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71. 发明申请

US20130177010A9 TRANSMISSION OF OVERHEAD INFORMATION FOR RECEPTION OF MULTIPLE DATA STREAMS 有权
标题翻译：传输用于接收多个数据流的OVERHEAD信息
公开(公告)号：US20130177010A9
公开(公告)日：2013-07-11
申请号：US10968702
申请日：2004-10-18
申请人： Rajiv Vijayan , Gordon Kent Walker , Bruce Collins , Dhinakar Radhakrishnan , Ramaswamy Murali
发明人： Rajiv Vijayan , Gordon Kent Walker , Bruce Collins , Dhinakar Radhakrishnan , Ramaswamy Murali
IPC分类号： H04W4/06 , H04W52/02
CPC分类号： H04W4/06 , H04W52/0216 , H04W72/005 , Y02D70/10
摘要： Techniques for transmitting overhead information to facilitate efficient reception of individual data streams are described. A base station may transmit multiple data streams on multiple data channels (or MLCs). The MLCs may be transmitted at different times and on different frequency subbands. The time-frequency location of each MLC may change over time. The overhead information indicates the time-frequency location of each MLC and may be sent as “composite” and “embedded” overhead information. The composite overhead information indicates the time-frequency locations of all MLCs and is sent periodically in each super-frame. A wireless device receives the composite overhead information, determines the time-frequency location of each MLC of interest, and receives each MLC at the indicated time-frequency location. The embedded overhead information for each MLC indicates the time-frequency location of that MLC in the next super-frame and is transmitted along with the payload of the MLC in the current super-frame.
摘要翻译：描述了用于发送开销信息以促进单个数据流的有效接收的技术。基站可以在多个数据信道（或MLC）上发送多个数据流。 MLC可以在不同的时间和在不同的频率子带上传输。每个MLC的时间 - 频率位置可能随时间而变化。开销信息指示每个MLC的时间 - 频率位置，并且可以作为“复合”和“嵌入”开销信息发送。复合开销信息表示所有MLC的时间 - 频率位置，并且在每个超帧中周期性地发送。无线设备接收复合开销信息，确定感兴趣的每个MLC的时间 - 频率位置，并且在指定的时间 - 频率位置接收每个MLC。每个MLC的嵌入式开销信息指示该MLC在下一个超帧中的时间 - 频率位置，并与当前超帧中的MLC的有效载荷一起发送。

72. 发明授权

US08351363B2 Method and apparatus for enhanced file distribution in multicast or broadcast 有权
标题翻译：多播或广播中增强文件分发的方法和装置
公开(公告)号：US08351363B2
公开(公告)日：2013-01-08
申请号：US11400619
申请日：2006-04-06
申请人： Chris Bennett , Charles Lo , Kirti Gupta , Ranjith Jayaram , Thadi Nagaraj , Gordon Kent Walker
发明人： Chris Bennett , Charles Lo , Kirti Gupta , Ranjith Jayaram , Thadi Nagaraj , Gordon Kent Walker
IPC分类号： H04H20/71
CPC分类号： H04N21/41407 , H04L29/06027 , H04L65/4023 , H04L65/4076 , H04L65/80 , H04N21/6125 , H04N21/631 , H04N21/6405 , H04N21/64322
摘要： In a communication system providing broadcast services in which files for broadcast are accessible by the users. Contents of the broadcast files and the file attributes required to process the broadcast files are separately sent. As arranged, receiving the file attributes ahead of the content files allow more efficient download and processing of the broadcast files.
摘要翻译：在提供用于广播的文件可由用户访问的广播服务的通信系统中。单独发送广播文件的内容和处理广播文件所需的文件属性。按照安排，在内容文件之前接收文件属性允许更有效地下载和处理广播文件。

73. 发明申请

US20120314591A1 TRACKING LOOP DESIGN FOR UNICAST AND MULTICAST/BROADCAST SIGNALS 有权
标题翻译：跟踪循环设计用于UNICAST和MULTICAST / BROADCAST SIGNALS
公开(公告)号：US20120314591A1
公开(公告)日：2012-12-13
申请号：US13238548
申请日：2011-09-21
申请人： XIAOXIA ZHANG , Gordon Kent Walker , Jun Wang , Zhengwei Liu
发明人： XIAOXIA ZHANG , Gordon Kent Walker , Jun Wang , Zhengwei Liu
IPC分类号： H04L12/26
CPC分类号： H04L27/2675 , H04B7/068 , H04L12/189 , H04L27/2655 , H04L27/266 , H04L27/2665
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. In a first configuration, the apparatus maintains a first set of tracking loops associated with unicast signals and a second set of tracking loops associated with multicast/broadcast signals. In addition, the apparatus decoding at least one of a received unicast signal based on the first set of tracking loops or a received multicast/broadcast signal based on the second set of tracking loops. In a second configuration, the apparatus maintains a TTL and a FTL associated with unicast signals based only on received unicast signals. In addition, the apparatus receives a multicast/broadcast signal and decodes the received multicast/broadcast signal based on the TTL and the FTL maintained based only on the received unicast signals.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。在第一配置中，设备维护与单播信号相关联的第一组跟踪循环和与多播/广播信号相关联的第二组跟踪循环。另外，该装置基于第一组跟踪环路对接收到的单播信号中的至少一个进行解码，或者基于第二组跟踪环路对所接收的多播/广播信号进行解码。在第二种配置中，该设备仅基于所接收的单播信号来维持与单播信号相关联的TTL和FTL。此外，该装置接收多播/广播信号，并且基于仅基于所接收的单播信号而维持的TTL和FTL对所接收的组播/广播信号进行解码。

74. 发明授权

US08325822B2 Method and apparatus for determining an encoding method based on a distortion value related to error concealment 有权
标题翻译：用于基于与错误隐藏相关的失真值来确定编码方法的方法和装置
公开(公告)号：US08325822B2
公开(公告)日：2012-12-04
申请号：US11624459
申请日：2007-01-18
申请人： Sitaraman Ganapathy Subramanian , Gordon Kent Walker , Vijayalakshmi R. Raveendran
发明人： Sitaraman Ganapathy Subramanian , Gordon Kent Walker , Vijayalakshmi R. Raveendran
IPC分类号： H04N7/35 , H04N7/68 , H04N11/02 , H04N7/32
CPC分类号： H04N19/895 , H04N19/107 , H04N19/134 , H04N19/137 , H04N19/147 , H04N19/166 , H04N19/176 , H04N19/61
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. An encoder device determines one or more distortion values for one or more portions of multimedia data based at least in part on one or more concealment methods related to concealing the one or more portions if the one or more portions were received in error. The encoder device determines one or more encoding methods for the one or more portions based at least in part on the one or more estimated distortion values. In one aspect, determining the one or more encoding methods comprises determining the one or more encoding methods so as to refresh the one or more portions based at least in part on a comparison of the one or more estimated distortion values and one or more thresholds.
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。至少部分地，如果一个或多个部分被错误地接收，则至少部分地基于与隐藏所述一个或多个部分有关的一个或多个隐藏方法来确定多媒体数据的一个或多个部分的一个或多个失真值。编码器设备至少部分地基于一个或多个估计的失真值来确定一个或多个部分的一个或多个编码方法。在一个方面，确定一个或多个编码方法包括确定一个或多个编码方法，以便至少部分地基于一个或多个估计失真值与一个或多个阈值的比较来刷新该一个或多个部分。

75. 发明申请

US20120269110A1 QUALITY OF SERVICE CONTROL IN A MULTICAST TRANSMISSION 有权
标题翻译：多媒体传输中的服务质量控制
公开(公告)号：US20120269110A1
公开(公告)日：2012-10-25
申请号：US13451480
申请日：2012-04-19
申请人： Gordon Kent Walker , George Cherian , Xiaoxia Zhang , Gang Bao , Xipeng Zhu
发明人： Gordon Kent Walker , George Cherian , Xiaoxia Zhang , Gang Bao , Xipeng Zhu
IPC分类号： H04W4/06
CPC分类号： H04W28/16 , H04L12/1863 , H04L47/15
摘要： A network entity may dynamically control Quality-of-Service (QoS) for a multicast transmission in a wireless communications system, by initiating a multicast transmission having an initial QoS, and later during the multicast transmission, generating an updated QoS for the multicast transmission. The network entity may generate the updated QoS in response to a network load factor for a multicast area aggregated from base stations in the area. The network load factor may indicate a measure of aggregate available bandwidth in the multicast area. The network entity may provide the updated QoS to mobile entities receiving the multicast transmission, which may process a subsequent portion of multicast content according to the updated QoS.
摘要翻译：网络实体可以通过发起具有初始QoS的多播传输，并且稍后在多播传输期间，为无线通信系统中的多播传输动态控制服务质量（QoS），为多播传输生成更新的QoS。网络实体可以响应于从该区域中的基站聚合的多播区域的网络负载因子来生成更新的QoS。网络负载因子可以指示多播区域中聚合可用带宽的度量。网络实体可以向接收多播传输的移动实体提供更新的QoS，其可以根据更新的QoS来处理多播内容的后续部分。

76. 发明授权

US08171250B2 Method and apparatus for delivering content based on receivers characteristics 有权
标题翻译：基于接收机特性传送内容的方法和装置
公开(公告)号：US08171250B2
公开(公告)日：2012-05-01
申请号：US12353869
申请日：2009-01-14
申请人： An Mei Chen , Joseph Barone , Gordon Kent Walker , Bruce Collins
发明人： An Mei Chen , Joseph Barone , Gordon Kent Walker , Bruce Collins
IPC分类号： G06F13/00
CPC分类号： H04L67/06 , G06F17/30029 , G06F17/30056 , H04L67/303 , H04L67/325
摘要： Media distribution systems may include methods and apparatus to perform memory management on a wireless devices configured to receive non-real time portions of media services. Such methods and apparatus may be based upon an allowable capacity of presentations storable in device memory, as well as on a required memory associated with each presentation in a media service. Such methods and apparatus allow a device to subscribe to a media service based upon sufficient available memory in the device to support the service.
摘要翻译：媒体分配系统可以包括对被配置为接收媒体服务的非实时部分的无线设备执行存储器管理的方法和装置。这样的方法和装置可以基于可存储在设备存储器中的演示的允许容量，以及与媒体服务中的每个呈现相关联的所需存储器。这样的方法和装置允许设备基于设备中足够的可用存储器来订阅媒体服务以支持该服务。

77. 发明授权

US07974193B2 Methods and systems for resizing multimedia content based on quality and rate information 有权
标题翻译：基于质量和速率信息调整多媒体内容大小的方法和系统
公开(公告)号：US07974193B2
公开(公告)日：2011-07-05
申请号：US11700369
申请日：2007-01-30
申请人： Vijayalakshmi R. Raveendran , Gordon Kent Walker , Binita Gupta , Phanikumar Bhamidipati , Bruce Collins , Devarshi Shah , Robert S. Daley , Sten Jorgen Dahl , Serafim S. Loukas, Jr. , Bharat Ahuja , Thadi M. Nagaraj , Vinod Kaushik , Prasanna Kannan
发明人： Vijayalakshmi R. Raveendran , Gordon Kent Walker , Binita Gupta , Phanikumar Bhamidipati , Bruce Collins , Devarshi Shah , Robert S. Daley , Sten Jorgen Dahl , Serafim S. Loukas, Jr. , Bharat Ahuja , Thadi M. Nagaraj , Vinod Kaushik , Prasanna Kannan
IPC分类号： H04L1/00
CPC分类号： H04N19/147 , H04L5/0007 , H04L5/0044 , H04L5/0064 , H04N19/11 , H04N19/115 , H04N19/137 , H04N19/154 , H04N19/188 , H04N19/19 , H04N19/196 , H04N19/40 , H04N19/46 , H04N21/234354 , H04N21/23655 , H04N21/2381 , H04N21/2402 , H04N21/8456
摘要： In general, this disclosure describes techniques for exchanging information between a plurality of encoder modules and a multiplex module to combine segments of data from the encoder modules with an improved overall quality. In particular, the encoder modules associate their respective segments of data with quality and rate information and send at least the quality and rate information associated with the segments of data to the multiplex module. The multiplex module analyzes the quality and rate information to determine whether the segments of data that encoder modules desire to include in the current superframe fit within the available bandwidth of a transmission channel. If the multiplex module determines the plurality of segments of data do not fit within the available bandwidth, the multiplex module selects one or more of the segments to be resized based on the quality and rate information received from the encoder modules.
摘要翻译：通常，本公开描述了用于在多个编码器模块和多路复用模块之间交换信息的技术，以组合来自编码器模块的数据段与改进的总体质量。特别地，编码器模块将它们各自的数据段与质量和速率信息相关联，并将至少与数据段相关联的质量和速率信息发送到多路复用模块。多路复用模块分析质量和速率信息，以确定编码器模块希望在当前超帧中包括的数据段是否适合传输信道的可用带宽内。如果复用模块确定多个数据段不适合可用带宽，则多路复用模块基于从编码器模块接收的质量和速率信息来选择要调整大小的一个或多个段。

78. 发明申请

US20110019632A1 METHOD AND APPARATUS FOR RANKING OF MEDIA SERVICES AND PROGRAM PACKAGES 审中-公开
标题翻译：媒体服务和程序包的排序方法和装置
公开(公告)号：US20110019632A1
公开(公告)日：2011-01-27
申请号：US12897638
申请日：2010-10-04
申请人： Gordon Kent Walker , An Chen , Saijith Balraj , Bruce Collins
发明人： Gordon Kent Walker , An Chen , Saijith Balraj , Bruce Collins
IPC分类号： H04W4/00
CPC分类号： H04L67/16 , H04L67/04 , H04L67/2838 , H04L67/36 , H04L69/329 , H04M1/72522 , H04M1/72547 , H04N21/235 , H04N21/26603 , H04N21/41407 , H04N21/435 , H04N21/4668 , H04N21/6131 , H04W8/18 , H04W8/183 , H04W92/08
摘要： A method for improved presentation of media information for wireless communication is described herein. Media services and program packages are ranked and ranking information is delivered to a mobile device along with the media information. The ranking information is then used by the mobile device to arrange the media services in a ranked order. The ranking information can also be used to assign a default service that is displayed whenever the mobile device is activated or whenever a selection is made to view media content. The ranking information can also be used to arrange program packages in a ranked order for subscription purposes.
摘要翻译：本文描述了一种用于改善无线通信的媒体信息呈现的方法。媒体服务和节目包被排序，排名信息与媒体信息一起传送到移动设备。然后，移动设备使用排名信息以排列顺序排列媒体服务。排名信息还可用于分配每当移动设备被激活时或每当进行选择来查看媒体内容时显示的默认服务。排名信息还可以用于按排序顺序排列节目包以进行预订。

79. 发明授权

US07830833B2 Method and apparatus for ranking of media services and program packages 有权
标题翻译：用于媒体服务和节目包排名的方法和装置
公开(公告)号：US07830833B2
公开(公告)日：2010-11-09
申请号：US11120512
申请日：2005-05-02
申请人： Gordon Kent Walker , An Chen , Sajith Balraj , Bruce Collins
发明人： Gordon Kent Walker , An Chen , Sajith Balraj , Bruce Collins
IPC分类号： H04W4/00
CPC分类号： H04L67/16 , H04L67/04 , H04L67/2838 , H04L67/36 , H04L69/329 , H04M1/72522 , H04M1/72547 , H04N21/235 , H04N21/26603 , H04N21/41407 , H04N21/435 , H04N21/4668 , H04N21/6131 , H04W8/18 , H04W8/183 , H04W92/08
摘要： A method for improved presentation of media information for wireless communication is described herein. Media services and program packages are ranked and ranking information is delivered to a mobile device along with the media information. The ranking information is then used by the mobile device to arrange the media services in a ranked order. The ranking information can also be used to assign a default service that is displayed whenever the mobile device is activated or whenever a selection is made to view media content. The ranking information can also be used to arrange program packages in a ranked order for subscription purposes.
摘要翻译：本文描述了一种用于改善无线通信的媒体信息呈现的方法。媒体服务和节目包被排序，排名信息与媒体信息一起传送到移动设备。然后，移动设备使用排名信息以排列顺序排列媒体服务。排名信息还可用于分配每当移动设备被激活时或每当进行选择来查看媒体内容时显示的默认服务。排名信息还可以用于按排序顺序排列节目包以进行预订。

80. 发明申请

US20100169910A1 APPARATUS AND METHODS OF SELECTIVE COLLECTION AND SELECTIVE PRESENTATION OF CONTENT 有权
标题翻译：选择性选择和选择性内容提供的装置和方法
公开(公告)号：US20100169910A1
公开(公告)日：2010-07-01
申请号：US12720500
申请日：2010-03-09
申请人： BRUCE COLLINS , Gordon Kent Walker , Jeffery N. Brown , Jun Wang , Chris John Bennett , Charles N. Lo , Haipeng Jin , Lakshminath Reddy Dondeti , Randall Coleman Gellens , Mark Maggenti
发明人： BRUCE COLLINS , Gordon Kent Walker , Jeffery N. Brown , Jun Wang , Chris John Bennett , Charles N. Lo , Haipeng Jin , Lakshminath Reddy Dondeti , Randall Coleman Gellens , Mark Maggenti
IPC分类号： H04N7/16
CPC分类号： H04H60/27 , G06Q30/0251 , H04H60/13 , H04H60/65 , H04N21/25891 , H04N21/2668 , H04N21/41407 , H04N21/44016 , H04N21/44222 , H04N21/4532 , H04N21/4667 , H04N21/6131 , H04N21/6543 , H04N21/812 , H04N21/8133
摘要： Disclosed are apparatus and methods operable to distribute targeted content. Additionally, disclosed are corresponding apparatus and methods operable to selectively choose and cache selected ones from among the distributed targeted content, and to further choose ones from among the cached content to present on a device. In some aspects, selective caching of content may be based upon a match between predetermined content attribute information and predetermined profile information. Further, in some aspects, an indicator is operable to trigger the selective inclusion of one or more of the cached content in a presentation of other content, which may be based on a match between a desired content attribute associated with the indicator and the respective predetermined content attribute information of the cached content.
摘要翻译：公开了可操作以分发目标内容的装置和方法。此外，公开了相应的装置和方法，其可操作以选择性地从分布式目标内容中选择和缓存所选择的内容，并且进一步从缓存的内容中选择要呈现在设备上的内容。在一些方面，内容的选择性高速缓存可以基于预定内容属性信息和预定简档信息之间的匹配。此外，在一些方面，指示符可操作以触发将其中一个或多个缓存的内容选择性地包含在其他内容的呈现中，其可以基于与指示符相关联的期望内容属性与相应预定的内容之间的匹配缓存内容的内容属性信息。

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