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公开(公告)号：US20180205749A1
公开(公告)日：2018-07-19
申请号：US15408629
申请日：2017-01-18
Applicant: QUALCOMM Incorporated
Inventor： Sriram Nandha Premnath , Seyed Ali Ahmadzadeh , Saumitra Mohan Das
CPC classification number: H04L63/1416 , G06N20/00 , H04L63/10 , H04L63/1408 , H04W12/12 , H04W76/10 , H04W88/08
Abstract: Embodiments include systems and methods of detecting a rogue access point by a computing device. A processor of the computing device may determine one or more features of a purported access point. The processor may calculate delta features of the purported access point based on the determined one or more features and an access point profile. The processor may apply the calculated delta features to a machine-learning model. The processor may generate an access point classification based on the application of the calculated delta features to the machine-learning model. The processor may prevent the computing device from associating with the purported access point in response to determining that the purported access point is a rogue access point, and permit associating with the access point otherwise.
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42.发明申请公开(公告)号：US20180077195A1
公开(公告)日：2018-03-15
申请号：US15262858
申请日：2016-09-12
Applicant: QUALCOMM Incorporated
Inventor： Sudha Anil Kumar Gathala , Saumitra Mohan Das , Nayeem Islam , Dallas James Wiener , Hugo Romero , Harold Gilkey , Giridhar Mandyam
IPC: H04L29/06
CPC classification number: H04L63/1441 , G06F21/53 , G06F21/577 , G06F2221/2115 , G06F2221/2139 , H04L63/1433 , H04L63/20 , H04W12/1208
Abstract: Methods, and computing devices implementing the methods, that enable client computing devises to work in conjunction with a server device to identify and temporarily defend against non-benign applications (e.g., malware, etc.) and other threats before a more permanent solution or defense (e.g., a patch or software upgrade) becomes available and installed on the client computing device. The server device may be configured to receive reports from the client computing devices, receive threat feeds from third-party servers (e.g., threat intelligence servers, etc.), and use information included in the received threat feed and information included in the received reports to analyze, in the server computing device, a software application that is operating on a client device in multiple passes. The server may generate threat scores (e.g., one for each pass, etc.), and the threat scores to the client computing device for use in devising a customized security response.
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公开(公告)号：US20170364136A1
公开(公告)日：2017-12-21
申请号：US15186444
申请日：2016-06-18
Applicant: QUALCOMM Incorporated
Inventor： Sriram Nandha Premnath , Sudha Anil Kumar Gathala , Saumitra Mohan Das
CPC classification number: G06F1/329 , G06F9/4893 , G06F9/5027 , H04W52/0264
Abstract: Embodiments include computing devices, apparatus, and methods implemented by the apparatus for implementing wake lock aware scheduling. The apparatus may receive a wake lock request by a wake lock profiler and acquire wake lock information of a wake lock event associated with the wake lock request. The wake lock information may include a wake lock time parameter. The apparatus may send a hint having the wake lock time parameter. The apparatus may receive the hint, determine whether ready jobs can execute during the wake lock event, and send a request for permission to schedule the ready jobs for execution during the wake lock event in response to determining that the ready jobs can execute during the wake lock event.
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公开(公告)号：US09824481B2
公开(公告)日：2017-11-21
申请号：US14585538
申请日：2014-12-30
Applicant: QUALCOMM Incorporated
Inventor： Ayman Fawzy Naguib , Hui Chao , Saumitra Mohan Das
CPC classification number: G06T15/00 , G01S5/0252 , G06F17/30268 , G06K9/46 , H04N5/00 , H04W4/02
Abstract: Techniques describe tagging visual data (e.g., image and/or video data) with wireless and sensor measurement information by a mobile device. Tagged visual data may be sent to a server, such as a crowdsourcing server. Techniques further describe receiving visual data from a device, wherein the visual data is tagged with information comprising source identifying information associated with an at least one signal emitting device, identifying at least one visual feature from the visual data, determining a coordinate on a map at which the visual data was acquired based on identifying the at least one visual feature from the visual data, and associating the coordinate on the map with the information associated with the at least one signal emitting device.
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公开(公告)号：US20170279701A1
公开(公告)日：2017-09-28
申请号：US15077003
申请日：2016-03-22
Applicant: QUALCOMM Incorporated
Inventor： Seyed Ali Ahmadzadeh , Saumitra Mohan Das , Rajarshi Gupta
CPC classification number: H04L43/12 , H04L43/10 , H04L43/50 , H04L67/42 , H04W24/06 , H04W48/18 , H04W88/06
Abstract: Various embodiments provide methods, devices, and non-transitory processor-readable storage media enabling network probing with a communication device based on the communication device sending a probe via a first network connection and receiving the probe via a second network connection. By leveraging a capability of a communication device to establish two network connections at the same time, various embodiments may enable a single communication device to act as both a probing client and a probing server. In this manner, various embodiments may enable standalone network probing, i.e., network probing that may not require a remote dedicated probing server to act as a probe generator or a probe sink.
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Patent Agency Ranking
公开(公告)号：US20170254648A1
公开(公告)日：2017-09-07
申请号：US15600457
申请日：2017-05-19
Applicant: QUALCOMM Incorporated
Inventor： Rajarshi Gupta , Saumitra Mohan Das
CPC classification number: G01C21/20 , B60L2260/58 , G01C21/10 , G01C21/14 , G01C21/206 , G01C21/3407 , G01C21/343 , G01C21/3438 , G01C22/006 , G08G1/005 , G08G1/0129 , G08G1/123
Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses to allow for delay zone information to be gathered by one or more mobile stations used in route navigation, provided to one or more computing devices and processed in some manner to establish navigation information that may be of use by mobile stations involved in route navigation. For example, in certain instances navigation information may be indicative of an expected delay with regard to at least one known delay zone that may affect a user of the mobile station attempting to adhere to a route.
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47.发明授权公开(公告)号：US09589401B2
公开(公告)日：2017-03-07
申请号：US14690630
申请日：2015-04-20
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Jiajian Chen , Saumitra Mohan Das , Ayman Fawzy Naguib
IPC: G01C21/00 , G07C9/00 , H04W4/04 , G01C21/20 , H04W4/00 , H04W4/02 , H04W12/06 , H04W12/08 , G01S19/05
CPC classification number: G07C9/00111 , G01C21/206 , G01S19/05 , G07C9/00103 , G07C2209/04 , H04W4/02 , H04W4/04 , H04W4/043 , H04W4/50 , H04W4/80 , H04W12/06 , H04W12/08
Abstract: Methods and devices are described for providing localized secure navigation in conjunction with near field communication access control systems. In one potential embodiment, a mobile device such as a cell phone may communicate with a door access control point using near field communication to receive location access system information. The mobile device may then authorize download and execution of a local secure navigation module from a location access system using the location access system information for use in receiving location assistance data, based on an authentication level associated with the mobile device. Such location assistance data may be used by the local secure navigation module to provide location assistance when the mobile device is in a secure location. The location of the mobile device may then be tracked using at least the location assistance data and the communication with the door access control point.
Abstract translation: 描述了与近场通信接入控制系统一起提供本地化安全导航的方法和设备。 在一个潜在实施例中，诸如手机的移动设备可以使用近场通信与门禁控制点通信，以接收位置访问系统信息。 然后，移动设备可以基于与移动设备相关联的认证级别，从位置访问系统授权使用位置访问系统信息来用于接收位置辅助数据的本地安全导航模块的下载和执行。 当移动设备处于安全位置时，本地安全导航模块可以使用这种定位辅助数据来提供位置辅助。 然后可以使用至少位置辅助数据和与门禁控制点的通信来跟踪移动设备的位置。
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公开(公告)号：US09582720B2
公开(公告)日：2017-02-28
申请号：US14673147
申请日：2015-03-30
Applicant: QUALCOMM Incorporated
Inventor： Rajarshi Gupta , Saumitra Mohan Das , Hui Chao , Ayman Fawzy Naguib
CPC classification number: G06K9/00664 , G06K9/6202 , G06T7/75
Abstract: In one implementation, a method may comprise: determining a topological representation of an indoor portion of a building based, at least in part, on positions or number of lines in an image of the indoor portion of the building; and comparing the topological representation to one or more stored topological representations, for example in a digital map of the building, to determine a potential position of the indoor portion of the building.
Abstract translation: 在一个实现中，方法可以包括：至少部分地基于建筑物的室内部分的图像中的线的位置或数量来确定建筑物的室内部分的拓扑表示; 以及将拓扑表示与一个或多个存储的拓扑表示（例如在建筑物的数字地图中）进行比较，以确定建筑物的室内部分的潜在位置。
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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
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.
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公开(公告)号：US20160234635A1
公开(公告)日：2016-08-11
申请号：US14618977
申请日：2015-02-10
Applicant: QUALCOMM Incorporated
Inventor： Yin Chen , Saumitra Mohan Das , Payam Pakzad
IPC: H04W4/02
Abstract: Methods, systems, computer-readable media, and apparatuses for determining a position indicator are presented. In some embodiments, position data indicating a position of a mobile device is obtained. A position indicator is determined based on at least one region of a map. The position of the mobile device is located within the at least one region. The position indicator indicates a map-feature-dependent region of the map. The position indicator is provided.
Abstract translation: 提出了用于确定位置指示符的方法，系统，计算机可读介质和装置。 在一些实施例中，获得指示移动设备的位置的位置数据。 基于地图的至少一个区域确定位置指示符。 移动设备的位置位于至少一个区域内。 位置指示符指示地图的与地图要素相关的区域。 提供位置指示器。
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