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Radio frequency information transmission system

An information transmission system, radio frequency technology, applied in transmission systems, near-field transmission systems, electrical components, etc., can solve problems such as unnecessary and wasteful hardware settings

Inactive Publication Date: 2012-09-26
PRIMAX ELECTRONICS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the development of hardware, the receiving signal and processing speed in the receiver have been greatly improved, and the antenna provided in the known receiver 10 is not used to send signals, thus wasting hardware settings, so the present invention will Improve the structure of the receiver and the input device, and propose an information transmission system to make full use of hardware resources

Method used

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  • Radio frequency information transmission system
  • Radio frequency information transmission system
  • Radio frequency information transmission system

Examples

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Embodiment Construction

[0024] see figure 2 , which is a system block diagram of the wireless radio frequency information transmission system in the first preferred embodiment of the present invention. The wireless radio frequency information transmission system 2 includes a first wireless input device 21, a first wireless transceiver 22 and a second wireless transceiver 23, and the first wireless transceiver 22 and the second wireless transceiver 23 are respectively arranged on a first The host 24 and a second host 25 are installed with application software for transmitting information. The first wireless input device 21 is operated by a user, and sends the first input information 211 on the first receiving channel through the antenna. The first wireless input device 21 referred to here is a cursor controller, and the first input information 211 For cursor control information, in other preferred embodiments, the cursor controller can also be replaced by a wireless keyboard, but not limited thereto...

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Abstract

The present invention relates to a radio frequency information transmission system, comprising a first radio input apparatus, a first radio transceiver and a second radio transceiver, wherein the first radio transceiver and the second radio transceiver are respectively disposed in a first host and a second host; the first radio transceiver receives first input information transmitted from the first radio input apparatus in every first time interval; the second radio transceiver receives the first transmission information transmitted from the first radio transceiver in every second time interval, and transmits second transmission information in every third time interval; the first radio transceiver receives the second transmission information in every third time interval. Therefore, a user can transmit information between the first host and the second host.

Description

technical field [0001] The invention relates to an information transmission system, in particular to a wireless radio frequency information transmission system capable of transmitting information between two computer hosts. Background technique [0002] With the advancement of science and technology, the hardware technology in the general wireless communication field also grows accordingly, and among them, 2.4G proprietary RF technology (2.4G proprietary RF technical) is the most widely used. [0003] Generally, the combination of receivers that can be seen everywhere and computer peripheral input devices (such as keyboards, mice, etc.) is an application of radio frequency technology. Please refer to figure 1 . As shown in the figure, a receiver 10 is installed on a host computer 11. The receiver 10 is equipped with a wireless mouse 12 and a wireless keyboard 13. After the user inputs control information through the wireless mouse 12 and the wireless keyboard 13, the wirele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/00
Inventor 简志峰
Owner PRIMAX ELECTRONICS LTD