Source: http://www.google.com/patents/US7634090?dq=6,202,00
Timestamp: 2015-03-01 13:17:02
Document Index: 392697779

Matched Legal Cases: ['Application No. 60', 'Application No. 200405336', 'Application No. 200401969', 'Application No. 200401969', 'Application No. 200410047784', 'Application No. 200410038432', 'Application No. 200410038546', 'application No. 200410044503', 'Application No. 200410095171', 'Application No. 04255786', 'Application No. 04252205', 'Application No. 04251582', 'Application No. 04252056', 'Application No. 04252202', 'Application No. 04252057', 'Application No. 04252203', 'Application No. 04252054', 'Application No. 04255611', 'Application No. 04251581', 'Application No. 04252054', 'Application No. 04252056', 'Application No. 04252057', 'Application No. 04252202', 'Application No. 04252203', 'Application No. 04255610', 'Application No. 04255609', 'Application No. 04255786', 'Application No. 200402057', 'Application No. 04255786', 'Application No. 04252055', 'Application No. 200410044503', 'Application No. 200410044503', 'Application No. 200410043419', 'Application No. 200410045686', 'Application No. 200410087460', 'Application No. 04252205', 'Application No. 200410038545', 'Application No. 200410095171', 'Application No. 200410043419', 'Application No. 200410071498', 'Application No. 2004100950502', 'Application No. 200410044503', 'Application No. 10', 'Application No. 08153454', 'Application No. 08153726', 'Application No. 08155263', 'Application No. 08153724', 'Application No. 200405336', 'Application No. 08155262', 'Application No. 200405336']

Patent US7634090 - Packet based high definition high-bandwidth digital content protection - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsA packet based high bandwidth copy protection method is described that includes the following operations. Forming a number of data packets at a source device, encrypting selected ones of the data packets based upon a set of encryption values, transmitting the encrypted data packets from the source device...http://www.google.com/patents/US7634090?utm_source=gb-gplus-sharePatent US7634090 - Packet based high definition high-bandwidth digital content protectionAdvanced Patent SearchPublication numberUS7634090 B2Publication typeGrantApplication numberUS 10/762,680Publication dateDec 15, 2009Filing dateJan 21, 2004Priority dateSep 26, 2003Fee statusPaidAlso published asCN1607793A, CN1607793B, EP1519581A1, US8385544, US20050069130, US20100046751Publication number10762680, 762680, US 7634090 B2, US 7634090B2, US-B2-7634090, US7634090 B2, US7634090B2InventorsOsamu KobayashiOriginal AssigneeGenesis Microchip Inc.Export CitationBiBTeX, EndNote, RefManPatent Citations (108), Non-Patent Citations (99), Referenced by (1), Classifications (22), Legal Events (3) External Links: USPTO, USPTO Assignment, EspacenetPacket based high definition high-bandwidth digital content protection
This patent application takes priority under 35 U.S.C. 119(e) to U.S. Provisional Patent Application No. 60/506,193, filed on Sep. 26, 2003 entitled �PROVIDING HIGH DEFINITION COPY PROTECTION IN A PACKET BASED DATA STREAM� by Kobayashi which is incorporated by reference in its entirety for all purposes.
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS4796203Aug 26, 1986Jan 3, 1989Kabushiki Kaisha ToshibaHigh resolution monitor interface and related interfacing methodUS5245612 *Jan 22, 1991Sep 14, 1993Nec CorporationSpread packet communication systemUS5258983 *Dec 18, 1991Nov 2, 1993Ouest Standard Telematique S.A.System of transmission by packets with data compression, corresponding method and apparatusUS5369775 *Feb 2, 1993Nov 29, 1994Mitsubishi Denki Kabushiki KaishaData-flow processing system having an input packet limiting section for preventing packet input based upon a threshold value indicative of an optimum pipeline processing capacityUS5515296Jun 29, 1994May 7, 1996Intel CorporationScan path for encoding and decoding two-dimensional signalsUS5541919Dec 19, 1994Jul 30, 1996Motorola, Inc.Multimedia multiplexing device and method using dynamic packet segmentationUS5608418May 15, 1995Mar 4, 1997Sun Microsystems, Inc.Flat panel display interface for a high resolution computer graphics systemUS5615376Aug 3, 1994Mar 25, 1997Neomagic Corp.Clock management for power reduction in a video display sub-systemUS5629715Sep 9, 1993May 13, 1997Kabushiki Kaisha ToshibaDisplay control systemUS5739803Jan 24, 1994Apr 14, 1998Arithmos, Inc.Electronic system for driving liquid crystal displaysUS5745837Mar 14, 1996Apr 28, 1998Terayon CorporationApparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMAUS5790083Apr 10, 1996Aug 4, 1998Neomagic Corp.Programmable burst of line-clock pulses during vertical retrace to reduce flicker and charge build-up on passive LCD display panels during simultaneous LCD and CRT displayUS5805173Oct 2, 1995Sep 8, 1998Brooktree CorporationSystem and method for capturing and transferring selected portions of a video stream in a computer systemUS5838875Aug 27, 1996Nov 17, 1998Goldstar Co., Ltd.Apparatus and method for discriminating between analog and digital video signals in high definition video cassette recorderUS5852630Mar 30, 1998Dec 22, 1998Globespan Semiconductor, Inc.Method and apparatus for a RADSL transceiver warm start activation procedure with precodingUS5909465Dec 5, 1996Jun 1, 1999Ericsson Inc.Method and apparatus for bidirectional demodulation of digitally modulated signalsUS5918002Mar 14, 1997Jun 29, 1999Microsoft CorporationSelective retransmission for efficient and reliable streaming of multimedia packets in a computer networkUS5926155Aug 8, 1994Jul 20, 1999Hitachi, Ltd.Digital video display systemUS5940137Feb 6, 1997Aug 17, 1999Trw Inc.Symbol timing generation and recovery for data transmission in an analog video signalUS5949437Feb 19, 1997Sep 7, 1999Appian Graphics Corp.Dual video output board with a shared memory interfaceUS6005861Mar 3, 1999Dec 21, 1999Samsung Electronics Co., Ltd.Home multimedia network architectureUS6020901Jun 30, 1997Feb 1, 2000Sun Microsystems, Inc.Fast frame buffer system architecture for video display systemUS6038000Dec 23, 1997Mar 14, 2000Sarnoff CorporationInformation stream syntax for indicating the presence of a splice pointUS6049316Jun 12, 1997Apr 11, 2000Neomagic Corp.PC with multiple video-display refresh-rate configurations using active and default registersUS6049769Dec 9, 1997Apr 11, 2000Media 100 Inc.Synchronizing digital audio to digital videoUS6069929Aug 22, 1997May 30, 2000Fujitsu LimitedWireless communication system compulsively turning remote terminals into inactive stateUS6151334Nov 4, 1998Nov 21, 2000Silicon Image, Inc.System and method for sending multiple data signals over a serial linkUS6151632May 30, 1997Nov 21, 2000Microsoft CorporationMethod and apparatus for distributed transmission of real-time multimedia informationUS6154225Oct 11, 1996Nov 28, 2000Silicon Motion, Inc.Virtual refresh� architecture for a video-graphics controllerUS6175573Sep 30, 1997Jan 16, 2001Fujitsu LimitedMulti media data storing and transmitting method and system using the sameUS6177922Apr 15, 1997Jan 23, 2001Genesis Microship, Inc.Multi-scan video timing generator for format conversionUS6219736Nov 12, 1998Apr 17, 2001Edwin E. KlingmanUniversal serial bus (USB) RAM architecture for use with microcomputers via an interface optimized for integrated services device network (ISDN)US6223089Mar 15, 1999Apr 24, 2001Raylar Design, Inc.Method and apparatus for controlling computers remotelyUS6249319Mar 30, 1998Jun 19, 2001International Business Machines CorporationMethod and apparatus for finding a correct synchronization point within a data streamUS6326961Sep 30, 1998Dec 4, 2001Ctx Opto-Electronics Corp.Automatic detection method for tuning the frequency and phase of display and apparatus using the methodUS6337964Feb 4, 2000Jan 8, 2002Canon Kabushiki KaishaAgitating member, developing apparatus and process cartridgeUS6353594Mar 4, 1998Mar 5, 2002Alcatel Canada Inc.Semi-permanent virtual paths for carrying virtual channelsUS6356260Apr 10, 1998Mar 12, 2002National Semiconductor CorporationMethod for reducing power and electromagnetic interference in conveying video dataUS6437768Apr 15, 1998Aug 20, 2002Sharp Kabushiki KaishaData signal line driving circuit and image display apparatusUS6441857Jan 28, 1999Aug 27, 2002Conexant Systems, Inc.Method and apparatus for horizontally scaling computer video data for display on a televisionUS6446130Mar 16, 1999Sep 3, 2002Interactive Digital SystemsMultimedia delivery systemUS6477252 *Aug 29, 1999Nov 5, 2002Intel CorporationDigital video content transmission ciphering and deciphering method and apparatusUS6545688Jun 12, 2000Apr 8, 2003Genesis Microchip (Delaware) Inc.Scanning an image within a narrow horizontal line frequency range irrespective of the frequency at which the image is receivedUS6577303Jul 9, 2001Jun 10, 2003Samsung Electronics Co., Ltd.Apparatus and method for detecting DVI connectors of a digital video display deviceUS6587480Jan 29, 1999Jul 1, 2003Cisco Technology, Inc.Multimedia client for multimedia/hybrid networkUS6598161 *Aug 9, 1999Jul 22, 2003International Business Machines CorporationMethods, systems and computer program products for multi-level encryptionUS6608828Sep 15, 1999Aug 19, 2003Ericsson Inc.Methods and systems for decoding headers that are repeatedly transmitted and received along with data on a radio channelUS6614800Sep 2, 1999Sep 2, 2003International Business Machines CorporationMethod and system for virtual private network administration channelsUS6661422Aug 18, 2000Dec 9, 2003Broadcom CorporationVideo and graphics system with MPEG specific data transfer commandsUS6697376Nov 8, 1999Feb 24, 2004Diva Systems CorporationLogical node identification in an information transmission networkUS6704310Jun 30, 1999Mar 9, 2004Logitech Europe, S.A.Header encoding method and apparatus for packet-based busUS6765931Apr 13, 2000Jul 20, 2004Broadcom CorporationGateway with voiceUS6865188Aug 16, 1999Mar 8, 2005Communication & Control Electronics LimitedLocal communication systemUS6873625May 18, 2000Mar 29, 2005Thin Multimedia, Inc.Intermediate data based video/audio streaming methodUS6903716Mar 7, 2003Jun 7, 2005Hitachi, Ltd.Display device having improved drive circuit and method of driving sameUS6909442Aug 21, 2002Jun 21, 2005Hitachi, Ltd.Display device for decompressing compressed image data receivedUS6914637Jul 10, 2002Jul 5, 2005Silicon Image, Inc.Method and system for video and auxiliary data transmission over a serial linkUS6963968Mar 8, 2001Nov 8, 2005Sony CorporationSignal transmission device and methodUS6973069Mar 23, 1999Dec 6, 2005Motorola, Inc.Method for transporting multimedia information in a communication systemUS6975645Jul 28, 2000Dec 13, 2005Hitachi, Ltd.Layer-coded data transmitting apparatusUS7046631Jan 22, 1999May 16, 2006Alcatel Canada Inc.Method and apparatus for provisioning traffic dedicated cores in a connection oriented networkUS7075987Sep 23, 2002Jul 11, 2006Intel CorporationAdaptive video bit-rate controlUS7136415Nov 12, 2002Nov 14, 2006Electronics And Telecommunications Research InstituteMethod and apparatus for multiplexing multi-view three-dimensional moving pictureUS7177329Nov 29, 2005Feb 13, 2007Genesis Microchip Inc.Method and apparatus for efficient transmission of multimedia data packetsUS7248590Feb 18, 2003Jul 24, 2007Cisco Technology, Inc.Methods and apparatus for transmitting video streams on a packet networkUS7256790Sep 19, 2003Aug 14, 2007Broadcom CorporationVideo and graphics system with MPEG specific data transfer commandsUS7295578Sep 12, 2001Nov 13, 2007Lyle James DMethod and apparatus for synchronizing auxiliary data and video data transmitted over a TMDS-like linkUS7525975Mar 7, 2003Apr 28, 2009Rami CaspiSystem and method for integrated audio stream managerUS20010030649Feb 14, 2001Oct 18, 2001International Business Machines CorporationMethod for displaying image, image display system, host system, image display apparatus, and interface for displayUS20010036193Mar 8, 2001Nov 1, 2001Teruhiko KoriSignal transmission device and methodUS20010038387Nov 29, 2000Nov 8, 2001Takatoshi TomookaImage display method, image display system, host device, image display device and display interfaceUS20020007452 *Aug 11, 1997Jan 17, 2002Chandler Brendan Stanton TrawContent protection for digital transmission systemsUS20020011996May 24, 2001Jan 31, 2002Akihiko InoueImage display systemUS20020060676Jul 9, 2001May 23, 2002Young-Chan KimApparatus and method for detecting DVI connectors of a digital video display deviceUS20020061024Nov 15, 2001May 23, 2002Sarnoff CorporationMethod and apparatus for providing a broadband, wireless, communications networkUS20020062394Oct 11, 2001May 23, 2002Broadcom CorporationCable modem system and method for dynamically mixing protocol specific header suppression techniquesUS20020071055Nov 28, 2001Jun 13, 2002Junichi OoshimaDisplay apparatus and methodUS20020071390Oct 17, 2001Jun 13, 2002Mike ReevesSystem and method for estabilishing a commucication path associated with an MPLS implementation on an ATM platformUS20020075902Sep 21, 2001Jun 20, 2002Abbas Syed AunOptimum overhead framing techniques for ADSL DMT modemsUS20020085582Dec 27, 2001Jul 4, 2002Lg Electronics Inc.System and method for processing multimedia packets for a networkUS20020089517Feb 17, 1999Jul 11, 2002Harold Aaron LudtkeMethod of and apparatus for handling high bandwidth on - screen - display graphics data over a distributed ieee 1394 network utilizing an isochronous data transmission formatUS20020122515Jul 26, 2001Sep 5, 2002John BodenschatzDigital phase locked loop for regenerating the clock of an embedded signalUS20020136219Jul 23, 2001Sep 26, 2002Jen-Wen DingMethod for packet transmission of multimedia data in a networkUS20020149617Mar 28, 2002Oct 17, 2002Becker David F.Remote collaboration technology design and methodologyUS20020163598 *Jan 23, 2002Nov 7, 2002Christopher PasqualinoDigital visual interface supporting transport of audio and auxiliary dataUS20020164022 *Mar 2, 2001Nov 7, 2002Strasser David A.Method and apparatus for providing bus-encrypted copy protection key to an unsecured busUS20020190974May 23, 2002Dec 19, 2002Akira MoritaSignal drive circuit, display device, electro-optical device, and signal drive methodUS20020190978Sep 15, 1999Dec 19, 2002Sandeep AgarwalPixel clock pll frequency and phase optimization in sampling of video signals for high quality image displayUS20030035442Apr 15, 2002Feb 20, 2003Eng John Wai TsangFull-service broadband cable modem systemUS20030048852Mar 12, 2002Mar 13, 2003Hwang Seung HoMethod and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted wordUS20030063077Sep 23, 2002Apr 3, 2003Jun KoyamaDisplay device and electric equipment using the sameUS20030076282Oct 18, 2002Apr 24, 2003Semiconductor Energy Laboratory Co., Ltd.Display device and method for driving the sameUS20030080971Oct 31, 2001May 1, 2003Hochmuth Roland M.System and method for communicating graphics image data over a communication networkUS20030112822Dec 19, 2001Jun 19, 2003Jiang HongSystem and method for streaming multimedia over packet networksUS20030145258Jun 4, 2002Jul 31, 2003Micron Technology, Inc.DVI link with parallel test dataUS20030149987Apr 24, 2002Aug 7, 2003Pasqualino Christopher R.Synchronization of data links in a multiple link receiverUS20030152160May 14, 2002Aug 14, 2003Jeffrey BauchDual link DVI transmitter serviced by single phase locked loopUS20030174156Feb 13, 2003Sep 18, 2003Noriaki KatsuharaDisplay monitor apparatusUS20030174795Feb 25, 2003Sep 18, 2003Michael BruhnkeClock generator, particularly for USB devicesUS20030212811Jun 11, 2003Nov 13, 2003Clearcube Technology, Inc.Selectively updating a display in a multi-diplay systemUS20040049705Sep 5, 2002Mar 11, 2004Gateway, Inc.Monitor power managementUS20040080671Feb 4, 2003Apr 29, 2004Duane SiemensMethod and circuit for generating time stamp data from an embedded-clock audio data stream and a video clockUS20040081151Oct 28, 2002Apr 29, 2004Marc GreisMethod and system for early header compressionUS20040088469Oct 30, 2002May 6, 2004Levy Paul S.Links having flexible lane allocationUS20040103333Nov 22, 2002May 27, 2004Martwick Andrew W.Apparatus and method for low latency power management on a serial data linkUS20040114607Apr 3, 2003Jun 17, 2004Tls CorporationLow latency digital audio over packet switched networksUS20040203383Feb 28, 2003Oct 14, 2004Kelton James RobertSystem for providing data to multiple devices and method thereofEP0674441A1 *Mar 16, 1995Sep 27, 1995NOKIA TECHNOLOGY GmbHA method for scrambling a digitally transmitted television signal* Cited by examinerNon-Patent CitationsReference1"CLUT," http://en.wikipedia.org/wiki/CLUT.2"Digital Visual Interface (DVI), Revision 1.0," Apr. 2, 1999, http://wwwddwg.org/lib/dvi-10.pdf, Figures 2-1, 3-1, 4-1; sections 1.32, 2.1, 2.2.5, 2.6, 3.1.4, 3.3, 4.1; pp. 8, 10, 14-15, 23-25, 30-31, 33-34.3"Packet," http://en.wikipedia.org/wiki/Packet.4Austrian Exam Report dated Apr. 30, 2007 issued in corresponding Singapore Application No. 200405336-9 (GENSP047SG).5Austrian Examination Report dated Mar. 7, 2008 from Singapore Application No. 200401969-1.6Austrian Search Report dated Mar. 7, 2008 from Singapore Application No. 200401969-1.7Bloks, RHJ, "The IEEE-1934 high speed serial bus," Philips Journal of Research, Elsevier, Amsterdam, NL, vol. 50, No. 1, 1996, pp. 209-216, XP004008212 ISSN: 0165-5817.8Chang et al., "Digital Visual Interface," Technology Brief, Dell, May 2000.9Chinese Office Action dated Apr. 4, 2008 in Chinese Application No. 200410047784.X.10Chinese Office Action dated Jun. 27, 2008 from Chinese Patent Application No. 200410038432.8.11Chinese Office Action dated Jun. 27, 2008 in Chinese Application No. 200410038546.2.12Chinese Office Action dated Mar. 28, 2008 in Chinese application No. 200410044503.5.13Eidson et al., "30.2: HDMI: High-Definition Multimedia Interface," Silicon Image, Inc., Sunnyvale, CA, SID 03 Digest, 2003, pp. 1024-1027.14English Translation of Office Action dated Oct. 31, 2008 from Chinese Patent Application No. 200410095171.3.15EPO Exam Report in EP Application No. 04255786.8 dated Jul. 5, 2007.16European Search Report dated Apr. 3, 2008 from EP Application No. 04252205.2.7.17European Search Report dated Mar. 13, 2008 in EP Application No. 04251582.5.18European Search Report dated Mar. 13, 2008 in EP Application No. 04252056.9.19European Search Report dated Mar. 18, 2008 from EP Application No. 04252202.9.20European Search Report dated Mar. 28, 2008 from EP Application No. 04252057.7.21European Search Report dated Mar. 28, 2008 from EP Application No. 04252203.7.22European Search Report dated Mar. 28, 2008 in EP Application No. 04252054.4.23Examination Report dated Jul. 5, 2006 from European Patent Application No. 04255611.8.24Examination Report dated Jun. 5, 2008 from European Patent Application No. 04251581.7.25Examination Report dated Jun. 5, 2008 from European Patent Application No. 04252054.4.26Examination Report dated Jun. 5, 2008 from European Patent Application No. 04252056.9.27Examination Report dated Jun. 5, 2008 from European Patent Application No. 04252057.7.28Examination Report dated Jun. 5, 2008 from European Patent Application No. 04252202.9.29Examination Report dated Jun. 5, 2008 from European Patent Application No. 04252203.7.30Examination Report dated Mar. 15, 2006 from European Patent Application No. 04255610.0.31Examination Report dated Nov. 13, 2006 from related European Patent Application No. 04255609.2.32Examination Report in corresponding European Application No. 04255786.8 (GENSPO47) dated Jul. 5, 2007.33Examination/Search Report dated Mar. 1, 2006 from related Singapore Patent Application No. 200402057-4.34Final Rejection mailed Sep. 21, 2007 from U.S. Appl. No. 10/909,103.35High-bandwidth Digital Content Protection System, Revision 1.0, Intel Corporation, Feb. 17, 2000.36High-Definition Multimedia Interface Specification, Informational Version 1.0, Sep. 4, 2003, 52 pgs.37International Search Report dated Dec. 16, 2004 from European Patent Application No. 04255786.8.38International Search Report dated Jun. 14, 2006 from European Patent Application No. 04252055.1.39International Search Report in related Chinese Application No. 200410044503.5 (GENSP105CN) dated Jun. 29, 2007.40International Search Report in related Chinese Application No. 200410044503.5 dated Jun. 29, 2007.41Jun Hanari and Manabu Watanabe et al., "15.2: Development of an UXGA Display System by a Digital Packet Video Link," SID 01 Digest, vol. XXXII, Jun. 5, 2001, pp. 210-213, XP007007646, paragraphs 0001-0003.42Kasai N et al., "Digital Packet Video Link 1-9 for Super High Resolution Display," IEICE Transactions on Electronics, Electronics Society, Tokyo, JP, vol. E84-C, No. 11, Nov. 2001, pp. 1630-1636, XP001110772, ISSN: 0916-8524, paragraphs 0001, 0002.43Kobayashi, "DisplayPort Technical Overview," http://web.archive.org/web/20060726222849/http://gnss.com/technology/DisplayPort +Technical+Overview+White+Paper.pdf, Jun. 26, 2006.44Notice of Allowance dated Apr. 25, 2008 from U.S. Appl. No. 10/726,802.45Notice of Allowance dated Jan. 29, 2008 in U.S. Appl. No. 10/726,802.46Notice of Allowance dated Mar. 5, 2008 in U.S. Appl. No. 10/909,103.47Notice of Allowance dated Oct. 1, 2008 in U.S. Appl. No. 10/909,085.48Notice of Allowance mailed Sep. 24, 2007 in U.S. Appl. No. 10/726,802.49Office Action dated Apr. 2, 2009 in U.S. Appl. No. 10/726,794.50Office Action dated Apr. 4, 2008 in CN Patent Application No. 200410043419.1.51Office Action dated Apr. 6, 2009 in U.S. Appl. No. 10/909,027.52Office Action dated Apr. 9, 2008 from U.S. Appl. No. 10/909,027.53Office Action dated Aug. 1, 2008 in U.S. Appl. No. 10/909,027.54Office Action dated Aug. 19, 2008 from U.S. Appl. No. 10/726,440.55Office Action dated Aug. 29, 2008 from U.S. Appl. No. 11/742,387.56Office Action dated Aug. 6, 2008 from U.S. Appl. No. 10/726,895.57Office Action dated Aug. 8, 2008 from Chinese Patent Application No. 200410045686.2.58Office Action dated Aug. 8, 2008 from Chinese Patent Application No. 200410087460.9.59Office Action dated Jan. 23, 2008 from U.S. Appl. No. 11/747,839.60Office Action dated Jul. 2, 2008 from European Patent Application No. 04252205.2.61Office Action dated Jul. 4, 2008 from Chinese Patent Application No. 200410038545.8.62Office Action dated Jun. 24, 2008 from U.S. Appl. No. 10/726,794.63Office Action dated Jun. 27, 2008 from U.S. Appl. No. 10/909,085.64Office Action dated Mar. 13, 2009 in CN Patent Application No. 200410095171.3.65Office Action dated Mar. 3, 2009 in U.S. Appl. No. 10/726,440.66Office Action dated Mar. 31, 2008 from U.S. Appl. No. 10/726,794.67Office Action dated Mar. 6, 2009 in CN Patent Application No. 200410043419.1.68Office Action dated May 14, 2009 in U.S. Appl. No. 10/726,895.69Office Action dated May 23, 2008 from Chinese Patent Application No. 200410071498.7.70Office Action dated May 26, 2009 in U.S. Appl. No. 11/742,222.71Office Action dated Nov. 2, 2007 from Chinese Patent Application No. 2004100950502.4.72Office Action dated Oct. 16, 2008 in U.S. Appl. No. 10/909,027.73Office Action dated Oct. 21, 2008 from U.S. Appl. No. 11/747,839.74Office Action dated Sep. 12, 2008 in CN Patent Application No. 200410044503.5.75Office Action mailed Aug. 5, 2005 from U.S. Appl. No. 10/726,934.76Office Action mailed Aug. 9, 2005 from U.S. Appl. No. 10/726,438.77Office Action mailed Aug. 9, 2005 from U.S. Appl. No. 10/727,131.78Office Action mailed Dec. 28, 2007 from U.S. Appl. No. 10/726,895.79Office Action mailed Dec. 5, 2006 from Application No. 10/726,802 (GENSP014).80Office Action mailed Jul. 9, 2007 from related U.S. Appl. No. 10/726,895.81Office Action mailed Jun. 27, 2007 from U.S. Appl. No. 10/726,794.82Office Action mailed Nov. 1, 2005 from U.S. Appl. No. 10/726,438.83Office Action mailed Nov. 1, 2005 from U.S. Appl. No. 10/727,131.84Office Action mailed Nov. 2, 2005 from U.S. Appl. No. 10/726,802.85Office Action mailed Nov. 26, 2007 from U.S. Appl. No. 10/909,027.86Office Action mailed Nov. 27, 2007 from U.S. Appl. No. 10/726,794.87Search Report dated Apr. 2, 2009 in EP Application No. 08153454.7.88Search Report dated Jul. 10, 2008 from European Patent Application No. 08153726.8.89Search Report dated Jul. 2, 2008 in EP Application No. 08155263.0.90Search Report dated Jul. 21, 2008 from European Patent Application No. 08153724.3.91Search Report dated Jun. 30, 2006 from Singapore Patent Application No. 200405336-9 (GENSP047SG).92Search Report dated Jun. 30, 2008 in EP Application No. 08155262.2.93Search Report/Written Opinion mailed Jul. 17, 2006 from related Singapore Patent Application No. 200405336-9.94Silicon Image, "High-bandwidth Digital Content Protection," White Paper, Feb. 2000, retrieved from the Internet at http://www.siliconimage.com/docs/Sil-WP-002-A.pdf.95Sung et al., "DVI: A standard for the digital monitor interface," Silicon Image, Inc., Cupertino, CA, 1999, 4 pgs.96Supplemental Notice of Allowance mailed Nov. 6, 2007 in U.S. Appl. No. 10/726,802.97Universal Serial Bus Specification, Revision 2.0, Apr. 27, 2000, pp. 7, 19, 32-34, 36, 38, 39, 43, 44, 48-51, 58, 66, 67, 72-74, 85, 86, 132, 206-209, 228, 229, 242-244, 269, 270, 278.98VESA Display Port Standard, Version 1.1, Mar. 19, 2007.99Wickelgren, IJ, "The Facts About Firewire," IEEE Spectrum, IEEE Inc., New York, US, vol. 34, No. 4, Apr. 1997, pp. 19-25, XP002051393, ISSN: 0018-9235.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS8327455 *Jan 30, 2007Dec 4, 2012Samsung Electronics Co., Ltd.Apparatus and method for controlling copying of AV data and computer readable medium therefor* Cited by examinerClassifications U.S. Classification380/201, 705/51International ClassificationH04N7/167, H04N5/913, H04L29/06, H04L9/36Cooperative ClassificationH04N21/44055, H04L29/06, H04N21/23476, H04N21/4367, H04N21/2541, H04N21/835, H04N7/1675, H04N21/4122European ClassificationH04N21/4405P, H04N21/4367, H04N21/41P4, H04N21/2347P, H04N21/835, H04N21/254R, H04L29/06, H04N7/167DLegal EventsDateCodeEventDescriptionMar 8, 2013FPAYFee paymentYear of fee payment: 4Nov 9, 2010CCCertificate of correctionJan 21, 2004ASAssignmentOwner name: GENESIS MICROCHIP, INC., CALIFORNIAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KOBAYASHI, OSAMU;REEL/FRAME:014924/0845Effective date: 20040121RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services