD interface, XD interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100842129A CN1317908C (en) | 2004-11-16 | 2004-11-16 | Separate type double mode mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100842129A CN1317908C (en) | 2004-11-16 | 2004-11-16 | Separate type double mode mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1604674A CN1604674A (en) | 2005-04-06 |
| CN1317908C true CN1317908C (en) | 2007-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100842129A Expired - Fee Related CN1317908C (en) | 2004-11-16 | 2004-11-16 | Separate type double mode mobile phone |
Country Status (1)
| Country | Link |
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| CN (1) | CN1317908C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100385982C (en) * | 2005-07-22 | 2008-04-30 | 杭州斯达康通讯有限公司 | Double mode communication terminal and its control method |
| CN1980421B (en) * | 2005-12-02 | 2010-10-06 | 中兴通讯股份有限公司 | Double-mode terminal personal wireless local telephone system communication control method |
| CN101052173B (en) * | 2006-08-24 | 2010-06-16 | 中兴通讯股份有限公司 | Method for realizing slave control mode single standby of double mode double standby mobile terminal |
| CN101150801B (en) * | 2006-09-20 | 2011-05-11 | 中兴通讯股份有限公司 | Method for dual-mode terminal to support multi-card combination and its dual-mode terminal |
| CN101052175B (en) * | 2006-09-21 | 2010-06-16 | 中兴通讯股份有限公司 | Double mode mobile terminal turn-on method |
| CN1976516A (en) * | 2006-12-15 | 2007-06-06 | 深圳天珑移动技术有限公司 | Double-card double-standby mobile telephone |
| CN100461975C (en) * | 2007-04-24 | 2009-02-11 | 中兴通讯股份有限公司 | Method for differentiating the network of the multi-mode terminal with different card numbers |
| CN101345932B (en) * | 2007-07-13 | 2011-06-08 | 广州盛华信息技术有限公司 | Mobile phone companion, radio communication system and communication method |
| CN101394619B (en) * | 2007-09-18 | 2012-09-26 | 中兴通讯股份有限公司 | Method for automatically time division staying on line by dual-card mobile phone |
| CN101252740B (en) * | 2008-03-31 | 2013-06-12 | 宇龙计算机通信科技(深圳)有限公司 | Mobile communication terminal and system and method for starting up network |
| CN102006596A (en) * | 2009-09-03 | 2011-04-06 | 杨小可 | Wireless communication method and device |
| CN111096064A (en) * | 2017-08-18 | 2020-05-01 | Oppo广东移动通信有限公司 | Mobile terminal and wireless communication module |
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| EP0957650A1 (en) * | 1998-05-13 | 1999-11-17 | Societé Francaise du Radiotéléphone SRF | Method and system for using simultaneously a mobile station in two modes, and its corresponding mobile station |
| CN1267412A (en) * | 1997-06-13 | 2000-09-20 | 艾利森公司 | Dual-mode satellite/cellular phone architecture with physically separable modes |
| CN1275296A (en) * | 1997-09-25 | 2000-11-29 | 西门子公司 | Dual mode mobile telephone |
| CN1367623A (en) * | 2002-01-15 | 2002-09-04 | 华立集团有限公司 | CDMA/GSM double-mode mobile communication method and its communication equipment |
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- 2004-11-16 CN CNB2004100842129A patent/CN1317908C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267412A (en) * | 1997-06-13 | 2000-09-20 | 艾利森公司 | Dual-mode satellite/cellular phone architecture with physically separable modes |
| CN1275296A (en) * | 1997-09-25 | 2000-11-29 | 西门子公司 | Dual mode mobile telephone |
| EP0957650A1 (en) * | 1998-05-13 | 1999-11-17 | Societé Francaise du Radiotéléphone SRF | Method and system for using simultaneously a mobile station in two modes, and its corresponding mobile station |
| CN1367623A (en) * | 2002-01-15 | 2002-09-04 | 华立集团有限公司 | CDMA/GSM double-mode mobile communication method and its communication equipment |
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| CN1604674A (en) | 2005-04-06 |
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Owner name: CHINA TELECOMMUNICATION STOCK CO., LTD. Free format text: FORMER OWNER: SHANGHAI TELECOM CO., LTD. Effective date: 20080808 |
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Effective date of registration: 20080808 Address after: No. 31, Finance Street, Beijing, Xicheng District Patentee after: China Telecommunication Co., Ltd. Address before: No. 1835 South Pudong Road, Shanghai Patentee before: Shanghai Telecom Co., Ltd. |
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