Source: http://www.google.com/patents/US7987415?dq=7,054,745
Timestamp: 2016-02-12 05:04:20
Document Index: 723186208

Matched Legal Cases: ['Application No. 200780005590', 'Application No. 200780005590', 'Application No. 2007800055905', 'art 2', 'art 3', 'art 1']

Patent US7987415 - Method and system for application of unequal error protection to ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsA method and system of wireless communication is provided which involves inputting information bits, wherein certain bits have higher importance level than other bits, and applying unequal protection to the bits at different importance levels. As such, important bits are provided with more protection...http://www.google.com/patents/US7987415?utm_source=gb-gplus-sharePatent US7987415 - Method and system for application of unequal error protection to uncompressed video for transmission over wireless channelsAdvanced Patent SearchPublication numberUS7987415 B2Publication typeGrantApplication numberUS 11/706,941Publication dateJul 26, 2011Filing dateFeb 13, 2007Priority dateFeb 15, 2006Fee statusPaidAlso published asCN101385357A, CN101385357B, EP1987678A1, EP1987678A4, US20070204205, WO2007094634A1Publication number11706941, 706941, US 7987415 B2, US 7987415B2, US-B2-7987415, US7987415 B2, US7987415B2InventorsHuaning Niu, Pengfei Xia, Chiu NgoOriginal AssigneeSamsung Electronics Co., Ltd.Export CitationBiBTeX, EndNote, RefManPatent Citations (13), Non-Patent Citations (12), Referenced by (5), Classifications (27), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetMethod and system for application of unequal error protection to uncompressed video for transmission over wireless channels
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS5214656Dec 13, 1990May 25, 1993At&T Bell LaboratoriesMultiplexed coded modulation with unequal error protectionUS5544328 *Oct 31, 1991Aug 6, 1996At&T Bell LaboratoriesCoded modulation with unequal error protectionUS5987069Dec 24, 1996Nov 16, 1999Gte Government Systems CorporationMethod and apparatus for variably allocating upstream and downstream communication spectraUS6031874 *Sep 26, 1997Feb 29, 2000Ericsson Inc.Unequal error protection in coded modulation schemesUS6154499Oct 21, 1996Nov 28, 2000Comsat CorporationCommunication systems using nested coder and compatible channel codingUS6651210Dec 21, 2000Nov 18, 2003Arraycomm, Inc.Flexible multi-bit per symbol rate encodingUS20010028684 *Jan 19, 2001Oct 11, 2001Sae-Young ChungMultilevel coding with unequal error protection and time diversity for bandwidth efficient transmissionUS20020097697Oct 22, 2001Jul 25, 2002Samsung Electronics Co., Ltd.Apparatus and method for determining a data rate of packet data in a mobile communication systemUS20050180509Jan 14, 2003Aug 18, 2005Koninklijke Philips Electronics N.V.Robust signal codingUS20070115797 *Oct 20, 2006May 24, 2007Zvi ReznicOFDM Modem for Transmission of Continuous Complex NumbersUS20070183523 *Dec 28, 2006Aug 9, 2007Interdigital Technology CorporationMethod and apparatus for improving packet error rate performance using beamforming techniquesUS20070198887 *Dec 19, 2006Aug 23, 2007Zvi ReznicApparatus and Method for Applying Unequal Error Protection During Wireless Video TransmissionCN1364362AApr 20, 2000Aug 14, 2002西门子公司Method of providing error protection for data bit flow* Cited by examinerNon-Patent CitationsReference1Calderbank, A. R. and Seshadri, N., "Multilevel codes for unequal error protection," IEEE Transactions on Information Theory, vol. 39, No. 4, July 1993, pp. 1234-1248.2Chinese Office Action dated Aug. 9, 2010 issued to Chinese Patent Application No. 200780005590.5 (English-language translation included). pp. 1-9, Haidian District, Beijing, China.3Chinese Office Action dated Nov. 24, 2010 in counterpart Chinese Patent Application No. 200780005590.5, 9 pages, China Patent Office, China [English-language translation attached, 18 pages].4Chinese Office Action mailed Jan. 22, 2010 in Chinese Patent Application No. 2007800055905, 12 pg., People's Republic of China. (English-language translation attached).5Gallant, M. and Kossentini, F., "Rate-Distortion Optimized Layered Coding With Unequal Error Protection for Robust Internet Video," IEEE Transactions on Circuits and Systems for Video Technology, vol. 11, No. 3, pp. 357-372, Mar. 2001.6Kim, J., "Channel Coding for Video Transmission over Unknown Channels", A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Electrical Engineering, UCLA, 1996, 152 pages (part 2 of 3, pp. 51-100).7Kim, J., "Channel Coding for Video Transmission over Unknown Channels", A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Electrical Engineering, UCLA, 1996, 152 pages (part 3 of 3, pp. 101-152).8Kim, J., "Channel Coding for Video Transmission over Unknown Channels", A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Electrical Engineering, UCLA, 1996, 152 pp. (part 1 of 3, pp. 1-50).9Mohr, A., Riskin, E., and Ladner, R., "Unequal Loss Protection: Graceful Degradation of Image Quality Over Packet Erasure Channels Through Forward Error Correction," IEEE Journal on Selected Areas in Communications, vol. 18, No. 6, pp. 819-828, Jun. 2000.10Notification of Transmittal of the International Search Report and Written Opinion mailed May 23, 2007 in International Application No. PCT/KR2007/000831, 14 pp., Korean Intellectual Property Office, Republic of Korea.11Zehavi, E., "8-PSK trellis codes for a Rayleigh channel," IEEE Transactions on Communications, vol. 40, No. 5, May 1992, pp. 873-884.12Zhang, C. et al., "Digital Image Compression Coding," Jan. 31, 2006, Section 4.7, pp. 68-69, Tsinghua University Press, China [English-language translation attached, 4 pages].Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8537850Jan 5, 2009Sep 17, 2013Samsung Electronics Co., Ltd.Method and system for directional virtual sensing random access for wireless networksUS9021313 *Nov 28, 2012Apr 28, 2015Microsoft Technology Licensing, LlcPriority-assignment interface to enhance approximate computingUS20100014489 *Jan 21, 2010Samsung Electronics Co., Ltd.Method and system for directional virtual sensing random access for wireless networksUS20120002708 *Dec 3, 2009Jan 5, 2012Shay FreundlichDevice method and system for transmission and reception of dataUS20140143780 *Nov 28, 2012May 22, 2014Microsoft CorporationPriority-assignment interface to enhance approximate computing* Cited by examinerClassifications U.S. Classification714/799, 375/261International ClassificationH04N19/89, G06F11/00, H03M13/00, H04L1/00, G08C25/00Cooperative ClassificationH04N19/67, H04N19/89, H04L1/007, H04L27/34, H03M13/6362, H03M13/41, H03M13/356, H04L1/0041, H04L2001/0098, H04L1/0068, H03M13/23, H04L1/0071European ClassificationH04L1/00B7R1, H04L1/00B7U, H04L1/00B3, H04L27/34, H04N7/64, H03M13/35U, H04N19/00R2, H03M13/63R2Legal EventsDateCodeEventDescriptionFeb 13, 2007ASAssignmentOwner name: SAMSUNG ELECTRONICS CO., LTD., KOREA, REPUBLIC OFFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:NIU, HUANING;XIA, PENGFEI;NGO, CHIU;REEL/FRAME:018997/0592Effective date: 20070208Jan 9, 2015FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services