Title:
CYCLIC REDUNDANCY CHECK CIRCUIT AND METHOD AND APPARATUS THEREFOR, CHIP AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/205633
Kind Code:
A1
Abstract:
The present invention relates to the technical field of computers, in particular to a cyclic redundancy check circuit and a method and apparatus therefor, a chip and an electronic device, wherein the cyclic redundancy check circuit comprises: a configuration module configured to acquire configuration information and an information field; a CRC arbitration module configured to determine a generating polynomial according to the configuration information; a CRC control module configured to output a coefficients and information field corresponding to each power in a clock signal and the generating polynomial in response to the trigger of the CRC arbitration module; a parallel iteration module configured to, in response to the clock signal, perform parallel iteration processing on the information field according to the coefficient corresponding to each power in the generating polynomial so as to output an iteration result; and a CRC output module configured to encapsulate the information field according to the iteration result.
Inventors:
YANG WEIPING (CN)
Application Number:
PCT/CN2017/118622
Publication Date:
November 15, 2018
Filing Date:
December 26, 2017
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES WUHAN CO LTD (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
H03M13/09
Foreign References:
| CN103795502A | 2014-05-14 | |||
| CN101795175A | 2010-08-04 | |||
| CN103199873A | 2013-07-10 | |||
| CN102318250A | 2012-01-11 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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