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1. 发明授权

US07936818B2 Efficient compression and transport of video over a network 有权
标题翻译：通过网络高效压缩和传输视频
公开(公告)号：US07936818B2
公开(公告)日：2011-05-03
申请号：US10609539
申请日：2003-07-01
申请人： Nikil Jayant , Joe Monaco , Yucel Altunbasak , John Hartung , Santhana Krishnamachari , Sam John , Cham Ith , Martin Sauser , Chris Elliott , James Pawlyk
发明人： Nikil Jayant , Joe Monaco , Yucel Altunbasak , John Hartung , Santhana Krishnamachari , Sam John , Cham Ith , Martin Sauser , Chris Elliott , James Pawlyk
IPC分类号： H04N7/12 , G06K9/36
CPC分类号： H04N19/00 , H04N19/103 , H04N19/124 , H04N19/126 , H04N19/137 , H04N19/139 , H04N19/14 , H04N19/142 , H04N19/147 , H04N19/149 , H04N19/15 , H04N19/152 , H04N19/154 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/179 , H04N19/19 , H04N19/194 , H04N19/196 , H04N19/197 , H04N19/46 , H04N19/517 , H04N19/52 , H04N19/53 , H04N19/567 , H04N19/61 , H04N19/80 , H04N19/85 , H04N19/87
摘要： Provided is an enhancement to the Video Encoder component of the MPEG standard to improve both the efficiency and quality of the video presentation at the display device.
摘要翻译：提供了MPEG标准的视频编码器组件的增强，以提高显示设备上的视频呈现的效率和质量。

2. 发明申请

US20110292996A1 Efficient Compression and Transport of Video over a Network 有权
标题翻译：通过网络高效压缩和传输视频
公开(公告)号：US20110292996A1
公开(公告)日：2011-12-01
申请号：US13099693
申请日：2011-05-03
申请人： Nikil Jayant , Joe Monaco , Yucel Altunbasak , John Hartung , Santhana Krishnamachari , Sam John , Cham Ith , Martin Sauser , Chris Elliott , James Pawlyk
发明人： Nikil Jayant , Joe Monaco , Yucel Altunbasak , John Hartung , Santhana Krishnamachari , Sam John , Cham Ith , Martin Sauser , Chris Elliott , James Pawlyk
IPC分类号： H04N7/12
CPC分类号： H04N19/00 , H04N19/103 , H04N19/124 , H04N19/126 , H04N19/137 , H04N19/139 , H04N19/14 , H04N19/142 , H04N19/147 , H04N19/149 , H04N19/15 , H04N19/152 , H04N19/154 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/179 , H04N19/19 , H04N19/194 , H04N19/196 , H04N19/197 , H04N19/46 , H04N19/517 , H04N19/52 , H04N19/53 , H04N19/567 , H04N19/61 , H04N19/80 , H04N19/85 , H04N19/87
摘要： The disclosed invention is a enhancement to the Video Encoder component of the MPEG standard to improve both the efficiency and quality of the video presentation at the display device. The inventions described below pertain to the enhancement of video compression technology. In general, they are compatible with MPEG video standards (as in current art), but represent novel enhancements thereof. The above inventions apply to several transmission media and networks including cable, DSL, wireless, satellite and IP networks. Another category of invention in this disclosure enhances networking performance by recognizing that the transmitted information is video, rather than data. This invention can be scaled to other classes of multimedia data such as speech or audio or images.
摘要翻译：所公开的发明是MPEG标准的视频编码器组件的增强，以提高显示设备上的视频呈现的效率和质量。下面描述的发明涉及视频压缩技术的增强。通常，它们与MPEG视频标准兼容（如现有技术中），但代表其新颖的增强。以上发明适用于包括电缆，DSL，无线，卫星和IP网络在内的若干传输媒体和网络。本公开的另一发明类别通过识别所发送的信息是视频而不是数据来增强网络性能。本发明可以扩展到诸如语音或音频或图像的其他类型的多媒体数据。

3. 发明授权

US09774848B2 Efficient compression and transport of video over a network 有权
公开(公告)号：US09774848B2
公开(公告)日：2017-09-26
申请号：US13099693
申请日：2011-05-03
申请人： Nikil Jayant , Joe Monaco , Yucel Altunbasak , John Hartung , Santhana Krishnamachari , Sam John , Cham Ith , Martin Sauser , Chris Elliott , James Pawlyk
发明人： Nikil Jayant , Joe Monaco , Yucel Altunbasak , John Hartung , Santhana Krishnamachari , Sam John , Cham Ith , Martin Sauser , Chris Elliott , James Pawlyk
IPC分类号： H04N7/12 , H04N19/00 , H04N19/196 , H04N19/52 , H04N19/139 , H04N19/176 , H04N19/147 , H04N19/172 , H04N19/46 , H04N19/149 , H04N19/15 , H04N19/61 , H04N19/103 , H04N19/124 , H04N19/126 , H04N19/14 , H04N19/137 , H04N19/142 , H04N19/152 , H04N19/154 , H04N19/177 , H04N19/179 , H04N19/19 , H04N19/194 , H04N19/80 , H04N19/53 , H04N19/567 , H04N19/517 , H04N19/85 , H04N19/87
CPC分类号： H04N19/00 , H04N19/103 , H04N19/124 , H04N19/126 , H04N19/137 , H04N19/139 , H04N19/14 , H04N19/142 , H04N19/147 , H04N19/149 , H04N19/15 , H04N19/152 , H04N19/154 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/179 , H04N19/19 , H04N19/194 , H04N19/196 , H04N19/197 , H04N19/46 , H04N19/517 , H04N19/52 , H04N19/53 , H04N19/567 , H04N19/61 , H04N19/80 , H04N19/85 , H04N19/87
摘要： The disclosed invention is a enhancement to the Video Encoder component of the MPEG standard to improve both the efficiency and quality of the video presentation at the display device. The inventions described below pertain to the enhancement of video compression technology. In general, they are compatible with MPEG video standards (as in current art), but represent novel enhancements thereof. The above inventions apply to several transmission media and networks including cable, DSL, wireless, satellite and IP networks. Another category of invention in this disclosure enhances networking performance by recognizing that the transmitted information is video, rather than data. This invention can be scaled to other classes of multimedia data such as speech or audio or images.

4. 发明申请

US20050152397A1 Communication system and techniques for transmission from source to destination 审中-公开
标题翻译：从源到目的地传输的通信系统和技术
公开(公告)号：US20050152397A1
公开(公告)日：2005-07-14
申请号：US11074666
申请日：2005-03-09
申请人： Junfeng Bai , Raghupathy Sivakumar , Nikil Jayant
发明人： Junfeng Bai , Raghupathy Sivakumar , Nikil Jayant
IPC分类号： H04L12/20 , H04L12/56 , H04L29/06 , H04N7/24 , H04L12/26
CPC分类号： H04L1/1887 , H04L29/06027 , H04L43/0829 , H04L43/0894 , H04L45/30 , H04L47/10 , H04L47/12 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/25 , H04L47/263 , H04L47/27 , H04L47/30 , H04L47/32 , H04L47/39 , H04L49/90 , H04L49/9084 , H04L65/602 , H04L65/80 , H04N21/23406 , H04N21/234327 , H04N21/2404 , H04N21/2662 , H04N21/44004 , H04N21/44209 , H04N21/6125 , H04N21/631 , H04N21/6373 , H04N21/6375 , H04N21/6377 , H04N21/64769 , H04N21/64776 , H04N21/658
摘要： A system and method for transmitting and presenting streaming digital information signals that optimizes performance in the context of goodput, throughput, delay, receiver buffer requirements and tolerance to loss and jitter. The method provides ordering packets of information based on a priority associated with each of the packets; managing the flow of the packets into and out of a buffer; adjusting the rate at which the packets are provided to a communication medium; and transmitting and retransmitting the packets as needed.
摘要翻译：一种用于传输和呈现流式数字信息信号的系统和方法，其在吞吐量，吞吐量，延迟，接收器缓冲器要求以及对损耗和抖动的容限的上下文中优化性能。该方法基于与每个分组相关联的优先级提供信息的排序分组; 管理数据包进出缓冲区的流程; 调整分组被提供给通信介质的速率; 并根据需要发送和重传数据包。

5. 发明授权

US06882686B2 System and method for object-oriented video processing 有权
标题翻译：面向对象视频处理的系统和方法
公开(公告)号：US06882686B2
公开(公告)日：2005-04-19
申请号：US09875480
申请日：2001-06-06
申请人： Nikil Jayant , Seong-Hwan Jang
发明人： Nikil Jayant , Seong-Hwan Jang
IPC分类号： H04N7/26 , H04N7/66 , H04N7/68 , H04N19/895 , H04B1/66
CPC分类号： H04N19/895 , H04N19/17 , H04N19/20 , H04N19/23 , H04N19/30
摘要： The object-oriented coder discriminates resource allocation between objects and non-objects for video messaging applications over wireless networks. The object-oriented coder executes a rate control algorithm, an unequal error protection algorithm, and an error concealment algorithm. In the rate control algorithm, an iterative feedback rate control scheme is used in which quantization values of object and non-object data are held constant. In the unequal error protection algorithm, the bit stream is partitioned by object macroblocks and non-object macroblocks. In the error concealment algorithm, five bits of QUANT values of each GOB are used for representing location and motion vectors of the object in the next frame, since the quantization value is constant. The five bits are not used for quantization value. The five bits are used for error concealment to avoid bit rate overhead. The object-oriented coder increases encoding delay, but this increase is acceptable in messaging.
摘要翻译：面向对象的编码器通过无线网络区分视频消息应用的对象和非对象之间的资源分配。面向对象编码器执行速率控制算法，不等错误保护算法和错误隐藏算法。在速率控制算法中，使用迭代反馈速率控制方案，其中对象和非对象数据的量化值保持不变。在不等错误保护算法中，比特流由对象宏块和非对象宏块分割。在误差隐藏算法中，由于量化值不变，所以每个GOB的QUANT值的5位用于表示下一帧中的对象的位置和运动矢量。这五位不用于量化值。这五个位用于错误隐藏以避免比特率开销。面向对象的编码器增加编码延迟，但这种增加在消息传递中是可以接受的。

6. 发明授权

US07218610B2 Communication system and techniques for transmission from source to destination 有权
标题翻译：从源到目的地传输的通信系统和技术
公开(公告)号：US07218610B2
公开(公告)日：2007-05-15
申请号：US10254978
申请日：2002-09-26
申请人： Raghupathy Sivakumar , Nikil Jayant
发明人： Raghupathy Sivakumar , Nikil Jayant
IPC分类号： H04J1/16 , H04J3/14 , H04L1/00
CPC分类号： H04L49/90 , H04L29/06027 , H04L45/30 , H04L47/10 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/263 , H04L47/27 , H04L47/30 , H04L47/32 , H04L65/602 , H04L65/80 , H04N21/23406 , H04N21/234327 , H04N21/2404 , H04N21/2662 , H04N21/44004 , H04N21/44209 , H04N21/6125 , H04N21/631 , H04N21/6373 , H04N21/6375 , H04N21/6377 , H04N21/64769 , H04N21/64776 , H04N21/658 , Y02D50/10
摘要： A system and method for communicating between source and destination transmission and presentation of streaming digital information signals can be uses to optimize performance in the context of the contentions among different dimensions of performance including goodput, throughput, delay, receiver buffer requirements and tolerance to loss and jitter. The system provides ordering segments of information based on a priority associated with each of the segments of the information; managing of flow of the segments into and out of a buffer based on the priority of the segments of information; adjusting a rate at which information is provided to a communication medium; and transmitting the information.
摘要翻译：用于在源和目的地传输之间进行通信并用于在流式数字信息信号的呈现之间进行通信的系统和方法可以用于在性能的不同维度（包括吞吐量，延迟，接收器缓冲器要求和容错）的不同维度的范围内优化性能，抖动。该系统基于与信息的每个段相关联的优先级提供信息的排序段; 基于信息段的优先级来管理段到流出缓冲器的流; 调整向通信介质提供信息的速率; 并传送信息。

7. 发明授权

US08306058B2 Communication system and techniques for transmission from source to destination 有权
标题翻译：从源到目的地传输的通信系统和技术
公开(公告)号：US08306058B2
公开(公告)日：2012-11-06
申请号：US12489966
申请日：2009-06-23
申请人： Junfeng Bai , Raghupathy Sivakumar , Nikil Jayant
发明人： Junfeng Bai , Raghupathy Sivakumar , Nikil Jayant
IPC分类号： H04J3/16
CPC分类号： H04L49/90 , H04L29/06027 , H04L45/30 , H04L47/10 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/263 , H04L47/27 , H04L47/30 , H04L47/32 , H04L65/602 , H04L65/80 , H04N21/23406 , H04N21/234327 , H04N21/2404 , H04N21/2662 , H04N21/44004 , H04N21/44209 , H04N21/6125 , H04N21/631 , H04N21/6373 , H04N21/6375 , H04N21/6377 , H04N21/64769 , H04N21/64776 , H04N21/658 , Y02D50/10
摘要： A system and method for transmitting and presenting streaming digital information signals that optimizes performance in the context of goodput, throughput, delay, receiver buffer requirements and tolerance to loss and jitter. The method provides ordering packets of information based on a priority associated with each of the packets; managing the flow of the packets into and out of a buffer; adjusting the rate at which the packets are provided to a communication medium; and transmitting and retransmitting the packets as needed.
摘要翻译：一种用于传输和呈现流式数字信息信号的系统和方法，其在吞吐量，吞吐量，延迟，接收器缓冲器要求以及对损耗和抖动的容限的上下文中优化性能。该方法基于与每个分组相关联的优先级提供信息的排序分组; 管理数据包进出缓冲区的流程; 调整分组被提供给通信介质的速率; 并根据需要发送和重传数据包。

8. 发明申请

US20100020823A1 Communication System and Techniques for Transmission From Source to Destination 有权
标题翻译：从源到目的地传输的通信系统和技术
公开(公告)号：US20100020823A1
公开(公告)日：2010-01-28
申请号：US12489966
申请日：2009-06-23
申请人： Junfeng Bai , Raghupathy Sivakumar , Nikil Jayant
发明人： Junfeng Bai , Raghupathy Sivakumar , Nikil Jayant
IPC分类号： H04L29/02
CPC分类号： H04L49/90 , H04L29/06027 , H04L45/30 , H04L47/10 , H04L47/193 , H04L47/2416 , H04L47/2433 , H04L47/263 , H04L47/27 , H04L47/30 , H04L47/32 , H04L65/602 , H04L65/80 , H04N21/23406 , H04N21/234327 , H04N21/2404 , H04N21/2662 , H04N21/44004 , H04N21/44209 , H04N21/6125 , H04N21/631 , H04N21/6373 , H04N21/6375 , H04N21/6377 , H04N21/64769 , H04N21/64776 , H04N21/658 , Y02D50/10
摘要： A system and method for transmitting and presenting streaming digital information signals that optimizes performance in the context of goodput, throughput, delay, receiver buffer requirements and tolerance to loss and jitter. The method provides ordering packets of information based on a priority associated with each of the packets; managing the flow of the packets into and out of a buffer; adjusting the rate at which the packets are provided to a communication medium; and transmitting and retransmitting the packets as needed.
摘要翻译：一种用于传输和呈现流式数字信息信号的系统和方法，其在吞吐量，吞吐量，延迟，接收器缓冲器要求以及对损耗和抖动的容限的上下文中优化性能。该方法基于与每个分组相关联的优先级提供信息的排序分组; 管理数据包进出缓冲区的流程; 调整分组被提供给通信介质的速率; 并根据需要发送和重传数据包。

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