-
公开(公告)号：US20050165943A1
公开(公告)日：2005-07-28
申请号：US11054875
申请日：2005-02-10
申请人： Bret O'Rourke , Dawson Dean , Anton Kucer
发明人： Bret O'Rourke , Dawson Dean , Anton Kucer
CPC分类号： H04L65/4084 , G06F17/3002 , G06F17/30053 , H04L67/02 , H04N7/16 , H04N7/17327 , H04N21/8543 , H04N21/8586 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945
摘要： Systems and methods for combining streaming media content items for streaming to a client computer across a network are described. In one aspect, a playlist is maintained on a server computer. The playlist includes at least one reference to a streaming media content item and at least one placeholder. A request for a requested streaming media content item is received at the server computer from a client computer over a network. The server computer modifies the playlist to create a modified playlist by replacing at least one placeholder with a reference to a streaming media content item. This is accomplished such that the modified playlist includes at least one reference to the requested streaming media content item and at least one reference to at least one further streaming media content item. The streaming media content items referenced by the modified playlist are provided to the client computer over the network.
摘要翻译： 描述了通过网络将用于流式传输到客户端计算机的流媒体内容项组合的系统和方法。 在一个方面，在服务器计算机上维护播放列表。 播放列表包括至少一个对流媒体内容项目和至少一个占位符的引用。 在服务器计算机上通过网络从客户端计算机接收对所请求的流媒体内容项目的请求。 服务器计算机通过用至少一个占位符替代流媒体内容项来修改播放列表以创建修改的播放列表。 这是完成的，使得修改的播放列表包括至少一个对所请求的流媒体内容项的引用和至少一个对至少一个另外的流媒体内容项的引用。 由修改的播放列表引用的流媒体内容项目通过网络提供给客户端计算机。
-
公开(公告)号：US20070233784A1
公开(公告)日：2007-10-04
申请号：US11757921
申请日：2007-06-04
申请人： Bret O'Rourke , Dawson Dean , Anton Kucer
发明人： Bret O'Rourke , Dawson Dean , Anton Kucer
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , G06F17/3002 , G06F17/30053 , H04L67/02 , H04N7/16 , H04N7/17327 , H04N21/8543 , H04N21/8586 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945
摘要： Systems and methods for combining streaming media content items for streaming to a client computer across a network are described. In one aspect, a server computer receives a request from a client computer for one or more content items. Responsive to receiving the request, the server computer identifies a data structure that refers to the one or more further content items. The server computer modifies the data structure to reference the requested content items. The server computer provides the content items referenced by the modified data structure to the requesting client computer for streaming media content to a user.
摘要翻译： 描述了通过网络将用于流式传输到客户端计算机的流媒体内容项组合的系统和方法。 在一个方面，服务器计算机从客户端计算机接收针对一个或多个内容项的请求。 响应于接收请求，服务器计算机识别涉及一个或多个其它内容项的数据结构。 服务器计算机修改数据结构以引用所请求的内容项。 服务器计算机将由修改的数据结构引用的内容项目提供给请求客户端计算机，以便向用户流式传输媒体内容。
-
公开(公告)号：US20060095532A1
公开(公告)日：2006-05-04
申请号：US11285048
申请日：2005-11-22
申请人： Bret O'Rourke , Dawson Dean , Chih-Kan Wang , Mark Van Antwerp , David Roth , Chadd Knowlton
发明人： Bret O'Rourke , Dawson Dean , Chih-Kan Wang , Mark Van Antwerp , David Roth , Chadd Knowlton
IPC分类号： G06F15/167
CPC分类号： H04L29/06 , H04L67/2852 , H04L69/329
摘要： A cache server includes a media serving engine that is capable of distributing media content. A cache engine is coupled to the media serving engine and capable of caching media content. A set of cache policies is accessible by the cache engine to define the operation of the cache engine. The cache server can be configured to operate as either a cache server or an origin server. The cache server also includes a data communication interface coupled to the cache engine and the media serving engine to allow the cache engine to receive media content across a network and to allow the media serving engine to distribute media content across the network. The cache policies include policies for distributing media content from the media server, policies for handling cache misses, and policies for prefetching media content.
-
公开(公告)号：US20050262259A1
公开(公告)日：2005-11-24
申请号：US11152928
申请日：2005-06-15
申请人： Bret O'Rourke , Dawson Dean
发明人： Bret O'Rourke , Dawson Dean
CPC分类号： G06F17/30053 , Y10S707/99942 , Y10S707/99945
摘要： Dynamic streaming media management is described. In one aspect, media content is managed by accessing the first playlist that has a non-canonical format. Multiple translators are provided to translate playlists from multiple different native data formats to a canonical data format. One of the translators is invoked to translate the first playlist into the canonical data format. This forms a second playlist that is based on the canonical data format.
摘要翻译： 描述了动态流媒体管理。 在一个方面，通过访问具有非规范格式的第一播放列表来管理媒体内容。 提供多个翻译器将播放列表从多个不同的本机数据格式转换为规范的数据格式。 调用其中一个翻译器将第一个播放列表转换为规范数据格式。 这形成了基于规范数据格式的第二个播放列表。
-
公开(公告)号：US20060090009A1
公开(公告)日：2006-04-27
申请号：US10970938
申请日：2004-10-22
IPC分类号： G06F15/16
CPC分类号： H04L29/06027 , H04L65/4092 , H04N7/17309 , H04N21/2387 , H04N21/47202 , H04N21/6587
摘要： An implementation of trick mode methodology receives a first request to stream media for presentation at a first normal playback rate; streams a first media stream configured to the first normal playback rate; receives a second request to stream the media for presentation at a second greater playback rate; and performs one of the following responsive to receiving the second request: switching from streaming the first media stream to streaming from an appropriate position in a second media stream that corresponds to the second greater playback rate; or in an event that a second media stream corresponding to the second greater playback rate is not available, then streaming the first media stream at a higher bit rate in an attempt to comply with the second request.
摘要翻译： 特技模式方法的实现接收第一请求以流媒体以第一正常播放速率呈现; 流配置成第一正常重放速率的第一媒体流; 接收第二请求，以第二更大的播放速率流媒体以呈现; 并且响应于接收到所述第二请求而执行下列之一：从对应于所述第二更大回放速率的第二媒体流中的适当位置将所述第一媒体流流式传输到流; 或者在与第二较大重放速率相对应的第二媒体流不可用的情况下，然后以较高比特率流式传输第一媒体流，以试图遵守第二请求。
-
-
-
-
搜索结果
5 条记录 (耗时 0.015 秒)
