公开(公告)号：AU2007325784A1

公开(公告)日：2008-06-05

申请号：AU2007325784

申请日：2007-11-26

Applicant: TELECOMM SYSTEMS INC

Inventor： HINES JOHN GORDON ,  BURTON VICTOR ,  MARSHALL ROGER S ,  YANG FEI ,  ZHU YINJUN

IPC: H04M11/04 ,  H04W4/90

Abstract: 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.

公开(公告)号：MXPA06007571A

公开(公告)日：2006-12-14

申请号：MXPA06007571

申请日：2004-12-02

Applicant: TELECOMM SYSTEMS INC

Inventor： ZHU YINJUN

IPC: H04M20060101 ,  H04W64/00

Abstract: Una arquitectura de servicio basada en ubicacion de plano de usuario mejorado (LBS) inconsutil aun cuando un dispositivo inalambrico o movil ha deambulado entre diferentes redes portadoras. La presente invencion supera las restricciones inherentes en el protocolo actual para soporte de itinerancia definido por la especificacion del servicio de ubicacion de plano de usuario seguro. Un sistema de ubicacion se activa para caer automaticamente en un mecanismo de encapsulado de mensajes para firmar la seguridad de una ruta de comunicacion entre el sistema de servicio de localizacion y el dispositivo inalambrico diana, asegurando que la ruta de comunicacion sea continua conforme viaja el dispositivo inalambrico.

公开(公告)号：EP2893725A4

公开(公告)日：2016-05-11

申请号：EP13836140

申请日：2013-09-06

Applicant: TELECOMM SYSTEMS INC

Inventor： ZHU YINJUN

IPC: H04W4/02

CPC classification number: H04W12/02 ,  H04L63/107 ,  H04L67/16 ,  H04W4/008 ,  H04W4/021 ,  H04W12/08

Abstract: Location based privacy settings for proximity based services that enable an end-user to define one or more geographic areas, and then explicitly opt in or opt out to proximity based services per geographic area. Location based privacy settings can be stored and managed at a network level or stored and managed locally. In the network-centric solution, privacy settings for proximity based services are defined via a subscriber privacy register. In the mobile-centric solution, privacy settings for proximity based services are defined via a user interface on a proximity services enabled device. When a proximity services enabled device receives a request for proximity based services (i.e. a peer discovery signal command for device discovery or a peer-to-peer communications request for direct communications), the device checks the current date/time and a serving network identifier/current location against location based privacy settings to determine if proximity based services are allowed on the device.

公开(公告)号：EP2196014A4

公开(公告)日：2014-12-24

申请号：EP08832172

申请日：2008-09-17

Applicant: TELECOMM SYSTEMS INC

Inventor： MITCHELL JR DONALD L ,  ZHU YINJUN ,  D SOUZA MYRON ,  MARSHALL ROGER S

IPC: H04M11/04 ,  H04W4/14 ,  H04W4/22 ,  H04W76/00 ,  H04W88/18

CPC classification number: H04W4/12 ,  H04W4/14 ,  H04W4/22 ,  H04W8/26 ,  H04W28/0226 ,  H04W40/20 ,  H04W76/007 ,  H04W88/184

Abstract: 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.

公开(公告)号：EP1911297A4

公开(公告)日：2015-07-22

申请号：EP06787549

申请日：2006-07-17

Applicant: TELECOMM SYSTEMS INC

Inventor： ZHU YINJUN ,  HINES GORDON JOHN ,  BURTON VICTOR ,  LIAO HSIN-CHIH

IPC: H04L29/08 ,  H04W4/02 ,  H04W28/10

CPC classification number: H04W28/14 ,  H04L67/18 ,  H04L67/28 ,  H04L67/2833 ,  H04L67/32 ,  H04W4/02 ,  H04W4/028 ,  H04W28/10

Abstract: 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.

公开(公告)号：EP1709821A4

公开(公告)日：2013-12-25

申请号：EP04812593

申请日：2004-12-02

Applicant: TELECOMM SYSTEMS INC

Inventor： ZHU YINJUN

IPC: H04W64/00

CPC classification number: H04W4/023 ,  H04L12/5865 ,  H04L51/20 ,  H04L63/029 ,  H04W4/02 ,  H04W4/12 ,  H04W4/20 ,  H04W8/06 ,  H04W8/205 ,  H04W12/08 ,  H04W64/00 ,  H04W76/022 ,  H04W76/041

Abstract: 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.

Abstract translation: 一种改进的基于用户平面位置服务（LBS）的体系结构和消息流，使得能够无缝用户平面基于位置的服务，即使当移动或无线设备已经不同的载波网络之间漫游。 过本发明来在当前协议漫游由安全用户平面位置服务规范所定义的支持的固有限制。 一种定位系统被使能自动返回到一个消息隧道机制，以确保定位服务系统与目标无线装置之间的通信路径的安全性，确保确实的通信路径是不间断的作为所述无线装置行进。