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1. 发明申请

US20090019512A1 System Method and Computer Readable Medium for Multicasting Control Messages to a Set Top Box 审中-公开
标题翻译：用于组播控制消息到机顶盒的系统方法和计算机可读介质
公开(公告)号：US20090019512A1
公开(公告)日：2009-01-15
申请号：US11774765
申请日：2007-07-09
申请人： Christopher J. Stone , Richard Moore , Yeqing Wang
发明人： Christopher J. Stone , Richard Moore , Yeqing Wang
IPC分类号： H04N7/173
CPC分类号： H04N21/654 , H04N21/6332 , H04N21/6402 , H04N21/6405 , H04N21/64753
摘要： A system, method and computer readable medium are disclosed that allow a set top box to receive control messages transmitted using multicasting. The set top box is programmed with either an address or a URL that it uses to obtain the control messages directly, or obtain other messages that carry the multicast address. In other implementations, a specialized offer message is transmitted to the set top box in response to a discover message. Embedded within the specialized offer message is the multicast address being used to multicast the control messages.
摘要翻译：公开了允许机顶盒接收使用多播传输的控制消息的系统，方法和计算机可读介质。机顶盒使用用于直接获取控制消息的地址或URL进行编程，或获取携带多播地址的其他消息。在其他实现中，响应于发现消息将专门的报价消息发送到机顶盒。嵌入在专用报价消息中的是组播地址，用于组播控制消息。

2. 发明申请

US20110154389A1 SYSTEM AND METHOD FOR ADDING CONTENT DURING DATA STREAM ACQUISITION 有权
标题翻译：用于在数据流获取期间添加内容的系统和方法
公开(公告)号：US20110154389A1
公开(公告)日：2011-06-23
申请号：US12640818
申请日：2009-12-17
申请人： Yeqing Wang , Brian D. Mullen
发明人： Yeqing Wang , Brian D. Mullen
IPC分类号： H04N7/025
CPC分类号： H04N21/8126 , H04N21/4331 , H04N21/4384 , H04N21/44016 , H04N21/812
摘要： A device is provided for use with extended content data on a first data stream and second content data on a second data stream. The device includes a processing portion, an acquisition portion and a buffer. The acquisition portion is in communication with the processing portion. The acquisition portion can acquire the first data stream, can transition to the second data stream to receive the second content data and can provide the second content data to the processing portion. The buffer can receive the extended content data. The processing portion can instruct the acquisition portion to transition from the first data stream to the second data stream to receive the second content data. The buffer can further provide the extended content data to the processing portion based on the acquisition portion transitioning from the first data stream to the second data stream. The processing portion can further process the extended content data portion as received from the buffer.
摘要翻译：提供了一种用于第一数据流上的扩展内容数据和第二数据流上的第二内容数据的设备。该设备包括处理部分，获取部分和缓冲器。采集部与处理部进行通信。获取部分可以获取第一数据流，可以转换到第二数据流以接收第二内容数据，并且可以向处理部分提供第二内容数据。缓冲区可以接收扩展内容数据。处理部分可以指示采集部分从第一数据流转换到第二数据流以接收第二内容数据。缓冲器可以基于从第一数据流到第二数据流的获取部分转换，进一步向处理部分提供扩展内容数据。处理部分可以进一步处理从缓冲器接收到的扩展内容数据部分。

3. 发明授权

US08984549B2 Method for tag insertion and notification for DVR addressable advertisement 有权
标题翻译： DVR可寻址广告的标签插入和通知方法
公开(公告)号：US08984549B2
公开(公告)日：2015-03-17
申请号：US13246909
申请日：2011-09-28
申请人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
发明人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
IPC分类号： H04H20/14 , H04N7/173 , G06Q30/02 , H04N21/433 , H04N21/44 , H04N21/442 , H04N21/45 , H04N21/658 , H04N21/81
CPC分类号： G06Q30/0241 , H04N21/4331 , H04N21/44016 , H04N21/44222 , H04N21/4532 , H04N21/6582 , H04N21/812
摘要： A method and computing device that provides viewer impression data for a recorded digital video stream. The method receives a digital video stream as a series of segments, and stores it as a recorded digital video stream having a transition between two consecutive segments at a transition position. The method stores a notification tag that is associated with the transition, and that includes a tag position in the recorded digital video stream, a notification mode, and tag data. During playback of the recorded digital video stream, the method generates a play mode status event, and generates a transition notification when the playback encounters the notification tag and, based on the notification mode, the transition associated with the notification tag. The method collects viewer impression data for one of the two consecutive segments from the play mode status event and the transition notification.
摘要翻译：一种为记录的数字视频流提供观看者印象数据的方法和计算装置。该方法将数字视频流作为一系列段接收，并将其作为在转换位置处具有在两个连续段之间的转变的记录的数字视频流存储。该方法存储与转换相关联的通知标签，并且其包括记录的数字视频流中的标签位置，通知模式和标签数据。在重放记录的数字视频流期间，该方法产生播放模式状态事件，并且当播放遇到通知标签时，并且基于通知模式，生成与通知标签相关联的转变的转换通知。该方法从播放模式状态事件和转换通知收集两个连续段中的一个的观看者印象数据。

4. 发明申请

US20110321077A1 VIEWING IMPRESSION REPORT COLLECTION, STORAGE, AND REPORTBACK OF INSERTED CONTENT WITH DVR PLAYBACK 有权
标题翻译：使用DVR播放查看插入报告的收集，存储和报告
公开(公告)号：US20110321077A1
公开(公告)日：2011-12-29
申请号：US12822771
申请日：2010-06-24
申请人： Yeqing Wang , John A. Schlack , Scott D. Sellers
发明人： Yeqing Wang , John A. Schlack , Scott D. Sellers
IPC分类号： H04H60/32
CPC分类号： H04H60/37 , H04H20/78 , H04H20/82 , H04H60/27 , H04H60/31 , H04N21/25866 , H04N21/44222 , H04N21/6582
摘要： A method and system that computes viewing statistics for a digital video content stream received at a set-top box. The digital video content stream includes a first segment of video content, a second segment of video content, a third segment of video content, a first timing mark that indicates a transition from the first segment to the second segment, and a second timing mark that indicates a transition from the second segment to the third segment. The method initiates a transmission of the digital video content stream at the set-top box, monitors the transmission of the digital video content stream relative to the first timing mark and the second timing mark, and computes view data for the second segment based on the monitoring of the transmission. The method stores the view data at the set-top box.
摘要翻译：一种计算在机顶盒处接收的数字视频内容流的观看统计数据的方法和系统。数字视频内容流包括视频内容的第一段，视频内容的第二段，视频内容的第三段，指示从第一段到第二段的转变的第一定时标记，以及第二定时标记，表示从第二段到第三段的转变。该方法在机顶盒启动数字视频内容流的传输，监视数字视频内容流相对于第一定时标记和第二定时标记的传输，并且基于第二分段计算第二分段的视图数据监控传输。该方法将视图数据存储在机顶盒中。

5. 发明申请

US20080109849A1 Viewer Profiles for Configuring Set Top Terminals 审中-公开
标题翻译：用于配置机顶盒的查看器配置文件
公开(公告)号：US20080109849A1
公开(公告)日：2008-05-08
申请号：US11557156
申请日：2006-11-07
申请人： Yeqing Wang
发明人： Yeqing Wang
IPC分类号： G06F3/00
CPC分类号： H04H60/65 , H04H60/45 , H04H60/46 , H04H60/72 , H04N7/17318 , H04N21/4432 , H04N21/4532 , H04N21/475 , H04N21/485
摘要： A set top terminal is provided that includes a receiver/tuner for receiving programming content over a broadband communications network and a decoder for decoding the programming content provided by the receiver/tuner. The set top terminal also includes a database capable of storing a plurality of viewer profiles each containing at least one viewer preference associated with a registered viewer. The viewer preference reflects a programming or user configuration preference of the registered viewer. A processor is operationally associated with the receiver/tuner, the decoder, and the database and a user interface operationally associated with the processor. The processor is configured to operate in accordance with each of the viewer profiles.
摘要翻译：提供了一种机顶终端，其包括用于通过宽带通信网络接收节目内容的接收机/调谐器和用于解码由接收机/调谐器提供的节目内容的解码器。机顶终端还包括能够存储多个观看者简档的数据库，每个观看者简档包含与注册的观众相关联的至少一个观众喜好。观众偏好反映了注册的观众的节目或用户配置偏好。处理器可操作地与接收机/调谐器，解码器和数据库相关联，以及与处理器可操作地相关联的用户接口。处理器被配置为根据每个观看者简档进行操作。

6. 发明申请

US20140043539A1 Power for an HDMI Source Device 审中-公开
标题翻译： HDMI源设备的电源
公开(公告)号：US20140043539A1
公开(公告)日：2014-02-13
申请号：US13572066
申请日：2012-08-10
申请人： Yeqing Wang , Brian M. Carroll
发明人： Yeqing Wang , Brian M. Carroll
IPC分类号： H04N5/38
CPC分类号： G09G5/006 , G09G2370/12 , G09G2370/22
摘要： A device is provided for use with an audiovisual device and a cable having a first end and a second end. The audiovisual device can receive digital television audiovisual signals. The cable includes a data channel, a control channel and a power line and can transmit the digital television audiovisual signals. The first end can connect to the audiovisual device, whereas the second end can connect to the device. The device includes a connector, a detecting portion and a power source. The connector can connect to the second end. The detecting portion can generate a connection signal based on a connection of the connector to the second end. The power source can provide power based on the connection signal.
摘要翻译：提供了一种用于视听设备和具有第一端和第二端的电缆的设备。视听设备可以接收数字电视视听信号。电缆包括数据通道，控制通道和电源线，并可传输数字电视的视听信号。第一端可以连接到视听设备，而第二端可以连接到设备。该装置包括连接器，检测部分和电源。连接器可以连接到第二端。检测部分可以基于连接器与第二端的连接产生连接信号。电源可以根据连接信号提供电源。

7. 发明授权

US08116738B2 Method and system for managing information within a network 有权
标题翻译：用于管理网络内信息的方法和系统
公开(公告)号：US08116738B2
公开(公告)日：2012-02-14
申请号：US11623783
申请日：2007-01-17
申请人： Yeqing Wang
发明人： Yeqing Wang
IPC分类号： H04M1/725
CPC分类号： H04L51/14 , H04L12/1895 , H04L51/38
摘要： A method and system for managing information using a gateway (130) is disclosed. The network includes a gateway (130) and at least one wireless device (110, 115). The method includes (304) downloading information from a predefined source to a gateway via a broadband link in response to a real time request received from a wireless device. Further, the method includes (306) storing the information within the gateway. Moreover, the method includes (308) transmitting the stored information from the gateway to the wireless device.
摘要翻译：公开了一种使用网关（130）管理信息的方法和系统。网络包括网关（130）和至少一个无线设备（110,115）。该方法包括（304）响应于从无线设备接收的实时请求，经由宽带链路将信息从预定义的源下载到网关。此外，该方法包括（306）在网关内存储信息。此外，该方法包括（308）将存储的信息从网关发送到无线设备。

8. 发明申请

US20110078002A1 ALTERNATIVE ADVERTISEMENT PLACEMENT IN RECORDED CONTENT STREAMS 审中-公开
标题翻译：记录内容流程中的替代广告刊登位置
公开(公告)号：US20110078002A1
公开(公告)日：2011-03-31
申请号：US12569161
申请日：2009-09-29
申请人： Patrick J. Leary , Christopher S. Del Sordo , Yeqing Wang
发明人： Patrick J. Leary , Christopher S. Del Sordo , Yeqing Wang
IPC分类号： G06Q30/00
CPC分类号： H04H20/103 , G06Q30/02 , G06Q30/0241 , H04H20/106 , H04H20/38 , H04H20/78 , H04N21/2542 , H04N21/4147 , H04N21/458 , H04N21/812
摘要： A set top box includes a tuner for receiving a switched digital video (SDV) stream from an SDV source, in which the SDV stream contains content and a default advertisement. The set top box also includes a memory for storing the SDV stream and a controller for generating and outputting an ad catalog to at least one of an ad server and an SDV manager, in which the ad catalog contains information useable by the ad server in identifying one or more alternative advertisements to be played by the set top box during play of the SDV stream in place of the default advertisement, and in which the controller is configured to receive the one or more alternative advertisements and to replace the default advertisement in the SDV stream.
摘要翻译：机顶盒包括用于从SDV源接收切换数字视频（SDV）流的调谐器，其中SDV流包含内容和默认广告。机顶盒还包括用于存储SDV流的存储器和用于生成并将广告目录输出到广告服务器和SDV管理器中的至少一个的控制器，其中广告目录包含广告服务器可识别的信息在播放SDV流期间由机顶盒播放的一个或多个替代广告来代替默认广告，并且其中控制器被配置为接收一个或多个替代广告并且替换SDV中的默认广告流。

9. 发明申请

US20100123822A1 Method for Converting Between Display Information Scales 审中-公开
标题翻译：显示信息量表之间的转换方法
公开(公告)号：US20100123822A1
公开(公告)日：2010-05-20
申请号：US12271160
申请日：2008-11-14
申请人： Yeqing Wang
发明人： Yeqing Wang
IPC分类号： H04N7/01
CPC分类号： G06T3/0012 , H04N7/0122
摘要： A device (10) and method for converting display information between graphics scales, e.g., between a 4:3 aspect ratio and a 16:9 aspect ratio. The method includes arcuately converting at least a portion of at least one dimension of display information between an arcuate format and a chordal or subtense format by scaling display information between the length of an arc length of a curve having a first endpoint and a second endpoint and a linear line segment of the arc length of the curve from the first endpoint to the second endpoint. For example, for a circular curve, arcuate conversion occurs between the length of an arc having a first endpoint and a second endpoint and the length of the chord or subtense of the arc from the first endpoint to the second endpoint.
摘要翻译：一种用于在图形尺度之间转换显示信息的装置（10）和方法，例如在4：3宽高比与16：9宽高比之间。该方法包括通过缩放具有第一端点和第二端点的曲线的弧长的长度之间的显示信息来缩放在弓形格式和弦或折叠格式之间的显示信息的至少一维维度的至少一部分，以及从第一端点到第二端点的曲线的弧长的线性线段。例如，对于圆弧曲线，在具有第一端点和第二端点的弧的长度和从第一端点到第二端点的弧的或弦的长度之间发生弓形转换。

10. 发明授权

US09271034B2 Adding content during data stream acquisition 有权
标题翻译：在数据流采集期间添加内容
公开(公告)号：US09271034B2
公开(公告)日：2016-02-23
申请号：US12640818
申请日：2009-12-17
申请人： Yeqing Wang , Brian D. Mullen
发明人： Yeqing Wang , Brian D. Mullen
IPC分类号： H04N7/10 , H04N21/438 , H04N21/44 , H04N21/81 , H04N21/433
CPC分类号： H04N21/8126 , H04N21/4331 , H04N21/4384 , H04N21/44016 , H04N21/812
摘要： A device is provided for use with extended content data on a first data stream and second content data on a second data stream. The device includes a processing portion, an acquisition portion and a buffer. The acquisition portion is in communication with the processing portion. The acquisition portion can acquire the first data stream, can transition to the second data stream to receive the second content data and can provide the second content data to the processing portion. The buffer can receive the extended content data. The processing portion can instruct the acquisition portion to transition from the first data stream to the second data stream to receive the second content data. The buffer can further provide the extended content data to the processing portion based on the acquisition portion transitioning from the first data stream to the second data stream. The processing portion can further process the extended content data portion as received from the buffer.
摘要翻译：提供了一种用于第一数据流上的扩展内容数据和第二数据流上的第二内容数据的设备。该设备包括处理部分，获取部分和缓冲器。采集部与处理部进行通信。获取部分可以获取第一数据流，可以转换到第二数据流以接收第二内容数据，并且可以向处理部分提供第二内容数据。缓冲区可以接收扩展内容数据。处理部分可以指示采集部分从第一数据流转换到第二数据流以接收第二内容数据。缓冲器可以基于从第一数据流到第二数据流的获取部分转换，进一步向处理部分提供扩展内容数据。处理部分可以进一步处理从缓冲器接收到的扩展内容数据部分。

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