CN201557262U

CN201557262U - Information receiving device

Info

Publication number: CN201557262U
Application number: CN2009202666717U
Authority: CN
Inventors: 安惠如; 谢以民; 张建伟; 郑兰兰; 张玉芬; 陈海滨; 韦东
Original assignee: SHANGHAI ZTE COMMUNICATION TECHNOLOGY LLC; BEIJING INFORMATION TECHNOLOGY APPLICATION RESEARCH INSTITUTE
Current assignee: BEIJING INFORMATION TECHNOLOGY APPLICATION RESEARCH INSTITUTE; SHANGHAI ZTE COMMUNICATION TECHNOLOGY LLC
Priority date: 2009-12-03
Filing date: 2009-12-03
Publication date: 2010-08-18
Anticipated expiration: 2019-12-03

Abstract

The utility model provides an information receiving device which comprises an antenna, a receiving module, a processing module, a control module and a display module, wherein the receiving module comprises a radio frequency unit, and the processing module comprises a base band unit. The device is characterized in that the receiving module is connected with the antenna and the processing module, and the radio frequency unit decodes wireless signals received by the antenna into decoding information; and the base band unit controls the receiving module, receives user commands sent by the control module, correspondingly process the decoding information according to the user commands, and sends processing results to the display module for display. By adopting the information receiving device, the problem of information leakage is overcome, the problem of information safety is solved, and the convenience of timely communication is brought to users.

Description

A kind of information receiver

Technical field

The utility model relates to communication field, relates in particular to a kind of device of message pick-up.

Background technology

Radio pager (beeper) is the individual mobile terminal of energy receiving calling signal, and it belongs to a kind of communication apparatus of unidirectional reception, is made up of receiver, decoder, control section and display part.The radio pager volume is light and handy, and is easy to carry, once is mobile communications tool important in the daily life.Initial radio pager can only receive analog signal, and the radio pager that the user uses can only call-accepted signal, need send a telegraph paging centers and could inquire about telegram in reply number and information.Along with the development of digital paging technology, solved the problem of the full street searching of user phone ability Query Information.

Along with the development of new technology, radio pager has withdrawed from market gradually, and mobile phone becomes the communication terminal that generally uses at present.But because mobile phone can be realized both-way communication, can carry out voice call, receive data and send data, so just increased the possibility of leakage of information greatly, so some mechanism (as special government department) does not allow at office space use mobile phone, in case stopping leak is close, must keep somewhere after the working and latch, become in interpersonal contact of operating time like this bothers very much.

Can solve the communication problem, can prevent leakage of information again, not have such equipment at present and satisfy the demands.

Summary of the invention

The utility model provides a kind of information receiver, is used to solve the communication problem that prevents leakage of information.

A kind of information receiver that the utility model provides, comprise antenna, receiver module, processing module, control module, display module, described receiver module comprises radio frequency unit, described processing module comprises Base Band Unit, it is characterized in that, described receiver module is connected with antenna, processing module, and described radio frequency unit is decoded as decoded information to the wireless signal that antenna receives; Described Base Band Unit is controlled receiver module, and receives the user instruction that control module sends, and according to described user instruction described decoded information is carried out respective handling, and the transmission result shows to display module.

Above-mentioned device, wherein, described control module comprises keyboard unit, described keyboard unit comprises five to key, Menu key and on ﹠ off switch.

Above-mentioned device, wherein, described processing module comprises memory cell, is connected with Base Band Unit, described cell stores associated person information; Described Base Band Unit is used for searching corresponding contact information according to described decoded information in described memory cell.

Above-mentioned device, wherein, described receiver module comprises decrypting device, be connected with radio frequency unit, after described receiver module is received the encrypted wireless signal that described antenna transmission comes, radio frequency unit is decoded as the encryption decoded information, and decrypting device is decrypted encrypting decoded information according to decipherment algorithm predetermined or that set.

Compared with prior art, technical scheme described in the utility model has overcome the problem of leakage of information, and the user uses this device can only receive information, and can not processing such as transmit to the information that receives; Can also make things convenient for the user in time to link up according to calling out the inquiry corresponding contact information; Simultaneously also safer transmission and receiving and sending messages.

Description of drawings

Fig. 1 is an information receiver structure chart described in the utility model;

Fig. 2 is the control module structure chart of information receiver;

Fig. 3 is the processing module structure chart of information receiver;

Fig. 4 is the receiver module structure chart of information receiver.

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described further.

Embodiment one:

Fig. 1 is an information receiver structure chart described in the utility model; As shown in Figure 1, this information receiver comprises antenna, receiver module, processing module, control module, display module, wherein, antenna is connected with receiver module, and the data-signal that it receives sent to receiver module, after receiver module receives this wireless signal, this wireless signal is decoded, be converted into corresponding decoded information; Control module receives external command, and this external command is transferred to processing module, processing module is according to external command, decoded information in the receiver module is carried out handling accordingly with external command, after finishing dealing with, described result is sent to display module, and described display module is shown to the user to described result.

Antenna supports the signal of GSM standard, CDMA standard or other standards to receive, as standards such as WCDMA, be not subjected to the influence of these standards, receiver module is the integrated chip corresponding with these standards, comprise radio frequency unit, wherein radio frequency unit to data-signal amplify, filtering and carry out decoding processing; Described processing module comprises Base Band Unit, and Base Band Unit is used for radio frequency unit is controlled, and business models such as support call, note provide memory function simultaneously.

In this information receiver, comprise keyboard unit in the control module, as shown in Figure 2, keyboard unit receives the control command of user's input, keyboard unit comprises five to key, Menu key and on ﹠ off switch, this five comprises that to key upper and lower, left and right four direction key and one choose key, and Menu key directly triggers menu and selects.

In this information receiver, processing module also comprises memory cell, link to each other with Base Band Unit, as shown in Figure 3, described memory cell is storing contact information in advance, receive the decoded information of Base Band Unit transmission when receiver module after, processing module can be searched corresponding associated person information according to this decoded information in memory cell, and this associated person information is shown to the user by display module.

Embodiment two:

On the basis of embodiment one described information receiver, receiver module comprises decrypting device, be connected with radio frequency unit, as described in Figure 4, after described receiver module is received the encrypted wireless signal that described antenna transmission comes, after radio frequency unit was decoded as and encrypts decoded information, decrypting device was decrypted encrypting decoded information according to decipherment algorithm predetermined or that set.

Utilize technique scheme, not only overcome the problem of leakage of information, the user uses this device can only receive information, and can not processing such as transmit to the information that receives; Can also make things convenient for the user in time to link up according to calling out the inquiry corresponding contact information; Safety problem when simultaneously, also better having solved message transmission and reception.

The above is a preferred embodiment of the present utility model only, 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 spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.

Claims

1. information receiver, described device comprises antenna, receiver module, processing module, control module, display module, described receiver module comprises radio frequency unit, described processing module comprises Base Band Unit, it is characterized in that, described receiver module is connected with antenna, processing module, and described radio frequency unit is decoded as decoded information to the wireless signal that antenna receives; Described Base Band Unit is controlled receiver module, and receives the user instruction that control module sends, and according to described user instruction described decoded information is carried out respective handling, and the transmission result shows to display module.

2. information receiver according to claim 1 is characterized in that described control module comprises keyboard unit, and described keyboard unit comprises five to key, Menu key and on ﹠ off switch.

3. information receiver according to claim 1 and 2 is characterized in that described processing module comprises memory cell, is connected with Base Band Unit, described cell stores associated person information;

Described Base Band Unit is used for searching corresponding contact information according to described decoded information in described memory cell.

4. information receiver according to claim 1, it is characterized in that, described receiver module comprises decrypting device, be connected with radio frequency unit, after described receiver module is received the encrypted wireless signal that described antenna transmission comes, radio frequency unit is decoded as the encryption decoded information, and decrypting device is decrypted encrypting decoded information according to decipherment algorithm predetermined or that set.