CN100541472C - 用于本地视频服务器的许可控制系统 - Google Patents

用于本地视频服务器的许可控制系统 Download PDF

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Publication number
CN100541472C
CN100541472C CNB028219457A CN02821945A CN100541472C CN 100541472 C CN100541472 C CN 100541472C CN B028219457 A CNB028219457 A CN B028219457A CN 02821945 A CN02821945 A CN 02821945A CN 100541472 C CN100541472 C CN 100541472C
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CN
China
Prior art keywords
data
data stream
permission control
memory
memory buffer
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Expired - Fee Related
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CNB028219457A
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English (en)
Chinese (zh)
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CN1582436A (zh
Inventor
查尔斯·A·阿斯穆斯
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication of CN1582436A publication Critical patent/CN1582436A/zh
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Publication of CN100541472C publication Critical patent/CN100541472C/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • H04N21/2396—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests characterized by admission policies

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Transfer Systems (AREA)
  • Communication Control (AREA)
  • Closed-Circuit Television Systems (AREA)
CNB028219457A 2001-10-31 2002-10-31 用于本地视频服务器的许可控制系统 Expired - Fee Related CN100541472C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33551101P 2001-10-31 2001-10-31
US60/335,511 2001-10-31

Publications (2)

Publication Number Publication Date
CN1582436A CN1582436A (zh) 2005-02-16
CN100541472C true CN100541472C (zh) 2009-09-16

Family

ID=23312094

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028219457A Expired - Fee Related CN100541472C (zh) 2001-10-31 2002-10-31 用于本地视频服务器的许可控制系统

Country Status (7)

Country Link
US (1) US20040199683A1 (https=)
EP (1) EP1440379A4 (https=)
JP (1) JP2005508114A (https=)
KR (1) KR20050042024A (https=)
CN (1) CN100541472C (https=)
MX (1) MXPA04004141A (https=)
WO (1) WO2003038641A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7925770B1 (en) * 2003-01-29 2011-04-12 Realnetworks, Inc. Systems and methods for selecting buffering time for media data
US7317903B2 (en) * 2003-09-30 2008-01-08 Sharp Kabushiki Kaisha Wireless communication circuit, wireless communication apparatus, and wireless communication system
US7143233B2 (en) * 2004-03-29 2006-11-28 Intel Corporation Data seek technique
CN102510520B (zh) * 2006-05-11 2015-07-29 汤姆逊许可证公司 用于接收数据的方法和设备
CN104539931A (zh) * 2014-12-05 2015-04-22 北京格灵深瞳信息技术有限公司 一种多目相机系统、装置及同步方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280483A (en) * 1990-08-09 1994-01-18 Fujitsu Limited Traffic control system for asynchronous transfer mode exchange
CN1218566A (zh) * 1996-03-13 1999-06-02 钻石多媒体系统公司 支持要求驱动的多重并行数字数据流传输的方法和装置
US5917804A (en) * 1996-09-05 1999-06-29 Northern Telecom Limited Connection admission control for ATM networks handling CBR and VBR services
US6240066B1 (en) * 1997-02-11 2001-05-29 Lucent Technologies Inc. Dynamic bandwidth and buffer management algorithm for multi-service ATM switches

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Publication number Priority date Publication date Assignee Title
US5045940A (en) * 1989-12-22 1991-09-03 Avid Technology, Inc. Video/audio transmission systsem and method
US5568165A (en) * 1993-10-22 1996-10-22 Auravision Corporation Video processing technique using multi-buffer video memory
US5754773A (en) * 1994-06-16 1998-05-19 Lucent Technologies, Inc. Multimedia on-demand server having different transfer rates
US5720037A (en) * 1994-06-16 1998-02-17 Lucent Technologies Inc. Multimedia on-demand server
US5708796A (en) * 1994-11-18 1998-01-13 Lucent Technologies Inc. Method of retrieving continuous and non-continuous media data from a file system
US5956321A (en) * 1995-03-16 1999-09-21 Kabushiki Kaisha Toshiba Stream scheduling system for real time stream server
US5758076A (en) * 1995-07-19 1998-05-26 International Business Machines Corporation Multimedia server system having rate adjustable data retrieval based on buffer capacity
GB9703470D0 (en) * 1997-02-19 1997-04-09 Thomson Consumer Electronics Trick play reproduction of MPEG encoded signals
US6463209B2 (en) * 1997-02-18 2002-10-08 Thomson Licensing Sa Controlled data flow
US6105083A (en) * 1997-06-20 2000-08-15 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements
EP0935369B1 (en) * 1997-07-23 2012-05-02 NTT DoCoMo, Inc. Multiplex transmission system and band control method
US6191904B1 (en) * 1997-11-14 2001-02-20 Castlewood Systems, Inc. Data sector timing compensation technique based upon drive eccentricity
US6141691A (en) * 1998-04-03 2000-10-31 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements
US20030133448A1 (en) * 1998-04-03 2003-07-17 Craig R. Frink Packet protocol for encoding and decoding video data and data flow signals and devices for implementing the packet protocol
US6134607A (en) * 1998-04-03 2000-10-17 Avid Technology, Inc. Method and apparatus for controlling data flow between devices connected by a memory
US6366969B1 (en) * 1998-09-17 2002-04-02 Micron Technology, Inc. Method of determining data transfer rate of a device by measuring the transfer rate of data between a virtual drive and the device
EP1001574A1 (en) * 1998-11-10 2000-05-17 International Business Machines Corporation Method and system in a packet switching network for dynamically adjusting the bandwidth of a continuous bit rate virtual path connection according to the network load
JP2000149435A (ja) * 1998-11-12 2000-05-30 Nec Corp 磁気ディスク装置及びこれを用いた映像記録再生装置
US6442164B1 (en) * 1999-06-03 2002-08-27 Fujitsu Network Communications, Inc. Method and system for allocating bandwidth and buffer resources to constant bit rate (CBR) traffic
EP2590167B1 (en) * 1999-09-27 2015-04-08 JVC KENWOOD Corporation Information-signal recording and reproducing apparatus
US6345008B1 (en) * 2000-08-08 2002-02-05 Texas Instruments Incorporated Fast reprogrammable FIFO status flags system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280483A (en) * 1990-08-09 1994-01-18 Fujitsu Limited Traffic control system for asynchronous transfer mode exchange
CN1218566A (zh) * 1996-03-13 1999-06-02 钻石多媒体系统公司 支持要求驱动的多重并行数字数据流传输的方法和装置
US5917804A (en) * 1996-09-05 1999-06-29 Northern Telecom Limited Connection admission control for ATM networks handling CBR and VBR services
US6240066B1 (en) * 1997-02-11 2001-05-29 Lucent Technologies Inc. Dynamic bandwidth and buffer management algorithm for multi-service ATM switches

Also Published As

Publication number Publication date
EP1440379A1 (en) 2004-07-28
US20040199683A1 (en) 2004-10-07
EP1440379A4 (en) 2008-11-05
CN1582436A (zh) 2005-02-16
WO2003038641A1 (en) 2003-05-08
KR20050042024A (ko) 2005-05-04
MXPA04004141A (es) 2004-09-06
JP2005508114A (ja) 2005-03-24

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Granted publication date: 20090916

Termination date: 20091130