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71. 发明公开

EP3308529A1 METHODS AND APPARATUS FOR WIRELESS DISCOVERY LOCATION AND RANGING WITHIN A NEIGHBORHOOD AWARE NETWORK 有权
标题翻译：用于无线发现位置和在邻居感知网络内的范围的方法和设备
公开(公告)号：EP3308529A1
公开(公告)日：2018-04-18
申请号：EP16730154.8
申请日：2016-06-03
申请人： Qualcomm Incorporated
发明人： ABRAHAM, Santosh Paul , RAISSINIA, Alireza , ALDANA, Carlos Horacio , PATIL, Abhishek Pramod , CHERIAN, George
IPC分类号： H04L29/08 , H04W8/00 , H04W28/18 , H04W40/24 , H04W84/18 , H04W28/02 , H04W84/12
CPC分类号： H04W8/005 , H04L67/1068 , H04L67/16 , H04L69/28 , H04W4/025 , H04W28/18 , H04W84/12 , H04W84/18
摘要： Methods and apparatus for wireless communication in a peer-to-peer network are described herein. In one aspect, a method of wireless communication apparatus is provided. The method includes transmitting during a discovery window, by a first device, a first service discovery frame (SDF) or other action frame to a second device, the first SDF or other action frame comprising ranging information for performing a ranging protocol. The method further includes performing the ranging protocol, by the first device, in accordance with the ranging information.

72. 发明公开

EP3262881A1 METHODS AND SYSTEMS FOR A RANGING PROTOCOL 有权
标题翻译：用于测距协议的方法和系统
公开(公告)号：EP3262881A1
公开(公告)日：2018-01-03
申请号：EP16706036.7
申请日：2016-01-17
申请人： Qualcomm Incorporated
发明人： ALDANA, Carlos Horacio
IPC分类号： H04W64/00 , G01S5/14
CPC分类号： H04W4/023 , G01S5/0236 , G01S5/14 , G01S13/765 , G01S19/12 , H04L27/2656 , H04L27/2665 , H04W56/0065 , H04W64/00
摘要： Disclosed are methods and systems for obtaining measurements of a range between devices based on a Round Trip Time (RTT) for an exchange messages. In particular, described are techniques for sharing channel parameters between or among wireless transceiver devices to assist in initiating exchange of signals between neighboring wireless transceiver devices.

73. 发明公开

EP3213569A1 METHOD FOR DETERMINING DISTANCE OR ANGLE BETWEEN ELECTRONIC DEVICES CONNECTED WIRELESSLY 有权转让
标题翻译：用于确定无线连接的电子设备之间的距离或角度的方法
公开(公告)号：EP3213569A1
公开(公告)日：2017-09-06
申请号：EP15780999.7
申请日：2015-09-25
申请人： Qualcomm Incorporated
发明人： ALDANA, Carlos Horacio , HOMCHAUDHURI, Sandip , VAMARAJU, Santosh Kumar , MARRI SRIDHAR, Subash , ARROYO, Bernal
IPC分类号： H04W64/00 , H04L29/08
CPC分类号： H04L43/106 , G01S5/0284 , H04L67/143 , H04L67/18 , H04W64/00
摘要： In a procedure for determining distance (or angle) between a pair of electronic devices wirelessly connected to one another, a current session may be temporarily suspended on request and thereafter the current session may be resumed. Temporary suspension and resumption of the current session may, for example, eliminate starting a new session between the pair of electronic devices and repeating a determination of parameters that were initially agreed upon in the current session. Temporary suspension of a current session may be signaled wirelessly, by one electronic device to the other electronic device, for example, by setting a specific value in a specific field, to signal that the current session is to be paused now, in a frame or message transmitted from the pausing device to the to-be-paused device. The current session may be resumed without repeating determination of the initially-agreed upon parameters, by transmitting a frame to initiate measurement exchange.
摘要翻译：在用于确定彼此无线连接的一对电子设备之间的距离（或角度）的过程中，当前会话可以根据请求暂时中止，并且之后可以恢复当前会话。例如，暂时暂停和恢复当前会话可以消除在这对电子设备之间开始新的会话并且重复确定当前会话中最初商定的参数。当前会话暂停可以无线信号发送，由一个电子设备向另一个电子设备，例如，通过在特定字段设置为特定值，以信号通知当前会话现在被暂停，在一帧或消息从暂停设备发送到要暂停的设备。通过发送帧来启动测量交换，可以在不重复确定最初商定的参数的情况下恢复当前会话。

74. 发明公开

EP3141056A1 METHODS AND SYSTEMS FOR ENHANCED ROUND TRIP TIME (RTT) EXCHANGE 有权
标题翻译： VERFAHREN UND SYSTEMEFÜRVERBESSERTEN UMLAUFZEITAUSTAUSCH
公开(公告)号：EP3141056A1
公开(公告)日：2017-03-15
申请号：EP15724128.2
申请日：2015-04-30
申请人： Qualcomm Incorporated
发明人： ALDANA, Carlos Horacio , MARRI SRIDHAR, Subash
IPC分类号： H04W64/00
摘要： Disclosed are methods and systems for obtaining measurements of a range between devices based on a Round Trip Time (RTT) for an exchange messages. In particular, described are techniques for transmitting messages between or among devices to share computed parameters indicative of ranges between devices.
摘要翻译：公开了用于基于用于交换消息的往返时间（RTT）来获得设备之间的范围的测量的方法和系统。特别地，描述了用于在设备之间或之间传送消息以共享指示设备之间的范围的计算参数的技术。

75. 发明公开

EP3005802A1 METHODS AND SYSTEMS FOR ENHANCED ROUND TRIP TIME (RTT) EXCHANGE 有权
标题翻译： VERFAHREN UND SYSTEMEFÜRVERBESSERTEN UMLAUFZEITAUSTAUSCH
公开(公告)号：EP3005802A1
公开(公告)日：2016-04-13
申请号：EP14737067.0
申请日：2014-05-29
申请人： Qualcomm Incorporated
发明人： ALDANA, Carlos Horacio , HOMCHAUDHURI, Sandip , HE, Xin , ZHANG, Xiaoxin , SHUKLA, Ashish Kumar
IPC分类号： H04W64/00 , H04W24/00
摘要： Disclosed are systems, methods and devices for obtaining round trip time measurements for use in location based services. In particular implementations, a fine timing measurement request message wirelessly transmitted by a first transceiver device to a second transceiver device may permit additional processing features in computing or applying a signal round trip time measurement. Such a signal round trip time measurement may be used in positioning operations.
摘要翻译：公开了用于获得用于基于位置的服务的往返时间测量的系统，方法和装置。在特定实施方案中，由第一收发器设备无线传输到第二收发器设备的精确时序测量请求消息可以允许在计算或应用信号往返时间测量时的附加处理特征。这种信号往返时间测量可以用于定位操作。

76. 发明公开

EP2992717A2 OBFUSCATING THE LOCATIONS OF ACCESS POINTS AND FEMTOCELLS 有权
标题翻译： CONCEALMENT接入点和毫微微蜂窝基站的位置
公开(公告)号：EP2992717A2
公开(公告)日：2016-03-09
申请号：EP14728030.9
申请日：2014-04-28
申请人： Qualcomm Incorporated
发明人： EDGE, Stephen William , ALDANA, Carlos Horacio
IPC分类号： H04W64/00
CPC分类号： G06F21/606 , G01S5/0205 , G06F2221/2111 , H04W64/003
摘要： Methods and apparatuses are presented for obfuscating the locations of terrestrial wireless transceivers, including wireless access points and femtocells. According to some embodiments, a method may receive, by a mobile device, data for a terrestrial wireless transceiver, wherein the data includes location coordinates of the terrestrial wireless transceiver, and wherein the location coordinates include an error term. Additionally, the method may include determining the error term based on the data. Furthermore, the method may include determining a corrected location of the terrestrial wireless transceiver by removing the error term from the location coordinates. In some instances, the data can further include a unique identifier associated with the terrestrial wireless transceiver, and wherein the error term is further determined based on the unique identifier.

77. 发明公开

EP2987258A1 SYSTEMS AND METHODS FOR SYNCHRONIZING TIMING BETWEEN WIRELESS NETWORKING DEVICES 审中-公开
标题翻译：系统及时间同步控制之间的无线网络设备的方法
公开(公告)号：EP2987258A1
公开(公告)日：2016-02-24
申请号：EP14725329.8
申请日：2014-04-16
申请人： Qualcomm Incorporated
发明人： WENTINK, Maarten Menzo , VAN NEE, Didier Johannes Richard , ALDANA, Carlos Horacio
IPC分类号： H04J3/06 , H04W56/00 , H04W36/00
CPC分类号： H04W56/001 , H04J3/0667 , H04W36/00 , H04W56/00
摘要： Systems and methods are provided for synchronizing a timing of one or more access points in an area. The systems and methods utilize a timestamp frame exchange between the one or more access points based on a timestamp refresh interval that is changed after each timestamp frame exchange is performed.

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