Signal timing compensation system and method
A technology of signal timing and compensation system, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of incorrect determination of the transmitting end and delay of reply signals.
Active Publication Date: 2017-04-12
ACER INC
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Problems solved by technology
Therefore, when each receiving device is interfered by different networks, such as weak network signal or transmission distance, etc., causing a delay in the reply signal, it will cause incorrect results in the judgment of the transmitting end
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[0021] figure 1 It is a structural diagram of a signal timing compensation system 100 according to an embodiment of the present invention. As shown in the figure, the signal timing compensation system 100 according to an embodiment of the present invention includes a transmitting device 110, multiple receiving devices 120A, 120B, 120C, a compensation device 130, a judging device 140, a display device 150 . The transmitting device 110 is used to transmit the test package P1 to the receiving devices 120A, 120B, 120C through the network 160, wherein the network 160 can be a wired network or a wireless network. The receiving end devices 120A, 120B, 120C return the first reply information S1 , S2 , S3 to the transmitting device 110 after receiving the test package P1 respectively. The transmitting device 110 also records the first times T1 , T2 , and T3 when the receiving-end devices 120A, 120B, and 120C return the first reply messages S1 , S2 , and S3 respectively. It is specif...
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The invention discloses a signal timing sequence compensating system which comprises a plurality of receiving end devices, a transmitting end device, a compensating device, a judging device and a displaying device. The receiving end devices respectively feed back a first response signal according to a testing package bag, and respectively feed back a second response signal according to a signal package bag. The transmitting end device is used for sending the testing package bags and the signal package bags to the receiving end devices and recording first time spent by the receiving end devices to feed back the first response signals and second time spent by the receiving end to feed back the second response signals. The compensating device generates a plurality of compensating values according to the first time. The judging device receives the second response signals responded earliest, and generates waiting time according to compensating value corresponding to the second response signals responded earliest. If the transmitting end device does not receive other second response signals in the waiting time, the displaying device displays the corresponding second response signals.
Description
technical field [0001] The invention mainly relates to signal timing compensation technology, in particular to a technology for distinguishing the sequence of signals sent by a signal sending end according to a compensation mechanism and a judging mechanism. Background technique [0002] As network technology becomes more and more developed, the application of using the network to transmit information is becoming more and more common. When using the network to transmit information, if there are multiple receiving devices returning information to the transmitting end, the transmitting end needs to know which piece of information is The first one to be returned is usually judged based on the time point when the transmitting end receives each message in response, and other external factors are not considered. Therefore, when each receiving device is interfered by different networks, such as weak network signal or transmission distance, etc., causing a delay in the reply signal,...
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IPC IPC(8): H04L1/00
Inventor 庄雅淇刘明山
Owner ACER INC