公开(公告)号：US08908762B2

公开(公告)日：2014-12-09

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: G06K9/46 ,  H04N19/40 ,  H04N19/164 ,  H04N19/33 ,  H04N19/61 ,  H04N19/156

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。

公开(公告)号：US08654837B2

公开(公告)日：2014-02-18

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: H04N7/50

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.

Abstract translation: 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：US08619879B2

公开(公告)日：2013-12-31

申请号：US13775909

申请日：2013-02-25

Applicant: Broadcom Corporation

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

IPC: H04N7/12

CPC classification number: H04N21/4305 ,  H04N19/156 ,  H04N19/186 ,  H04N19/30 ,  H04N19/517 ,  H04N21/234327 ,  H04N21/4621

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.

Abstract translation: 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：US20130170566A1

公开(公告)日：2013-07-04

申请号：US13775909

申请日：2013-02-25

Applicant: BROADCOM CORPORATION

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

IPC: H04N21/43

CPC classification number: H04N21/4305 ,  H04N19/156 ,  H04N19/186 ,  H04N19/30 ,  H04N19/517 ,  H04N21/234327 ,  H04N21/4621

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.

Abstract translation: 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：US20160044292A1

公开(公告)日：2016-02-11

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: H04N9/64 ,  H04N19/187 ,  H04N19/162 ,  H04N19/44 ,  H04N19/16 ,  H04N19/186 ,  H04N19/68

CPC classification number: H04N9/642 ,  H04N19/139 ,  H04N19/16 ,  H04N19/162 ,  H04N19/186 ,  H04N19/187 ,  H04N19/34 ,  H04N19/44 ,  H04N19/68 ,  H04N21/234327 ,  H04N21/23476 ,  H04N21/25825 ,  H04N21/25833 ,  H04N21/6373 ,  H04N21/6379 ,  H04N21/64792

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.

Abstract translation: 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：US20140118615A1

公开(公告)日：2014-05-01

申请号：US14145091

申请日：2013-12-31

Applicant: BROADCOM CORPORATION

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

IPC: H04N21/238 ,  H04N7/01

CPC classification number: H04N21/238 ,  H04N7/0127 ,  H04N21/23439 ,  H04N21/2385 ,  H04N21/2662 ,  H04N21/42202 ,  H04N21/6131 ,  H04N21/6582 ,  H04W40/026 ,  H04W48/04

Abstract: Processing video data for delivery to a remote wireless includes receiving video data from a video source and receiving position and motion information regarding the remote wireless device. Operation also includes, based upon the position and motion information regarding the remote wireless device, determining an anticipated Quality of Service (QoS) available for servicing of transmissions to the remote wireless device and determining video processing parameters based upon the video data and the anticipated QoS. Operation further includes processing the video data based upon the video processing parameters to produce an output video stream and transmitting the output video stream for delivery to the remote wireless device. Operation may also/alternatively include altering wireless transmission parameters of a transport stream servicing delivery of the video data to alter the anticipated QoS.

Abstract translation: 处理用于传送到远程无线电的视频数据包括从视频源接收视频数据并接收关于远程无线设备的位置和运动信息。 操作还包括基于关于远程无线设备的位置和运动信息，确定可用于服务于远程无线设备的传输的预期服务质量（QoS）以及基于视频数据和预期QoS来确定视频处理参数 。 操作还包括基于视频处理参数处理视频数据以产生输出视频流并发送输出视频流以传送到远程无线设备。 操作还可以或者替代地包括改变服务传输视频数据的传输流的无线传输参数以改变预期的QoS。

公开(公告)号：US20130281103A1

公开(公告)日：2013-10-24

申请号：US13925397

申请日：2013-06-24

Applicant: Broadcom Corporation

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

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L65/4084 ,  H04N21/2385 ,  H04N21/41407 ,  H04N21/6131 ,  H04N21/6181 ,  H04W16/02 ,  H04W16/28 ,  H04W52/143 ,  H04W72/048

Abstract: Transmitting signals to at least one wireless terminal by a wireless network having a channel frequency reuse pattern. A transceiving device within the wireless network selects a channel in contradistinction to the channel frequency reuse pattern to service transmission of a signal to the at least one wireless terminal.

Abstract translation: 通过具有信道频率复用模式的无线网络将信号发送到至少一个无线终端。 无线网络内的收发设备选择与信道频率复用模式相反的信道，以将信号传输到至少一个无线终端。

公开(公告)号：US20130064307A1

公开(公告)日：2013-03-14

申请号：US13627499

申请日：2012-09-26

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: H04N19/126 ,  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.