Pulse or digital communications – Receivers
Reexamination Certificate
2006-11-21
2006-11-21
Pascal, Robert (Department: 2631)
Pulse or digital communications
Receivers
C375S340000
Reexamination Certificate
active
07139330
ABSTRACT:
A system and methods are provided for mixing input signal data values with values of a sinusoidal waveform. The sinusoidal waveform is normalized at a value greater than one and sampled to generate a fixed set of values for every period of the sinusoidal waveform. The fixed set of values is then converted to a plurality of bit-shift summation sets. The bit-shift summation sets are applied to the input signal by binary shifting the input signal data values. The binary shifts represent a mixing of the fixed set of values associated with the sinusoidal waveform and the input signal values.
REFERENCES:
patent: 4866395 (1989-09-01), Hostetter
patent: 5027203 (1991-06-01), Samad et al.
patent: 5093847 (1992-03-01), Cheng
patent: 5115812 (1992-05-01), Sano et al.
patent: 5253056 (1993-10-01), Puri
patent: 5475434 (1995-12-01), Kim
patent: 5563950 (1996-10-01), Easter et al.
patent: 5602589 (1997-02-01), Vishwanath et al.
patent: 5635985 (1997-06-01), Boyce et al.
patent: 5644361 (1997-07-01), Ran et al.
patent: 5652749 (1997-07-01), Davenport et al.
patent: 5732391 (1998-03-01), Fiocca
patent: 5737020 (1998-04-01), Hall et al.
patent: 5740028 (1998-04-01), Sugiyama et al.
patent: 5844545 (1998-12-01), Suzuki et al.
patent: 5850443 (1998-12-01), Van Oorschot et al.
patent: 5940130 (1999-08-01), Nilsson et al.
patent: 5973601 (1999-10-01), Campana, Jr.
patent: 5996029 (1999-11-01), Sugiyama et al.
patent: 6005623 (1999-12-01), Takahashi et al.
patent: 6005624 (1999-12-01), Vainsencher
patent: 6014694 (2000-01-01), Aharoni et al.
patent: 6040863 (2000-03-01), Kato
patent: 6081295 (2000-06-01), Adolph et al.
patent: 6141693 (2000-10-01), Perlman et al.
patent: 6144402 (2000-11-01), Norsworthy et al.
patent: 6167084 (2000-12-01), Wang et al.
patent: 6182203 (2001-01-01), Simar, Jr. et al.
patent: 6215821 (2001-04-01), Chen
patent: 6219358 (2001-04-01), Pinder et al.
patent: 6222886 (2001-04-01), Yogeshwar
patent: 6236683 (2001-05-01), Mougeat et al.
patent: 6259741 (2001-07-01), Chen et al.
patent: 6263022 (2001-07-01), Chen et al.
patent: 6300973 (2001-10-01), Feder et al.
patent: 6307939 (2001-10-01), Vigarie
patent: 6314138 (2001-11-01), Lemaguet
patent: 6323904 (2001-11-01), Knee
patent: 6337628 (2002-01-01), Campana, Jr.
patent: 6366614 (2002-04-01), Pian et al.
patent: 6385248 (2002-05-01), Pearlstein et al.
patent: 6438168 (2002-08-01), Arye
patent: 6480541 (2002-11-01), Girod et al.
patent: 6526099 (2003-02-01), Christopoulos et al.
patent: 6549561 (2003-04-01), Crawford
patent: 6584509 (2003-06-01), Putzolu
patent: 6714202 (2004-03-01), Dorrell
patent: 6724726 (2004-04-01), Coudreuse
patent: 6748020 (2004-06-01), Eifrig et al.
patent: 2001/0000959 (2001-05-01), Campana, Jr.
patent: 2001/0026591 (2001-10-01), Keren et al.
patent: 2002/0106022 (2002-08-01), Takahashi et al.
patent: 2002/0110193 (2002-08-01), Kyoon et al.
patent: 2002/0138259 (2002-09-01), Kawahara
patent: 2002/0145931 (2002-10-01), Pitts
patent: 2002/0196851 (2002-12-01), Arnaud
patent: 2003/0093661 (2003-05-01), Loh et al.
patent: 2003/0152148 (2003-08-01), Laksono
patent: 0661826 (1995-07-01), None
patent: 0739138 (1996-10-01), None
patent: 0805599 (1997-11-01), None
patent: 0855805 (1998-07-01), None
patent: 0896300 (1999-02-01), None
patent: 0901285 (1999-02-01), None
patent: 0955607 (1999-11-01), None
patent: 1032214 (2000-08-01), None
patent: 1087625 (2001-03-01), None
patent: 07-210670 (1995-08-01), None
patent: WO 01/95633 (2001-12-01), None
patent: WO 02/080518 (2002-10-01), None
Pedro Assuncao and Mohammad Ghanbari, “Rate Reduction Techniques for MPEG-2 Video Bit Streams,” SPIE vol. 2952, Apr. 1996, 10 pp.
Jae-Young Pyun, “QoS Provisioning for Video Streaming over IEEE 802.11 Wireless LAN,” (abridged) IEEE Conference in Consumer Electronics, Jun. 16, 2003, 3 pp. [online] Retrieved from the Internet Jul. 8, 2003 at URL.
Krisda Lengwehasatit and Antonio Ortega, “Computionally Scalable Partial Distance Based Fast Search Motion Estimation,” Univ. of Southern California, 4 pp., date unknown.
Manoj Aggarwal and Ajai Narayan, “Efficient Huffman Decoding,” 2000 IEEE, 0-7803-6297-7, pp. 936-939.
Peng Yin et al., “Video Transcoding by Reducing Spatial Resolution,” Princeton University, Princeton, NJ, 4 pp., 2000.
Zhigang Fan and Ricardo de Queiroz, “Maximum Likelihood Estimation of JPEG Quantization Table in the Identification of Bitmap Compression History,” Xerox Corporation, Webster, NY, 4 pp., date unknown.
Luis Ducla Soares et al., “Influence of Encoder Parameters on the Decoded Video Quality for MPEG-4 Over W-CDMA Mobile Networks,” NTT DoCoMo, Inc. technical paper, 4 pp., date unknown.
Thomas Wiegand et al., “Long-Term Memory Motion-Compensated Prediction for Rubust Video Transmission,” in Proc. ICIP2000, 4 pp.
P. Greg Sherwood et al., “Efficient Image and Channel Coding for Wireless Packet Networks,” Univ. of CA, San Diego, CA, Dept. of ECE, 4 pp., date unknown.
Donghoon Yu et al.; “Fast Motion Estimation for Shape Coding in MPEG-4,” 2003 IEEE Transactions on Circuits and Systems for Video Technology, vol. 13, No. 4, Apr. 2003, pp. 358-363.
Yu, Donghoom, et al., “Fast Motion Estimation for Shape Coding in MPEG-4,” IEEE Transactions on Circuits and Systems for Video Technology, vol. 13, No. 4, 2003 IEEE, Apr. 2003, pp. 358-363.
Pyun, Jae-Young, “QoS Provisioning for Video Streaming Over IEEE 802.11 Wireless LAN,” (abridged) IEEE Conferences in Consumer Electronics, Jun. 16, 2003, EE Times, Seoul, Korea, <http://eetimes.com/printableArticle?doc—id=OEG2003061S0070> retrieved Jul. 8, 2003.
Youn, Jeongnam et al., “Video Transcoding For Multiple Clients,” Proceedings of the SPIE, Bellingham, VA. vol. 4067, XP008012075, pp. 76-85, University of Washington, Sealttle, WA.
Lengwehasatit, Krisda et al., “Computationally Scalable Partial Distance Based Fast Search Motion Estimation,” Packet Video Corp., San Diego, California.
Takahashi, Kuniaki, et al., “Motion Vector Synthesis Algorithm for MPEG2-to-MPEG4 Transcoder,” Proceedings of the SPIE, Bellingham, VA, vol. 4310, Sony Corporation, XP008000078, pp. 387-882, 2001 SPIE.
Soares, Luis Ducla, et al., “Influence of Encoder Parameters on the Decoded Video Quality for MPEG-4 Over W-CDMA Mobile Networks,” NTT DeCoMo, Inc.
Aggarwal, Manoj et al., “Efficient Huffman Decoding,” 2000 IEEE, 0-7803-6297-7, pp. 936-939, University of Illinois at Urbana-Champaign, Urbana, IL.
Sherwood, P. Greg et al., “Efficient Image and Channel Coding for Wireless Packet Networks,” University of California, La Jolla, California.
Assuncao, Pedro et al., “Rate Reduction Techniques for MPEG-2 Video Bit Streams,” SPIE, vol. 2952, Apr. 1996, pp. 450-459, University of Essex, Colchester, England.
Yin, Peng et al., “Video Transcoding by Reducing Spatial Resolution,” Princeton University, 2000, Princeton, New Jersey.
Shanableh, Tamer et al., “Heterogeneous Video Transcoding to Lower Spatio-Temporal Resolutions and Difference Encoding Formats,” IEEE Transactions on Multimedia, vol. 2, No. 2, Jun. 2000, pp. 101-110, Engineering and Physical Sciences Researc Counsel, Colchester, U.K.
Wiegand, Thomas et al., “Long-Term Memory Motion-Compensated Prediction for Rubust Video Transmittion,” in Proc. ICIP 2000, University of Erlangen-Buremberg, Erlangen, Germany.
Fan, Zhigang et al. “Maximum Likelihood Estimation of JPEG Quantization Table in the Identification of Bitmap Compression History,” Xerox Corporation, Webster, New York.
Thomas, Shine M. et al., “An Efficient Implentation of MPEG-2 (BC1) Layer 1 & Layer 2 Stereo Encoder on Pentium-III Platform”, pp. 1-10, Sasken Communication Technologies Limited, Bangalore, India.
Ramanujan, Ranga S. et al., “Adaptive Streaming of MPEG Video Over IP Networks,” 22nd IEEE Conference on Local Computer Netwo
Flanagan Krista
Pascal Robert
VIXS Systems, Inc.
LandOfFree
System for signal mixing and method thereof 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 for signal mixing and method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for signal mixing and method thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3629501