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:
Mar. 22, 2011
Filed:
Sep. 06, 2007
Hun-kee Kim, Seoul, KR;
Yong-suk Moon, Songnam-shi, KR;
Jae-seung Yoon, Songnam-shi, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method and apparatus for receiving data produced by mapping high-priority bits to a high-reliability bit position and low-priority bits to a low-reliability bit position in symbols, in a receiver in a mobile communication system. The apparatus includes a demodulator for demodulating the high-priority bits from the high-reliability bit position and the low-priority bits from the low-reliability bit position in the symbols; a position exchange for exchanging the position of the high-priority bits with the position of the low-priority bits in an original order if a transmitter has exchanged the bit positions; a controller for controlling the positions of the high-priority bits and the low-priority bits according to whether the transmitter has exchanged the bit positions; and a combiner for combining the high-priority bits and the low-priority bits with previously received same bits.