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41.发明申请Method, System and/or Device for Adjusting Expected Received Signal Strength Signature Values 有权用于调整预期接收信号强度签名值的方法，系统和/或设备公开(公告)号：US20140194145A1
公开(公告)日：2014-07-10
申请号：US13736910
申请日：2013-01-08
Applicant: QUALCOMM INCORPORATED
Inventor： Ju-Yong DO , Sai Pradeep VENKATRAMAN , Weihua GAO , Gengsheng ZHANG , Lionel Jacques GARIN
CPC classification number: G01R22/00 , G01R21/1331 , G01S5/021 , G01S5/0252 , G01S5/14 , H04B17/00 , H04B17/318 , H04W4/02
Abstract: Disclosed are systems, methods and devices for application of determining position information for mobile devices. In specific implementations, measurement of a signal travel time and a signal's strength may be combined to characterize a transmission power of the signal's transmitter. The characterized transmission power may be applied to affect expected signal strength signature values for use of the signal's transmitter may be updated in order to enhance a location based service where location may be effected by accuracy of a transmitter's power.
Abstract translation: 公开了用于应用确定移动设备的位置信息的系统，方法和设备。 在具体实现中，信号行进时间和信号强度的测量可以被组合以表征信号发射机的发射功率。 可以应用表征的发射功率以影响用于信号的发射机的预期信号强度特征值，以便增强基于位置的服务，其中位置可以通过发射机功率的精度来实现。
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公开(公告)号：US20140185520A1
公开(公告)日：2014-07-03
申请号：US13733560
申请日：2013-01-03
Applicant: QUALCOMM INCORPORATED
Inventor： Weihua GAO , Sai Pradeep VENKATRAMAN , Amir A. EMADZADEH , Ju-Yong DO , Gengsheng ZHANG , Lionel Jacques GARIN , Sundar RAMAN
IPC: H04W24/10
CPC classification number: H04W24/10 , G01S5/021 , G01S5/0242 , H04W64/00
Abstract: Techniques are provided for providing a processing delay estimate of an access point, or turnaround calibration function (TCF), associated with round trip time (RTT) measurements. Mobile devices, access points, and/or other systems can utilize these techniques to derive processing delay from the RTT measurements. Crowdsourcing can also be used to help increase the accuracy of the processing delay estimate, which can be propagated to multiple devices.
Abstract translation: 提供技术用于提供与往返时间（RTT）测量相关联的接入点或周转校准功能（TCF）的处理延迟估计。 移动设备，接入点和/或其他系统可以利用这些技术从RTT测量得出处理延迟。 众包也可以用来帮助提高处理延迟估计的准确性，这可以传播到多个设备。
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公开(公告)号：US20220353644A1
公开(公告)日：2022-11-03
申请号：US17847521
申请日：2022-06-23
Applicant: QUALCOMM Incorporated
Inventor： Akash KUMAR , Sai Pradeep VENKATRAMAN , Ankit MAHESHWARI
IPC: H04W4/12 , H04W4/02 , H04W4/029 , H04W4/33 , H04L67/30 , H04W4/021 , H04W4/30 , H04W4/38 , H04L67/52 , H04L67/54 , H04L67/55 , H04L67/50
Abstract: Techniques are discussed herein for providing notification messages to a user are provided. An example method of sending an alert message includes receiving a notification from an alerting device, determining a notification recipient associated with the alerting device, determining a location and one or more notification preferences associated with the notification recipient, determining a notification device based on the location and the one or more notification preferences, and sending the alert message to the notification device, wherein the alert message includes an indication of at least one notification preference and the alerting device.
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公开(公告)号：US20210045082A1
公开(公告)日：2021-02-11
申请号：US17022187
申请日：2020-09-16
Applicant: QUALCOMM Incorporated
Inventor： Ju-Yong DO , Sai Pradeep VENKATRAMAN , Weihua GAO , Meghna AGRAWAL , Gengsheng ZHANG
Abstract: A method of registering a target device includes: receiving a first indication to initiate a registration; and determining a suggested registration location and/or or a suggested registration name. The method further includes: providing a second indication of at least one of the suggested registration location or the suggested registration name; providing a third indication requesting at least one of whether the suggested registration location is accepted or whether the suggested registration name is accepted; receiving a fourth indication indicating at least one of whether the suggested registration location is accepted or whether the suggested registration name is accepted; and registering the target device by storing target device information based on the fourth indication.
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公开(公告)号：US20200374673A1
公开(公告)日：2020-11-26
申请号：US16992443
申请日：2020-08-13
Applicant: QUALCOMM Incorporated.
Inventor： Sai Pradeep VENKATRAMAN , Meghna AGRAWAL , Weihua GAO
IPC: H04W4/40 , G01C21/34 , H04W4/02 , H04L29/08 , G06T1/00 , H04L12/28 , G01S19/01 , G06Q50/30 , H04W4/029 , G08G1/00 , G06Q10/02
Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses in a mobile device to request a transport vehicle. Techniques are provided which may be implemented using various methods and/or apparatuses in a transport vehicle to respond to a request from a mobile device. Various embodiments include customer and transport authentication and security techniques. Various embodiments include location update techniques to enable a transport vehicle to navigate to a mobile device, even in areas of low position accuracy for traditional GNSS and terrestrial transceiver-based systems.
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Patent Agency Ranking
公开(公告)号：US20190313352A1
公开(公告)日：2019-10-10
申请号：US16444692
申请日：2019-06-18
Applicant: QUALCOMM Incorporated
Inventor： Ju-Yong DO , Sai Pradeep VENKATRAMAN , Weihua GAO , Gengsheng ZHANG , Rayman PON
Abstract: Disclosed is an apparatus and method for synchronization of sensing operations performed by a plurality of devices. The method may include collecting sensing capabilities of one or more connected devices that are communicably coupled with a central device. Each connected device may include one or more sensors, and the sensing capabilities may include at least sensor type and sensing interval for each sensor. The method may also include coordinating sensing operations performed by the central device and the one or more connected devices.
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公开(公告)号：US20190052995A1
公开(公告)日：2019-02-14
申请号：US15673247
申请日：2017-08-09
Applicant: QUALCOMM Incorporated
Inventor： Meghna AGRAWAL , Sai Pradeep VENKATRAMAN , Weihua GAO , Ju-Yong DO , Gengsheng ZHANG
Abstract: A method of using one or more radio-frequency signals includes: monitoring, with at least one radio-frequency (RF) receiver, one or more RF characteristics of one or more wireless RF signals from one or more RF devices in an environment; comparing the one or more RF characteristics to a reference RF profile for the environment; and initiating an action based on a difference between the one or more RF characteristics and the reference RF profile determined by the comparing.
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公开(公告)号：US20180324616A1
公开(公告)日：2018-11-08
申请号：US15586251
申请日：2017-05-03
Applicant: QUALCOMM Incorporated
Inventor： Muthukumaran DHANAPAL , Sai Pradeep VENKATRAMAN , Parthasarathy KRISHNAMOORTHY , Shravan Kumar RAGHUNATHAN , Akash KUMAR , Ankita , Hargovind Prasad BANSAL , Vasanth Kumar RAMKUMAR
CPC classification number: H04W24/10 , G01S19/23 , G01S19/26 , G01S19/42 , G01S19/48 , H04B7/1851 , H04W4/023 , H04W64/00
Abstract: The disclosure relates to position sensors. An apparatus in accordance with aspects of the disclosure, the apparatus includes a wireless transceiver configured to transmit and receive wireless signals, a SPS receiver configured to receive SPS signals, memory, and a processor. The processor/memory may be configured to generate SPS-based location data using the SPS receiver in response to receipt of a MDT measurement request, determine whether the SPS-based location data is accurate or not accurate, in response to a determination that the SPS-based location data is not accurate, generate network-based location data using the wireless transceiver and include the network-based location data in an MDT report, in response to a determination that the SPS-based location data is accurate, include the SPS-based location data in the MDT report, and transmit the MDT report, wherein the MDT report includes one or both of the SPS-based location data and/or the network-based location data.
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公开(公告)号：US20180091946A1
公开(公告)日：2018-03-29
申请号：US15275156
申请日：2016-09-23
Applicant: QUALCOMM Incorporated
Inventor： Sai Pradeep VENKATRAMAN , Dominic Gerard FARMER , Aditya SRIVASTAVA , Gengsheng ZHANG
CPC classification number: H04W4/025 , G01S5/0252 , H04L43/065 , H04L67/42 , H04W4/029
Abstract: Method, mobile device, computer program product, and apparatus for performing Fine Grain Position Data Collection is described. In one aspect a mobile device performs measurement batching of data, for example positioning and AP measurement data. In some aspects, the mobile device processes positioning and AP measurement data in response to a batch trigger. The mobile device may send the processed measurement batch to a server for analysis or processing. A batch trigger may include receiving a positioning fix with high confidence such that the mobile device may backfilter or otherwise correct mobile sensor based positioning data associated with AP measurements. The server may interpret the data from the measurement batches identified from a number of different mobile devices to calculate position of APs within an environment.
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50.发明申请公开(公告)号：US20170374513A1
公开(公告)日：2017-12-28
申请号：US15189501
申请日：2016-06-22
Applicant: QUALCOMM Incorporated
Inventor： Sai Pradeep VENKATRAMAN , Carlos Horacio ALDANA
CPC classification number: H04W4/023 , G01S5/021 , G01S5/0236 , G01S5/14 , H04B17/11 , H04L43/0864 , H04W24/10 , H04W84/12
Abstract: In one aspect, a method includes performing, by a wireless station, a fine timing measurement (FTM) procedure with each of one or more FTM-enabled access points (APs) to obtain a respective one or more FTM-based round-trip time (RTT) measurement between the wireless station and each of the one or more FTM-enabled APs. The method also includes performing a non-FTM procedure with each of one or more non-FTM-enabled APs to obtain a respective one or more non-FTM-based RTT measurement. The wireless station then calculates a position of the wireless device based on both the one or more FTM-based RTT measurements and the one or more non-FTM-based RTT measurements.
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