CN201360354Y - Movable terminal - Google Patents
Movable terminal Download PDFInfo
- Publication number
- CN201360354Y CN201360354Y CNU2008201243316U CN200820124331U CN201360354Y CN 201360354 Y CN201360354 Y CN 201360354Y CN U2008201243316 U CNU2008201243316 U CN U2008201243316U CN 200820124331 U CN200820124331 U CN 200820124331U CN 201360354 Y CN201360354 Y CN 201360354Y
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- Prior art keywords
- baseband processor
- draw
- groove
- processor
- portable terminal
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- Expired - Lifetime
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Abstract
The utility model discloses a movable terminal, which comprises a first base-band processor, a second base-band processor, a first neck which is connected with the first base-band processor and a second neck which is connected with the second base-band processor, and also comprises a third neck, wherein the third neck is connected with the first base-band processor. The utility model also provides another movable terminal, which comprises an application processor, a first base-band processor, a second base-band processor, a first neck and a second neck which is connected with the first base-band processor, and also comprises an analog switch, and one end of the analog switch is connected with the first neck, and the other two ends of the analog switch are respectively connected with the first and the second base-band processors. The movable terminal not only can support the standby of double GSM cards, but also can support the double-mode standby.
Description
Technical field
The utility model relates to mobile communication technology, relates in particular to a kind of portable terminal.
Background technology
Along with the continuous development of mobile communication technology, the function of various portable terminals is constantly expanded, and its every performance also improves greatly, makes portable terminal (as mobile phone) become a necessary article of people's live and work gradually.In the daily use of portable terminal, the portable terminal that initial single deck tape-recorder list is treated can not satisfy some users' demand, particularly business users, often need switch between two or more cards.And if the portable terminal that the user uses the single deck tape-recorder list to treat, must shut down and unload the switching that battery just can block, then Ka frequent switching must bring a lot of troubles for the user, influences operating efficiency, therefore, the portable terminal of double-card dual-standby more and more is subjected to user's favor.
The portable terminal of double-card dual-standby of the prior art mainly is divided into two kinds, and a kind of is to support two global system for mobile communicationss (Global System for Mobile Communication simultaneously; Hereinafter to be referred as: the GSM) subscriber identification module of network (Subscriber Identity Model; Hereinafter to be referred as: the SIM) portable terminal of card standby, the i.e. portable terminal of the two standbies of the two GSM of support; A kind of is SIM card and code division multiple access (Code-Division Multiple Access who supports a GSM network simultaneously; Hereinafter to be referred as: the CDMA) subscriber identification module of network (User Identity Model; Hereinafter to be referred as: the UIM) portable terminal of card standby, promptly support the portable terminal of double-module double-standby.For the portable terminal of supporting two SIM card standbies simultaneously, can be divided into two types of dual-card dual-standby dual-pass and dual-card dual-standby single-pass.The former is by two baseband processor (Baseband Processor; Hereinafter to be referred as: BP) realize two card standbies simultaneously and conversation simultaneously, as Fig. 1 is the hardware configuration schematic diagram of dual-card dual-standby dual-pass portable terminal in the prior art, as shown in Figure 1, this portable terminal comprises that a main BP and one are from BP, each BP connects a draw-in groove respectively, and promptly every card all has corresponding BP to come its information is handled.And the portable terminal of dual-card dual-standby single-pass is realized the standby of two card by the time-division multiplex technology on a BP, as Fig. 2 is the hardware configuration schematic diagram of dual-card dual-standby single-pass portable terminal in the prior art, as shown in Figure 2, this portable terminal includes only a BP, this BP is connected with two draw-in grooves, realize a BP simultaneously to the processing of two cards by time-division multiplex technology, promptly every card is all realized the interaction process of information by this BP.And for the portable terminal of supporting SIM card and the standby of UIM card simultaneously, because the portable terminal of this double-module double-standby need be supported the network of two kinds of standards simultaneously, therefore can not realize by a multiplexing BP, can only be at an application processor (Application Processer; Hereinafter to be referred as: AP) go up two BP of carry and realize.As Fig. 3 is the hardware configuration schematic diagram of double-mode double-standby mobile terminal in the prior art, as shown in Figure 3, this portable terminal comprises an AP and two BP, each BP goes up the corresponding draw-in groove that connects, the type difference of two BP, be respectively GSM baseband chip and CDMA baseband chip, can realize that therefore the UIM that supports the SIM card of GSM network and support cdma network is stuck in standby simultaneously on the terminal.Yet portable terminal of the prior art can only be supported two standbies of two GSM or double-module double-standby, can not support two standbies of two GSM and double-module double-standby simultaneously, can not meet consumers' demand.
The utility model content
The purpose of this utility model is to provide a kind of portable terminal, and realization can be supported double-card dual-standby, can support dual-mode dual-standby again, meets consumers' demand.
To achieve these goals, the utility model provides a kind of portable terminal, comprise first baseband processor, second baseband processor, be connected first draw-in groove on described first baseband processor and be connected second draw-in groove on described second baseband processor, also comprise the 3rd draw-in groove, described the 3rd draw-in groove is connected on described first baseband processor.
The utility model also provides another kind of portable terminal, comprise application processor, first baseband processor, second baseband processor, first draw-in groove and be connected second draw-in groove on described first baseband processor, also comprise analog switch, one end of described analog switch links to each other with described first draw-in groove, and the two ends in addition of described analog switch link to each other with described second baseband processor with described first baseband processor respectively.
A kind of portable terminal that the utility model provides, by in the hardware plan of portable terminal, increasing the 3rd draw-in groove or analog switch, with less hardware spending, realized that portable terminal can support two GSM standbies, can support the bimodulus standby again, convenient for users to use, improved the flexibility ratio that portable terminal uses simultaneously.
Description of drawings
Fig. 1 is the hardware configuration schematic diagram of dual-card dual-standby dual-pass portable terminal in the prior art;
Fig. 2 is the hardware configuration schematic diagram of dual-card dual-standby single-pass portable terminal in the prior art;
Fig. 3 is the hardware configuration schematic diagram of double-mode double-standby mobile terminal in the prior art;
Fig. 4 is the structural representation of the utility model portable terminal one embodiment;
Fig. 5 is the structural representation of another embodiment of the utility model portable terminal;
Fig. 6 is the structural representation of the another embodiment of the utility model portable terminal.
Embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Fig. 4 is the structural representation of the utility model portable terminal one embodiment, as shown in Figure 4, the portable terminal that the utility model provides comprises two baseband processor, promptly first baseband processor 1 and second baseband processor, 2, the second baseband processor 2 are by USB (Universal Serial Bus; Hereinafter to be referred as: USB) or UART Universal Asynchronous Receiver Transmitter (Universal Asynchronousreceiver/transmitter; Hereinafter to be referred as: UART) realize and being connected and communication of first baseband processor 1.This portable terminal also comprises and is connected first draw-in groove 3 on first baseband processor 1 and is connected second draw-in groove 4 on second baseband processor 2, by being connected of draw-in groove and baseband processor, makes to be inserted in that card in the draw-in groove is realized and the communication of baseband processor.In addition, the portable terminal that the utility model provides comprises that also the 3rd draw-in groove 5, the three draw-in grooves 5 are connected on first baseband processor 1, and first baseband processor 1 is by time division multiplexing (Time-division Multiplexing; Hereinafter to be referred as: TDM) technology realizes first draw-in groove 3 and the time-sharing work of the 3rd draw-in groove 5 on first baseband processor 1, promptly be divided into the different time periods by the time by transmission channel with first baseband processor 1, carry out first baseband processor 1 and the signal transmission that is inserted in the card in first draw-in groove 3 by the different time periods, and first baseband processor 1 and the signal transmission that is inserted in the card in the 3rd draw-in groove 5.
Further, in the portable terminal that the utility model provides, first baseband processor 1 is main BP, be explicit user interface and processing Multimedia Program, and and each the card between carry out communication baseband processor, card comprises the card that is arranged in first draw-in groove 3 and is arranged in the card of the 3rd draw-in groove 5 that first baseband processor 1 is also carried out communication with second baseband processor 2 simultaneously.First baseband processor 1 realize by time-division multiplex technology and two cards between the time communication.And second baseband processor 2 is from BP, for the row communication that sticks into that is arranged in second draw-in groove 4, and the baseband processor of carrying out communication with first baseband processor 1.
Particularly, the card that is arranged in the card of first draw-in groove 3 and is arranged in the 3rd draw-in groove 5 can belong to the GSM network formats, and the card that is arranged in second draw-in groove 4 can belong to the cdma network standard.
In the present embodiment, first baseband processor 1 can be for supporting the GSM baseband chip of GSM network, second baseband processor 2 can be inserted SIM card for supporting the CDMA baseband chip of cdma network in first draw-in groove 3 and the 3rd draw-in groove 5, can insert the UIM card in second draw-in groove.The standby simultaneously of three cards in the portable terminal, present embodiment carries out less improvement to the hardware plan of two BP, just can realize two GSM standbies simultaneously, makes portable terminal can support two GSM standbies, can support the bimodulus standby again.
Present embodiment provides a kind of portable terminal, by in the hardware plan of two BP, increasing by the 3rd draw-in groove, and the 3rd draw-in groove and first draw-in groove be connected on first baseband processor together, with less hardware spending, realized that portable terminal can support two GSM standbies, can support the bimodulus standby again, convenient for users to use, improved the flexibility ratio that portable terminal uses simultaneously.
Fig. 5 is the structural representation of another embodiment of the utility model portable terminal, as shown in Figure 5, the portable terminal that the utility model provides comprises two baseband processor, i.e. first baseband processor 1 and second baseband processor 2, this portable terminal also comprises first draw-in groove 3 and second draw-in groove 4 that is connected on second baseband processor 2 that is connected on first baseband processor 1, by being connected of draw-in groove and baseband processor, make that being inserted in card in the draw-in groove realizes communication with baseband processor.In addition, the portable terminal that provides of the utility model comprises that also the 3rd draw-in groove 5, the three draw-in grooves 5 are connected on first baseband processor 1.Further, the portable terminal that present embodiment provides also comprises application processor 6, and application processor 6 is the explicit user interface and handles Multimedia Program, and the application processor that carries out communication with first baseband processor 1 and second baseband processor 2.First baseband processor 1 is for to carry out communication with application processor 6, and with the card that is arranged in first draw-in groove 3 be arranged in the baseband processor that sticks into row communication of the 3rd draw-in groove 5.Second baseband processor 2 is for to carry out communication with application processor 6, and with the baseband processor that sticks into row communication that is arranged in second draw-in groove 4.
Particularly, the card that is arranged in the card of first draw-in groove 3 and is arranged in the 3rd draw-in groove 5 can belong to the GSM network formats, and the card that is arranged in second draw-in groove 4 can belong to the cdma network standard.
Present embodiment provides a kind of portable terminal, by in the hardware plan of the portable terminal of dual-mode dual-standby, increasing by the 3rd draw-in groove, and the 3rd draw-in groove and first draw-in groove be connected on first baseband processor together, with less hardware spending, realized that portable terminal can support two GSM standbies, can support the bimodulus standby again, convenient for users to use, improved the flexibility ratio that portable terminal uses simultaneously.
Fig. 6 is the structural representation of the another embodiment of the utility model portable terminal, as shown in Figure 6, a kind of portable terminal that the utility model provides comprises application processor 6, first baseband processor 1 and second baseband processor 2, and comprises first draw-in groove 3 and second draw-in groove 4 that is connected on first baseband processor 1.The portable terminal that present embodiment provides also comprises analog switch 7, and this analog switch 7 is a bidirectional switch, and an end of analog switch 7 links to each other with first draw-in groove 3, and the two ends in addition of analog switch 7 link to each other with second baseband processor 2 with first baseband processor 1 respectively.By control to analog switch 7, can realize that first draw-in groove 3 links to each other with first baseband processor 1, realize that perhaps first draw-in groove 3 links to each other with second baseband processor 2, like this, the user can select the connected mode of analog switch 7 as required.
In the present embodiment, application processor 6 is the explicit user interface and handles Multimedia Program, and the application processor that carries out communication with first baseband processor 1 and second baseband processor 2, first baseband processor 1 is for to carry out communication with application processor 6, and with the baseband processor that sticks into row communication that is arranged in second draw-in groove 4, the baseband processor of second baseband processor 2 for carrying out communication with application processor 6.Simultaneously, the connected mode of analog switch 7 is controlled by application processor 6, and analog switch 7 is connected being connected of first draw-in groove 3 and first baseband processor 1 under the control of application processor 6, perhaps connects being connected of first draw-in groove 3 and second baseband processor 2.
In the present embodiment, can insert SIM card or UIM card in first draw-in groove 3, also can insert SIM card in second draw-in groove 4, first baseband processor 1 can be for supporting the GSM baseband chip of GSM network, and second baseband processor 2 also can be for supporting the CDMA baseband chip of cdma network.When analog switch 7 switches on first baseband processor 1, realize the communication of two cards and first baseband processor 1 by time-division multiplex technology, if then first baseband processor 1 is when supporting the GSM baseband chip of GSM network, card in first draw-in groove 3 and second draw-in groove 4 is SIM card, promptly can realize two GSM standbies.When analog switch 7 switched on second baseband processor 2, if first baseband processor 1 is the GSM baseband chip of support GSM network, second baseband processor 2 then can realize the bimodulus standby for supporting the CDMA baseband chip of cdma network.
Present embodiment provides a kind of portable terminal, by in the hardware plan of the portable terminal of dual-mode dual-standby, increasing analog switch, with less hardware spending, realized that portable terminal can support two GSM standbies, can support the bimodulus standby again, convenient for users to use, improved the flexibility ratio that portable terminal uses simultaneously.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that previous embodiment is put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the utility model embodiment technical scheme.
Claims (7)
1, a kind of portable terminal, comprise first baseband processor, second baseband processor, be connected first draw-in groove on described first baseband processor and be connected second draw-in groove on described second baseband processor, it is characterized in that, also comprise the 3rd draw-in groove, described the 3rd draw-in groove is connected on described first baseband processor.
2, portable terminal according to claim 1, it is characterized in that, the baseband processor that described first baseband processor is the explicit user interface, handle Multimedia Program and carry out communication with the card that is arranged in described first draw-in groove, the card that is arranged in described the 3rd draw-in groove and described second baseband processor, described second baseband processor for the baseband processor of carrying out communication of card that is arranged in described second draw-in groove and described first baseband processor.
3, portable terminal according to claim 1, it is characterized in that, also comprise application processor, described application processor is the explicit user interface, the application processor of handling Multimedia Program and carrying out communication with described first baseband processor and described second baseband processor, described first baseband processor is for described application processor and be arranged in the card of described first draw-in groove and be arranged in the baseband processor that sticks into row communication of described the 3rd draw-in groove, described second baseband processor for described application processor and the baseband processor that sticks into row communication that is arranged in described second draw-in groove.
4, according to claim 2 or 3 described portable terminals, it is characterized in that, described card and the described card that is arranged in described the 3rd draw-in groove that is arranged in described first draw-in groove belongs to the global system for mobile communications network formats, and the described card that is arranged in described second draw-in groove belongs to the CDMA network standard.
5, a kind of portable terminal, comprise application processor, first baseband processor, second baseband processor, first draw-in groove and be connected second draw-in groove on described first baseband processor, it is characterized in that, also comprise analog switch, one end of described analog switch links to each other with described first draw-in groove, and the two ends in addition of described analog switch link to each other with described second baseband processor with described first baseband processor respectively.
6, portable terminal according to claim 5, it is characterized in that, the application processor that described application processor is the explicit user interface, handle Multimedia Program and carry out communication with described first baseband processor and described second baseband processor, described first baseband processor for described application processor and the baseband processor that sticks into row communication that is arranged in described second draw-in groove, the baseband processor of described second baseband processor for carrying out communication with described application processor.
7, portable terminal according to claim 6, it is characterized in that described analog switch is connected being connected of being connected of described first draw-in groove and described first baseband processor or described second draw-in groove and described second baseband processor under the control of described application processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201243316U CN201360354Y (en) | 2008-12-08 | 2008-12-08 | Movable terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201243316U CN201360354Y (en) | 2008-12-08 | 2008-12-08 | Movable terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360354Y true CN201360354Y (en) | 2009-12-09 |
Family
ID=41426118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201243316U Expired - Lifetime CN201360354Y (en) | 2008-12-08 | 2008-12-08 | Movable terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360354Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143481A (en) * | 2010-03-29 | 2011-08-03 | 美商威睿电通公司 | Mobile communication device and operation coordination method |
| CN111741542A (en) * | 2020-06-19 | 2020-10-02 | 展讯通信（上海）有限公司 | Electronic device |
| CN111885224A (en) * | 2020-06-16 | 2020-11-03 | 上海祥承通讯技术有限公司 | Dual-modem logic compatibility method based on smart phone chip |
-
2008
- 2008-12-08 CN CNU2008201243316U patent/CN201360354Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143481A (en) * | 2010-03-29 | 2011-08-03 | 美商威睿电通公司 | Mobile communication device and operation coordination method |
| CN107105423A (en) * | 2010-03-29 | 2017-08-29 | 英特尔公司 | Device for mobile communication and operation coordination method |
| CN111885224A (en) * | 2020-06-16 | 2020-11-03 | 上海祥承通讯技术有限公司 | Dual-modem logic compatibility method based on smart phone chip |
| CN111741542A (en) * | 2020-06-19 | 2020-10-02 | 展讯通信（上海）有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |