Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2006-03-07
2006-03-07
Chin, Stephen (Department: 2634)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S279000
Reexamination Certificate
active
07010055
ABSTRACT:
A method of and apparatus for adapting an antenna array for closed loop transmit diversity, the method comprising: receiving an adapting signal corresponding to an antenna array weighting pattern for a time period; demodulating the adapting signal to provide a symbol for the time period; determining a preferred symbol from the symbol for the time period and a previous symbol for a previous time period; and transmitting with an antenna array weighting pattern corresponding to the preferred symbol.
REFERENCES:
patent: 5999826 (1999-12-01), Whinnett
patent: 6067324 (2000-05-01), Harrison
patent: 6192256 (2001-02-01), Whinnett
patent: 6205166 (2001-03-01), Maruta et al.
patent: 6297772 (2001-10-01), Lewis
patent: 6374085 (2002-04-01), Saints et al.
patent: 6509872 (2003-01-01), Ishii et al.
patent: 6754475 (2004-06-01), Harrison et al.
patent: 6763011 (2004-07-01), Hakkinen et al.
patent: 6765952 (2004-07-01), Shiu
patent: 6839326 (2005-01-01), Pajukoski et al.
patent: 2001/0033622 (2001-10-01), Jongren et al.
patent: 2002/0003833 (2002-01-01), Usuda et al.
patent: 2002/0044591 (2002-04-01), Lee et al.
patent: 2002/0186779 (2002-12-01), Gollamudi
patent: 2002/0193146 (2002-12-01), Wallace et al.
patent: 2002/0196842 (2002-12-01), Onggosanusi et al.
patent: 2003/0003873 (2003-01-01), Raghothaman
patent: 2003/0026349 (2003-02-01), Onggosanusi et al.
patent: 2003/0035490 (2003-02-01), Gollamudi
patent: 2003/0125002 (2003-07-01), Harrison
patent: 2003/0139194 (2003-07-01), Onggosanusi et al.
patent: 2003/0148738 (2003-08-01), Das et al.
patent: 2003/0185309 (2003-10-01), Pautler et al.
patent: 2003/0206601 (2003-11-01), Shiu
patent: 2004/0014431 (2004-01-01), Lo
patent: 2004/0258024 (2004-12-01), Tiedemann et al.
patent: 2005/0014474 (2005-01-01), Jitsukawa et al.
Ahmed Mansoor
Harrison Robert Mark
Tonge Richard
Whinnett Nick
Lu Jia
Motorola Inc.
Wills Kevin D.
LandOfFree
System implementing closed loop transmit diversity and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System implementing closed loop transmit diversity and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System implementing closed loop transmit diversity and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3588185