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1. 发明申请

WO2007112139A2 METHOD AND SYSTEM FOR MAPPING PROVISIONING INFORMATION OF DIFFERENT COMMUNICATIONS NETWORKS 审中-公开
标题翻译：用于映射不同通信网络的提供信息的方法和系统
公开(公告)号：WO2007112139A2
公开(公告)日：2007-10-04
申请号：PCT/US2007060185
申请日：2007-01-05
申请人： QUALCOMM INC , NAGARAJ THADI M , RADHAKRISHNAN DHINAKAR , GREEN MICHAEL , JAIN NIKHIL , PAREKH NILESHKUMAR J , ZOU QIUZHEN
发明人： NAGARAJ THADI M , RADHAKRISHNAN DHINAKAR , GREEN MICHAEL , JAIN NIKHIL , PAREKH NILESHKUMAR J , ZOU QIUZHEN
IPC分类号： H04W8/18 , H04W8/22 , H04W88/06
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。

2. 发明申请

WO2006124851A3 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：WO2006124851A3
公开(公告)日：2009-05-07
申请号：PCT/US2006018850
申请日：2006-05-15
申请人： QUALCOMM INC , 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。

3. 发明申请

WO2007090129A9 GSM AUTHENTICATION IN A CDMA NETWORK 审中-公开
标题翻译： GSM网络中的GSM认证
公开(公告)号：WO2007090129A9
公开(公告)日：2007-09-20
申请号：PCT/US2007061324
申请日：2007-01-30
申请人： QUALCOMM INC , NAGARAJ THADI M , COLLINS BRUCE , JAIN NIKHIL
发明人： NAGARAJ THADI M , COLLINS BRUCE , JAIN NIKHIL
IPC分类号： H04W24/00
CPC分类号： H04W24/00
摘要： Systems and techniques for secured communications from a subscriber station is disclosed. The subscriber station includes a processor having an authentication algorithm for a first network. The processor is configured to use a key for a second network in the authentication algorithm to establish a session with the second network.
摘要翻译：公开了用于来自用户站的安全通信的系统和技术。用户站包括具有用于第一网络的认证算法的处理器。处理器被配置为在认证算法中使用用于第二网络的密钥来建立与第二网络的会话。

4. 发明申请

WO2004091176A2 CIPHERING BETWEEN A CDMA NETWORK AND A GSM NETWORK 审中-公开
标题翻译： CDMA网络与GSM网络之间的融合
公开(公告)号：WO2004091176A2
公开(公告)日：2004-10-21
申请号：PCT/US2004010304
申请日：2004-04-02
申请人： QUALCOMM INC , JAIN NIKHIL , COLLINS BRUCE , NAGARAJ THADI M
发明人： JAIN NIKHIL , COLLINS BRUCE , NAGARAJ THADI M
IPC分类号： H04K1/00 , H04L9/32 , H04L29/06 , H04M3/16 , H04W8/02 , H04W12/02 , H04W12/06 , H04M
CPC分类号： H04W12/06 , H04K1/00 , H04L9/0869 , H04L9/3271 , H04L63/0428 , H04L63/0853 , H04L2209/80 , H04W8/02 , H04W12/02
摘要： Shared secret data is used to authenticate and encrypt between a CDMA network and a GSM network such that a mobile station having a subscription in a GSM network can roam into a CDMA network and be authenticated to use the CDMA network and have messages encrypted without having a CDMA subscription. The goal of authenticating a GSM subscriber in a CDMA network using GSM authentication credentials is achieved by substituting a key Kc as SSD-A and messages are encrypted substituting Kc as SSD-B using a CAVE algorithm.
摘要翻译：共享秘密数据用于在CDMA网络和GSM网络之间进行认证和加密，使得具有在GSM网络中的订阅的移动台可以漫游到CDMA网络中并被认证以使用CDMA网络并且具有加密的消息而不具有 CDMA订阅。使用GSM认证证书在CDMA网络中认证GSM用户的目的是通过将密钥Kc替换为SSD-A，并使用CAVE算法将消息作为SSD-B替换为Kc来进行加密。

5. 发明申请

WO2007090129A3 GSM AUTHENTICATION IN A CDMA NETWORK 审中-公开
标题翻译： GSM网络中的GSM鉴权
公开(公告)号：WO2007090129A3
公开(公告)日：2007-10-18
申请号：PCT/US2007061324
申请日：2007-01-30
申请人： QUALCOMM INC , NAGARAJ THADI M , COLLINS BRUCE , JAIN NIKHIL
发明人： NAGARAJ THADI M , COLLINS BRUCE , JAIN NIKHIL
IPC分类号： H04W24/00
CPC分类号： H04W24/00
摘要： Systems and techniques for secured communications from a subscriber station is disclosed. The subscriber station includes a processor having an authentication algorithm for a first network. The processor is configured to use a key for a second network in the authentication algorithm to establish a session with the second network.
摘要翻译：公开了用于来自用户站的安全通信的系统和技术。用户台包括具有用于第一网络的认证算法的处理器。处理器被配置为在认证算法中使用用于第二网络的密钥来建立与第二网络的会话。

6. 发明申请

WO2008095020A3 METHODS AND SYSTEMS FOR RESIZING MULTIMEDIA CONTENT BASED ON QUALITY AND RATE INFORMATION 审中-公开
标题翻译：基于质量和速率信息调整多媒体内容的方法和系统
公开(公告)号：WO2008095020A3
公开(公告)日：2008-09-25
申请号：PCT/US2008052497
申请日：2008-01-30
申请人： QUALCOMM INC , RAVEENDRAN VIJAYALAKSHMI R , WALKER GORDON KENT , GUPTA BINITA , BHAMIDIPATI PHANIKUMAR , COLLINS BRUCE , SHAH DEVARSHI , DALEY ROBERT S , DAHL STEN JORGEN , LOUKAS SERAFIM S JR , AHUJA BHARAT , NAGARAJ THADI M , KAUSHIK VINOD , KANNAN PRASANNA
发明人： RAVEENDRAN VIJAYALAKSHMI R , WALKER GORDON KENT , GUPTA BINITA , BHAMIDIPATI PHANIKUMAR , COLLINS BRUCE , SHAH DEVARSHI , DALEY ROBERT S , DAHL STEN JORGEN , LOUKAS SERAFIM S JR , AHUJA BHARAT , NAGARAJ THADI M , KAUSHIK VINOD , KANNAN PRASANNA
IPC分类号： H04L27/26 , H04N7/26
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与复用模块之间交换信息的技术，以将来自编码器模块的数据段与改进的总体质量相组合。具体而言，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复用模块。复用模块分析质量和速率信息以确定编码器模块期望包括在当前超帧中的数据段是否适合传输信道的可用带宽。如果多路复用模块确定多个数据段不符合可用带宽，则多路复用模块基于从编码器模块接收到的质量和速率信息来选择要调整大小的一个或多个段。

7. 发明申请

WO2009102923A3 METHODS AND APPARATUS FOR CONDITIONAL ACCESS OF NON REAL-TIME CONTENT IN A DISTRIBUTION SYSTEM 审中-公开
标题翻译：在配电系统中有条件访问非实时内容的方法和设备
公开(公告)号：WO2009102923A3
公开(公告)日：2009-11-19
申请号：PCT/US2009034010
申请日：2009-02-13
申请人： QUALCOMM INC , KANNAN PRASANNA , CHEN AN MEI , NAGARAJ THADI M
发明人： KANNAN PRASANNA , CHEN AN MEI , NAGARAJ THADI M
IPC分类号： H04L29/06 , G06F21/00 , H04N7/167
CPC分类号： H04L63/062 , H04L63/10 , H04N7/1675 , H04N21/26606 , H04N21/63345
摘要： Methods and apparatus for conditional access of non real-time (NRT) content in a distribution system. A method includes encrypting NRT content with a control word (CW) to generate encrypted NRT content, providing the CW to entitlement control message (ECM) generators, receiving ECMs from the ECM generators, wherein each ECM comprises a unique encryption of the CW to provide conditional access to the CW, and providing the encrypted NRT content and the ECMs for transmission over a distribution network. An apparatus includes a synchronizer configured to provide a CW to ECM generators and receive ECMs from the ECM generators, wherein each ECM comprises a unique encryption of the CW to provide conditional access to the CW, and a management module configured to encrypt the NRT content with the CW to generate encrypted NRT content and provide the encrypted NRT content and the ECMs for transmission over the distribution network.
摘要翻译：在配送系统中用于非实时（NRT）内容的条件访问的方法和设备。一种方法包括用控制字（CW）加密NRT内容以生成经加密的NRT内容，将CW提供给授权控制消息（ECM）生成器，从ECM生成器接收ECM，其中每个ECM包括CW的唯一加密以提供有条件地访问CW，并提供加密的NRT内容和ECM以通过分配网络传输。一种装置包括：同步器，被配置为向ECM发生器提供CW并从ECM发生器接收ECM，其中每个ECM包括对CW的唯一加密以提供对CW的条件访问;以及管理模块，被配置为使用 CW生成加密的NRT内容并提供经加密的NRT内容和ECM以通过分配网络传输。

8. 发明申请

WO2006124854A2 IMPROVING ERROR RESILIENCE USING OUT OF BAND DIRECTORY INFORMATION 审中-公开
标题翻译：使用带状目录信息改善错误恢复力
公开(公告)号：WO2006124854A2
公开(公告)日：2006-11-23
申请号：PCT/US2006018853
申请日：2006-05-15
申请人： QUALCOMM INC , NAGARAJ THADI M , SILBERGER AMNON , COLLINS BRUCE , WALKER GORDON KENT , LOUKAS MIKE , RAVEENDRAN VIJAYALAKSHMI R , SHI FANG
发明人： NAGARAJ THADI M , SILBERGER AMNON , COLLINS BRUCE , WALKER GORDON KENT , LOUKAS MIKE , RAVEENDRAN VIJAYALAKSHMI R , SHI FANG
IPC分类号： H04L12/66
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。

9. 发明申请

WO2007090176A3 METHODS AND SYSTEMS FOR RESIZING MULTIMEDIA CONTENT BASED ON QUALITY AND RATE INFORMATION 审中-公开
标题翻译：基于质量和速率信息来确定多媒体内容的方法和系统
公开(公告)号：WO2007090176A3
公开(公告)日：2008-02-07
申请号：PCT/US2007061416
申请日：2007-01-31
申请人： QUALCOMM INC , SHAH DEVARSHI , GUPTA BINITA , SWAZEY SCOTT T , DALEY ROBERT S , DAHL STEN JORGEN , NAGARAJ THADI M , KAUSHIK VINOD , LOUKAS SERAFIM S JR , RAVEENDRAN VIJAYALAKSHMI R , COLLINS BRUCE
发明人： SHAH DEVARSHI , GUPTA BINITA , SWAZEY SCOTT T , DALEY ROBERT S , DAHL STEN JORGEN , NAGARAJ THADI M , KAUSHIK VINOD , LOUKAS SERAFIM S JR , RAVEENDRAN VIJAYALAKSHMI R , COLLINS BRUCE
IPC分类号： H04N7/26 , H04N7/50 , H04N17/00
CPC分类号： H04N19/00 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L5/023 , H04L27/2608 , H04L29/06027 , H04L65/605 , H04L65/607 , H04L65/80 , H04N19/115 , H04N19/124 , H04N19/15 , H04N19/154 , H04N19/164 , H04N19/19 , H04N19/194 , H04N19/61 , H04N21/2365 , H04N21/23655 , H04N21/4347
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。

10. 发明申请

WO2008063873A3 METHODS AND APPARATUS FOR ENCODING DATA IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于在通信网络中编码数据的方法和装置
公开(公告)号：WO2008063873A3
公开(公告)日：2008-07-31
申请号：PCT/US2007083762
申请日：2007-11-06
申请人： QUALCOMM INC , NAGARAJ THADI M
发明人： NAGARAJ THADI M
IPC分类号： H03M13/11
CPC分类号： H03M13/373 , H03M13/036 , H03M13/1157
摘要： Methods and apparatus for encoding data in a communication network. In an aspect, a method is provided for coding data. The method includes generating one or more permutations of the data, determining weights associated with each permutation, calculating one or more code packets from each permutation based on the associated weights, and multiplexing the data and the one or more code packets into a code packet stream. In an aspect, an apparatus is provided for coding data. The apparatus includes permutation logic configured to generate one or more permutations of the data, and weight logic configured to determine weights associated with each permutation. The apparatus also includes processing logic configured to calculate one or more code packets from each permutation based on the associated weights, and a multiplexer configured to multiplex the data and the one or more code packets into a code packet stream.
摘要翻译：用于在通信网络中对数据进行编码的方法和装置。在一方面，提供了一种用于编码数据的方法。该方法包括生成数据的一个或多个排列，确定与每个置换相关联的权重，基于相关联的权重从每个置换计算一个或多个代码包，以及将数据和一个或多个代码包复用成码分组流。在一方面，提供了一种用于对数据进行编码的装置。该装置包括被配置为产生数据的一个或多个排列的置换逻辑，以及配置成确定与每个排列相关联的权重的加权逻辑。该装置还包括处理逻辑，其被配置为基于相关联的权重从每个置换计算一个或多个码分组;以及多路复用器，被配置为将数据和一个或多个码分组复用为码分组流。

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