Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2008-01-24
2011-11-15
Gesesse, Tilahun B (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S101000, C455S069000, C455S102000
Reexamination Certificate
active
08060126
ABSTRACT:
Disclosed is a device for allocating transmission power using a symbol error rate (SER) for orthogonal space-time block codes (OSTBC) in a wireless communication system. The device includes: a plurality of antennas, which are distributed geographically and independently linked to a central processing unit; a receiver to select an optimum subset of the SER performance, using a preset power allocation to each of available antenna subset combinations, and sending the selected subset to a transmitter; and a central processing unit to allocate power by applying an OSTBC symbol having a unit average power to the optimum subset from the receiver.
REFERENCES:
patent: 7522673 (2009-04-01), Giannakis et al.
patent: 7904106 (2011-03-01), Han et al.
patent: 2001/0033622 (2001-10-01), Jongren et al.
patent: 2004/0066761 (2004-04-01), Giannakis et al.
patent: 2006/0067242 (2006-03-01), Bi et al.
patent: 2008/0117961 (2008-05-01), Han et al.
patent: 2003-87296 (2003-11-01), None
patent: 2005-20133 (2005-03-01), None
patent: 2006-063478 (2006-06-01), None
patent: 2006-135155 (2006-12-01), None
patent: WO 00/72464 (2000-11-01), None
Zhou, Shengli, et al.; “Optimal Transmitter Eigen-Beamforming and Space-Time Block Coding Based on Channel Mean Feedback;” IEEE Transactions on Signal Processing, vol. 50, No. 10; Oct. 2002.
Han Shuangfeng
Hwang Seong-Taek
Kim Byung-Jik
Lee Han-Lim
Cha & Reiter LLC
Gesesse Tilahun B
Samsung Electronics Co,. Ltd.
LandOfFree
Method of allocating transmission power based on symbol... 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 allocating transmission power based on symbol..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of allocating transmission power based on symbol... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4294971