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11. 发明申请

WO2007056756A3 FLEXIBLE SYSTEM FOR DISTRIBUTING CONTENT TO A DEVICE 审中-公开
公开(公告)号：WO2007056756A3
公开(公告)日：2007-05-18
申请号：PCT/US2006/060689
申请日：2006-11-08
申请人： QUALCOMM INCORPORATED , COLLINS, Bruce , WALKER, Gordon, Kent , CHEN, An Mei , PAZOS, Carlos, Marcelo, Dias
发明人： COLLINS, Bruce , WALKER, Gordon, Kent , CHEN, An Mei , PAZOS, Carlos, Marcelo, Dias
IPC分类号： H04Q7/22 , H04L29/06 , H04M15/00 , H04N7/00
摘要： A flexible system for distributing content to a device involves associating a set of packages with a provider, associating a set of tiers with a package, associating a set of channels with a tier, and allowing subscription to a package of services associated with the provider, wherein a channel is a view of a service, the view based on the provider associated with the service.

12. 发明申请

WO2007047758A1 METHOD AND APPARATUS FOR SHOT DETECTION IN VIDEO STREAMING 审中-公开
标题翻译：在视频流中拍摄检测的方法和装置
公开(公告)号：WO2007047758A1
公开(公告)日：2007-04-26
申请号：PCT/US2006/040712
申请日：2006-10-17
申请人： QUALCOMM INCORPORATED , TIAN, Tao , WALKER, Gordon Kent , RAVEENDRAN, Vijayalakshmi R.
发明人： TIAN, Tao , WALKER, Gordon Kent , RAVEENDRAN, Vijayalakshmi R.
IPC分类号： H04N5/14 , H04N7/26 , H04N7/50
CPC分类号： H04N5/147 , H04N19/107 , H04N19/114 , H04N19/14 , H04N19/142 , H04N19/159 , H04N19/177 , H04N19/179 , H04N19/51 , H04N19/577 , H04N19/61 , H04N19/87
摘要： The invention comprises devices and methods for processing multimedia data. Such methods can include obtaining at least one metric indicative of a difference for a selected frame and adjacent frames in a plurality of video frames, the metric comprising bi-directional motion information and luminance difference information, determining a shot event in the selected frame based on the at least one metric, and adaptively encoding the selected frame based on the shot event. An apparatus for processing a multimedia data can include a motion compensator configured to obtain metrics indicative of a difference between adjacent frames of a plurality of video frames, said metrics comprising bi-directional motion information and luminance information, a shot classifier configured to determine a shot event in the plurality of video frames based on said metrics, and an encoder configured to adaptively encode the plurality of frames based on the shot event.
摘要翻译：本发明包括用于处理多媒体数据的装置和方法。这样的方法可以包括获得指示多个视频帧中的所选帧和相邻帧的差异的至少一个度量，该度量包括双向运动信息和亮度差异信息，基于所选择的帧中的拍摄事件，基于所述至少一个度量，并且基于所述拍摄事件自适应地编码所选择的帧。一种用于处理多媒体数据的装置可以包括：运动补偿器，被配置为获得指示多个视频帧的相邻帧之间的差异的度量，所述度量包括双向运动信息和亮度信息;镜头分类器，被配置为确定镜头基于所述度量的多个视频帧中的事件，以及被配置为基于所述拍摄事件自适应地对所述多个帧进行编码的编码器。

13. 发明申请

WO2007038701A1 SCALABILITY TECHNIQUES BASED ON CONTENT INFORMATION 审中-公开
标题翻译：基于内容信息的可扩展性技术
公开(公告)号：WO2007038701A1
公开(公告)日：2007-04-05
申请号：PCT/US2006/037948
申请日：2006-09-27
申请人： QUALCOMM Incorporated , RAVEENDRAN, Vijayalakshmi R. , WALKER, Gordon Kent , TIAN, Tao , BHAMIDIPATI, Phanikumar , SHI, Fang , CHEN, Peisong , SUBRAMANIA, Sitaraman Ganapathy , OGUZ, Seyfullah Halit
发明人： RAVEENDRAN, Vijayalakshmi R. , WALKER, Gordon Kent , TIAN, Tao , BHAMIDIPATI, Phanikumar , SHI, Fang , CHEN, Peisong , SUBRAMANIA, Sitaraman Ganapathy , OGUZ, Seyfullah Halit
IPC分类号： H04N7/26
CPC分类号： H04N19/40 , H04N5/144 , H04N5/147 , H04N5/21 , H04N7/0115 , H04N7/012 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/132 , H04N19/137 , H04N19/14 , H04N19/142 , H04N19/147 , H04N19/149 , H04N19/154 , H04N19/159 , H04N19/172 , H04N19/18 , H04N19/187 , H04N19/194 , H04N19/30 , H04N19/36 , H04N19/577 , H04N19/61 , H04N19/65 , H04N19/86 , H04N19/87 , H04N19/89 , H04N21/234309 , H04N21/2353 , H04N21/2389
摘要： Apparatus and methods of using content information for encoding multimedia data are described. A method of processing multimedia data includes classifying content of multimedia data, and encoding the multimedia data in a first data group and in a second data group based on the content classification, wherein the first data group comprises a coefficient and the second data group comprises a first differential refinement associated with the first data group coefficient. An apparatus for using content information for encoding multimedia data includes a content classifying module configured to classify content of multimedia data and provide content classification data, and an encoder configured to encode the multimedia data in a first data group and in a second data group based on the content classification, wherein the first data group comprises a coefficient and the second data group comprises a first differential refinement associated with the first data group coefficient
摘要翻译：描述了使用内容信息来编码多媒体数据的装置和方法。一种处理多媒体数据的方法，包括：根据内容分类对多媒体数据的内容进行分类，并将第一数据组和第二数据组中的多媒体数据进行编码，其中第一数据组包括系数，第二数据组包括与第一数据组系数相关的第一差分精化。一种使用内容信息来编码多媒体数据的装置，包括：内容分类模块，被配置为对多媒体数据的内容进行分类并提供内容分类数据;以及编码器，被配置为基于第一数据组和第二数据组中的多媒体数据进行编码所述内容分类，其中所述第一数据组包括系数，并且所述第二数据组包括与所述第一数据组系数相关联的第一差分细化

14. 发明申请

WO2006124851A2 METHODS AND APPARATUS FOR PACKETIZATION OF CONTENT FOR TRANSMISSION OVER A NETWORK 审中-公开
标题翻译：用于封装网络传输内容的方法和装置
公开(公告)号：WO2006124851A2
公开(公告)日：2006-11-23
申请号：PCT/US2006/018850
申请日：2006-05-15
申请人： QUALCOMM INCORPORATED , RAVEENDRAN, Vijayalakshmi R. , SILBERGER, Amnon , COLLINS, Bruce , RADHAKRISHNAN, Dhinakar , WALKER, Gordon Kent , NAGARAJ, Thadi M. , BALRAJ, Sajith
发明人： RAVEENDRAN, Vijayalakshmi R. , SILBERGER, Amnon , COLLINS, Bruce , RADHAKRISHNAN, Dhinakar , WALKER, Gordon Kent , NAGARAJ, Thadi M. , BALRAJ, Sajith
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04L12/66 , H04L29/06027 , H04L65/607 , H04L69/22 , H04L69/28
摘要： Methods and apparatus for packetization of content for transmission over a network. A method is provided that includes generating one or more content packets from the multimedia content, wherein the content packets are associated with a time reference, and adding a sync header to the one or more content packets to form one or more application layer packets, respectively, wherein the sync header comprises a time indicator that indicates time relative to the time reference. An apparatus includes encoding logic configured to generate one or more content packets from the multimedia content, wherein the content packets are associated with a time reference, and packetization logic configured to add a sync header to the one or more content packets to form one or more application layer packets, respectively, wherein the sync header comprises a time indicator that indicates time relative to the time reference.
摘要翻译：用于通过网络传输的内容分组化的方法和装置。提供了一种方法，其包括从多媒体内容生成一个或多个内容分组，其中所述内容分组与时间参考相关联，并且向所述一个或多个内容分组添加同步报头以分别形成一个或多个应用层分组，其中所述同步报头包括指示相对于所述时间参考的时间的时间指示符。一种装置包括：编码逻辑，被配置为从所述多媒体内容生成一个或多个内容分组，其中所述内容分组与时间参考相关联，以及分组化逻辑，被配置为向所述一个或多个内容分组添加同步报头以形成一个或多个应用层分组，其中同步报头包括指示相对于时间参考的时间的时间指示符。

15. 发明申请

WO2006110446A1 CONVEYING A CONTENT DELIVERY SCHEDULE TO MOBILE TERMINALS 审中-公开
标题翻译：向移动终端输送内容交付时间表
公开(公告)号：WO2006110446A1
公开(公告)日：2006-10-19
申请号：PCT/US2006/012827
申请日：2006-04-07
申请人： QUALCOMM INCORPORATED , CHEN, An, Mei , WALKER, Gordon, Kent
发明人： CHEN, An, Mei , WALKER, Gordon, Kent
IPC分类号： H04Q7/38
CPC分类号： H04N21/4436 , H04L12/1881 , H04L51/38 , H04L67/325 , H04N21/41407 , H04N21/4334 , H04N21/4532 , H04W4/06 , H04W52/0216 , H04W72/005 , Y02D70/00
摘要： Methods and apparatus for conveying a delivery schedule to mobile terminals. In an aspect, a method is provided that includes receiving a contact window that describes a time interval when a content clip will be available on a distribution network, determining one or more clips of interest, determining that the content clip matches at least one of the one or more clips of interest, and scheduling a receive time to receive the content clip within the time interval. An apparatus is provided that includes scheduling logic configured to determine that a content clip matches one or more clips of interest and to schedule a receive time to receive the content clip within a contact window.
摘要翻译：将传送计划传送到移动终端的方法和装置。一方面，提供了一种方法，其包括：接收描述当内容剪辑在分发网络上可用的时间间隔的联系人窗口，确定感兴趣的一个或多个剪辑，确定内容剪辑与至少一个一个或多个感兴趣的剪辑，并且调度接收时间以在该时间间隔内接收内容剪辑。提供了一种装置，其包括调度逻辑，其被配置为确定内容剪辑与一个或多个感兴趣的剪辑匹配并且调度接收时间以在联系人窗口内接收内容剪辑。

16. 发明申请

WO2006099239A1 OVER-THE-AIR SUBSCRIPTIONS OF MOBILE DEVICES 审中-公开
标题翻译：移动设备的空中订阅
公开(公告)号：WO2006099239A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/008796
申请日：2006-03-09
申请人： QUALCOMM INCORPORATED , BARONE, Joseph , CHEN, An Mei , CHANDHOK, Ravinder Paul (Rob) , WALKER, Gordon Kent
发明人： BARONE, Joseph , CHEN, An Mei , CHANDHOK, Ravinder Paul (Rob) , WALKER, Gordon Kent
IPC分类号： H04Q7/32
CPC分类号： H04L67/34 , H04L41/509 , H04L67/26 , H04W4/00 , H04W48/08 , H04W68/00 , H04W76/10
摘要： Methods and apparatus for over-the-air (OTA) subscriptions of mobile devices. A method is provided for performing over-the-air subscriptions of mobile devices in a data network. The method comprises establishing an overhead notification mechanism, and transmitting a package database to a mobile device using the overhead notification mechanism, wherein the package database identifies one or more service packages. The method also comprises receiving a request from the mobile device to subscribe to one or more selected service packages .
摘要翻译：用于移动设备空中（OTA）订阅的方法和设备。提供了一种用于在数据网络中执行移动设备的空中订阅的方法。该方法包括建立开销通知机制，以及使用开销通知机制将包数据库发送到移动设备，其中包数据库识别一个或多个服务包。该方法还包括从移动设备接收订阅一个或多个所选服务包的请求。

17. 发明申请

WO2006007527A3 METHOD AND APPARATUS FOR USING FRAME RATE UP CONVERSION TECHNIQUES IN SCALABLE VIDEO CODING 审中-公开
标题翻译：在可缩放视频编码中使用帧速率转换技术的方法和设备
公开(公告)号：WO2006007527A3
公开(公告)日：2006-08-17
申请号：PCT/US2005023333
申请日：2005-07-01
申请人： QUALCOMM INC , RAVEENDRAN VIJAYALAKSHMI R , WALKER GORDON KENT
发明人： RAVEENDRAN VIJAYALAKSHMI R , WALKER GORDON KENT
IPC分类号： H04N7/46 , H04N7/26
CPC分类号： H04N19/00672 , H04N19/109 , H04N19/132 , H04N19/137 , H04N19/147 , H04N19/176 , H04N19/19 , H04N19/31 , H04N19/567 , H04N19/577 , H04N19/587
摘要： A method for encoding a video stream includes partitioning the video stream into a main layer having a plurality of main layer frames, and an interpolated layer having a plurality of interpolated layer frames; interpolating a frame rate up conversion (FRUC) frame; and encoding the plurality of main layer frames in the interpolated layer with the assistance of the main FRUC frame. A video encoder implementing the method is also described.
摘要翻译：一种用于编码视频流的方法包括：将视频流划分为具有多个主层帧的主层和具有多个内插层帧的内插层; 内插帧速上转换（FRUC）帧; 以及在主FRUC帧的帮助下对内插层中的多个主层帧进行编码。还描述了实现该方法的视频编码器。

18. 发明申请

WO2006007527A2 METHOD AND APPARATUS FOR USING FRAME RATE UP CONVERSION TECHNIQUES IN SCALABLE VIDEO CODING 审中-公开
标题翻译：在可扩展视频编码中使用帧率转换技术的方法和装置
公开(公告)号：WO2006007527A2
公开(公告)日：2006-01-19
申请号：PCT/US2005/023333
申请日：2005-07-01
申请人： QUALCOMM Incorporated , RAVEENDRAN, Vijayalakshmi R. , WALKER, Gordon Kent
发明人： RAVEENDRAN, Vijayalakshmi R. , WALKER, Gordon Kent
IPC分类号： H04N7/01
CPC分类号： H04N19/00672 , H04N19/109 , H04N19/132 , H04N19/137 , H04N19/147 , H04N19/176 , H04N19/19 , H04N19/31 , H04N19/567 , H04N19/577 , H04N19/587
摘要： A method for encoding a video stream includes partitioning the video stream into a main layer having a plurality of main layer frames, and an interpolated layer having a plurality of interpolated layer frames; interpolating a frame rate up conversion (FRUC) frame; and encoding the plurality of main layer frames in the interpolated layer with the assistance of the main FRUC frame. A video encoder implementing the method is also described.
摘要翻译：一种用于编码视频流的方法包括将视频流划分成具有多个主层帧的主层，以及具有多个内插层帧的内插层; 内插帧速率转换（FRUC）帧; 并且在主FRUC帧的辅助下对内插层中的多个主层帧进行编码。还描述了实现该方法的视频编码器。

19. 发明申请

WO2005109931A1 HIERARCHICAL PROGRAM PACKAGES FOR USER TERMINAL SUBSCRIBABLE SERVICES 审中-公开
标题翻译：用户终端可选服务的分层程序包
公开(公告)号：WO2005109931A1
公开(公告)日：2005-11-17
申请号：PCT/US2005/015456
申请日：2005-05-04
申请人： QUALCOMM INCORPORATED , WALKER, Gordon, Kent , COLLINS, Bruce , CHEN, An Mei
发明人： WALKER, Gordon, Kent , COLLINS, Bruce , CHEN, An Mei
IPC分类号： H04Q7/32
CPC分类号： H04N21/6131 , H04M1/72525 , H04M1/72563 , H04N7/162 , H04N7/17318 , H04N21/25808 , H04N21/41407 , H04N21/47815 , H04W8/183 , H04W8/245
摘要： A wireless communication method for modifying a subscription that includes, receiving subscription information, demodulating the subscription information according to a wireless scheme, displaying a set of available program packages for subscription using the demodulated subscription information and allowing a selection of one or more displayed packages, wherein the subscription is modified as a result of the selection.
摘要翻译：一种用于修改订阅的无线通信方法，包括接收订阅信息，根据无线方案解调订阅信息，使用解调的订阅信息显示一组可用的订阅程序包，并允许选择一个或多个所显示的包，其中所述订阅作为所述选择的结果被修改。

20. 发明申请

WO2005109896A2 METHOD AND APPARATUS TO CONSTRUCT BI-DIRECTIONAL PREDICTED FRAMES FOR TEMPORAL SCALABILITY 审中-公开
标题翻译：构建用于时间尺度的双向预测框架的方法和装置
公开(公告)号：WO2005109896A2
公开(公告)日：2005-11-17
申请号：PCT/US2005/014714
申请日：2005-05-02
申请人： QUALCOMM Incorporated , RAVEENDRAN, Vijayalakshmi R. , WALKER, Gordon Kent
发明人： RAVEENDRAN, Vijayalakshmi R. , WALKER, Gordon Kent
IPC分类号： H04N7/26
CPC分类号： H04N19/577 , H04N19/44 , H04N19/51
摘要： A method, apparatus and system for decoding a bi-directional picture predicted from two reference frames with a motion compensation codec that is capable of locating reference frame portions from only one reference frame at a time. Including locating a first reference frame portion from a first frame in a first pass, storing the first reference frame portion in memory; locating a second reference frame portion from a second frame in a second pass, and combining the first reference frame portion and the second reference frame portion to form a bi-directionally predicted portion. Also, a method and apparatus for restricting the encoding of a bi-directional picture predicted from two reference frames to be decoded by a motion compensation codec that is capable of locating reference frame portions from only one reference frame at a time and is capable of decoding a limited number of partitions for each macroblock.
摘要翻译：一种用于利用能够一次仅从一个参考帧定位参考帧部分的运动补偿编解码器来解码从两个参考帧预测的双向图像的方法，装置和系统。包括在第一遍中从第一帧定位第一参考帧部分，将第一参考帧部分存储在存储器中; 在第二遍中从第二帧定位第二参考帧部分，并且组合第一参考帧部分和第二参考帧部分以形成双向预测部分。另外，一种用于限制由两个参考帧预测的双向图像的编码的方法和装置，以便由运动补偿编解码器进行解码，该运动补偿编解码器能够一次仅从一个参考帧定位参考帧部分，并且能够解码每个宏块的数量有限的分区。

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