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1. 发明申请

US20160080900A1 USER PLANE LOCATION SERVICES OVER SESSION INITIATION PROTOCOL (SIP) 审中-公开
公开(公告)号：US20160080900A1
公开(公告)日：2016-03-17
申请号：US14947856
申请日：2015-11-20
申请人： YINJUN ZHU , GORDON JOHN HINES , ROGER MARSHALL , FEI YANG , VICTOR BURTON
发明人： YINJUN ZHU , GORDON JOHN HINES , ROGER MARSHALL , FEI YANG , VICTOR BURTON
IPC分类号： H04W4/02 , H04W64/00
CPC分类号： H04W4/02 , H04L51/04 , H04L51/043 , H04L63/0209 , H04L65/1006 , H04L65/1096 , H04L67/04 , H04L67/18 , H04M3/42348 , H04M7/006 , H04M2207/18 , H04M2242/04 , H04M2242/30 , H04W4/90 , H04W12/08 , H04W64/00 , H04W64/003
摘要： A method and mechanism to allow a location server to initiate a user plane location service (e.g., SUPL defined by OMA) procedure to a user plane enabled device via Instant Messaging, or alternatively, via an existing SIP session if a multimedia session is already established. The location request is signaled to the user plane enabled device via a SIP INFO message. The location request uses SIP messaging to overcome firewall and other network security issues. Location using SUPL over SIP may be provided about a caller making an E911 emergency call. An Instant Message may be sent to the user plane enabled device, e.g., a VoIP wireless phone.

2. 发明申请

US20160165487A1 LOCATION SERVICE REQUEST THROTTLING 审中-公开
标题翻译：位置服务要求扭矩
公开(公告)号：US20160165487A1
公开(公告)日：2016-06-09
申请号：US15016056
申请日：2016-02-04
申请人： YINJUN ZHU , GORDON JOHN HINES , VICTOR BURTON , HSIN-CHIH LIAO
发明人： YINJUN ZHU , GORDON JOHN HINES , VICTOR BURTON , HSIN-CHIH LIAO
IPC分类号： H04W28/14 , H04W4/02
CPC分类号： H04W28/14 , H04L67/18 , H04L67/28 , H04L67/2833 , H04L67/32 , H04W4/029 , H04W28/10
摘要： A technique to allow a server such as a location server to throttle concurrent or closely timed location requests for the position of a given wireless device such that within a certain time period preferably only one location request will be initiated to the positioning engine and the remaining closely-timed location requests will be buffered or cached. When a position for the given wireless device is returned per the outstanding location request, then the retrieved position will be used to respond to each of the buffered location requests. Thus, a plurality of location requests are satisfied with a single request to the positioning engine. By optimizing the use of cached position requests, throttling of location requests per the invention reduces network traffic significantly, increases the efficiency of a positioning server (therefore reducing business cost), and provides for an improved grade or quality of location based services in general.
摘要翻译：允许诸如位置服务器的服务器来节制对于给定无线设备的位置的同时或紧密定时的位置请求的技术，使得在一定时间段内，优选仅将一个位置请求发起到定位引擎，并且其余的紧密地被定位的位置请求将被缓冲或缓存。当根据未完成的位置请求返回给定无线设备的位置时，将使用检索到的位置来响应每个缓冲的位置请求。因此，对定位引擎的单个请求满足多个位置请求。通过优化缓存位置请求的使用，根据本发明的位置请求的限制显着地减少了网络流量，提高了定位服务器的效率（从而降低了业务成本），并且通常提供了基于位置的服务的改进的等级或质量。

3. 发明申请

US20160044065A1 HYBRID LOCATION 有权
标题翻译：混合位置
公开(公告)号：US20160044065A1
公开(公告)日：2016-02-11
申请号：US14638617
申请日：2015-03-04
申请人： YINJUN ZHU , JUDY TRAN OCONDI , GORDON HINES
发明人： YINJUN ZHU , JUDY TRAN OCONDI , GORDON HINES
IPC分类号： H04L29/06 , H04M5/18 , H04W4/16 , H04M5/12
CPC分类号： H04L65/1069 , H04L65/1006 , H04M5/12 , H04M5/18 , H04W4/02 , H04W4/16 , H04W4/90
摘要： A location application can be configured to detect a call to a particular telephone number. The location application can also be configured to receive a plurality of radio frequency (RF) signals provided through a plurality of different RF interfaces. Each of the RF interfaces can be configured to receive RF signals of different protocols. The location application can also be configured to determine an identifier (ID) for a source of each of the RF signals. At least two of the RF signals can be of different protocols. The location application can also be configured to insert the ID for the sources of each of the RF signals into call signaling for the call.
摘要翻译：位置应用可被配置为检测对特定电话号码的呼叫。位置应用还可以被配置为接收通过多个不同RF接口提供的多个射频（RF）信号。每个RF接口可以被配置为接收不同协议的RF信号。位置应用还可以被配置为确定每个RF信号的源的标识符（ID）。至少两个RF信号可以是不同的协议。位置应用还可以被配置为将每个RF信号的源的ID插入用于呼叫的呼叫信令。

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