Method of transmitting feedback information in a...

Details Method of transmitting feedback information in a... Method of transmitting feedback information in a...

2006-03-03

2009-12-15

Eng, George (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C455S418000, C370S328000, C709S230000

Reexamination Certificate

active

07633906

ABSTRACT:
A method of transmitting feedback information in a Multi-Input, Multi-Output (MIMO) system is disclosed. In the method, a mobile station (MS) which determines to transmit feedback information and feedback type to a base station (BS) without solicitation from the BS, wherein the feedback type is transmission antenna type, and transmits the feedback information using a MIMO mode feedback extended subheader, wherein the MIMO mode feedback extended subheader appears between a Medium Access Channel (MAC) header and a payload.

REFERENCES:
patent: 2001/0033579 (2001-10-01), Nelson et al.
Ali, M.T.; Grover, R,; Stametelos, G.; Falconer, D.D.; “Performance Evaluation of Candidate MAC Protocols for LMCS/LMDS Networks.” In: IEEE Journal on Selected Areas in Communications Jul. 2000.
Chesterfield, J.; Schooler, E.M.; “An extensible RTCP control framework for large multimedia distributions.” In: Second IEEE International Symposium on Network Computing and Applications. Apr. 2003.

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