Channel estimation and channel quality indicator (CQI)...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C455S450000, C455S452100

Reexamination Certificate

active

07486956

ABSTRACT:
An apparatus for providing a Time Division Multiplexing (TDM) scheme for link adaptation including use of channel estimation and Channel Quality Indicator (CQI) measurements by bundling several timeslots of a frame within the existing GSM/GPRS/EDGE system. An algorithm for providing rotation of MS users such that each one will benefit from measuring all timeslots of the frame resulting in more reliable and accurate transmission of information.

REFERENCES:
patent: 5204855 (1993-04-01), Bebee et al.
patent: 5493563 (1996-02-01), Rozanski et al.
patent: 6224057 (2001-05-01), Morton
patent: 6748220 (2004-06-01), Chow et al.
patent: 6760311 (2004-07-01), Raith
patent: 2002/0168944 (2002-11-01), Terry et al.
patent: 2003/0073409 (2003-04-01), Nobukiyo et al.
patent: 2003/0232625 (2003-12-01), Bhushan et al.
patent: 2005/0026566 (2005-02-01), Dabak et al.
patent: 1199848 (2002-04-01), None
patent: 1411668 (2004-04-01), None
patent: 02093757 (2002-11-01), None
patent: 02093951 (2002-11-01), None
L.M. Nevdyaev, Telecommunication Technologies, Moscow, Svyaz′ I Biznes, 2002, p. 209.
International Search Report—PCT/US05/015049, International Search Authority—European Patent Office—Dec. 12, 2005.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Channel estimation and channel quality indicator (CQI)... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Channel estimation and channel quality indicator (CQI)..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Channel estimation and channel quality indicator (CQI)... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4125003

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.