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:
Feb. 16, 2016
Filed:
Jan. 10, 2014
Shenzhen Sunmoon Microelectronics Co., Ltd., Shenzhen, Guangdong, CN;
Zhaohua Li, Guangdong, CN;
SHENSHEN SUMOON MICROEELECTRONIDA,LTD., Guangdong, CN;
Abstract
A transmission protocol decoding method, device, and a transport protocol decoder chip are provided for generating an oscillation signal; detecting a frame start signal, and outputting a sampling control signal when the frame start signal is detected; counting an oscillation period of the oscillation signal within a time period of low level bits of a frame start byte to obtain a count value after receiving the control signal, and then processing a division operation to the count value to output a quotient and a remainder; determining a sampling period according to the quotient and the remainder to generate a sampling pulse, and then decoding a data byte of a transmission data according to the sampling pulse.