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公开(公告)号：US20090163272A1
公开(公告)日：2009-06-25
申请号：US11963196
申请日：2007-12-21
申请人： Nicholas Robert Baker , Dawson Yee , James E. Allard , Todd Eric Holmdahl , Mark D. VanAntwerp , David Sebastien Alles , Steven Drucker , David Hendler Sloo , Curtis G. Wong , Adam Tipton Berns
发明人： Nicholas Robert Baker , Dawson Yee , James E. Allard , Todd Eric Holmdahl , Mark D. VanAntwerp , David Sebastien Alles , Steven Drucker , David Hendler Sloo , Curtis G. Wong , Adam Tipton Berns
CPC分类号： A63F13/77 , A63F13/12 , A63F13/30 , A63F13/61 , A63F13/71 , A63F13/847 , A63F2300/209 , A63F2300/532 , A63F2300/552
摘要： Systems and methods are provided that facilitate a connected gaming experience for multiple players utilizing multiple disparate devices. A game service affords playing a game over a communication framework which can include wired and wireless local area and wide area networks, as well as access to a global positioning system. The game service allows users to play a game in multiple devices, seamlessly switching devices at desired times and locations. In addition, the game service affords community-driven development of a game, as well as customization, through the communication framework. The latter also facilitates exchange of various contents among players, and between a player and the game service: (a) news, (b) advertising, (c) alerts, and (d) participant's real-world positioning information. Real-world embedding into a game is facilitated by the game service in combination with global tracking information received through the communication framework.
摘要翻译： 提供了系统和方法，其促进利用多个不同设备的多个玩家的连接游戏体验。 游戏服务通过可以包括有线和无线局域网和广域网的通信框架进行游戏，以及访问全球定位系统。 游戏服务允许用户在多个设备中玩游戏，在期望的时间和位置无缝切换设备。 此外，游戏服务通过通信框架提供社区驱动的游戏开发以及定制。 后者还促进了玩家之间以及玩家和游戏服务之间的各种内容的交换：（a）新闻，（b）广告，（c）警报和（d）参与者的现实世界的定位信息。 通过游戏服务与通过通信框架接收到的全球跟踪信息相结合，实现了嵌入游戏的现实世界。
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公开(公告)号：US08781969B2
公开(公告)日：2014-07-15
申请号：US12835569
申请日：2010-07-13
申请人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford P. Storm , James M. Alkove
发明人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford P. Storm , James M. Alkove
CPC分类号： H04L9/08 , G06F21/10 , G06F2221/2135 , G06F2221/2137 , G06F2221/2149 , H04L63/08 , H04L2209/603
摘要： A DRM System. A DRM system comprising a service provider, a CE device coupled to the service provider, and an XMR license disposed upon the CE device.
摘要翻译： DRM系统。 包括服务提供商，耦合到服务提供商的CE设备和设置在CE设备上的XMR许可的DRM系统。
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公开(公告)号：US07500175B2
公开(公告)日：2009-03-03
申请号：US11405816
申请日：2006-04-18
IPC分类号： G06F17/00
CPC分类号： G06F17/30056 , G11B20/10527 , G11B27/105 , G11B2020/10537 , G11B2220/2537
摘要： Media content is arranged into a number of sets of video, audio, or data samples, referred to as clips, which are rendered by a media content manager. A playlist, which is handled by a presentation manager, specifies the time-ordered sequence of clips playable to a user. Certain actions are taken during media content play to minimize glitches perceived by the user, including determining a time offset value that is used to decide how far in advance of a scheduled play time to begin pre-rendering an upcoming clip. The time offset value is determined using one or more static characteristics associated with a media source for the upcoming clip, such as the location of the media source, codec parameters, or encryption complexity, and one or more dynamic characteristics of the presentation system, such as retrieval states, (including play speeds) of media clips, processing loads, or clock frequencies.
摘要翻译： 媒体内容被布置成由媒体内容管理器呈现的多组视频，音频或数据样本，被称为剪辑。 由演示管理器处理的播放列表指定可播放给用户的剪辑的时间顺序序列。 在媒体内容播放期间采取某些动作以最小化用户感知到的毛刺，包括确定时间偏移值，该时间偏移值用于确定预定播放时间之前的距离以开始预呈现即将到来的剪辑。 使用与用于即将到来的剪辑的媒体源相关联的一个或多个静态特性来确定时间偏移值，例如媒体源的位置，编解码器参数或加密复杂度以及呈现系统的一个或多个动态特性，例如 作为媒体剪辑，处理负载或时钟频率的检索状态（包括播放速度）。
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公开(公告)号：US07342924B2
公开(公告)日：2008-03-11
申请号：US10975597
申请日：2004-10-28
IPC分类号： H04L12/28
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L69/324 , H04L69/326 , H04N7/52
摘要： An active stream format is defined and adopted for a logical structure that encapsulates multiple data streams. The data streams may be of different media. The data of the data streams is partitioned into packets that are suitable for transmission over a transport medium. The packets may include error correcting information. The packets may also include clock licenses for dictating the advancement of a clock when the data streams are rendered. The format of ASF facilitates flexibility and choice of packet size and in specifying maximum bit rate at which data may be rendered. Error concealment strategies may be employed in the packetization of data to distribute portions of samples to multiple packets. Property information may be replicated and stored in separate packets to enhance its error tolerance. The format facilitates dynamic definition of media types and the packetization of data in such dynamically defined data types within the format.
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公开(公告)号：US07296063B2
公开(公告)日：2007-11-13
申请号：US10376428
申请日：2003-02-28
IPC分类号： G06F15/16
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L69/324 , H04L69/326 , H04N7/52
摘要： An active stream format is defined and adopted for a logical structure that encapsulates multiple data streams. The data streams may be of different media. The data of the data streams is partitioned into packets that are suitable for transmission over a transport medium. The packets may include error correcting information. The packets may also include clock licenses for dictating the advancement of a clock when the data streams are rendered. The format of ASF facilitates flexibility and choice of packet size and in specifying maximum bit rate at which data may be rendered. Error concealment strategies may be employed in the packetization of data to distribute portions of samples to multiple packets. Property information may be replicated and stored in separate packets to enhance its error tolerance. The format facilitates dynamic definition of media types and the packetization of data in such dynamically defined data types within the format.
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公开(公告)号：US20100280954A1
公开(公告)日：2010-11-04
申请号：US12835569
申请日：2010-07-13
申请人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford Paul Storm , James M. Alkove
发明人： Vikas Khandelwal , Eduardo P. Oliveira , Clifford P. Van Dyke , Mark D. VanAntwerp , Clifford Paul Storm , James M. Alkove
CPC分类号： H04L9/08 , G06F21/10 , G06F2221/2135 , G06F2221/2137 , G06F2221/2149 , H04L63/08 , H04L2209/603
摘要： A DRM System. A DRM system comprising a service provider, a CE device coupled to the service provider, and an XMR license disposed upon the CE device.
摘要翻译： DRM系统。 包括服务提供商，耦合到服务提供商的CE设备和设置在CE设备上的XMR许可的DRM系统。
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公开(公告)号：US06041345A
公开(公告)日：2000-03-21
申请号：US813151
申请日：1997-03-07
CPC分类号： H04L65/607 , H04L29/06 , H04N7/52 , H04L29/06027 , H04L69/324 , H04L69/326
摘要： An active stream format is defined and adopted for a logical structure that encapsulates multiple data streams. The data streams may be of different media. The data of the data streams is partitioned into packets that are suitable for transmission over a transport medium. The packets may include error correcting information. The packets may also include clock licenses for dictating the advancement of a clock when the data streams are rendered. The format of ASF facilitates flexibility and choice of packet size and in specifying maximum bit rate at which data may be rendered. Error concealment strategies may be employed in the packetization of data to distribute portions of samples to multiple packets. Property information may be replicated and stored in separate packets to enhance its error tolerance. The format facilitates dynamic definition of media types and the packetization of data in such dynamically defined data types within the format.
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公开(公告)号：US07466721B2
公开(公告)日：2008-12-16
申请号：US10975287
申请日：2004-10-28
IPC分类号： H04L12/56
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L69/324 , H04L69/326 , H04N7/52
摘要： An active stream format is defined and adopted for a logical structure that encapsulates multiple data streams. The data streams may be of different media. The data of the data streams is partitioned into packets that are suitable for transmission over a transport medium. The packets may include error correcting information. The packets may also include clock licenses for dictating the advancement of a clock when the data streams are rendered. The format of ASF facilitates flexibility and choice of packet size and in specifying maximum bit rate at which data may be rendered. Error concealment strategies may be employed in the packetization of data to distribute portions of samples to multiple packets. Property information may be replicated and stored in separate packets to enhance its error tolerance. The format facilitates dynamic definition of media types and the packetization of data in such dynamically defined data types within the format.
摘要翻译： 为封装多个数据流的逻辑结构定义并采用活动流格式。 数据流可以是不同的媒体。 数据流的数据被分割成适合于在传输介质上传输的分组。 分组可以包括纠错信息。 分组还可以包括用于指示在呈现数据流时提前时钟的时钟许可。 ASF的格式有助于数据包大小的灵活性和选择，并指定可以呈现数据的最大比特率。 错误隐藏策略可以用于数据分组化以将样本的部分分发到多个分组。 可以将属性信息复制并存储在单独的数据包中，以增强其容错能力。 该格式有助于媒体类型的动态定义以及在格式内的动态定义的数据类型中数据的分组化。
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公开(公告)号：US07206822B2
公开(公告)日：2007-04-17
申请号：US10377378
申请日：2003-02-28
IPC分类号： G06F15/16
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L69/324 , H04L69/326 , H04N7/52
摘要： An active stream format is defined and adopted for a logical structure that encapsulates multiple data streams. The data streams may be of different media. The data of the data streams is partitioned into packets that are suitable for transmission over a transport medium. The packets may include error correcting information. The packets may also include clock licenses for dictating the advancement of a clock when the data streams are rendered. The format of ASF facilitates flexibility and choice of packet size and in specifying maximum bit rate at which data may be rendered. Error concealment strategies may be employed in the packetization of data to distribute portions of samples to multiple packets. Property information may be replicated and stored in separate packets to enhance its error tolerance. The format facilitates dynamic definition of media types and the packetization of data in such dynamically defined data types within the format.
摘要翻译： 为封装多个数据流的逻辑结构定义并采用活动流格式。 数据流可以是不同的媒体。 数据流的数据被分割成适合于在传输介质上传输的分组。 分组可以包括纠错信息。 分组还可以包括用于指示在呈现数据流时提前时钟的时钟许可。 ASF的格式有助于数据包大小的灵活性和选择，并指定可以呈现数据的最大比特率。 错误隐藏策略可以用于数据分组化以将样本的部分分发到多个分组。 可以将属性信息复制并存储在单独的数据包中，以增强其容错能力。 该格式有助于媒体类型的动态定义以及在格式内的动态定义的数据类型中数据的分组化。
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公开(公告)号：US06836791B1
公开(公告)日：2004-12-28
申请号：US09510565
申请日：2000-02-22
IPC分类号： G06F1516
CPC分类号： H04L65/607 , H04L29/06 , H04L29/06027 , H04L69/324 , H04L69/326 , H04N7/52
摘要： An active stream format is defined and adopted for a logical structure that encapsulates multiple data streams. The data streams may be of different media. The data of the data streams is partitioned into packets that are suitable for transmission over a transport medium. The packets may include error correcting information. The packets may also include clock licenses for dictating the advancement of a clock when the data streams are rendered. The format of ASF facilitates flexibility and choice of packet size and in specifying maximum bit rate at which data may be rendered. Error concealment strategies may be employed in the packetization of data to distribute portions of samples to multiple packets. Property information may be replicated and stored in separate packets to enhance its error tolerance. The format facilitates dynamic definition of media types and the packetization of data in such dynamically defined data types within the format.
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