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1. 发明授权

US06493038B1 Multi-window pip television with the ability to watch two sources of video while scanning an electronic program guide 失效
标题翻译：多窗口点播电视，能够在扫描电子节目指南时观看两个视频源
公开(公告)号：US06493038B1
公开(公告)日：2002-12-10
申请号：US09598539
申请日：2000-06-21
申请人： Kenneth S. Singh , Richard C. Shen , Sheau B. Ng , Samuel O. Akiwumi-Assani , Alan P. Cavallerano
发明人： Kenneth S. Singh , Richard C. Shen , Sheau B. Ng , Samuel O. Akiwumi-Assani , Alan P. Cavallerano
IPC分类号： H04N545
CPC分类号： H04N5/44543 , H04N5/44591 , H04N5/45 , H04N21/4263 , H04N21/4316 , H04N21/4622 , H04N21/482
摘要： The invention relates in general to a television receiver that is capable of displaying two video programs and an electronic program guide (“EPG”) simultaneously. The EPG is displayed in a first portion of a split screen containing a picture-in-picture (PIP) display. Scanning of the electronic program guide causes different video programs to be displayed in the PIP display while the user is still able to watch the original video program on a second split screen.
摘要翻译：本发明一般涉及能够同时显示两个视频节目和电子节目指南（“EPG”）的电视接收机。 EPG显示在包含画中画（PIP）显示的分割画面的第一部分中。扫描电子节目指南会导致在PIP显示屏中显示不同的视频节目，同时用户仍然能够在第二分割屏幕上观看原始视频节目。

2. 发明授权

US08347135B2 Method and system of halting content delivery based on non-detection of user input 有权
标题翻译：基于用户输入的非检测来停止内容传送的方法和系统
公开(公告)号：US08347135B2
公开(公告)日：2013-01-01
申请号：US12406176
申请日：2009-03-18
申请人： M. James Ho , Samuel O. Akiwumi-Assani
发明人： M. James Ho , Samuel O. Akiwumi-Assani
IPC分类号： G06F1/00 , G06F1/26 , G06F3/048
CPC分类号： G06F1/3231 , G06F1/3215 , H04L12/66 , H04N21/44218 , H04N21/44222 , H04N21/443 , H04N21/6543 , Y02D10/173
摘要： An approach is provided for determining if video content provided to a device is still being viewed, without disrupting the presentation of the content. A device is monitored for input from the user, wherein the device is configured to present content to the user. A determination is made whether the user input is within a predetermined time period. A control signal is generated to change the presentation of the content without explicitly notifying the user of the change, wherein the presentation of content will cease if the user input is not within the predetermined period.
摘要翻译：提供了一种用于确定提供给设备的视频内容是否仍在观看的方法，而不中断内容的呈现。监视来自用户的输入的设备，其中该设备被配置为向用户呈现内容。确定用户输入是否在预定时间段内。产生控制信号以改变内容的呈现而没有明确地通知用户改变，其中如果用户输入不在预定时段内，内容的呈现将停止。

3. 发明授权

US06154468A Fast sync-byte search scheme for packet framing 失效
标题翻译：用于分组帧的快速同步字节搜索方案
公开(公告)号：US06154468A
公开(公告)日：2000-11-28
申请号：US738988
申请日：1996-10-24
申请人： Chin-Sung Lin , Samuel O. Akiwumi-Assani , Sanand Prasad
发明人： Chin-Sung Lin , Samuel O. Akiwumi-Assani , Sanand Prasad
IPC分类号： H04J3/00 , H04J3/06 , H04L7/033 , H04L7/04 , H04L7/08 , H04L7/10 , H04N21/4385
CPC分类号： H04N21/4385 , H04L7/042 , H04L7/08 , H04L7/10
摘要： A device and method for synchronizing a series of data packets in a bitstream using a histogram which accumulates a count of occurrences of a particular synchronization pattern at a given location in each packet and identifies the start of a data packet based on the count of such occurrences stored in the histogram.
摘要翻译：一种用于使用在每个分组中的给定位置处累积特定同步模式的出现次数的直方图来同步比特流中的一系列数据分组的装置和方法，并且基于这种事件的计数来识别数据分组的开始存储在直方图中。

4. 发明授权

US5418573A Apparatus and method for producing periodic synchronization references forming a synchronization signal 失效
标题翻译：用于产生形成同步信号的周期性同步参考的装置和方法
公开(公告)号：US5418573A
公开(公告)日：1995-05-23
申请号：US95980
申请日：1993-07-22
申请人： Carlo Basile , Samuel O. Akiwumi-Assani , Viktor L. Gornstein
发明人： Carlo Basile , Samuel O. Akiwumi-Assani , Viktor L. Gornstein
IPC分类号： H04N5/06 , H03L7/00 , H04N5/12 , H04N7/56 , H04N21/43 , H04N5/04
CPC分类号： H04N21/4302 , H03L7/00 , H04N5/126 , H04N7/56
摘要： An apparatus, such as an adaptive flywheel, and method for producing periodic time references, forming a periodic time reference signal, from uncertain time references. A counter counts from a first count value to a second count value and provides a periodic time reference each time its count reaches the second count value. An error processing device, coupled to the counter, determines (a) whether an uncertain time reference is received within a predetermined range of count values (corresponding to a window of expectation), or (b) whether the absolute value of the average of an error, corresponding to the number of increment values before or after the second count value, whichever is lower, the count is at when an uncertain synchronization reference is received, and at least one previously determined error for at least one previously received uncertain synchronization reference is greater than WC/2 increment values. The error processing device causes the counter to reset the count to the first count value when, with respect to (a), an uncertain time reference is received when the count is at a count value other than one in the range of predetermined count values, and with respect to (b), the absolute value of the average error is greater than a predetermined number of (i.e., WC2) increment values.
摘要翻译：一种诸如自适应飞轮的装置，以及用于从不确定的时间基准产生周期性时间基准，形成周期时间参考信号的方法。计数器从第一计数值计数到第二计数值，并且每次其计数达到第二计数值时提供周期性时间参考。耦合到计数器的错误处理装置确定（a）在预定范围的计数值（对应于期望窗口）内是否接收到不确定的时间基准，或者（b）是否将平均值的绝对值错误，对应于在第二计数值之前或之后的增量值的数量（以较低者为准），计数在接收到不确定的同步参考时处于，并且至少一个先前确定的至少一个先前接收的不确定同步参考的误差为大于WC / 2增量值。误差处理装置使计数器将计数值复位为第一计数值，当（a）中，当计数值在预定计数值的范围内的计数值以外的计数值时，接收到不确定的时间基准，并且关于（b），平均误差的绝对值大于预定数量（即WC2）增量值。

5. 发明授权

US08938770B2 Bandwidth and server resource savings through use of legacy client capability in a remote user interface system 有权
标题翻译：通过在远程用户界面系统中使用传统客户端功能，可以节省带宽和服务器资源
公开(公告)号：US08938770B2
公开(公告)日：2015-01-20
申请号：US12832473
申请日：2010-07-08
申请人： Robin Montague Mathews , Tushar Saxena , Samuel O. Akiwumi-Assani
发明人： Robin Montague Mathews , Tushar Saxena , Samuel O. Akiwumi-Assani
IPC分类号： H04N7/173 , H04N21/61 , H04N21/258 , H04N21/462 , H04N21/637 , H04N21/643 , H04N21/6547
CPC分类号： H04N21/6106 , H04N21/25833 , H04N21/4622 , H04N21/637 , H04N21/64322 , H04N21/6547
摘要： A server receives a request for delivery of media from a client, and determines if the client has a capability to tune to a quadrature amplitude modulated (QAM) channel carried by a first network. The server sends a message to the client to instruct the client to tune to the QAM channel to receive the media via the first network if it is determined that the client has the capability to tune to the QAM channel. The server sends the media to the client if it is determined that the client does not have the capability to tune to the QAM channel.
摘要翻译：服务器从客户端接收到传送媒体的请求，并且确定客户端是否具有调谐到由第一网络携带的正交调幅（QAM）信道的能力。如果确定客户端具有调谐到QAM信道的能力，则服务器向客户端发送消息以指示客户端通过第一网络调谐到QAM信道以接收媒体。如果确定客户端没有调整到QAM通道的能力，则服务器将媒体发送到客户端。

6. 发明授权

US08539534B2 State-based recovery system 有权
标题翻译：国家恢复体系
公开(公告)号：US08539534B2
公开(公告)日：2013-09-17
申请号：US12842131
申请日：2010-07-23
申请人： Robin Montague Mathews , Samuel O. Akiwumi-Assani , Michael J. Talbert
发明人： Robin Montague Mathews , Samuel O. Akiwumi-Assani , Michael J. Talbert
IPC分类号： H04N7/173
CPC分类号： H04N21/2404 , H04L65/1083 , H04L65/80 , H04L69/40 , H04N21/25808 , H04N21/47202
摘要： A method including receiving a request from another device to provide television content; sending a response that includes the television content; storing state information associated with the television content, wherein the state information includes an identifier of the other device and an identifier of the television content provided; detecting when an error occurs between the device and the other device; and resending a last television content that was successfully received by the other device before the error occurred.
摘要翻译：一种方法，包括从另一设备接收提供电视内容的请求; 发送包含电视内容的响应; 存储与所述电视内容相关联的状态信息，其中所述状态信息包括所述另一设备的标识符和所提供的电视内容的标识符; 检测设备与另一设备之间发生错误的时间; 并在发生错误之前重新发送由其他设备成功接收的最后一个电视内容。

7. 发明申请

US20120174161A1 CONTENT DISCOVERY AND DELIVERY WITH MULTIPLE SERVERS 有权
标题翻译：内容发现和交付与多个服务器
公开(公告)号：US20120174161A1
公开(公告)日：2012-07-05
申请号：US12980617
申请日：2010-12-29
申请人： Robin Montague Mathews , Samuel O. Akiwumi-Assani , Tushar Saxena
发明人： Robin Montague Mathews , Samuel O. Akiwumi-Assani , Tushar Saxena
IPC分类号： H04N5/445 , H04N7/18
CPC分类号： H04N21/482 , H04N5/44543 , H04N7/18 , H04N21/632 , H04N2005/44556
摘要： A system may include a client and a home media server in communication with the client. The home media server may be configured to receive a request for media content from the client; determine content restrictions associated with the client; discover at least one other home media server; receive content listings of media content from the at least one other home media server; aggregate the received content listings to create a unified content listing including instances of media content stored on multiple home media servers; filter the unified content listing according to the content restrictions; and send the filtered unified content listing to the client.
摘要翻译：系统可以包括与客户端通信的客户端和家庭媒体服务器。家庭媒体服务器可以被配置为从客户端接收对媒体内容的请求; 确定与客户端相关联的内容限制; 发现至少一个其他家庭媒体服务器; 从所述至少一个其他家庭媒体服务器接收媒体内容的内容列表; 聚合所接收的内容列表以创建统一的内容列表，包括存储在多个家庭媒体服务器上的媒体内容的实例; 根据内容限制过滤统一内容列表; 并将过滤的统一内容列表发送给客户端。

8. 发明授权

US5127103A Real-time tracing of dynamic local data in high level languages in the presence of process context switches 失效
标题翻译：在存在进程上下文切换的情况下，以高级语言实时跟踪动态本地数据
公开(公告)号：US5127103A
公开(公告)日：1992-06-30
申请号：US616723
申请日：1990-11-16
申请人： Charles R. Hill , Fryderyk Tyra , Samuel O. Akiwumi-Assani
发明人： Charles R. Hill , Fryderyk Tyra , Samuel O. Akiwumi-Assani
IPC分类号： G06F11/36
CPC分类号： G06F11/3636
摘要： An improved real-time debugger accommodates high level language computer programs containing dynamic local data and process context switches. Information thus acquired is used to deduce the stack frame pointer. Inputs and outputs of a target processor are tapped to capture key instructions, particularly indicating context switches. A local tag memory in the debugger stores images of stack frames during context switches.
摘要翻译：改进的实时调试器可容纳包含动态本地数据和进程上下文切换的高级语言计算机程序。这样获得的信息用于推导出堆栈帧指针。点击目标处理器的输入和输出来捕获关键指令，特别是指示上下文切换。调试器中的本地标记存储器在上下文切换期间存储堆栈帧的映像。

9. 发明授权

US08732761B2 Content discovery and delivery with multiple servers 有权
标题翻译：内容发现和传送与多个服务器
公开(公告)号：US08732761B2
公开(公告)日：2014-05-20
申请号：US12980617
申请日：2010-12-29
申请人： Robin Montague Mathews , Samuel O. Akiwumi-Assani , Tushar Saxena
发明人： Robin Montague Mathews , Samuel O. Akiwumi-Assani , Tushar Saxena
IPC分类号： H04N5/445
CPC分类号： H04N21/482 , H04N5/44543 , H04N7/18 , H04N21/632 , H04N2005/44556
摘要： A system may include a client and a home media server in communication with the client. The home media server may be configured to receive a request for media content from the client; determine content restrictions associated with the client; discover at least one other home media server; receive content listings of media content from the at least one other home media server; aggregate the received content listings to create a unified content listing including instances of media content stored on multiple home media servers; filter the unified content listing according to the content restrictions; and send the filtered unified content listing to the client.
摘要翻译：系统可以包括与客户端通信的客户端和家庭媒体服务器。家庭媒体服务器可以被配置为从客户端接收对媒体内容的请求; 确定与客户端相关联的内容限制; 发现至少一个其他家庭媒体服务器; 从所述至少一个其他家庭媒体服务器接收媒体内容的内容列表; 聚合所接收的内容列表以创建统一的内容列表，包括存储在多个家庭媒体服务器上的媒体内容的实例; 根据内容限制过滤统一内容列表; 并将过滤的统一内容列表发送给客户端。

10. 发明授权

US08385426B2 Method for a mosaic program guide 有权
标题翻译：马赛克程序指南的方法
公开(公告)号：US08385426B2
公开(公告)日：2013-02-26
申请号：US10537875
申请日：2003-12-12
申请人： Richard Chi-Te Shen , Samuel O. Akiwumi-Assani
发明人： Richard Chi-Te Shen , Samuel O. Akiwumi-Assani
IPC分类号： H04N7/18
CPC分类号： H04N21/4263 , H04N5/4401 , H04N5/45 , H04N5/50 , H04N19/40 , H04N19/48 , H04N21/234363 , H04N21/440263 , H04N21/482
摘要： A method and apparatus for generating a mosaic program guide. The method comprising; generating I frames from a coded video bit stream; placing each I frame into one of a multiplicity of mosaic windows; and combining the multiplicity of mosaic windows into a mosaic video frame.
摘要翻译：一种用于产生马赛克节目指南的方法和装置。该方法包括：从编码的视频比特流生成I帧; 将每个I帧放置成多个马赛克窗口之一; 并将多个马赛克窗口组合成马赛克视频帧。

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