Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2007-10-02
2007-10-02
Wang, Jin-Cheng (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S619000, C382S299000
Reexamination Certificate
active
10673693
ABSTRACT:
A system of scaling is disclosed. A data structure is provided including a control word indicative of a number of input pixels associated with a scaling cycle, a number of output pixels associated with a scaling cycle, a number of available phases and a shift variable. Scaling is performed by incrementing a current phase to obtain a adjusted value, decrementing the adjusted value to obtain a second adjusted value, and determining an index value to access a coefficient by right-shifting the second adjusted value.
REFERENCES:
patent: 4866395 (1989-09-01), Hosteller
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: 5363213 (1994-11-01), Coward et al.
patent: 5475434 (1995-12-01), Kim
patent: 5528704 (1996-06-01), Parker et al.
patent: 5563950 (1996-10-01), Easter et al.
patent: 5594676 (1997-01-01), Greggain 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: 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: 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), Chistopoulos 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: 2001/0026591 (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: 07210670 (1995-08-01), None
patent: WO 01/95633 (2001-12-01), None
patent: WO 02/080518 (2002-10-01), None
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 DoCoMo, 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 Science 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 Networks (LCN '97), Nov. 2-5, 1997 IEEE. pp. 398-409, Architecture Technology Corporation, Minneapolis, MN.
ReJaie, Reza et al., “Architectural Considerations for Playback of Quality Adaptive Video Over the Internet,” XP002177090, 2000 IEEE pp. 204-209, AT&T Labs, Menlo Park, California.
Bouras, C. et al., “On-Demand Hypermedia/Multimedia Service Over Broadband Networks,” XP-002180545, 1996 IEEE Proceedings of HPDC-5 '96, pp. 224-230, University of Patras, Patras, Greece.
Chalidabhongse, Junavit et al., “Fast Motion Vector Estimation Using Multiresolution-Spatio-Temporal Correlations,” IEEE Transactions On Circuits and Systems For Video Technology, vol. 7, No. 3 Jun. 1997, pp. 477-488.
Oh, Hwang-Seok et al., “Block-Matching Algorithm Based On An Adaptive Reduction of the Search Area For Motion Estimation,” Real-Time Imaging, Academic Press Ltd., vol. 56, No. 5, Oct. 2000, pp. 407-414, XP004419498 ISSN: 1077-2014 , Taejon, Korea.
Lee, Liang-Wei et al., “Dynamic Search-Window Adjustment and Interlaced Search for Block-Matching Algorithm,” IEEE Transactions On Circuits and Systems for Video Technology, IEEE, vol. 3, No. 1, Feb. 3, 1993, pp. 85-87, XP000334581 ISSN: 1051-8215, New York.
Fukunaga, Shigeru et al., “MPEG-4 Video Verification Model Version 16.0” International Organization for Standardization: Coding of Moving Pictures and Audio, vol. N3312, Mar. 2000, pp. 1-380, XP000861688.
Kroner, Sabine et al., “Edge Preserving Noise Smoothing With An Optimized Cubic Filter,” DEEI, University of Trieste, Trieste, Italy.
Kim, Jaemin et al., “Spatlotemporal Adaptive 3-D Kalman Filter for Video,” pp. 1-12, Samsung Semiconductor, Inc. San J
ViXS Systems Inc
Wang Jin-Cheng
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