Multiplex communications – Communication over free space – Combining or distributing information via code word channels...
Reexamination Certificate
2005-04-19
2005-04-19
Vanderpuye, Kenneth (Department: 2661)
Multiplex communications
Communication over free space
Combining or distributing information via code word channels...
C370S335000
Reexamination Certificate
active
06882636
ABSTRACT:
An apparatus and method for encoding/decoding a transport format combination indicator (TFCI) in a CDMA mobile communication system. In the TFCI encoding apparatus, a one-bit generator generates a sequence having the same symbols. A basis orthogonal sequence generator generates a plurality of basis orthogonal sequences. A basis mask sequence generator generates a plurality of basis mask sequences. An operation unit receives TFCI bits that are divided into a first information part representing biorthogonal sequence conversion, a second information part representing orthogonal sequence conversion, and a third information part representing mask sequence conversion and combines an orthogonal sequence selected from the basis orthogonal sequence based on the second information, a biorthogonal sequence obtained by combining the selected orthogonal sequence with the same symbols selected based on the first information part, and a mask sequence selected based on the biorthogonal sequence and the third information part, thereby generating a TFCI sequence.
REFERENCES:
patent: 5550809 (1996-08-01), Bottomley et al.
patent: 6208699 (2001-03-01), Chen et al.
patent: 6341125 (2002-01-01), Hong et al.
patent: 6408481 (2002-06-01), Dyson
patent: 6515987 (2003-02-01), Carrozza et al.
patent: 6542478 (2003-04-01), Park
patent: 6665288 (2003-12-01), Ottosson et al.
patent: 6674712 (2004-01-01), Yang et al.
patent: 0 565 506 (1993-04-01), None
patent: 1 104 130 (2001-05-01), None
patent: 99-75942 (1999-10-01), None
patent: 99-76303 (1999-10-01), None
European Search Report dated Aug. 12, 2002 issued in counterpart application, namely, EP Appln. No. 00944446.
“UMTS Terrestrial Radio Access Network (UTRAN); UTRA FDD, Multiplexing, Channel Coding and Interleaving Description”,ETSI, Feb. 1, 1999, pp. 1-16.
A.E. Brouwer and Tom Verhoeff, “An Updated Table of Minimum-Distance Bounds for Binary Linear Codes”, IEEE Transactions on Information Theory, vol. 39, No. 2, Mar. 1993.
F.J. MacWilliams and N.J.A. Sloane, “The Theory of Error-Correcting Code”, North-Holland.
Kang Hee-Won
Kim Jae-Yoel
Dilworth & Barrese LLP
Pizarro Ricardo
Samsung Electronics Co,. Ltd.
Vanderpuye Kenneth
LandOfFree
Apparatus and method for encoding/decoding transport format... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for encoding/decoding transport format..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for encoding/decoding transport format... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3440938