公开(公告)号：US08179983B2

公开(公告)日：2012-05-15

申请号：US12190152

申请日：2008-08-12

申请人： Stephen E. Gordon ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley

发明人： Stephen E. Gordon ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley

IPC分类号： H04N7/12

CPC分类号： H04N21/4305 ,  H04N19/156 ,  H04N19/186 ,  H04N19/30 ,  H04N19/517 ,  H04N21/234327 ,  H04N21/4621

摘要： A video processing system includes a video encoder that encodes a video stream into a independent video layer stream and a first dependent video layer stream based on a motion vector data or grayscale and color data.

摘要翻译： 视频处理系统包括视频编码器，其基于运动矢量数据或灰度级和颜色数据将视频流编码为独立视频层流和第一依赖视频层流。

公开(公告)号：US08068608B2

公开(公告)日：2011-11-29

申请号：US11957628

申请日：2007-12-17

申请人： Sherman (Xuemin) Chen ,  Jeyhan Karaoguz ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Stephen E. Gordon

发明人： Sherman (Xuemin) Chen ,  Jeyhan Karaoguz ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Stephen E. Gordon

IPC分类号： H04N7/167

CPC分类号： H04N7/167 ,  H04N21/23476 ,  H04N21/43637

摘要： A video processing system includes a video encoder that encodes a video signal into a contiguous video stream having an independent portion and a dependent portion that requires the independent portion for decoding. A scrambling module scrambles the contiguous video stream to produce a scrambled video stream by scrambling the independent video portion and leaving the dependent portion unscrambled.

摘要翻译： 视频处理系统包括将视频信号编码成具有独立部分的连续视频流和需要独立部分进行解码的依赖部分的视频编码器。 加扰模块通过对独立视频部分进行扰频并使依赖部分未被加扰来加扰连续视频流以产生加扰视频流。

公开(公告)号：US20090300688A1

公开(公告)日：2009-12-03

申请号：US12189418

申请日：2008-08-11

申请人： Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  Thomas J. Quigley ,  David Rosmann ,  Stephen E. Gordon

发明人： Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  Thomas J. Quigley ,  David Rosmann ,  Stephen E. Gordon

IPC分类号： H04N7/16

CPC分类号： H04W4/02 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/18 ,  H04N21/23805 ,  H04N21/2402 ,  H04N21/25841 ,  H04N21/482 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/64723 ,  H04N21/64769 ,  H04N21/6547 ,  H04W24/00 ,  H04W28/24

摘要： Providing Quality of Service (QoS) information regarding video content delivery to a requesting wireless device. QoS/position information is first collected by, for each wireless device of a plurality of serviced wireless devices operating within a service area, receiving position information regarding a wireless device during delivery of video content and determining QoS provided during delivery of the video content, the QoS provided during delivery of the video content delivery varying over time and respective to the position information. The collected QoS/position information is then consolidated and a QoS map for the service area is produced based upon the consolidated collected QoS/position information. Finally, the QoS map for the service area is downloaded to the requesting wireless device. The QoS map may be tailored for the requesting wireless device based upon a current position/mobility of the requesting wireless device.

摘要翻译： 向请求无线设备提供关于视频内容传送的服务质量（QoS）信息。 对于在服务区域内操作的多个服务无线设备的每个无线设备，首先收集QoS /位置信息，在传送视频内容期间接收关于无线设备的位置信息，并确定在传送视频内容期间提供的QoS， 在传送视频内容传送期间提供的QoS随着时间而变化并且分别对应于位置信息。 然后，收集的QoS /位置信息被合并，并且基于合并的收集的QoS /位置信息来生成用于服务区域的QoS映射。 最后，将服务区域的QoS映射下载到请求无线设备。 可以基于请求的无线设备的当前位置/移动性来为请求的无线设备量身定制QoS映射。

公开(公告)号：US20090300686A1

公开(公告)日：2009-12-03

申请号：US12172130

申请日：2008-07-11

申请人： Thomas J. Quigley ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Stephen E. Gordon

发明人： Thomas J. Quigley ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Stephen E. Gordon

IPC分类号： H04N7/16

CPC分类号： H04N21/435 ,  H04N21/234318 ,  H04N21/235 ,  H04N21/2365 ,  H04N21/25833 ,  H04N21/41407 ,  H04N21/43637 ,  H04N21/4728 ,  H04N21/64707 ,  H04N21/6583 ,  H04N21/8586

摘要： A video processing system and method of operation transports a video stream between a video source and a remote wireless device and includes a communication interface and processing circuitry. The processing circuitry couples to the communication interface, establishes a reception verified communication link with the remote wireless device via the communication interface, and establishes a non-reception verified communication link with the video source via the communication interface. The processing circuitry further receives the video stream (and an audio stream) from the video source via the communication interface using the non-reception verified communication link and transmits the video stream (and audio stream) to the remote wireless device via the communication interface using the reception verified communication link.

摘要翻译： 视频处理系统和操作方法在视频源和远程无线设备之间传输视频流，并且包括通信接口和处理电路。 处理电路耦合到通信接口，经由通信接口与远程无线设备建立接收验证的通信链路，并且经由通信接口与视频源建立未接收的经验证的通信链路。 处理电路还使用非接收验证的通信链路经由通信接口从视频源接收视频流（和音频流），并且经由通信接口将视频流（和音频流）发送到远程无线设备，使用 接收验证通信链路。

公开(公告)号：US20090293083A1

公开(公告)日：2009-11-26

申请号：US12190122

申请日：2008-08-12

申请人： Stephen E. Gordon ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley

发明人： Stephen E. Gordon ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley

IPC分类号： H04N7/16 ,  H04N7/167

CPC分类号： H04N21/2541 ,  H04N7/162 ,  H04N7/17318 ,  H04N21/2543 ,  H04N21/26606 ,  H04N21/4623 ,  H04N21/4627 ,  H04N21/6581

摘要： A video processing system includes a video device that generates a request corresponding to video content. A conditional access module generates a video signal for transmission to the video device during a first time period, and terminates transmission of the video signal when the request is not authenticated during the first time period. In a further embodiment, the conditional access module generates a video signal for unscrambled transmission to the video device during a first time period, terminates the unscrambled transmission of the video signal at the expiration of the first time period, and continues with scrambled transmission of the video signal after the first time period.

摘要翻译： 视频处理系统包括生成与视频内容相对应的请求的视频设备。 条件访问模块在第一时间段期间生成用于传输到视频设备的视频信号，并且当在第一时间段期间未认证请求时终止视频信号的传输。 在另一个实施例中，条件访问模块在第一时间段期间产生用于未加扰的传输到视频设备的视频信号，在第一时间段期满时终止视频信号的未加扰传输，并继续加扰传输 第一时间段后的视频信号。

公开(公告)号：US20090290644A1

公开(公告)日：2009-11-26

申请号：US12190152

申请日：2008-08-12

申请人： Stephen E. Gordon ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley

发明人： Stephen E. Gordon ,  Jeyhan Karaoguz ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley

IPC分类号： H04N11/02

CPC分类号： H04N21/4305 ,  H04N19/156 ,  H04N19/186 ,  H04N19/30 ,  H04N19/517 ,  H04N21/234327 ,  H04N21/4621

摘要： A video processing system includes a video encoder that encodes a video stream into a independent video layer stream and a first dependent video layer stream based on a motion vector data or grayscale and color data.

摘要翻译： 视频处理系统包括视频编码器，其基于运动矢量数据或灰度级和颜色数据将视频流编码为独立视频层流和第一依赖视频层流。

公开(公告)号：US20090249406A1

公开(公告)日：2009-10-01

申请号：US12060131

申请日：2008-03-31

申请人： Stephen E. Gordon ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Jeyhan Karaoguz

发明人： Stephen E. Gordon ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Jeyhan Karaoguz

IPC分类号： H04N7/16

CPC分类号： H04N7/163 ,  H04N21/25833 ,  H04N21/41407 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/482 ,  H04N21/6131 ,  H04N21/6582

摘要： A mobile video device includes a receiver that receives a plurality of video signals from a network. A a video playback module includes a memory that stores selected ones of the plurality of video signals as a plurality of stored video files, a processing module that generates navigation data for the plurality of stored video files, and a user interface module that selects at least one of the stored video files for playback based on the navigation data and based on interface data generated in response to the action of a user.

摘要翻译： 移动视频设备包括从网络接收多个视频信号的接收机。 视频回放模块包括存储多个视频信号中存储的多个视频信号的存储器，生成多个存储的视频文件的导航数据的处理模块，以及至少选择了一个用户界面模块 存储的视频文件之一，用于基于导航数据进行播放，并且基于响应于用户的动作而生成的接口数据。

公开(公告)号：US20090161794A1

公开(公告)日：2009-06-25

申请号：US11959746

申请日：2007-12-19

申请人： Stephen E. Gordon ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Jeyhan Karaoguz

发明人： Stephen E. Gordon ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Jeyhan Karaoguz

IPC分类号： H04N7/12 ,  H04L27/00 ,  H04N11/02 ,  H04N11/04

CPC分类号： H04N19/126 ,  H04L43/16 ,  H04N19/103 ,  H04N19/157 ,  H04N19/164 ,  H04N19/30 ,  H04N19/53 ,  H04N21/23418 ,  H04N21/234327 ,  H04N21/23476 ,  H04N21/25825 ,  H04N21/2662 ,  H04N21/41407 ,  H04N21/4305 ,  H04N21/6373 ,  H04N21/6379 ,  H04N21/64792

摘要： A video transmission system includes a transceiver module that transmits a video signal to a remote device over at least one RF communications channel wherein the video signal is transmitted as at least one separate video layer stream chosen from, an independent video layer stream and at least one dependent video layer streams that require the independent video layer for decoding. A control module determines at least one channel characteristic of the at least one RF channel and chooses the at least one separate video layer stream based on the at least one channel characteristic of the at least one RF channel.

摘要翻译： 视频传输系统包括收发器模块，其通过至少一个RF通信信道将视频信号发送到远程设备，其中视频信号作为从独立视频层流和至少一个选择的至少一个单独的视频层流传送 需要独立视频层进行解码的依赖视频层流。 控制模块基于至少一个RF信道的至少一个信道特性来确定至少一个RF信道的至少一个信道特性并选择所述至少一个分离的视频层流。

公开(公告)号：US20090161755A1

公开(公告)日：2009-06-25

申请号：US11962243

申请日：2007-12-21

申请人： Stephen E. Gordon ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Jeyhan Karaoguz

发明人： Stephen E. Gordon ,  Sherman (Xuemin) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Jeyhan Karaoguz

IPC分类号： H04N7/12

CPC分类号： H04N19/00006 ,  H04N7/1675 ,  H04N19/10 ,  H04N19/156 ,  H04N19/164 ,  H04N19/30 ,  H04N21/2343 ,  H04N21/234327 ,  H04N21/23476 ,  H04N21/2402 ,  H04N21/25808 ,  H04N21/25825 ,  H04N21/2662 ,  H04N21/44055 ,  H04N21/4621 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6582

摘要： A video transmission system includes a transceiver module that receives a device parameter from a remote device and that transmits a video signal to the remote device, wherein the video signal is transmitted as at least one separate video layer stream chosen from, an independent video layer stream and at least one dependent video layer streams that require the independent video layer for decoding. A control module chooses the at least one separate video layer stream based on the device parameter.

摘要翻译： 视频传输系统包括：收发器模块，其从远程设备接收设备参数，并将视频信号发送到所述远程设备，其中所述视频信号作为从独立视频层流中选择的至少一个单独的视频层流传送 以及需要独立视频层进行解码的至少一个依赖视频层流。 控制模块基于设备参数来选择至少一个单独的视频层流。

公开(公告)号：US20130111213A1

公开(公告)日：2013-05-02

申请号：US13718736

申请日：2012-12-18

申请人： Xuemin (Sherman) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Stephen Elliott Gordon ,  Jeyhan Karaoguz

发明人： Xuemin (Sherman) Chen ,  Michael Dove ,  David Rosmann ,  Thomas J. Quigley ,  Stephen Elliott Gordon ,  Jeyhan Karaoguz

IPC分类号： H04N21/8358

CPC分类号： H04N21/8358 ,  G06F21/10 ,  G06F2221/0733 ,  G06F2221/0737 ,  G06F2221/2111 ,  H04L63/10 ,  H04L65/4084 ,  H04L67/18 ,  H04N19/164 ,  H04N19/40 ,  H04N19/467 ,  H04N19/61 ,  H04N21/25825 ,  H04N21/25841 ,  H04N21/41407 ,  H04N21/42202 ,  H04N21/6582

摘要： Methods and systems for video transmission and processing with customized watermarking delivery are disclosed and may include watermarking data at a communication device utilizing received global positioning (GPS) data and communicating the watermarked video data to a receiving communication device. The receiving communication device may verify the watermarked data, and may determine whether to render the received watermarked data based on the verification. The communication device may include an edge device, and may receive a feedback signal communicated from the receiving communication device. The watermarking of subsequently processed data may be adjusted based on the received feedback signal, which may include GPS data and/or device parameters corresponding to the receiving communication device. The watermarked video data communicated to the receiving communication device may be adjusted based on one or more device parameters corresponding to the receiving communication device and/or GPS information.

摘要翻译： 公开了用于具有定制水印递送的视频传输和处理的方法和系统，并且可以包括使用接收到的全球定位（GPS）数据的通信设备处的水印数据，并将该加密的视频数据传送到接收通信设备。 接收通信设备可以验证水印数据，并且可以基于验证来确定是否呈现接收到的加密数据。 通信设备可以包括边缘设备，并且可以接收从接收通信设备传送的反馈信号。 可以基于接收到的反馈信号来调整随后处理的数据的水印，所述反馈信号可以包括对应于接收通信设备的GPS数据和/或设备参数。 可以基于与接收通信设备和/或GPS信息相对应的一个或多个设备参数来调整传送到接收通信设备的加水印的视频数据。