-
101.发明授权System, method and/or devices for selecting a location context identifier for positioning a mobile device 有权用于选择用于定位移动设备的位置上下文标识符的系统，方法和/或设备公开(公告)号：US09591604B2
公开(公告)日：2017-03-07
申请号：US14194530
申请日：2014-02-28
Applicant: QUALCOMM Incorporated
Inventor： Sai Pradeep Venkatraman , Gengsheng Zhang , Marlene Wan
CPC classification number: H04W64/00 , G01S5/0236 , G01S5/0252 , H04W4/043
Abstract: Disclosed are systems, methods and devices for providing positioning assistance data to a mobile device based, at least in part, on a location context identifier (LCI). In one particular implementation, a user may select from a one or more of candidate LCIs identified, for example, based on acquiring one or more signals from transmitters in range of the mobile device.
Abstract translation: 公开了用于至少部分地基于位置上下文标识符（LCI）向移动设备提供定位辅助数据的系统，方法和设备。 在一个特定实现中，用户可以从例如基于从移动设备的范围内的发射机获取一个或多个信号而识别的一个或多个候选LCI中进行选择。
-
102.发明授权Tiered positioning assistance data for mobile devices within an indoor environment 有权用于室内环境中移动设备的分层定位辅助数据公开(公告)号：US09442179B2
公开(公告)日：2016-09-13
申请号：US13794269
申请日：2013-03-11
Applicant: QUALCOMM Incorporated
Inventor： Ju-Yong Do , Stephen J. Beauregard , Weihua Gao , Sai Pradeep Venkatraman , Amir A. Emadzadeh , Sundar Raman , Gengsheng Zhang
CPC classification number: G01S5/0236 , G01S19/12 , G01S19/48 , H04W64/00
Abstract: Various methods, apparatuses and/or articles of manufacture are provided which may be implemented in one or more electronic devices supporting mobile device positioning within an indoor environment. Tiered positioning assistance data (tiered-PAD) corresponding to an indoor environment may be generated and/or distributed. Mobile device positioning and/or navigation capabilities may be based, at least in part, on tiered-PAD corresponding to the indoor environment. Tiered-PAD may be provided to a plurality of mobile devices. A given mobile device may, for example, select applicable portion(s) of tiered-PAD to affect one or more positioning functions and/or the like which may be performed, at least in part, by the mobile device.
Abstract translation: 提供了可以在支持在室内环境中移动设备定位的一个或多个电子设备中实现的各种方法，设备和/或制品。 可以生成和/或分发与室内环境相对应的分层定位辅助数据（分层PAD）。 移动设备定位和/或导航功能可以至少部分地基于对应于室内环境的分层PAD。 分层PAD可以被提供给多个移动设备。 给定的移动设备可以例如选择分层PAD的可应用部分来影响至少部分地由移动设备执行的一个或多个定位功能和/或类似的功能。
-
103.发明授权公开(公告)号：US09377519B2
公开(公告)日：2016-06-28
申请号：US13797609
申请日：2013-03-12
Applicant: QUALCOMM Incorporated
Inventor： Sai Pradeep Venkatraman , Weihua Gao , Benjamin A. Werner , Gengsheng Zhang
CPC classification number: G01S5/0009 , G01S5/0236 , G01S5/0263 , G01S19/05 , G01S19/46 , G01S19/48
Abstract: Various methods, apparatuses and/or articles of manufacture are provided for use by an electronic device to generate a recommended candidate position fix mode to a mobile device for use in a particular region of an environment. Such a candidate position fix mode may, for example, be selected from a plurality of wireless signal-based positioning modes comprising at least: a first wireless signal-based positioning mode based on first wireless signals transmitted by a terrestrial-based transmitting device, a second wireless signal-based positioning mode based on second wireless signals transmitted a satellite-based transmitting device, and a third wireless signal-based positioning mode based on a combination of the first wireless signals and the second wireless signals. In certain example implementations, assistance data indicative of at least the candidate position fix mode may be transmitted to the mobile device.
Abstract translation: 提供了各种方法，装置和/或制造品，供电子设备使用，以便为在环境的特定区域中使用的移动装置产生推荐的候选定位模式。 例如，这样的候选定位模式可以从多个基于无线信号的定位模式中选择，该模式至少包括：基于由基于地面的发送设备发送的第一无线信号的基于无线信号的第一定位模式， 基于第二无线信号的第二无线信号定位模式发送基于卫星的发送装置，以及基于第一无线信号和第二无线信号的组合的第三无线信号定位模式。 在某些示例实现中，可以向移动设备发送指示至少候选定位模式的辅助数据。
-
104.发明授权Adaptive assistance data for tiered service and efficiency in indoor positioning 有权室内定位分层服务和效率的自适应辅助数据公开(公告)号：US09374669B2
公开(公告)日：2016-06-21
申请号：US14858829
申请日：2015-09-18
Applicant: QUALCOMM Incorporated
Inventor： Sai Pradeep Venkatraman , Ju-Yong Do , Weihua Gao , Amir A. Emadzadeh , Sundar Raman , Gengsheng Zhang
CPC classification number: H04W4/025 , G01S5/0236 , G01S5/0252 , H04W4/043
Abstract: A method for requesting assistance data includes, at a mobile device, determining an expected quality of service information, transmitting a request for assistance data, transmitting the expected quality of service information, and receiving an assistance data file comprising heat map information, wherein the heat map information includes a heat map grid resolution and a suitable quantization precision level for heat map values as determined, at least in part, based on the expected quality of service information.
Abstract translation: 一种用于请求辅助数据的方法包括在移动设备处确定预期服务质量信息，发送辅助数据请求，发送预期服务质量信息，以及接收包括热图信息的辅助数据文件，其中热量 地图信息包括至少部分地基于所期望的服务质量信息确定的热图格栅分辨率和用于热图值的合适量化精度水平。
-
公开(公告)号：US09357473B2
公开(公告)日：2016-05-31
申请号：US13797168
申请日：2013-03-12
Applicant: QUALCOMM Incorporated
Inventor： Jeemil N. Shah , Ashok Bhatia , Yuhua Hu , Gengsheng Zhang , Arie Rahmat
Abstract: Disclosed are a system, apparatus, and method for adaptive discovery and scanning of wireless access points. In one embodiment, a set of channels can be scanned in a first iteration to discover wireless access points. In one embodiment, a discovery profile based on the discovered wireless access points can be determined and in a second iteration, a subset of the set of channels can be scanned. In one embodiment, the subset consists of non-overlapping channels selected according to the discovery profile.
Abstract translation: 公开了一种用于无线接入点的自适应发现和扫描的系统，装置和方法。 在一个实施例中，可以在第一次迭代中扫描一组信道以发现无线接入点。 在一个实施例中，可以确定基于所发现的无线接入点的发现简档，并且在第二次迭代中，可以扫描该组信道的子集。 在一个实施例中，子集由根据发现简档选择的非重叠信道组成。
-
Patent Agency Ranking
公开(公告)号：US09332453B2
公开(公告)日：2016-05-03
申请号：US13929322
申请日：2013-06-27
Applicant: QUALCOMM Incorporated
Inventor： Weihua Gao , Sai Pradeep Venkatraman , Gengsheng Zhang , Mark L. Moeglein
CPC classification number: H04W24/10 , G01S5/021 , G01S5/0236 , G01S5/0242 , G01S5/0252 , G01S19/08 , H04W4/021 , H04W64/00
Abstract: Method, apparatus and computer program product for monitoring wireless wide area network almanac integrity in a wireless wide area network are disclosed. In one embodiment, the method comprises receiving crowdsourcing data from a plurality of mobile devices, determining a change to a wireless wide area network almanac using the crowdsourcing data, and updating a database in accordance with the change to the wireless wide area network almanac.
-
公开(公告)号：US09307432B2
公开(公告)日：2016-04-05
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
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。
-
108.发明授权Mobile device positioning responsive to externally generated regional candidate position fix mode selection 有权响应于外部产生的区域候选位置定位模式选择的移动设备定位公开(公告)号：US09247518B2
公开(公告)日：2016-01-26
申请号：US13797471
申请日：2013-03-12
Applicant: QUALCOMM Incorporated
Inventor： Sai Pradeep Venkatraman , Weihua Gao , Benjamin A. Werner , Gengsheng Zhang
CPC classification number: H04W64/00 , G01S5/0263 , G01S19/46 , G01S19/48
Abstract: Various methods, apparatuses and/or articles of manufacture are provided which may be implemented for use by a mobile device to affect at least one positioning function based, at least in part, on a recommended candidate position fix mode received from another electronic device for use in a particular region of an environment. For example, a mobile device may obtain assistance data indicative of a candidate position fix mode for a partial region of an environment navigable by the mobile device, and in response to a determination that the mobile device is estimated to be located within a threshold proximity of the partial region, affect a wireless signal-based positioning function based, at least in part, on the candidate position fix mode.
Abstract translation: 提供各种方法，装置和/或制品，其可以被实现为由移动设备使用以影响至少一个定位功能，所述至少一个定位功能至少部分地基于从另一个电子设备接收的推荐的候选定位模式，以供使用 在环境的特定区域。 例如，移动设备可以获得指示由移动设备可导航的环境的部分区域的候选位置定位模式的辅助数据，并且响应于确定移动设备被估计位于 部分区域至少部分地基于候选位置定位模式来影响基于无线信号的定位功能。
-
109.发明申请Adaptive Control of Crowdsourcing Data Using Mobile Device Generated Parameters 有权使用移动设备生成的参数自适应控制众包数据公开(公告)号：US20150382227A1
公开(公告)日：2015-12-31
申请号：US14846439
申请日：2015-09-04
Applicant: QUALCOMM Incorporated
Inventor： Weihua Gao , Sai Pradeep Venkatraman , Ju-Yong Do , Gengsheng Zhang
CPC classification number: H04W24/10 , G01S5/0252 , G08G1/0104 , G08G1/0112 , G08G1/0141 , H04W4/025 , H04W64/00
Abstract: Method and apparatus for controlling crowdsourcing data are disclosed. The method may include comparing a set of access points detected in an area of a wireless environment by the mobile device to a set of known access points for the area, determining a level of crowdsourcing based at least in part on the comparison, where the level of crowdsourcing controls a quantity of crowdsourcing data to be collected, uploaded, or a combination thereof by the mobile device, and performing crowdsourcing, at least in part, in accordance with the determined level of crowdsourcing, where the determined level of crowdsourcing affects a frequency of crowdsourcing operations to be performed by the mobile device, a type of quantization to be applied to crowdsourcing data collected, or some combination thereof.
Abstract translation: 公开了用于控制众包数据的方法和装置。 该方法可以包括将由移动设备在无线环境的区域中检测到的一组接入点与该区域的一组已知接入点进行比较，至少部分地基于该比较来确定众包的水平，其中， 众包的管理控制了由移动设备收集，上传或其组合的众包数据，并且至少部分地根据所确定的众包水平进行众包，其中所确定的众包水平影响频率 由移动设备执行的众包操作，应用于收集的众包数据的一种量化，或其某种组合。
-
110.发明授权公开(公告)号：US09131347B2
公开(公告)日：2015-09-08
申请号：US14020144
申请日：2013-09-06
Applicant: QUALCOMM Incorporated
Inventor： Sai Pradeep Venkatraman , Weiyi Liu , Gengsheng Zhang
CPC classification number: H04W4/029 , G01C5/06 , G01C21/206 , G01S5/0236 , G01S5/0252 , H04W4/025 , H04W4/043
Abstract: Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for utilizing a pressure profile to determine a location context identifier (LCI) for use in or with a mobile communication device.
Abstract translation: 本文公开的示例性方法，装置或制品可以全部或部分地用于促进或支持用于利用压力分布来确定用于使用的位置上下文标识符（LCI）的一个或多个操作或技术 或使用移动通信设备。
-
-
-
-
-
-
-
-
-
Search Results
115
records
(took 0.024 seconds)
