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51. 发明申请

WO2011066317A1 VIRTUAL HOME CHANNEL FOR MOBILE BROADCAST NETWORKS 审中-公开
标题翻译：用于移动广播网络的虚拟家庭频道
公开(公告)号：WO2011066317A1
公开(公告)日：2011-06-03
申请号：PCT/US2010/057873
申请日：2010-11-23
申请人： QUALCOMM INCORPORATED , WALKER, Gordon, Kent , GUPTA, Binita , GHOLMIEH, Ralph, A. , KANNAN, Prasanna
发明人： WALKER, Gordon, Kent , GUPTA, Binita , GHOLMIEH, Ralph, A. , KANNAN, Prasanna
IPC分类号： H04W4/06
CPC分类号： H04H20/26 , H04H20/93 , H04H60/43 , H04H60/73 , H04N7/17318 , H04N21/235 , H04N21/41407 , H04N21/4345 , H04N21/435 , H04N21/6131 , H04W72/005
摘要： Methods and systems simplify discovery and handoff for multi-frequency broadcast receiver devices, such as mobile TV devices, by providing a virtual home channel that is not dependent on a single frequency network upper layer. The methods and systems may be used in conjunction with a single frequency network upper layer to support areas without upper layer available, or to off load some portion of the common data bandwidth in the single frequency network. For example, the single frequency network may only carry frequency data for the multiple frequency network or only the frequency data for networks with comprehensive market metadata.
摘要翻译：方法和系统通过提供不依赖于单个频率网络上层的虚拟归属通道来简化多频广播接收机设备（例如移动TV设备）的发现和切换。所述方法和系统可以与单个频率网络上层结合使用，以支持没有上层可用的区域，或者减去单个频率网络中的公共数据带宽的某些部分。例如，单频网络只能携带多频网络的频率数据，或仅传送具有综合市场元数据的网络的频率数据。

52. 发明申请

WO2010088601A1 APPARATUS AND METHOD FOR TIME-DIVISION MULTIPLEXING (TDM) FOR MULTIPLE SIGNAL OFDM SIGNAL FORMATS 审中-公开
标题翻译：用于多信号OFDM信号格式的时分多址（TDM）的装置和方法
公开(公告)号：WO2010088601A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022733
申请日：2010-02-01
申请人： QUALCOMM INCORPORATED , WALKER, Gordon, Kent , CHARI, Murali, R.
发明人： WALKER, Gordon, Kent , CHARI, Murali, R.
IPC分类号： H04L27/00 , H04L5/22
CPC分类号： H04L27/0008
摘要： Methods, systems and apparatus, including computer programs encoded on computer storage media, for operating time division multiplexing (TDM) on segments of MediaFLO superframes comprising: generating a MediaFLO OFDM waveform with at least one MediaFLO frame; allocating a MediaFLO local multiplex time segment in the at least one MediaFLO frame for non-MediaFLO data; and inserting the non-MediaFLO data into the MediaFLO local multiplex time segment. In one example, the non-MediaFLO data is a DVB-H table that is split into two time segments within the MediaFLO OFDM waveform. In another aspect, the apparatus and method for operating time division multiplexing (TDM) on alternate whole superframes of time comprising generating a MediaFLO OFDM waveform with a plurality of MediaFLO superframes; multiplexing the MediaFLO OFDM waveform with non-MediaFLO data over the plurality of MediaFLO superframes for whole superframe durations; and inserting MediaFLO data in at least one of the plurality of MediaFLO superframes.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于在MediaFLO超帧的段上进行时分复用（TDM），包括：利用至少一个MediaFLO帧生成MediaFLO OFDM波形; 在所述至少一个MediaFLO帧中为非MediaFLO数据分配MediaFLO本地多路复用时间段; 并将非MediaFLO数据插入到MediaFLO本地多路复用时间段中。在一个示例中，非MediaFLO数据是在MediaFLO OFDM波形内分为两个时间段的DVB-H表。在另一方面，一种用于在交替的整个超帧上操作时分复用（TDM）的装置和方法，包括：生成具有多个MediaFLO超帧的MediaFLO OFDM波形; 在整个超帧持续时间内，通过多个MediaFLO超帧将MediaFLO OFDM波形与非MediaFLO数据进行多路复用; 以及在所述多个MediaFLO超帧中的至少一个中插入MediaFLO数据。

53. 发明申请

WO2009124261A3 METHODS AND APPARATUS FOR AGGREGATION OF GUIDE AND FREQUENCY MAP INFORMATION FOR MULTIPLE FREQUENCY NETWORKS USING UPPER-LEVEL SINGLE FREQUENCY NETWORK 审中-公开
标题翻译：用于使用上级单频网络聚合指导和多频段网络的频率地图信息的方法和装置
公开(公告)号：WO2009124261A3
公开(公告)日：2010-01-07
申请号：PCT/US2009039490
申请日：2009-04-03
申请人： QUALCOMM INC , WALKER GORDON KENT , CHEN AN MEI
发明人： WALKER GORDON KENT , CHEN AN MEI
IPC分类号： H04H60/72
CPC分类号： H04H60/72 , H04H60/14 , H04H60/39 , H04H60/51 , H04N5/44543 , H04N5/50 , H04N7/163 , H04N21/2362 , H04N21/2665 , H04N21/41407
摘要： Implementations relate to methods and apparatus for the aggregation of guide and frequency map information for multiple frequency networks (MFNs) using an upper-level single frequency network (SFN). A mobile device can provide a program guide displaying a listing of content scheduled for broadcast by a content server. An upper network can be in hierarchical coverage with at least two networks, and can receive at least one of guide and frequency data associated with the program guide from the at least two networks. The upper network can aggregate the at least one of guide and frequency data into aggregated guide and frequency data. The aggregated data can be distributed to the at least two networks and/or accessed from the upper network. The mobile device can receive the aggregated data from either the at least two networks or the upper network.
摘要翻译：实现涉及使用上级单频网络（SFN）聚合多频率网络（MFN）的导频和频率映射信息的方法和装置。移动设备可以提供节目指南，其显示由内容服务器预约广播的内容的列表。上层网络可以具有至少两个网络的分级覆盖，并且可以从至少两个网络接收与节目指南相关联的指导和频率数据中的至少一个。上层网络可以将导频和频率数据中的至少一个聚合成汇总的导频和频率数据。聚合数据可以被分发到至少两个网络和/或从上部网络访问。移动设备可以从至少两个网络或上层网络接收聚合数据。

54. 发明申请

WO2009124261A2 METHODS AND APPARATUS FOR AGGREGATION OF GUIDE AND FREQUENCY MAP INFORMATION FOR MULTIPLE FREQUENCY NETWORKS USING UPPER-LEVEL SINGLE FREQUENCY NETWORK 审中-公开
标题翻译：用于使用上级单频网络聚合指导和多频段网络的频率地图信息的方法和装置
公开(公告)号：WO2009124261A2
公开(公告)日：2009-10-08
申请号：PCT/US2009/039490
申请日：2009-04-03
申请人： QUALCOMM INCORPORATED , WALKER, Gordon, Kent , CHEN, An Mei
发明人： WALKER, Gordon, Kent , CHEN, An Mei
IPC分类号： H04H60/72
CPC分类号： H04H60/72 , H04H60/14 , H04H60/39 , H04H60/51 , H04N5/44543 , H04N5/50 , H04N7/163 , H04N21/2362 , H04N21/2665 , H04N21/41407
摘要： Implementations relate to methods and apparatus for the aggregation of guide and frequency map information for multiple frequency networks (MFNs) using an upper-level single frequency network (SFN). A mobile device can provide a program guide displaying a listing of content scheduled for broadcast by a content server. An upper network can be in hierarchical coverage with at least two networks, and can receive at least one of guide and frequency data associated with the program guide from the at least two networks. The upper network can aggregate the at least one of guide and frequency data into aggregated guide and frequency data. The aggregated data can be distributed to the at least two networks and/or accessed from the upper network. The mobile device can receive the aggregated data from either the at least two networks or the upper network.
摘要翻译：实现涉及使用上级单频网络（SFN）聚合多频率网络（MFN）的导频和频率映射信息的方法和装置。移动设备可以提供节目指南，其显示由内容服务器预约广播的内容的列表。上层网络可以具有至少两个网络的分级覆盖，并且可以从至少两个网络接收与节目指南相关联的指导和频率数据中的至少一个。上层网络可以将导频和频率数据中的至少一个聚合成汇总的导频和频率数据。聚合数据可以被分发到至少两个网络和/或从上部网络访问。移动设备可以从至少两个网络或上层网络接收聚合数据。

55. 发明申请

WO2007030591A3 METHODS AND APPARATUS FOR DISTRIBUTING CONTENT TO SUPPORT MULTIPLE CUSTOMER SERVICE ENTITIES AND CONTENT PACKAGERS 审中-公开
标题翻译：分配内容以支持多个客户服务实体和内容包装的方法和装置
公开(公告)号：WO2007030591A3
公开(公告)日：2009-04-23
申请号：PCT/US2006034815
申请日：2006-09-07
申请人： QUALCOMM INC , WALKER GORDON KENT , BARONE JOSEPH , COLLINS BRUCE , CHEN AN MEI
发明人： WALKER GORDON KENT , BARONE JOSEPH , COLLINS BRUCE , CHEN AN MEI
IPC分类号： G06Q20/16 , G06Q30/02
CPC分类号： G06Q20/14 , G06Q20/102 , G06Q20/123 , G06Q30/04 , G06Q50/10
摘要： System for distributing content to support multiple customer service entities and content packagers. A method is provided for distributing content. The method comprises receiving BCS parameters that identify one or more content packagers that are associated with one or more BCS providers. The method also includes receiving packager parameters that describe one or more packages associated with the one or more content packagers. The method also includes generating system information that comprises the BCS parameters and the packager parameters, and transmitting the system information.
摘要翻译：用于分发内容以支持多个客户服务实体和内容包装程序的系统。提供了一种用于分发内容的方法。该方法包括接收标识与一个或多个BCS提供者相关联的一个或多个内容包装器的BCS参数。该方法还包括接收描述与一个或多个内容包装器相关联的一个或多个包的包装商参数。该方法还包括生成包括BCS参数和打包器参数的系统信息，以及发送系统信息。

56. 发明申请

WO2008061211A2 SYSTEMS AND METHODS FOR APPLICATIONS USING CHANNEL SWITCH FRAMES 审中-公开
标题翻译：使用信道切换框架的应用系统和方法
公开(公告)号：WO2008061211A2
公开(公告)日：2008-05-22
申请号：PCT/US2007/084885
申请日：2007-11-15
申请人： QUALCOMM Incorporated , WALKER, Gordon Kent , RAVEENDRAN, Vijayalakshmi R. , LOUKAS, JR., Serafim S. , OGUZ, Seyfullah Halit , SHI, Fang , SUBRAMANIA, Sitaraman Ganapathy , BHAMIDIPATI, Phanikumar , DETERMAN, James T.
发明人： WALKER, Gordon Kent , RAVEENDRAN, Vijayalakshmi R. , LOUKAS, JR., Serafim S. , OGUZ, Seyfullah Halit , SHI, Fang , SUBRAMANIA, Sitaraman Ganapathy , BHAMIDIPATI, Phanikumar , DETERMAN, James T.
IPC分类号： H04N7/24
CPC分类号： H04N7/163 , H04N21/234327 , H04N21/235 , H04N21/278 , H04N21/4316 , H04N21/435 , H04N21/4384 , H04N21/44004 , H04N21/4438 , H04N21/47 , H04N21/4858 , H04N21/6405
摘要： Techniques for video encoding and decoding a common guide media logic channel (MLC) to enable fast acquisition and re/synchronization of the video stream while preserving compression efficiency are provided. Systems and methods to process multimedia data using channel switch frames are presented. The system comprises an encoder operative to generate a common guide media logical channel (MLC) of a plurality of channel switch frames (CSFs), each respective active channel having one or more CSFs in the guide MLC. The decoder in the system is operative to decode a set of the plurality of CSFs from the guide MLC. The decoder simultaneously displays programming content of the decoded set of the plurality of CSFs on a display and automatically switches to a primary bitstream of an active channel associated with a selected one displayed CSF.
摘要翻译：提供了用于视频编码和解码通用引导媒体逻辑信道（MLC）的技术，以实现视频流的快速采集和再同步，同时保持压缩效率。介绍了使用信道交换帧处理多媒体数据的系统和方法。该系统包括编码器，其可操作以生成多个信道切换帧（CSF）的公共引导媒体逻辑信道（MLC），每个相应的活动信道在引导MLC中具有一个或多个CSF。系统中的解码器可操作以从引导MLC解码多个CSF的集合。解码器同时在显示器上显示多个CSF的解码集合的编程内容，并且自动切换到与所选择的所显示的CSF相关联的活动信道的主比特流。

57. 发明申请

WO2008061164A2 SYSTEMS AND METHODS FOR CHANNEL SWITCHING 审中-公开
标题翻译：用于信道切换的系统和方法
公开(公告)号：WO2008061164A2
公开(公告)日：2008-05-22
申请号：PCT/US2007084727
申请日：2007-11-14
申请人： QUALCOMM INC , SHI FANG , BENNETT CHRISTOPHER JOHN , LOUKAS SERAFIM S JR , ORR BRIAN WILLIAM , RAVEENDRAN VIJAYALAKSHMI R , SWAZEY SCOTT T , SILBERGER AMNON , CHEN AN MEI , NAGARAJ THADI , WALKER GORDON KENT , BRACKMAN DAVID , LIU FANG , SETHI SUMEET , SAMPATHKUMAR RAMKUMAR
发明人： SHI FANG , BENNETT CHRISTOPHER JOHN , LOUKAS SERAFIM S JR , ORR BRIAN WILLIAM , RAVEENDRAN VIJAYALAKSHMI R , SWAZEY SCOTT T , SILBERGER AMNON , CHEN AN MEI , NAGARAJ THADI , WALKER GORDON KENT , BRACKMAN DAVID , LIU FANG , SETHI SUMEET , SAMPATHKUMAR RAMKUMAR
IPC分类号： H04N7/24 , H04N19/89 , H04N19/895
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。

58. 发明申请

WO2007140329A2 TARGET ADVERTISEMENT IN A BROADCAST SYSTEM 审中-公开
标题翻译：广播系统中的目标广告
公开(公告)号：WO2007140329A2
公开(公告)日：2007-12-06
申请号：PCT/US2007069787
申请日：2007-05-25
申请人： QUALCOMM INC , WANG JUN , COLLINS BRUCE , BENNETT CHRIS , LO CHARLES N , WALKER GORDON KENT , GELLENS RANDALL C , JIN HAIPENG , DONDETI LAKSHMINATH
发明人： WANG JUN , COLLINS BRUCE , BENNETT CHRIS , LO CHARLES N , WALKER GORDON KENT , GELLENS RANDALL C , JIN HAIPENG , DONDETI LAKSHMINATH
CPC分类号： H04L67/20 , G06Q30/02 , H04L67/306 , H04L67/32
摘要： The disclosure is directed to an access terminal. The access terminal includes a display configured to enable a user to view a presentation having content, and a processing component configured to receive the presentation and select an advertisement to insert into the content of the presentation before the presentation is provided to the display for viewing by the user.
摘要翻译：本公开涉及一种接入终端。接入终端包括被配置为使得用户能够查看具有内容的呈现的显示器，以及处理组件，被配置为在将呈现提供给显示器之前接收演示文稿并选择要插入到演示文稿的内容中的广告，以便通过用户。

59. 发明申请

WO2007085000A3 METHOD AND APPARATUS FOR ERROR RESILIENCE ALGORITHMS IN WIRELESS VIDEO COMMUNICATION 审中-公开
标题翻译：无线视频通信中误差恢复算法的方法与装置
公开(公告)号：WO2007085000A3
公开(公告)日：2007-09-13
申请号：PCT/US2007060794
申请日：2007-01-19
申请人： QUALCOMM INC , SUBRAMANIA SITARAMAN GANAPATHY , WALKER GORDON KENT , RAVEENDRAN VIJAYALAKSHMI R
发明人： SUBRAMANIA SITARAMAN GANAPATHY , WALKER GORDON KENT , RAVEENDRAN VIJAYALAKSHMI R
IPC分类号： H04N7/26 , H04N19/89 , H04N7/50 , H04N19/895
CPC分类号： H04N19/00939 , H04N19/103 , H04N19/107 , H04N19/134 , H04N19/137 , H04N19/149 , H04N19/154 , H04N19/166 , H04N19/176 , H04N19/182 , H04N19/61 , H04N19/895 , H04N21/6131
摘要： Methods and apparatuses to encode multimedia data enabling, among others, for example, improved decoded video quality, improved error recovery capabilities and/or improved decoding efficiency are described. A method according to the application includes one or more of the following: initializing a pixel-level reference counter for a current frame, performing a prediction of a next frame referring to the current frame, incrementing the pixel-level reference counter for each pixel of the current frame that is referenced during the prediction of the next frame, readjusting a macroblock bandwidth map of the current frame, repeating the steps of initializing, performing and readjusting for each next frame in a plurality of next frames referring to the current frame, and encoding the current frame based at least in part on the readjusted macroblock bandwidth map of the current frame.
摘要翻译：描述了编码多媒体数据的方法和装置，其能够例如改进的解码视频质量，改进的错误恢复能力和/或改进的解码效率。根据本申请的方法包括以下中的一个或多个：初始化当前帧的像素级参考计数器，参考当前帧执行下一帧的预测，将每个像素的像素级参考计数器递增在下一帧的预测中参考的当前帧，重新调整当前帧的宏块带宽映射，重复针对参考当前帧的多个下一帧中的每个下一帧的初始化，执行和重新调整的步骤，以及至少部分地基于当前帧的重新调整的宏块带宽图来编码当前帧。

60. 发明申请

WO2007056756A2 FLEXIBLE SYSTEM FOR DISTRIBUTING CONTENT TO A DEVICE 审中-公开
标题翻译：用于将内容分配到设备的灵活系统
公开(公告)号：WO2007056756A2
公开(公告)日：2007-05-18
申请号：PCT/US2006060689
申请日：2006-11-08
申请人： QUALCOMM INC , 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
CPC分类号： H04L67/28 , H04L67/2838
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.
摘要翻译：用于将内容分发到设备的灵活系统涉及将一组包与供应商相关联，将一组层与包相关联，将一组频道与层相关联，并允许订阅与提供商相关联的一组服务，其中信道是服务的视图，所述视图是基于与所述服务相关联的提供商。

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