CN101252753A - Double-card double-standby double-blue-tooth mobile phone - Google Patents
Double-card double-standby double-blue-tooth mobile phone Download PDFInfo
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- CN101252753A CN101252753A CNA2008101031622A CN200810103162A CN101252753A CN 101252753 A CN101252753 A CN 101252753A CN A2008101031622 A CNA2008101031622 A CN A2008101031622A CN 200810103162 A CN200810103162 A CN 200810103162A CN 101252753 A CN101252753 A CN 101252753A
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Abstract
The invention discloses a dual card, dual standby and dual bluetooth mobile phone, which comprises a host phone, an auxiliary phone, a mobile phone power supply, a bluetooth equipment, a bluetooth earphone, a PCM change-over switch module and an interface module, etc., and is used for ensuring the two SIM cards to be under the standby mode simultaneously, respectively providing the single standby of the host phone and the single standby of the auxiliary phone, and also ensuring the auxiliary phone to be connected with the bluetooth equipment through the host phone for communication. The mobile phone has the advantages of simple structure, convenient operation, and low cost, etc., thereby having extremely high market value and use value.
Description
Technical field
The present invention relates to the mobile phone technique field, relate in particular to a kind of double-card double-standby double-blue-tooth mobile phone.
Background technology
Mobile phone is a consumer electronics product, uses very extensive.Use for convenience, its function is also in continuous increase.Existing a kind of double card double standby mobile phone can make two mobile phone cards be in holding state simultaneously, but its shortcoming is:
When main frame connected bluetooth equipment, secondary machine must connect bluetooth equipment simultaneously, has caused unnecessary waste.
Summary of the invention
The objective of the invention is to: overcome the deficiencies in the prior art, a kind of double-card double-standby double-blue-tooth mobile phone is provided, make its promptly can make two mobile phone cards be in simultaneously holding state, again can provide respectively the independent standby of main frame with the independent standby of secondary machine, can also make secondary machine also can use main frame to be connected Bluetooth equipment for call.
For achieving the above object, the technical solution used in the present invention is: a kind of double-card double-standby double-blue-tooth mobile phone, comprise: main frame 1, secondary machine 2, cellular phone power supplies 3, interface module 4, PCM diverter switch module 5, receiver/microphone 8, be built in the main power source administration module 101 in the described main frame 1, main frame baseband processing module 102, starting module 103, main UART communication module 104, main baseband processing module PCM module interface 105, main audio processing module 106, be built in the auxiliary power administration module 201 in the described secondary machine 2, secondary machine baseband processing module 202, secondary UART communication module 203, secondary baseband processing module PCM module interface 204 and secondary audio processing modules 205, described main baseband processing module 102 respectively with described starting module 103, main UART communication module 104, main baseband processing module PCM connects 105, main audio processing module 106 electrically connects; Described secondary baseband processing module 202 electrically connects with described secondary UART communication module 203 and secondary baseband processing module pcm interface 204, secondary audio processing modules 205 respectively; Described starting module 103 electrically connects with described auxiliary power administration module 201, the main frame audio processing modules 106 of main frame 1 and described secondary machine audio processing modules 205 are all realized electrically connecting with described receiver, microphone 8 by described interface module 4, and cellular phone power supplies 3 is respectively to main power source administration module 101,201 power supplies of auxiliary power administration module;
It is characterized in that: also comprise: by bluetooth pcm interface 601, bluetooth module 602, Bluetooth antenna 603 orders electrically connect the blue-tooth device of forming 6, described blue-tooth device 6 is connected with antenna coupling system by described Bluetooth antenna 603 and described bluetooth earphone 7, described blue-tooth device 6 electrically connects by the input 502 of described bluetooth pcm interface 601 with described PCM diverter switch module 5, the control end 501 of described bluetooth module 602 electrically connects with described main frame baseband processing module 102, described bluetooth pcm interface 601 is by main frame baseband processing module PCM module interface 105 electric connections of output 503 with the described main frame 1 of described PCM diverter switch module 5, described bluetooth pcm interface 601 is by secondary machine baseband processing module PCM module interface 204 electric connections of output 504 with the described secondary machine 2 of described PCM diverter switch module 5, described main frame 1, described secondary machine 2 and blue-tooth device 6 are arranged in same the mobile phone, and described cellular phone power supplies 3 is respectively to described main frame 1 and 2 power supplies of described secondary machine, main power source administration module 101 is to main baseband processing module 102 power supplies, and auxiliary power administration module 201 is to secondary baseband processing module 202 power supplies; Described main power source administration module 101 is to described bluetooth module 602 power supplies.
The method step of realizing double-card double-standby double-blue-tooth mobile phone is as follows:
1, start:
During start, described main frame 1 and described secondary machine 2 power on simultaneously, and described secondary machine 2 is understood the described main frame 1 of proactive notification after finishing necessary initial work;
2, after described main frame 1 and 2 startups of described secondary machine enter holding state, enter step 3;
3, described main frame 1 is opened described blue-tooth device 6, enters step 4 then;
4, described main frame 1 enters bluetooth mode by Bluetooth antenna 603 connection bluetooth earphones 7, and described then main frame 1 and described secondary machine 2 enter step 51,52 respectively simultaneously;
51, when described main frame 1 caller or when called, described main frame 1 enters step 61;
52, when described secondary machine 2 callers or when called, described secondary machine 2 enters step 62;
61, described main baseband processing module 102 responds described main frame 1 caller or called, or by described main UART communication module 104, described secondary UART communication module 203 respond described secondary machine 2 callers or called after, enter step 9;
62, described secondary baseband processing module 202 respond described secondary machine 2 callers or called after enter step 7;
7, secondary baseband processing module 202 transmits the AT order to main baseband processing module 102
Described secondary baseband processing module 202 enters step 8 after described secondary machine 2 callers or called corresponding AT order are sent to described secondary UART communication module 203;
8, secondary UART communication module 203 transmits the AT order to main baseband processing module 102
Described secondary UART communication module 203 sends the above-mentioned AT order that described secondary baseband processing module 202 sends to described main baseband processing module 102 by described main UART communication module 104, enters step 61 then;
9, the conversion of PCM diverter switch module 5
If described main frame 1 is in caller or when called, described main baseband processing module 102 is just controlled described PCM diverter switch module 5 its conversion is connected on the described main baseband processing module pcm interface 105, if described secondary machine 2 is in caller or when called, described main baseband processing module 102 is just controlled described PCM diverter switch module 5 this switch transition is connected on the described secondary baseband processing module pcm interface 204, enters step 10 then;
10, voice signal enters blue-tooth device
Described PCM diverter switch module 5 connects bluetooth pcm interface 601, the voice channel that shows bluetooth is communicated with, main frame 1 has entered bluetooth mode and described bluetooth pcm interface 601 is connected with main frame 1, secondary machine 2 respectively by described PCM diverter switch module 5, enters step 11 then;
11, bluetooth module processes voice signals
Described bluetooth pcm interface 601 electrically connects with described bluetooth module 602, and voice are handled by described bluetooth module 602, enter step 12 then;
12, the voice signal handled of bluetooth module sends to Bluetooth antenna
After voice disposed through bluetooth module 602, bluetooth module 602 sent to Bluetooth antenna 603 to voice again, enters step 13 then;
13, voice signal enters bluetooth earphone
Bluetooth earphone 7 is connected to the Bluetooth antenna 603 of blue-tooth device 6 by antenna coupling system, and voice have just entered bluetooth earphone 7, enter step 14 then;
14, bluetooth earphone conversation if active hangs up or the other side is hung up, enters step 15;
15, finish conversation.
Owing to adopted technique scheme, the present invention to have following distinguishing feature:
1, simple in structure, dual-use.
2, easy to use, cost is low.
Description of drawings
Main frame or secondary machine calling procedure figure when the main frame of Fig. 1--existing double card double standby mobile phone and secondary machine are in standby mode simultaneously
Main frame or secondary machine called flow figure when the main frame of Fig. 2--existing double card double standby mobile phone and secondary machine are in standby mode simultaneously
Fig. 3--existing double card double standby mobile phone theory diagram
Fig. 4--principle of the invention block diagram
Fig. 5--workflow diagram of the present invention
Wherein: 1--main frame, 101--main power source administration module, 102--main frame baseband processing module, the 103--switch module, 104--main frame UART communication module, 105-master's baseband processing module pcm interface module, 106-main audio processing module, the secondary machine of 2-, the secondary dynamo-electric source control module of 201--, the secondary machine Base-Band Processing of 202--processing module, the secondary machine UART of 203--communication module, the secondary baseband processing module pcm interface of 204-module, the secondary audio processing modules of 205--, 3-cellular phone power supplies, 4--interface module, 5--PCM diverter switch module, the control end of 501--PCM diverter switch module, the input of 502--PCM diverter switch module, 503, the output of 504--PCM diverter switch module, the blue tooth device of 6-, 601-bluetooth pcm interface module, 602-bluetooth module, 603-Bluetooth antenna, the 7-bluetooth earphone, 8--receiver/microphone.
Embodiment
Hardware of the present invention by the main frame 1 identical, secondary machine 2, cellular phone power supplies 3, interface module 4, PCM diverter switch module 5, receiver/microphone 8 with existing double card double standby mobile phone and set up electrically connect the blue tooth device 6 formed, bluetooth earphone 7 etc. by bluetooth pcm interface 601, bluetooth module 602, Bluetooth antenna 603 orders and constitute, main frame 1, secondary machine 2 and Lan Ya device 6 are arranged in same the mobile phone.And main frame 1 and secondary machine 2 shared cellular phone power supplies 3.Electrically connect with bluetooth pcm interface 601 after bluetooth earphone 7, Bluetooth antenna 603, bluetooth module 602 are linked in sequence, bluetooth module 602 electrically connects respectively with main frame 1 and secondary machine 2 by bluetooth pcm interface 601 and diverter switch module 5.By combining of software and hardware, realize the two Bluetooth functions of double-card dual-standby of mobile phone.
The main frame 1 of existing double card double standby mobile phone comprises: main latch position, master machine antenna, main frame radio-frequency module, host power supply administration module 101, main frame baseband processing module 102, starting module 103, main frame UART communication module 104, main baseband processing module pcm interface module 105 and main audio processing module 106, host stores module, main frame peripheral module etc.Main latch position is used to install the mobile network client identification card (as the GSM card) as main card, and master machine antenna, main frame radio-frequency module and main frame baseband processing module 102 connect in turn, and the main frame radio-frequency module is by master machine antenna transmission/received signal.
Main frame baseband processing module 102 is used for signal processing and coordination, the each several part of main control system.Cellular phone power supplies 3 is powered to main frame 1 by this host power supply administration module 101.This main baseband processing module 102 also is connected with host stores module, main frame audio processing modules 106.This main baseband processing module 102 also can be connected with peripheral module such as keyboard, display screen etc.
This pair machine 2 comprises: secondary draw-in groove, secondary machine antenna, secondary machine radio-frequency module, secondary baseband processing module 202, secondary machine UART communication module 203, secondary baseband processing module pcm interface module 204, secondary audio processing modules 205 and auxiliary power administration module 201 etc.This pair baseband processing module 202 also is connected with secondary machine memory module.This pair draw-in groove is used to install the mobile network client identification card as secondary card.This pair machine antenna, secondary machine radio-frequency module and secondary baseband processing module 202 connect in turn, this pair machine radio-frequency module is by secondary machine antenna transmission/received signal, this pair baseband processing module 202 is used for signal processing and coordination, control the each several part of secondary machine, power supply 3 is powered to secondary machine 2 by this auxiliary power administration module 201.
The main frame baseband processing module 102 of main frame 1 communicates by the secondary machine Base-Band Processing processing module 202 of main UART communication module 104 with secondary UART communication module 203 and secondary machine 2, and secondary machine 2 obtains the right to use of external equipments such as sound input-output equipment, bluetooth by the request of sending to main frame 1.Among the present invention, main frame 1, secondary machine 2 include receiver module, modulation module and the transmitter module etc. of existing mobile phone.
During start, main frame 1 and secondary machine 22 power on simultaneously, and secondary machine 2 is understood proactive notification main frame 1 after finishing necessary initial work, and main frame 1 ability and secondary machine 2 carry out normal communication then, realize the Subscriber Identity Module to secondary machine, the operation of radio-frequency module etc.
Hardware principle block diagram of the present invention is as follows:
1, power supply 3 electrically connects with main power source administration module 101, auxiliary power administration module 201 respectively, is the two power supply;
2, main power source administration module 101 electrically connects with main baseband processing module 102, bluetooth module 602 respectively, is the two power supply, and auxiliary power administration module 201 electrically connects with secondary baseband processing module 202, is its power supply;
3, main baseband processing module 102 electrically connects with starting module 103, main UART communication module 104, main baseband processing module pcm interface 105 respectively; Secondary baseband processing module 202 electrically connects with secondary UART communication module 203, secondary baseband processing module pcm interface (204);
4, starting module 103 electrically connects with auxiliary power administration module 201;
5, the control end 501 of PCM diverter switch module 5 electrically connects with main baseband processing module 102; The input 502 of PCM diverter switch module 5 electrically connects with bluetooth pcm interface 601; Two outputs 503,504 of PCM diverter switch module 5 electrically connect with main baseband processing module pcm interface 105, secondary baseband processing module pcm interface 204 respectively;
6, bluetooth pcm interface 601 electrically connects with bluetooth module 602;
7, bluetooth module 602 electrically connects with Bluetooth antenna 603;
8, Bluetooth antenna 603 and bluetooth earphone 7 are connected by antenna coupling system.
After the start, the main frame baseband processing module 102 of main frame 1 makes secondary machine 2 starts by the auxiliary power administration module 201 of the secondary machine 2 of starting module 103 controls.After main frame 1, secondary machine 2 enter idle standby together, after main frame 1 is opened blue-tooth device 6 and is entered bluetooth mode, when main frame 1 caller or when called, main baseband processing module 102 is just controlled PCM diverter switch module 5, this diverter switch 5 is connected on the main baseband processing module pcm interface 105, can opens voice channel.When the other side spoke, voice sent to bluetooth earphone 7 by Bluetooth antenna 603, and we just can hear the other side's one's voice in speech like this.
When we speak, bluetooth earphone 7 sends to blue-tooth device 6 to voice, by Bluetooth antenna 603, blue-tooth device 6 sends to main baseband processing module pcm interface 105 to voice, by PCM diverter switch module 5, voice send to the other side by the radio frequency part of main frame 1 again, and the other side has just heard our sound like this.
When secondary machine 2 callers or when called, secondary baseband processing module 202 just sends secondary machine caller or called corresponding AT orders to main baseband processing module 102, main baseband processing module 102 control PCM diverter switches 5 are connected on the secondary baseband processing module pcm interface 204 it.Though main frame 1 has entered bluetooth mode, switched to bluetooth pcm interface 601 secondary baseband processing module pcm interface 204 on the hardware this moment, makes to be connected bluetooth earphone 7 work with secondary machine 2 but speech communication is actual.
When the other side spoke, voice sent to bluetooth earphone 7 by Bluetooth antenna 603, and we just can hear the other side's voice like this.When we speak, bluetooth earphone 7 sends to blue-tooth device 6 to voice, by Bluetooth antenna 603, blue-tooth device 6 sends to secondary baseband processing module pcm interface 204 to voice, by PCM diverter switch module 5, voice send to the other side by the radio frequency part of secondary machine 2 again, and the other side has just heard our sound like this.
The two blue tooth function voice signal transmittance processs of the present invention are as follows:
When we carry out the bluetooth conversation with main frame 1, when we hear the other side's sound from bluetooth earphone 7, be that main frame 1 is passed to PCM diverter switch module 5 to the other side's sound by main baseband processing module pcm interface 105, pass to the bluetooth pcm interface 601 of blue-tooth device 6 again by PCM diverter switch module 5, and then the other side's sound is passed to bluetooth module 602 handle, amplify, send to bluetooth earphone 7 by Bluetooth antenna 603 then, we have just heard the other side's sound like this.
When the other side hears our sound, be that bluetooth earphone 7 sends to Bluetooth antenna 603 to our sound by bluetooth earphone 7, after passing to bluetooth module 602 and handle by Bluetooth antenna 603 again, pass to bluetooth pcm interface 601 again, pass to main baseband processing module pcm interface 105 by PCM diverter switch module 5 then, by main frame 1 our sound is sent to the other side again, the other side has just heard our sound like this.
When secondary machine 2 carried out the bluetooth conversation, the transmission means of its voice was identical with main frame 1.
The present invention can make two mobile phone cards be in simultaneously holding state, again can provide respectively the independent standby of main frame with the independent standby of secondary machine, can also make secondary machine also can use main frame to be connected Bluetooth equipment for call.
Plurality of advantages such as that the present invention has is simple in structure, easy to use, cost is low has good market value and use value.
Every interior any simple modification, equivalent variations and modification of perhaps according to technical spirit of the present invention above scheme being done that does not break away from technical solution of the present invention all still belongs within the protection range of the present invention.
Claims (2)
1, a kind of double-card double-standby double-blue-tooth mobile phone, comprise: main frame (1), secondary machine (2), cellular phone power supplies (3), interface module (4), PCM diverter switch module (5), receiver/microphone (8), be built in the main power source administration module (101) in the described main frame (1), main frame baseband processing module (102), starting module (103), main UART communication module (104), main baseband processing module PCM module interface (105), main audio processing module (106), be built in the auxiliary power administration module (201) in the described secondary machine (2), secondary machine baseband processing module (202), secondary UART communication module (203), secondary baseband processing module PCM module interface (204) and secondary audio processing modules (205), described main baseband processing module (102) respectively with described starting module (103), main UART communication module (104), main baseband processing module pcm interface (105), main audio processing module (106) electrically connects; Described secondary baseband processing module (202) electrically connects with described secondary UART communication module (203) and secondary baseband processing module pcm interface (204), secondary audio processing modules (205) respectively; Described starting module (103) electrically connects with described auxiliary power administration module (201), the main frame audio processing modules (106) of main frame (1) and described secondary machine audio processing modules (205) are all realized electrically connecting with described receiver, microphone (8) by described interface module (4), and described cellular phone power supplies (3) is respectively to described main power source administration module (101) and described auxiliary power administration module (201) power supply;
It is characterized in that: also comprise: by bluetooth pcm interface (601), bluetooth module (602), Bluetooth antenna (603) order electrically connects the blue-tooth device of forming (6), described blue-tooth device (6) is connected with antenna coupling system with described bluetooth earphone (7) by described Bluetooth antenna (603), described blue-tooth device (6) electrically connects by the input (502) of described bluetooth pcm interface (601) with described PCM diverter switch module (5), the control end (501) of described bluetooth module (602) electrically connects with described main frame baseband processing module (102), described bluetooth pcm interface (601) is by main frame baseband processing module PCM module interface (105) electric connection of output (503) with the described main frame (1) of described PCM diverter switch module (5), described bluetooth pcm interface (601) is by secondary machine baseband processing module PCM module interface (204) electric connection of output (504) with the described secondary machine (2) of described PCM diverter switch module (5), described main frame (1), described secondary machine (2) and blue-tooth device (6) are arranged in same the mobile phone, and described cellular phone power supplies (3) is respectively to described main frame (1) and described secondary machine (2) power supply, main power source administration module (101) is to main baseband processing module (102) power supply, and auxiliary power administration module (201) is powered to secondary baseband processing module (202); Described main power source administration module (101) is powered to described bluetooth module (602).
2, a kind of method that realizes double-card double-standby double-blue-tooth mobile phone is characterized in that: the method step of realizing double-card double-standby double-blue-tooth mobile phone is as follows:
1, start:
During start, described main frame (1) and described secondary machine (2) power on simultaneously, and described secondary machine (2) is understood the described main frame of proactive notification (1) after finishing necessary initial work;
2, after the startup of described main frame (1) and described secondary machine (2) enters holding state, enter step 3;
3, described main frame (1) is opened described blue-tooth device (6), enters step 4 then;
4, described main frame (1) enters bluetooth mode by Bluetooth antenna (603) connection bluetooth earphone (7), and described then main frame (1) and described secondary machine (2) enter step 51,52 respectively simultaneously;
51, when (1) caller of described main frame or when called, described main frame (1) enters step 61;
52, when described secondary machine (2) caller or when called, described secondary machine (2) enters step 62;
61, described main baseband processing module (102) responds described main frame (1) caller or called, or by described main UART communication module (104), described secondary UART communication module (203) respond described secondary machine (2) caller or called after, enter step 9;
62, described secondary baseband processing module (202) respond described secondary machine (2) caller or called after enter step 7;
7, secondary baseband processing module (202) transmits the AT order to main baseband processing module (102)
Described secondary baseband processing module (202) enters step 8 after described secondary machine (2) caller or called corresponding AT order are sent to described secondary UART communication module (203);
8, secondary UART communication module (203) transmits the AT order to main baseband processing module (102)
Described secondary UART communication module (203) sends the above-mentioned AT order that described secondary baseband processing module (202) sends to described main baseband processing module (102) by described main UART communication module (104), enters step 61 then;
9, the conversion of PCM diverter switch module (5)
If described main frame (1) is in caller or when called, described main baseband processing module (102) is just controlled described PCM diverter switch module (5) its conversion is connected on the described main baseband processing module pcm interface (105), if described secondary machine (2) is in caller or when called, described main baseband processing module (102) is just controlled described PCM diverter switch module (5) this switch transition is connected on the described secondary baseband processing module pcm interface (204), enters step 10 then;
10, voice signal enters blue-tooth device
Described PCM diverter switch module (5) connects bluetooth pcm interface (601), the voice channel that shows bluetooth is communicated with, main frame (1) has entered bluetooth mode and described bluetooth pcm interface (601) is connected with main frame (1), secondary machine (2) respectively by described PCM diverter switch module (5), enters step 11 then;
11, bluetooth module processes voice signals
Described bluetooth pcm interface (601) electrically connects with described bluetooth module (602), and voice are handled by described bluetooth module (602), enter step 12 then;
12, the voice signal handled of bluetooth module sends to Bluetooth antenna
After voice disposed through bluetooth module (602), bluetooth module (602) sent to Bluetooth antenna (603) to voice again, enters step 13 then;
13, voice signal enters bluetooth earphone
Bluetooth earphone (7) is connected to the Bluetooth antenna (603) of blue-tooth device (6) by antenna coupling system, and voice have just entered bluetooth earphone (7), enter step 14 then;
14, bluetooth earphone conversation if active hangs up or the other side is hung up, enters step 15;
15, finish conversation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101031622A CN101252753A (en) | 2008-03-31 | 2008-03-31 | Double-card double-standby double-blue-tooth mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101031622A CN101252753A (en) | 2008-03-31 | 2008-03-31 | Double-card double-standby double-blue-tooth mobile phone |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843451A (en) * | 2012-10-08 | 2012-12-26 | 吉昌辉 | Plug-in extension type smart mobile phone |
| CN102893642A (en) * | 2010-02-24 | 2013-01-23 | 高通股份有限公司 | Methods and systems for managing participation in multiple wireless networks |
| CN103607227A (en) * | 2013-10-30 | 2014-02-26 | 优能通信科技（杭州）有限公司 | Communication system and method for voice signals transmitted through Bluetooth |
| CN111867154A (en) * | 2019-04-24 | 2020-10-30 | Oppo广东移动通信有限公司 | Mobile terminal, communication method thereof and computer readable storage medium |
-
2008
- 2008-03-31 CN CNA2008101031622A patent/CN101252753A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893642A (en) * | 2010-02-24 | 2013-01-23 | 高通股份有限公司 | Methods and systems for managing participation in multiple wireless networks |
| CN102893642B (en) * | 2010-02-24 | 2016-08-31 | 高通股份有限公司 | For the method and apparatus that the participation in multiple wireless networks is managed |
| CN102843451A (en) * | 2012-10-08 | 2012-12-26 | 吉昌辉 | Plug-in extension type smart mobile phone |
| CN103607227A (en) * | 2013-10-30 | 2014-02-26 | 优能通信科技（杭州）有限公司 | Communication system and method for voice signals transmitted through Bluetooth |
| CN111867154A (en) * | 2019-04-24 | 2020-10-30 | Oppo广东移动通信有限公司 | Mobile terminal, communication method thereof and computer readable storage medium |
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Open date: 20080827 |