Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-04-05
2011-04-05
Chang, Kent (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C340S010100, C340S572100, C340S005530, C455S041200, C455S152100
Reexamination Certificate
active
07920893
ABSTRACT:
Aspects of a method and system for transmission or reception of FM signals utilizing a DDFS clocked by an RFID PLL are provided. In this regard, one or more signals utilized to transmit or receive FM communication may be generated by clocking a DDFS via a signal generated to enable RFID communication. The DDFS may be controlled via a control word from a processor. In this regard, the control word may determine a frequency and/or phase of the signals output by the DDFS. The control word may be switched between two or more values to generate different frequencies and/or phases in different time intervals. Additionally, the control word may be adjusted to maintain a constant phase and/or frequency in spite of changes to the signal clocking the DDFS.
REFERENCES:
patent: 5130671 (1992-07-01), Shahriary et al.
patent: 5598437 (1997-01-01), Gourse
patent: 6069505 (2000-05-01), Babanezhad
patent: 6181218 (2001-01-01), Clark et al.
patent: 6198353 (2001-03-01), Janesch et al.
patent: 6366174 (2002-04-01), Berry et al.
patent: 6628163 (2003-09-01), Dathe et al.
patent: 6646581 (2003-11-01), Huang
patent: 6791425 (2004-09-01), Kitamura
patent: 6836154 (2004-12-01), Fredriksson
patent: 6842710 (2005-01-01), Gehring et al.
patent: 7046098 (2006-05-01), Staszewski
patent: 7317363 (2008-01-01), Kousai et al.
patent: 7342497 (2008-03-01), Chung et al.
patent: 7356423 (2008-04-01), Nehrig
patent: 7432751 (2008-10-01), Fang
patent: 2002/0126013 (2002-09-01), Bridgelall
patent: 2004/0184559 (2004-09-01), Ballantyne
patent: 2005/0253646 (2005-11-01), Lin
patent: 2006/0072647 (2006-04-01), Feher
patent: 2007/0030116 (2007-02-01), Feher
patent: 2007/0064843 (2007-03-01), Vavelidis et al.
patent: 2007/0066272 (2007-03-01), Vassiliou et al.
patent: 2007/0087750 (2007-04-01), Uchida
patent: 2007/0091988 (2007-04-01), Sandri et al.
patent: 2007/0207759 (2007-09-01), Vavelidis et al.
patent: 2007/0207760 (2007-09-01), Kavadias et al.
patent: 2008/0180220 (2008-07-01), Hollister et al.
patent: 2008/0205542 (2008-08-01), Rofougaran
Rofougaran Ahmadreza
Rofougaran Maryam
Behnamian Shahriar
Broadcom Corporation
Chang Kent
McAndrews Held & Malloy Ltd.
LandOfFree
Method and system for transmission or reception of FM... 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 system for transmission or reception of FM..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for transmission or reception of FM... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2719277