公开(公告)号：US20160267529A1

公开(公告)日：2016-09-15

申请号：US14642414

申请日：2015-03-09

Applicant: QUALCOMM Incorporated

Inventor： Bjorn Marcus Jakobsson ,  Rajarshi Gupta ,  Alexander Gantman ,  Seyedhossein Siadati

IPC: G06Q30/02

CPC classification number: G06Q30/0248 ,  G06Q30/0241 ,  G06Q30/0277

Abstract: The embodiments include methods and systems for detecting advertising fraud in a computing device by monitoring information received in a receiver component of the computing device, monitoring information received in a render component of the computing device, comparing the information received in the receiver component to the information received in the render component to generate comparison results, using the comparison results to determine whether there are discrepancies between the received information and the rendered information, and performing fraud prevention operations in response to determine that there are discrepancies between the received information and the rendered information. The fraud prevention operations may include dropping a connection to cease receiving the information in the receiver component, sending negative or position feedback to the service provider or a security server, and performing other similar operations.

Abstract translation: 实施例包括通过监视在计算设备的接收器组件中接收的信息来监视计算设备中的广告欺诈的方法和系统，监视在计算设备的呈现组件中接收的信息，将接收器组件中接收的信息与信息进行比较 在所述渲染组件中接收以产生比较结果，使用所述比较结果来确定所接收的信息和所呈现的信息之间是否存在差异，并且响应于确定所接收的信息和所呈现的信息之间存在差异来执行防欺诈操作 。 欺诈预防操作可以包括丢弃连接以停止接收接收器组件中的信息，向服务提供商或安全服务器发送否定或位置反馈，以及执行其他类似的操作。

公开(公告)号：US09439077B2

公开(公告)日：2016-09-06

申请号：US13741388

申请日：2013-01-15

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi Gupta ,  Saumitra Mohan Das

IPC: H04W12/12 ,  G06F21/55 ,  H04L29/06

CPC classification number: H04W12/12 ,  G06F21/55 ,  G06F21/552 ,  H04L63/1416 ,  H04L63/145

Abstract: Disclosed is a method for malicious activity detection in a mobile station of a particular model. In the method, generic malicious behavior patterns are received from a network-based malicious behavior profiling system. Mobile-station-model-specific-behavior-analysis algorithms are generated in the mobile station based on the generic malicious behavior patterns. Mobile station operations may be observed to generate a mobile station activity observation. The mobile station activity observation may be analyzed using the mobile-station-model-specific-behavior-analysis algorithms to generate an activity analysis. Malicious activity may be detected based on the activity analysis.

公开(公告)号：US09357411B2

公开(公告)日：2016-05-31

申请号：US14174956

申请日：2014-02-07

Applicant: QUALCOMM Incorporated

Inventor： Vinay Sridhara ,  Satyajit Prabhakar Patne ,  Rajarshi Gupta

IPC: H04W24/08 ,  H04W4/00 ,  G06F21/55

CPC classification number: H04W24/08 ,  G06F21/552 ,  H04W4/60

Abstract: Mobile computing devices may be equipped with hardware components configured to monitor key assets of the mobile device at a low level (e.g., firmware level, hardware level, etc.). The hardware component may also be configured to dynamically determine the key assets that are to be monitored in the mobile device, monitor the access or use of these key assets by monitoring data flows, transactions, or operations in a system data bus of the mobile device, and report suspicious activities to a comprehensive behavioral monitoring and analysis system of the mobile device. The comprehensive behavioral monitoring and analysis system may then use this information to quickly identify and respond to malicious or performance degrading activities of the mobile device.

Abstract translation: 移动计算设备可以配备有被配置为以低水平（例如，固件级别，硬件级别等）监视移动设备的关键资产的硬件组件。 硬件组件还可以被配置为动态地确定在移动设备中要被监视的关键资产，通过监视移动设备的系统数据总线中的数据流，事务或操作来监视这些关键资产的访问或使用 将可疑活动报告给移动设备的综合行为监测和分析系统。 然后，综合行为监测和分析系统可以使用该信息来快速识别和响应移动设备的恶意或性能降级活动。

公开(公告)号：US09357397B2

公开(公告)日：2016-05-31

申请号：US14338838

申请日：2014-07-23

Applicant: QUALCOMM Incorporated

Inventor： Dario Suarez Garcia ,  Rajarshi Gupta ,  Alexander Gantman

IPC: H04M1/66 ,  H04M3/16 ,  H04W12/10 ,  G06F21/56 ,  H04L29/06 ,  G06F21/57 ,  H04W12/12 ,  H04W24/06

CPC classification number: H04W12/10 ,  G06F21/561 ,  G06F21/566 ,  G06F21/577 ,  G06F2221/033 ,  H04L63/1416 ,  H04L63/1433 ,  H04W12/12 ,  H04W24/06

Abstract: A behavior-based security system of a computing device may be protected from non-benign behavior, malware, and cyber attacks by configuring the device to work in conjunction with another component (e.g., a server) to monitor the accuracy and performance of the security system, and determine whether the system is working correctly, efficiently, or as expected. This may be accomplished via the server generating artificial attack software, sending the generated artificial attack software to the mobile device to simulate non-benign behavior in the mobile device, such as a cyber attack, and determining whether the behavior-based security system of the mobile device responded adequately to the simulated non-benign behavior. The sever may send a dead-man signal to the mobile device in response to determining that the behavior-based security system of the mobile device did not respond adequately to the simulated non-benign behavior.

Abstract translation: 计算设备的基于行为的安全系统可以通过将该设备与另一个组件（例如，服务器）配合工作来监视安全性的准确性和性能，从而防止非良性行为，恶意软件和网络攻击 系统，并确定系统是否正常，有效或正常工作。 这可以通过产生人造攻击软件的服务器来实现，将生成的人造攻击软件发送到移动设备以模拟移动设备中的非良性行为，例如网络攻击，以及确定是否基于行为的安全系统 移动设备对模拟的非良性行为作出了充分的反应。 响应于确定移动设备的基于行为的安全系统对模拟的非良性行为没有充分响应，服务器可以向移动设备发送死人信号。

公开(公告)号：US09335174B2

公开(公告)日：2016-05-10

申请号：US14208872

申请日：2014-03-13

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi Gupta

IPC: G01C21/20

CPC classification number: G01C21/206

Abstract: Techniques are provided for a mobile, which may be implemented in various methods, apparatuses, and/or articles of manufacture to obtain an encoded routability graph representative of feasible paths for an indoor environment, along with values indicative of likelihoods of transition at certain junctions identifiable in the encoded routability graph, and determine one or both of an estimated position or an estimated direction of travel of the mobile device.

Abstract translation: 为移动设备提供技术，其可以以各种方法，设备和/或制品制造来实现，以获得代表室内环境的可行路径的编码路由图，以及指示可识别的某些路口处的转变可能性的值 并且确定移动设备的估计位置或估计行驶方向之一或两者。

公开(公告)号：US09298494B2

公开(公告)日：2016-03-29

申请号：US13804518

申请日：2013-03-14

Applicant: QUALCOMM Incorporated

Inventor： Anil Gathala ,  Rajarshi Gupta

IPC: H04W24/00 ,  G06F9/46 ,  G06F11/34 ,  G06F21/50 ,  G06F21/55 ,  H04L12/24 ,  H04W24/02 ,  H04W52/02 ,  G06N5/04

CPC classification number: G06F9/46 ,  G06F11/3013 ,  G06F11/3062 ,  G06F11/3082 ,  G06F11/3409 ,  G06F21/50 ,  G06F21/552 ,  G06F2201/86 ,  G06N5/043 ,  H04L41/06 ,  H04W24/00 ,  H04W24/02 ,  H04W52/0209

Abstract: Methods, systems and devices for classifying mobile device behaviors of a first mobile device may include the first mobile device monitoring mobile device behaviors to generate a behavior vector, and applying the behavior vector to a first classifier model to obtain a first determination of whether a mobile device behavior is benign or not benign. The first mobile device may also send the behavior vector to a second mobile device, which may receive and apply the behavior vector to a second classifier model to obtain a second determination of whether the mobile device behavior is benign or not benign. The second mobile device may send the second determination to the first mobile device, which may receive the second determination, collate the first determination and the second determination to generate collated results, and determine whether the mobile device behavior is benign or not benign based on the collated results.

Abstract translation: 用于分类第一移动设备的移动设备行为的方法，系统和设备可以包括第一移动设备监视移动设备行为以生成行为向量，以及将行为向量应用于第一分类器模型，以获得移动设备 设备行为是良性还是不良。 第一移动设备还可以将行为向量发送到第二移动设备，第二移动设备可以将行为向量接收并应用于第二分类器模型，以获得移动设备行为是否良性或良性的第二确定。 第二移动设备可以向可能接收第二确定的第一移动设备发送第二确定，对第一确定和第二确定进行整理以生成整理的结果，并且基于该第二确定来确定移动设备的行为是良性还是不良 整理结果。

公开(公告)号：US20160042378A1

公开(公告)日：2016-02-11

申请号：US14918378

申请日：2015-10-20

Applicant: QUALCOMM Incorporated

Inventor： Rajarshi Gupta ,  Edward Thomas Lingham Hardie ,  Nayeem Islam

IPC: G06Q30/02 ,  H04W4/02 ,  H04W4/14

CPC classification number: G06Q30/0207 ,  G06Q30/02 ,  H04L67/18 ,  H04L67/20 ,  H04W4/021 ,  H04W4/023 ,  H04W4/024 ,  H04W4/025 ,  H04W4/027 ,  H04W4/029 ,  H04W4/14 ,  H04W4/18 ,  H04W4/23

Abstract: The subject matter disclosed herein relates to a system and method for receiving incentives on a mobile device. A first message may be received based on a first location of the mobile device, such that the first message indicates to a user of the mobile device that an incentive will be provided if the user remains within a certain proximity a waypoint for a predetermined length of time, and a second message including may be received if a second location of the mobile device is within the certain proximity of the waypoint, such that an elapsed time between a determination of the first location and a determination of the second location is equal to or greater than the predetermined length of time.

Abstract translation: 本文公开的主题涉及用于在移动设备上接收激励的系统和方法。 可以基于移动设备的第一位置接收第一消息，使得第一消息向用户指示移动设备将提供激励，如果用户保持在特定接近度范围内的预定长度的 并且如果移动设备的第二位置在航路点的特定接近范围内，则可以接收包括的第二消息，使得第一位置的确定与第二位置的确定之间的经过时间等于或 大于预定的时间长度。

公开(公告)号：US20150356462A1

公开(公告)日：2015-12-10

申请号：US14826430

申请日：2015-08-14

Applicant: QUALCOMM Incorporated

Inventor： Kassem Fawaz ,  Vinay Sridhara ,  Rajarshi Gupta ,  Yin Chen

IPC: G06N99/00 ,  G06N7/00

CPC classification number: G06N99/005 ,  G06N5/025 ,  G06N5/043

Abstract: Methods and systems for classifying mobile device behavior include generating a full classifier model that includes a finite state machine suitable for conversion into boosted decision stumps and/or which describes all or many of the features relevant to determining whether a mobile device behavior is benign or contributing to the mobile device's degradation over time. A mobile device may receive the full classifier model along with sigmoid parameters and use the model to generate a full set of boosted decision stumps from which a more focused or lean classifier model is generated by culling the full set to a subset suitable for efficiently determining whether mobile device behavior are benign. Results of applying the focused or lean classifier model may be normalized using a sigmoid function, with the resulting normalized result used to determine whether the behavior is benign or non-benign.

Abstract translation: 用于分类移动设备行为的方法和系统包括生成包括适合于转换为增强的决策树桩的有限状态机的完整分类器模型和/或描述与确定移动设备行为是良性还是贡献相关的所有或许多特征 随着时间的推移，移动设备的恶化。 移动设备可以连同S型参数一起接收完整的分类器模型，并使用该模型来生成一整套增强的决策树桩，通过将完整集合剔除，从而从整个集合或精益分类器模型生成更多聚焦或精益分类器模型，适用于有效地确定是否 移动设备行为是良性的。 应用聚焦或精确分类器模型的结果可以使用S形函数进行归一化，所得到的归一化结果用于确定行为是良性还是非良性。

公开(公告)号：US20150282037A1

公开(公告)日：2015-10-01

申请号：US14738604

申请日：2015-06-12

Applicant: QUALCOMM Incorporated

Inventor： Amer Catovic ,  Parag Arun Agashe ,  Rajarshi Gupta ,  Gavin Bernard Horn ,  Rajat Prakash ,  Fatih Ulupinar

IPC: H04W36/30 ,  H04W76/02 ,  H04W36/00

CPC classification number: H04W36/30 ,  H04W24/02 ,  H04W36/0094 ,  H04W76/18

Abstract: Handover parameter settings are automatically adapted in access points in a system to improve handover performance. Reactive detection techniques are employed for identifying different types of handover-related failures and adapting handover parameters based on this detection. Messaging schemes are also employed for providing handover-related information to access points. Proactive detection techniques also may be used for identifying conditions that may lead to handover-related failures and then adapting handover parameters in an attempt to prevent such handover-related failures. Ping-ponging may be mitigated by adapting handover parameters based on analysis of access terminal visited cell history acquired by access points in the system. In addition, configurable parameters (e.g., timer values) may be used to detect handover-related failures.

Abstract translation: 切换参数设置在系统的接入点自动调整，以提高切换性能。 采用无功检测技术来识别不同类型的切换相关故障，并根据该检测来适应切换参数。 消息传递方案也用于向接入点提供切换相关信息。 主动检测技术还可以用于识别可能导致切换相关故障的条件，然后适配切换参数以试图防止这种切换相关的故障。 可以通过基于系统中接入点获取的接入终端访问小区历史的分析来适配切换参数来减轻乒乓球。 此外，可以使用可配置的参数（例如，定时器值）来检测切换相关的故障。

公开(公告)号：US09137639B2

公开(公告)日：2015-09-15

申请号：US14338287

申请日：2014-07-22

Applicant: QUALCOMM Incorporated

Inventor： Lionel J. Garin ,  Rajarshi Gupta

IPC: H04W24/00 ,  H04W4/04 ,  G01C21/20 ,  G01S5/02 ,  H04W12/04 ,  H04W64/00

CPC classification number: H04W4/04 ,  G01C21/206 ,  G01S5/0236 ,  H04W4/043 ,  H04W12/02 ,  H04W12/04 ,  H04W64/00

Abstract: Methods and apparatuses are provided which may be implemented in various devices to provide navigation assistance data and/or the like to a mobile station with regard to at least one of a plurality of different indoor regions. For example, a computing platform of a map inference device may establish encoded metadata for at least a portion of an indoor region based, at least in part, on an electronic map, an access point locator, or some combination thereof, and provide such encoded metadata to a repository device that may provide at least a portion of the encoded metadata to a mobile station.

Abstract translation: 提供了可以在各种设备中实现的方法和装置，以便相对于多个不同的室内区域中的至少一个向移动站提供导航辅助数据和/或类似物。 例如，地图推断装置的计算平台可以至少部分地基于电子地图，接入点定位器或其某种组合来建立至少一部分室内区域的编码元数据，并且提供这样编码的 元数据到存储库设备，其可以向移动站提供编码的元数据的至少一部分。