DE69740053D1 - Vorrichtung zur decodierung und codierung von bild und ton, und informationsübertragungssystem - Google Patents
Vorrichtung zur decodierung und codierung von bild und ton, und informationsübertragungssystemInfo
- Publication number
- DE69740053D1 DE69740053D1 DE69740053T DE69740053T DE69740053D1 DE 69740053 D1 DE69740053 D1 DE 69740053D1 DE 69740053 T DE69740053 T DE 69740053T DE 69740053 T DE69740053 T DE 69740053T DE 69740053 D1 DE69740053 D1 DE 69740053D1
- Authority
- DE
- Germany
- Prior art keywords
- decoding
- sound
- transmission system
- information transmission
- coding picture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/162—User input
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/164—Feedback from the receiver or from the transmission channel
- H04N19/166—Feedback from the receiver or from the transmission channel concerning the amount of transmission errors, e.g. bit error rate [BER]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- 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
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
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- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23614—Multiplexing of additional data and video streams
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- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2368—Multiplexing of audio and video streams
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- 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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2401—Monitoring of the client buffer
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- 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
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
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- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4341—Demultiplexing of audio and video streams
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- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4348—Demultiplexing of additional data and video streams
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
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- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/637—Control signals issued by the client directed to the server or network components
- H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
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- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2362—Generation or processing of Service Information [SI]
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- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20814796 | 1996-08-07 | ||
JP20994296 | 1996-08-08 | ||
JP30155996 | 1996-11-13 | ||
PCT/JP1997/002696 WO1998006222A1 (en) | 1996-08-07 | 1997-08-01 | Picture and sound decoding device, picture and sound encoding device, and information transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69740053D1 true DE69740053D1 (de) | 2010-12-30 |
Family
ID=27328846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69740053T Expired - Lifetime DE69740053D1 (de) | 1996-08-07 | 1997-08-01 | Vorrichtung zur decodierung und codierung von bild und ton, und informationsübertragungssystem |
Country Status (8)
Country | Link |
---|---|
US (1) | US7006575B2 (de) |
EP (1) | EP0854652B1 (de) |
JP (1) | JP4153995B2 (de) |
KR (2) | KR100465553B1 (de) |
CN (1) | CN1151683C (de) |
DE (1) | DE69740053D1 (de) |
TW (1) | TW357299B (de) |
WO (1) | WO1998006222A1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002142165A (ja) * | 2000-11-01 | 2002-05-17 | Asobous:Kk | デジタルtv送受信システムにおける映像のプレイバック方式 |
EP1213912A3 (de) * | 2000-12-07 | 2005-02-02 | Sony United Kingdom Limited | Verfahren und Vorrichtung zum Einfügen von Daten, sowie zur Erkennung und Wiederherstellung der eingefügten Daten |
DE10291291D2 (de) * | 2001-03-27 | 2004-04-15 | Voxar Ag | Verfahren und Vorrichtung zur Übertragung von Video- und/oder Audiodaten |
JP2003032639A (ja) * | 2001-05-09 | 2003-01-31 | Monolith Co Ltd | 画像処理方法と装置およびそれらに利用可能なコンテンツ記録方法 |
JP2002359842A (ja) * | 2001-05-31 | 2002-12-13 | Monolith Co Ltd | 画像符号化方法と装置および画像復号方法と装置 |
US20020194606A1 (en) * | 2001-06-14 | 2002-12-19 | Michael Tucker | System and method of communication between videoconferencing systems and computer systems |
ITMI20011309A1 (it) * | 2001-06-21 | 2002-12-21 | St Microelectronics Srl | Metodo di memorizzazione di un file dati in particolare in formato cosiddetto mpeg |
CN1605200A (zh) * | 2001-11-05 | 2005-04-06 | 松下电器产业株式会社 | 在视频传输系统中使用的终端 |
FR2832887B1 (fr) * | 2001-11-28 | 2005-09-16 | Medialive | Methode pour acceder aux courriers electroniques video et multimedia |
US7436885B2 (en) * | 2002-10-09 | 2008-10-14 | Hewlett-Packard Development Company, L.P. | Method for presenting streaming media |
FI116113B (fi) * | 2002-11-29 | 2005-09-15 | Jutel Oy | Menetelmä ja järjestelmä radio-ohjelman lähettämiseksi |
KR100503452B1 (ko) * | 2002-12-27 | 2005-07-25 | 삼성전자주식회사 | 멀티미디어 데이터 기록장치 |
JP2004215021A (ja) * | 2003-01-06 | 2004-07-29 | Ricoh Co Ltd | 画像処理装置、画像処理方法、プログラム及び記録媒体 |
NO319069B1 (no) * | 2004-03-05 | 2005-06-13 | Tandberg Telecom As | Fremgangsmate for avbruddsfri konferansesamtale |
WO2005096162A1 (ja) * | 2004-03-18 | 2005-10-13 | Matsushita Electric Industrial Co., Ltd. | アービトレーション方法及び装置 |
WO2007052350A1 (ja) * | 2005-11-02 | 2007-05-10 | Mitsubishi Denki Kabushiki Kaisha | デジタル放送受信機 |
JP2007133489A (ja) * | 2005-11-08 | 2007-05-31 | Sony Corp | 仮想空間画像表示方法、装置、仮想空間画像表示プログラム及び記録媒体 |
JP5030495B2 (ja) * | 2006-07-14 | 2012-09-19 | ソニー株式会社 | 再生装置、再生方法、プログラム、および記録媒体 |
JP2008040347A (ja) * | 2006-08-09 | 2008-02-21 | Toshiba Corp | 画像表示装置、画像表示方法および画像表示プログラム |
US7456760B2 (en) | 2006-09-11 | 2008-11-25 | Apple Inc. | Complexity-aware encoding |
KR100827802B1 (ko) | 2006-10-24 | 2008-05-07 | 삼성전자주식회사 | 휴대 단말기의 화상 통화 장치 및 화상 통화 송수신방법 |
JP2009044328A (ja) | 2007-08-07 | 2009-02-26 | Seiko Epson Corp | 会議システム、サーバ、画像表示方法、コンピュータプログラム及び記録媒体 |
US8117546B2 (en) * | 2007-08-26 | 2012-02-14 | Cyberlink Corp. | Method and related display device for displaying pictures in digital picture slide show |
US20090304086A1 (en) * | 2008-06-06 | 2009-12-10 | Apple Inc. | Method and system for video coder and decoder joint optimization |
KR101539812B1 (ko) * | 2008-08-28 | 2015-07-27 | 스미토모덴키고교가부시키가이샤 | 동화상 데이터의 배신 방법 |
US8976856B2 (en) | 2010-09-30 | 2015-03-10 | Apple Inc. | Optimized deblocking filters |
JP5784353B2 (ja) * | 2011-04-25 | 2015-09-24 | オリンパス株式会社 | 画像表示装置 |
CN104681033A (zh) * | 2013-12-02 | 2015-06-03 | 联想(北京)有限公司 | 一种信息编码、解码方法及电子设备 |
WO2020095728A1 (ja) * | 2018-11-06 | 2020-05-14 | ソニー株式会社 | 情報処理装置及び情報処理方法 |
JP7381285B2 (ja) | 2019-10-15 | 2023-11-15 | ファナック株式会社 | 補助電源装置及び産業機械 |
JPWO2023276279A1 (de) | 2021-07-02 | 2023-01-05 |
Family Cites Families (30)
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ATE22767T1 (de) * | 1982-07-23 | 1986-10-15 | British Telecomm | Uebertragung von daten. |
JPS621384A (ja) | 1985-06-27 | 1987-01-07 | Toshiba Corp | 画像情報処理方式 |
JPS62231379A (ja) | 1986-03-31 | 1987-10-09 | Namuko:Kk | 画像合成装置 |
JPH02195787A (ja) | 1989-01-24 | 1990-08-02 | A T R Tsushin Syst Kenkyusho:Kk | 映像通信装置 |
JPH043684A (ja) | 1990-04-20 | 1992-01-08 | Matsushita Electric Ind Co Ltd | 可変レート動画像符号化装置 |
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-
1997
- 1997-08-01 WO PCT/JP1997/002696 patent/WO1998006222A1/ja not_active Application Discontinuation
- 1997-08-01 DE DE69740053T patent/DE69740053D1/de not_active Expired - Lifetime
- 1997-08-01 KR KR10-1998-0702566A patent/KR100465553B1/ko not_active IP Right Cessation
- 1997-08-01 US US09/051,547 patent/US7006575B2/en not_active Expired - Fee Related
- 1997-08-01 EP EP19970933889 patent/EP0854652B1/de not_active Expired - Lifetime
- 1997-08-01 JP JP50780998A patent/JP4153995B2/ja not_active Expired - Fee Related
- 1997-08-01 CN CNB971913471A patent/CN1151683C/zh not_active Expired - Fee Related
- 1997-08-01 KR KR10-2004-7003433A patent/KR100471176B1/ko not_active IP Right Cessation
- 1997-08-06 TW TW086111244A patent/TW357299B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7006575B2 (en) | 2006-02-28 |
EP0854652B1 (de) | 2010-11-17 |
CN1151683C (zh) | 2004-05-26 |
KR100465553B1 (ko) | 2005-06-21 |
US20020154699A1 (en) | 2002-10-24 |
CN1205154A (zh) | 1999-01-13 |
WO1998006222A1 (en) | 1998-02-12 |
TW357299B (en) | 1999-05-01 |
EP0854652A1 (de) | 1998-07-22 |
KR19990064087A (ko) | 1999-07-26 |
JP4153995B2 (ja) | 2008-09-24 |
KR20040036936A (ko) | 2004-05-03 |
EP0854652A4 (de) | 2008-11-26 |
KR100471176B1 (ko) | 2005-03-14 |
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