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1. 发明申请

WO2013081866A1 A METHOD AND AN APPARATUS TO OPTIMIZE MONITORING FOR A NEW EMBMS SESSION IN LTE NETWORKS 审中-公开
标题翻译：一种优化LTE网络新EMBMS会议监控的方法与设备
公开(公告)号：WO2013081866A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/065714
申请日：2012-11-16
申请人： QUALCOMM INCORPORATED
发明人： AMERGA, Daniel , MUHAMMAD, Imran , KAPALLI, Giri , LEE, Kuo-Chun , MAHESHWARI, Shailesh , NAGARAJ, Thadi M. , NARAYANAN, Rajesh , SHAUH, Jack S.
IPC分类号： H04W72/00 , H04W4/06 , H04W48/16
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. 发明公开

EP2803229A1 CELL RESELECTION BASED ON MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) METRICS 审中-公开
标题翻译：小区重选的多媒体广播/组播服务（MBMS）的指标
公开(公告)号：EP2803229A1
公开(公告)日：2014-11-19
申请号：EP13701531.9
申请日：2013-01-11
申请人： Qualcomm Incorporated
发明人： AMERGA, Daniel , LEE, Kuo-Chun , MAHESHWARI, Shailesh , NAGARAJ, Thadi, Manjunath , NARAYANAN, Rajesh , SHAUH, Jack, S.
IPC分类号： H04W48/20
CPC分类号： H04W36/0083 , H04W48/16 , H04W48/20 , H04W72/005
摘要： A method for cell reselection by a wireless communication device is described. The method includes camping on a serving cell in idle mode. A neighbor cell is detected. A serving cell rank is computed for the serving cell. A neighbor cell rank is computed for the neighbor cell based on multimedia broadcast multicast service metrics. Cell reselection is determined based on the serving cell rank and the neighbor cell rank.

3. 发明公开

EP2767063A1 CONTROLLING STREAMING DELAY IN COMMUNICATION NETWORKS 有权
标题翻译：控通信网络中数据流延迟
公开(公告)号：EP2767063A1
公开(公告)日：2014-08-20
申请号：EP12788337.9
申请日：2012-10-12
申请人： Qualcomm Incorporated
发明人： SHAUH, Jack, S. , LEE, Kuo-Chun , NARAYANAN, Rajesh , KAPALLI, Giridhar , VERALL, Steve, M , MAHESHWARI, Shailesh , NAGARAJ, Thadi, M.
IPC分类号： H04L29/06
CPC分类号： H04L65/605 , H04L65/4076 , H04L65/607
摘要： Techniques are provided for reducing delay during streaming transmissions. For example, a method may include receiving a stream of data segments. The method may include establishing a first group of segments based on the data segments, and generating a first table of information. The method may include transmitting the first table and the first group of segments, and establishing a second group of segments based on the data segments, the second group of segments including a partial overlap of data segments included in the first group of segments. The method may include generating a second table of information, and transmitting the second table and a collection of segments that includes data segments from the second group that were not part of the first group.

4. 发明公开

EP2754301A1 STREAMING OF MULTIMEDIA DATA FROM MULTIPLE SOURCES 审中-公开
标题翻译：多媒体数据来自多个来源的STREAMING
公开(公告)号：EP2754301A1
公开(公告)日：2014-07-16
申请号：EP12758959.6
申请日：2012-08-31
申请人： Qualcomm Incorporated
发明人： NAGARAJ, Thadi M. , BARONE, Joseph P. , NARAYANAN, Rajesh , KAPALLI, Giridhar
IPC分类号： 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.

5. 发明申请

WO2013142568A1 RECOVERING DATA IN MULTIMEDIA FILE SEGMENTS 审中-公开
标题翻译：在多媒体文件部分恢复数据
公开(公告)号：WO2013142568A1
公开(公告)日：2013-09-26
申请号：PCT/US2013/033090
申请日：2013-03-20
申请人： QUALCOMM INCORPORATED
发明人： AMERGA, Daniel , BARONE, Joseph P. , LEE, Kuo-Chun , LO, Charles N. , MAHESHWARI, Shailesh , NAGARAJ, Thadi M. , NARAYANAN, Rajesh , SHAUH, Jack S. , LUBY, Michael G. , WALKER, Gordon K.
IPC分类号： H04N21/845 , H04N7/68 , H04N21/643 , H04N21/6375
CPC分类号： G06F11/1412 , G06F11/1402 , H04N19/895 , H04N21/6375 , H04N21/64322 , H04N21/8456
摘要： This application relates to systems and methods for recovering data in multimedia file segments. A communication device may receive a multimedia file segment that includes damaged data. The communication device may replace the damaged data with dummy data to reconstruct the multimedia file segment. The communication device may then play the reconstructed multimedia file segment. Thus, by replacing the damaged data with dummy data, the communication device may play a multimedia file segment even when part of the segment may be damaged.
摘要翻译：本申请涉及用于在多媒体文件段中恢复数据的系统和方法。通信设备可以接收包括损坏的数据的多媒体文件段。通信设备可以用伪数据替换损坏的数据，以重建多媒体文件段。然后，通信设备可以播放重构的多媒体文件段。因此，通过用虚拟数据替换损坏的数据，即使部分段可能被损坏，通信设备也可以播放多媒体文件段。

6. 发明申请

WO2013106654A1 CELL RESELECTION BASED ON MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) METRICS 审中-公开
标题翻译：基于多媒体广播多播服务（MBMS）度量的细胞评估
公开(公告)号：WO2013106654A1
公开(公告)日：2013-07-18
申请号：PCT/US2013/021152
申请日：2013-01-11
申请人： QUALCOMM INCORPORATED
发明人： AMERGA, Daniel , LEE, Kuo-Chun , MAHESHWARI, Shailesh , NAGARAJ, Thadi, Manjunath , NARAYANAN, Rajesh , SHAUH, Jack, S.
IPC分类号： H04W48/20
CPC分类号： H04W36/0083 , H04W48/16 , H04W48/20 , H04W72/005
摘要： A method for cell reselection by a wireless communication device is described. The method includes camping on a serving cell in idle mode. A neighbor cell is detected. A serving cell rank is computed for the serving cell. A neighbor cell rank is computed for the neighbor cell based on multimedia broadcast multicast service metrics. Cell reselection is determined based on the serving cell rank and the neighbor cell rank.
摘要翻译：描述了一种由无线通信设备进行小区重选的方法。该方法包括在空闲模式下驻留在服务小区上。检测到相邻小区。为服务小区计算服务小区等级。基于多媒体广播多播服务度量为相邻小区计算邻居小区等级。基于服务小区等级和相邻小区等级来确定小区重选。

7. 发明申请

WO2013056076A1 CONTROLLING STREAMING DELAY IN COMMUNICATION NETWORKS 审中-公开
标题翻译：控制通信网络中的流媒体延迟
公开(公告)号：WO2013056076A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/059995
申请日：2012-10-12
申请人： QUALCOMM INCORPORATED
发明人： SHAUH, Jack, S. , LEE, Kuo-Chun , NARAYANAN, Rajesh , KAPALLI, Giridhar , VERALL, Steve, M , MAHESHWARI, Shailesh , NAGARAJ, Thadi, M.
IPC分类号： H04L29/06
CPC分类号： H04L65/605 , H04L65/4076 , H04L65/607
摘要： Techniques are provided for reducing delay during streaming transmissions. A method may include receiving a stream of Dynamic Adaptive Streaming over HTTP (DASH) data segments (308) at a File Delivery over Unidirectional Transport (FLUTE) packet engine (310, 400). The method may include establishing a first group of segments based on the DASH data segments, and generating a first table of in¬ formation. The method may include transmitting the first table (430b) and the first group of segments (430a), and establishing a second group of segments based on the DASH data segments, the second group of segments including a partial overlap of DASH data segments included in the first group of segments. The method may include gen¬ erating a second table of information (430b), and transmitting the second table and a collection of segments (430a) that includes DASH data segments from the second group that were not part of the first group.
摘要翻译：提供技术来减少流传输期间的延迟。一种方法可以包括在文件传输单向传输（FLUTE）分组引擎（310,400）处接收通过HTTP（DASH）的动态自适应流传输流（DASH）数据段（308）。该方法可以包括基于DASH数据段建立第一组段，以及生成第一表格表。该方法可以包括：发送第一表（430b）和第一组段（430a），以及基于DASH数据段建立第二组段，所述第二组段包括包括在第一组细分。该方法可以包括生成第二表信息（430b），以及发送第二表以及包括不属于第一组的第二组的DASH数据段的段（430a）的集合。

8. 发明申请

WO2013036451A1 STREAMING OF MULTIMEDIA DATA FROM MULTIPLE SOURCES 审中-公开
标题翻译：从多个来源流出多媒体数据
公开(公告)号：WO2013036451A1
公开(公告)日：2013-03-14
申请号：PCT/US2012/053377
申请日：2012-08-31
申请人： QUALCOMM Incorporated , NAGARAJ, Thadi M. , BARONE, Joseph P. , NARAYANAN, Rajesh , KAPALLI, Giridhar
发明人： NAGARAJ, Thadi M. , BARONE, Joseph P. , NARAYANAN, Rajesh , KAPALLI, Giridhar
IPC分类号： 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所述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所述多媒体内容的所述多个表示的信息，其中所述多个表示包括所选择的表示，其中所述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所选择的表示的多媒体数据的源中的一个，以及被配置为从所选择的源经由所选择的源中的一个检索所选择的表示的多媒体数据的源组件通信耦合到sel的接口来源。

9. 发明授权

EP2767063B1 CONTROLLING STREAMING DELAY IN COMMUNICATION NETWORKS 有权
公开(公告)号：EP2767063B1
公开(公告)日：2019-09-04
申请号：EP12788337.9
申请日：2012-10-12
申请人： Qualcomm Incorporated
发明人： SHAUH, Jack, S. , LEE, Kuo-Chun , NARAYANAN, Rajesh , KAPALLI, Giridhar , VERALL, Steve, M , MAHESHWARI, Shailesh , NAGARAJ, Thadi, M.
IPC分类号： H04L29/06

10. 发明公开

EP2786626A1 A METHOD AND AN APPARATUS TO OPTIMIZE MONITORING FOR A NEW EMBMS SESSION IN LTE NETWORKS 审中-公开
标题翻译：监测性能优化新的eMBMS聚会LTE网络
公开(公告)号：EP2786626A1
公开(公告)日：2014-10-08
申请号：EP12798103.3
申请日：2012-11-16
申请人： Qualcomm Incorporated
发明人： AMERGA, Daniel , MUHAMMAD, Imran , KAPALLI, Giri , LEE, Kuo-Chun , MAHESHWARI, Shailesh , NAGARAJ, Thadi M. , NARAYANAN, Rajesh , SHAUH, Jack S.
IPC分类号： H04W72/00 , H04W4/06 , H04W48/16
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.

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