公开(公告)号：EP1459531A4

公开(公告)日：2011-01-12

申请号：EP02791373

申请日：2002-12-05

申请人： SILICON IMAGE INC

发明人： WOLF PAUL DANIEL ,  SFARTI ADRIAN ,  BANKS JOHN D ,  KEATING STEPHEN J ,  SIEMENS DUANE ,  LEE ERIC ,  SCALISE ALBERT M ,  AHN GIJUNG ,  HWANG SEUNG HO ,  JUNG KEEWOOK

IPC分类号： H04N7/04 ,  H04N7/08 ,  G09G5/00 ,  H04J3/00 ,  H04L1/00 ,  H04L1/20 ,  H04L25/49 ,  H04N5/12 ,  H04N7/045 ,  H04N7/52 ,  H04N7/54 ,  H04N7/56 ,  H04N19/89 ,  H04N21/233 ,  H04N21/236 ,  H04N21/2368 ,  H04N21/2383 ,  H04N21/242 ,  H04N21/434

CPC分类号： H04L1/0057 ,  G09G5/006 ,  H04L1/203 ,  H04L1/206 ,  H04L25/49 ,  H04N5/126 ,  H04N5/4401 ,  H04N19/89 ,  H04N21/233 ,  H04N21/23602 ,  H04N21/2368 ,  H04N21/2383 ,  H04N21/242 ,  H04N21/4341 ,  H04N21/4342

摘要： A communication system including a transmitter, a receiver, and a serial link, in which encoded data (e.g., video, audio, and optionally also other auxiliary data) are transmitted from the transmitter to the receiver. The serial link can but need not be a TMDS or TMDS-like link. In typical embodiments, packets of encoded audio data are transmitted over each of one or more channels of the link during data islands between bursts of encoded video data, a pixel clock is transmitted over the link, and the receiver regenerates a clock for the audio data using time code data in the packets and the pixel clock. Other aspects of the invention are transmitters for transmitting encoded data and a pixel clock over a serial link, receivers for receiving such data and pixel clock and performing audio clock regeneration, and methods for transmitting encoded data and a pixel clock over a serial link and performing clock regeneration using the transmitted data and pixel clock.

公开(公告)号：EP1856915B1

公开(公告)日：2010-05-19

申请号：EP06737895.0

申请日：2006-03-10

申请人： QUALCOMM INCORPORATED

发明人： SETHI, Sumeet, Singh ,  OGUZ, Seyfullah, Halit ,  RAVEENDRAN, Vijayalakshmi R.

IPC分类号： H04N7/26 ,  H04N7/62 ,  H04N7/68 ,  H04N7/54

CPC分类号： H04N21/4302 ,  H04N19/107 ,  H04N19/147 ,  H04N19/174 ,  H04N19/176 ,  H04N19/19 ,  H04N19/61 ,  H04N19/68 ,  H04N19/89 ,  H04N21/242

公开(公告)号：EP2137972A2

公开(公告)日：2009-12-30

申请号：EP08737922.8

申请日：2008-04-18

申请人： Nokia Corporation

发明人： HANNUKSELA, Miska

IPC分类号： H04N7/24 ,  H04N7/26 ,  H04N5/00 ,  H04N7/54

CPC分类号： H04N21/6437 ,  H04N19/107 ,  H04N19/172 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N21/4384 ,  H04N21/64315

摘要： A system and method by which instantaneous decoding refresh (IDR)/intra pictures that enable one to tune in or randomly access a media stream are included within a 'normal' bitstream as redundant coded pictures. In various embodiments, each intra picture for tune-in is provided as a redundant coded picture, in addition to the corresponding primary inter-coded picture.

公开(公告)号：EP1950976A2

公开(公告)日：2008-07-30

申请号：EP08155919.7

申请日：2004-07-15

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jung, Kil-Soo ,  Moon, Seong-Jin 436-502 Cheongmyung Maeul

IPC分类号： H04N7/54 ,  H04N5/445 ,  G06T11/60

CPC分类号： G06T11/60 ,  H04N5/44508 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/4307 ,  H04N21/4331 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/44012 ,  H04N21/488 ,  H04N21/4884 ,  H04N21/8146

摘要： An information storage medium including graphic data and presentation information, and an apparatus and method of processing the graphic data are provided. The information storage medium includes the graphic data, page composition information which defines page composition of the graphic data, and the presentation information indicating when graphic screen data, which is composed with reference to the page composition information of the graphic data, is output to a display screen. Therefore, a graphic object is reusable in graphic data processing, and accordingly, a time taken to process the graphic data is reducible and memory area may be saved.

公开(公告)号：EP0961495B1

公开(公告)日：2006-07-26

申请号：EP99117018.4

申请日：1993-09-07

申请人： FUJITSU LIMITED

发明人： Chiba, Hirotaka, c/o Fujitsu Limited ,  Noda, Tsugio, c/o Fujitsu Limited

IPC分类号： H04N7/50 ,  H04N7/36 ,  H04N7/26 ,  H04N9/804 ,  H04N5/14 ,  H04N7/54

CPC分类号： H04N5/147 ,  G11B27/28 ,  H04N7/54 ,  H04N9/8047 ,  H04N19/142 ,  H04N19/179 ,  H04N19/503 ,  H04N19/59 ,  H04N19/61 ,  H04N19/87

公开(公告)号：EP1629370A4

公开(公告)日：2006-06-14

申请号：EP04776486

申请日：2004-06-10

申请人： APPLE COMPUTER

发明人： AGNOLI GIOVANNI M ,  YANOWITZ ANDREW ,  ABT JOHN O ,  BOWMAN SAMUEL R ,  DELWICHE JAMES A ,  DILLON JEFFREY C

IPC分类号： G06F3/00 ,  G06F20060101 ,  H04N5/781 ,  H04N5/93 ,  H04N7/04 ,  H04N7/16 ,  H04N7/52 ,  H04N7/54

CPC分类号： H04N21/23602 ,  H04N7/54 ,  H04N21/4126 ,  H04N21/4143 ,  H04N21/4342 ,  H04N21/43632

摘要： A data stream format for transmission of data frames between a computer and a video client via an interface, the data stream being a plurality of data frames transmitted sequentially, each data frame comprising: a frame header; video data, the video data following the frame header; and audio data, the audio data following the video data.

公开(公告)号：EP0697792B1

公开(公告)日：2001-11-07

申请号：EP95305784.1

申请日：1995-08-18

申请人： SONY CORPORATION

发明人： Oikawa, Yuka, c/o Int. Prop. Div. Sony Corp. ,  Yanagihara, Naofumi, c/o Int. Prop. Div. Sony Corp ,  Izumi, Nobuaki, c/o Int. Prop. Div. Sony Corp

IPC分类号： H04N5/92 ,  H04N7/30 ,  H04N7/54 ,  H04N9/804 ,  H04N7/26 ,  H04N7/36

CPC分类号： H04N9/8047 ,  H04N7/54 ,  H04N19/126 ,  H04N19/146 ,  H04N19/149 ,  H04N19/176 ,  H04N19/192 ,  H04N19/60 ,  H04N19/88

公开(公告)号：EP0633693B1

公开(公告)日：2001-04-11

申请号：EP94304701.9

申请日：1994-06-28

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Juri, Tatsuro ,  Gotou, Makoto ,  Yamaguchi, Susumu

IPC分类号： H04N5/92 ,  H04N7/54

CPC分类号： H04N7/54 ,  H04N5/9206 ,  H04N5/926

公开(公告)号：EP0933892A2

公开(公告)日：1999-08-04

申请号：EP99201346.6

申请日：1992-01-03

申请人： GREENWICH TECHNOLOGIES

发明人： Yurt, Paul ,  Browne, Lee H.

IPC分类号： H04H1/02 ,  H04N7/173 ,  H04N7/54

CPC分类号： H04N7/54 ,  H04H20/38 ,  H04H20/40 ,  H04H60/14 ,  H04H60/18 ,  H04H60/23 ,  H04H60/27 ,  H04H60/37 ,  H04H60/74 ,  H04H60/93 ,  H04H2201/33 ,  H04H2201/70 ,  H04N7/17318 ,  H04N7/17336 ,  H04N21/2181 ,  H04N21/233 ,  H04N21/2343 ,  H04N21/234381 ,  H04N21/2368 ,  H04N21/2381 ,  H04N21/2543 ,  H04N21/25875 ,  H04N21/26208 ,  H04N21/4331 ,  H04N21/4341 ,  H04N21/4402 ,  H04N21/440281 ,  H04N21/4627 ,  H04N21/47202 ,  H04N21/47211 ,  H04N21/8352 ,  H04N21/8355

摘要： To provide a user with the capability of accessing audio/video material, and to remotely select, store and play back the material at any time, there is provided a distribution method responsive to requests identifying information to be sent from a transmission system to remote locations, the method comprising the steps of:

storing audio and video information in a compressed data form;
requesting transmission, by a user, of at least a part of the stored compressed data to a remote location selected by the user;
sending at least a portion of the stored compressed information to the remote location;
receiving the sent information at the remote location;
buffering the received information at the remote location; and
playing back the buffered information in real time at a time requested by the user.

摘要翻译： 为了向用户提供访问音频/视频资料的能力，并且随时远程地选择，存储和播放资料，提供了一种响应于从传输系统发送到远程位置的信息的请求的分发方法 该方法包括以压缩数据形式存储音频和视频信息的步骤; 请求由用户将存储的压缩数据的至少一部分传送到由用户选择的远程位置; 将所存储的压缩信息的至少一部分发送到远程位置; 在远程位置接收发送的信息; 在远程位置缓存接收到的信息; 并在用户请求的时间内实时播放缓冲的信息。

公开(公告)号：EP0862331A1

公开(公告)日：1998-09-02

申请号：EP98107161.6

申请日：1993-12-15

申请人： SONY CORPORATION

发明人： Koyanagi, Hideki ,  Wada, Tohru

IPC分类号： H04N7/32 ,  H04N7/54

CPC分类号： H04N7/54 ,  H04N7/56 ,  H04N19/152 ,  H04N19/50 ,  H04N19/577 ,  H04N19/61 ,  H04N19/89 ,  H04N21/23614 ,  H04N21/4346 ,  H04N21/4348 ,  H04N21/44004 ,  H04N21/6336

摘要： Disclosed is herein an image decoding apparatus to obtain reproduced image by decoding compressed image data transmitted, comprising: a storage means (32) for temporarily storing the compressed image data; a decoding means (50) for reading compressed image data stored in the storage means (32) corresponding to a proceeding conditions of decoding process and decoding image data of the one frame within the period equal to the frame period of image or within the period shorter than such frame period; and an eliminating means (31) which is probed in the preceding stage of the storage means (32) to supply said compressed image data to the storage means after eliminating invalid code for preventing missing of data to be transmitted from the compressed image data transmitted.

摘要翻译： 本文公开了通过解码所发送的压缩图像数据来获得再现图像的图像解码装置，包括：用于临时存储压缩图像数据的存储装置; 解码装置（50），用于读取存储在存储装置（32）中的压缩图像数据，该压缩图像数据对应于在等于图像帧周期的周期内或在更短的时间段内解码处理和解码一帧的图像数据的进行条件 比这样的时期; 以及在存储装置（32）的前级中探测的消除装置（31），用于在从发送的压缩图像数据中消除用于防止丢失要发送的数据的无效代码之后将所述压缩图像数据提供给存储装置。