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    1.
    发明专利
    未知

    公开(公告)号：BRPI0613730A2

    公开(公告)日：2011-02-01

    申请号：BRPI0613730

    申请日：2006-07-12

    Applicant: QUALCOMM INC

    Inventor： WINGERT CHRISTOPHER ,  AGGARWAL POOJA

    IPC: H04N7/24 ,  H04N7/16 ,  H04N7/167

    Abstract: A method is disclosed for encrypting a multimedia file including parsing the multimedia file to identify a media data portion; encrypting the media data portion; and, combining the encrypted media data portion with a non-encrypted non-media data portion. A method is also disclosed for playing a multimedia file including parsing the multimedia file to identify an unencrypted metadata portion; using the unencrypted metadata portion to locate a position of interest in the media file, the position of interest having an associated encrypted media data portion; and, decrypting the associated encrypted media data portion. An apparatus for performing the methods is also disclosed herein.

    2.
    发明专利
    未知

    公开(公告)号：BRPI0711438A2

    公开(公告)日：2011-11-16

    申请号：BRPI0711438

    申请日：2007-05-04

    Applicant: QUALCOMM INC

    Inventor： WINGERT CHRISTOPHER R ,  AGGARWAL POOJA ,  HAWKES PHILIP MICHAEL

    IPC: H04L29/06 ,  H04L12/22

    Abstract: Methods and systems for blackout provisioning in a communication network. In an aspect, a method is provided for blackout provisioning in a distribution network. The method includes determining one or more affected regions, and generating a blackout key based an original key and the affected regions. The method also includes encrypting content with the blackout key to produce encrypted content, and transmitting the encrypted content and an encrypted version of the original key over the distribution network. An apparatus is provided for blackout provisioning that includes provisioning logic to determine one or more affected regions, a key generator to generate a blackout key based an original key and the affected regions, encryption logic to encrypt content with the blackout key to produce encrypted content, and a transmitter to transmit the encrypted content and an encrypted version of the original key over the distribution network.

    METHODS AND SYSTEMS FOR BLACKOUT PROVISIONING IN A DISTRIBUTION NETWORK
    3.
    发明专利
    METHODS AND SYSTEMS FOR BLACKOUT PROVISIONING IN A DISTRIBUTION NETWORK 未知

    公开(公告)号：CA2649864A1

    公开(公告)日：2008-02-14

    申请号：CA2649864

    申请日：2007-05-04

    Applicant: QUALCOMM INC

    Inventor： HAWKES PHILIP MICHAEL ,  AGGARWAL POOJA ,  WINGERT CHRISTOPHER R

    IPC: H04L29/06 ,  H04L12/22

    Abstract: Methods and systems for blackout provisioning in a communication network. In an aspect, a method is provided for blackout provisioning in a distribut ion network. The method includes determining one or more affected regions, a nd generating a blackout key based an original key and the affected regions. The method also includes encrypting content with the blackout key to produc e encrypted content, and transmitting the encrypted content and an encrypted version of the original key over the distribution network. An apparatus is provided for blackout provisioning that includes provisioning logic to deter mine one or more affected regions, a key generator to generate a blackout ke y based an original key and the affected regions, encryption logic to encryp t content with the blackout key to produce encrypted content, and a transmit ter to transmit the encrypted content and an encrypted version of the origin al key over the distribution network.

    METHOD AND APPARATUS FOR ENCRYPTING/DECRYPTING MULTIMEDIA CONTENT TO ALLOW RANDOM ACCESS
    4.
    发明专利
    METHOD AND APPARATUS FOR ENCRYPTING/DECRYPTING MULTIMEDIA CONTENT TO ALLOW RANDOM ACCESS 未知

    公开(公告)号：CA2615333A1

    公开(公告)日：2007-01-25

    申请号：CA2615333

    申请日：2006-07-12

    Applicant: QUALCOMM INC

    Inventor： AGGARWAL POOJA ,  WINGERT CHRISTOPHER

    IPC: H04N7/167

    Abstract: A method is disclosed for encrypting a multimedia file including parsing the multimedia file to identify a media data portion; encrypting the media data portion; and, combining the encrypted media data portion with a non-encrypted non-media data portion. A method is also disclosed for playing a multimedia file including parsing the multimedia file to identify an unencrypted metadata portion; using the unencrypted metadata portion to locate a position of interest in the media file, the position of interest having an associated encrypted media data portion; and, decrypting the associated encrypted media data portion. An apparatus for performing the methods is also disclosed herein.

    APPLICATION RELEVANCE DETERMINATION BASED ON SOCIAL CONTEXT
    5.
    发明申请
    APPLICATION RELEVANCE DETERMINATION BASED ON SOCIAL CONTEXT 审中-公开
    基于社会背景的应征相关决定

    公开(公告)号：WO2013006654A2

    公开(公告)日：2013-01-10

    申请号：PCT/US2012045470

    申请日：2012-07-03

    Applicant: QUALCOMM INC ,  JAGANNATHAN PADMAPRIYA ,  IWASAKI JILL S ,  AGGARWAL POOJA ,  KING BENNETT M ,  SHAH DEVARSHI P ,  RUUSPAKKA ROGER M

    Inventor： JAGANNATHAN PADMAPRIYA ,  IWASAKI JILL S ,  AGGARWAL POOJA ,  KING BENNETT M ,  SHAH DEVARSHI P ,  RUUSPAKKA ROGER M

    IPC: G06F3/00 ,  G06F9/46

    CPC classification number: H04W4/001 ,  G06Q30/0201 ,  G06Q30/0241 ,  G06Q50/01 ,  H04L67/00 ,  H04L67/22 ,  H04M1/72525 ,  H04M1/72563 ,  H04M1/72566 ,  H04M1/72569 ,  H04M1/72572 ,  H04M1/72586 ,  H04W4/02 ,  H04W4/028

    Abstract: Systems, methods, devices, and computer program products are described for using context-aware recommendation techniques to facilitate content discovery on a mobile device platform. In particular, the context-aware recommendation techniques evaluate both a current device context and a social context to generate application relevance scores for each of a number of applications downloaded to a mobile device. Application representations on a graphical user interface (GUI) of the mobile device are rearranged, resized, and/or otherwise affected according to their respective application relevance scores. In certain configurations, one or more applications are pinned, thereby altering (e.g., reducing or eliminating) how changes in their respective application relevance scores affect display of their respective application representations on the GUI of the mobile device.

    Abstract translation: 描述了使用上下文感知推荐技术来促进移动设备平台上的内容发现的系统，方法，设备和计算机程序产品。 特别地，上下文感知推荐技术评估当前设备上下文和社交环境，以便为下载到移动设备的多个应用中的每一个生成应用程序相关性分数。 移动设备的图形用户界面（GUI）上的应用表示根据其各自的应用相关性得分重新排列，调整大小和/或以其他方式受到影响。 在某些配置中，一个或多个应用被固定，从而改变（例如，减少或消除）它们各自的应用相关性分数中的变化如何影响其在移动设备的GUI上的各自应用表示的显示。

    CONTACT RELEVANCE BASED ON CONTEXT
    6.
    发明申请
    CONTACT RELEVANCE BASED ON CONTEXT 审中-公开
    联系方式基于背景

    公开(公告)号：WO2012100227A3

    公开(公告)日：2013-11-14

    申请号：PCT/US2012022117

    申请日：2012-01-20

    Applicant: QUALCOMM INC ,  IWASAKI JILL S ,  KING BENNETT M ,  SHAH DEVARSHI P ,  JAGANNATHAN PADMAPRIYA ,  AGGARWAL POOJA ,  RUUSPAKKA ROGER M

    Inventor： IWASAKI JILL S ,  KING BENNETT M ,  SHAH DEVARSHI P ,  JAGANNATHAN PADMAPRIYA ,  AGGARWAL POOJA ,  RUUSPAKKA ROGER M

    IPC: G06F15/16

    CPC classification number: G06Q10/10 ,  G06Q10/101 ,  G06Q50/01 ,  H04M1/274508 ,  H04M1/274583 ,  H04M1/72566 ,  H04M1/72572 ,  H04W4/028 ,  H04W8/183

    Abstract: A method of determining a communications contact relevance for a user includes: analyzing stored contact information of a plurality of contacts with which the user can at least one of receive information from or transmit information to; analyzing context information relevant to likelihoods of imminent communication by the user with the contacts, the context information including information different from ones of the contacts with which the user most recently communicated, the context information further including present user context information and at least one of present context or historical context associated with each of the contacts, respectively; and determining the likelihoods of imminent communication between the user and the contacts based on the context information.

    Abstract translation: 确定用户的通信联系人相关性的方法包括：分析存储的多个联系人的联系人信息，用户可以从其接收或发送信息中的至少一个; 分析与用户与联系人即将通信的可能性相关的上下文信息，所述上下文信息包括不同于用户最近传达的联系人的信息，所述上下文信息还包括当前用户上下文信息，以及至少一个当前 分别与每个联系人相关联的上下文或历史上下文; 以及基于所述上下文信息来确定所述用户和所述联系人之间即将通信的可能性。

    METHODS AND SYSTEMS FOR BLACKOUT PROVISIONING IN A DISTRIBUTION NETWORK
    7.
    发明申请
    METHODS AND SYSTEMS FOR BLACKOUT PROVISIONING IN A DISTRIBUTION NETWORK 审中-公开
    分布式网络中BLACKOUT提供的方法和系统

    公开(公告)号：WO2008019180A3

    公开(公告)日：2008-07-03

    申请号：PCT/US2007068231

    申请日：2007-05-04

    Applicant: QUALCOMM INC ,  WINGERT CHRISTOPHER R ,  AGGARWAL POOJA ,  HAWKES PHILIP MICHAEL

    Inventor： WINGERT CHRISTOPHER R ,  AGGARWAL POOJA ,  HAWKES PHILIP MICHAEL

    IPC: H04L29/06 ,  H04L12/22

    CPC classification number: H04L63/0428 ,  H04L9/0822 ,  H04L63/10 ,  H04L2209/60

    Abstract: Methods and systems for blackout provisioning in a communication network. In an aspect, a method is provided for blackout provisioning in a distribution network. The method includes determining one or more affected regions, and generating a blackout key based an original key and the affected regions. The method also includes encrypting content with the blackout key to produce encrypted content, and transmitting the encrypted content and an encrypted version of the original key over the distribution network. An apparatus is provided for blackout provisioning that includes provisioning logic to determine one or more affected regions, a key generator to generate a blackout key based an original key and the affected regions, encryption logic to encrypt content with the blackout key to produce encrypted content, and a transmitter to transmit the encrypted content and an encrypted version of the original key over the distribution network.

    Abstract translation: 在通信网络中停电配置的方法和系统。 在一方面，提供了一种用于分配网络中的中断供应的方法。 该方法包括确定一个或多个受影响的区域，以及基于原始密钥和受影响的区域生成中断密钥。 该方法还包括用停电密钥加密内容以产生加密的内容，以及通过分发网络发送加密的内容和原始密钥的加密版本。 提供一种用于中断供应的装置，其包括用于确定一个或多个受影响区域的供应逻辑，基于原始密钥和受影响区域生成中断密钥的密钥发生器，用于断开密钥加密内容以产生加密内容的加密逻辑， 以及发送器，用于在分发网络上传送加密的内容和原始密钥的加密版本。

    CONTENT MANAGEMENT IN PEER-TO-PEER SYSTEMS
    9.
    发明申请
    CONTENT MANAGEMENT IN PEER-TO-PEER SYSTEMS 审中-公开
    对等系统中的内容管理

    公开(公告)号：WO2014133833A2

    公开(公告)日：2014-09-04

    申请号：PCT/US2014016977

    申请日：2014-02-18

    Applicant: QUALCOMM INC

    Inventor： AGGARWAL POOJA ,  LUNDQVIST PATRIK NILS ,  CHIKKAPPA KIRAN SHAGLE

    IPC: H04L29/08

    CPC classification number: H04L67/104 ,  H04L67/22 ,  H04N21/266 ,  H04N21/41407 ,  H04N21/44222 ,  H04N21/8352

    Abstract: Disclosed are methods, systems, apparatus, devices, products, and other implementations, including a method that includes monitoring a plurality of messages from a plurality of mobile devices, each of at least some of the plurality of messages including at least one identifier of at least one content data record, from a plurality of content data records, stored at least on a sending device sending the respective message, and data representative of number of times the at least one content data record was used on the respective sending device. The method also includes determining popularity metrics for one or more content data records from the plurality of content data records based on the data included in each of the at least some of the plurality of messages representative of the number of times the respective at least one content data record was used on the respective sending device.

    Abstract translation: 公开了包括监视来自多个移动设备的多个消息的方法，系统，装置，设备，产品和其他实施方式，多个消息中的至少一些消息中的每一个包括至少一个 至少存储在发送相应消息的发送设备上的多个内容数据记录中的至少一个内容数据记录以及表示在相应发送设备上使用至少一个内容数据记录的次数的数据。 该方法还包括基于包括在代表相应至少一个内容的次数的多个消息中的至少一些消息中的每一个中的数据来确定来自多个内容数据记录的一个或多个内容数据记录的流行度量度 数据记录在相应的发送设备上使用。

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