CN201369758Y

CN201369758Y - Portable wireless terminal based on computer

Info

Publication number: CN201369758Y
Application number: CNU2009201060803U
Authority: CN
Inventors: 吴小兵; 鲁浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-11
Filing date: 2009-03-11
Publication date: 2009-12-23
Anticipated expiration: 2019-03-11

Abstract

The utility model discloses a portable wireless terminal based on computer based on computer, comprising a wireless communication module, a telephone function module, a network function module, a keyboard, a display screen and a control module, wherein, the wireless communication module is used for receiving and sending wireless signal; the telephone function module is used for dialing and answering calls, receiving and sending short messages through the wireless communication module; the network function module is used for accessing network through the wireless communication module; the keyboard is used for inputting message; the display screen is sued for outputting graph or character information of the terminal and the size of the display screen is 3-7 inches; computer operating system is installed in the control module and the control module is used for controlling other modules. Meanwhile, the input problem and small screen problems of small terminal are solved through new keyboard and display design. Therefore, the portable wireless terminal based on computer based on computer solves the contradiction between function, input and output and the ultra-portability and well combines portability with usability.

Description

A kind of computer based portable radio terminal

Technical field

The utility model relates to wireless communication technology field, particularly relates to a kind of portable radio terminal based on all-purpose computer.

Background technology

Along with popularizing of mobile Internet, the intelligent terminal in people's hand can pass through wireless communication modes such as 3G, 4G whenever and wherever possible maintenance is connected with the Internet in the future, basically staff one machine.

Notebook computer is done littler and littler (net book is typical case's representative) now; Mobile phone more and more intelligent (operating system opening, third party software enrich) is changed, screen is increasing.

Two kinds of trend finally can merge on the intelligent terminal of size about a kind of 3-7 cun, can carry, and connect the Internet at any time, and software function is abundant.

The mobile Internet access basis that has occurred at present, great majority have just been realized the mobile Internet access functions of notebook, and the function of the phone of being unrealized; Perhaps realized telephony feature, but still be not easy to carry, and the input and output problem fails better to solve.Therefore, the user must carry a mobile phone in addition except carrying a net book, and so both inconvenient, the user also must open two SIM card, and the general spending meeting is greater than a card after integrating.

The utility model content

Problem to be solved in the utility model provides a kind of computer based portable radio terminal, has mobile Internet access and telephony feature simultaneously, can use abundant PC application software, is highly susceptible to carrying, and has solved portable and easy-to-use problem effectively

For achieving the above object, the technical solution of the utility model provides a kind of computer based portable radio terminal, and described terminal comprises: wireless communication module is used for receiving and sending wireless signal; The telephony feature module by described wireless communication module, is dialed and is received calls, receives and transmission is sent short messages; Network function module by described wireless communication module, is got online without being tethered to a cable; Keyboard is used for the input of information; Display screen is used to export the figure or the Word message of described terminal, and the size of described display screen is 3-7 cun; Control module is equipped with computer operating system, is used to control other module of described terminal.

Wherein, described display screen is two or the very little liquid crystal display screen of polylith 3-7, and is folding under the normal condition, is that a size is 3-7 cun twice or many times large-size screen monitors after the expansion.

Wherein, described display screen is a touch-screen.

Wherein, described terminal also comprises wireless headset (as bluetooth earphone), is used to export the voice signal of described terminal, with outside sound is input to described terminal, described earphone is designed to the writing pen shape, and the side that is inserted into described terminal is easy to carry, and uses as writing pen when not conversing.

Wherein, described terminal also comprises amplification module, is used for displaying information on screen is amplified.When starting amplification module, certain a part of content in the screen can be amplified to a full frame or full frame part, the user can move the zone that is exaggerated by direction control, with realization the amplification of full content is browsed, and the magnification ratio user can freely be provided with.This terminal is owing to show the pixel identical with the PC display on the small screen, thus font, figure can than under the normal condition little a lot.This scheme has solved this contradiction by moving the amplification module of magnification region.

Wherein, described keyboard comprises: button, comprise a plurality of many meaning buttons in the described button, and when using the left hand or the right hand to carry out the information input, described many meaning buttons are represented different information respectively; Switching submodule is used for according to the left hand that uses or the information of the right hand, switches the information of the expression of described many meaning buttons.

Wherein, described switching submodule comprises a plurality of photoelectric sensors, is used for the left hand of automatic perception use or the information of the right hand.

Wherein, described switching submodule comprises a switching key, is used for the left hand of manual switchover use or the information of the right hand.

Wherein, described keyboard also comprises right-hand man's information indicator light, is used to indicate the information of the left hand or the right hand of current use.

Compared with prior art, the technical solution of the utility model has following advantage:

Portable radio terminal of the present utility model had both had the mobile Internet access function, had realized the function of mobile phone communication again.Because be based on PC operating system, so existing desktop application software is suitable for this terminal fully.Simultaneously, by brand-new keyboard and display design, the input on the little terminal and the demonstration problem of the small screen have been solved.Therefore, the utility model has solved function, input, output and super contradiction between portable, merges portable and easy-to-use well.

Description of drawings

Fig. 1 is the structural representation of a kind of computer based portable radio terminal of the present utility model;

Fig. 2 is the structural representation of a kind of portable radio terminal of the utility model embodiment;

Fig. 3 is the structural representation of a kind of keyboard of the utility model embodiment.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.

Wireless terminal of the present utility model moves PC operating system based on notebook, and its whole size is 3-7 cun, is easy to carry.The structure of a kind of computer based portable radio terminal of the present utility model comprises keyboard 11, display screen 12, amplification module 13, earphone 14, control module 15, telephony feature module 16, network function module 17 and wireless communication module 18 as shown in Figure 1.Wherein, control module 15 is connected with keyboard 11, display screen 12, amplification module 13, earphone 14, telephony feature module 16 and network function module 17 respectively, amplification module 13 is connected with display screen 12, and wireless communication module 18 is connected with network function module 17 with telephony feature module 16 respectively.

Keyboard 11 is used for the input of information, comprises button 111, switching submodule 112 and right-hand man's information indicator light 113.Comprise a plurality of many meaning buttons in the button 111, when using the left hand or the right hand to carry out the information input, described many meaning buttons are represented different information respectively.Switching submodule 112 is used for according to the left hand that uses or the information of the right hand, switches the information of the expression of described many meaning buttons; This switching submodule can adopt a plurality of photoelectric sensors, is used for the left hand of automatic perception use or the information of the right hand, also can adopt a switching key, is used for the left hand of manual switchover use or the information of the right hand.Right-hand man's information indicator light 113 is used to indicate the information of the left hand or the right hand of current use.

Display screen 12 is used to export the figure or the Word message of described terminal, the size of described display screen is 3-7 cun, this display screen also can adopt two or the very little liquid crystal display screen of polylith 3-7, folding under the normal condition, be that a size is 3-7 cun twice or many times large-size screen monitors after the expansion, this display screen also can adopt touch-screen.

Amplification module 13 is used for displaying information on screen is amplified.Terminal of the present utility model is under the monolithic screen, because size is less, if show whole windows contents of common PC, literal will inevitably be very little, reads very inconvenient.The user is when reading, the screen area that can pay close attention in the time of a certain can't be above 3 cun, therefore, this terminal is by amplification module 13, make current screen only show the part zone of main window (as browser), dragging of all directions by directionkeys or touch-screen shows the zones of different of main window.Magnification ratio can be defined as required by the user, and can adjust at any time.Like this, just can realize that the font that the user sees can be too not little, solve the demonstration problem of smaller screen preferably.

Earphone 14 is used to export the voice signal of described terminal, and described earphone is designed to the writing pen shape, is inserted into the side of described terminal, uses as writing pen; If necessary, the terminal top can increase an earpiece, about one 2 cun the small screen and the telephone keypad of 12 keys, makes terminal directly to answer and to call not opening under the situation of large-screen.

Control module 15 is equipped with computer operating system, is used to control other module of described terminal; Telephony feature module 16 is by wireless communication module 18, dials and receives calls, receives and transmission is sent short messages; Network function module 17 is got online without being tethered to a cable by wireless communication module 18; Wireless communication module 18 is used for receiving and sending wireless signal.

Cooperating the CDMA module of band GPIO interface with 5 cun pocket computers below is example, and the utility model is described.The structure of a kind of portable radio terminal of present embodiment as shown in Figure 2.The utility model is by interface circuit, is the standard interface of PC: RS232 or USB or parallel port or PCI etc. with the GPIO interface conversion of CDMA module.The utility model by after the interface chip conversion, is connected to the CDMA module on the corresponding interface of portable computer on the hardware foundation of portable computer from circuit.The utility model is installed the CDMA module drive in the operating system of portable computer.Write the telephony feature program that runs on the portable computer operating system, realize calling and sending cell-phone functions such as note by calling wireless communication module.The utility model uses microphone and the receiver on the module to realize conversation, and this moment, this terminal was only done the controller of wireless module.If designed the phone-specific keyboard and the screen at top, then the telephony feature program also can use the small screen and keyboard to realize telephony feature under the situation of not opening screen.The utility model is write the network linker that runs on the portable computer operating system, by the data communication function of wireless communication module, realizes being connected of terminal and the Internet.

The structure of a kind of keyboard of the utility model embodiment as shown in Figure 3.In main key arrangement layout, the button that has filling is overlapping button part, and arbitrary moment is only represented half of keyboard.Present embodiment passes through four photoelectric sensors of bottom, in user's switching right and left hand, and automatic perception right-hand man, thereby half of keyboard about automaticallying switch.When the photoelectric sensor of high order end is blocked, and the photoelectric sensor of low order end then is perceived as the use left hand when not being blocked; In like manner, when the photoelectric sensor of low order end is blocked, and the photoelectric sensor of high order end then is perceived as the use right hand when not being blocked.Middle two inductors are as auxiliary, to get rid of the different user's of hand shape usage variance.Simultaneously, the induction program has certain intelligent, and a test program is provided, the prompting user imports specific letter, the induction program is determined a suitable switching induction point, and can it be preserved according to the user by the induction situation to user's each induction installation when importing these characters.The utility model embodiment also can use " switching " button, limit, user's manual switchover left and right sides.The keyboard top shows that with significant LED current keyboard is left half block or right half block.Half indicator light about two of the top in only bright one of arbitrary moment, tells that the current keyboard of user is left one side of something or right half of.

In addition, wireless terminal of the present utility model can be installed other application programs based on PC operating system, use various Internet services whenever and wherever possible by wireless network, be connected with network easily by corresponding software, realize that multiple function carries out functions such as routine office work, multimedia, electron album, handheld device, e-book.And along with the foundation of 3G and back 3G wireless network, this terminal connect go up the Internet after, just can realize the conversation between the PC and phone in the moving process by IP network.Wireless terminal of the present utility model can add the GPS module, cooperates navigation software, realizes the function of navigator.

Portable radio terminal of the present utility model had both had the mobile Internet access function, had realized the function of mobile phone communication again.Simultaneously, based on PC operating system, application software is abundant.By brand-new keyboard and display design, the input on the little terminal and the demonstration problem of the small screen have been solved.Therefore, the utility model has solved function, input, output and super contradiction between portable, merges portable and easy-to-use well.

The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims

1, a kind of computer based portable radio terminal is characterized in that, described terminal comprises:

Wireless communication module is used for receiving and sending wireless signal;

The telephony feature module by described wireless communication module, is dialed and is received calls, receives and transmission is sent short messages;

Network function module by described wireless communication module, is got online without being tethered to a cable;

Keyboard is used for the input of information;

Display screen is used to export the figure or the Word message of described terminal, and the size of described display screen is 3-7 cun;

Control module is equipped with computer operating system, is used to control other module of described terminal.

2, computer based portable radio terminal as claimed in claim 1 is characterized in that, described display screen is two or the very little liquid crystal display screen of polylith 3-7, and is folding under the normal condition, is that a size is 3-7 cun twice or many times large-size screen monitors after the expansion.

3, computer based portable radio terminal as claimed in claim 1 or 2 is characterized in that, described display screen is a touch-screen.

4, computer based portable radio terminal as claimed in claim 1, it is characterized in that, described terminal also comprises wireless headset, be used to export the sound of described terminal, with outside sound is input to described terminal, described earphone is designed to the writing pen shape, is inserted into the side of described terminal, uses as writing pen when not conversing.

5, computer based portable radio terminal as claimed in claim 1 is characterized in that, described terminal also comprises amplification module, is used for displaying information on screen is amplified.

6, computer based portable radio terminal as claimed in claim 1 is characterized in that, described keyboard comprises:

Button comprises a plurality of many meaning buttons in the described button, when using the left hand or the right hand to carry out the information input, described many meaning buttons are represented different information respectively;

Switching submodule is used for according to the left hand that uses or the information of the right hand, switches the information of the expression of described many meaning buttons.

7, computer based portable radio terminal as claimed in claim 6 is characterized in that, described switching submodule comprises a plurality of photoelectric sensors, is used for the left hand of automatic perception use or the information of the right hand.

8, as claim 6 or 7 described computer based portable radio terminals, it is characterized in that described switching submodule comprises a switching key, be used for the left hand of manual switchover use or the information of the right hand.

9, computer based portable radio terminal as claimed in claim 8 is characterized in that, described keyboard also comprises right-hand man's information indicator light, is used to indicate the information of the left hand or the right hand of current use.