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1. 发明授权

US09294989B2 Method and an apparatus to optimize monitoring for a new EMBMS session in LTE networks 有权
标题翻译：方法和设备优化LTE网络中新的EMBMS会话的监控
公开(公告)号：US09294989B2
公开(公告)日：2016-03-22
申请号：US13309540
申请日：2011-12-01
申请人： Daniel Amerga , Muhammad Imran , Giri Kapalli , Kuo-Chun Lee , Shailesh Maheshwari , Thadi M. Nagaraj , Rajesh Narayanan , Jack S. Shauh
发明人： Daniel Amerga , Muhammad Imran , Giri Kapalli , Kuo-Chun Lee , Shailesh Maheshwari , Thadi M. Nagaraj , Rajesh Narayanan , Jack S. Shauh
IPC分类号： H04W48/16 , H04W4/06 , H04W76/02
CPC分类号： H04W48/16 , H04W4/06 , H04W76/11
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus is configured to monitor for a notification of MCCH information change associated with an MBSFN area without having previously performed an MCCH information acquisition procedure to acquire MCCH information in the MBSFN area. Furthermore, the apparatus is configured to acquire the MCCH information while monitoring for the notification of the MCCH information change that indicates a change of MCCH information.
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。该装置被配置为监视与MBSFN区域相关联的MCCH信息改变的通知，而不先前已经执行MCCH信息获取过程来获取MBSFN区域中的MCCH信息。此外，该装置被配置为在监视指示MCCH信息的改变的MCCH信息改变的通知的同时获取MCCH信息。

2. 发明申请

US20130142053A1 METHOD AND AN APPARATUS TO OPTIMIZE MONITORING FOR A NEW EMBMS SESSION IN LTE NETWORKS 有权
标题翻译：方法和优化LTE网络新EMBMS会议监控的设备
公开(公告)号：US20130142053A1
公开(公告)日：2013-06-06
申请号：US13309540
申请日：2011-12-01
申请人： Daniel Amerga , Muhammad Imran , Giri Kapallil , Kuo-Chun Lee , Shailesh Maheshwari , Thadi M. Nagaraj , Rajesh Narayanan , Jack S. Shauh
发明人： Daniel Amerga , Muhammad Imran , Giri Kapallil , Kuo-Chun Lee , Shailesh Maheshwari , Thadi M. Nagaraj , Rajesh Narayanan , Jack S. Shauh
IPC分类号： H04H20/71 , H04W24/00 , H04L12/26
CPC分类号： H04W48/16 , H04W4/06 , H04W76/11
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus is configured to monitor for a notification of MCCH information change associated with an MBSFN area without having previously performed an MCCH information acquisition procedure to acquire MCCH information in the MBSFN area. Furthermore, the apparatus is configured to acquire the MCCH information while monitoring for the notification of the MCCH information change that indicates a change of MCCH information.
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。该装置被配置为监视与MBSFN区域相关联的MCCH信息改变的通知，而不先前已经执行MCCH信息获取过程来获取MBSFN区域中的MCCH信息。此外，该装置被配置为在监视指示MCCH信息的改变的MCCH信息改变的通知的同时获取MCCH信息。

3. 发明授权

US09118744B2 Replacing lost media data for network streaming 有权
标题翻译：更换丢失的网络流媒体数据
公开(公告)号：US09118744B2
公开(公告)日：2015-08-25
申请号：US13561069
申请日：2012-07-29
申请人： Thadi M. Nagaraj , Hariharan Sukumar , Pratik Kotkar , Shailesh Maheshwari , Daniel Amerga
发明人： Thadi M. Nagaraj , Hariharan Sukumar , Pratik Kotkar , Shailesh Maheshwari , Daniel Amerga
IPC分类号： H04L29/06 , H04N19/00 , H04N21/442 , H04N21/643 , H04N21/845 , H04N21/854
CPC分类号： H04L65/604 , H04L65/608 , H04L65/80 , H04L69/40 , H04N19/00 , H04N21/44209 , H04N21/64322 , H04N21/8456 , H04N21/85406
摘要： In one example, a device includes one or more processors configured to determine that data for at least a portion of a segment of media data has been lost after a remaining portion of the segment has been received via a network transmission in accordance with dynamic adaptive streaming over HTTP (DASH), based on the determination, prior to decoding the media data, add default data to the segment to replace the data that has been determined to be lost to form a replacement segment, and output media data of the replacement segment.
摘要翻译：在一个示例中，设备包括一个或多个处理器，其被配置为在根据动态自适应流经由网络传输接收到段的剩余部分之后，确定媒体数据的段的至少一部分已经丢失的数据通过HTTP（DASH），基于确定，在解码媒体数据之前，将默认数据添加到段以替换已经确定丢失的数据以形成替换段，并输出替换段的媒体数据。

4. 发明授权

US09591361B2 Streaming of multimedia data from multiple sources 有权
标题翻译：从多个来源流式传输多媒体数据
公开(公告)号：US09591361B2
公开(公告)日：2017-03-07
申请号：US13561068
申请日：2012-07-29
申请人： Thadi M. Nagaraj , Joseph P. Barone , Rajesh Narayanan , Giridhar Kapalli
发明人： Thadi M. Nagaraj , Joseph P. Barone , Rajesh Narayanan , Giridhar Kapalli
IPC分类号： G06F15/16 , H04N21/462 , H04N21/2343 , H04N21/442 , H04L29/06
CPC分类号： H04N21/4622 , H04L65/00 , H04L65/4084 , H04L65/80 , H04N21/234327 , H04N21/23439 , H04N21/44209
摘要： In one example, a device includes a plurality of interfaces, wherein each of the interfaces is communicatively coupled to a respective one of a plurality of sources, a stream management unit configured to select, using a manifest file for multimedia content, one of a plurality of representations from which to retrieve multimedia data of the multimedia content, wherein the manifest file includes information indicative of the plurality of representations of the multimedia content, wherein the plurality of representations includes the selected representation, wherein multimedia data for the representations is available from the plurality of sources, and wherein the stream management unit is configured to select one of the sources from which to retrieve multimedia data for the selected representation, and a source component configured to retrieve multimedia data for the selected representation from the selected source via the one of the interfaces that is communicatively coupled to the selected source.
摘要翻译：在一个示例中，设备包括多个接口，其中每个接口通信地耦合到多个源中的相应一个源，流管理单元，被配置为使用多媒体内容的清单文件来选择多个用于检索多媒体内容的多媒体数据的表示，其中所述清单文件包括指示多媒体内容的多个表示的信息，其中所述多个表示包括所选择的表示，其中用于表示的多媒体数据可从多个源，并且其中所述流管理单元被配置为选择要从其中检索用于所选择的表示的多媒体数据的源之一，以及源组件，被配置为经由所选择的源中的一个从所选择的源中检索所选择的表示的多媒体数据通信耦合到sel的接口来源。

5. 发明授权

US08976858B2 Error resilience using out of band directory information 有权
标题翻译：使用带外目录信息的错误恢复能力
公开(公告)号：US08976858B2
公开(公告)日：2015-03-10
申请号：US11435050
申请日：2006-05-15
申请人： Thadi M. Nagaraj , Bruce Collins , Amnon Silberger , Gordon Kent Walker , Serafim S. Loukas , Vijayalakshmi R. Raveendran
发明人： Thadi M. Nagaraj , Bruce Collins , Amnon Silberger , Gordon Kent Walker , Serafim S. Loukas , Vijayalakshmi R. Raveendran
IPC分类号： H04N7/12 , H04L29/06 , H04L1/00
CPC分类号： H04L29/06027 , H04L1/0083 , H04L65/607 , H04L65/80
摘要： A method and apparatus to improve error resiliency in processing a multimedia bitstream is described. A directory of header information is generated for a multimedia bitstream. The directory information comprises packet header information associated with the multimedia bitstream. The directory information may be transmitted to a receiver along with the multimedia bitstream. A receiver of the multimedia bitstream and the directory can utilize the header information to identify and locate packets within and subsequent to erroneous data in the received bitstream. By identifying and locating packets that may otherwise be discarded, the receiver may be able to improve error recovery and decoding of the multimedia data.
摘要翻译：描述了一种在处理多媒体位流时提高错误弹性的方法和装置。为多媒体比特流生成头信息的目录。目录信息包括与多媒体比特流相关联的分组报头信息。目录信息可以与多媒体比特流一起发送到接收机。多媒体比特流和目录的接收机可以利用头信息来识别和定位在接收到的比特流中的错误数据内和之后的分组。通过识别和定位可能被丢弃的分组，接收机可能能够改善多媒体数据的错误恢复和解码。

6. 发明授权

US08930569B2 Methods and apparatus for optimum file transfers in a time-varying network emvironment 有权
标题翻译：用于在时变网络环境中优化文件传输的方法和装置
公开(公告)号：US08930569B2
公开(公告)日：2015-01-06
申请号：US11120583
申请日：2005-05-02
申请人： Thadi M. Nagaraj
发明人： Thadi M. Nagaraj
IPC分类号： G06F15/16 , H04L1/00 , H04L1/16 , H04L1/18 , H04L12/801 , H04L12/825
CPC分类号： H04L1/1628 , H04L1/0002 , H04L1/0034 , H04L1/16 , H04L1/188 , H04L1/1887 , H04L47/10 , H04L47/25 , H04L67/06 , Y02D50/10
摘要： Methods and apparatus for optimum file transfers in a time-varying network environment. A method is provided for transmitting content in a data network. The method includes transmitting content at a selected transmission rate, and receiving one or more acknowledgement signals. The method also includes estimating a network delivery rate from the one or more acknowledgment signals, and adjusting the selected transmission rate of the content based on the network delivery rate.
摘要翻译：用于在时变网络环境中优化文件传输的方法和装置。提供了一种在数据网络中传输内容的方法。该方法包括以选定的传输速率发送内容，以及接收一个或多个确认信号。所述方法还包括从所述一个或多个确认信号估计网络传送速率，以及基于所述网络传送速率来调整所选择的所述传输速率。

7. 发明授权

US08842666B2 Methods and apparatus for packetization of content for transmission over a network 有权
标题翻译：用于通过网络传输的内容分组化的方法和装置
公开(公告)号：US08842666B2
公开(公告)日：2014-09-23
申请号：US11432005
申请日：2006-05-11
申请人： Vijayalakshmi R. Raveendran , Amnon Silberger , Bruce Collins , Dhinakar Radhakrishnan , Gordon Kent Walker , Thadi M. Nagaraj , Sajith Balraj
发明人： Vijayalakshmi R. Raveendran , Amnon Silberger , Bruce Collins , Dhinakar Radhakrishnan , Gordon Kent Walker , Thadi M. Nagaraj , Sajith Balraj
IPC分类号： H04L12/28 , H04L12/66 , H04L29/06
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。

8. 发明授权

US08082479B2 Methods and apparatus for generating permutations 有权
标题翻译：用于产生排列的方法和装置
公开(公告)号：US08082479B2
公开(公告)日：2011-12-20
申请号：US11347507
申请日：2006-02-02
申请人： Thadi M. Nagaraj
发明人： Thadi M. Nagaraj
IPC分类号： H03M13/00
CPC分类号： H03M13/2742 , H03M13/271 , H03M13/2721
摘要： Methods and apparatus for determining at least one permutation of a set of a K number of values are disclosed. The methods and apparatus utilize a first permutation functionality that maps an index value to another value within the set of K values according to the first outputting the mapped value as a next value in the at least one permutation; setting the index value to a next index value according to a second predefined permutation function; and repeating mapping, outputting and setting until each operation is performed at least K number of times and a permuted sequence of the K number of values has been output.
摘要翻译：公开了用于确定K个值的集合的至少一个置换的方法和装置。所述方法和装置利用第一置换功能，其将索引值映射到所述K个值集合内的另一个值，所述第一置换功能根据所述第一输出映射值作为所述至少一个置换中的下一个值; 根据第二预定义置换函数将索引值设置为下一个索引值; 并重复映射，输出和设置，直到每个操作执行至少K次，并且输出了K个数值的置换序列。

9. 发明申请

US20100087225A1 Method and System for Mapping Provisioning Information of Different Communications Networks 有权
标题翻译：用于映射不同通信网络的配置信息的方法和系统
公开(公告)号：US20100087225A1
公开(公告)日：2010-04-08
申请号：US12632656
申请日：2009-12-07
申请人： Thadi M. Nagaraj , Dhinakar Radhakrishnan , Michael Green , Nikhil Jain , Nileshkumar J. Parekh , Qiuzhen Zou
发明人： Thadi M. Nagaraj , Dhinakar Radhakrishnan , Michael Green , Nikhil Jain , Nileshkumar J. Parekh , Qiuzhen Zou
IPC分类号： H04M1/00
CPC分类号： H04W8/22 , H04W8/183 , H04W88/06
摘要： A wireless communications device is configurable to communicate with either one of two networks over a wireless medium, each of the two networks having a different air interface protocol. Additionally, the wireless device includes stored provisioning information for a set of networks of a first type and can map this first provisioning information into a second format for use with networks of a second type. The device also includes a non-volatile memory for storing default provisioning information so that some information remains available regardless of what is erased from the memory. The default provisioning information is enough to establish a connection over one of the available networks and allow reconstruction of a provisioning list.
摘要翻译：无线通信设备可配置为通过无线介质与两个网络中的任一个通信，两个网络中的每一个具有不同的空中接口协议。另外，无线设备包括用于第一类型的一组网络的存储的供应信息，并且可以将该第一供应信息映射成与第二类型的网络一起使用的第二格式。该设备还包括用于存储默认供应信息的非易失性存储器，使得一些信息保持可用，而不管从存储器中擦除什么。默认配置信息足以通过一个可用网络建立连接，并允许重建配置列表。

10. 发明授权

US09357275B2 Network streaming of coded video data 有权
标题翻译：编码视频数据的网络流
公开(公告)号：US09357275B2
公开(公告)日：2016-05-31
申请号：US13561075
申请日：2012-07-29
申请人： Thadi M. Nagaraj , Ralph A. Gholmieh
发明人： Thadi M. Nagaraj , Ralph A. Gholmieh
IPC分类号： G06F15/16 , H04N21/854 , H04N21/438 , H04N21/643 , H04N21/845
CPC分类号： H04L65/607 , G11B27/10 , H04L65/4069 , H04L67/02 , H04N21/4384 , H04N21/6125 , H04N21/64322 , H04N21/845 , H04N21/8456 , H04N21/85406
摘要： In one example, a device configured to receive a first sub-segment of a segment of multimedia data, the first sub-segment comprising a first set of one or more data units and a first header including data indicative of locations of the data units within the first sub-segment, wherein at least one of the data units refers to a data unit of a second sub-segment of the segment. The device is also configured to, after receiving the first sub-segment, receive the second sub-segment, the second sub-segment comprising a second set of one or more data units and a second header including data indicative of locations of the data units within the second sub-segment. The device is also configured to process at least a portion of the segment after receiving the first sub-segment and the second sub-segment.
摘要翻译：在一个示例中，被配置为接收多媒体数据段的第一子段的设备，所述第一子段包括一个或多个数据单元的第一集合和包括指示数据单元的位置的数据的第一报头所述第一子段，其中所述数据单元中的至少一个参考所述段的第二子段的数据单元。所述设备还被配置为在接收到所述第一子段之后接收所述第二子段，所述第二子段包括第二组一个或多个数据单元，以及包括指示所述数据单元的位置的数据的第二报头在第二个分段内。所述设备还被配置为在接收到所述第一子段和所述第二子段之后处理所述段的至少一部分。

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