Data transmission method with phase shift error correction

Details Data transmission method with phase shift error correction Data transmission method with phase shift error correction

2005-05-17

2011-11-08

Payne, David C. (Department: 2611)

Pulse or digital communications

Receivers

Interference or noise reduction

C375S328000, C375S354000, C455S067160

Reexamination Certificate

active

08054924

ABSTRACT:
A data transmission method with phase shift error correction comprising: transmitting through a network a transmission signal, wherein the transmission signal comprises a reference signal component having a predetermined frequency and a data signal component; receiving the transmission signal, wherein the received transmission signal includes a phase shift error caused by the network, wherein the phase shift error is in both the received reference signal component and the received data signal component; generating a multiplier signal at a receiver having the predetermined reference frequency; using the multiplier signal to determine the phase shift error in the received transmission signal; and correcting the received data signal component using the determined phase shift error.

REFERENCES:
patent: 3731201 (1973-05-01), Frisbie
patent: 4499339 (1985-02-01), Richard
patent: 4675614 (1987-06-01), Gehrke
patent: 4928107 (1990-05-01), Kuroda
patent: 5043736 (1991-08-01), Darnell et al.
patent: 5223844 (1993-06-01), Mansell et al.
patent: 5235633 (1993-08-01), Dennison et al.
patent: 5365450 (1994-11-01), Schuchman et al.
patent: 5388147 (1995-02-01), Grimes
patent: 5422816 (1995-06-01), Sprague et al.
patent: 5539810 (1996-07-01), Kennedy, III et al.
patent: 5555286 (1996-09-01), Tendler
patent: 5703908 (1997-12-01), Mammone et al.
patent: 5712899 (1998-01-01), Pace, II
patent: 5754554 (1998-05-01), Nakahara
patent: 5786789 (1998-07-01), Janky
patent: 5812087 (1998-09-01), Krasner
patent: 5946304 (1999-08-01), Chapman et al.
patent: 5978756 (1999-11-01), Walker et al.
patent: 5999125 (1999-12-01), Kurby
patent: 6011806 (2000-01-01), Herring
patent: 6049303 (2000-04-01), Biacs et al.
patent: 6070089 (2000-05-01), Brophy et al.
patent: 6091969 (2000-07-01), Brophy et al.
patent: 6108317 (2000-08-01), Jones et al.
patent: 6140956 (2000-10-01), Hillman et al.
patent: 6144336 (2000-11-01), Preston et al.
patent: 6175801 (2001-01-01), Millington et al.
patent: 6226529 (2001-05-01), Bruno et al.
patent: 6236652 (2001-05-01), Preston et al.
patent: 6345251 (2002-02-01), Jansson et al.
patent: 6363339 (2002-03-01), Rabipour et al.
patent: 6366772 (2002-04-01), Arnson
patent: 6493338 (2002-12-01), Preston et al.
patent: 6611804 (2003-08-01), Dorbecker et al.
patent: 6614349 (2003-09-01), Procter et al.
patent: 6681121 (2004-01-01), Preston et al.
patent: 6690681 (2004-02-01), Preston et al.
patent: 6748026 (2004-06-01), Murakami et al.
patent: 6771629 (2004-08-01), Preston et al.
patent: 6920129 (2005-07-01), Preston et al.
patent: 7151768 (2006-12-01), Preston et al.
patent: 7164662 (2007-01-01), Preston et al.
patent: 7173995 (2007-02-01), Karlquist
patent: 7206305 (2007-04-01), Preston et al.
patent: 2002/0001317 (2002-01-01), Herring
patent: 2002/0097701 (2002-07-01), Lupien et al.
patent: 2002/0111172 (2002-08-01), SeWolf et al.
patent: 2002/0175855 (2002-11-01), Richton et al.
patent: 2002/0177450 (2002-11-01), Vayanos
patent: 2003/0069694 (2003-04-01), Fuchs
patent: 2003/0225574 (2003-12-01), Matsuura et al.
patent: 2004/0008618 (2004-01-01), Shirakata et al.
patent: 2004/0198378 (2004-10-01), Hay
patent: 2004/0214599 (2004-10-01), Ogino
patent: 2004/0220803 (2004-11-01), Chiu et al.
patent: 2005/0013283 (2005-01-01), Yoon et al.
patent: 2005/0021332 (2005-01-01), Ryu et al.
patent: 2005/0143916 (2005-06-01), Kim et al.
patent: 2005/0175113 (2005-08-01), Okuyama
patent: 2005/0182530 (2005-08-01), Murphy
patent: 2006/0224317 (2006-10-01), Sarkar
patent: 2006/0239363 (2006-10-01), Blakeney et al.
patent: 2006/0280159 (2006-12-01), Bi et al.
patent: 2007/0092024 (2007-04-01), Madhavan et al.
patent: 2007/0109185 (2007-05-01), Kracke et al.
patent: 2007/0129077 (2007-06-01), Iguchi et al.
patent: 2007/0135134 (2007-06-01), Patrick
patent: 2007/0244695 (2007-10-01), Manjunath et al.
patent: 2007/0258398 (2007-11-01), Chesnutt et al.
patent: 2008/0247484 (2008-10-01), Chesnutt et al.
patent: 2008/0255828 (2008-10-01), Chesnutt et al.
patent: 2008/0273644 (2008-11-01), Chesnutt et al.
patent: 0545783 (1992-11-01), None
patent: 8912835 (1989-12-01), None
Letter of Jun. 25, 2007 from Micah D. Stolowitz to Anthony L. Simon (2 pages).
Lin et al., “Data Compression of Voiceband Modern Signals,” 40th IEEE Vehicular Technology Conference (May 6-9, 1990), pp. 323-325.
Mueller et al., “A DSP Implemented Dual 9600/7200 bps TCM Modern for Mobile Communications Over FM Voice Radios,” 1997 IEEE, pp. 758-761.
Letter of Jun. 20, 2007 from Vemon W. Francissen to Anthony L. Simon (2 pages).
Letter of May 15, 2007 from Mark E. Hankin to Anthony Simon (4 pages).
Speech Coding with Linear Predictive Coding (LPC); www.dspexperts.com/dsp; retrieved Aug. 14, 2005; author unknown; 15 pages.
Phase-shift Keying; retrieved from Wikipedia; Oct. 23, 2005; 13 pages.
Letter of Jun. 25, 2007, from Micah D. Stolowitz to James D. Stevens (2 pages).

Affiliated with

Also associated with

Rating

Data transmission method with phase shift error correction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data transmission method with phase shift error correction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data transmission method with phase shift error correction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4302824