公开(公告)号：US09077729B2

公开(公告)日：2015-07-07

申请号：US13778044

申请日：2013-02-26

Applicant: QUALCOMM Incorporated

Inventor： Pooja Aggarwal ,  Patrik Nils Lundqvist ,  Kiran Shagle Chikkappa

IPC: G06F15/16 ,  H04L29/08 ,  H04N21/266 ,  H04N21/414 ,  H04N21/442 ,  H04N21/8352

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: 公开了方法，系统，装置，设备，产品和其他实施方式，包括包括监视来自多个移动设备的多个消息的方法，所述多个消息中的至少一些消息包括至少一个标识符 至少一个内容数据记录，至少存储在发送各个消息的发送装置上的多个内容数据记录，以及表示在各个发送装置上使用至少一个内容数据记录的次数的数据。 所述方法还包括基于包括在所述多个消息中的至少一些中的至少一些消息中的数据来确定来自所述多个内容数据记录的一个或多个内容数据记录的流行度度量，所述多个消息中的至少一个表示相应的至少一个内容 在相应的发送设备上使用数据记录。

公开(公告)号：US20170353815A1

公开(公告)日：2017-12-07

申请号：US15677423

申请日：2017-08-15

Applicant: QUALCOMM Incorporated

Inventor： Padmapriya Jagannathan ,  Jill Iwasaki ,  Pooja Aggarwal ,  Bennett King ,  Devarshi Shah ,  Roger Ruuspakka

IPC: H04W4/00 ,  G06Q50/00 ,  H04L29/08 ,  H04M1/725 ,  G06Q30/02 ,  H04W4/02

CPC classification number: H04W4/50 ,  G06Q30/0201 ,  G06Q30/0241 ,  G06Q50/01 ,  H04L67/00 ,  H04L67/22 ,  H04M1/72525 ,  H04M1/72563 ,  H04M1/72566 ,  H04M1/72569 ,  H04M1/72572 ,  H04M1/72586 ,  H04W4/029

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.

公开(公告)号：US20140033247A1

公开(公告)日：2014-01-30

申请号：US14044847

申请日：2013-10-02

Applicant: QUALCOMM Incorporated

Inventor： Christopher Wingert ,  Pooja Aggarwal

IPC: H04N21/2347 ,  H04N21/435 ,  H04N21/235

CPC classification number: H04N21/2347 ,  G06F21/60 ,  G06F21/602 ,  H04N7/1675 ,  H04N21/235 ,  H04N21/23897 ,  H04N21/2541 ,  H04N21/41407 ,  H04N21/435 ,  H04N21/43856 ,  H04N21/835 ,  H04N21/84 ,  H04N21/8455 ,  H04N21/85406

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.

Abstract translation: 公开了一种加密多媒体文件的方法，包括解析多媒体文件以识别媒体数据部分; 加密媒体数据部分; 以及将加密的媒体数据部分与未加密的非媒体数据部分组合。 还公开了播放多媒体文件的方法，包括解析多媒体文件以识别未加密的元数据部分; 使用未加密的元数据部分来定位媒体文件中感兴趣的位置，感兴趣的位置具有相关联的加密媒体数据部分; 以及解密相关联的加密媒体数据部分。 本文还公开了一种用于执行该方法的装置。

公开(公告)号：US20170324831A1

公开(公告)日：2017-11-09

申请号：US15659191

申请日：2017-07-25

Applicant: QUALCOMM Incorporated

Inventor： Martin Renschler ,  Pooja Aggarwal ,  Dilip Krishnaswamy ,  Robert Daley ,  Patrik Lundqvist

IPC: H04L29/08 ,  G06F17/30 ,  H04W4/12 ,  H04W4/02 ,  G06Q30/02 ,  H04W8/24 ,  G06F21/10 ,  G06F21/62 ,  H04W64/00

CPC classification number: H04L67/306 ,  G06F16/9535 ,  G06F16/9537 ,  G06F21/10 ,  G06F21/6254 ,  G06F2221/0724 ,  G06F2221/0731 ,  G06F2221/0742 ,  G06F2221/0744 ,  G06F2221/0759 ,  G06F2221/0768 ,  G06F2221/0775 ,  G06F2221/2101 ,  G06F2221/2103 ,  G06F2221/2115 ,  G06F2221/2117 ,  G06F2221/2129 ,  G06F2221/2135 ,  G06F2221/2141 ,  G06F2221/2143 ,  G06F2221/2145 ,  G06F2221/2151 ,  G06Q30/02 ,  G06Q30/0251 ,  G06Q30/0267 ,  G06Q30/0269 ,  H04L67/025 ,  H04L67/22 ,  H04W4/029 ,  H04W4/12 ,  H04W8/245 ,  H04W64/00

Abstract: Information transfer methods for exchange of information with a wireless access terminal (W-AT) includes receiving a first message from the W-AT, the first message including first information provided by the W-AT and an address of the W-AT capable of identifying the W-AT, converting the first message to an anonymized message by replacing the W-AT address with a transaction identifier (ID), transmitting the anonymized message to a remote server, receiving a first response from the remote server, the first response having response information and the anonymized address information, converting the first response to a second response by replacing the transaction ID with the W-AT address, and transmitting the second response to the W-AT.

公开(公告)号：US09167280B2

公开(公告)日：2015-10-20

申请号：US14044847

申请日：2013-10-02

Applicant: QUALCOMM Incorporated

Inventor： Christopher Wingert ,  Pooja Aggarwal

IPC: G06F21/00 ,  H04N21/2347 ,  H04N7/167 ,  H04N21/2389 ,  H04N21/254 ,  H04N21/414 ,  H04N21/4385 ,  H04N21/835 ,  H04N21/84 ,  H04N21/845 ,  H04N21/854 ,  H04N21/235 ,  H04N21/435 ,  G06F21/60

CPC classification number: H04N21/2347 ,  G06F21/60 ,  G06F21/602 ,  H04N7/1675 ,  H04N21/235 ,  H04N21/23897 ,  H04N21/2541 ,  H04N21/41407 ,  H04N21/435 ,  H04N21/43856 ,  H04N21/835 ,  H04N21/84 ,  H04N21/8455 ,  H04N21/85406

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.

Abstract translation: 公开了一种加密多媒体文件的方法，包括解析多媒体文件以识别媒体数据部分; 加密媒体数据部分; 以及将加密的媒体数据部分与未加密的非媒体数据部分组合。 还公开了播放多媒体文件的方法，包括解析多媒体文件以识别未加密的元数据部分; 使用未加密的元数据部分来定位媒体文件中感兴趣的位置，感兴趣的位置具有相关联的加密媒体数据部分; 以及解密相关联的加密媒体数据部分。 本文还公开了一种用于执行该方法的装置。