Data transmission method for wireless mouse
A data transmission method and wireless mouse technology are applied in the data transmission field of wireless mice, which can solve the problem of inability to use the wireless mouse for a long time, and achieve the effect of improving the return rate of wired transmission and smoothing the movement trajectory.
Inactive Publication Date: 2011-05-11
PRIMAX ELECTRONICS LTD
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Problems solved by technology
Such power consumption makes the user have to replace the battery after using the wireless mouse for a period of time, and the wireless mouse cannot be used for a long time. Therefore, a wireless mouse data transmission method that can improve the return rate of wired transmission without increasing its power consumption is needed
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[0048] see Figure 4 , which is a schematic flowchart of the first preferred embodiment of the wireless mouse data transmission method of the present invention. The data transmission method of the wireless mouse includes step S1: every time a wireless transmission time interval T1 passes, the wireless signal transmitter transmits mouse displacement data including horizontal displacement and vertical displacement to the wireless signal receiver. Step S2: Separately disassemble the horizontal displacement and vertical displacement of the mouse displacement data to obtain multiple horizontal sub-displacements and multiple vertical sub-displacements (step S2 is not shown in the figure). And step S3: every time a wired transmission time interval T2 shorter than the wireless transmission time interval T1 passes, a horizontal sub-displacement of multiple horizontal sub-displacements and a vertical sub-displacement of multiple vertical sub-displacements are transmitted by the wireless...
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The invention relates to a data transmission method for a wireless mouse. The method comprises the following steps that: after every wireless transmission time interval T1, a wireless signal transmitter transmits mouse displacement data comprising a horizontal displacement value and a vertical displacement value to a wireless signal receiver; a plurality of sub horizontal displacement values and a plurality of sub vertical displacement values are acquired by respectively decomposing the horizontal displacement value and the vertical displacement value of the mouse displacement data; and after every wired transmission time interval T2, the wireless signal receiver transmits one of a plurality of sub horizontal displacement values and one of a plurality of sub vertical displacement values to a computer system. By the data transmission method for the wireless mouse, the wired transmission return rate of the mouse can be increased on the premise of no increase in the power consumption of the wireless mouse, and the moving trace of the wireless mouse is smoother.
Description
technical field [0001] The invention relates to a data transmission method, in particular to a data transmission method applied to a wireless mouse. Background technique [0002] With the rapid development of science and technology, the era of popularization of computer products has arrived. Computers and their peripheral devices have become part of the daily life of modern people. The mouse is a bridge between computers and users, and its importance is self-evident. Therefore, major computer-related companies in the market attach great importance to the mouse, and have also developed various new functions or more convenient mice, especially wireless mice. [0003] The traditional mouse is connected to the computer system with a connecting wire, but the wireless mouse abandons the traditional connecting wire, and replaces the connecting wire with a wireless signal receiver corresponding to the wireless mouse. Without the connecting wire, the wireless mouse is no longer limi...
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IPC IPC(8): G06F3/038
Inventor 林建男赖锦龙
Owner PRIMAX ELECTRONICS LTD