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1. 发明申请

US20140331262A1 ADAPTIVE VIDEO SERVER WITH VIRTUAL FILE SYSTEM AND METHODS FOR USE THEREWITH 审中-公开
标题翻译：具有虚拟文件系统的自适应视频服务器及其使用方法
公开(公告)号：US20140331262A1
公开(公告)日：2014-11-06
申请号：US14284195
申请日：2014-05-21
申请人： MOREGA SYSTEMS INC.
发明人： King Chiu Tam
IPC分类号： H04N21/472 , H04N21/439 , H04N21/8549 , H04N21/462
CPC分类号： H04N21/47202 , H04N21/2343 , H04N21/234309 , H04N21/26258 , H04N21/2662 , H04N21/439 , H04N21/44209 , H04N21/4621 , H04N21/4825 , H04N21/8456 , H04N21/8549
摘要： A streaming video server includes a virtual file system that receives a request for a selected one of the plurality of video programs from a client device. The selected one of the plurality of video program is retrieved from the at least one video source in response to the request. A plurality of encoded segments are generated from the selected one of the plurality of video programs, based on at least one encoding parameter that is adjusted in response to context data relating to the streaming session for the selected one of the plurality of video programs.
摘要翻译：流式视频服务器包括从客户端设备接收对所选择的多个视频节目中的所选视频节目的请求的虚拟文件系统。响应于该请求，从至少一个视频源检索多个视频节目中所选择的一个。基于响应于与所述多个视频节目中的所选视频节目的流媒体会话有关的上下文数据而调整的至少一个编码参数，从多个视频节目中的所选视频节目生成多个编码片段。

2. 发明授权

US08813116B2 Adaptive video server with virtual file system and methods for use therewith 有权
标题翻译：具有虚拟文件系统的自适应视频服务器及其使用方法
公开(公告)号：US08813116B2
公开(公告)日：2014-08-19
申请号：US13197400
申请日：2011-08-03
申请人： King Chiu Tam
发明人： King Chiu Tam
IPC分类号： H04N7/167 , H04N21/262 , H04N21/482
CPC分类号： H04N21/47202 , H04N21/2343 , H04N21/234309 , H04N21/26258 , H04N21/2662 , H04N21/439 , H04N21/44209 , H04N21/4621 , H04N21/4825 , H04N21/8456 , H04N21/8549
摘要： A streaming video server includes a virtual file system that receives a request for a selected one of the plurality of video programs from a client device. The selected one of the plurality of video program is retrieved from the at least one video source in response to the request. A plurality of encoded segments are generated from the selected one of the plurality of video programs, based on at least one encoding parameter that is adjusted in response to context data relating to the streaming session for the selected one of the plurality of video programs.
摘要翻译：流式视频服务器包括从客户端设备接收对所选择的多个视频节目中的所选视频节目的请求的虚拟文件系统。响应于该请求，从至少一个视频源检索多个视频节目中所选择的一个。基于响应于与所述多个视频节目中的所选视频节目的流媒体会话有关的上下文数据而调整的至少一个编码参数，从多个视频节目中的所选视频节目生成多个编码片段。

3. 发明申请

US20140157301A1 CLIENT DEVICE WITH SECURE CLOCK AND METHODS FOR USE THEREWITH 有权
标题翻译：具有安全时钟的客户端设备及其使用方法
公开(公告)号：US20140157301A1
公开(公告)日：2014-06-05
申请号：US13732527
申请日：2013-01-02
申请人： Thomas Jefferson Saremi
发明人： Thomas Jefferson Saremi
IPC分类号： H04N21/4627
CPC分类号： H04N21/4627 , H04L63/10 , H04L63/12
摘要： A client device includes a network interface that is coupled to receive media content and server time data via a network, wherein the media content is protected by digital rights management data. A processing device executes a digital rights management application for validating playback of media content based on the digital rights management data and further based on secure clock data. The processing device includes a processor clock that generates processor clock data. A memory stores the secure clock data, the digital rights management application and the digital rights management data. A system clock generates system clock data. The digital rights management application generates the secure clock data based on the server time data, the system clock data and the processor clock data.
摘要翻译：客户端设备包括网络接口，其被耦合以经由网络接收媒体内容和服务器时间数据，其中所述媒体内容受到数字版权管理数据的保护。处理装置执行数字版权管理应用程序，用于基于数字版权管理数据并进一步基于安全时钟数据来验证媒体内容的重放。处理装置包括产生处理器时钟数据的处理器时钟。存储器存储安全时钟数据，数字版权管理应用程序和数字版权管理数据。系统时钟产生系统时钟数据。数字版权管理应用程序基于服务器时间数据，系统时钟数据和处理器时钟数据生成安全时钟数据。

4. 发明授权

US08458459B2 Client device and local station with digital rights management and methods for use therewith 有权
标题翻译：具有数字版权管理的客户端设备和本地站及其使用的方法
公开(公告)号：US08458459B2
公开(公告)日：2013-06-04
申请号：US13027032
申请日：2011-02-14
申请人： Zeev Lieber
发明人： Zeev Lieber
IPC分类号： H04L29/06
CPC分类号： H04L9/0825 , H04L9/321 , H04L9/3263 , H04L2209/60
摘要： A current version certificate is stored that includes a corresponding current version identifier. A current instance certificate is received from the certificate authority, wherein the current instance certificate includes the current version identifier of the current version certificate and a current instance public key corresponding to the current instance private key. The current instance certificate is sent to a local station, during a registration with the local station. A request for video content is generated and sent to the local station. First encrypted data is received from the local station, wherein the first encrypted data includes a content key that is encrypted via the current instance public key. Second encrypted data is received from the local station, wherein the second encrypted data includes the video content that is encrypted via the content key.
摘要翻译：存储包括相应的当前版本标识符的当前版本证书。从认证机构接收当前实例证书，其中当前实例证书包括当前版本证书的当前版本标识符和与当前实例私钥对应的当前实例公钥。当前实例证书在向本地站注册时发送到本地站点。生成视频内容请求并发送到本地站。从本地站接收第一加密数据，其中第一加密数据包括经由当前实例公钥加密的内容密钥。从本地站接收第二加密数据，其中第二加密数据包括通过内容密钥加密的视频内容。

5. 发明申请

US20120163581A1 ELLIPTIC CURVE CRYPTOGRAHY WITH FRAGMENTED KEY PROCESSING AND METHODS FOR USE THEREWITH 有权
标题翻译：具有脆弱关键加工的ELLIPTIC CURVE CRYPTOGRYYY及其使用方法
公开(公告)号：US20120163581A1
公开(公告)日：2012-06-28
申请号：US12978488
申请日：2010-12-24
申请人： Zeev Lieber , Thomas Jefferson Saremi
发明人： Zeev Lieber , Thomas Jefferson Saremi
IPC分类号： H04L9/28
CPC分类号： H04L9/3247 , G06F21/72 , H04L9/0894 , H04L9/3249 , H04L9/3252 , H04L2209/125
摘要： A cryptography module includes a key store having a plurality of storage locations for storing a private key as k key fragments. One or more crypto-processing segments each operate based on corresponding ones of the k key fragments to process a message in accordance with elliptic curve digital signature algorithm (ECDSA) to produce a signed message.
摘要翻译：密码模块包括具有用于存储私钥作为k个密钥片段的多个存储位置的密钥存储器。一个或多个加密处理段各自基于k个密钥片段中的相应的密钥处理段进行操作，以根据椭圆曲线数字签名算法（ECDSA）处理消息以产生签名的消息。

6. 发明授权

US08082564B2 Method for creating a subscriber cable channel and set-top box for use therewith 有权
标题翻译：用于创建用户电缆信道的方法和与其一起使用的机顶盒
公开(公告)号：US08082564B2
公开(公告)日：2011-12-20
申请号：US11821553
申请日：2007-06-22
申请人： Feng Chi Wang , Philip Poulidis
发明人： Feng Chi Wang , Philip Poulidis
IPC分类号： H04N7/10 , H04N7/18 , H04N7/173 , H04N5/222 , G06Q30/00
CPC分类号： H04N21/6118 , G06Q30/0241 , G06Q30/0251 , G06Q30/0271 , G06Q30/0276 , H04N7/163 , H04N21/422 , H04N21/42203 , H04N21/4223 , H04N21/440236 , H04N21/458 , H04N21/4622 , H04N21/482 , H04N21/812
摘要： Media content is received from at least one external device that is coupled to a set-top box. Subscriber channel content is generated based on the media content. The subscriber channel content is transferred to a cable network to produce a subscriber cable channel.
摘要翻译：从耦合到机顶盒的至少一个外部设备接收媒体内容。基于媒体内容生成用户频道内容。用户信道内容被传送到有线网络以产生用户电缆信道。

7. 发明申请

US20110288971A1 DISTRIBUTED DIGITAL RIGHTS MANAGEMENT NODE MODULE AND METHODS FOR USE THEREWITH 审中-公开
标题翻译：分布式数字管理节点模块及其使用方法
公开(公告)号：US20110288971A1
公开(公告)日：2011-11-24
申请号：US13198278
申请日：2011-08-04
申请人： Feng Chi Wang , Philip Poulidis
发明人： Feng Chi Wang , Philip Poulidis
IPC分类号： G06F21/00 , G06F15/16 , G06F7/04 , G06Q30/00
CPC分类号： G06F21/10 , G06Q40/12
摘要： A digital rights management (DRM) node module for use in a node of a public data includes a node data module that stores DRM data associated with a plurality of digital files, the DRM data including a plurality of DRM identifiers. A packet monitoring module receives the plurality of DRM identifiers from the node data module, that receives packets containing incoming content and compares the incoming content to the DRM identifier, and generates event data when the incoming content matches at least one of the DRM identifiers. A node reporting module receives the event data, and generates node report data based on the event data.
摘要翻译：在公共数据的节点中使用的数字版权管理（DRM）节点模块包括存储与多个数字文件相关联的DRM数据的节点数据模块，DRM数据包括多个DRM标识符。数据包监视模块从节点数据模块接收多个DRM标识符，该数据模块接收包含传入内容的数据包，并将传入内容与DRM标识符进行比较，并且当传入内容与至少一个DRM标识符匹配时生成事件数据。节点报告模块接收事件数据，并根据事件数据生成节点报告数据。

8. 发明授权

US09743148B2 Video device with electronic program guide application and methods for use therewith 有权
公开(公告)号：US09743148B2
公开(公告)日：2017-08-22
申请号：US14848621
申请日：2015-09-09
申请人： Morega Systems Inc.
发明人： Zhifei Zou
IPC分类号： H04N5/445 , H04N21/482 , H04N21/431 , H04N21/472 , H04N21/475 , H04N21/485 , G06F3/0481 , G06F3/0482
CPC分类号： H04N21/4821 , G06F3/04817 , G06F3/0482 , H04N21/42224 , H04N21/4316 , H04N21/47205 , H04N21/47214 , H04N21/4755 , H04N21/4781 , H04N21/482 , H04N21/4858 , H04N21/816
摘要： An electronic program guide application generates an interactive graphical user interface (GUI) for display. The GUI includes a channel navigation region that displays a plurality of channel icons corresponding to a plurality of video channels in accordance with a linear ordering of the video channels. A channel lens pane presents a selected channel icon, channel information corresponding to a selected video channel, and an interactive channel rank control icon that responds to user interaction to modify a position of the selected channel icon in the linear ordering. A channel schedule region presents a nonlinear temporal ordering of program panes, each program pane corresponding to a program presented on the selected video channel. Each program pane includes a program icon, program schedule information relating to a time the program is presented on the selected video channel.

9. 发明申请

US20160378237A1 MEDIA DEVICE WITH RADIAL GESTURE CONTROL AND METHODS FOR USE THEREWITH 有权
标题翻译：具有径向角度控制的媒体设备及其使用方法
公开(公告)号：US20160378237A1
公开(公告)日：2016-12-29
申请号：US14750707
申请日：2015-06-25
申请人： Morega Systems Inc.
发明人： Zhifei Zou
IPC分类号： G06F3/041 , G06F3/0484 , G06F3/01
CPC分类号： G06F3/04847 , G06F3/0485 , G06F3/04883 , G06F2203/04808
摘要： In accordance with one or more embodiments, a media device includes a radial gesture controller configured to identify a plurality of contemporaneous user touchpoints of a touch screen, and to generate radial gesture control data that includes a radial distance between a first of the plurality of contemporaneous user touchpoints about a second of the plurality of contemporaneous user touchpoints and an angular deviation of a first of the plurality of contemporaneous user touchpoints about a second of the plurality of contemporaneous user touchpoints. The radial gesture control data is used to generate control data, such as linear media control data for controlling a media player based on the radial distance and the angular deviation. Other embodiments are disclosed.
摘要翻译：根据一个或多个实施例，媒体设备包括被配置为识别触摸屏的多个同时使用者接触点的径向手势控制器，并且产生径向手势控制数据，其包括多个同时期的第一个之间的径向距离关于多个同时期用户接触点中的一个的用户接触点，以及多个同时期的用户接触点中的第一个同时期的用户接触点中的第一个的角度偏差。径向手势控制数据用于产生控制数据，例如基于径向距离和角度偏差来控制媒体播放器的线性媒体控制数据。公开了其他实施例。

10. 发明授权

US09124672B2 Adaptive video server with data rate control and methods for use therewith 有权
标题翻译：具有数据速率控制的自适应视频服务器及其使用的方法
公开(公告)号：US09124672B2
公开(公告)日：2015-09-01
申请号：US13732473
申请日：2013-01-02
申请人： Morega Systems Inc.
发明人： Eugene Losev , Thomas Walter Maxwell , Michael Podolsky , Ashraf Tahir , King Chiu Tam
IPC分类号： H04N7/173 , H04N7/16 , H04L29/06 , H04N21/27 , H04N21/2347 , H04N21/24 , H04N21/647 , H04N21/845
CPC分类号： H04L65/607 , H04L65/4084 , H04L65/605 , H04N21/2347 , H04N21/2402 , H04N21/27 , H04N21/64769 , H04N21/8456
摘要： A streaming video server includes a virtual file system that stores playlist data corresponding to a plurality of video programs available from at least one video source and that stores variant playlist data corresponding to each of the plurality of video programs that indicates a single variant for streaming each of the plurality of video programs. The streaming video server receives a request for a selected one of the plurality of video programs from a client device. The selected one of the plurality of video programs is retrieved from the at least one video source in response to the request. A rate generator generates rate data based on the transmission feedback data. A plurality of encoded segments are generated from the selected one of the plurality of video programs, based on rate data.
摘要翻译：流式视频服务器包括虚拟文件系统，其存储对应于可从至少一个视频源获得的多个视频节目的播放列表数据，并且存储对应于多个视频节目中的每一个的变体播放列表数据，该视频节目指示用于每个的多个视频节目。流视频服务器从客户端设备接收对多个视频节目中所选择的一个的请求。响应于该请求，从至少一个视频源检索所选择的多个视频节目中的一个。速率发生器基于传输反馈数据生成速率数据。基于速率数据，从多个视频节目中的所选择的一个生成多个编码片段。

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