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:
Apr. 21, 2020
Filed:
Sep. 15, 2012
Applicants:
Tao Fan, Shenzhen, CN;
Hao HU, Shenzhen, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/12 (2006.01); H04L 1/18 (2006.01); H04L 1/00 (2006.01); H04L 27/34 (2006.01);
U.S. Cl.
CPC ...
H04L 1/1819 (2013.01); H04L 1/0003 (2013.01); H04L 1/1867 (2013.01); H04L 27/3405 (2013.01);
Abstract
A data re-transferring method is based on bit transformation in a communication system. The communication system adopts a high order modulation and supports a re-transferring mechanism. The method includes transforming bits of data to be retransferred in a symbol according to a selected transformation mode, mapping the transformed bits to one constellation figure, and performing Quadrature Amplitude Modulation for the mapped bits.