公开(公告)号：US5864682A

公开(公告)日：1999-01-26

申请号：US859860

申请日：1997-05-21

申请人： Mark A. Porter ,  Dave Pawson

发明人： Mark A. Porter ,  Dave Pawson

IPC分类号： G11B27/031 ,  H04N7/173 ,  H04N7/24 ,  H04N7/26 ,  H04N7/46 ,  H04N7/50 ,  H04N21/232 ,  H04N21/238 ,  H04N21/2387 ,  H04N21/239 ,  H04N21/24 ,  H04N21/43 ,  H04N21/44 ,  H04N21/472 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/845 ,  H04N21/8547 ,  H04N21/8549 ,  H04L5/00

CPC分类号： H04N7/17336 ,  G11B27/031 ,  H04N19/115 ,  H04N19/132 ,  H04N19/152 ,  H04N19/162 ,  H04N19/172 ,  H04N19/176 ,  H04N19/46 ,  H04N19/587 ,  H04N19/61 ,  H04N19/70 ,  H04N21/232 ,  H04N21/23805 ,  H04N21/2387 ,  H04N21/2393 ,  H04N21/2402 ,  H04N21/4305 ,  H04N21/44004 ,  H04N21/47202 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/8455 ,  H04N21/8547 ,  H04N21/8549 ,  G11B2020/00072 ,  G11B2220/20 ,  G11B2220/415 ,  H04N19/146

摘要： A method and apparatus for use in a digital video delivery system is provided. A digital representation of an audio-visual work, such as an MPEG file, is parsed to produce a tag file. The tag file includes information about each of the frames in the audio-visual work. During the performance of the audio-visual work, data from the digital representation is sent from a video pump to a decoder. Seek operations are performed by causing the video pump to stop transmitting data from the current position in the digital representation, and to start transmitting data from a new position in the digital representation. The information in the tag file is inspected to determine the new position from which to start transmitting data. To ensure that the data stream transmitted by the video pump maintains compliance with the applicable video format, prefix data that includes appropriate header information is transmitted by said video pump prior to transmitting data from the new position. Fast and slow forward and rewind operations are performed by selecting video frames based on the information contained in the tag file and the desired presentation rate, and generating a data stream containing data that represents the selected video frames. A video editor is provided for generating a new video file from pre-existing video files. The video editor selects frames from the pre-existing video files based on editing commands and the information contained in the tag files of the pre-existing video files. A presentation rate, start position, end position, and source file may be separately specified for each sequence to be created by the video editor.

摘要翻译： 提供一种用于数字视频传送系统的方法和装置。 视频工作（例如MPEG文件）的数字表示被解析以产生标签文件。 标签文件包括有关视听工作中每个帧的信息。 在执行视听工作期间，来自数字表示的数据从视频泵发送到解码器。 通过使视频泵停止从数字表示中的当前位置发送数据并且开始从数字表示中的新位置开始发送数据来执行搜索操作。 检查标签文件中的信息以确定开始发送数据的新位置。 为了确保由视频泵发送的数据流保持符合适用的视频格式，在从新位置发送数据之前，所述视频泵发送包括适当头信息的前缀数据。 通过基于包含在标签文件中的信息和期望的呈现速率来选择视频帧，并且生成包含表示所选择的视频帧的数据的数据流来执行快速和慢速的前进和后退操作。 提供视频编辑器，用于从先前存在的视频文件生成新的视频文件。 视频编辑器根据编辑命令和包含在预先存在的视频文件的标签文件中的信息从预先存在的视频文件中选择帧。 可以为由视频编辑器创建的每个序列分别指定演示速率，开始位置，结束位置和源文件。

公开(公告)号：US5659539A

公开(公告)日：1997-08-19

申请号：US502480

申请日：1995-07-14

申请人： Mark A. Porter ,  Dave Pawson

发明人： Mark A. Porter ,  Dave Pawson

IPC分类号： G11B27/031 ,  H04N7/173 ,  H04N7/24 ,  H04N7/26 ,  H04N7/46 ,  H04N7/50 ,  H04N21/232 ,  H04N21/238 ,  H04N21/2387 ,  H04N21/239 ,  H04N21/24 ,  H04N21/43 ,  H04N21/44 ,  H04N21/472 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/845 ,  H04N21/8547 ,  H04N21/8549 ,  H04L5/00

CPC分类号： H04N7/17336 ,  G11B27/031 ,  H04N19/115 ,  H04N19/132 ,  H04N19/152 ,  H04N19/162 ,  H04N19/172 ,  H04N19/176 ,  H04N19/46 ,  H04N19/587 ,  H04N19/61 ,  H04N19/70 ,  H04N21/232 ,  H04N21/23805 ,  H04N21/2387 ,  H04N21/2393 ,  H04N21/2402 ,  H04N21/4305 ,  H04N21/44004 ,  H04N21/47202 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/8455 ,  H04N21/8547 ,  H04N21/8549 ,  G11B2020/00072 ,  G11B2220/20 ,  G11B2220/415 ,  H04N19/146

摘要： A method and apparatus for use in a digital video delivery system is provided. A digital representation of an audio-visual work, such as an MPEG file, is parsed to produce a tag file. The tag file includes information about each of the frames in the audio-visual work. During the performance of the audio-visual work, data from the digital representation is sent from a video pump to a decoder. Seek operations are performed by causing the video pump to stop transmitting data from the current position in the digital representation, and to start transmitting data from a new position in the digital representation. The information in the tag file is inspected to determine the new position from which to start transmitting data. To ensure that the data stream transmitted by the video pump maintains compliance with the applicable video format, prefix data that includes appropriate header information is transmitted by said video pump prior to transmitting data from the new position. Fast and slow forward and rewind operations are performed by selecting video frames based on the information contained in the tag file and the desired presentation rate, and generating a data stream containing data that represents the selected video frames. A video editor is provided for generating a new video file from pre-existing video files. The video editor selects frames from the pre-existing video files based on editing commands and the information contained in the tag files of the pre-existing video files. A presentation rate, start position, end position, and source file may be separately specified for each sequence to be created by the video editor.

摘要翻译： 提供一种用于数字视频传送系统的方法和装置。 视频工作（例如MPEG文件）的数字表示被解析以产生标签文件。 标签文件包括有关视听工作中每个帧的信息。 在执行视听工作期间，来自数字表示的数据从视频泵发送到解码器。 通过使视频泵停止从数字表示中的当前位置发送数据并且开始从数字表示中的新位置开始发送数据来执行搜索操作。 检查标签文件中的信息以确定开始发送数据的新位置。 为了确保由视频泵发送的数据流保持符合适用的视频格式，在从新位置发送数据之前，所述视频泵发送包括适当头信息的前缀数据。 通过基于包含在标签文件中的信息和期望的呈现速率来选择视频帧，并且生成包含表示所选择的视频帧的数据的数据流来执行快速和慢速的前进和后退操作。 提供视频编辑器，用于从先前存在的视频文件生成新的视频文件。 视频编辑器根据编辑命令和包含在预先存在的视频文件的标签文件中的信息从预先存在的视频文件中选择帧。 可以为由视频编辑器创建的每个序列分别指定演示速率，开始位置，结束位置和源文件。

公开(公告)号：US08475249B2

公开(公告)日：2013-07-02

申请号：US12888390

申请日：2010-09-22

申请人： Ron Belmarch ,  Ed Lu ,  Joseph Trdinich ,  Edwin Pankau ,  David Geller ,  Dave Pawson ,  Paul Cameron ,  Shaelyn Clements

发明人： Ron Belmarch ,  Ed Lu ,  Joseph Trdinich ,  Edwin Pankau ,  David Geller ,  Dave Pawson ,  Paul Cameron ,  Shaelyn Clements

IPC分类号： A63F9/24 ,  A63F13/00 ,  G06F17/00 ,  G06F19/00

CPC分类号： A63F13/537 ,  A63F13/12 ,  A63F13/828 ,  A63F2300/308 ,  A63F2300/407 ,  A63F2300/5566

摘要： Methods and system for presenting a plurality of attributes of a plurality of players from a plurality of teams that are part of a league includes obtaining a plurality of attributes of the plurality of players and the plurality of teams. The plurality of attributes of the plurality of the players and of the teams is populated in one or more databases along with any updates to these attributes. The databases are queried to retrieve updated plurality of attributes of the plurality of players and the plurality of teams. A roster grid is generated for the plurality of teams for rendering at a client in substantial real time. The roster grid displays the updated status of the plurality of attributes of the plurality of players and the plurality of teams simultaneously in a clean, concise and effective manner.

摘要翻译： 用于从作为联盟的一部分的多个团队呈现多个玩家的多个属性的方法和系统包括获得多个玩家和多个队伍的多个属性。 多个玩家和团队的多个属性与这些属性的任何更新一起填充在一个或多个数据库中。 查询数据库以检索多个玩家和多个队伍的更新的多个属性。 为多个团队生成花名册网格，以便在实质上实时地在客户端呈现。 名单网格以干净，简洁和有效的方式同时显示多个玩家和多个队伍的多个属性的更新状态。

公开(公告)号：US20120071219A1

公开(公告)日：2012-03-22

申请号：US12888390

申请日：2010-09-22

申请人： Ron Belmarch ,  Ed Lu ,  Joseph Trdinich ,  Edwin Pankau ,  David Geller ,  Dave Pawson ,  Paul Cameron ,  Shaelyn Clements

发明人： Ron Belmarch ,  Ed Lu ,  Joseph Trdinich ,  Edwin Pankau ,  David Geller ,  Dave Pawson ,  Paul Cameron ,  Shaelyn Clements

IPC分类号： A63F9/24 ,  A63F13/00

CPC分类号： A63F13/537 ,  A63F13/12 ,  A63F13/828 ,  A63F2300/308 ,  A63F2300/407 ,  A63F2300/5566

摘要： Methods and system for presenting a plurality of attributes of a plurality of players from a plurality of teams that are part of a league includes obtaining a plurality of attributes of the plurality of players and the plurality of teams. The plurality of attributes of the plurality of the players and of the teams is populated in one or more databases along with any updates to these attributes. The databases are queried to retrieve updated plurality of attributes of the plurality of players and the plurality of teams. A roster grid is generated for the plurality of teams for rendering at a client in substantial real time. The roster grid displays the updated status of the plurality of attributes of the plurality of players and the plurality of teams simultaneously in a clean, concise and effective manner.

摘要翻译： 用于从作为联盟的一部分的多个团队呈现多个玩家的多个属性的方法和系统包括获得多个玩家和多个队伍的多个属性。 多个玩家和团队的多个属性与这些属性的任何更新一起填充在一个或多个数据库中。 查询数据库以检索多个玩家和多个队伍的更新的多个属性。 为多个团队生成花名册网格，以便在实质上实时地在客户端呈现。 名单网格以干净，简洁和有效的方式同时显示多个玩家和多个队伍的多个属性的更新状态。