公开(公告)号：WO2019108892A1

公开(公告)日：2019-06-06

申请号：PCT/US2018/063243

申请日：2018-11-30

Applicant: AVAST SOFTWARE S.R.O. ,  GUPTA, Rajarshi ,  ANAKATA, Joe ,  KMIECIAK, Richard

Inventor： GUPTA, Rajarshi ,  ANAKATA, Joe ,  KMIECIAK, Richard

IPC: H04N21/41 ,  H04L12/28

Abstract: A device identification module identifies devices on a remote network, where the remote network may use Network Address Translation techniques. The device identification module can receive a list of devices on the remote network. The devices in the remote network can be identified by the device classification module based, at least in part, on the device classification and one or more of Dynamic Host Configuration Protocol (DHCP) information for the remote network, port sequences used in Network Address Translation on the remote network, and a live Uniform Resource Locator (URL) check performed on the remote network.

公开(公告)号：WO2019068023A1

公开(公告)日：2019-04-04

申请号：PCT/US2018/053611

申请日：2018-09-28

Applicant: AVAST SOFTWARE S.R.O. ,  GUPTA, Rajarshi

Inventor： GUPTA, Rajarshi

IPC: G06Q30/02 ,  G06Q10/06 ,  G06F17/30 ,  G06F19/00

Abstract: A recommendation engine can provide recommendations with respect to an application and can provide insights to a user of a computing device. The recommendation engine can receive a prediction based on user engagement with the application during an initial period of time (e.g., a trial period) as to whether the user will convert use of the application to a paid basis (e.g., a subscription or license to the application). An action can be recommended based on the prediction. The recommendation engine can provide insights to a user based on a score associated with the insight. The score can be determined by measuring previous user interactions with the insight over a period of time.

公开(公告)号：WO2013058895A1

公开(公告)日：2013-04-25

申请号：PCT/US2012/054913

申请日：2012-09-12

Applicant: QUALCOMM INCORPORATED ,  CHAO, Hui ,  GUPTA, Rajarshi

Inventor： CHAO, Hui ,  GUPTA, Rajarshi

IPC: G06K9/00

CPC classification number: G06K9/00771

Abstract: Person detection and tracking techniques may be used to estimate pedestrian traffic in locations equipped with cameras. Persons detected in video data from the cameras may help determine existing pedestrian traffic data. Future pedestrian traffic estimation may be performed to estimate pedestrian traffic characteristics (such as volume, direction, etc.) Such traffic estimation may be provided to users for route planning/congestion information. A traffic map can be derived based on the number of people at or expected to be at certain locations. The map may be provided to users to provide traffic data and/or estimations.

Abstract translation: 人员检测和跟踪技术可用于估计配备摄像机的位置的行人交通。 在摄像机的视频数据中检测到的人可能有助于确定现有的行人交通数据。 可以进行未来的行人交通量估计，以估计行人交通特征（例如体积，方向等）。可以向用户提供路线规划/拥堵信息的这种业务估计。 流量图可以根据某些地点或预期在某些地点的人数导出。 可以向用户提供地图以提供交通数据和/或估计。

公开(公告)号：WO2011072169A2

公开(公告)日：2011-06-16

申请号：PCT/US2010/059772

申请日：2010-12-09

Applicant: QUALCOMM Incorporated ,  GUPTA, Rajarshi ,  JEONG, Min-Wook

Inventor： GUPTA, Rajarshi ,  JEONG, Min-Wook

IPC: G01C21/00

CPC classification number: G01C21/20 ,  G01C21/206 ,  G01C21/34 ,  G01C21/3453 ,  G01C21/3476 ,  G01C21/3629

Abstract: The subject matter disclosed herein relates to a system and method for determining navigation instructions in a navigation environment.

Abstract translation: 本文公开的主题涉及用于在导航环境中确定导航指令的系统和方法。

公开(公告)号：WO2010080848A9

公开(公告)日：2011-05-05

申请号：PCT/US2010020276

申请日：2010-01-06

Applicant: QUALCOMM INC ,  CATOVIC AMER ,  AGASHE PARAG A ,  GUPTA RAJARSHI ,  HORN GAVIN B ,  PRAKASH RAJAT ,  ULUPINAR FATIH

Inventor： CATOVIC AMER ,  AGASHE PARAG A ,  GUPTA RAJARSHI ,  HORN GAVIN B ,  PRAKASH RAJAT ,  ULUPINAR FATIH

IPC: H04W36/08

CPC classification number: H04W36/30 ,  H04W24/02 ,  H04W36/0094 ,  H04W76/027

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：WO2010078578A3

公开(公告)日：2010-10-07

申请号：PCT/US2010020114

申请日：2010-01-05

Applicant: QUALCOMM INC ,  AGGARWAL ALOK ,  HARDIE EDWARD THOMAS LINGHAM ,  DAS SAUMITRA MOHAN ,  GUPTA RAJARSHI ,  NAGUIB AYMAN FAWZY

Inventor： AGGARWAL ALOK ,  HARDIE EDWARD THOMAS LINGHAM ,  DAS SAUMITRA MOHAN ,  GUPTA RAJARSHI ,  NAGUIB AYMAN FAWZY

IPC: H04L29/06

CPC classification number: H04W12/12 ,  H04L63/1466 ,  H04W24/08

Abstract: Apparatuses and methods for detecting falsified wireless access points are presented. A method includes identifying a target wireless access point for validation and measuring a round trip time delay to the wireless access point. The method also includes determining an expected processing delay of the wireless access point, analyzing the measured round trip time delay and the expected processing delay, and validating the wireless access point based upon the analysis. An apparatus includes a wireless transceiver, a processing unit coupled to the wireless transceiver, and a memory coupled to the processing unit. The processing unit is configured to identify a target wireless access point for validation, measure a round trip time delay to the wireless access point, determine an expected processing delay of the wireless access point, analyze the measured round trip time delay and the expected processing delay, and validate the wireless access point based upon the analysis.

Abstract translation: 提出了用于检测伪造的无线接入点的设备和方法。 一种方法包括识别用于验证的目标无线接入点并测量到无线接入点的往返时间延迟。 该方法还包括确定无线接入点的预期处理延迟，分析所测量的往返时间延迟和预期处理延迟，以及基于分析来验证无线接入点。 一种装置包括无线收发器，耦合到无线收发器的处理单元和耦合到处理单元的存储器。 处理单元被配置为识别用于验证的目标无线接入点，测量到无线接入点的往返时间延迟，确定无线接入点的预期处理延迟，分析所测量的往返时间延迟和预期处理延迟 ，并根据分析验证无线接入点。

公开(公告)号：WO2010088563A1

公开(公告)日：2010-08-05

申请号：PCT/US2010/022663

申请日：2010-01-29

Applicant: QUALCOMM INCORPORATED ,  GUPTA, Rajarshi ,  AGASHE, Parag, A. ,  HORN, Gavin, B. ,  SONG, Osok

Inventor： GUPTA, Rajarshi ,  AGASHE, Parag, A. ,  HORN, Gavin, B. ,  SONG, Osok

IPC: H04W12/08 ,  H04W48/08 ,  H04W48/16

CPC classification number: H04W12/08 ,  H04W48/02 ,  H04W84/045

Abstract: Problems caused by interaction between paging optimization and synchronizing CSG information are mitigated by setting a network indication indicating, for example, that a subscriber is no longer a member of a CSG (502), but the network has not yet received confirmation that an access terminal associated with the subscriber has been informed of this. A timer-based scheme may be employed for removing a CSG ID from the subscriber information for a subscriber once it is determined that the subscriber is no longer a member of the CSG (702), (704), (706), (708). In addition, a temporary member of a CSG may determine whether it is still a member of a CSG upon expiration of a CSG timer (1002), (1004), (1006). Also, the frequency with which an access terminal registers may be changed based on various criteria. Furthermore, an allowed CSG list may be selectively included in a page message depending on the destination of the page message (1314).

Abstract translation: 通过设置指示例如用户不再是CSG（502）的成员的网络指示来减轻寻呼优化和同步CSG信息之间的相互作用引起的问题，但是网络尚未接收到接入终端 与用户关联已被通知。 一旦确定用户不再是CSG（702），（704），（706），（708）的成员，则可以采用基于定时器的方案来从用户的用户信息中去除CSG ID。 。 此外，CSG的临时成员可以在CSG定时器到期（1002），（1004），（1006）时确定它是否仍然是CSG的成员。 此外，可以基于各种标准来改变接入终端登记的频率。 此外，根据寻呼消息的目的地，允许的CSG列表可以被选择性地包括在寻呼消息中（1314）。

公开(公告)号：WO2010033730A2

公开(公告)日：2010-03-25

申请号：PCT/US2009057360

申请日：2009-09-17

Applicant: QUALCOMM INC ,  GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

IPC: H04W8/26

CPC classification number: H04W48/16 ,  H04W8/26 ,  H04W24/00 ,  H04W36/0055 ,  H04W36/0083 ,  H04W36/08 ,  H04W48/08 ,  H04W84/045

Abstract: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.

Abstract translation: 可以通过查询候选目标接入点和/或通过使用指示接入点先前已经接入的一个或多个接入点的历史记录来解决与接入点标识符相关联的歧义（例如混淆）。 例如，可以将消息发送到被分配相同标识符的接入点，以使接入点监视来自接收来自目标接入点的标识符的接入终端的信号。 然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。 在一些方面，可以使用分层优先级来选择要被查询的接入点。 另外，可以基于给定接入终端的在先切换来确定，当该接入终端报告给定的标识符时，接入终端通常结束被切换到特定接入点。 因此，可以为将该标识符映射到该接入点的该接入终端保持映射，使得该映射可以用于解决与该接入终端使用该标识符相关的任何未来混淆。

公开(公告)号：WO2010008853A2

公开(公告)日：2010-01-21

申请号：PCT/US2009/048309

申请日：2009-06-23

Applicant: QUALCOMM INCORPORATED ,  SINGH, Damanjit ,  HORN, Gavin B. ,  SONG, Osok ,  TINNAKORNSRISUPHAP, Peerapol ,  GUPTA, Rajarshi

Inventor： SINGH, Damanjit ,  HORN, Gavin B. ,  SONG, Osok ,  TINNAKORNSRISUPHAP, Peerapol ,  GUPTA, Rajarshi

IPC: H04W76/02 ,  H04W92/12

CPC classification number: H04W76/021 ,  H04W36/0005 ,  H04W36/08 ,  H04W68/00 ,  H04W76/11 ,  H04W84/045 ,  H04W88/08 ,  H04W88/12 ,  H04W92/12 ,  H04W92/20

Abstract: Systems and methodologies are described that facilitate multiplexing communications from multiple downstream access points to one or more mobility management entities (MME). In particular, a concentrator component is provided that can establish a single transport layer connection with an MME along with multiple application layer connections over the single transport layer connection for each of multiple downstream access points and/or related mobile devices. The downstream access points and/or mobile devices can provide identifiers to the concentrator component, which can utilize the identifiers to track communications with the MME. In this regard, the MME can additionally include identifiers received from the concentrator component in subsequent communications to facilitate identifying the appropriate downstream access point and/or mobile device.

Abstract translation: 描述了有助于将来自多个下游接入点的通信复用到一个或多个移动性管理实体（MME）的系统和方法。 具体而言，提供集中器组件，其可以针对多个下游接入点和/或相关移动设备中的每一个在单个传输层连接上与MME建立单个传输层连接以及多个应用层连接。 下游接入点和/或移动设备可以向集中器组件提供标识符，其可以利用标识符来跟踪与MME的通信。 就这一点而言，MME可以附加地包括在后续通信中从集中器组件接收的标识符，以便于标识适当的下游接入点和/或移动设备。

公开(公告)号：WO2010006206A1

公开(公告)日：2010-01-14

申请号：PCT/US2009/050164

申请日：2009-07-09

Applicant: QUALCOMM INCORPORATED ,  ULUPINAR, Fatih ,  AGASHE, Parag, A. ,  GUPTA, Rajarshi

Inventor： ULUPINAR, Fatih ,  AGASHE, Parag, A. ,  GUPTA, Rajarshi

IPC: H04W68/00

CPC classification number: H04W52/00 ,  H04W52/0216 ,  H04W68/00 ,  H04W68/02 ,  H04W84/027 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Paging and power consumption are managed in conjunction with providing local breakout in a wireless wide area network. In some aspects, if a packet destined for an access terminal is received at an access point that provides local breakout, the access point may inform the network so that the network will cause the access point to page the access terminal. Alternatively, in some aspects an access point that provides local breakout may maintain idle context of the access terminal, whereby the access point may autonomously page the access terminal (i.e., without involving the core network). In some aspects local breakout traffic is filtered at an access point to reduce the number of pages or packets sent to an access terminal. In some aspects an indication of a packet type is provided with a page message to enable an access terminal to determine whether to receive the packet. In some aspects a local link interface may be selectively disabled or enabled to limit traffic at an access terminal.

Abstract translation: 分页和功耗与无线广域网中的本地突围一起进行管理。 在一些方面，如果在提供本地突围的接入点处接收到目的地为接入终端的分组，则接入点可以通知网络，使得网络将使接入点寻呼接入终端。 或者，在一些方面，提供本地突围的接入点可以保持接入终端的空闲上下文，由此接入点可以自主地寻址接入终端（即，不涉及核心网络）。 在一些方面，本地突围流量在接入点被过滤以减少发送到接入终端的页数或分组数。 在一些方面，分组类型的指示被提供有寻呼消息以使接入终端能够确定是否接收分组。 在一些方面，可以选择性地禁用或启用本地链路接口以限制接入终端的业务。