CN202374284U - Network access system and network access device for mobile terminal - Google Patents
Network access system and network access device for mobile terminal Download PDFInfo
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- CN202374284U CN202374284U CN2011205424365U CN201120542436U CN202374284U CN 202374284 U CN202374284 U CN 202374284U CN 2011205424365 U CN2011205424365 U CN 2011205424365U CN 201120542436 U CN201120542436 U CN 201120542436U CN 202374284 U CN202374284 U CN 202374284U
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Abstract
The utility model discloses a network access system and a network access device for a mobile terminal. The network access device for the mobile terminal comprises a universal serial bus (USB) interface and a network processing unit, wherein the USB interface can be connected with the mobile terminal through a data wire; and the network processing unit is connected to the USB interface and used for realizing link management and conversion between Ethernet data and USB data, and comprises a network interface. By the technical scheme, when network access service is required to be provided for the mobile terminal, the network processing unit is connected to the USB interface, the USB interface is connected to the mobile terminal through the USB data wire, and the network processing unit serves as a network card to realize the link management and the conversion between the Ethernet data and the USB data, so that the network access service is provided for the mobile terminal and then the mobile terminal can enjoy convenience brought by broadband. Compared with those of the prior art, the speed and traffic of the access mode are greatly enhanced.
Description
Technical field
The utility model relates to field of wireless communication, relates in particular to a kind of mobile terminal network connecting system and mobile terminal network access device.
Background technology
Existing portable terminal, for example 3G mobile all has the WLAN module, and enjoy network service in the ability access of radio network also can provide the network insertion service for other wireless device.When surrounding environment has hotspot, launch mobile phone WLAN function, directly surf the Net as the terminal; Can surf the Net when mobile phone self, just can be used as hotspot and service is provided for other terminal equipment.
In existing scheme; No matter mobile phone is used as access terminals; Still mobile phone is used as hotspot and the network insertion service is provided for band wireless devices such as other mobile phone, panel computer, notebooks; The data service online that all is to use its mobile phone card to provide, therefore this mode receives the restriction of speed and flow.
The utility model content
The technical problem that the utility model will solve is; Receive the defective of speed and flow restriction during the data service online that provides to the above-mentioned use mobile phone card of prior art; A kind of mobile terminal network access device is provided; Portable terminal can pass through this network access device access network based on ethernet, does not receive speed and flow restriction.
The utility model solves the technical scheme that its technical problem adopted: construct a kind of mobile terminal network access device, comprising:
Can pass through the USB interface that data wire is connected with portable terminal;
Be connected in said USB interface and be used to realize the network processing unit changed between link management and Ethernet data and usb data, said network processing unit also comprises a network interface.
In the described mobile terminal network access device of the utility model, said network access device also comprises the charhing unit that is connected with said USB interface.
In the described mobile terminal network access device of the utility model, said network interface is in RJ45 interface, bnc interface, AUI interface, fddi interface or the atm interface at least one.
In the described mobile terminal network access device of the utility model, said network processing unit removably is connected with said USB interface.
The utility model is also constructed a kind of mobile terminal network connecting system, comprises portable terminal and above-described mobile terminal network access device.
In the described mobile terminal network connecting system of the utility model, said portable terminal comprises:
Be used to receive the network insertion option of user's input and the input module that USB inserts option;
Being used for selecting through mobile data network or said mobile terminal network access device according to the access option of said input is the selection module that portable terminal is provided services on the Internet.
In the described mobile terminal network connecting system of the utility model, said portable terminal also comprises:
Be connected in said selection module, and be used to the WIFI functional module that other wireless device provides network insertion.
Implement the technical scheme of the utility model; When needs provide the network insertion service for portable terminal, network processing unit is connected in USB interface, USB interface is connected with portable terminal through the usb data line; The network processing unit of this moment is equivalent to network interface card; Realize the conversion between link management and Ethernet data and usb data, thereby provide services on the Internet, enjoy the convenient of broadband for portable terminal.This access way is compared prior art, and speed and flow can strengthen greatly.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the building-block of logic of the utility model mobile terminal network connecting system embodiment one;
Fig. 2 is the building-block of logic of the utility model mobile terminal network connecting system embodiment two;
Fig. 3 is the building-block of logic of portable terminal embodiment one in the utility model mobile terminal network connecting system;
Fig. 4 is the building-block of logic of portable terminal embodiment two in the utility model mobile terminal network connecting system.
Embodiment
As shown in Figure 1, in the building-block of logic of the utility model mobile terminal network connecting system embodiment one, this mobile terminal network access device comprises portable terminal and mobile terminal network access device 10, and in this embodiment, portable terminal is a mobile phone 20.And this mobile terminal network access device 10 comprises usb 11 and network processing unit 12.Preferably, network processing unit 12 removably is connected with usb 11.In this network access system, usb 11 can link to each other with mobile phone 20 through the usb data line.Network processing unit 12 has network interface, and is used to realize change between link management and Ethernet data and usb data.When needs use this network access device 10 as mobile phone 20 the network insertion service to be provided; Network processing unit 12 is connected in usb 11; Usb 11 is connected with mobile phone 20 through the usb data line, and the network processing unit 12 of this moment is equivalent to network interface card, realizes the conversion between link management and Ethernet data and usb data; For example; The encoding and decoding of the encapsulation of the transmission of achieve frame and reception, frame and opening, medium access control, data and the function of metadata cache, thus provide services on the Internet for mobile phone 20, enjoy the convenient of broadband.This access way is compared the data service online of using the mobile phone card to provide, and speed and flow can strengthen greatly.
Fig. 2 is the building-block of logic of the utility model mobile terminal network connecting system embodiment two, and this embodiment compares embodiment shown in Figure 1, different only be that this network access system also comprises the charhing unit 13 that is connected with usb 11.When using this network access device to come network insertion when service to be provided as mobile phone; Only need on the just indispensable originally charger of mobile phone, to add network processing unit; Need not change the hardware of mobile phone; So the form that this network processing unit can accessory is sold, therefore, this programme can strengthen the function of mobile phone with the cost of cheapness.
In a preferred embodiment; Network interface can be the RJ45 interface; Certainly, in other embodiments, network interface can also be BNC (Bayonet Nut Connector; Coaxial cable connector) interface, AUI (Attachment Unit Interface; Attachment Unit Interface) interface, FDDI (fiber-distributed data interface, Fiber Distributed Data Interface) interface, ATM (Asynchronous Transfer Mode, asynchronous transfer mode) interface or their combination.
In addition, when mobile phone belt 3G mobile card, also be; The data service that this mobile phone can use its 3G mobile card to provide is surfed the Net; In conjunction with Fig. 3, this mobile phone comprises continuous input module 21 and selection module 22, wherein; Input module 21 is used to receive the network insertion option and the USB access option of user's input, and selecting module 22 to be used for selecting through mobile data network or said mobile terminal network access device according to the access option of said input is the selection module that portable terminal is provided services on the Internet.Can select Network Access Point according to user's input like this.
Fig. 4 is the building-block of logic of mobile phone embodiment two in the utility model mobile terminal network connecting system; Mobile phone among this embodiment is except that comprising input module shown in Figure 3 21, selecting the module 22; Also comprise and be connected in the WIFI functional module 23 of selecting module 22; And this WIFI functional module 23 is used to other wireless device network insertion is provided, and other wireless device can be other mobile phone, panel computer, notebook etc.Like this, this mobile phone also is equivalent to a wireless router when directly surfing the Net, for other wireless device the network insertion service is provided as hotspot.
Should be noted that portable terminal all is that example describes with the mobile phone among all embodiment of the utility model, but those skilled in the art will be understood that in other embodiments portable terminal can also be panel computer, PDA, notebook etc.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the utility model.
Claims (7)
1. a mobile terminal network access device is characterized in that, comprising:
Can pass through the USB interface that data wire is connected with portable terminal;
Be connected in said USB interface and be used to realize the network processing unit changed between link management and Ethernet data and usb data, said network processing unit also comprises a network interface.
2. mobile terminal network access device according to claim 1 is characterized in that said network access device also comprises the charhing unit that is connected with said USB interface.
3. mobile terminal network access device according to claim 1 is characterized in that, said network interface is in RJ45 interface, bnc interface, AUI interface, fddi interface or the atm interface at least one.
4. mobile terminal network access device according to claim 1 is characterized in that, said network processing unit removably is connected with said USB interface.
5. a mobile terminal network connecting system is characterized in that, comprises each described mobile terminal network access device of portable terminal and claim 1-4.
6. mobile terminal network connecting system according to claim 5 is characterized in that, said portable terminal comprises:
Be used to receive the network insertion option of user's input and the input module that USB inserts option;
Being used for selecting through mobile data network or said mobile terminal network access device according to the access option of said input is the selection module that portable terminal is provided services on the Internet.
7. mobile terminal network connecting system according to claim 6 is characterized in that, said portable terminal also comprises:
Be connected in said selection module, and be used to the WIFI functional module that other wireless device provides network insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205424365U CN202374284U (en) | 2011-12-21 | 2011-12-21 | Network access system and network access device for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205424365U CN202374284U (en) | 2011-12-21 | 2011-12-21 | Network access system and network access device for mobile terminal |
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| CN202374284U true CN202374284U (en) | 2012-08-08 |
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| CN2011205424365U Expired - Lifetime CN202374284U (en) | 2011-12-21 | 2011-12-21 | Network access system and network access device for mobile terminal |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023660A (en) * | 2012-12-03 | 2013-04-03 | 湖北牧马人网络技术股份有限公司 | Conversion method and conversion device for Ethernet connection media |
| CN103368968A (en) * | 2013-07-22 | 2013-10-23 | 厦门市美亚柏科信息股份有限公司 | Data transmission method and system |
| CN103634335A (en) * | 2012-08-21 | 2014-03-12 | 宏碁股份有限公司 | A network access apparatus management method, a system thereof and an apparatus thereof |
| CN103687085A (en) * | 2013-12-06 | 2014-03-26 | 四川联友电讯技术有限公司 | Network adapter for mobile communication |
| CN103731628A (en) * | 2012-10-10 | 2014-04-16 | 株式会社理光 | Transmission terminal, transmission system and recording medium |
| CN104320832A (en) * | 2014-10-30 | 2015-01-28 | 杭州华三通信技术有限公司 | Wireless access method and device |
| CN106502911A (en) * | 2016-11-09 | 2017-03-15 | 珠海全志科技股份有限公司 | Multiple terminals access device |
| CN108494646A (en) * | 2018-05-23 | 2018-09-04 | 深圳湾趣堂科技有限公司 | A kind of network equipment for dense deployment intelligent terminal |
-
2011
- 2011-12-21 CN CN2011205424365U patent/CN202374284U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634335A (en) * | 2012-08-21 | 2014-03-12 | 宏碁股份有限公司 | A network access apparatus management method, a system thereof and an apparatus thereof |
| CN103731628A (en) * | 2012-10-10 | 2014-04-16 | 株式会社理光 | Transmission terminal, transmission system and recording medium |
| CN103023660A (en) * | 2012-12-03 | 2013-04-03 | 湖北牧马人网络技术股份有限公司 | Conversion method and conversion device for Ethernet connection media |
| CN103368968A (en) * | 2013-07-22 | 2013-10-23 | 厦门市美亚柏科信息股份有限公司 | Data transmission method and system |
| CN103687085A (en) * | 2013-12-06 | 2014-03-26 | 四川联友电讯技术有限公司 | Network adapter for mobile communication |
| CN104320832A (en) * | 2014-10-30 | 2015-01-28 | 杭州华三通信技术有限公司 | Wireless access method and device |
| CN106502911A (en) * | 2016-11-09 | 2017-03-15 | 珠海全志科技股份有限公司 | Multiple terminals access device |
| CN106502911B (en) * | 2016-11-09 | 2019-12-10 | 珠海全志科技股份有限公司 | Multi-terminal access device |
| CN108494646A (en) * | 2018-05-23 | 2018-09-04 | 深圳湾趣堂科技有限公司 | A kind of network equipment for dense deployment intelligent terminal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
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| CX01 | Expiry of patent term |