公开(公告)号：US20160063243A1

公开(公告)日：2016-03-03

申请号：US14938212

申请日：2015-11-11

Applicant: QUALCOMM Incorporated

Inventor： Vinay SRIDHARA ,  Satyajit Prabhakar PATNE ,  Rajarshi GUPTA

IPC: G06F21/55

CPC classification number: G06F21/55 ,  G06F9/30145 ,  G06F9/3861 ,  G06F11/3612 ,  G06F21/125 ,  G06F21/52 ,  G06F21/54 ,  G06F21/566 ,  G06F21/577 ,  H04L63/1425 ,  H04L63/1433 ,  H04L63/145 ,  H04W12/12

Abstract: The various aspects provide a method for recognizing and preventing malicious behavior on a mobile computing device before it occurs by monitoring and modifying instructions pending in the mobile computing device's hardware pipeline (i.e., queued instructions). In the various aspects, a mobile computing device may preemptively determine whether executing a set of queued instructions will result in a malicious configuration given the mobile computing device's current configuration. When the mobile computing device determines that executing the queued instructions will result in a malicious configuration, the mobile computing device may stop execution of the queued instructions or take other actions to preempt the malicious behavior before the queued instructions are executed.

公开(公告)号：US20150161386A1

公开(公告)日：2015-06-11

申请号：US14259501

申请日：2014-04-23

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi GUPTA ,  Alexander GANTMAN ,  Vinay SRIDHARA

IPC: G06F21/55 ,  G06F21/56

CPC classification number: G06F11/3612 ,  G06F19/707 ,  G06F21/44 ,  G06F21/52 ,  G06F21/552 ,  G06F21/562 ,  G06F21/566 ,  G06F2221/034 ,  G06N5/04 ,  G06N5/043 ,  G06N99/005 ,  H04L63/14

Abstract: Methods, and mobile devices implementing the methods, use application-specific and/or application-type specific classifier to improve the efficiency and performance of a comprehensive behavioral monitoring and analysis system predicting whether a software application is causing undesirable or performance depredating behavior. The application-specific and application-type specific classifier models may include a reduced and more focused subset of the decision nodes that are included in a full or more complete classifier model that may be received or generated in the mobile device. The locally generated application-specific and/or application-type specific classifier models may be used to perform real-time behavior monitoring and analysis operations by applying the application-based classifier models to a behavior/feature vector generated by monitoring mobile device behavior. The various aspects focus monitoring and analysis operations on a small number of features that are most important for determining whether operations of a software application are contributing to undesirable or performance depredating behavior.

Abstract translation: 实现这些方法的方法和移动设备使用特定应用程序和/或应用程序类型的分类器来提高综合行为监视和分析系统的效率和性能，以预测软件应用程序是否导致不良或性能下降的行为。 特定于应用程序和应用程序类型的分类器模型可以包括被包括在可以在移动设备中接收或生成的完整或更完整的分类器模型中的决策节点的简化和更集中的子集。 本地生成的特定应用程序和/或应用程序类型的分类器模型可用于通过将基于应用程序的分类器模型应用于通过监视移动设备行为生成的行为/特征向量来执行实时行为监视和分析操作。 各个方面将监视和分析操作集中在对确定软件应用程序的操作是否导致不良或性能下降行为最为重要的少量功能上。

公开(公告)号：US20140331272A1

公开(公告)日：2014-11-06

申请号：US13886393

申请日：2013-05-03

Applicant: QUALCOMM INCORPORATED

Inventor： Rajarshi GUPTA ,  Saumitra Mohan DAS ,  Ayman Fawzy NAGUIB

IPC: H04L29/06 ,  H04W12/08 ,  H04W4/04

CPC classification number: H04L63/20 ,  H04W4/021 ,  H04W4/04 ,  H04W12/08 ,  H04W48/04 ,  H04W48/08

Abstract: Disclosed are systems, apparatus, devices, methods, computer program products, computer media, and other implementations, including a method that includes communicating data representative of one or more location-based restrictions corresponding to a venue area to a mobile device determined to be located within the venue area, and controlling, by at least one venue server, use at the mobile device of services available at the venue area from one or more nodes associated with the venue area based, at least in part, on a determination, by the at least one venue server, of whether the mobile device complies with the location-based restrictions corresponding to the venue area.

Abstract translation: 公开了系统，装置，设备，方法，计算机程序产品，计算机介质和其他实施方式，包括一种方法，其包括将表示与场地区域相对应的一个或多个基于位置的限制的数据传送给被确定位于的移动设备 以及至少一个场地服务器，至少在一个场地服务器上，至少部分地通过所述场地区域的确定，在所述移动设备处使用与场地区域相关联的一个或多个节点在场地区域可用的服务 至少一个场地服务器，移动设备是否符合与场地区域相对应的基于位置的限制。

公开(公告)号：US20140229109A1

公开(公告)日：2014-08-14

申请号：US14254797

申请日：2014-04-16

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi GUPTA ,  Saumitra Mohan Das

IPC: G01C21/20 ,  H04L29/08

CPC classification number: G01C21/203 ,  G01C21/20 ,  G01C21/206 ,  H04L67/125

Abstract: The subject matter disclosed herein relates to systems, methods, apparatuses, articles, and means for determining at least one navigational coordinate system to be utilized in conjunction with transports and/or mobile devices. For certain example implementations, a method by a mobile device that is at least proximate to a transport may comprise identifying a first navigational coordinate system, with the first navigational coordinate system being associated with the transport and enabling navigation within at least one navigable area of the transport. A second navigational coordinate system may also be identified. The mobile device may determine to utilize at least one of the first navigational coordinate system or the second navigational coordinate system based, at least in part, on one or more predetermined conditions. Other example implementations are described herein.

Abstract translation: 本文公开的主题涉及用于确定要与传送和/或移动设备结合使用的至少一个导航坐标系统的系统，方法，设备，物品和装置。 对于某些示例性实施方式，移动设备至少邻近传输的方法可以包括识别第一导航坐标系，其中第一导航坐标系与传输和启用导航在至少一个可导航区域内相关联 运输。 还可以识别第二导航坐标系。 至少部分地基于一个或多个预定条件，移动设备可以确定利用第一导航坐标系或第二导航坐标系中的至少一个。 本文描述了其他示例实现。

公开(公告)号：US20140150100A1

公开(公告)日：2014-05-29

申请号：US14161853

申请日：2014-01-23

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi GUPTA ,  Vinay Sridhara ,  Mihai Christodorescu

IPC: H04L29/06

CPC classification number: H04L63/1425 ,  G06F21/316 ,  G06F21/552 ,  G06N5/043

Abstract: Methods, devices and systems for detecting suspicious or performance-degrading mobile device behaviors intelligently, dynamically, and/or adaptively determine computing device behaviors that are to be observed, the number of behaviors that are to be observed, and the level of detail or granularity at which the mobile device behaviors are to be observed. The various aspects efficiently identify suspicious or performance-degrading mobile device behaviors without requiring an excessive amount of processing, memory, or energy resources.

Abstract translation: 用于智能地，动态地和/或自适应地检测待观察的计算设备行为，要观察的行为的数量以及细节或粒度的级别来检测可疑或降级性能的移动设备行为的方法，设备和系统 在那里要观察移动设备的行为。 各个方面有效地识别可疑或降低性能的移动设备行为，而不需要过多的处理，存储器或能量资源。

公开(公告)号：US20140032161A1

公开(公告)日：2014-01-30

申请号：US13658717

申请日：2012-10-23

Applicant: QUALCOMM Incorporated

Inventor： Saumitra Mohan DAS ,  Vinay SRIDHARA ,  Rajarshi GUPTA

IPC: G01C21/00

CPC classification number: G01C21/00 ,  G01C5/06 ,  G01S5/0009

Abstract: A method of disambiguating a location of a mobile station within a structure includes: obtaining, at the mobile station, regional pressure indications and corresponding region indications indicating regions within a structure that are vertically displaced with respect to each other, each of the regional pressure indications indicating atmospheric pressure information associated with the corresponding region; determining mobile station pressure information associated with a present location of the mobile station; comparing the mobile station pressure information with the regional pressure indications; and based on the comparing, determining in which of the regions the mobile station presently resides.

Abstract translation: 消除移动台在结构内的位置的方法包括：在移动站处获取区域压力指示和指示结构内相对于彼此垂直移位的区域的对应区域指示，区域压力指示 指示与相应区域相关联的大气压力信息; 确定与所述移动台的当前位置相关联的移动站压力信息; 将移动台压力信息与区域压力指示进行比较; 并且基于比较，确定移动站当前驻留的区域中的哪一个。