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11. 发明授权

US07685286B2 Network scoring system and method 有权
标题翻译：网络评分系统和方法
公开(公告)号：US07685286B2
公开(公告)日：2010-03-23
申请号：US12190221
申请日：2008-08-12
申请人： Scott K. Brown , David L. Biderman
发明人： Scott K. Brown , David L. Biderman
IPC分类号： G06F13/00
CPC分类号： H04L41/0803 , H04L41/0806 , H04L41/0813 , H04L41/0816 , H04L41/0853 , H04L41/0896 , H04L67/14 , H04L67/22
摘要： A client may be configured to access a network by identifying a network bandwidth configuration setting to be used by the client in accessing a networked content source, enabling the client to access the content source using the network bandwidth configuration setting, monitoring client access to the content source, comparing client access metrics to metrics associated with the network bandwidth configuration setting, determining, based on the comparison, whether to adjust the network bandwidth configuration settings for the client, and adjusting the network bandwidth configuration setting if appropriate.
摘要翻译：客户端可以被配置为通过识别客户端在访问网络内容源时使用的网络带宽配置设置来访问网络，使得客户端能够使用网络带宽配置设置访问内容源，监视客户端对内容的访问来源，将客户端访问度量与与网络带宽配置设置相关联的度量进行比较，基于比较确定是否调整客户端的网络带宽配置设置，以及如果适当的话调整网络带宽配置设置。

12. 发明授权

US07412516B1 Using a network bandwidth setting based on determining the network environment 有权
标题翻译：基于确定网络环境使用网络带宽设置
公开(公告)号：US07412516B1
公开(公告)日：2008-08-12
申请号：US10746551
申请日：2003-12-29
申请人： Scott K. Brown , David L. Biderman
发明人： Scott K. Brown , David L. Biderman
IPC分类号： G06F13/00
CPC分类号： H04L41/0803 , H04L41/0806 , H04L41/0813 , H04L41/0816 , H04L41/0853 , H04L41/0896 , H04L67/14 , H04L67/22
摘要： A client may be configured to access a network by identifying a network bandwidth configuration setting to be used by the client in accessing a networked content source, enabling the client to access the content source using the network bandwidth configuration setting, monitoring client access to the content source, comparing client access metrics to metrics associated with the network bandwidth configuration setting, determining, based on the comparison, whether to adjust the network bandwidth configuration settings for the client, and adjusting the network bandwidth configuration setting if appropriate.
摘要翻译：客户端可以被配置为通过识别客户端在访问网络内容源时使用的网络带宽配置设置来访问网络，使得客户端能够使用网络带宽配置设置访问内容源，监视客户端对内容的访问来源，将客户端访问度量与与网络带宽配置设置相关联的度量进行比较，基于比较确定是否调整客户端的网络带宽配置设置，以及如果适当的话调整网络带宽配置设置。

13. 发明授权

US08634552B2 System and method for using a streaming protocol 有权
标题翻译：使用流协议的系统和方法
公开(公告)号：US08634552B2
公开(公告)日：2014-01-21
申请号：US12576784
申请日：2009-10-09
申请人： David F. Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
发明人： David F. Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
IPC分类号： H04K1/04 , H04L9/00 , H04N7/169
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
摘要翻译：使用初始化向量（IV）来解密已经使用Cypher块链接（CBC）加密加密的流的块，而不需要解析流内的先前块。例如，访问分发点以检索加密内容的监听者向调配对分发点上的加密内容的访问的应用服务器认证自身，并且响应地接收密钥。然后，收听者在其开始之后的某处（例如，使用预览剪辑）请求访问加密内容流中的参考点。分配点将参考点与加密流的相应块相关联，并且识别先前用于该块的加密的IV。分发点向收听者提供相关的加密内容块和IV，以允许加密内容的中间流呈现，而不需要收听者解密加密流中的先前块。

14. 发明授权

US07602908B2 System and method for using a streaming protocol 有权
标题翻译：使用流协议的系统和方法
公开(公告)号：US07602908B2
公开(公告)日：2009-10-13
申请号：US11019124
申请日：2004-12-22
申请人： David F Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
发明人： David F Pare , David L. Biderman , Stephen Loomis , Scott K. Brown , Michael Wise , David Wexelblat , Conor P. Cahill , David S. Bill
IPC分类号： H04K1/04 , H04N7/00 , H04N5/913 , H04N7/167 , H04L9/18
CPC分类号： H04L65/602 , H04L9/0637 , H04L9/065 , H04L9/08 , H04L9/0844 , H04L9/12 , H04L67/2842 , H04L67/32
摘要： An initialization vector (IV) is employed to decrypt a block of a stream that has been encrypted with Cypher Block Chaining (CBC) encryption, without requiring decryption of previous blocks within the stream. For example, a listener who accesses a distribution point to retrieve encrypted content authenticates himself to an application server that regulates access to encrypted content on the distribution point, and responsively receives a key. The listener then requests access to a reference point within the encrypted content stream somewhere after its beginning (e.g., using preview clips). The distribution point relates the reference point to a corresponding block of the encrypted stream, and identifies an IV previously used for encryption of that block. The distribution point provides the associated encrypted block of content and the IV to the listener to enable mid-stream rendering of the encrypted content, without requiring the listener to decrypt previous blocks within the encrypted stream.
摘要翻译：使用初始化向量（IV）来解密已经使用Cypher块链接（CBC）加密加密的流的块，而不需要解析流内的先前块。例如，访问分发点以检索加密内容的监听者向调配对分发点上的加密内容的访问的应用服务器认证自身，并且响应地接收密钥。然后，收听者在其开始之后的某处（例如，使用预览剪辑）请求访问加密内容流中的参考点。分配点将参考点与加密流的相应块相关联，并且识别先前用于该块的加密的IV。分发点向收听者提供相关的加密内容块和IV，以允许加密内容的中间流呈现，而不需要收听者解密加密流中的先前块。

15. 发明申请

US20080168516A1 Facilitating Random Access In Streaming Content 审中-公开
标题翻译：促进随机访问流内容
公开(公告)号：US20080168516A1
公开(公告)日：2008-07-10
申请号：US11621092
申请日：2007-01-08
申请人： Christopher Lance Flick , David L. Biderman , Rainer Brodersen , Jeffrey Robbin , Eric Taylor Seymour , Thomas Michael Madden , Tim Bienz
发明人： Christopher Lance Flick , David L. Biderman , Rainer Brodersen , Jeffrey Robbin , Eric Taylor Seymour , Thomas Michael Madden , Tim Bienz
IPC分类号： H04N7/173
CPC分类号： H04L65/4092 , H04L67/02 , H04L67/06 , H04N21/23106 , H04N21/232 , H04N21/4622 , H04N21/47202 , H04N21/6125 , H04N21/6175 , H04N21/6587
摘要： At least a portion of a media file can be downloaded by accessing one or more items of media data associated with a media file stored on a remote server, wherein the media data includes at least one sample table; receiving input from a user identifying a playback location associated with the media file; determining a plurality of data items required to play at least a portion of the media file from the identified playback location based on the at least one sample table; and transmitting one or more byte-range requests to the remote server using the hypertext transfer protocol to retrieve the plurality of data items. Further, the media file can be progressively downloaded from the identified playback location until the end of the media file is reached, playback of the media file is terminated, or input is received from the user identifying a new playback location.
摘要翻译：可以通过访问与存储在远程服务器上的媒体文件相关联的一个或多个媒体数据项来下载媒体文件的至少一部分，其中媒体数据包括至少一个样本表; 从用户接收识别与所述媒体文件相关联的播放位置的输入; 基于所述至少一个样本表，确定从所识别的播放位置播放所述媒体文件的至少一部分所需的多个数据项; 以及使用所述超文本传输协议向所述远程服务器发送一个或多个字节范围请求以检索所述多个数据项。此外，可以从识别的播放位置逐渐下载媒体文件，直到到达媒体文件的结束，媒体文件的播放被终止，或者从用户接收到识别新的播放位置的输入。

16. 发明申请

US20130173745A1 INTELLIGENT IDENTIFICATION OF MULTIMEDIA CONTENT FOR SYNCHRONIZATION 审中-公开
公开(公告)号：US20130173745A1
公开(公告)日：2013-07-04
申请号：US13620540
申请日：2012-09-14
申请人： David L. Biderman
发明人： David L. Biderman
IPC分类号： H04L29/08
CPC分类号： G06F16/215 , G06F16/235 , G06F16/275 , G06F16/48 , H04L41/0803 , H04L67/02 , H04L67/1095
摘要： An intelligent synchronization tool ensures access to desired content in a manner that automatically keeps the content current on the portable media device. A variation threshold or user-specified degree of content variation may be introduced among content downloaded to a user's mobile device to prevent the user from becoming bored. Furthermore, intelligent synchronization may automatically populate the portable media device with popular content to save a user time and/or use passive monitoring techniques to ascertain a user's preferences for subsequent population.

17. 发明授权

US07797633B2 Streaming to media device during acquisition with random access 有权
标题翻译：在采集过程中随机访问流媒体设备
公开(公告)号：US07797633B2
公开(公告)日：2010-09-14
申请号：US11621086
申请日：2007-01-08
申请人： Christopher Lance Flick , David L. Biderman , Rainer Brodersen , Jeffrey Robbin , Eric Taylor Seymour , Thomas Michael Madden
发明人： Christopher Lance Flick , David L. Biderman , Rainer Brodersen , Jeffrey Robbin , Eric Taylor Seymour , Thomas Michael Madden
IPC分类号： G06F15/16
CPC分类号： H04L67/06 , G06F3/04847 , H04L67/02 , H04L67/36
摘要： Playing a media file can include receiving input from a user identifying a playback location associated with a media file; downloading media content corresponding to the identified playback location from the media file; displaying a status bar to the user on a display device; and presenting a download indicator associated with the status bar showing an amount of downloaded media content, wherein the downloaded media content comprises a contiguous portion of the media file that includes the identified playback location. Further, playing the media file can include receiving additional input from a user identifying a new playback location associated with a media file; downloading media content corresponding to the new playback location; and presenting a new download indicator associated with the status bar showing an amount of downloaded media content, wherein the downloaded media content comprises a contiguous portion of the media file that includes the new playback location.
摘要翻译：播放媒体文件可以包括从用户接收识别与媒体文件相关联的播放位置的输入; 从所述媒体文件下载对应于所识别的播放位置的媒体内容; 在显示设备上向用户显示状态栏; 以及呈现与所述状态栏相关联的下载指示符，其显示下载的媒体内容的量，其中所述下载的媒体内容包括所述媒体文件的包括所识别的播放位置的连续部分。此外，播放媒体文件可以包括从用户接收识别与媒体文件相关联的新的播放位置的附加输入; 下载对应于新播放位置的媒体内容; 以及呈现与所述状态栏相关联的新的下载指示符，其显示所下载的媒体内容的数量，其中所述下载的媒体内容包括所述媒体文件的包括所述新播放位置的连续部分。

18. 发明申请

US20130173762A1 INTELLIGENT IDENTIFICATION OF MULTIMEDIA CONTENT FOR SYNCHRONIZATION 有权
公开(公告)号：US20130173762A1
公开(公告)日：2013-07-04
申请号：US13620541
申请日：2012-09-14
申请人： David L. Biderman
发明人： David L. Biderman
IPC分类号： H04L12/24
CPC分类号： G06F17/30303 , G06F17/30038 , G06F17/30365 , G06F17/30581 , H04L41/0803 , H04L67/02 , H04L67/1095
摘要： An intelligent synchronization tool ensures access to desired content in a manner that automatically keeps the content current on the portable media device. A variation threshold or user-specified degree of content variation may be introduced among content downloaded to a user's mobile device to prevent the user from becoming bored. Furthermore, intelligent synchronization may automatically populate the portable media device with popular content to save a user time and/or use passive monitoring techniques to ascertain a user's preferences for subsequent population.

19. 发明授权

US07490775B2 Intelligent identification of multimedia content for synchronization 有权
标题翻译：智能识别多媒体内容进行同步
公开(公告)号：US07490775B2
公开(公告)日：2009-02-17
申请号：US11025592
申请日：2004-12-30
申请人： David L. Biderman
发明人： David L. Biderman
IPC分类号： G06K7/10
CPC分类号： G06F17/30303 , G06F17/30038 , G06F17/30365 , G06F17/30581 , H04L41/0803 , H04L67/02 , H04L67/1095
摘要： An intelligent synchronization tool ensures access to desired content in a manner that automatically keeps the content current on the portable media device. A variation threshold or user-specified degree of content variation may be introduced among content downloaded to a user's mobile device to prevent the user from becoming bored. Furthermore, intelligent synchronization may automatically populate the portable media device with popular content to save a user time and/or use passive monitoring techniques to ascertain a user's preferences for subsequent population.
摘要翻译：智能同步工具确保以自动将内容保持在便携式媒体设备上的方式访问期望的内容。可以在下载到用户的移动设备的内容之间引入变化阈值或用户指定的内容变化度，以防止用户变得无聊。此外，智能同步可以用流行内容自动填充便携式媒体设备，以节省用户时间和/或使用被动监控技术来确定用户对后续人群的喜好。

20. 发明授权

US08752769B2 Intelligent multimedia content synchronization 有权
标题翻译：智能多媒体内容同步
公开(公告)号：US08752769B2
公开(公告)日：2014-06-17
申请号：US13620541
申请日：2012-09-14
申请人： David L. Biderman
发明人： David L. Biderman
IPC分类号： G06K7/10
CPC分类号： G06F17/30303 , G06F17/30038 , G06F17/30365 , G06F17/30581 , H04L41/0803 , H04L67/02 , H04L67/1095
摘要： An intelligent synchronization tool ensures access to desired content in a manner that automatically keeps the content current on the portable media device. A variation threshold or user-specified degree of content variation may be introduced among content downloaded to a user's mobile device to prevent the user from becoming bored. Furthermore, intelligent synchronization may automatically populate the portable media device with popular content to save a user time and/or use passive monitoring techniques to ascertain a user's preferences for subsequent population.
摘要翻译：智能同步工具确保以自动将内容保持在便携式媒体设备上的方式访问期望的内容。可以在下载到用户的移动设备的内容之间引入变化阈值或用户指定的内容变化度，以防止用户变得无聊。此外，智能同步可以用流行内容自动填充便携式媒体设备，以节省用户时间和/或使用被动监控技术来确定用户对后续人群的喜好。

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