Apparatus and method for performing coding and rate matching...

Details Apparatus and method for performing coding and rate matching... Apparatus and method for performing coding and rate matching...

2006-12-05

2006-12-05

Chung, Phung My (Department: 2138)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S790000, C714S800000, C714S786000, C714S748000

Reexamination Certificate

active

07146552

ABSTRACT:
A transmitter simultaneously performs channel coding and rate matching in a CDMA mobile communication system. The transmitter encoders input bits into coded bits at a given mother code rate, and performs puncturing on the coded bits in order to match the number of coded bits to a predetermined code rate. Thereafter, the transmitter simultaneously performs rate matching for repeating or puncturing the coded bits in order to match the number of coded bits to the number of bits transmitted over a radio channel.

REFERENCES:
patent: 5689439 (1997-11-01), Weerackody et al.
patent: 5909434 (1999-06-01), Odenwalder et al.
patent: 6202189 (2001-03-01), Hinedi et al.
patent: 6247150 (2001-06-01), Niemela
patent: 6397367 (2002-05-01), Park et al.
patent: 6697986 (2004-02-01), Kim et al.
patent: 6751772 (2004-06-01), Kim et al.
patent: 2002/0006138 (2002-01-01), Odenwalder
patent: 2003/0088822 (2003-05-01), Kim et al.
patent: 2003/0135811 (2003-07-01), Xu et al.
patent: 2005/0123427 (2005-06-01), Kim et al.
patent: 1 170 896 (2002-01-01), None
patent: 1 176 725 (2002-01-01), None
patent: 1 227 596 (2002-07-01), None
patent: WO 99/65148 (1999-12-01), None
patent: WO 01/03369 (2001-01-01), None
patent: WO 01/63773 (2001-08-01), None
Combined Search and Examination Report dated Feb. 28, 2003, issued in a counterpart application, namely, Appln. No. GB 0224314.5.
Preliminary Search Report dated Aug. 6, 2003 issued in a counterpart application, namely Appln. No. 0 213109000.

Affiliated with

Also associated with

Rating

Apparatus and method for performing coding and rate matching... 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 performing coding and rate matching..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for performing coding and rate matching... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3677582