CN202696911U - Wireless communication system and wireless communication expansion device - Google Patents
Wireless communication system and wireless communication expansion device Download PDFInfo
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- CN202696911U CN202696911U CN201220239136.4U CN201220239136U CN202696911U CN 202696911 U CN202696911 U CN 202696911U CN 201220239136 U CN201220239136 U CN 201220239136U CN 202696911 U CN202696911 U CN 202696911U
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Abstract
The utility model is applicable to the field of wireless communication, and provides a wireless communication system and a wireless communication expansion device. According to the utility model, the wireless communication expansion device, which comprises a mobile communication module, a wireless data transmit-receive module, a mobile phone card access module and a communication expansion module, is used for expanding 3G (The Third Generation Telecommunication) network communication mode for a mobile phone terminal so as to enable the mobile phone terminal to enter a dual 3G network communication mode or a multi-network communication mode when the wireless connection of the mobile phone terminal and the wireless communication expansion device is achieved, thereby achieving the purpose that dual 3G network communication service or multi-network communications service is provided to users on the premise of ensuring an original endurance function of the mobile phone terminal, and reducing the development cost and hardware cost of the mobile phone terminal at the same time. Therefore, the problems that the research and development cost and the hardware cost are high, and the mobile phone endurance function is reduced in the prior art are solved.
Description
Technical field
The utility model belongs to wireless communication field, relates in particular to a kind of wireless communication system and radio communication expanding unit thereof.
Background technology
At present, most mobile phones all are that the single deck tape-recorder list is treated communication pattern, and namely mobile phone can only use a phonecard in lower wireless speech and the data communication of realizing of a kind of network communication pattern (as among GSM, TD-SCDMA, WCDMA and the CDMA2000 wherein a kind of).Treat that for the single deck tape-recorder list mobile phone can't realize the problem that two kinds of communication patterns switch, the single deck tape-recorder double standby mobile phone can provide two kinds of different network communication patterns for the user, but need the user to change corresponding Mobile phone card mobile phone can be worked under GSM or any one 3G network communication mode (such as TD-SCDMA, WCDMA and CDMA2000).If the user need to use the Mobile phone card of two kinds of heterogeneous networks patterns simultaneously, then must adopt double card double standby mobile phone to carry out dual mode communication, and double card double standby mobile phone uses when GSM and any one 3G network communication mode can only be provided, and can't make operating handset in a plurality of 3G network patterns.So, for the user, want to use simultaneously two kinds of 3G networks or multiple 3G network pattern to communicate, then need to buy two ones or plurality of mobile phones, can increase so undoubtedly and purchase the machine cost, and portable poor.
For the existing problems of above-mentioned existing mobile phone, prior art can support different 3G network patterns to satisfy user's demand by a mobile phone simultaneously, but this just must develop a kind of chip for cell phone to realize this function specially, and the peripheral matched hardware that needs corresponding increase chip for cell phone, thereby R﹠D costs and hardware cost have been improved, and increased the power consumption of mobile phone, reduced the flying power of mobile phone.Therefore, prior art exists R﹠D costs and hardware cost height, and reduces the problem of mobile phone flying power.
The utility model content
The purpose of this utility model is to provide a kind of radio communication expanding unit, and it is high to be intended to solve the existing R﹠D costs of prior art and hardware cost, and reduces the problem of mobile phone flying power.
The utility model is achieved in that a kind of radio communication expanding unit, and described radio communication expanding unit comprises:
The mobile communication module that carries out data communication with mobile communications network;
Carry out the mutual wireless data transceiver module of wireless data with mobile phone terminal;
The Mobile phone card that the user is preset accesses the Mobile phone card access module of identification;
Be connected with described mobile communication module, described wireless data transceiver module and described Mobile phone card access module, set the network communication pattern of described mobile communication module according to the Mobile phone card identifying information of described Mobile phone card access module output, and between described mobile communication module and described wireless data transceiver module, realize the expansion module of communicating by letter that data are processed and transmitted.
Another purpose of the present utility model also is to provide a kind of wireless communication system, and described wireless communication system comprises intelligent terminal and described radio communication expanding unit.
In the utility model, comprise described mobile communication module by employing, described wireless data transceiver module, the radio communication expanding unit of described Mobile phone card access module and described communication expansion module, can expand the 3G network communication mode for mobile phone terminal, make mobile phone terminal can when realizing wireless connections with described radio communication expanding unit, enter two 3G network communication modes or many network communications pattern, and then reach the purpose that two 3G network communication services or multi-network communication service are provided for the user on the basis that guarantees the original flying power of mobile phone terminal, and development cost and the hardware cost of mobile phone terminal have been reduced simultaneously, thereby it is high to have solved the existing R﹠D costs of prior art and hardware cost, and reduces the problem of mobile phone flying power.
Description of drawings
Fig. 1 is the modular structure figure of the radio communication expanding unit that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
In the utility model embodiment, comprise mobile communication module by employing, wireless data transceiver module, the radio communication expanding unit of Mobile phone card access module and communication expansion module, can expand the 3G network communication mode for mobile phone terminal, make mobile phone terminal can when realizing wireless connections with the radio communication expanding unit, enter two 3G network communication modes or many network communications pattern, and then reach the purpose that two 3G network communication services or multi-network communication service are provided for the user on the basis that guarantees the original flying power of mobile phone terminal, and development cost and the hardware cost of mobile phone terminal have been reduced simultaneously.
Fig. 1 shows the modular structure of the radio communication expanding unit that the utility model embodiment provides, and for convenience of explanation, only shows the part relevant with the utility model, and details are as follows:
The radio communication expanding unit comprises:
The mobile communication module 100 that carries out data communication with mobile communications network;
Carry out the mutual wireless data transceiver module of wireless data 200 with mobile phone terminal;
The Mobile phone card that the user is preset accesses the Mobile phone card access module 300 of identification;
Be connected with mobile communication module 100, wireless data transceiver module 200 and Mobile phone card access module 300, set the network communication pattern of mobile communication module 100 according to the Mobile phone card identifying information of Mobile phone card access module 300 output, and between mobile communication module 100 and wireless data transceiver module 200, realize the expansion module 400 of communicating by letter that data are processed and transmitted.
The radio communication expanding unit also comprises:
Be connected with mobile communication module 100, wireless data transceiver module 200, Mobile phone card access module 300 and communication expansion module 400, be the supply module 500 of mobile communication module 100, wireless data transceiver module 200, Mobile phone card access module 300 and 400 power supplies of communication expansion module.
Below in conjunction with operation principle the radio communication expanding unit is described further:
At first, the Mobile phone card that the user will have the 3G network communication function is positioned in the radio communication expanding unit, and the wireless communication function (such as WIFI or bluetooth) by mobile phone terminal is set up wireless connections with wireless data transceiver module 200, then the radio communication expanding unit can be positioned over briefcase or be in optional position in the wireless communication function coverage, the keyboard that then user can be by mobile phone terminal or touch-screen control radio communication expanding unit are realized the phone functions such as reception, note and multimedia message transmitting-receiving of dialing, send a telegram here.
When the radio communication expanding unit as callee's called, when perhaps mobile communications network sends note or multimedia message to this radio communication expanding unit, mobile communication module 100 can be with call request, note or multimedia message are sent to communication expansion module 400, undertaken transferring to wireless data transceiver module 200 after data are processed by communication expansion module 400, then mobile phone terminal can by and wireless data transceiver module 200 between institute's wireless connections of setting up receive call request, note or multimedia message, the user then can be by mobile phone terminal keyboard or touch-screen to call request, note or multimedia message are processed, thereby realize incoming call sound, note or multimedia message are read and are processed.
Dial when the user need to carry out by the 3G communication network at radio communication expanding unit place phone that (comprising voice call and video calling), note send, when multimedia message transmission or access to netwoks, can download request to wireless data transceiver module 200 by keyboard or touch-screen transmission call request, note, multimedia message, network access request or the multi-medium data of mobile phone terminal, and undertaken transferring to mobile communication module 100 after data are processed by communication expansion module 400, and then realize that phone is dialed, note transmissions, multimedia message transmission, access to netwoks or multi-medium data download.In addition, the user can also be when using the radio communication expanding unit, and the loud speaker by mobile phone terminal or earphone interface access earphone carry out voice and listen to.
In the utility model embodiment, the radio communication expanding unit can be supported the network communication patterns such as CDMA, WCDMA, TD-SCDMA and CDMA200.When mobile phone terminal is the double card double standby mobile phone of compatible GSM and any one 3G network communication mode, the user can place a Mobile phone card that possesses the 3G network communication function (in the 3G network communication mode supported of this Mobile phone card and the mobile phone terminal different) in the radio communication expanding unit, so just can realize the two 3G network communication modes of double card, support respectively GSM network communication pattern and WCDMA network communication pattern such as two Mobile phone cards that insert in the mobile phone terminal, Mobile phone card in the radio communication expanding unit is supported TD-SCDMA network communication pattern, and then this mobile phone terminal has been realized the two 3G network communication modes of double card under the support of radio communication expanding unit.When the user placed a CDMA Mobile phone card in the radio communication expanding unit, then this mobile phone terminal can be realized many network communications of double card pattern (being GSM, CDMA and any one 3G network communication mode).
Further, wireless data transceiver module 200 can be WIFI communication module or bluetooth communication; In actual applications, can select a selection and deployment in the radio communication expanding unit to both according to real needs, only the radio communication expanding unit need to be positioned near 50 to 100 meters of mobile phone terminals with interior position such as the user, then can select bluetooth communication as wireless data transceiver module 200; The radio communication expanding unit need to be positioned over apart from the optional position of mobile phone terminal above 100 meters such as the user, then can select the WIFI communication module as wireless data transceiver module 200.
Further, Mobile phone card access module 300 is SIM card card slot circuit, and it can support to possess the SIM card of the network communication functions such as CDMA, WCDMA, TD-SCDMA and CDMA2000.
Further, supply module 500 can be nickel-cadmium cell, Ni-MH battery, lithium ion battery or lithium polymer battery; In actual applications, can select one to above-mentioned four kinds of batteries according to different demands and select as in supply module 500 configurations and the radio communication expanding unit, in order to continue permanent electric energy supply for modules in the radio communication expanding unit provides.
The radio communication expanding unit that the utility model embodiment provides can be used in the mobile phone terminal that carries any operating system (such as operating systems such as IOS, Android, Windows or Symbian), do not needing to realize two 3G network communication modes or many network communications pattern under the prerequisite that the hardware of mobile phone terminal is changed, reduce the cost of mobile phone terminal, promoted portability.
In addition, this radio communication expanding unit can also be used for the PC carry the panel computer of any operating system (such as operating systems such as IOS, Android, Windows) and to carry any computer operating system (such as operating systems such as MAC OS, Windows or Linux) with at 3G network communication mode (WCDMA, TD-SCDMA or CDMA2000) or the lower call function of realizing of 2G network communication pattern (GSM or CDMA).And for having bluetooth or WIFI communication function, but the portable mobile device without call function, such as mobile internet device (MID, Mobile Internet Device), palmtop PC (PDA, Personal Digital Assistant) and ipod touch etc., this radio communication expanding unit is applicable equally.This shows the versatility of this radio communication expanding unit and compatible strong.
The utility model embodiment also provides a kind of wireless communication system, this wireless communication system comprises intelligent terminal and above-mentioned radio communication expanding unit, this intelligent terminal can be panel computer, game machine, POS(Point of Sales, point of sale) machine or PDA etc. possess the intelligent communication device of wireless communication function.
In the utility model embodiment, comprise mobile communication module by employing, wireless data transceiver module, the radio communication expanding unit of Mobile phone card access module and communication expansion module, can expand the 3G network communication mode for mobile phone terminal, make mobile phone terminal can when realizing wireless connections with the radio communication expanding unit, enter two 3G network communication modes or many network communications pattern, and then reach the purpose that two 3G network communication services or multi-network communication service are provided for the user on the basis that guarantees the original flying power of mobile phone terminal, and development cost and the hardware cost of mobile phone terminal have been reduced simultaneously, thereby it is high to have solved the existing R﹠D costs of prior art and hardware cost, and reduces the problem of mobile phone flying power.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (7)
1. a radio communication expanding unit is characterized in that, described radio communication expanding unit comprises:
The mobile communication module that carries out data communication with mobile communications network;
Carry out the mutual wireless data transceiver module of wireless data with mobile phone terminal;
The Mobile phone card that the user is preset accesses the Mobile phone card access module of identification;
Be connected with described mobile communication module, described wireless data transceiver module and described Mobile phone card access module, set the network communication pattern of described mobile communication module according to the Mobile phone card identifying information of described Mobile phone card access module output, and between described mobile communication module and described wireless data transceiver module, realize the expansion module of communicating by letter that data are processed and transmitted.
2. radio communication expanding unit as claimed in claim 1 is characterized in that, described radio communication expanding unit also comprises:
Be connected with described mobile communication module, described wireless data transceiver module, described Mobile phone card access module and described communication expansion module, be the supply module of described mobile communication module, described wireless data transceiver module, described Mobile phone card access module and the power supply of described communication expansion module.
3. radio communication expanding unit as claimed in claim 1 is characterized in that, described wireless data transceiver module is WIFI communication module or bluetooth communication.
4. radio communication expanding unit as claimed in claim 1 is characterized in that, described Mobile phone card access module is SIM card card slot circuit.
5. radio communication expanding unit as claimed in claim 1 is characterized in that, described supply module is nickel-cadmium cell, Ni-MH battery, lithium ion battery or lithium polymer battery.
6. a wireless communication system comprises intelligent terminal, it is characterized in that, described wireless communication system also comprises such as each described radio communication expanding unit of claim 1 to 5.
7. wireless communication system as claimed in claim 6 is characterized in that, described intelligent terminal is panel computer, game machine, POS machine or PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220239136.4U CN202696911U (en) | 2012-05-25 | 2012-05-25 | Wireless communication system and wireless communication expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220239136.4U CN202696911U (en) | 2012-05-25 | 2012-05-25 | Wireless communication system and wireless communication expansion device |
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| CN202696911U true CN202696911U (en) | 2013-01-23 |
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| CN201220239136.4U Expired - Fee Related CN202696911U (en) | 2012-05-25 | 2012-05-25 | Wireless communication system and wireless communication expansion device |
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