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公开(公告)号：JP2013236383A
公开(公告)日：2013-11-21
申请号：JP2013134689
申请日：2013-06-27
Applicant: Mitsubishi Electric Corp , 三菱電機株式会社
Inventor： RYU TOMOAKI , NAKANE KAZUHIKO , SHIMADA MASAAKI , YAMADA ETSUHISA
IPC: H04N5/92 , G11B20/10 , G11B20/12 , H04N5/76 , H04N5/91 , H04N5/93 , H04N19/00 , H04N19/46 , H04N19/50 , H04N19/503 , H04N19/70
CPC classification number: H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
Abstract: PROBLEM TO BE SOLVED: To achieve random access, even if lengthening GOP.SOLUTION: A P-picture used for a randomly accessible access point is coded as an access point P-picture based on an I-picture located at the beginning of a video information unit to which the P-picture belongs or a preceding P-picture predicted without a B-picture. For pictures after the access point P-picture, a P-picture and a B-picture are coded, where the P-picture and the B-picture are predicted from the immediately preceding access point P-picture, or a P-picture or a B-picture predicted from the access point P-picture, and predicted without the pictures before the immediately preceding access point P-picture.
Abstract translation: 要解决的问题：即使延长GOP来实现随机存取。解决方案：用于随机访问的接入点的P图像被编码为基于位于视频开始处的I图像的接入点P图像 P图像所属的信息单元或者没有B图像预测的前一个P图像。 对于接入点P图像之后的图像，对P图像和B图像进行编码，其中从紧接在前的接入点P图像预测P图像和B图像，或者P图像或 从接入点P图像预测的B图像，并且在没有紧接在前的接入点P图像之前的图像的情况下预测。
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公开(公告)号：JP5337370B2
公开(公告)日：2013-11-06
申请号：JP2007294876
申请日：2007-11-13
Applicant: ソニー エスパナ,エス.エー. , ソニー株式会社
IPC: H04N21/4363 , G11B20/10 , H04N5/44 , H04N5/765 , H04N7/173
CPC classification number: H04N21/43635 , G11B20/00007 , G11B20/00456 , H04L29/06027 , H04N5/38 , H04N5/765 , H04N5/775 , H04N5/85 , H04N5/907 , H04N21/4122 , H04N21/4135 , H04N21/4334 , H04N21/4335 , H04N21/436
Abstract: Provided is a display apparatus including a first signal receiving unit that receives a non-compressed video signal from an external device via a first transmission path through a plurality of channels by means of a differential signal, an image display unit that displays images by processing the video signal received by the first signal receiving unit, a second signal receiving unit that receives a compressed video signal of a same video source as the non-compressed video signal by using a bi-directional communication path configured by predetermined lines of the first transmission path, and a signal transmitting unit that transmits a compressed video signal corresponding to the compressed video signal received by the second signal receiving unit to another external device different from the external device.
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公开(公告)号：JP5336622B2
公开(公告)日：2013-11-06
申请号：JP2012060484
申请日：2012-03-16
Applicant: パナソニック株式会社
IPC: G11B20/10 , G06F9/06 , G06F9/46 , G11B20/12 , G11B27/00 , G11B27/10 , G11B27/32 , G11B27/34 , H04N5/76 , H04N5/775 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/907 , H04N5/92 , H04N5/93 , H04N9/804 , H04N9/806 , H04N9/82
CPC classification number: H04N9/8205 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/213 , G11B2220/2541 , H04N5/76 , H04N5/775 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/907 , H04N9/8042 , H04N9/8063 , H04N9/8227
Abstract: The BD-ROM includes, recorded therein, a PlayList that is composed of an AVClip and PlayList information, an application, and a BD-J Object. The application is a program that is written in a programming language for a virtual machine, and a life cycle during which the application can be executed by the virtual machine is specified. The BD-J Object contains a PlayList management table. The PlayList management table indicates a playback control of the PlayList that is performed during the life cycle simultaneously with the execution of the application.
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公开(公告)号：JP2013225869A
公开(公告)日：2013-10-31
申请号：JP2013108920
申请日：2013-05-23
Inventor： HASSELL JOEL G , KNUDSON EDWARD B , HEDGES L JOE , ELLIS MICHAEL D , BEREZOWSKI DAVID M
IPC: H04N5/91 , G11B20/10 , G11B27/00 , G11B27/02 , G11B27/034 , G11B27/10 , G11B27/11 , G11B27/32 , G11B27/34 , G11B31/00 , H04H20/00 , H04N5/00 , H04N5/445 , H04N5/76 , H04N5/765 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/782 , H04N5/85 , H04N5/93 , H04N7/08 , H04N7/081 , H04N7/16 , H04N21/4147 , H04N21/422 , H04N21/426 , H04N21/431 , H04N21/432 , H04N21/433 , H04N21/4335 , H04N21/434 , H04N21/435 , H04N21/436 , H04N21/45 , H04N21/458 , H04N21/472 , H04N21/4722 , H04N21/475 , H04N21/482 , H04N21/485 , H04N21/84
CPC classification number: H04N21/47217 , G11B27/002 , G11B27/034 , G11B27/102 , G11B27/105 , G11B27/107 , G11B27/11 , G11B27/327 , G11B27/328 , G11B27/329 , G11B27/34 , G11B2220/2562 , G11B2220/41 , G11B2220/90 , H04N5/44543 , H04N5/765 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/782 , H04N5/85 , H04N7/163 , H04N21/2387 , H04N21/4147 , H04N21/42204 , H04N21/42224 , H04N21/42661 , H04N21/4312 , H04N21/4325 , H04N21/4332 , H04N21/4334 , H04N21/4335 , H04N21/4345 , H04N21/4358 , H04N21/43615 , H04N21/43622 , H04N21/4532 , H04N21/458 , H04N21/47202 , H04N21/47214 , H04N21/4722 , H04N21/4755 , H04N21/482 , H04N21/4821 , H04N21/4825 , H04N21/485 , H04N21/4856 , H04N21/6118 , H04N21/6143 , H04N21/6587 , H04N21/812 , H04N21/84 , H04N21/8455 , H04N21/8456 , H04N21/85406
Abstract: PROBLEM TO BE SOLVED: To provide an interactive television program guide system with a digital storage.SOLUTION: A program guide allows a user to define "super-programs" for playback of a sequence of stored programs or program segments. The program guide also gives a user the ability to store information associated with recorded programs in a directory in the digital storage device, providing easy access to program information. The program guide may also provide a global media library for indicating the programs stored on removable storage media used with the program guide. The program guide may also allow a user to manage and maintain a user media library for the user to do the same. Non-time-sensitive data associated with recorded programs may be stored in a way that allows the user to interact with the data on playback as if the program were being originally aired.
Abstract translation: 要解决的问题：提供具有数字存储器的交互式电视节目指南系统。解决方案：节目指南允许用户定义用于播放所存储的节目或节目片段序列的“超级节目”。 节目指南还使用户能够将与记录节目相关联的信息存储在数字存储设备中的目录中，从而提供对节目信息的容易访问。 节目指南还可以提供用于指示存储在与节目指南一起使用的可移动存储媒体上的节目的全局媒体库。 程序指南还可以允许用户管理和维护用户媒体库，以使用户执行相同的操作。 与记录的节目相关联的非时间敏感数据可以以允许用户在播放时与数据进行交互的方式来存储，就好像该节目最初被播放一样。
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公开(公告)号：JP2013219829A
公开(公告)日：2013-10-24
申请号：JP2013134789
申请日：2013-06-27
Applicant: Mitsubishi Electric Corp , 三菱電機株式会社
Inventor： RYU TOMOAKI , NAKANE KAZUHIKO , SHIMADA MASAAKI , YAMADA ETSUHISA
IPC: H04N5/92 , G11B20/10 , G11B20/12 , H04N5/76 , H04N5/91 , H04N5/93 , H04N19/00 , H04N19/46 , H04N19/50 , H04N19/503 , H04N19/70
CPC classification number: H04N5/91 , G11B27/002 , G11B27/005 , G11B27/10 , G11B27/102 , G11B27/105 , G11B27/322 , G11B27/329 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8045 , H04N9/8082 , H04N9/8205 , H04N9/87 , H04N19/107 , H04N19/109 , H04N19/114 , H04N19/115 , H04N19/117 , H04N19/172 , H04N19/177 , H04N19/44 , H04N19/50 , H04N19/513 , H04N19/52 , H04N19/577 , H04N19/587 , H04N19/593
Abstract: PROBLEM TO BE SOLVED: To enable random access even if the length of GOP is lengthened.SOLUTION: A P picture used as an access point capable of random accessing a video information unit includes an I picture at the head of the video information unit to which the P picture belongs, or an access point P picture encoded based on a previous P picture predicted without using a B picture, and an immediately preceding access point P picture,i.e., a picture following to the access point P picture or a P picture predicted from the access point P picture, or a P picture and a B picture predicted based on a B picture, and are not used for prediction of a picture before immediately preceding access point P picture.
Abstract translation: 要解决的问题：即使GOP的长度延长，也能够进行随机访问。解决方案：用作能够随机访问视频信息单元的接入点的AP图像包括在视频信息单元的头部的I图像， P图像属于，或者基于在不使用B图像的情况下预测的先前P图像编码的接入点P图像，以及紧接在前一个接入点P图像，即接近点P图像之后的图像或从 接入点P图像，或者基于B图像预测的P图像和B图像，并且不用于在紧接在前一个接入点P图像之前的图像的预测。
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Patent Agency Ranking
公开(公告)号：JP5306531B2
公开(公告)日：2013-10-02
申请号：JP2012232748
申请日：2012-10-22
Applicant: 株式会社東芝 , 東芝デジタルメディアエンジニアリング株式会社
IPC: G11B20/12 , G11B20/10 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/775 , H04N5/85 , H04N5/91 , H04N5/93 , H04N9/804 , H04N9/806 , H04N9/82 , H04N19/00 , H04N19/44 , H04N19/48 , H04N19/70
CPC classification number: G11B27/3027 , G11B27/034 , G11B27/105 , G11B27/329 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , H04N5/775 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227
Abstract: An information medium which has a data area for recording stream data (SOB) using stream packets each of which includes an application packet area, and a management area for recording management information that pertains to the stream data (SOB) is used. The stream data (SOB) are distributed and recorded in the application packet areas in a plurality of the stream PES packets. When the start portion of the application packet area included in the first stream PES packet in the stream data (SOB) does not match the first byte of a time stamp appended to the first application packet in the application packet area, then information is recorded so that they match.
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公开(公告)号：JP5306526B2
公开(公告)日：2013-10-02
申请号：JP2012198932
申请日：2012-09-10
Applicant: 株式会社東芝 , 東芝デジタルメディアエンジニアリング株式会社
IPC: G11B20/12 , G11B7/00 , G11B7/005 , G11B7/085 , G11B20/10 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , H04N5/76 , H04N5/781 , H04N5/85 , H04N5/91 , H04N5/92 , H04N5/93 , H04N9/804 , H04N9/806 , H04N9/82
CPC classification number: G11B20/1217 , G11B20/00086 , G11B20/00666 , G11B20/10 , G11B27/00 , G11B27/034 , G11B27/10 , G11B27/105 , G11B27/30 , G11B27/3027 , G11B27/32 , G11B27/329 , G11B2020/10537 , G11B2020/1222 , G11B2020/1289 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227
Abstract: Stream data has a recording data structure formed in units of stream blocks (or stream object units SOBU) which are segmented to have a predetermined data size. Data are recorded (or encoded) and partially erased (or temporarily erased) in units of the stream blocks (SOBUs).
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公开(公告)号：JP5296062B2
公开(公告)日：2013-09-25
申请号：JP2010511027
申请日：2009-05-08
Applicant: パナソニック株式会社
CPC classification number: H04N5/77 , G11B27/105 , G11B27/322 , H04N1/2112 , H04N1/212 , H04N1/2158 , H04N5/85 , H04N5/907 , H04N9/8047 , H04N9/8205 , H04N2101/00 , H04N2201/0084 , H04N2201/3214 , H04N2201/3215 , H04N2201/3229 , H04N2201/3247
Abstract: A link information generation apparatus records a link information file on a recording medium on which a first folder holding a still picture file that includes still picture data and still picture imaging time information and a second folder holding one or more moving picture files each of which includes moving picture data are recorded at positions that are not in a containment relationship with each other. The link information generation apparatus includes: a moving picture specification unit (1131) that specifies a still-picture-linked moving picture imaged during a time period including a time shown by the still picture imaging time information of the still picture data; a position information obtainment unit (1132) that obtains still-picture-corresponding position information showing a position in the still-picture-linked moving picture corresponding to the still picture imaging time information; and a link information generation unit (1133) that generates link information including still picture identification information for identifying the still picture data, moving picture identification information for identifying the still-picture-linked moving picture, and the still-picture-corresponding position information, and records the link information file including the link information on the recording medium at a position not contained in any of the first and second folders.
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公开(公告)号：JP5295303B2
公开(公告)日：2013-09-18
申请号：JP2011100659
申请日：2011-04-28
Applicant: 三菱電機株式会社
Inventor： 昌明 島田
IPC: G11B20/10 , H04N5/765 , H04N5/91 , H04N5/93 , H04N7/173 , H04N21/41 , H04N21/433 , H04N21/442
CPC classification number: H04N9/8715 , G11B27/10 , G11B2220/2562 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , H04N9/8042 , H04N9/8205
Abstract: To play back an optical disk requiring network connection, a playback device is provided, which has a function by which the network condition is evaluated before playing back a title. The playback device plays back the optical disk including programs connecting through the network to data-supplying sources; the playback device determines whether or not the network circuit is available; and when the network connection is not available depending on a network connection status or its memory amount, the playback device plays back with a non-network-ready mode.
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公开(公告)号：JP5284466B2
公开(公告)日：2013-09-11
申请号：JP2011513413
申请日：2009-06-04
Applicant: エスケー プラネット カンパニー、リミテッド
CPC classification number: G06F17/30038 , G06F17/30023 , H04N5/85
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