公开(公告)号：US08666397B2

公开(公告)日：2014-03-04

申请号：US13374329

申请日：2011-12-22

申请人： Yinjun Zhu ,  Paul Thompson

发明人： Yinjun Zhu ,  Paul Thompson

IPC分类号： H04W4/00

CPC分类号： H04W36/0011 ,  H04W4/02 ,  H04W8/04 ,  H04W8/08 ,  H04W8/10 ,  H04W36/16

摘要： Area event triggers are handled by receiving an original area event trigger with an initial target area within a given mobile network, for a given target mobile device. When the target mobile device is outside the mobile network serving the target area, a first changed area event trigger based on entry into the given mobile network is transmitted to the given target mobile device. When the first changed area event trigger becomes satisfied, a second changed area event trigger is generated based on entry into the initial target area, and transmitted to the given target mobile device. The second changed area event trigger may be based on entry into a region larger than, but including, the initial target area. Then when the second changed area event trigger becomes satisfied, the original area event trigger may be transmitted to the target mobile device.

摘要翻译： 对于给定的目标移动设备，通过接收具有给定移动网络内的初始目标区域的原始区域事件触发来处理区域事件触发。 当目标移动设备在服务于目标区域的移动网络之外时，基于进入给定移动网络的第一改变区域事件触发被发送到给定的目标移动设备。 当满足第一改变区域事件触发时，基于进入初始目标区域生成第二改变区域事件触发，并将其发送到给定的目标移动设备。 第二改变区域事件触发可以基于进入大于但包括初始目标区域的区域。 然后，当满足第二改变区域事件触发时，可以将原始区域事件触发发送到目标移动设备。

公开(公告)号：US08626160B2

公开(公告)日：2014-01-07

申请号：US13403332

申请日：2012-02-23

申请人： Yinjun Zhu

发明人： Yinjun Zhu

IPC分类号： H04W4/00

CPC分类号： H04W4/023 ,  H04L51/20 ,  H04L63/029 ,  H04W4/02 ,  H04W4/12 ,  H04W4/20 ,  H04W8/06 ,  H04W8/205 ,  H04W12/08 ,  H04W64/00 ,  H04W76/12 ,  H04W76/22

摘要： An improved User Plane location based service (LBS) architecture and message flow, enabling seamless User Plane location based services even when a mobile or wireless device has roamed among different carrier networks. The present invention overcomes constraints inherent in the current protocol for roaming support defined by the Secure User Plane Location Service specification. A location system is enabled to automatically fall back to a message tunneling mechanism to ensure the security of a communication path between the location service system and the target wireless device, ensuring that the communication path is uninterrupted as the wireless device travels.

摘要翻译： 改进的基于用户平面位置的服务（LBS）架构和消息流，即使当移动或无线设备已经在不同的运营商网络中漫游时，也实现了基于无缝的用户平面位置的服务。 本发明克服了当前用于由安全用户平面定位服务规范定义的漫游支持协议中固有的约束。 位置系统能够自动回退到消息隧道机制，以确保位置服务系统和目标无线设备之间的通信路径的安全性，确保无线设备行进时通信路径不间断。

公开(公告)号：US08385881B2

公开(公告)日：2013-02-26

申请号：US13064203

申请日：2011-03-10

申请人： Yinjun Zhu ,  Richard Dickinson ,  Roger Marshall ,  Steven P. Helme

发明人： Yinjun Zhu ,  Richard Dickinson ,  Roger Marshall ,  Steven P. Helme

IPC分类号： H04M11/04

CPC分类号： H04M3/42348 ,  H04L29/06027 ,  H04L61/106 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/1083 ,  H04L67/14 ,  H04L67/141 ,  H04L67/18 ,  H04M3/42 ,  H04M3/42042 ,  H04M3/42195 ,  H04M3/42357 ,  H04M3/5116 ,  H04M3/5231 ,  H04M7/0024 ,  H04M7/006 ,  H04M7/0075 ,  H04M11/04 ,  H04M2242/04 ,  H04M2242/30 ,  H04W4/02 ,  H04W4/20 ,  H04W4/90 ,  H04W40/02 ,  H04W76/20 ,  H04W76/50 ,  H04W80/00 ,  H04W80/04

摘要： An E-9-1-1 voice-over-IP (VoIP) solution is provided wherein a 911 call from a mobile VoIP device is routed directly to the correct Public Safety Answer Point (PSAP) via dedicated trunks, together with correct location information and call-back number. VoIP gateways are implemented locally, at least one per LATA, and accept VoIP packetized data inbound, and convert it to standard wireline voice calls. Calls are routed to an IP address at the VoIP gateway, which then egresses the call to a voice port at a selective router. Mid-call updating of location of a moving VoIP terminal is provided to a PSAP. The location of the VoIP is validated using HTTP based protocol by pushing location information to a VoIP location server, and comparing it against a geographic location database to confirm that a contained street address is valid.

公开(公告)号：US20120259984A1

公开(公告)日：2012-10-11

申请号：US13064653

申请日：2011-04-06

申请人： Roger S. Marshall ,  Yinjun Zhu

发明人： Roger S. Marshall ,  Yinjun Zhu

IPC分类号： G06F15/16

CPC分类号： H04W4/22 ,  H04L29/0602 ,  H04L29/06176 ,  H04L29/06197 ,  H04L51/046 ,  H04L61/3085 ,  H04L61/309 ,  H04L65/1006 ,  H04L65/1069 ,  H04W4/12 ,  H04W4/90

摘要： A SIP ancillary data server provides host to auxiliary data for an emergency SIP session (call) uniquely referred to in a transported SIP header. In a manner similar to how location is represented in an emergency call, a SIP header is extended. The extended SIP Header contains one of two possible types of content elements: either (a) a content pointer element to a SIP Message body part (a “cid:”, or content identifier); or (b) an (a.k.a, “info_URI” in this document).

摘要翻译： SIP辅助数据服务器为传送的SIP报头中唯一地引用的紧急SIP会话（呼叫）向主机提供辅助数据。 以类似于在紧急呼叫中表示位置的方式，SIP报头被扩展。 扩展SIP报头包含两种可能类型的内容元素之一：（a）到SIP消息正文部分（cid：或内容标识符）的内容指针元素; 或（b）（本文档中的a.k.a，info_URI）。

公开(公告)号：US08249589B2

公开(公告)日：2012-08-21

申请号：US12805201

申请日：2010-07-19

申请人： Yinjun Zhu ,  John Gordon Hines

发明人： Yinjun Zhu ,  John Gordon Hines

IPC分类号： H04W4/00

CPC分类号： H04W4/02 ,  H04W8/04 ,  H04W8/08 ,  H04W8/10

摘要： An area event handler informs when a target mobile enters or leaves a network covering a pre-defined target area, and re-aims an original area event request. When the event occurs, the mobile sends a location report to an initiator of the request. A PLMN list with estimated geographic coverage areas is stored in a Home GMLC, and sent to each relevant mobile. When a mobile enters new network coverage, it uses this list for network access selection. When the Home GMLC discovers that the currently visited PLMN does not serve the original target area, it modifies the area event to the that mobile, so that the Home GMLC will be notified when the target mobile once again enters a PLMN that serves the original target area. Then, after being so notified, the Home GMLC re-sends the original area event location service request to the target mobile.

摘要翻译： 区域事件处理程序通知目标移动设备何时进入或离开覆盖预定义目标区域的网络，并重新定位原始区域事件请求。 当事件发生时，移动设备向请求的发起者发送位置报告。 具有估计地理覆盖区域的PLMN列表存储在主GMLC中，并发送到每个相关移动站。 当移动设备进入新的网络覆盖范围时，它将使用此列表进行网络访问选择。 当本地GMLC发现当前访问的PLMN不服务于原始目标区域时，它将该区域事件修改为该移动站，使得当目标移动站再次进入服务于原始目标的PLMN时将通知本地GMLC 区。 然后，在通知之后，Home GMLC将原始区域事件定位服务请求重新发送到目标移动站。

公开(公告)号：US07929530B2

公开(公告)日：2011-04-19

申请号：US12292921

申请日：2008-12-01

申请人： Roger S. Marshall ,  Yinjun Zhu

发明人： Roger S. Marshall ,  Yinjun Zhu

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L12/66

摘要： A SIP ancillary data server provides host to auxiliary data for an emergency SIP session (call) uniquely referred to in a transported SIP header. In a manner similar to how location is represented in an emergency call, a SIP header is extended. The extended SIP Header contains one of two possible types of content elements: either (a) a content pointer element to a SIP Message body part (a “cid:”, or content identifier); or (b) an (a.k.a, “info_URI” in this document).

摘要翻译： SIP辅助数据服务器为传送的SIP报头中唯一地引用的紧急SIP会话（呼叫）向主机提供辅助数据。 以类似于在紧急呼叫中表示位置的方式，SIP报头被扩展。 扩展SIP报头包含两种可能类型的内容元素之一：（a）到SIP消息正文部分的内容指针元素（“cid”或内容标识符）; 或（b）本文档中的（a.k.a，“info_URI”）。

公开(公告)号：US07764961B2

公开(公告)日：2010-07-27

申请号：US12585104

申请日：2009-09-03

申请人： Yinjun Zhu ,  John Gordon Hines

发明人： Yinjun Zhu ,  John Gordon Hines

IPC分类号： H04W4/00

CPC分类号： H04W4/02 ,  H04W8/04 ,  H04W8/08 ,  H04W8/10

摘要： An area event handler informs when a target mobile enters or leaves a network covering a pre-defined target area, and re-aims an original area event request. When the event occurs, the mobile sends a location report to an initiator of the request. A PLMN list with estimated geographic coverage areas is stored in a Home GMLC, and sent to each relevant mobile. When a mobile enters new network coverage, it uses this list for network access selection. When the Home GMLC discovers that the currently visited PLMN does not serve the original target area, it modifies the area event to the that mobile, so that the Home GMLC will be notified when the target mobile once again enters a PLMN that serves the original target area. Then, after being so notified, the Home GMLC re-sends the original area event location service request to the target mobile.

公开(公告)号：US20090227225A1

公开(公告)日：2009-09-10

申请号：US12232417

申请日：2008-09-17

申请人： Donald L. Mitchell, JR. ,  Yinjun Zhu ,  Myron D'Souza ,  Roger S. Marshall

发明人： Donald L. Mitchell, JR. ,  Yinjun Zhu ,  Myron D'Souza ,  Roger S. Marshall

IPC分类号： H04M11/04 ,  H04W4/14

CPC分类号： H04W4/12 ,  H04W4/14 ,  H04W4/90 ,  H04W8/26 ,  H04W28/0226 ,  H04W40/20 ,  H04W76/50 ,  H04W88/184

摘要： A data request is generated (e.g., text, email, SMS, multimedia messaging system (MMS), etc.) from a source device. The data request is delivered to a PSAP or other emergency monitoring service location in a useable format. Exemplary useable formats include a canned voice message, delivery to a call center that translates data to voice, text to speech, and text to instant messaging (IM). Additional information and location are staged for use by the PSAP or other monitoring service location.

摘要翻译： 从源设备生成数据请求（例如，文本，电子邮件，SMS，多媒体消息系统（MMS）等）。 数据请求以可用格式传送到PSAP或其他紧急监控服务位置。 示例性的可用格式包括固定语音消息，传送到呼叫中心，将数据转换成语音，文本到语音，以及文本到即时消息（IM）。 附加信息和位置分期供PSAP或其他监控服务位置使用。

公开(公告)号：US20090011760A1

公开(公告)日：2009-01-08

申请号：US12230864

申请日：2008-09-05

申请人： Yinjun Zhu

发明人： Yinjun Zhu

IPC分类号： H04Q7/20

CPC分类号： H04W4/023 ,  H04L51/20 ,  H04L63/029 ,  H04W4/02 ,  H04W4/12 ,  H04W4/20 ,  H04W8/06 ,  H04W8/205 ,  H04W12/08 ,  H04W64/00 ,  H04W76/12 ,  H04W76/22

摘要： An improved User Plane location based service (LBS) architecture and message flow, enabling seamless User Plane location based services even when a mobile or wireless device has roamed among different carrier networks. The present invention overcomes constraints inherent in the current protocol for roaming support defined by the Secure User Plane Location Service specification. A location system is enabled to automatically fall back to a message tunneling mechanism to ensure the security of a communication path between the location service system and the target wireless device, ensuring that the communication path is uninterrupted as the wireless device travels.

摘要翻译： 改进的基于用户平面位置的服务（LBS）架构和消息流，即使当移动或无线设备已经在不同的运营商网络中漫游时，也实现了基于无缝的用户平面位置的服务。 本发明克服了当前用于由安全用户平面定位服务规范定义的漫游支持协议中固有的约束。 位置系统能够自动回退到消息隧道机制，以确保位置服务系统和目标无线设备之间的通信路径的安全性，确保无线设备行进时通信路径不间断。

公开(公告)号：US07260186B2

公开(公告)日：2007-08-21

申请号：US10836330

申请日：2004-05-03

申请人： Yinjun Zhu ,  Richard Dickinson ,  Roger Marshall ,  Steven P. Helme

发明人： Yinjun Zhu ,  Richard Dickinson ,  Roger Marshall ,  Steven P. Helme

IPC分类号： H04M11/00

CPC分类号： H04M3/42348 ,  H04L29/06027 ,  H04L61/106 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/1083 ,  H04L67/14 ,  H04L67/141 ,  H04L67/18 ,  H04M3/42 ,  H04M3/42042 ,  H04M3/42195 ,  H04M3/42357 ,  H04M3/5116 ,  H04M3/5231 ,  H04M7/0024 ,  H04M7/006 ,  H04M7/0075 ,  H04M11/04 ,  H04M2242/04 ,  H04M2242/30 ,  H04W4/02 ,  H04W4/20 ,  H04W4/90 ,  H04W40/02 ,  H04W76/20 ,  H04W76/50 ,  H04W80/00 ,  H04W80/04

摘要： An E-9-1-1 voice-over-IP (VoIP) solution is provided wherein a 911 call from a mobile VoIP device is routed directly to the correct Public Safety Answer Point (PSAP) via dedicated trunks, together with correct location information and call-back number. VoIP gateways are implemented locally, at least one per LATA, and accept VoIP packetized data inbound, and convert it to standard wireline voice calls. Calls are routed to an IP address at the VoIP gateway, which then egresses the call to a voice port at a selective router. Mid-call updating of location of a moving VoIP terminal is provided to a PSAP. The location of the VoIP is validated using HTTP based protocol by pushing location information to a VoIP location server, and comparing it against a geographic location database to confirm that a contained street address is valid.

摘要翻译： 提供了一种E-9-1-1 IP语音（VoIP）解决方案，其中来自移动VoIP设备的911呼叫经由专用中继线直接路由到正确的公共安全接收点（PSAP），以及正确的位置信息 和回拨号码。 VoIP网关在本地实现，每个LATA至少有一个，并接收VoIP分组数据入站，并将其转换为标准有线语音呼叫。 呼叫路由到VoIP网关的IP地址，VoIP网关然后将呼叫从出口到选择性路由器的语音端口。 将移动VoIP终端的位置的中间呼叫更新提供给PSAP。 通过将位置信息推送到VoIP位置服务器，并且将其与地理位置数据库进行比较以确认所包含的街道地址是有效的，使用基于HTTP的协议来验证VoIP的位置。