Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2004-09-02
2008-12-23
Dastouri, Mehrdad (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C341S059000, C341S065000, C341S067000, C341S109000
Reexamination Certificate
active
07469011
ABSTRACT:
Techniques and tools for escape mode code resizing are described. For example, a video decoder receives encoded information (e.g., runs, levels) for transform coefficients of blocks. For at least some of the encoded information, the decoder decodes in an escape mode for which codes have sizes signaled on a sub-frame basis (e.g., on a per-interlaced field basis in a video frame, or on a per-slice basis in a video frame). A video encoder performs corresponding encoding and signaling.
REFERENCES:
patent: 4420771 (1983-12-01), Pirsch
patent: 4698672 (1987-10-01), Chen
patent: 4730348 (1988-03-01), MacCrisken
patent: 4792981 (1988-12-01), Cahill et al.
patent: 4813056 (1989-03-01), Fedele
patent: 4901075 (1990-02-01), Vogel
patent: 4968135 (1990-11-01), Wallace et al.
patent: 5043919 (1991-08-01), Callaway et al.
patent: 5089818 (1992-02-01), Mahieux et al.
patent: 5109451 (1992-04-01), Aono et al.
patent: 5128758 (1992-07-01), Azadegan
patent: 5146324 (1992-09-01), Miller et al.
patent: 5179442 (1993-01-01), Azadegan
patent: 5227788 (1993-07-01), Johnston
patent: 5227878 (1993-07-01), Puri et al.
patent: 5266941 (1993-11-01), Akeley et al.
patent: 5270832 (1993-12-01), Balkanski et al.
patent: 5381144 (1995-01-01), Wilson et al.
patent: 5394170 (1995-02-01), Akeley et al.
patent: 5400075 (1995-03-01), Savatier
patent: 5457495 (1995-10-01), Hartung
patent: 5461421 (1995-10-01), Moon
patent: 5467134 (1995-11-01), Laney
patent: 5481553 (1996-01-01), Suzuki
patent: 5493407 (1996-02-01), Takahara
patent: 5504591 (1996-04-01), Dujari
patent: 5508816 (1996-04-01), Ueda et al.
patent: 5533140 (1996-07-01), Sirat et al.
patent: 5535305 (1996-07-01), Acero et al.
patent: 5544286 (1996-08-01), Laney
patent: 5559557 (1996-09-01), Kato et al.
patent: 5568167 (1996-10-01), Galbi et al.
patent: 5574449 (1996-11-01), Golin
patent: 5579430 (1996-11-01), Grill et al.
patent: 5654706 (1997-08-01), Jeong et al.
patent: 5661755 (1997-08-01), Van de Kerkhof
patent: 5717821 (1998-02-01), Tsutsui
patent: 5748789 (1998-05-01), Lee et al.
patent: 5819215 (1998-10-01), Dobson et al.
patent: 5825830 (1998-10-01), Kopf
patent: 5825979 (1998-10-01), Tsutsui et al.
patent: 5828426 (1998-10-01), Yu
patent: 5831559 (1998-11-01), Agarwal et al.
patent: 5835144 (1998-11-01), Matsumura
patent: 5883633 (1999-03-01), Gill et al.
patent: 5884269 (1999-03-01), Cellier et al.
patent: 5889891 (1999-03-01), Gersho et al.
patent: 5946043 (1999-08-01), Lee et al.
patent: 5969650 (1999-10-01), Wilson
patent: 5974184 (1999-10-01), Eifrig et al.
patent: 5974380 (1999-10-01), Smyth et al.
patent: 5982437 (1999-11-01), Okazaki
patent: 5990960 (1999-11-01), Murakami
patent: 5991451 (1999-11-01), Keith et al.
patent: 5995670 (1999-11-01), Zabinsky
patent: 6002439 (1999-12-01), Murakami
patent: 6026195 (2000-02-01), Eifrig et al.
patent: 6038536 (2000-03-01), Haroun et al.
patent: 6041302 (2000-03-01), Bruekers
patent: 6049630 (2000-04-01), Wang et al.
patent: 6054943 (2000-04-01), Lawrence
patent: 6078691 (2000-06-01), Luttmer
patent: 6097759 (2000-08-01), Murakami
patent: 6100825 (2000-08-01), Sedluk
patent: 6111914 (2000-08-01), Bist
patent: 6148109 (2000-11-01), Boon
patent: 6154572 (2000-11-01), Chaddha
patent: 6205256 (2001-03-01), Chaddha
patent: 6215910 (2001-04-01), Chaddha
patent: 6223162 (2001-04-01), Chen
patent: 6226407 (2001-05-01), Zabih et al.
patent: 6233017 (2001-05-01), Chaddha
patent: 6253165 (2001-06-01), Malvar
patent: 6259810 (2001-07-01), Gill et al.
patent: 6272175 (2001-08-01), Sriram et al.
patent: 6292588 (2001-09-01), Shen
patent: 6300888 (2001-10-01), Chen
patent: 6304928 (2001-10-01), Mairs et al.
patent: 6337881 (2002-01-01), Chaddha
patent: 6341165 (2002-01-01), Gbur
patent: 6345123 (2002-02-01), Boon
patent: 6349152 (2002-02-01), Chaddha
patent: 6360019 (2002-03-01), Chaddha
patent: 6377930 (2002-04-01), Chen
patent: 6392705 (2002-05-01), Chaddha
patent: 6404931 (2002-06-01), Chen
patent: 6420980 (2002-07-01), Ejima
patent: 6421738 (2002-07-01), Ratan et al.
patent: 6441755 (2002-08-01), Dietz et al.
patent: 6477280 (2002-11-01), Malvar
patent: 6487535 (2002-11-01), Smyth et al.
patent: 6493385 (2002-12-01), Sekiguchi et al.
patent: 6542631 (2003-04-01), Ishikawa
patent: 6542863 (2003-04-01), Surucu
patent: 6567781 (2003-05-01), Lafe
patent: 6573915 (2003-06-01), Sivan et al.
patent: 6580834 (2003-06-01), Li et al.
patent: 6608935 (2003-08-01), Nagumo et al.
patent: 6636168 (2003-10-01), Ohashi et al.
patent: 6646578 (2003-11-01), Au
patent: 6650784 (2003-11-01), Thyagarajan
patent: 6678419 (2004-01-01), Malvar
patent: 6721700 (2004-04-01), Yin
patent: 6728317 (2004-04-01), Demos
patent: 6766293 (2004-07-01), Herre
patent: 6771777 (2004-08-01), Gbur
patent: 6795584 (2004-09-01), Karczewicz et al.
patent: 6825847 (2004-11-01), Molnar et al.
patent: 6934677 (2005-08-01), Chen et al.
patent: 7016547 (2006-03-01), Smirnov
patent: 7107212 (2006-09-01), Van Der Vleuten et al.
patent: 7139703 (2006-11-01), Acero et al.
patent: 7165028 (2007-01-01), Gong
patent: 2002/0009145 (2002-01-01), Natarajan et al.
patent: 2003/0006917 (2003-01-01), Ohashi et al.
patent: 2003/0033143 (2003-02-01), Aronowitz
patent: 2003/0115055 (2003-06-01), Gong
patent: 2003/0138150 (2003-07-01), Srinivasan
patent: 2003/0156648 (2003-08-01), Holcomb et al.
patent: 2004/0044521 (2004-03-01), Chen et al.
patent: 2004/0044534 (2004-03-01), Chen et al.
patent: 2004/0049379 (2004-03-01), Thumpudi et al.
patent: 2004/0114810 (2004-06-01), Boliek
patent: 2004/0136457 (2004-07-01), Funnell et al.
patent: 2005/0015249 (2005-01-01), Mehrotra et al.
patent: 2005/0052294 (2005-03-01), Liang et al.
patent: 0540350 (1993-05-01), None
patent: 0910927 (1998-01-01), None
patent: 0966793 (1998-09-01), None
patent: 0931386 (1999-01-01), None
patent: 1 142 130 (2003-04-01), None
patent: 1 400 954 (2004-03-01), None
patent: 1 142 129 (2004-06-01), None
patent: 2 372 918 (2002-09-01), None
patent: 2 388 502 (2003-11-01), None
patent: 5-292481 (1993-11-01), None
patent: 06021830 (1994-01-01), None
patent: 6-217110 (1994-08-01), None
patent: 7-274171 (1995-10-01), None
patent: 2002 204170 (2002-07-01), None
patent: WO 98/00924 (1998-01-01), None
Hui, L. et al. “Matsushita Algortihm for Coding of Moving Picture Information”, ISO/IEC-JTC1/SC29/WG11, MPEG91/217, Nov. 1991.
ISO 11172-2: Coding of Moving Picture and Associated Audio for Digital Storage Media at up to About 1.5 Mbit/s: Part 2 (Video), MPEG-1.
ITU-T Recommendation H.262: Generic Coding of Moving Pictures and Associated Audio Information: Video (MPEG-2), Jul. 1995.
ISO/IEC, “ISO/IEC 11172-2, Information technology—Coding of moving pictures and associated audio for digital storage media at up to about 1,5 Mbit/s—Part 2: Video,” 112 pp. (1993).
ISO/IEC, “JTC1/SC29/WG11 N2202, Information Technology—Coding of Audio-Visual Objects: Visual, ISO/IEC 14496-2,” 329 pp. (1998).
ITU-T, “ITU-T Recommendation H.261, Video Codec for Audiovisual Services at p×64 kbits,” 25 pp. (1993).
ITU-T, “ITU-T Recommendation H.262, Information Technology—Generic Coding of Moving Pictures and Associated Audio Information: Video,” 205 pp. (1995).
ITU-T, “ITU-T Recommendation H.263, Video coding for low bit rate communication,” 162 pp. (1998).
Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG, “Joint Final Committee Draft (JFCD) of Joint Video Specification,” JVT-D157, 207 pp. (Aug. 2002).
U.S. Appl. No. 60/341,674, filed Dec. 17, 2001, Lee et al.
U.S. Appl. No. 60/488,710, filed Jul. 18, 2003, Srinivasan et al.
Brandenburg, “ASPEC Coding”,AES 10thInternational Conference, pp. 81-90 (1991).
De Agostino et al., “Parallel Algorithms for Optimal Compression using Dictionaries with the Prefix Property,” inProc. Data Compression Conference '92, IEEE Computer Society Press, pp. 52-62 (1992).
Shamoon et al., “A Rapidly Adaptive Lossless Compression Algorithm for High Fidelity Audio Coding,”IEEE Data Compression Conf. 1994, pp. 430-439 (Mar. 1994).
Reader,
Holcomb Thomas W.
Hsu Pohsiang
Lin Chih-Lung
Srinivasan Sridhar
Dastouri Mehrdad
Klarquist & Sparkman, LLP
Microsoft Corporation
Werner David N
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