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. 28, 2006
Filed:
Apr. 17, 2001
Kazuhiko Terada, Yokohama, JP;
Kenji Kawai, Yokosuka, JP;
Osamu Ishida, Tokyo, JP;
Haruhiko Ichino, Yokosuka, JP;
Kazuhiko Terada, Yokohama, JP;
Kenji Kawai, Yokosuka, JP;
Osamu Ishida, Tokyo, JP;
Haruhiko Ichino, Yokosuka, JP;
Nippon Telegraph and Telephone Corporaiton, Tokyo, JP;
Abstract
In a transmission node, a portion of the control information is separated into M (M is an integer) parts of control information blocks having N (N is an integer) bit length. A control information parity having (8−N) bit length is added to control information block i. The control information block is encoded to M parts of control information having 8 bit length according to a predetermined control information bit array. The control information parity and the control information bit array are set such that Hamming distance of each of the control information code is d, and Hamming distance of the control information 10B code is D (d and D are integers). In a receiving node, the control information code is separated into the control information block and the control information parity. Parity check is performed. When an error is detected, error processing is performed.