Method and apparatus for processing transmit power control...

Details Method and apparatus for processing transmit power control... Method and apparatus for processing transmit power control...

2010-04-27

2011-11-29

Gesesse, Tilahun B (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S069000, C455S127100, C370S311000

Reexamination Certificate

active

08068869

ABSTRACT:
Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric are disclosed and may include calculating a sign metric of a downlink dedicated physical channel (DPCH) based on a plurality of TPC bits received via the downlink DPCH. A value of at least one of the plurality of TPC bits may not be known when the at least one of the plurality of TPC bits is received. The sign metric may specify an error associated with the plurality of TPC bits. Transmit power may be adjusted for a signal transmitted via at least one uplink communication channel based on the calculated sign metric. At least one reliability weight value may be calculated for at least a portion of the received TCP bits, based on the calculated sign metric.

REFERENCES:
patent: 6269239 (2001-07-01), Hashem et al.
patent: 6292519 (2001-09-01), Popovic
patent: 6671512 (2003-12-01), Laakso
patent: 6735447 (2004-05-01), Muller
patent: 6977910 (2005-12-01), Hosur et al.
patent: 7024219 (2006-04-01), Miyamoto
patent: 7054633 (2006-05-01), Seo et al.
patent: 7079859 (2006-07-01), Nobukiyo et al.
patent: 7082108 (2006-07-01), Hwang et al.
patent: 7236474 (2007-06-01), Seo et al.
patent: 7242954 (2007-07-01), Lehtinen et al.
patent: 7248837 (2007-07-01), Woo
patent: 7353040 (2008-04-01), Baker et al.
patent: 7570970 (2009-08-01), Duan et al.
patent: 2004/0166884 (2004-08-01), Oh et al.
patent: 2006/0046767 (2006-03-01), Hunzinger
patent: 2006/0262754 (2006-11-01), Andersson et al.

Affiliated with

Also associated with

Rating

Method and apparatus for processing transmit power control... 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 and apparatus for processing transmit power control..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for processing transmit power control... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4312234