DK1142340T3 - System for datastrømbehandling - Google Patents
System for datastrømbehandlingInfo
- Publication number
- DK1142340T3 DK1142340T3 DK00925565T DK00925565T DK1142340T3 DK 1142340 T3 DK1142340 T3 DK 1142340T3 DK 00925565 T DK00925565 T DK 00925565T DK 00925565 T DK00925565 T DK 00925565T DK 1142340 T3 DK1142340 T3 DK 1142340T3
- Authority
- DK
- Denmark
- Prior art keywords
- operative
- data portion
- candidate
- store
- data stream
- Prior art date
Links
Classifications
-
- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving video stream encryption
- H04N21/23476—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving video stream encryption by partially encrypting, e.g. encrypting the ending portion of a movie
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video stream decryption
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4147—PVR [Personal Video Recorder]
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42661—Internal components of the client ; Characteristics thereof for reading from or writing on a magnetic storage medium, e.g. hard disk drive
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4381—Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440245—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/70—Feed lines
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/70—Feed lines
- H05B6/705—Feed lines using microwave tuning
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/40—Combinations of multiple record carriers
- G11B2220/41—Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
- G11B2220/415—Redundant array of inexpensive disks [RAID] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91357—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
- H04N2005/91364—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
- Y10T83/041—By heating or cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/283—With means to control or modify temperature of apparatus or work
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL132859A IL132859A (en) | 1999-11-10 | 1999-11-10 | Data stream processing system |
PCT/IL2000/000276 WO2001035669A1 (en) | 1999-11-10 | 2000-05-16 | System for data stream processing |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1142340T3 true DK1142340T3 (da) | 2003-08-18 |
Family
ID=11073456
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK00925565T DK1142340T3 (da) | 1999-11-10 | 2000-05-16 | System for datastrømbehandling |
DK03075792T DK1324614T3 (da) | 1999-11-10 | 2000-05-16 | System til dataströmbehandling |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK03075792T DK1324614T3 (da) | 1999-11-10 | 2000-05-16 | System til dataströmbehandling |
Country Status (14)
Country | Link |
---|---|
US (2) | US7106749B1 (da) |
EP (2) | EP1142340B1 (da) |
KR (1) | KR100517463B1 (da) |
CN (1) | CN1248505C (da) |
AT (2) | ATE246430T1 (da) |
AU (1) | AU771973B2 (da) |
CA (1) | CA2359055C (da) |
DE (2) | DE60004164T2 (da) |
DK (2) | DK1142340T3 (da) |
ES (2) | ES2204582T3 (da) |
HK (1) | HK1045041B (da) |
IL (1) | IL132859A (da) |
TW (1) | TW535432B (da) |
WO (1) | WO2001035669A1 (da) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL132859A (en) | 1999-11-10 | 2008-07-08 | Nds Ltd | Data stream processing system |
EP1169858A1 (en) | 2000-01-14 | 2002-01-09 | NDS Limited | Advertisements in an end-user controlled playback environment |
EP1297695A2 (en) | 2000-06-26 | 2003-04-02 | NDS Limited | Time shifted interactive television |
US7548565B2 (en) * | 2000-07-24 | 2009-06-16 | Vmark, Inc. | Method and apparatus for fast metadata generation, delivery and access for live broadcast program |
DE60140125D1 (de) | 2000-08-11 | 2009-11-19 | Nds Ltd | Ertragenem inhalt |
EP1215905B2 (en) * | 2000-12-15 | 2010-04-21 | Panasonic Corporation | Reception apparatus having a storage unit for recording a scrambled broadcast signal and broadcast apparatus for scrambling a signal to be broadcast, and associated methods |
US7124303B2 (en) | 2001-06-06 | 2006-10-17 | Sony Corporation | Elementary stream partial encryption |
KR100470025B1 (ko) * | 2001-06-15 | 2005-02-04 | 엘지전자 주식회사 | 디지털 데이터 스트림 기록장치 및 방법과, 그에 따른기록매체 |
GB0117926D0 (en) * | 2001-07-23 | 2001-09-12 | Nds Ltd | Method for random access to encrypted content |
US7139470B2 (en) * | 2001-08-17 | 2006-11-21 | Intel Corporation | Navigation for MPEG streams |
DE60223483T2 (de) | 2001-10-29 | 2008-09-18 | Humax Co. Ltd., Yougin | Verfahren zum aufzeichenen eines digitalen Rundfunkprogramms und zeitbasierter Wiedergabe eines aufgezeichneten Rundfunkprogramms und zugehörige Vorrichtung |
KR100434739B1 (ko) * | 2001-10-29 | 2004-06-10 | 주식회사 휴맥스 | 디지털 방송 수신기에서의 탐색정보 생성장치 및 방법과,그에 따른 변속 재생장치 및 방법 |
GB0127234D0 (en) | 2001-11-13 | 2002-01-02 | British Sky Broadcasting Ltd | Improvements in receivers for television signals |
US7765567B2 (en) | 2002-01-02 | 2010-07-27 | Sony Corporation | Content replacement by PID mapping |
US7155012B2 (en) | 2002-01-02 | 2006-12-26 | Sony Corporation | Slice mask and moat pattern partial encryption |
US8051443B2 (en) | 2002-01-02 | 2011-11-01 | Sony Corporation | Content replacement by PID mapping |
DE10212656A1 (de) * | 2002-03-21 | 2003-10-02 | Scm Microsystems Gmbh | Selektive Verschlüsselung von Multimediadaten |
AU2003232637A1 (en) * | 2002-05-28 | 2003-12-12 | Matsushita Electric Industrial Co., Ltd. | Moving picture data reproducing device with improved random access |
US7523482B2 (en) * | 2002-08-13 | 2009-04-21 | Microsoft Corporation | Seamless digital channel changing |
US8397269B2 (en) | 2002-08-13 | 2013-03-12 | Microsoft Corporation | Fast digital channel changing |
AU2002339523A1 (en) * | 2002-09-06 | 2004-03-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and devices for controlling retransmissions in data streaming |
AU2004211721B2 (en) | 2003-02-11 | 2009-08-20 | Nds Limited | Apparatus and methods for handling interactive applications in broadcast networks |
US8010987B2 (en) | 2003-06-05 | 2011-08-30 | Nds Limited | System for transmitting information from a streamed program to external devices and media |
US7603689B2 (en) * | 2003-06-13 | 2009-10-13 | Microsoft Corporation | Fast start-up for digital video streams |
EP1647140A1 (en) * | 2003-07-21 | 2006-04-19 | Thomson Licensing | Trick mode operation for subchannels |
US7236544B2 (en) * | 2003-09-24 | 2007-06-26 | Texas Instruments Incorporated | Enhanced preamble to enable low power detection |
US7562375B2 (en) * | 2003-10-10 | 2009-07-14 | Microsoft Corporation | Fast channel change |
US7444419B2 (en) * | 2003-10-10 | 2008-10-28 | Microsoft Corporation | Media stream scheduling for hiccup-free fast-channel-change in the presence of network chokepoints |
US6980650B2 (en) | 2003-10-27 | 2005-12-27 | Nds Limited | System for providing keys |
US7430222B2 (en) * | 2004-02-27 | 2008-09-30 | Microsoft Corporation | Media stream splicer |
EP1782547B1 (en) | 2004-08-16 | 2013-05-29 | NDS Limited | System for providing access to information needed for performing trick mode operations on a video elementary stream |
GB0418279D0 (en) | 2004-08-16 | 2004-09-15 | Nds Ltd | System for providing access to operation information |
BRPI0517365B1 (pt) | 2004-09-23 | 2019-12-17 | Interdigital Madison Patent Holdings | inserção de metadados para controle de reprodução em fluxo de transporte de vídeo |
US9197857B2 (en) | 2004-09-24 | 2015-11-24 | Cisco Technology, Inc. | IP-based stream splicing with content-specific splice points |
US7640352B2 (en) * | 2004-09-24 | 2009-12-29 | Microsoft Corporation | Methods and systems for presentation of media obtained from a media stream |
US8966551B2 (en) * | 2007-11-01 | 2015-02-24 | Cisco Technology, Inc. | Locating points of interest using references to media frames within a packet flow |
US7477653B2 (en) * | 2004-12-10 | 2009-01-13 | Microsoft Corporation | Accelerated channel change in rate-limited environments |
WO2006114761A1 (en) * | 2005-04-26 | 2006-11-02 | Koninklijke Philips Electronics N.V. | A device for and a method of detecting positions of intra-coded frames in a data stream |
EP1752988A1 (fr) | 2005-08-09 | 2007-02-14 | Nagravision S.A. | Méthode de traitement de contenus à accès conditionnel par une unité d'utilisateur |
EP2421258A1 (en) | 2005-08-15 | 2012-02-22 | NDS Limited | Video trick mode system |
US8135040B2 (en) * | 2005-11-30 | 2012-03-13 | Microsoft Corporation | Accelerated channel change |
KR20070058288A (ko) * | 2005-12-02 | 2007-06-08 | 삼성전자주식회사 | AV(Audio Visul)스트림을 디스크램블하는방법 및 장치 |
CN105049894B (zh) * | 2005-12-08 | 2018-03-16 | 维德约股份有限公司 | 用于视频通信系统中的差错弹性和随机接入的系统和方法 |
KR20080081190A (ko) | 2005-12-23 | 2008-09-08 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 데이터 스트림 처리 장치 및 방법 |
US7555464B2 (en) | 2006-03-01 | 2009-06-30 | Sony Corporation | Multiple DRM management |
US8656435B2 (en) | 2006-08-14 | 2014-02-18 | Cisco Technology Inc. | Controlled metadata revelation |
GB2441365B (en) * | 2006-09-04 | 2009-10-07 | Nds Ltd | Displaying video data |
JP4425287B2 (ja) | 2007-02-20 | 2010-03-03 | 株式会社バッファロー | ディジタルコンテンツ再生記録装置、ディジタルコンテンツ再生記録方法、ディジタルコンテンツ記録装置、およびディジタルコンテンツ再生記録プログラムを記録した媒体 |
US20080306772A1 (en) * | 2007-05-11 | 2008-12-11 | Personal Infonet, Inc. | System and Method for Providing a Personal Internet of Objects and Information |
US7936695B2 (en) * | 2007-05-14 | 2011-05-03 | Cisco Technology, Inc. | Tunneling reports for real-time internet protocol media streams |
JP2008294638A (ja) | 2007-05-23 | 2008-12-04 | Sony Corp | 伝送システム、記録装置、伝送方法、記録方法、およびプログラム |
KR20090072510A (ko) * | 2007-12-28 | 2009-07-02 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
US8463108B2 (en) | 2009-01-06 | 2013-06-11 | Microsoft Corporation | Client-side ad insertion during trick mode playback |
US8554051B2 (en) | 2009-01-07 | 2013-10-08 | Cisco Technology, Inc. | Data stream storage system |
US20100269147A1 (en) * | 2009-04-15 | 2010-10-21 | Echostar Technologies Llc | Video stream index generation at a video content transmitter |
GB2462732B (en) | 2009-09-02 | 2010-11-17 | Nds Ltd | Method and system for simultaneous recording of multiple programs on a dvr |
US20110078750A1 (en) * | 2009-09-29 | 2011-03-31 | 2Wire | Trickplay in media file |
GB2481573A (en) | 2010-06-15 | 2012-01-04 | Nds Ltd | Splicng of encoded media content |
KR20120057673A (ko) * | 2010-07-29 | 2012-06-07 | 삼성전자주식회사 | 영상처리장치 및 그 제어방법 |
US8625695B2 (en) * | 2010-08-13 | 2014-01-07 | Nec Laboratories America, Inc. | Feed-forward control signaling and decoding schemes |
CN103930899B (zh) * | 2011-11-14 | 2017-03-08 | 意法爱立信有限公司 | 用于管理在设备处输入的公用数据和私人数据的方法 |
US9888047B2 (en) | 2014-04-03 | 2018-02-06 | Cisco Technology, Inc. | Efficient on-demand generation of ABR manifests |
CN115416160B (zh) * | 2022-09-23 | 2024-01-23 | 湖南三一智能控制设备有限公司 | 搅拌筒转向识别方法、装置及搅拌车 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60253026A (ja) | 1984-05-29 | 1985-12-13 | Matsushita Electric Ind Co Ltd | コンパクトディスクプレーヤのインデックス検出方法 |
US5237593A (en) * | 1989-05-04 | 1993-08-17 | Stc, Plc | Sequence synchronisation |
JPH0820956B2 (ja) | 1989-07-26 | 1996-03-04 | 富士通株式会社 | 階層化データの格納装置及び読み出し方式 |
JP2712656B2 (ja) | 1989-10-25 | 1998-02-16 | 日本電気ホームエレクトロニクス株式会社 | Cd―rom記録方法 |
US5282249A (en) | 1989-11-14 | 1994-01-25 | Michael Cohen | System for controlling access to broadcast transmissions |
JPH0487074A (ja) | 1990-07-31 | 1992-03-19 | Sony Corp | ディスク及びその再生装置 |
JPH04101244A (ja) | 1990-08-20 | 1992-04-02 | Nec Software Ltd | 小型計算機における多区分データ管理方式 |
JP2774691B2 (ja) | 1990-10-23 | 1998-07-09 | 財団法人 医療情報システム開発センター | ファイルシステム |
US5450250A (en) | 1992-02-28 | 1995-09-12 | E-Systems, Inc. | Method for transparently marking the location of data files on recording media |
JPH0660120A (ja) | 1992-08-06 | 1994-03-04 | Sharp Corp | 可変長データの格納方法及び検索装置 |
JP2785220B2 (ja) | 1992-09-22 | 1998-08-13 | ソニー株式会社 | データ符号化装置および方法、並びにデータ復号化装置および方法 |
US5414455A (en) | 1993-07-07 | 1995-05-09 | Digital Equipment Corporation | Segmented video on demand system |
US5596564A (en) | 1993-10-08 | 1997-01-21 | Matsushita Electric Industrial Co., Ltd. | Information recording medium and apparatus and method for recording and reproducing information |
JP3097437B2 (ja) | 1994-03-14 | 2000-10-10 | 松下電器産業株式会社 | 圧縮動画像の記録方法と再生装置 |
FR2718594B1 (fr) * | 1994-04-06 | 1996-04-26 | France Telecom | Procédé de diffusion de programmes à accès conditionnel progressif et à séparation du flux d'information. |
JP3603364B2 (ja) * | 1994-11-14 | 2004-12-22 | ソニー株式会社 | ディジタルデータ記録/再生装置及び方法 |
EP0718980A1 (en) | 1994-12-20 | 1996-06-26 | International Business Machines Corporation | Data compression method of individual sequences of strings of a data stream based on a dictionary and device for performing the same |
JP3270983B2 (ja) | 1994-12-21 | 2002-04-02 | ソニー株式会社 | 画像データ符号化方法及び装置、画像データ復号化方法及び装置 |
US5550643A (en) | 1994-12-22 | 1996-08-27 | Kabushiki Kaisha Toshiba | Trick-play VCR for digitally coded video |
US6026232A (en) | 1995-07-13 | 2000-02-15 | Kabushiki Kaisha Toshiba | Method and system to replace sections of an encoded video bitstream |
JP3154921B2 (ja) | 1995-06-09 | 2001-04-09 | 富士通株式会社 | ビデオ・オン・デマンドシステムにおける映像再生位置割り出し方式 |
US5659539A (en) | 1995-07-14 | 1997-08-19 | Oracle Corporation | Method and apparatus for frame accurate access of digital audio-visual information |
US5751280A (en) | 1995-12-11 | 1998-05-12 | Silicon Graphics, Inc. | System and method for media stream synchronization with a base atom index file and an auxiliary atom index file |
US5715176A (en) | 1996-01-23 | 1998-02-03 | International Business Machines Corporation | Method and system for locating a frame position in an MPEG data stream |
US5630005A (en) * | 1996-03-22 | 1997-05-13 | Cirrus Logic, Inc | Method for seeking to a requested location within variable data rate recorded information |
JPH09330257A (ja) | 1996-06-10 | 1997-12-22 | Nec Corp | 外部記憶媒体読出装置 |
JPH10145773A (ja) * | 1996-11-14 | 1998-05-29 | Toshiba Corp | 動画像データの暗号化方法およびその方法が適用されるコンピュータシステム並びに動画像データ符号化/復号化装置 |
US6178242B1 (en) | 1997-02-07 | 2001-01-23 | Nds Limited | Digital recording protection system |
IL125141A0 (en) | 1998-06-29 | 1999-01-26 | Nds Ltd | Advanced television system |
US6177928B1 (en) | 1997-08-22 | 2001-01-23 | At&T Corp. | Flexible synchronization framework for multimedia streams having inserted time stamp |
US6154496A (en) | 1997-11-25 | 2000-11-28 | Philips Electronics N.A. Corp. | Video buffer for seamless splicing of MPEG streams |
GB9802094D0 (en) * | 1998-01-30 | 1998-03-25 | Sgs Thomson Microelectronics | Flexible filtering |
CA2331312C (en) * | 1998-05-08 | 2008-09-09 | Koninklijke Philips Electronics N.V. | Method for storing compressed digital audio and video |
US6931198B1 (en) * | 1998-07-15 | 2005-08-16 | Sony Corporation | Apparatus and method for downloading desired data signal to user-selectable storage unit |
US6233389B1 (en) | 1998-07-30 | 2001-05-15 | Tivo, Inc. | Multimedia time warping system |
KR100345353B1 (ko) * | 1998-11-08 | 2005-07-29 | 엘지전자 주식회사 | 디지털데이터스트림의관리정보생성기록방법과그장치 |
JP3762224B2 (ja) | 1999-04-07 | 2006-04-05 | 株式会社東芝 | 音声情報を含むデジタル情報の記憶媒体、この媒体を用いる記録方法と再生方法、およびこの媒体を用いる記録装置と再生装置 |
JP4389365B2 (ja) | 1999-09-29 | 2009-12-24 | ソニー株式会社 | トランスポートストリーム記録装置および方法、トランスポートストリーム再生装置および方法、並びにプログラム記録媒体 |
US6538656B1 (en) | 1999-11-09 | 2003-03-25 | Broadcom Corporation | Video and graphics system with a data transport processor |
IL132859A (en) | 1999-11-10 | 2008-07-08 | Nds Ltd | Data stream processing system |
JP4599740B2 (ja) | 2000-04-21 | 2010-12-15 | ソニー株式会社 | 情報処理装置および方法、記録媒体、プログラム、並びに記録媒体 |
US6453115B1 (en) | 2000-08-31 | 2002-09-17 | Keen Personal Media, Inc. | Digital video recording system which generates an index data structure for displaying a video stream in trickplay mode |
-
1999
- 1999-11-10 IL IL132859A patent/IL132859A/en not_active IP Right Cessation
-
2000
- 2000-05-16 AT AT00925565T patent/ATE246430T1/de active
- 2000-05-16 ES ES00925565T patent/ES2204582T3/es not_active Expired - Lifetime
- 2000-05-16 KR KR10-2001-7008593A patent/KR100517463B1/ko not_active IP Right Cessation
- 2000-05-16 AU AU44284/00A patent/AU771973B2/en not_active Ceased
- 2000-05-16 CA CA2359055A patent/CA2359055C/en not_active Expired - Fee Related
- 2000-05-16 EP EP00925565A patent/EP1142340B1/en not_active Expired - Lifetime
- 2000-05-16 DE DE60004164T patent/DE60004164T2/de not_active Expired - Lifetime
- 2000-05-16 DE DE60024888T patent/DE60024888T2/de not_active Expired - Lifetime
- 2000-05-16 CN CNB008026491A patent/CN1248505C/zh not_active Expired - Lifetime
- 2000-05-16 DK DK00925565T patent/DK1142340T3/da active
- 2000-05-16 EP EP03075792A patent/EP1324614B8/en not_active Expired - Lifetime
- 2000-05-16 DK DK03075792T patent/DK1324614T3/da active
- 2000-05-16 AT AT03075792T patent/ATE313216T1/de active
- 2000-05-16 ES ES03075792T patent/ES2253633T3/es not_active Expired - Lifetime
- 2000-05-16 WO PCT/IL2000/000276 patent/WO2001035669A1/en active IP Right Grant
- 2000-05-18 US US09/574,096 patent/US7106749B1/en not_active Expired - Lifetime
-
2001
- 2001-05-09 TW TW090111085A patent/TW535432B/zh not_active IP Right Cessation
-
2002
- 2002-08-27 HK HK02106314.4A patent/HK1045041B/zh unknown
-
2006
- 2006-07-26 US US11/494,153 patent/US7580416B2/en not_active Expired - Fee Related
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Publication number | Publication date |
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WO2001035669A1 (en) | 2001-05-17 |
US7580416B2 (en) | 2009-08-25 |
HK1045041B (zh) | 2006-09-08 |
DK1324614T3 (da) | 2006-04-18 |
DE60024888D1 (de) | 2006-01-19 |
TW535432B (en) | 2003-06-01 |
US7106749B1 (en) | 2006-09-12 |
DE60004164D1 (de) | 2003-09-04 |
EP1142340A1 (en) | 2001-10-10 |
US20090100186A1 (en) | 2009-04-16 |
CA2359055C (en) | 2010-11-02 |
CN1339223A (zh) | 2002-03-06 |
DE60004164T2 (de) | 2004-05-27 |
AU4428400A (en) | 2001-06-06 |
IL132859A (en) | 2008-07-08 |
HK1045041A1 (en) | 2002-11-08 |
CN1248505C (zh) | 2006-03-29 |
KR100517463B1 (ko) | 2005-09-27 |
CA2359055A1 (en) | 2001-05-17 |
EP1324614B1 (en) | 2005-12-14 |
DE60024888T2 (de) | 2006-08-10 |
ES2204582T3 (es) | 2004-05-01 |
EP1324614A3 (en) | 2003-11-05 |
ATE246430T1 (de) | 2003-08-15 |
EP1324614A2 (en) | 2003-07-02 |
EP1324614B8 (en) | 2006-06-07 |
ES2253633T3 (es) | 2006-06-01 |
WO2001035669A8 (en) | 2001-10-04 |
IL132859A0 (en) | 2001-03-19 |
KR20010101408A (ko) | 2001-11-14 |
EP1142340B1 (en) | 2003-07-30 |
AU771973B2 (en) | 2004-04-08 |
ATE313216T1 (de) | 2005-12-15 |
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