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    • 2. 发明专利
    • Method and apparatus for supporting location services with streamlined location service layer
    • 支持地理位置服务层的方法和装置
    • JP2013243714A
    • 2013-12-05
    • JP2013140677
    • 2013-07-04
    • Qualcomm Incクゥアルコム・インコーポレイテッドQualcomm Incorporated
    • STEVEN W WEDGEANDREAS K WACHTER
    • H04W64/00H04W80/08
    • H04W4/02H04L67/14H04L67/18H04W4/20
    • PROBLEM TO BE SOLVED: To provide techniques for supporting location services with a streamlined location service layer.SOLUTION: A terminal may receive a location service request from an application, and exchange at least one message with a location server to establish an extended location session of a particular duration via the streamlined location service layer. The terminal can obtain location service from the location server at any time within the particular duration of the extended location session, e.g., whenever a location request is received from the application. The terminal may obtain location service any number of times and at any time during the extended location session. The terminal or application may emulate a more complex location service on the basis of location information received from all of the times in which location service is obtained by the terminal.
    • 要解决的问题:提供用于利用简化的位置服务层来支持位置服务的技术。解决方案:终端可以从应用接收位置服务请求,并且与位置服务器交换至少一个消息以建立扩展位置会话 通过简化的位置服务层的特定持续时间。 终端可以在扩展位置会话的特定持续时间内的任何时间从位置服务器获得位置服务,例如,每当从应用接收到位置请求时。 终端可以在扩展位置会话期间的任何时间获得定位服务。 终端或应用可以基于从终端获得位置服务的所有时间接收到的位置信息来模拟更复杂的位置服务。
    • 3. 发明专利
    • Triggered location services
    • TRIGGERED位置服务
    • JP2013243696A
    • 2013-12-05
    • JP2013131979
    • 2013-06-24
    • Qualcomm Incクゥアルコム・インコーポレイテッドQualcomm Incorporated
    • ANDREAS K WACHTERSTEVEN W WEDGEBURROUGHS KIRK ALLAN
    • H04W64/00H04W80/08
    • H04W4/022H04L67/18H04W4/021H04W4/023H04W4/027H04W4/028H04W4/20H04W88/02
    • PROBLEM TO BE SOLVED: To allow at least one location related measurement for a terminal to be obtained and used to detect for a trigger event.SOLUTION: For an equidistance triggered service, a trigger event is declared if the distance traveled by the terminal exceeds a predefined distance. For a relative terminal to terminal triggered service, a trigger event is declared if the terminal is inside or outside, or enters or leaves a moving geographical target area defined by a reference terminal. For a velocity triggered service, a trigger event is declared if the maximum velocity of the terminal exceeds a predefined velocity. For a time-distance-velocity combination triggered service, a trigger event is declared on the basis of distance traveled by the terminal, velocity of the terminal, and time since the last report. For all services, a report is sent if a trigger event has occurred.
    • 要解决的问题:允许获得终端的至少一个位置相关测量,并用于检测触发事件。解决方案:对于等距触发的服务,如果终端行驶的距离超过 预定距离 对于相对终端到终端触发服务,如果终端在内部或外部,则声明触发事件,或者进入或离开由参考终端定义的移动地理目标区域。 对于速度触发服务,如果终端的最大速度超过预定速度,则会声明触发事件。 对于时间 - 速度组合触发服务,基于终端行进的距离,终端的速度和自上次报告以来的时间来声明触发事件。 对于所有服务,如果发生触发事件,则会发送报告。
    • 8. 发明专利
    • Apparatus, system, and method for processing based on supl 3.0
    • 基于SUPL 3.0的设备,系统和处理方法
    • JP2014131319A
    • 2014-07-10
    • JP2014025184
    • 2014-02-13
    • Qualcomm Incクアルコム,インコーポレイテッド
    • ANDREAS K WACHTERSTEPHEN WILLIAM EDGELIN IE HONG
    • H04W4/02
    • H04W4/02H04L51/20H04L67/14H04L67/141H04L67/16H04L67/18H04L67/28H04W4/20
    • PROBLEM TO BE SOLVED: To improve SUPL 2.0, which provides a secure technique to efficiently provide location based services.SOLUTION: To initiate SUPL service, a SLP transmits a SUPL initial session message applicable to any service request to a SUPL enabled terminal (SET) and receives in response the service capabilities of the SET. The SLP selects, and requests from the SET, service consistent with the service capabilities of the SET. The SET may initiate SUPL service by requesting the service capabilities of the SLP. The SET selects, and requests from the SLP, service that is consistent with the service capabilities received from the SLP. The SET and the SLP communicate to determine a position estimate for the SET. The service may be modified before or while communicating between the SET and the SLP to determine a position estimate for the SET.
    • 要解决的问题:改进提供安全技术以提供基于位置的服务的安全技术的SUPL 2.0。解决方案:为了发起SUPL服务,SLP向SUPL启用终端(SET)发送适用于任何服务请求的SUPL初始会话消息, 并响应SET接收服务能力。 SLP选择SET请求,与SET的服务能力一致。 SET可以通过请求SLP的服务能力来发起SUPL服务。 SET从SLP接收到的服务中选择和请求与服务SLP一致的服务。 SET和SLP通信以确定SET的位置估计。 可以在SET和SLP之间通信之前或之间修改服务,以确定SET的位置估计。