Blind data rate identification for enhanced receivers

Details Blind data rate identification for enhanced receivers Blind data rate identification for enhanced receivers

2005-12-28

2010-10-05

Ghayour, Mohammad H (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C375S316000, C375S377000, C370S465000, C714S795000

Reexamination Certificate

active

07809090

ABSTRACT:
In a method for determining a transmitted data rate, a received data frame may be decoded using different candidate rates to generate a first decoded bit sequence associated with each candidate rate. A first frame quality indicator and a first error metric may be generated for each of the candidate rates based on the associated first decoded bit sequence and a decoding metric for the associated first decoded bit sequence. One of the candidate rates may be selected as the transmitted data rate based on the first frame quality indicators, the first error metrics and an error metric threshold.

REFERENCES:
patent: 5327439 (1994-07-01), Estola et al.
patent: 5375129 (1994-12-01), Cooper
patent: 5396516 (1995-03-01), Padovani et al.
patent: 5509020 (1996-04-01), Iwakiri et al.
patent: 5566206 (1996-10-01), Butler et al.
patent: 5638408 (1997-06-01), Takaki
patent: 5671255 (1997-09-01), Wang et al.
patent: 5774496 (1998-06-01), Butler et al.
patent: 5796757 (1998-08-01), Czaja
patent: 5917837 (1999-06-01), Stein
patent: 6094465 (2000-07-01), Stein et al.
patent: 6097716 (2000-08-01), Abrishamkar
patent: 6112325 (2000-08-01), Burshtein
patent: 6147964 (2000-11-01), Black et al.
patent: 6378106 (2002-04-01), Allpress et al.
patent: 6581182 (2003-06-01), Lee
patent: 6810078 (2004-10-01), Bradley
patent: 7505534 (2009-03-01), Xue et al.
patent: 2002/0110203 (2002-08-01), Sarkar
patent: 2002/0167993 (2002-11-01), Shinoi
patent: 2003/0182108 (2003-09-01), Proctor et al.
patent: 2004/0052318 (2004-03-01), Traeber
patent: 2004/0081195 (2004-04-01), El-Maleh et al.
3rdGeneration Partnership Project 2, “Physical Layer Standard for cdma2000 Spread Spectrum Systems,” Version 6.0, Feb. 8, 2002.

Affiliated with

Also associated with

Rating

Blind data rate identification for enhanced receivers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blind data rate identification for enhanced receivers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blind data rate identification for enhanced receivers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4223538