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:
Nov. 06, 2007
Filed:
Mar. 19, 2002
Jae-yoel Kim, Kunpo-shi, KR;
Ho-kyu Choi, Seoul, KR;
Jae-sung Jang, Kwachon-shi, KR;
Youn-sun Kim, Seoul, KR;
Jae-Yoel Kim, Kunpo-shi, KR;
Ho-Kyu Choi, Seoul, KR;
Jae-Sung Jang, Kwachon-shi, KR;
Youn-Sun Kim, Seoul, KR;
Abstract
An encoding method in a mobile communication system, for receiving 4 input information bits, encoding the 4 input information bits with different Walsh codes of length 16, and outputting a coded symbol stream having 24 coded symbols using a coded symbol stream having 16 coded symbols obtained by XORing the encoded input information bits by an XOR operator. The encoding method comprises repeating the coded symbol stream having 16 coded symbols once, and thus outputting a coded symbol stream having 32 coded symbols; and puncturing 0, 1, 2, 3, 4, 5, 6and 16symbols from the 32 coded symbols, and thus outputting the coded symbol stream having 24 coded symbols.