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1.发明申请VIDEO TRANSMISSION SYSTEM WITH TIMING BASED ON A GLOBAL CLOCK AND METHODS FOR USE THEREWITH 有权基于全局时钟的视频传输系统及其使用方法公开(公告)号：US20130179927A1
公开(公告)日：2013-07-11
申请号：US13777077
申请日：2013-02-26
Applicant: BROADCOM CORPORATION
Inventor： Stephen Elliott Gordon , Jeyhan Karaoguz , Xuemin Chen , Michael Dove , David Rosmann , Thomas J. Quigley
IPC: H04N21/61
CPC classification number: H04N21/6156 , H04N5/44 , H04N7/17318 , H04N21/234363 , H04N21/25825 , H04N21/41407 , H04N21/4307 , H04N21/44209 , H04N21/4524
Abstract: A network module receives network global positioning system (GPS) signals and that transmits a video signal to a remote device that includes time stamps that are based on the network GPS signals. The network module receives a device parameter from the remote device that indicates that local GPS signals are available to the remote device. The network module reduces a frequency of the time stamps when the device parameter indicates that local GPS signals are available to the remote device.
Abstract translation: 网络模块接收网络全球定位系统（GPS）信号，并将视频信号发送到包括基于网络GPS信号的时间戳的远程设备。 网络模块从远程设备接收到指示本地GPS信号可用于远程设备的设备参数。 当设备参数指示本地GPS信号可用于远程设备时，网络模块降低时间戳的频率。
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公开(公告)号：US10070108B2
公开(公告)日：2018-09-04
申请号：US14922298
申请日：2015-10-26
Applicant: BROADCOM CORPORATION
Inventor： Stephen E. Gordon , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Thomas J. Quigley , Jeyhan Karaoguz
IPC: H04N7/12 , H04N7/167 , H04N7/173 , H04N9/16 , H04N9/64 , H04N21/2343 , H04N21/2347 , H04N21/258 , H04N21/6373 , H04N21/6379 , H04N21/647 , H04N19/139 , H04N19/186 , H04N19/34 , H04N19/16 , H04N19/162 , H04N19/187 , H04N19/44 , H04N19/68
Abstract: A video processing system includes a video encoder that encodes a video stream into an independent video layer stream and a first dependent video layer stream based on a motion vector data or grayscale and color data.
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公开(公告)号：US20160057470A1
公开(公告)日：2016-02-25
申请号：US14922347
申请日：2015-10-26
Applicant: BROADCOM CORPORATION
Inventor： Stephen E. Gordon , Jeyhan Karaoguz , Sherman (Xuemin ) Chen , Michael Dove , David Rosmann , Thomas J. Quigley
IPC: H04N21/254 , H04N21/2543 , H04N21/4627
CPC classification number: H04N21/2541 , H04N7/162 , H04N7/17318 , H04N21/2543 , H04N21/26606 , H04N21/4623 , H04N21/4627 , H04N21/6581
Abstract: 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.
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公开(公告)号：US20150245074A1
公开(公告)日：2015-08-27
申请号：US14710646
申请日：2015-05-13
Applicant: BROADCOM CORPORATION
Inventor： Stephen E. Gordon , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Thomas J. Quigley , Jeyhan Karaoguz
CPC classification number: H04N19/70 , H04B7/0413 , H04N5/44 , H04N5/91 , H04N19/156 , H04N19/164 , H04N19/186 , H04N19/33 , H04N19/40 , H04N19/61 , H04N19/65 , H04N19/66 , H04N19/90 , H04N21/234327 , H04N21/2347 , H04N21/242 , H04N21/4307 , H04N21/4402 , H04N21/4405 , H04N21/44227 , H04N21/44231 , H04N21/4424 , H04N21/4621 , H04N21/631 , H04N21/8146
Abstract: A video processing system includes a video transcoder that receives a independent video layer stream and a first dependent video layer stream that requires the independent video layer for decoding, the video transcoder generating a transcoded video signal based at least one of the independent video stream and the dependent video layer stream.
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公开(公告)号：US20150043659A1
公开(公告)日：2015-02-12
申请号：US14522325
申请日：2014-10-23
Applicant: BROADCOM CORPORATION
Inventor： Stephen E. Gordon , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Thomas J. Quigley , Jeyhan Karaoguz
IPC: H04N19/40 , H04N21/242 , H04B7/04
CPC classification number: H04N19/70 , H04B7/0413 , H04N5/44 , H04N5/91 , H04N19/156 , H04N19/164 , H04N19/186 , H04N19/33 , H04N19/40 , H04N19/61 , H04N19/65 , H04N19/66 , H04N19/90 , H04N21/234327 , H04N21/2347 , H04N21/242 , H04N21/4307 , H04N21/4402 , H04N21/4405 , H04N21/44227 , H04N21/44231 , H04N21/4424 , H04N21/4621 , H04N21/631 , H04N21/8146
Abstract: A video processing system includes a video transcoder that receives a independent video layer stream and a first dependent video layer stream that requires the independent video layer for decoding, the video transcoder generating a transcoded video signal based at least one of the independent video stream and the dependent video layer stream.
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Patent Agency Ranking
6.发明授权Channel adaptive video transmission system for use with layered video coding and methods for use therewith 有权用于分层视频编码的信道自适应视频传输系统及其使用方法公开(公告)号：US08885703B2
公开(公告)日：2014-11-11
申请号：US13939446
申请日：2013-07-11
Applicant: Broadcom Corporation
Inventor： Stephen E. Gordon , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Thomas J. Quigley , Jeyhan Karaoguz
IPC: H04N7/12 , H04N19/103 , H04N21/2343 , H04N21/2347 , H04N21/258 , H04N21/2662 , H04N21/414 , H04N21/43 , H04N21/6373 , H04N21/6379 , H04N21/647 , H04N19/164 , H04N19/30 , H04N21/234 , H04L12/26
CPC classification number: 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
Abstract: A video transmission system includes a transceiver module that transmits a video signal to a remote device over at least one 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 channel and chooses the at least one separate video layer stream based on the at least one channel characteristic of the at least one channel.
Abstract translation: 视频传输系统包括：收发器模块，其通过至少一个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依赖的视频层流中选择的至少一个单独的视频层流传输 需要独立视频层进行解码的视频层流。 控制模块确定至少一个信道的至少一个信道特性，并且基于至少一个信道的至少一个信道特性来选择至少一个分离的视频层流。
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7.发明申请VIDEO PROCESSING SYSTEM AND TRANSCODER FOR USE WITH LAYERED VIDEO CODING AND METHODS FOR USE THEREWITH 有权视频处理系统和使用层叠视频编码的转码器及其使用方法公开(公告)号：US20140047486A1
公开(公告)日：2014-02-13
申请号：US14058528
申请日：2013-10-21
Applicant: BROADCOM CORPORATION
Inventor： Stephen E. Gordon , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Thomas J. Quigley , Jeyhan Karaoguz
IPC: H04N7/26
CPC classification number: H04N19/70 , H04B7/0413 , H04N5/44 , H04N5/91 , H04N19/156 , H04N19/164 , H04N19/186 , H04N19/33 , H04N19/40 , H04N19/61 , H04N19/65 , H04N19/66 , H04N19/90 , H04N21/234327 , H04N21/2347 , H04N21/242 , H04N21/4307 , H04N21/4402 , H04N21/4405 , H04N21/44227 , H04N21/44231 , H04N21/4424 , H04N21/4621 , H04N21/631 , H04N21/8146
Abstract: A video processing system includes a video transcoder that receives a independent video layer stream and a first dependent video layer stream that requires the independent video layer for decoding, the video transcoder generating a transcoded video signal based at least one of the independent video stream and the dependent video layer stream.
Abstract translation: 视频处理系统包括接收独立视频层流的视频代码转换器和需要独立视频层进行解码的第一依赖视频层流，视频代码转换器基于独立视频流和 依赖视频层流。
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公开(公告)号：US20130195174A1
公开(公告)日：2013-08-01
申请号：US13777208
申请日：2013-02-26
Applicant: BROADCOM CORPORATION
Inventor： Stephen Elliott Gordon , Xuemin Chen , Michael Dove , David Rosmann , Thomas J. Quigley , Jeyhan Karaoguz
IPC: H04N7/26
CPC classification number: 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
Abstract: 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.
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公开(公告)号：US09258572B2
公开(公告)日：2016-02-09
申请号：US14710646
申请日：2015-05-13
Applicant: BROADCOM CORPORATION
Inventor： Stephen E. Gordon , Sherman (Xuemin) Chen , Michael Dove , David Rosmann , Thomas J. Quigley , Jeyhan Karaoguz
IPC: H04N19/90 , H04N19/70 , H04N19/61 , H04N19/156 , H04N19/164 , H04N19/33 , H04N19/40 , H04N19/186 , H04N19/65 , H04N19/66 , H04B7/04 , H04N21/242 , H04N5/44 , H04N5/91
CPC classification number: H04N19/70 , H04B7/0413 , H04N5/44 , H04N5/91 , H04N19/156 , H04N19/164 , H04N19/186 , H04N19/33 , H04N19/40 , H04N19/61 , H04N19/65 , H04N19/66 , H04N19/90 , H04N21/234327 , H04N21/2347 , H04N21/242 , H04N21/4307 , H04N21/4402 , H04N21/4405 , H04N21/44227 , H04N21/44231 , H04N21/4424 , H04N21/4621 , H04N21/631 , H04N21/8146
Abstract: A video processing system includes a video transcoder that receives a independent video layer stream and a first dependent video layer stream that requires the independent video layer for decoding, the video transcoder generating a transcoded video signal based at least one of the independent video stream and the dependent video layer stream.
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10.发明授权Video transmission system with timing based on a global clock and methods for use therewith 有权具有基于全局时钟的定时的视频传输系统及其使用的方法公开(公告)号：US08707379B2
公开(公告)日：2014-04-22
申请号：US13777077
申请日：2013-02-26
Applicant: Broadcom Corporation
Inventor： Stephen Elliott Gordon , Jeyhan Karaoguz , Xuemin Chen , Michael Dove , David Rosmann , Thomas J. Quigley
IPC: H04N11/02
CPC classification number: H04N21/6156 , H04N5/44 , H04N7/17318 , H04N21/234363 , H04N21/25825 , H04N21/41407 , H04N21/4307 , H04N21/44209 , H04N21/4524
Abstract: A network module receives network global positioning system (GPS) signals and that transmits a video signal to a remote device that includes time stamps that are based on the network GPS signals. The network module receives a device parameter from the remote device that indicates that local GPS signals are available to the remote device. The network module reduces a frequency of the time stamps when the device parameter indicates that local GPS signals are available to the remote device.
Abstract translation: 网络模块接收网络全球定位系统（GPS）信号，并将视频信号发送到包括基于网络GPS信号的时间戳的远程设备。 网络模块从远程设备接收到指示本地GPS信号可用于远程设备的设备参数。 当设备参数指示本地GPS信号可用于远程设备时，网络模块降低时间戳的频率。
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