Method of transmitting channel quality indicator in wireless...

Details Method of transmitting channel quality indicator in wireless... Method of transmitting channel quality indicator in wireless...

2008-03-21

2011-11-22

Ngo, Ricky (Department: 2464)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S252000, C370S329000

Reexamination Certificate

active

08064406

ABSTRACT:
A method of transmitting a channel quality indicator (CQI) includes obtaining CQIs for each of a plurality of sub-bands, a sub-band comprising a plurality of sub-carriers, dividing the plurality of sub-bands into a plurality of layers according to a CQI of a sub-band, a layer comprising at least one sub-band, obtaining a representative value of a representative layer, the representative layer including a sub-band having maximum CQI and transmitting the representative value of the representative layer. Signaling overhead due to CQI feedback can be reduced.

REFERENCES:
patent: 7126996 (2006-10-01), Classon et al.
patent: 2005/0201295 (2005-09-01), Kim et al.
patent: 2005/0238108 (2005-10-01), Suh et al.
patent: 2007/0026813 (2007-02-01), Khan
patent: 2007/0098093 (2007-05-01), Kwon et al.
patent: 2008/0101407 (2008-05-01), Khan et al.
patent: 10-2008-0004701 (2008-01-01), None

Affiliated with

Also associated with

Rating

Method of transmitting channel quality indicator in wireless... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of transmitting channel quality indicator in wireless..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of transmitting channel quality indicator in wireless... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4307898