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公开(公告)号：US07836467B2
公开(公告)日：2010-11-16
申请号：US10464623
申请日：2003-06-17
IPC分类号： H04N5/445
CPC分类号： H04N21/4347 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/165 , H04N19/577 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4314 , H04N21/4344 , H04N21/4348 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/6547 , H04N21/84
摘要： A user interface for an interactive information distribution system comprising a graphics region, a video region and a mask/reveal layer. The user interface is generated in a head end of the system as a digital bitstream and transmitted to subscriber equipment for display. Operation of the user interface is facilitated by functions on both a local level with the subscriber equipment and on a system level within the head end. One embodiment of the user interface is an interactive program guide.
摘要翻译： 一种用于交互式信息分发系统的用户界面，包括图形区域，视频区域和掩模/显示层。 用户接口在系统的头端生成为数字比特流，并发送到用户设备进行显示。 用户界面的操作由本地级别与用户设备的功能以及头端的系统级别来实现。 用户界面的一个实施例是交互式节目指南。
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2.发明授权System for generating, distributing and receiving an interactive user interface 有权用于生成，分发和接收交互式用户界面的系统公开(公告)号：US06934965B2
公开(公告)日：2005-08-23
申请号：US10464617
申请日：2003-06-17
IPC分类号： G06F3/153 , G06T9/00 , H04N5/45 , H04N7/025 , H04N7/03 , H04N7/035 , H04N7/26 , H04N7/46 , H04N21/234 , H04N21/236 , H04N21/2365 , H04N21/431 , H04N21/434 , H04N21/44 , H04N21/45 , H04N21/482 , H04N21/6547 , H04N21/84 , H04N5/445
CPC分类号： H04N21/4347 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/163 , H04N7/165 , H04N19/577 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4314 , H04N21/4344 , H04N21/4348 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/6547 , H04N21/84
摘要： Method and apparatus for generating, transmitting and receiving a user interface for an interactive information distribution system. The user interface is generated in a head end of the system as a digital bitstream and transmitted to subscriber equipment for display. Operation of the user interface is facilitated by functions on both a local level within the subscriber equipment and on a system level within the head end. One embodiment of the user interface is an interactive program guide.
摘要翻译： 用于生成，发送和接收用于交互式信息分发系统的用户界面的方法和装置。 用户接口在系统的头端生成为数字比特流，并发送到用户设备进行显示。 用户界面的操作由用户设备内的本地级别和头端的系统级别的功能来实现。 用户界面的一个实施例是交互式节目指南。
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公开(公告)号：US08522277B2
公开(公告)日：2013-08-27
申请号：US12899797
申请日：2010-10-07
IPC分类号： H04N5/445
CPC分类号： H04N21/4347 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/165 , H04N19/577 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4314 , H04N21/4344 , H04N21/4348 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/6547 , H04N21/84
摘要： A user interface for an interactive information distribution system comprising a graphics region, a video region and a mask/reveal layer. The user interface is generated in a head end of the system as a digital bitstream and transmitted to subscriber equipment for display. Operation of the user interface is facilitated by functions on both a local level with the subscriber equipment and on a system level within the head end. One embodiment of the user interface is an interactive program guide.
摘要翻译： 一种用于交互式信息分发系统的用户界面，包括图形区域，视频区域和掩模/显示层。 用户接口在系统的头端生成为数字比特流，并发送到用户设备进行显示。 用户界面的操作由本地级别与用户设备的功能以及头端的系统级别来实现。 用户界面的一个实施例是交互式节目指南。
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公开(公告)号：US20110022961A1
公开(公告)日：2011-01-27
申请号：US12899797
申请日：2010-10-07
IPC分类号： G06F3/01
CPC分类号： H04N21/4347 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/165 , H04N19/577 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4314 , H04N21/4344 , H04N21/4348 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/6547 , H04N21/84
摘要： A user interface for an interactive information distribution system comprising a graphics region, a video region and a mask/reveal layer. The user interface is generated in a head end of the system as a digital bitstream and transmitted to subscriber equipment for display. Operation of the user interface is facilitated by functions on both a local level with the subscriber equipment and on a system level within the head end. One embodiment of the user interface is an interactive program guide.
摘要翻译： 一种用于交互式信息分发系统的用户界面，包括图形区域，视频区域和掩模/显示层。 用户接口在系统的头端生成为数字比特流，并发送到用户设备进行显示。 用户界面的操作由本地级别与用户设备的功能以及头端的系统级别来实现。 用户界面的一个实施例是交互式节目指南。
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5.发明授权Server-centric customized interactive program guide in an interactive television environment 有权以交互式电视环境为中心的以服务器为中心的定制互动节目指南公开(公告)号：US06904610B1
公开(公告)日：2005-06-07
申请号：US09605522
申请日：2000-06-27
申请人： Sadik Bayrakeri , Donald F. Gordon , John P. Comito , Edward A. Ludvig , Harold P. Yocom , Jeremy S. Edmonds , Eugene Gershtein
发明人： Sadik Bayrakeri , Donald F. Gordon , John P. Comito , Edward A. Ludvig , Harold P. Yocom , Jeremy S. Edmonds , Eugene Gershtein
IPC分类号： G06T9/00 , H04H60/72 , H04N5/232 , H04N5/445 , H04N7/24 , H04N7/26 , H04N7/46 , H04N21/47 , G06F3/00 , G06F13/00
CPC分类号： H04N21/4312 , H04N5/232 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/165 , H04N7/17318 , H04N19/00 , H04N19/577 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/278 , H04N21/4143 , H04N21/4314 , H04N21/4344 , H04N21/4347 , H04N21/4348 , H04N21/4384 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/4828 , H04N21/6547 , H04N21/8146 , H04N21/84
摘要： Techniques to create, generate, and deliver customized interactive program guide (custom-IPG). In one method, selections indicative of a set of channels to be included in the custom-IPG are received. In response, one or more custom-IPG screens having included therein the set of selected channels are rendered at a head end. The custom-IPG screens can be formed as subsets of the regular IPG screens, or as new screens. The rendered custom-IPG screens are provided from the head end to a set top terminal upon receiving a viewer request for the custom-IPG. Command indicative of a particular location at which to overlay the custom-IPG screens may also be received. In this case, the custom-IPG screens are re-rendered at the indicated location. The custom-IPG screens can be overlaid on a video sequence provided on a particular channel, which can be the channel currently being viewed, the channel used to carry regular program guide, or a channel that is independent of the channels used to carry regular programming and program guide. For example, either the custom or regular IPG can be provided on the program guide channel, depending on the viewer's selection.
摘要翻译： 创建，生成和交付定制交互式节目指南（custom-IPG）的技术。 在一种方法中，接收指示要包括在定制IPG中的一组信道的选择。 作为响应，在其中包括所选择的通道集合的一个或多个定制IPG屏幕在头端呈现。 定制IPG屏幕可以形成为常规IPG屏幕的子集，或作为新屏幕。 渲染的定制IPG屏幕在接收到定制IPG的查看器请求时从头端到机顶终端提供。 还可以接收指示覆盖定制IPG屏幕的特定位置的命令。 在这种情况下，自定义IPG屏幕将在指定位置重新渲染。 定制IPG屏幕可以覆盖在特定信道上提供的视频序列上，该视频序列可以是当前正在观看的信道，用于携带常规节目指南的信道，或独立于用于携带常规节目的信道的信道 和节目指南。 例如，根据观众的选择，可以在节目指南频道上提供自定义或常规IPG。
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6.发明授权Method and apparatus for transmitting video and graphics in a compressed form 有权用于以压缩形式传输视频和图形的方法和装置公开(公告)号：US06651252B1
公开(公告)日：2003-11-18
申请号：US09428066
申请日：1999-10-27
申请人： Donald F. Gordon , Sadik Bayrakeri , Jeremy S. Edmonds , Edward A. Ludvig , John Comito , Eugene Gershtein
发明人： Donald F. Gordon , Sadik Bayrakeri , Jeremy S. Edmonds , Edward A. Ludvig , John Comito , Eugene Gershtein
IPC分类号： H04N5445
CPC分类号： H04N5/44543 , H04N5/4401 , H04N5/45 , H04N21/23412 , H04N21/234318 , H04N21/235 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4316 , H04N21/4347 , H04N21/4348 , H04N21/435 , H04N21/4351 , H04N21/44012 , H04N21/44016 , H04N21/47205 , H04N21/482 , H04N21/8146 , H04N21/816 , H04N21/84
摘要： A method and apparatus for compressing and transmitting both video and graphics portions of an interactive program guide (IPG). For an IPG that comprises a graphics portion and at least one video portion, the inventive system separately encodes the video portion and the graphics portion. The video portion is slice-base encoded using a predictive encoder, e.g., an MPEG encoder, that produces a bitstream comprising intra-coded picture slices and predictive-coded picture slices. The graphics portion is separately slice-base encoded to produce encoded slices of the graphics image. The encoded slices of the graphics portion can be stored in a database and recalled as needed for transmission. To transmit an IPG, a transport stream is created containing the intra-coded and predicted picture streams as well as the encoded slices that comprise a graphics image that is to be included in the IPG. The receiver reassembles the components of the IPG into a comprehensive IPG.
摘要翻译： 一种用于压缩和传送交互式节目指南（IPG）的视频和图形部分的方法和装置。 对于包括图形部分和至少一个视频部分的IPG，本发明的系统分别对视频部分和图形部分进行编码。 视频部分使用预测编码器（例如MPEG编码器）进行片基编码，其产生包含帧内编码图像片段和预测编码图像片段的比特流。 图形部分被单独地进行片基编码以产生图形图像的编码片段。 图形部分的编码片段可以存储在数据库中，并根据需要调用以进行传输。 为了发送IPG，创建包含帧内编码和预测图像流的传输流以及包括要包括在IPG中的图形图像的编码切片。 接收器将IPG的组件重新组合成一个综合IPG。
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公开(公告)号：US07505519B2
公开(公告)日：2009-03-17
申请号：US10655410
申请日：2003-09-04
申请人： Donald F. Gordon , Sadik Bayrakeri , Joseph R. Wild , Jeremy S. Edmonds , Edward A. Ludvig , John P. Comito , Eugene Gershtein
发明人： Donald F. Gordon , Sadik Bayrakeri , Joseph R. Wild , Jeremy S. Edmonds , Edward A. Ludvig , John P. Comito , Eugene Gershtein
CPC分类号： H04N21/4347 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/163 , H04N7/165 , H04N19/577 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4314 , H04N21/4344 , H04N21/4348 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/6547 , H04N21/812 , H04N21/84
摘要： A method and apparatus for compressing a plurality of video sequences, where each sequence has information that is common with other video sequences. The invention ensemble encodes the video sequences into an MPEG compliant transport stream using less predicted frame information than separately encoding each video sequence. One illustrative application of the invention is efficiently encoding and transmitting a user interface such as a program guide, interactive program guide, electronic program guide, navigator and the like. The user interface is illustratively embodied in an interactive program guide (IPG).
摘要翻译： 一种用于压缩多个视频序列的方法和装置，其中每个序列具有与其他视频序列相同的信息。 本发明使用比单独编码每个视频序列更少的预测帧信息将视频序列编码为MPEG兼容传输流。 本发明的一个示例性应用是有效地编码和发送诸如节目指南，交互节目指南，电子节目指南，导航者等的用户界面。 用户界面示意性地体现在交互式节目指南（IPG）中。
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8.发明授权Efficient encoding algorithms for delivery of server-centric interactive program guide 有权高效的编码算法，用于交付以服务器为中心的交互式节目指南公开(公告)号：US06704359B1
公开(公告)日：2004-03-09
申请号：US09602547
申请日：2000-06-21
申请人： Sadik Bayrakeri , Donald F. Gordon , Edward A. Ludvig , John P. Comito , Jeremy S. Edmonds , Eugene Gershtein
发明人： Sadik Bayrakeri , Donald F. Gordon , Edward A. Ludvig , John P. Comito , Jeremy S. Edmonds , Eugene Gershtein
IPC分类号： H04B166
CPC分类号： H04N21/4347 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/163 , H04N7/165 , H04N19/00 , H04N19/577 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4143 , H04N21/4344 , H04N21/4348 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/6547 , H04N21/84
摘要： A data structure for representing program data that includes a number of streams. Each stream comprises a group of pictures (GOP) having a first picture and remaining pictures. The data structure includes a first set of one or more elements for representing data for the first pictures in the GOPs, and a second set of one or more elements for representing data for the remaining pictures in the GOPs. At least one element in the first set represents data for the first picture of at least one respective GOP, with each such first picture having been encoded as a reference I picture. Each remaining element (if any) in the first set represents data for the first picture of a respective remaining GOP, with each such remaining first picture having been encoded as either a difference picture or a P picture. Each element in the second set represents data for a particular remaining picture in one of the GOPs, with each such remaining picture having been encoded as either a P or B picture. Each stream is represented by one or more elements in the first set and one or more elements in the second set.
摘要翻译： 一种用于表示包括多个流的程序数据的数据结构。 每个流包括具有第一图像和剩余图像的一组图像（GOP）。 数据结构包括用于表示GOP中的第一图像的数据的一个或多个元素的第一组，以及用于表示GOP中剩余图像的数据的一个或多个元素的第二组。 第一组中的至少一个元素表示至少一个相应GOP的第一图像的数据，其中每个这样的第一图像已被编码为参考I图像。 第一组中的每个剩余元素（如果有的话）表示相应剩余GOP的第一图像的数据，其中每个这样的剩余第一图像已被编码为差分图像或P图像。 第二组中的每个元素表示GOP中的一个中的特定剩余图像的数据，其中每个这样的剩余图像已经被编码为P图像或B图像。 每个流由第一组中的一个或多个元素和第二组中的一个或多个元素表示。
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公开(公告)号：US06584153B1
公开(公告)日：2003-06-24
申请号：US09293535
申请日：1999-04-15
申请人： Donald F. Gordon , Sadik Bayrakeri , Joseph R. Wild , Jeremy S. Edmonds , Edward A. Ludvig , John P. Comito , Eugene Gershtein
发明人： Donald F. Gordon , Sadik Bayrakeri , Joseph R. Wild , Jeremy S. Edmonds , Edward A. Ludvig , John P. Comito , Eugene Gershtein
IPC分类号： H04B166
CPC分类号： H04N21/4347 , H04N5/44543 , H04N5/44591 , H04N5/45 , H04N7/163 , H04N7/165 , H04N19/577 , H04N21/23412 , H04N21/23424 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4312 , H04N21/4314 , H04N21/4344 , H04N21/4348 , H04N21/44016 , H04N21/4532 , H04N21/482 , H04N21/4821 , H04N21/6547 , H04N21/812 , H04N21/84
摘要： A data structure suited to efficiently representing a plurality of image streams including common and non-common portions. Specifically, a plurality of similar group of picture (GOP) data structures representing the corresponding plurality of image streams including common and non-common portions is adapted to provide a first encoded stream comprising only P-picture and B-picture access units of one of the similar GOP data structures, and a corresponding plurality of encoded streams comprising only respective I-picture access units of the similar GOP data structures. In this manner, the redundant P-picture and B-picture access units within the encoded streams are eliminated, thereby greatly reducing the bandwidth or memory resources needed to transmit or store the plurality of image streams.
摘要翻译： 适合于有效地表示包括公共部分和非公共部分的多个图像流的数据结构。 具体地，表示包括公共和非公共部分的对应多个图像流的多个相似组的图像（GOP）数据结构适于提供仅包括P图像和B图像访问单元之一的第一编码流 类似的GOP数据结构，以及仅包括相似GOP数据结构的相应I图像访问单元的对应的多个编码流。 以这种方式，消除了编码流中的冗余P图像和B图像访问单元，从而大大减少了发送或存储多个图像流所需的带宽或存储器资源。
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公开(公告)号：US09094727B1
公开(公告)日：2015-07-28
申请号：US09454212
申请日：1999-12-09
申请人： Donald F. Gordon , Sadik Bayrakeri , Edward A. Ludvig , Eugene Gershtein , Jeremy S. Edmonds , John P. Comito
发明人： Donald F. Gordon , Sadik Bayrakeri , Edward A. Ludvig , Eugene Gershtein , Jeremy S. Edmonds , John P. Comito
IPC分类号： H04N5/445 , H04N21/482
CPC分类号： H04N21/482 , H04N5/44543 , H04N5/45 , H04N21/23412 , H04N21/234318 , H04N21/235 , H04N21/23608 , H04N21/23614 , H04N21/2365 , H04N21/4316 , H04N21/4344 , H04N21/4347 , H04N21/4348 , H04N21/435 , H04N21/4351 , H04N21/44012 , H04N21/44016 , H04N21/47205 , H04N21/8146 , H04N21/816 , H04N21/84
摘要： Methods for slice-based encoding of program guides and user interfaces. The program guides include multiple video streams for picture-in-picture and other applications. A method for encoding the program guide includes encoding a first set of slices for each of a plurality of graphics pages; and encoding a second set of slices for each of a plurality of video streams. The user interfaces are multi-functional and may be used for electronic commerce and other applications. A method of generating the user interface includes encoding a set of slices for each of a plurality of objects, each object being characterized by an identity, at least one attribute, and at least one operation. In one embodiment of this method, the plurality of objects include an electronic commerce object, where the electronic commerce object is attributed with a first hyper text markup language (HTML) page.
摘要翻译： 程序指南和用户界面的基于片段编码的方法。 节目指南包括用于画中画和其他应用的多个视频流。 用于对节目指南进行编码的方法包括编码多个图形页面中的每一个的第一组片段; 以及为多个视频流中的每一个编码第二组片段。 用户界面是多功能的，可用于电子商务和其他应用。 生成用户界面的方法包括对多个对象中的每个对象的一组片段进行编码，每个对象的特征在于身份，至少一个属性和至少一个操作。 在该方法的一个实施例中，多个对象包括电子商务对象，其中电子商务对象被归因于第一超文本标记语言（HTML）页面。
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