Transmissions from a station with multiple antennae

Details Transmissions from a station with multiple antennae Transmissions from a station with multiple antennae

2003-10-14

2008-07-01

Vuong, Quochien B. (Department: 2618)

Telecommunications

Transmitter

Diversity

C455S522000, C455S562100

Reexamination Certificate

active

07395032

ABSTRACT:
A method for transmitting from a multi-antenna station and a multi-antenna station is provided. The station is provided with a reference antenna and a diversity antenna. During the operation of the method, one of the antennae is selected to be stronger in the event of power unbalance between the diversity and reference antennae. Greater transmission power is assigned for the diversity antenna than the reference antenna when the diversity antenna is only phase adjusted. Greater transmission power is assigned for the reference antenna than the diversity antenna when the reference antenna is amplitude adjusted.

REFERENCES:
patent: 6611675 (2003-08-01), Salonen et al.
patent: 6754473 (2004-06-01), Choi et al.
patent: 2002/0075970 (2002-06-01), Ohhashi
patent: 2002/0105961 (2002-08-01), Hottinen et al.
patent: 2002/0131381 (2002-09-01), Kim et al.
patent: 2003/0022634 (2003-01-01), Benning et al.
patent: 2003/0099216 (2003-05-01), Nilsson et al.
patent: 2003/0099306 (2003-05-01), Nilsson et al.
patent: 2003/0148770 (2003-08-01), Das et al.
patent: 2004/0160921 (2004-08-01), Kaipainen et al.
patent: 2005/0260954 (2005-11-01), Hamalainen et al.
patent: 2006/0148415 (2006-07-01), Hamalainen et al.
“3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; Physical Layer Procedures (FDD),” 3GPP Organizational Partners (ARIB, CWTS, ETSI, TI, TTA, TTC); 2002.
3GPP TSG RAN WG1#27, Agenda Item: Ad Hoc: Tx Diversity, “TxAA for HSDPA—Some Link Simulation Results,” Nokia, Jul. 2-5, 2002.

Affiliated with

Also associated with

Rating

Transmissions from a station with multiple antennae does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmissions from a station with multiple antennae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmissions from a station with multiple antennae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3972927