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公开(公告)号：US08392530B1
公开(公告)日：2013-03-05
申请号：US12338531
申请日：2008-12-18
IPC分类号： G06F15/16 , G06F15/173 , H04N5/232
CPC分类号： H04L65/4076 , H04L65/1069 , H04L65/4084 , H04L67/2842
摘要： Systems, methods, and computer program products permit communication between servers in a server system utilizing a proxy stream communicating over a connection between the servers. A first request for content is received, at a server, and a connection is created with at least one upstream server. At the server a name associated with the content at the upstream server is identified. A second request for the content is transmitted to the at least one upstream server, where the second request identifies the name. The content is then received at the downstream server.
摘要翻译： 系统，方法和计算机程序产品允许服务器系统中的服务器之间的通信，利用通过服务器之间的连接通信的代理流。 在服务器处接收到对内容的第一请求，并且使用至少一个上游服务器创建连接。 在服务器上，识别与上游服务器上的内容相关联的名称。 将内容的第二请求发送到至少一个上游服务器，其中第二请求标识该名称。 然后在下游服务器处接收内容。
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公开(公告)号：US09979931B2
公开(公告)日：2018-05-22
申请号：US11755611
申请日：2007-05-30
IPC分类号： G06F15/16 , H04N7/173 , H04N21/234 , H04N21/472
CPC分类号： H04N7/17318 , H04N7/17336 , H04N21/23406 , H04N21/23418 , H04N21/47202 , H04N21/47208
摘要： Methods, systems, and apparatus, including medium-encoded computer program products for transmitting digital media streams. In one aspect, a computer-implemented method includes identifying and transmitting a sequence of frames in a digital video transmission, the sequence of frames comprising an initial frame and subsequent frames corresponding to the initial frame, the subsequent frames comprising data that incrementally updates the initial frame, and initiating a new transmission of the sequence of frames to a new device after sending one of the subsequent frames in the digital transmission, the initiating comprising generating information to cause the new device to inhibit presenting the new transmission until after frames between and including the initial frame and the one of the subsequent frames have been received by the new device, and transmitting, to the new device, the information and the frames between and including the initial frame and the one of the subsequent frames.
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公开(公告)号：US20080301315A1
公开(公告)日：2008-12-04
申请号：US11755611
申请日：2007-05-30
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04N7/17336 , H04N21/23406 , H04N21/23418 , H04N21/47202 , H04N21/47208
摘要： Methods, systems, and apparatus, including medium-encoded computer program products for transmitting digital media streams. In one aspect, a computer-implemented method includes identifying and transmitting a sequence of frames in a digital video transmission, the sequence of frames comprising an initial frame and subsequent frames corresponding to the initial frame, the subsequent frames comprising data that incrementally updates the initial frame, and initiating a new transmission of the sequence of frames to a new device after sending one of the subsequent frames in the digital media transmission, the initiating comprising generating information to cause the new device to inhibit presenting the new transmission until after frames between and including the initial frame and the one of the subsequent frames have been received by the new device, and transmitting, to the new device, the information and the frames between and including the initial frame and the one of the subsequent frames.
摘要翻译： 方法，系统和装置，包括用于传输数字媒体流的中等编码计算机程序产品。 一方面，计算机实现的方法包括在数字视频传输中识别和发送帧序列，帧序列包括与初始帧相对应的初始帧和后续帧，后续帧包括递增地更新初始帧的数据 并且在发送数字媒体传输中的后续帧之一之后发起帧序列的新传输到新设备，该起始包括产生信息以使得新设备禁止呈现新的传输，直到在 包括初始帧，并且新的设备已经接收到后续帧中的一个帧，并向新设备发送信息以及包括初始帧和后续帧之一之间的帧。
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公开(公告)号：US09191623B2
公开(公告)日：2015-11-17
申请号：US12335488
申请日：2008-12-15
申请人： Kevin Streeter , Stephen Cheng , Wesley McCullough
发明人： Kevin Streeter , Stephen Cheng , Wesley McCullough
IPC分类号： H04N7/173 , H04N21/472 , H04N21/6405 , H04N21/845
CPC分类号： H04N7/173 , H04N21/26208 , H04N21/47202 , H04N21/6405 , H04N21/8456
摘要： A computer-implemented method performed by a server including obtaining a stream of live data comprising a plurality of segments; storing the plurality of segments to form a recorded stream; transmitting the plurality of segments as a near-live feed to one or more nodes in a network; transmitting the recorded stream to another node in the network; and transitioning from transmission to the another node of the recorded stream to the near-live feed, the transmission comprising: delaying transmission of the near-live feed to the another node until a new segment of the stream of live data is obtained.
摘要翻译： 一种由服务器执行的计算机实现的方法，包括获得包括多个段的实况数据流; 存储所述多个段以形成记录的流; 将所述多个段作为近实时馈送发送到网络中的一个或多个节点; 将记录的流发送到网络中的另一个节点; 并且从传输转移到所述记录流的另一个节点到所述近距离馈送，所述传输包括：延迟近距离馈送到另一节点的传输，直到获得实时数据流的新的段。
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公开(公告)号：US20130198789A1
公开(公告)日：2013-08-01
申请号：US12335488
申请日：2008-12-15
申请人： Kevin Streeter , Stephen Cheng , Wesley McCullough
发明人： Kevin Streeter , Stephen Cheng , Wesley McCullough
IPC分类号： H04N7/173
CPC分类号： H04N7/173 , H04N21/26208 , H04N21/47202 , H04N21/6405 , H04N21/8456
摘要： A computer-implemented method performed by a server including obtaining a stream of live data comprising a plurality of segments; storing the plurality of segments to form a recorded stream; transmitting the plurality of segments as a near-live feed to one or more nodes in a network; transmitting the recorded stream to another node in the network; and transitioning from transmission to the another node of the recorded stream to the near-live feed, the transmission comprising: delaying transmission of the near-live feed to the another node until a new segment of the stream of live data is obtained.
摘要翻译： 一种由服务器执行的计算机实现的方法，包括获得包括多个段的实况数据流; 存储所述多个段以形成记录的流; 将所述多个段作为近实时馈送发送到网络中的一个或多个节点; 将记录的流发送到网络中的另一个节点; 并且从传输转移到所述记录流的另一个节点到所述近距离馈送，所述传输包括：延迟近距离馈送到另一节点的传输，直到获得实时数据流的新的段。
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公开(公告)号：US07991883B1
公开(公告)日：2011-08-02
申请号：US12335491
申请日：2008-12-15
申请人： Kevin Streeter , Stephen Cheng
发明人： Kevin Streeter , Stephen Cheng
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/06 , H04L67/1095 , H04L69/40 , H04N21/222 , H04N21/232 , H04N21/2404 , H04N21/47202
摘要： A computer-implemented method including receiving, at a server, a first request for content; determining whether the content is available locally at the server; when the content is available locally at the server, retrieving the content locally at the server; and transmitting the content to at least one downstream server; and when the content is not available locally at the server, transmitting, to the at least one downstream server, a notification that the content is not available locally and that a second request for the content is being transmitted; and transmitting the second request for the content to at least one upstream server.
摘要翻译： 一种计算机实现的方法，包括在服务器处接收对内容的第一请求; 确定内容是否在服务器本地可用; 当内容在服务器本地可用时，在服务器本地检索内容; 以及将所述内容发送到至少一个下游服务器; 并且当所述内容在所述服务器处本地不可用时，向所述至少一个下游服务器发送所述内容在本地不可用并且正在发送对所述内容的第二请求的通知; 以及向所述至少一个上游服务器发送对所述内容的所述第二请求。
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公开(公告)号：US08321905B1
公开(公告)日：2012-11-27
申请号：US12572962
申请日：2009-10-02
申请人： Kevin Streeter , Stephen Cheng , Abhinav Kapoor
发明人： Kevin Streeter , Stephen Cheng , Abhinav Kapoor
CPC分类号： H04N21/4384 , H04N21/44004
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for fast switching of media streams, are described. The methods and systems described in this specification enable switching media streams as quickly as possible without playback interruption by not having to playback the content of the full buffer prior to the switch to the new stream. The fast switching disclosed in this specification is based on configuring a media player operated at a client computer to specify a switching time offset that corresponds to buffered content. In addition, the disclosed methods and systems enable a media streaming server computer, that is streaming a first media stream to the client computer, to select a key frame of a second media stream that is at or near a switching time offset specified by the client computer, and to immediately begin transmission of the second media stream.
摘要翻译： 描述了用于媒体流的快速切换的方法，系统和装置，包括在计算机存储介质上编码的计算机程序。 本说明书中描述的方法和系统通过在切换到新流之前不必播放完整缓冲器的内容，能够尽可能快地切换媒体流而没有播放中断。 本说明书中公开的快速切换是基于配置在客户端计算机上操作的媒体播放器来指定对应于缓冲内容的切换时间偏移量。 此外，所公开的方法和系统使得能够将第一媒体流传输到客户端计算机的媒体流服务器计算机选择处于或接近由客户端指定的切换时间偏移的第二媒体流的关键帧 计算机，并立即开始传输第二媒体流。
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8.发明授权公开(公告)号：US08136127B1
公开(公告)日：2012-03-13
申请号：US11771849
申请日：2007-06-29
申请人： Slavik Lozben , Pritham Shetty , Jonathan Gay , Stephen Cheng , Bradley Edelman
发明人： Slavik Lozben , Pritham Shetty , Jonathan Gay , Stephen Cheng , Bradley Edelman
CPC分类号： G06F9/544
摘要： Representative embodiments are disclosed of a system and method for linearly exposing client-server interaction comprising interpreting a function command representing a first group of sequential action requests to an integrated multimedia communication server (iMCS), sequentially transmitting the first group of sequential action requests from an interactive multimedia runtime (iMR) client to the iMCS, wherein a next sequential action request of the first group is transmitted to the iMCS prior to receiving a response message from the iMCS associated with a previous sequential action request of the first group, queuing response messages received from the iMCS, and handling the queued response messages.
摘要翻译： 公开了用于线性地暴露客户端 - 服务器交互的系统和方法的代表性实施方式，包括将表示第一组顺序动作请求的功能命令解释为综合多媒体通信服务器（iMCS），顺序地将第一组顺序动作请求从 交互式多媒体运行时间（iMR）客户端到iMCS，其中，在从与第一组的先前顺序动作请求相关联的iMCS接收到响应消息之前，将第一组的下一个顺序动作请求发送到iMCS，排队响应消息 从iMCS接收并处理排队的响应消息。
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公开(公告)号：US07945916B1
公开(公告)日：2011-05-17
申请号：US11853978
申请日：2007-09-12
申请人： Slavik Lozben , Pritham Shetty , Jonathan Gay , Bradley Edelman , Stephen Cheng
发明人： Slavik Lozben , Pritham Shetty , Jonathan Gay , Bradley Edelman , Stephen Cheng
IPC分类号： G06F9/46
CPC分类号： H04L67/1095 , Y10S707/99953 , Y10S707/99954
摘要： A system and method are disclosed for an interactive multimedia file (iMF), running on an interactive multimedia runtime (iMR), to store an object onto a computer, the method comprising creating a local instance of the object, storing the local instance into a memory location on the computer, monitoring changes to one or more data slots of the local instance, assigning a version identifier to the local instance, synchronizing the local instance with a main instance of the object, and interfacing the one or more data slots of the local instance with said iMF during execution.
摘要翻译： 公开了一种用于在交互式多媒体运行时（iMR）上运行的交互式多媒体文件（iMF）的系统和方法，用于将对象存储到计算机上，该方法包括：创建对象的本地实例，将本地实例存储到 监视对本地实例的一个或多个数据时隙的改变，向本地实例分配版本标识符，使本地实例与该对象的主实例同步，以及将该实例的一个或多个数据时隙与 在执行期间使用iMF表示本地实例。
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公开(公告)号：US20060234177A1
公开(公告)日：2006-10-19
申请号：US11110207
申请日：2005-04-19
申请人： Shih-Szu Yu , Stephen Cheng
发明人： Shih-Szu Yu , Stephen Cheng
IPC分类号： F23N5/00
CPC分类号： F24C3/124 , F23N5/22 , F23N2027/28
摘要： A timer knob arrangement for a heater includes an ignition button and a timer control. The ignition button is rotatably switched between a switched off position and an operation position with respect to an operation pin of the heater. The timer control includes a power unit, a runner wheel driven by the power unit and is rotatably supported by the ignition button at a position tangentially with respect to the operation pin, and a time control unit. When the time control unit is activated to actuate the power unit, the runner wheel is driven to rotate and to run on the operation surface, so as to drive the ignition button turning back to the switched off position for ensuring a flow of gas being shut off from the heater.
摘要翻译： 用于加热器的定时器旋钮装置包括点火按钮和定时器控制。 点火按钮可以相对于加热器的操作销而在关闭位置和操作位置之间可旋转地切换。 定时器控制器包括动力单元，由动力单元驱动的转轮，并且在相对于操作销切向的位置处由点火按钮可旋转地支撑，以及时间控制单元。 当时间控制单元被激活以致动动力单元时，转轮被驱动旋转并在操作表面上运行，以便驱动点火按钮转回关闭位置，以确保关闭气体流 从加热器关闭。
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