CN202455545U - WiFi combiner for multichannel mobile communication - Google Patents
WiFi combiner for multichannel mobile communication Download PDFInfo
- Publication number
- CN202455545U CN202455545U CN2012200710647U CN201220071064U CN202455545U CN 202455545 U CN202455545 U CN 202455545U CN 2012200710647 U CN2012200710647 U CN 2012200710647U CN 201220071064 U CN201220071064 U CN 201220071064U CN 202455545 U CN202455545 U CN 202455545U
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- Prior art keywords
- wifi
- wireless communication
- mobile communication
- communication module
- mixer
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Abstract
The utility model discloses a WiFi combiner for multichannel mobile communication, which comprises a power circuit, a wireless communication module group, and a WiFi module for constructing a WLAN (Wireless Local Area Network), wherein the wireless communication module group comprises two or more wireless communication modules; the wireless communication modules are connected with the WiFi module. Compared with the prior art, through the WiFi combiner for multichannel mobile communication, the problems such as multi-person share and uplink application in the mobile broadband application can be solved.
Description
Technical field
The utility model relates to the TD-WiFi router, especially relates to a kind of multichannel mobile communication-WiFi mixer.
Background technology
The portable router of the TD-WiFi of existing charged pool.It makes router to carry through powered battery, and the client can enjoy the wireless connections of TD-SCDMA (hereinafter to be referred as TD) to WiFi whenever and wherever possible, even in moving process, also can surf the Net easily.
But; Still there are problems in the portable router of existing TD-WiFi: we are with the standard of TD-SCDMA, its downstream rate theoretical value 2.8Mbps, and reality is tested only about 1Mbps; The upstream rate theoretical value is 384Kbps only, and this can bring a lot of limitation in the use:
1) downlink bandwidth is not enough to give many people's uses, can't demonstrate fully the WiFi sharing functionality;
2) the present main flow bandwidth of WiFi is 150Mbps, and by contrast, the application of TD-WiFi does not give full play of the function of WiFi high-speed local area network;
3) upstream bandwidth also rests on the 2G epoch, so TD-SCDMA also is difficult to be used in the up application such as video monitoring.
Summary of the invention
The utility model technical problem to be solved is: provide a kind of multichannel mobile communication-WiFi mixer to improve the uplink and downlink bandwidth of mobile communication-WiFi router.
A kind of multichannel mobile communication-WiFi mixer; Comprise: the WiFi module that power circuit, wireless communication module group and structure WLAN are used; Said wireless communication module group comprises two or more wireless communication modules, and said wireless communication module is connected with said WiFi module.
Said wireless communication module is TD-SCDMA wireless communication module or other wireless communication modules.
This mixer both can be a kind of housed device, also can be a kind of portable set, when as portable set; Preferred built-in rechargeable battery in mixer; Be the mixer power supply, to keep the work of mixer, this rechargeable battery is connected with power circuit.
Said TD-SCDMA wireless communication module comprises radio circuit, the baseband circuit that is connected with radio circuit and the USB interface that is connected with baseband circuit.
Said baseband circuit comprises: central processing unit, random asccess memory that is connected with central processing unit and flash memory.
Compared with prior art; The router with multi-way radio communication access function of the utility model; It is incorporated into one with the multi-way radio communication network insertion, to the client interface is provided through WiFi is unified, thereby can improves the descending and up bandwidth of WiFi greatly; When being convenient to many people and using, also be convenient to expand to various broadband applications.
Description of drawings
Fig. 1 is the composition block diagram of the utility model specific embodiment;
Fig. 2 is the composition structured flowchart of the TD-SCDMA wireless communication module of Fig. 1.
Embodiment
Contrast accompanying drawing below and combine preferred embodiment that the utility model is described further.
As shown in Figure 1, a kind of multichannel mobile communication-WiFi mixer of present embodiment mainly is made up of three parts:
The 3rd part is the wireless communication module group, and it comprises the wireless communication module more than 2 or 2, and they are connected with the WiFi module.Can use the data service of mobile communications network through dial-up access to Internet.Wireless communication module one end is provided with antenna, and it includes but not limited to the TD-SCDMA wireless communication module.
Be that example is done further explanation to the wireless communication module of present embodiment with the TD-SCDMA wireless communication module below:
The TD-SCDMA wireless communication module is made up of baseband circuit, radio circuit and USB interface.Baseband portion is made up of central processing unit (Central Processing Unit, initialism are CPU), random asccess memory (Random Access Memory, initialism are RAM) and flash memory (initialism is FLASH) again.
The base band CPU of TD-SCDMA wireless communication module can be connected with peripheral microcontroller through USB interface, realizes command communication and transfer of data.Under the commands for controlling of the microcontroller of periphery, it can be controlled the RF radio circuit and be linked into the TD network, thereby the Internet that uses operator to provide provides the data, services of TD mobile communications network for the microcontroller of periphery.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the utility model person of ordinary skill in the field; Under the prerequisite that does not break away from the utility model design; Can also make some being equal to substitutes or obvious modification, and performance or purposes are identical, all should be regarded as belonging to the protection range of the utility model.
Claims (5)
1. multichannel mobile communication-WiFi mixer; Comprise: the WiFi module that power circuit, wireless communication module group and structure WLAN are used; It is characterized in that: said wireless communication module group comprises two or more wireless communication modules, and said wireless communication module is connected with said WiFi module.
2. multichannel mobile communication according to claim 1-WiFi mixer is characterized in that: said wireless communication module is the TD-SCDMA wireless communication module.
3. multichannel mobile communication according to claim 1-WiFi mixer is characterized in that: also comprise rechargeable battery, said rechargeable battery is connected with said power circuit.
4. multichannel mobile communication according to claim 2-WiFi mixer is characterized in that: said TD-SCDMA wireless communication module comprises radio circuit, the baseband circuit that is connected with radio circuit and the USB interface that is connected with baseband circuit.
5. multichannel mobile communication according to claim 4-WiFi mixer, it is characterized in that: said baseband circuit comprises: central processing unit, random asccess memory that is connected with central processing unit and flash memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200710647U CN202455545U (en) | 2012-02-29 | 2012-02-29 | WiFi combiner for multichannel mobile communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200710647U CN202455545U (en) | 2012-02-29 | 2012-02-29 | WiFi combiner for multichannel mobile communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202455545U true CN202455545U (en) | 2012-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200710647U Expired - Fee Related CN202455545U (en) | 2012-02-29 | 2012-02-29 | WiFi combiner for multichannel mobile communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202455545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016037585A1 (en) * | 2014-09-11 | 2016-03-17 | Go Devices Limited | Key ring attachable rechargeable mobile phone power and control device |
| CN108271167A (en) * | 2018-01-04 | 2018-07-10 | 苏州蜗牛数字科技股份有限公司 | A kind of multichannel cloud card MIFI communication systems and method |
-
2012
- 2012-02-29 CN CN2012200710647U patent/CN202455545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016037585A1 (en) * | 2014-09-11 | 2016-03-17 | Go Devices Limited | Key ring attachable rechargeable mobile phone power and control device |
| CN108271167A (en) * | 2018-01-04 | 2018-07-10 | 苏州蜗牛数字科技股份有限公司 | A kind of multichannel cloud card MIFI communication systems and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20150229 |
|
| EXPY | Termination of patent right or utility model |