APPARATUS AND METHODS FOR HIGH-SPEED VIDEO PRESENTATION
    82.
    发明申请
    APPARATUS AND METHODS FOR HIGH-SPEED VIDEO PRESENTATION 有权
    用于高速视频呈现的装置和方法

    公开(公告)号:US20110262111A1

    公开(公告)日:2011-10-27

    申请号:US12767502

    申请日:2010-04-26

    IPC分类号: H04N5/91 H04N5/783 H04N5/917

    CPC分类号: H04N5/783

    摘要: A method of presenting video frames of a video segment at a non-standard speed is provided. A frame count is set to an initial value. For each video frame that is to be presented, a time offset relative to a staring time within the video segment is generated. The time offset may be generated by multiplying the frame count by two values. The first value is a length of time for which each selected frame is to be presented to the user, and the second value is the presentation rate of the video segment relative to a normal presentation rate. A video frame within the video segment corresponding to the time offset within the video segment is selected and output for presentation. The frame count is then updated, and the process is repeated for the next frame to be presented.

    摘要翻译: 提供以非标准速度呈现视频段的视频帧的方法。 帧计数设置为初始值。 对于要呈现的每个视频帧,产生相对于视频段内的凝视时间的时间偏移。 可以通过将帧计数乘以两个值来生成时间偏移。 第一个值是每个所选帧被呈现给用户的时间长度,第二个值是视频段相对于正常呈现速率的呈现速率。 选择与视频段内的时间偏移相对应的视频段内的视频帧并输出以进行呈现。 然后更新帧计数,并且对于要呈现的下一帧重复该过程。

    Method for recording a digital broadcast program and time-based playback of a recorded broadcast program and apparatus therefor
    83.
    发明授权
    Method for recording a digital broadcast program and time-based playback of a recorded broadcast program and apparatus therefor 有权
    用于记录数字广播节目和记录的广播节目及其装置的基于时间的播放的方法

    公开(公告)号:US08045843B2

    公开(公告)日:2011-10-25

    申请号:US10259145

    申请日:2002-09-27

    摘要: A method and apparatus for receiving and recording a digital broadcast program and reproducing a recorded digital broadcast program with time-based trick play features. While recording a broadcast program on a storage medium, the apparatus creates an index file regarding random access points of the program. Receiving a request for a jump or trick play operation given in terms of time, the apparatus detects the time interval between each of the random access points based on the created file. Referring to the time interval, the apparatus determines the position to be reached by the jump and begins playback from the position or determines the number of access points to be skipped for the trick play and begins the requested trick play by skipping random access points by the number, thereby providing a user-friendly interface having time-based trick play features.

    摘要翻译: 一种用于接收和记录数字广播节目并再现具有基于时间的特技播放特征的记录的数字广播节目的方法和装置。 当在存储介质上记录广播节目时,该装置创建关于该节目的随机接入点的索引文件。 接收到在时间上给出的跳跃或特技播放操作的请求,该设备基于所创建的文件来检测每个随机接入点之间的时间间隔。 参考时间间隔,设备通过跳转确定要达到的位置,并从该位置开始播放,或者确定要跳过的特技播放的接入点的数量,并通过跳过随机接入点开始所请求的特技播放 号码,从而提供具有时基特技播放功能的用户友好界面。

    Recording and reproducing apparatus
    84.
    发明授权
    Recording and reproducing apparatus 有权
    记录和再现设备

    公开(公告)号:US08036516B2

    公开(公告)日:2011-10-11

    申请号:US11133323

    申请日:2005-05-20

    摘要: A recording and reproducing apparatus includes an information recording unit that generates reproduction range information indicating the range of image signals to be reproduced as moving picture and that records it on an optical disk. When representative images representing contents of the image signals recorded on the optical disk are displayed, the representative images are displayed as moving picture obtained by reproducing the image signals recorded on the optical disk based on the reproduction range information.

    摘要翻译: 一种记录和再现装置,包括一个信息记录单元,该信息记录单元产生表示作为运动图像再现的图像信号的范围的再现范围信息,并将其记录在光盘上。 当表示代表记录在光盘上的图像信号的内容的代表性图像时,代表图像被显示为基于再现范围信息再现记录在光盘上的图像信号而获得的运动图像。

    Data processor
    85.
    发明授权
    Data processor 有权
    数据处理器

    公开(公告)号:US08032012B2

    公开(公告)日:2011-10-04

    申请号:US11575408

    申请日:2005-09-15

    IPC分类号: H04N5/917

    摘要: To provide means for editing a content data stream quickly.A data processor according to the present invention can edit a content that has been written on a medium. The content is stored in a file as a data stream including multiple packets of the same packet size. And a file system for accessing data on a cluster size basis has been established on the medium. The data processor includes: a receiving section, which receives an instruction on a partial deletion range including the beginning of the file; and a media control section for deleting data, the size of which is an integral number of times as large as the least common multiple of the cluster size and the packet size, from the beginning of the file within the partial deletion range.

    摘要翻译: 提供快速编辑内容数据流的手段。 根据本发明的数据处理器可以编辑已经在介质上写入的内容。 内容作为数据流存储在文件中,数据流包括相同数据包大小的多个数据包。 并且在介质上建立了用于以簇大小为基础访问数据的文件系统。 数据处理器包括:接收部分,其接收包括文件开头的部分删除范围的指令; 以及媒体控制部分,用于从部分删除范围内的文件开始删除数据的大小是与群集大小和分组大小的最小公倍数一样大的整数倍。

    Recording apparatus, recording method, program, recording medium, and data recording medium
    86.
    发明授权
    Recording apparatus, recording method, program, recording medium, and data recording medium 失效
    记录装置,记录方法,程序,记录介质和数据记录介质

    公开(公告)号:US08009968B2

    公开(公告)日:2011-08-30

    申请号:US11435342

    申请日:2006-05-16

    IPC分类号: H04N5/917

    摘要: A recording apparatus includes a first recording control unit configured to control recording of first management information so that fragments of the first management information and fragments of data are alternately placed, each fragment of the first management information being used to read the corresponding data fragment; a second recording control unit configured to control recording of second management information after all of the data has been recorded, the second management information being used to read all of the data; and a rewrite control unit configured to control rewrite of the first management information or the data after all of the data has been recorded so that any fragment of the first management information is not used to read the corresponding data fragment.

    摘要翻译: 记录装置包括:第一记录控制单元,被配置为控制第一管理信息的记录,使得第一管理信息和数据片段的片段交替放置,第一管理信息的每个片段用于读取对应的数据片段; 第二记录控制单元,被配置为在记录了所有数据之后控制第二管理信息的记录,所述第二管理信息用于读取所有数据; 以及重写控制单元,被配置为在已经记录了所有数据之后控制第一管理信息或数据的重写,使得第一管理信息的任何片段不被用于读取相应的数据片段。

    SVC file data sharing method and SVC file thereof
    88.
    发明授权
    SVC file data sharing method and SVC file thereof 有权
    SVC文件数据共享方法及SVC文件

    公开(公告)号:US07987216B2

    公开(公告)日:2011-07-26

    申请号:US12160257

    申请日:2007-01-09

    IPC分类号: G06F12/00 H04N7/12 H04N5/917

    摘要: A method of sharing data of a scalable video coding (SVC) file and the SVC file are provided. The SVC file includes: a scalable base track including at least one scalable layer entry each storing metadata of the at least one scalable layer; and at least one sub track generated based on the scalable base track, which includes identification information of the scalable layer that is a basis of generation of a sub track among the scalable layers and identification information of the scalable base track instead of the scalable layer entry. Accordingly, when an SVC coded content is stored as a file, it is possible to reduce a storage capacity by avoiding duplication of common data and to provide convenience when the stored content is reprocessed by allowing a relation of tracks correlated to one another to be represented.

    摘要翻译: 提供了可分级视频编码(SVC)文件和SVC文件共享数据的方法。 所述SVC文件包括:可扩展基础轨道,其包括至少一个可缩放层条目,每一个存储所述至少一个可伸缩层的元数据; 以及至少一个基于所述可伸缩基础轨道生成的子轨道,所述至少一个子轨道包括作为所述可伸缩层中的子轨道的生成的基础的所述可伸缩层的标识信息和所述可伸缩基础轨道的标识信息,而不是所述可伸缩层条目 。 因此,当SVC编码的内容被存储为文件时,可以通过避免公共数据的重复来减少存储容量,并且当通过允许彼此相关的轨道的关系被表示来重新处理存储的内容时提供方便 。

    Interactive communication apparatus and status signaling method
    89.
    发明授权
    Interactive communication apparatus and status signaling method 失效
    交互式通信设备和状态信令方式

    公开(公告)号:US07983524B2

    公开(公告)日:2011-07-19

    申请号:US11426456

    申请日:2006-06-26

    申请人: Teruhiro Honobe

    发明人: Teruhiro Honobe

    IPC分类号: H04N5/917

    CPC分类号: H04N7/142 H04N7/15

    摘要: An interactive communication apparatus is disclosed which has a video signal obtained by an image pickup device performing an image pickup activity and which has the obtained video signal sent to another apparatus through a communication section while causing a display section to display an image based on a video signal received from the other apparatus through the communication section. The apparatus includes: a pickup start and stop section; an indicator image storage section; a video switching section; and a control unit.

    摘要翻译: 公开了一种交互式通信装置,其具有通过执行图像拾取活动的图像拾取装置获得的视频信号,并且将获得的视频信号通过通信部分发送到另一装置,同时使显示部分基于视频显示图像 通过通信部从另一装置接收到的信号。 该装置包括:拾取开始和停止部分; 指示图像存储部; 视频切换部; 和控制单元。

    Image recording apparatus capable of recording information associated with location upon image sensing together with sensed image data, and control method thereof
    90.
    发明授权
    Image recording apparatus capable of recording information associated with location upon image sensing together with sensed image data, and control method thereof 有权
    能够记录与感测图像数据相关的位置信息的图像记录装置及其控制方法

    公开(公告)号:US07974511B2

    公开(公告)日:2011-07-05

    申请号:US10653951

    申请日:2003-09-04

    申请人: Takuma Mikawa

    发明人: Takuma Mikawa

    摘要: There is disclosed an image recording apparatus which automatically records location information that the user can easily understand in an image recording apparatus which records a sensed image and location information associated with the image sensing location of that image in association with each other. An image recording apparatus of this invention includes an area information reception unit for acquiring area information broadcasted by an external apparatus such as a wireless base station or the like, and automatically acquires information associated with an area where the image recording apparatus is located. The apparatus records a sensed image signal and area information in association with each other.

    摘要翻译: 公开了一种图像记录装置,其自动记录用户可以在图像记录装置中容易地理解的位置信息,该图像记录装置相关联地记录与图像的图像感测位置相关联的感测图像和位置信息。 本发明的图像记录装置包括:区域信息接收单元,用于获取由诸如无线基站等的外部装置广播的区域信息,并且自动获取与图像记录装置所在区域相关联的信息。 该装置相互关联地记录感测图像信号和区域信息。