Apparatus and method of early decoding in communication systems

Details Apparatus and method of early decoding in communication systems Apparatus and method of early decoding in communication systems

2007-12-11

2007-12-11

Lamarre, Guy (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S786000, C714S702000

Reexamination Certificate

active

10382953

ABSTRACT:
A method and apparatus for decoding a frame of interleaved information bits in a communication system, where the decoding of the frame of interleaved information bits may begin before all of the bits in the frame are received. The frame of interleaved information bits has a frame start time and a frame end time. The frame also includes a first fractional segment that has a start time that is the same as the frame start time and an end time that is before the frame end time. Prior to transmission of the frame of interleaved information bits to a decoding site, all bits in the frame are encoded at a code rate R to provide encoded bits, and the encoded bits are positioned in the interleaved frame in accordance with an interleaving pattern that stores bits having a code rate R1within a first fractional segment of the interleaved frame.

REFERENCES:
patent: 5150378 (1992-09-01), Mui
patent: 5835509 (1998-11-01), Sako et al.
patent: 5883923 (1999-03-01), Shimazaki
patent: 6038253 (2000-03-01), Shimazaki
patent: 6094465 (2000-07-01), Stein et al.
patent: 6177930 (2001-01-01), Chernock et al.
patent: 6282250 (2001-08-01), Lundby
patent: 6370669 (2002-04-01), Eroz et al.
patent: 6463031 (2002-10-01), Tran
patent: 6834090 (2004-12-01), Lundby
patent: 05-167566 (1993-07-01), None
patent: 08-116313 (1996-05-01), None
patent: 1998-032231 (1998-07-01), None
D.N. Rowitch and L.B. Milstein, “Rate compatible punctured turbo (RCPT) codes in a hybrid FEC/ARQ system,” in Proc. Communications Theory Mini-Conf. of GLOBECOM'97 Phoenix, AZ, Nov. 1997, pp. 55-59.

Affiliated with

Also associated with

Rating

Apparatus and method of early decoding in communication systems 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 of early decoding in communication systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method of early decoding in communication systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3891269