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1. 发明授权

US08345743B2 Systems and methods for channel switching 有权
标题翻译：通道切换的系统和方法
公开(公告)号：US08345743B2
公开(公告)日：2013-01-01
申请号：US11940122
申请日：2007-11-14
申请人： Fang Shi , Christopher John Bennett , Serafim S. Loukas, Jr. , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
发明人： Fang Shi , Christopher John Bennett , Serafim S. Loukas, Jr. , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
IPC分类号： H04B1/66
CPC分类号： H04N21/44016 , H04N19/107 , H04N19/187 , H04N19/31 , H04N19/61 , H04N19/68 , H04N19/70 , H04N19/89 , H04N21/23424 , H04N21/234327 , H04N21/4384 , H04N21/8451 , H04N21/8456
摘要： Techniques for video encoding and decoding channel switch frames (CSF) to enable acquisition and re/synchronization of the video stream while preserving compression efficiency is provided. Systems and methods to process multimedia data enabling channel switching are presented. The systems generate a CSF with one or more network adaptation layer (NAL) units as a random access point (RAP) frame. Back-to-back frames are transmitted which include the CSF and a non-RAP frame, each having the same frame ID number.
摘要翻译：提供了视频编码和解码通道切换帧（CSF）的技术，以实现视频流的获取和再同步，同时保持压缩效率。提出了处理能够进行通道切换的多媒体数据的系统和方法。系统产生具有一个或多个网络适配层（NAL）单元的CSF作为随机接入点（RAP）帧。发送背靠背帧，其包括CSF和非RAP帧，每个帧具有相同的帧ID号。

2. 发明申请

US20080170564A1 SYSTEMS AND METHODS FOR CHANNEL SWITCHING 有权
标题翻译：用于信道切换的系统和方法
公开(公告)号：US20080170564A1
公开(公告)日：2008-07-17
申请号：US11940122
申请日：2007-11-14
申请人： Fang Shi , Christopher John Bennett , Serafim S. Loukas , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
发明人： Fang Shi , Christopher John Bennett , Serafim S. Loukas , Brian William Orr , Vijayalakshmi R. Raveendran , Scott T. Swazey , Amnon Silberger , Thadi M. Nagaraj , Gordon Kent Walker , David Brackman , Fang Liu , Sumeet Singh Sethi , Ramkumar Sampathkumar
IPC分类号： H04Q11/00 , H04L12/50
CPC分类号： H04N21/44016 , H04N19/107 , H04N19/187 , H04N19/31 , H04N19/61 , H04N19/68 , H04N19/70 , H04N19/89 , H04N21/23424 , H04N21/234327 , H04N21/4384 , H04N21/8451 , H04N21/8456
摘要： Techniques for video encoding and decoding channel switch frames (CSF) to enable acquisition and re/synchronization of the video stream while preserving compression efficiency is provided. Systems and methods to process multimedia data enabling channel switching are presented. The systems generate a CSF with one or more network adaptation layer (NAL) units as a random access point (RAP) frame. Back-to-back frames are transmitted which include the CSF and a non-RAP frame, each having the same frame ID number.
摘要翻译：提供了视频编码和解码通道切换帧（CSF）的技术，以实现视频流的获取和再同步，同时保持压缩效率。提出了处理能够进行通道切换的多媒体数据的系统和方法。系统产生具有一个或多个网络适配层（NAL）单元的CSF作为随机接入点（RAP）帧。发送背靠背帧，其包括CSF和非RAP帧，每个帧具有相同的帧ID号。

3. 发明授权

US08576874B2 Methods and apparatus to provide a virtual network interface 有权
标题翻译：提供虚拟网络接口的方法和设备
公开(公告)号：US08576874B2
公开(公告)日：2013-11-05
申请号：US12260250
申请日：2008-10-29
申请人： Brian William Orr , Sapna Mehta , Mark Maggenti , Douglas Marion Crockett , Amnon Silberger , Robert Stacey
发明人： Brian William Orr , Sapna Mehta , Mark Maggenti , Douglas Marion Crockett , Amnon Silberger , Robert Stacey
IPC分类号： H04L12/66
CPC分类号： H04L12/18 , H04L47/2491 , H04L69/08 , H04L69/16 , H04L69/169
摘要： Methods and apparatus to provide a virtual network interface. In an aspect, a method includes receiving a request to access content on a Non-IP network, wherein the request comprises an IP address and a quality of service (QoS) profile associated with the content, mapping the IP address and the QoS profile into a Non-IP network content identifier, and obtaining the content from the Non-IP network based on the Non-IP network content identifier. In an aspect, an apparatus includes an application interface configured to receive a request to access content on a Non-IP network, wherein the request comprises an IP address and a QoS profile associated with the content, mapping logic configured to map the IP address and the QoS profile into a Non-IP network content identifier, and processing logic configured to obtain the content from the Non-IP network based on the Non-IP network content identifier.
摘要翻译：提供虚拟网络接口的方法和设备。一方面，一种方法包括：接收对非IP网络上的内容的请求，其中所述请求包括与所述内容相关联的IP地址和服务质量（QoS）简档，将所述IP地址和所述QoS简档映射到非IP网络内容标识符，以及基于所述非IP网络内容标识符从所述非IP网络获得所述内容。一方面，一种装置包括被配置为接收访问非IP网络上的内容的请求的应用接口，其中所述请求包括与所述内容相关联的IP地址和QoS简档，映射逻辑被配置为映射所述IP地址和所述QoS简档变为非IP网络内容标识符，以及处理逻辑，被配置为基于所述非IP网络内容标识符从所述非IP网络获得所述内容。

4. 发明申请

US20090175294A1 METHODS AND APPARATUS TO PROVIDE A VIRTUAL NETWORK INTERFACE 有权
标题翻译：提供虚拟网络接口的方法和设备
公开(公告)号：US20090175294A1
公开(公告)日：2009-07-09
申请号：US12260250
申请日：2008-10-29
申请人： Brian William Orr , Sapna Mehta , Mark Maggenti , Douglas Marion Crockett , Amnon Silberger , Robert Stacey
发明人： Brian William Orr , Sapna Mehta , Mark Maggenti , Douglas Marion Crockett , Amnon Silberger , Robert Stacey
IPC分类号： H04L12/66
CPC分类号： H04L12/18 , H04L47/2491 , H04L69/08 , H04L69/16 , H04L69/169
摘要： Methods and apparatus to provide a virtual network interface. In an aspect, a method includes receiving a request to access content on a Non-IP network, wherein the request comprises an IP address and a quality of service (QoS) profile associated with the content, mapping the IP address and the QoS profile into a Non-IP network content identifier, and obtaining the content from the Non-IP network based on the Non-IP network content identifier. In an aspect, an apparatus includes an application interface configured to receive a request to access content on a Non-IP network, wherein the request comprises an IP address and a QoS profile associated with the content, mapping logic configured to map the IP address and the QoS profile into a Non-IP network content identifier, and processing logic configured to obtain the content from the Non-IP network based on the Non-IP network content identifier.
摘要翻译：提供虚拟网络接口的方法和设备。一方面，一种方法包括：接收对非IP网络上的内容的请求，其中所述请求包括与所述内容相关联的IP地址和服务质量（QoS）简档，将所述IP地址和所述QoS简档映射到非IP网络内容标识符，以及基于所述非IP网络内容标识符从所述非IP网络获得所述内容。一方面，一种装置包括被配置为接收访问非IP网络上的内容的请求的应用接口，其中所述请求包括与所述内容相关联的IP地址和QoS简档，映射逻辑被配置为映射所述IP地址和所述QoS简档变为非IP网络内容标识符，以及处理逻辑，被配置为基于所述非IP网络内容标识符从所述非IP网络获得所述内容。

5. 发明申请

US20070230581A1 VIDEO DECODING IN A RECEIVER 有权
标题翻译：视频解码接收器
公开(公告)号：US20070230581A1
公开(公告)日：2007-10-04
申请号：US11556907
申请日：2006-11-06
申请人： Brian William Orr
发明人： Brian William Orr
IPC分类号： H04N11/02
CPC分类号： H04N19/117 , H04N19/132 , H04N19/139 , H04N19/156 , H04N19/172 , H04N19/176 , H04N19/44
摘要： The disclosure is directed to a receiver. The receiver includes a video decoder and a frame throttle configured to receive a video sequence comprising a plurality of video frames. The frame throttle is further configured to drop one or more of the video frames from the video sequence before providing the video sequence to the video decoder.
摘要翻译：本公开涉及一种接收机。接收机包括视频解码器和帧节拍器，其被配置为接收包括多个视频帧的视频序列。帧节流阀还被配置为在将视频序列提供给视频解码器之前从视频序列中丢弃一个或多个视频帧。

6. 发明授权

US08897371B2 Video decoding in a receiver 有权
标题翻译：接收机中的视频解码
公开(公告)号：US08897371B2
公开(公告)日：2014-11-25
申请号：US11556907
申请日：2006-11-06
申请人： Brian William Orr
发明人： Brian William Orr
IPC分类号： H04N11/02 , H04N19/00 , H04N19/102 , H04N19/156 , H04N19/172
CPC分类号： H04N19/117 , H04N19/132 , H04N19/139 , H04N19/156 , H04N19/172 , H04N19/176 , H04N19/44
摘要： The disclosure is directed to a receiver. The receiver includes a video decoder and a frame throttle configured to receive a video sequence comprising a plurality of video frames. The frame throttle is further configured to drop one or more of the video frames from the video sequence before providing the video sequence to the video decoder.
摘要翻译：本公开涉及一种接收机。接收机包括视频解码器和帧节拍器，其被配置为接收包括多个视频帧的视频序列。帧节流阀还被配置为在将视频序列提供给视频解码器之前从视频序列中丢弃一个或多个视频帧。

7. 发明授权

US08473605B2 Methods and apparatus for fast channel switching between real time content on a device 有权
标题翻译：在设备上的实时内容之间快速切换频道的方法和装置
公开(公告)号：US08473605B2
公开(公告)日：2013-06-25
申请号：US12260852
申请日：2008-10-29
申请人： Brian William Orr , Douglas Marion Crockett , Mark Maggenti , Robert Stacey , Sapna Mehta
发明人： Brian William Orr , Douglas Marion Crockett , Mark Maggenti , Robert Stacey , Sapna Mehta
IPC分类号： G06F15/173
CPC分类号： H04L65/4084 , H04L65/80 , H04N5/4401 , H04N7/163 , H04N21/431 , H04N21/4384 , H04N21/44008 , H04N21/64322
摘要： Methods and apparatus for fast channel switching between real time content on a device. In an aspect, a method includes receiving a channel selection indicator that identifies a channel comprising real time content to be rendered, determining whether the real time content can be rendered using an existing rendering pathway, and inputting the real time content into the existing rendering pathway if it is determined that the real time content can be rendered using the existing rendering pathway. An apparatus includes a user interface to receive a channel selection indicator that identifies a channel comprising real time content to be rendered, processing logic to determine whether the real time content can be rendered using an existing rendering pathway, and a rendering interface to input the real time content into the existing rendering pathway if it is determined that the real time content can be rendered using the existing pathway.
摘要翻译：在设备上的实时内容之间快速切换频道的方法和装置。一方面，一种方法包括接收标识包括要呈现的实时内容的频道的频道选择指示符，确定是否可以使用现有渲染路径呈现实时内容，以及将实时内容输入到现有渲染路径中如果确定可以使用现有的渲染路径来呈现实时内容。一种装置包括：用户接口，用于接收标识包括要呈现的实时内容的信道的信道选择指示符，用于确定是否可以使用现有渲染路径呈现实时内容的处理逻辑;以及渲染界面，以输入真实的如果确定可以使用现有路径来呈现实时内容，则将时间内容转换为现有渲染路径。

8. 发明申请

US20090132725A1 METHODS AND APPARATUS FOR FAST CHANNEL SWITCHING BETWEEN REAL TIME CONTENT ON A DEVICE 有权
标题翻译：用于设备上实时内容之间的快速通道切换的方法和装置
公开(公告)号：US20090132725A1
公开(公告)日：2009-05-21
申请号：US12260852
申请日：2008-10-29
申请人： Brian William Orr , Douglas Marion Crockett , Mark Maggenti , Robert Stacey , Sapna Mehta
发明人： Brian William Orr , Douglas Marion Crockett , Mark Maggenti , Robert Stacey , Sapna Mehta
IPC分类号： G06F15/173
CPC分类号： H04L65/4084 , H04L65/80 , H04N5/4401 , H04N7/163 , H04N21/431 , H04N21/4384 , H04N21/44008 , H04N21/64322
摘要： Methods and apparatus for fast channel switching between real time content on a device. In an aspect, a method includes receiving a channel selection indicator that identifies a channel comprising real time content to be rendered, determining whether the real time content can be rendered using an existing rendering pathway, and inputting the real time content into the existing rendering pathway if it is determined that the real time content can be rendered using the existing rendering pathway. An apparatus includes a user interface to receive a channel selection indicator that identifies a channel comprising real time content to be rendered, processing logic to determine whether the real time content can be rendered using an existing rendering pathway, and a rendering interface to input the real time content into the existing rendering pathway if it is determined that the real time content can be rendered using the existing pathway.
摘要翻译：在设备上的实时内容之间快速切换频道的方法和装置。一方面，一种方法包括接收标识包括要呈现的实时内容的频道的频道选择指示符，确定是否可以使用现有渲染路径呈现实时内容，以及将实时内容输入到现有渲染路径中如果确定可以使用现有的渲染路径来呈现实时内容。一种装置包括：用户接口，用于接收标识包括要呈现的实时内容的信道的信道选择指示符，用于确定是否可以使用现有渲染路径呈现实时内容的处理逻辑;以及渲染界面，以输入真实的如果确定可以使用现有路径来呈现实时内容，则将时间内容转换为现有渲染路径。

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