The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2014
Filed:
Sep. 10, 2012
Yuan-jih Chu, Hsinchu, TW;
Liang-wei Huang, Hsinchu, TW;
Ching-yao Su, Taichung, TW;
Ming-feng Hsu, New Taipei, TW;
Yuan-Jih Chu, Hsinchu, TW;
Liang-Wei Huang, Hsinchu, TW;
Ching-Yao Su, Taichung, TW;
Ming-Feng Hsu, New Taipei, TW;
Realtek Semiconductor Corp., Science Park, HsinChu, TW;
Abstract
A signal transceiving method, applied to a signal transceiver, includes: adjusting to approximate a value of a clock frequency of a signal to be transmitted from the signal transceiver to a value of a clock frequency of a received signal; performing an echo cancellation operation; computing a distance between a first certification code transmitted by the signal transceiver and a second certification code received by the signal transceiver; and stopping the echo cancellation operation when the distance is smaller than a threshold value.