CN101193443A - Mobile communication device for group call between cellular mobile communication and network voice communication - Google Patents
Mobile communication device for group call between cellular mobile communication and network voice communication Download PDFInfo
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- CN101193443A CN101193443A CNA2006101636240A CN200610163624A CN101193443A CN 101193443 A CN101193443 A CN 101193443A CN A2006101636240 A CNA2006101636240 A CN A2006101636240A CN 200610163624 A CN200610163624 A CN 200610163624A CN 101193443 A CN101193443 A CN 101193443A
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Abstract
The invention relates to a mobile communication device which can carry out a group talking between a honeycomb mobile communication system and a network voice communication system. The invention comprises a first wireless communication module used for processing a honeycomb mobile communication network signal corresponding to the honeycomb mobile communication system; a second wireless communication module used for processing a wireless local network signal corresponding to the network voice communication system; and a controlling module which is used for building a voice communication online through the first wireless communication module and the honeycomb mobile communication network when the mobile communication device operates the first module, builds a voice communication online through the second wireless communication module and the wireless local network, and exchanges the signal between the first wireless communication module and the second wireless communication module.
Description
Technical field
The present invention relates to a kind of device for mobile communication, particularly relate to a kind of device for mobile communication that can between a cellular mobile communication system and a network voice communication system, carry out group call.
Background technology
Quick and the development highly along with wireless communication technique, light and handy mobile phone easily changes person to person's communication way greatly.By mobile phone, people can carry out exchange of speech whenever and wherever possible.According to different mechanicss of communication, prior art has developed and many different mobile communcations systems, as global system for mobile communications (Global System for Mobile Communications, GSM), code division multiple access (CodeDivision Multiple Access, CDMA) communication system, Wideband Code Division Multiple Access (WCDMA) (Wideband CodeDivision Multiple Access, WCDMA) communication system etc.This class mobile communcations system all belongs to cellular mobile communication system (Cellular Network), and global user surpasses 2,000,000,000, and its characteristics are that covering scope is big, and speech range is long, but the cost of the network equipment and maintenance cost are higher.
In recent years, along with the development of network communications technology and the universalness of network connections, prior art developed network voice communication system (Voice over Internet Protocol, VoIP), it is by the internet transmission of voice packets, thereby switched voice.Adopt the mode of internet conversation not only can provide clearly outside the sound quality, the more important thing is, because the frequency range of internet is bigger, so the procotol speech communication system not only can provide the real-time voice communication, and the service as image, exchange files also can be provided simultaneously.Moreover, adopt the required communication expense in internet, particularly for toll telephone, overseas call, its required expense is saved many compared to the phone of cellular mobile communication system.
In order to contain the advantage of cellular mobile communication system and network voice communication system simultaneously, prior art has been sent out the dual-mode mobile communication device (as the PDA mobile phone) that output has functionality mobile communication and voice-over-net communication function simultaneously.Yet, because cellular mobile communication system and network voice communication system belongs to the telecommunications service dealer and network is served the dealer, and use different mechanicss of communication, if the inter-network of providing association service is not provided for cellular mobile communication system and network voice communication system, existing dual-mode mobile communication device just can't carry out Three-Way Calling or group call between cellular mobile communication system and network voice communication system, thereby causes the restriction when using.
Summary of the invention
Therefore, main purpose of the present invention provides a kind of device for mobile communication that can carry out group call between a cellular mobile communication system and a network voice communication system.
The present invention discloses a kind of device for mobile communication that can carry out group call between a cellular mobile communication system and a network voice communication system, include one first wireless communication module, be used for handling signal corresponding to a cellular mobile communication networking of this cellular mobile communication system; One second wireless communication module is used for handling the signal corresponding to a WLAN of this network voice communication system; An and control module, be coupled to this first wireless communication module, this second wireless communication module, be used for when this device for mobile communication operates in one first pattern, it is online to set up speech communication by this first wireless communication module and this cellular mobile communication networking, and it is online to set up speech communication by this second wireless communication module and this WLAN, and the signal that exchanges this first wireless communication module and this second wireless communication module.
Description of drawings
Fig. 1 is the schematic diagram of device for mobile communication of the present invention.
Fig. 2 sets up the schematic diagram of calling on-line for the device for mobile communication of the device for mobile communication of device for mobile communication of the present invention and a cellular mobile communication system and a network voice communication system.
Fig. 3 is the preferred embodiment schematic diagram of the device for mobile communication of Fig. 1.
The reference numeral explanation
10,22,24 device for mobile communication
100 first wireless communication modules
102 second wireless communication modules
104 control modules
106 speech processing module
300,308 antennas
302,310 radio-frequency modules
304,312 fundamental modules
306, decoding of 326 message and coding module
314 microphones
316 loudspeaker
318 message processing units
320 first message blenders
322 second message blenders
324 the 3rd message blenders
Embodiment
Please refer to Fig. 1, Fig. 1 is the schematic diagram of embodiment of the invention device for mobile communication 10.Device for mobile communication 10 can carry out group call between a cellular mobile communication system and a network voice communication system, this cellular mobile communication system can be global system for mobile communications (GSM), CDMA communication system (CDMA), Wideband Code Division Multiple Access (WCDMA) communication system (WCDMA) etc. builds on the mobile communcations system at a cellular mobile communication networking, this network voice communication system then can be the mobile communcations system that builds on a WLAN, and the host-host protocol of this WLAN can be IEEE 802.11x, Wi-Fi, WiMAX, WiBro etc.Device for mobile communication 10 includes one first wireless communication module 100, one second wireless communication module 102, a control module 104 and a speech processing module 106.First wireless communication module 100 is used for handling the signal corresponding to a cellular mobile communication networking of cellular mobile communication system; Second wireless communication module 102 is used for handling the signal corresponding to a WLAN of network voice communication system; Control module 106 is used for according to the operator scheme of device for mobile communication 10, controls first wireless communication module 100 and second wireless communication module 102; 106 of speech processing module are used for receiving and the broadcast speech sound signal.
Operator scheme according to device for mobile communication 10, the running of control module 104 may command, first wireless communication module 100 and second wireless communication module 102, set up calling on-line with cellular mobile communication system or network voice communication system, and carry out group call in good time, ask for an interview following explanation.At first, please refer to Fig. 2, Fig. 2 sets up the schematic diagram of calling on-line for device for mobile communication 10 of the present invention and device for mobile communication 22,24.Device for mobile communication 22 is the communication device (as GSM mobile handset) of cellular mobile communication system, and device for mobile communication 24 then is the communication device (as Wi-FiPhone) of network voice communication system.
When device for mobile communication 10 operates in one first pattern, it is online that control module 104 control first wireless communication modules 100 and second wireless communication module 102 are set up speech communication by cellular mobile communication networking and WLAN and device for mobile communication 22 and 24 respectively, simultaneously, the signal of control module 104 exchange first wireless communication modules 100 and second wireless communication module 102.In other words, in first pattern, the signal of device for mobile communication 10 commutative first wireless communication modules 100 and second wireless communication module 102 is to realize Three-Way Calling.
When device for mobile communication 10 operated in one second pattern, it is online that control module 104 control first wireless communication module 100 is set up speech communication by cellular mobile communication networking and device for mobile communication 22.That is to say that under second pattern, device for mobile communication 10 is only conversed with device for mobile communication 22.
When device for mobile communication 10 operated in a three-mode, it is online that control module 104 control second wireless communication module 102 is set up speech communication by WLAN and device for mobile communication 24.That is to say that under three-mode, device for mobile communication 10 is only conversed with device for mobile communication 24.
When device for mobile communication 10 operates in a four-mode, it is online that control module 104 control first wireless communication modules 100 and second wireless communication module 102 are set up speech communication by cellular mobile communication networking and WLAN and device for mobile communication 22 and 24 respectively, but do not carry out group call.
When device for mobile communication 10 operates in one the 5th pattern, it is online that control module 104 control first wireless communication modules 100 and second wireless communication module 102 are set up speech communication by cellular mobile communication networking and WLAN and device for mobile communication 22 and 24 respectively, and the signal of device for mobile communication 22 is transferred to device for mobile communication 24 by second wireless communication module 102.That is to say that under the 5th pattern, device for mobile communication 10 can transfer to device for mobile communication 24 with the signal of device for mobile communication 22, but device for mobile communication 22 can't be received the signal of device for mobile communication 24.
When device for mobile communication 10 operates in one the 6th pattern, it is online that control module 104 control first wireless communication modules 100 and second wireless communication module 102 are set up speech communication by cellular mobile communication networking and WLAN and device for mobile communication 22 and 24 respectively, and the signal of device for mobile communication 24 is transferred to device for mobile communication 22 by first wireless communication module 100.That is to say that under the 6th pattern, device for mobile communication 10 can transfer to device for mobile communication 22 with the signal of device for mobile communication 24, but device for mobile communication 24 can't be received the signal of device for mobile communication 22.
Above-mentioned six kinds of patterns only are embodiments of the invention, and those skilled in the art can adjust the function mode of control module 104 according to this, controlling the operation of first wireless communication module 100 and second wireless communication module 102, thereby are applicable to other pattern.On the other hand, the signal transmission mode of connection that only shows device for mobile communication 10 and device for mobile communication 22 and 24 among Fig. 2.Certainly, device for mobile communication 22 and 24 also can belong to two group's device for mobile communication.That is to say that device for mobile communication 22 carries out group call in affiliated cellular mobile communication system, and device for mobile communication 24 carries out group call in affiliated network voice communication system.In this situation, device for mobile communication 10 can be linked up the group call in two communication systems.Therefore, even system does not support the inter-network group call, device for mobile communication 10 of the present invention still can pass through control module 104, controls the operation of first wireless communication module 100 and second wireless communication module 102, thereby realizes the inter-network group call.
Realize device for mobile communication 10 aspects about reality, please continue with reference to figure 3.Fig. 3 is the preferred embodiment schematic diagram of device for mobile communication 10 of the present invention.As shown in Figure 3, first wireless communication module 100 comprises an antenna 300, a radio-frequency module 302 and a fundamental module 304.Fundamental module 304 comprises message decoding and coding module 306, is used for handling the signal corresponding to speech processing module 106.When receiving the signal of cellular mobile communication system by antenna 300, radio-frequency module 302 can be carried out runnings such as frequency reducing, demodulation, and the result is sent to fundamental module 304, speech sound signal is play by speech processing module 106 by message decoding and coding module 306.On the contrary, in the time will launching wireless signal, after the signal coding that fundamental module 304 is exported speech processing module 106 by message decoding and coding module 306 and encrypting waits and operates, be sent to radio-frequency module 302, be emitted in the cellular mobile communication networking by antenna 300 so that signal to be passed is loaded onto carrier wave.On the other hand, the signal that fundamental module 304 can be exported according to control module 104 is sent to the signal of second wireless communication module 102 the cellular mobile communication system or speech sound signal is sent to second wireless communication module 102.Second wireless communication module 102 comprises an antenna 308, a radio-frequency module 310 and a fundamental module 312.The framework of second wireless communication module 102 and first wireless communication module 100 are similar, and its detailed operation mode is not given unnecessary details at this.Wherein, because second wireless communication module 102 is the groupings that are used for handling WLAN, therefore the message decoding and the coding module 326 of fundamental module 312 can be located at control module 104, to save production cost.In addition, speech processing module 106 includes a microphone 314, loudspeaker 316, a message processing unit 318, one first message blender 320, one second message blender 322 and one the 3rd message blender 324.Microphone 314 and loudspeaker 316 are used for receiving voice and output sound respectively; Message processing unit 318 is in order to handle audible signals; The first message blender 320, the second message blender 322 and the 3rd message blender 324 are used for mixing audible signals respectively.
Relevant function mode is as follows, when device for mobile communication 10 operates in first pattern (Three-Way Calling), after the signal that first wireless communication module 100 is received operates via frequency reducing, demodulation, decoding etc., by message decoding and coding module 306 output analog voice signal to the first message blenders 320 and the 3rd message blender 324, to play by loudspeaker 316 and to transfer the analog voice signal that message is deciphered and coding module 306 is exported to message decoding and coding module 326 cognizable speech sound signal forms by message processing unit 318.At last, second wireless communication module 102 is sent to network voice communication system with the signal that first wireless communication module 100 is received.Relatively, after the signal that second wireless communication module 102 is received operates via frequency reducing, demodulation, decoding etc., by message processing unit 318 output analog voice signal to the first message blenders 320 and the second message blender 322, to play by loudspeaker 316 and the analog voice signal is sent to message decoding and coding module 306, to be emitted to the cellular mobile communication system.On the other hand, the signal that microphone 314 is received can pass through the second message blender 322 and the 3rd message blender 324, is sent to cellular mobile communication system and network voice communication system respectively.The operation of device for mobile communication 10 can the rest may be inferred under other pattern, do not give unnecessary details at this.
What pay special attention to is, Fig. 3 only is the preferred embodiment of device for mobile communication 10, and other can realize that the circuit of identical function or software all belong to category of the present invention.
In sum, device for mobile communication of the present invention can be contained the advantage of cellular mobile communication system and network voice communication system simultaneously, even and the inter-network of providing association service is not provided cellular mobile communication system and network voice communication system, device for mobile communication of the present invention still can carry out Three-Way Calling or group call between cellular mobile communication system and network voice communication system.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (15)
1. device for mobile communication that can carry out group call between a cellular mobile communication system and a network voice communication system includes:
One first wireless communication module is used for handling the signal corresponding to a cellular mobile communication networking of this cellular mobile communication system;
One second wireless communication module is used for handling the signal corresponding to a WLAN of this network voice communication system; And
One control module, be coupled to this first wireless communication module, this second wireless communication module, be used for when this device for mobile communication operates in one first pattern, it is online to set up speech communication by this first wireless communication module and this cellular mobile communication networking, and it is online to set up speech communication by this second wireless communication module and this WLAN, and the signal that exchanges this first wireless communication module and this second wireless communication module.
2. device for mobile communication as claimed in claim 1, wherein when this device for mobile communication operates in one second pattern, it is online that this control module is only set up speech communication by this first wireless communication module and this cellular mobile communication networking.
3. device for mobile communication as claimed in claim 1, wherein when this device for mobile communication operates in a three-mode, it is online that this control module is only set up speech communication by this second wireless communication module and this WLAN.
4. device for mobile communication as claimed in claim 1, wherein when this device for mobile communication operates in a four-mode, it is online that this control module is set up speech communication by this first wireless communication module and this cellular mobile communication networking, and it is online to set up speech communication by this second wireless communication module and this WLAN.
5. device for mobile communication as claimed in claim 1, wherein when this device for mobile communication operates in one the 5th pattern, it is online that this control module is set up speech communication by this first wireless communication module and this cellular mobile communication networking, and it is online to set up speech communication by this second wireless communication module and this WLAN, and the signal of this first wireless communication module is transferred to this WLAN by this second wireless communication module.
6. device for mobile communication as claimed in claim 1, wherein when this device for mobile communication operates in one the 6th pattern, it is online that this control module is set up speech communication by this first wireless communication module and this cellular mobile communication networking, and it is online to set up speech communication by this second wireless communication module and this WLAN, and the signal of this second wireless communication module is transferred to this cellular mobile communication networking by this first wireless communication module.
7. device for mobile communication as claimed in claim 1, wherein this first wireless communication module includes:
One antenna;
One radio-frequency module includes one first end and is coupled to this antenna, and one second end; And
One fundamental module is coupled between this second end and this control module of this radio-frequency module, is used for handling the baseband signal corresponding to this cellular mobile communication networking.
8. device for mobile communication as claimed in claim 7, wherein this fundamental module comprises message decoding and coding module, is used for handling audible signals.
9. device for mobile communication as claimed in claim 1, wherein this second wireless communication module includes:
One antenna;
One radio-frequency module includes one first end and is coupled to this antenna, and one second end; And
One fundamental module is coupled between this second end and this control module of this radio-frequency module, is used for handling the baseband signal corresponding to this WLAN.
10. device for mobile communication as claimed in claim 9, wherein this fundamental module comprises message decoding and coding module, is used for handling audible signals.
11. device for mobile communication as claimed in claim 10, wherein this message decoding and coding module are integrated in this control module.
12. device for mobile communication as claimed in claim 1, it comprises a speech processing module in addition, is used for receiving and the broadcast speech sound signal.
13. device for mobile communication as claimed in claim 12, wherein this speech processing module includes:
One microphone is used for receiving voice;
One loudspeaker are used for output sound;
One message processing unit, include one first end, one second end and one the 3rd end and be coupled to this control module, receive the coding result of exporting this speech sound signal behind the speech sound signal by the 3rd end with this first termination of cause, and the decode results of exporting the signal that the 3rd end received by this second end;
One first message blender is coupled to this second end, this first wireless communication module and this loudspeaker of this message processing unit;
One second message blender is coupled to this second end, this first wireless communication module and this microphone of this message processing unit; And
One the 3rd message blender is coupled to this first end, this first wireless communication module and this microphone of this message processing unit.
14. device for mobile communication as claimed in claim 13, wherein this message processing unit is integrated in this control module.
15. device for mobile communication as claimed in claim 1, wherein this cellular mobile communication system is a global system for mobile communications, a CDMA communication system or a Wideband Code Division Multiple Access (WCDMA) communication system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101636240A CN101193443A (en) | 2006-12-01 | 2006-12-01 | Mobile communication device for group call between cellular mobile communication and network voice communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101636240A CN101193443A (en) | 2006-12-01 | 2006-12-01 | Mobile communication device for group call between cellular mobile communication and network voice communication |
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| CN101193443A true CN101193443A (en) | 2008-06-04 |
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| CNA2006101636240A Pending CN101193443A (en) | 2006-12-01 | 2006-12-01 | Mobile communication device for group call between cellular mobile communication and network voice communication |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123210A (en) * | 2010-01-07 | 2011-07-13 | 李建中 | Communication system and handheld communication devices |
| CN103004283A (en) * | 2010-07-20 | 2013-03-27 | 联发科技股份有限公司 | Systems and methods for activity coordination in multi-radio terminals |
| CN103167436A (en) * | 2013-04-10 | 2013-06-19 | 苏州智聚电子科技有限公司 | Group talk device compatible with cellular network and wireless local area network |
| CN103297603A (en) * | 2012-03-01 | 2013-09-11 | 盟讯实业股份有限公司 | Interphone device with mobile communication function |
| CN103298143A (en) * | 2012-02-27 | 2013-09-11 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for achieving multi-party call and mobile terminal |
| CN103763789A (en) * | 2013-12-12 | 2014-04-30 | 技嘉科技股份有限公司 | Mobile device and method capable of achieving three-party communication |
| CN104144268A (en) * | 2013-11-25 | 2014-11-12 | 张燕波 | Multifunctional communication system for internet communication |
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2006
- 2006-12-01 CN CNA2006101636240A patent/CN101193443A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102123210A (en) * | 2010-01-07 | 2011-07-13 | 李建中 | Communication system and handheld communication devices |
| CN103004283A (en) * | 2010-07-20 | 2013-03-27 | 联发科技股份有限公司 | Systems and methods for activity coordination in multi-radio terminals |
| CN103004283B (en) * | 2010-07-20 | 2016-05-25 | 联发科技股份有限公司 | Radio communication device and coordination of action method |
| CN103298143A (en) * | 2012-02-27 | 2013-09-11 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for achieving multi-party call and mobile terminal |
| CN103297603A (en) * | 2012-03-01 | 2013-09-11 | 盟讯实业股份有限公司 | Interphone device with mobile communication function |
| CN103167436A (en) * | 2013-04-10 | 2013-06-19 | 苏州智聚电子科技有限公司 | Group talk device compatible with cellular network and wireless local area network |
| CN104144268A (en) * | 2013-11-25 | 2014-11-12 | 张燕波 | Multifunctional communication system for internet communication |
| CN103763789A (en) * | 2013-12-12 | 2014-04-30 | 技嘉科技股份有限公司 | Mobile device and method capable of achieving three-party communication |
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Open date: 20080604 |