公开(公告)号：AU2012203949A1

公开(公告)日：2012-07-26

申请号：AU2012203949

申请日：2012-07-05

Applicant: QUALCOMM INC

Inventor： DELOACH JR JAMES DOUGLASS ,  BURROUGHS KIRK ALLAN ,  ROWLAND THOMAS

IPC: G01S19/03 ,  G01S19/25 ,  G01S19/27 ,  G01S19/34

Abstract: An implementation of a system, device and method for communicating location data of a mobile station, enhancing location data, optimally communicating Assistance Data, and/or reducing rebids of Measure Position Request messages in a wireless network. Network MS iQ Just-in-time position request 70 @ -35 RRLP Measure Position Request sec left 120 WAIT: Other RR messages b Start new 131 DebRRLP continue position session determination just RRLP Measure Position Request before @ -4 sec (without Assistance Data )c location left 120B data is -0 sec RRLP Measure Position Response needed left 122 Determine time RRLP Measure Just-in-time position request Position Response needed Wait until just before location data is needed (e.g., 4 seconds before); send other RR messages while waiting Send RRLP Measure Position Request (without Assistance Data) with just enough time for response Receive RRLP Measure Position Response

公开(公告)号：SG176954A1

公开(公告)日：2012-01-30

申请号：SG2011095130

申请日：2010-06-22

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN W ,  BURROUGHS KIRK ALLAN ,  SUBRAMANIAN RAMACHANDRAN

Abstract: Techniques for transporting messages for location services (LCS) are described. A Mobility Management Entity (MME) may have a location session with an Evolved Serving Mobile Location Center (E-SMLC) to provide location services for a User Equipment (UE). The UE may exchange LCS-related messages with the E-SMLC to obtain location services. In an aspect, LCS-related messages exchanged between the UE and the E-SMLC may be encapsulated in Non-Access Stratum (NAS) messages and transported via the MME and a base station. In another aspect, a routing identifier (ID) may be used to associate messages exchanged between the UE and the MME with the location session between the MME and the E-SMLC for the UE. Each NAS message exchanged between the MME and the UE may include the routing ID, which may enable the MME to associate each NAS message from the UE with the location session between the MME and the E-SMLC.

公开(公告)号：AU2010270923A1

公开(公告)日：2012-01-19

申请号：AU2010270923

申请日：2010-06-22

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN W ,  BURROUGHS KIRK ALLAN ,  SUBRAMANIAN RAMACHANDRAN

IPC: H04W4/02 ,  H04L29/08

Abstract: Techniques for transporting messages for location services (LCS) are described. A Mobility Management Entity (MME) may have a location session with an Evolved Serving Mobile Location Center (E-SMLC) to provide location services for a User Equipment (UE). The UE may exchange LCS-related messages with the E-SMLC to obtain location services. In an aspect, LCS-related messages exchanged between the UE and the E-SMLC may be encapsulated in Non-Access Stratum (NAS) messages and transported via the MME and a base station. In another aspect, a routing identifier (ID) may be used to associate messages exchanged between the UE and the MME with the location session between the MME and the E-SMLC for the UE. Each NAS message exchanged between the MME and the UE may include the routing ID, which may enable the MME to associate each NAS message from the UE with the location session between the MME and the E-SMLC.

公开(公告)号：CA2856991A1

公开(公告)日：2011-01-13

申请号：CA2856991

申请日：2010-06-22

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN W ,  BURROUGHS KIRK ALLAN ,  SUBRAMANIAN RAMACHANDRAN

IPC: H04W4/02 ,  H04W40/00 ,  H04W40/24

Abstract: Techniques for transporting messages for location services (LCS) are described. A Mobility Management Entity (MME) may have a location session with an Evolved Serving Mobile Location Center (E-SMLC) to provide location services for a User Equipment (UE). The UE may exchange LCS-related messages with the E-SMLC to obtain location services. In an aspect, LCS-related messages exchanged between the UE and the E-SMLC may be encapsulated in Non-Access Stratum (NAS) messages and transported via the MME and a base station. In another aspect, a routing identifier (ID) may be used to associate messages exchanged between the UE and the MME with the location session between the MME and the E-SMLC for the UE. Each NAS message exchanged between the MME and the UE may include the routing ID, which may enable the MME to associate each NAS message from the UE with the location session between the MME and the E-SMLC.

公开(公告)号：CA2766369A1

公开(公告)日：2011-01-13

申请号：CA2766369

申请日：2010-06-22

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN W ,  BURROUGHS KIRK ALLAN ,  SUBRAMANIAN RAMACHANDRAN

IPC: H04W4/02 ,  H04L29/08

Abstract: Techniques for transporting messages for location services (LCS) are described. A Mobility Management Entity (MME) may have a location session with an Evolved Serving Mobile Location Center (E-SMLC) to provide location services for a User Equipment (UE). The UE may exchange LCS-related messages with the E-SMLC to obtain location services. In an aspect, LCS-related messages exchanged between the UE and the E-SMLC may be encapsulated in Non-Access Stratum (NAS) messages and transported via the MME and a base station. In another aspect, a routing identifier (ID) may be used to associate messages exchanged between the UE and the MME with the location session between the MME and the E-SMLC for the UE. Each NAS message exchanged between the MME and the UE may include the routing ID, which may enable the MME to associate each NAS message from the UE with the location session between the MME and the E-SMLC.

公开(公告)号：DE602006017085D1

公开(公告)日：2010-11-04

申请号：DE602006017085

申请日：2006-08-15

Applicant: QUALCOMM INC

Inventor： KEIDAR RON ,  HOLCMAN ALEJANDRO R ,  BURROUGHS KIRK ALLAN ,  MANOR LIRON

IPC: H04W52/02 ,  H04W48/16 ,  H04W88/06

公开(公告)号：CA2751740A1

公开(公告)日：2010-08-12

申请号：CA2751740

申请日：2010-02-09

Applicant: QUALCOMM INC

Inventor： WACHTER ANDREAS K ,  EDGE STEPHEN W ,  BURROUGHS KIRK ALLAN

IPC: H04W4/02 ,  H04L29/08

Abstract: Techniques for supporting triggered location services are described. In one design, at least one location related measurement for a terminal may be obtained and used to detect for a trigger event. For an equidistance triggered service, a trigger event may be declared if the distance traveled by the terminal exceeds a predefined distance. For a relative terminal to terminal triggered service, a trigger event may be 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 may be declared if the maximum velocity of the terminal exceeds a predefined velocity. For a time-distance-velocity combination triggered service, a trigger event may be declared based on distance traveled by the terminal, velocity of the terminal, and time since the last report. For all services, a report may be sent if a trigger event has occurred.

公开(公告)号：MX2010002710A

公开(公告)日：2010-03-31

申请号：MX2010002710

申请日：2008-09-11

Applicant: QUALCOMM INC

Inventor： BURROUGHS KIRK ALLAN ,  ROWLAND THOMAS K ,  DELOACH JAMES DOUGLAS JR

IPC: G01S19/27 ,  G01S19/03 ,  G01S19/25 ,  G01S19/34

Abstract: Se expone una implementación de un sistema, dispositivo y método para comunicar datos de ubicación de una estación móvil, mejorando los datos de ubicación, al comunicar óptimamente datos de asistencia, y/o al reducir los reintentos de ocupación de mensajes de petición para posición de medición en una red inalámbrica.

公开(公告)号：CA2876599A1

公开(公告)日：2009-09-03

申请号：CA2876599

申请日：2009-02-20

Applicant: QUALCOMM INC

Inventor： BURROUGHS KIRK ALLAN ,  EDGE STEPHEN W ,  LIN IE-HONG ,  WACHTER ANDREAS K

IPC: H04L12/16 ,  H04W4/02

Abstract: Techniques for querying for information on location sessions in a user plane location architecture are described. In an aspect, a location server may send a query message to a terminal to query for information on active location sessions, e.g., when at least one location session for periodic triggered service or area event triggered service is deemed to be active. The terminal may return a response message containing a list of session identifiers (IDs) for the active location sessions, parameters for the active location sessions, capabilities of the terminal, etc. The location server may compare the information received from the terminal and information stored at the location server. The location server may terminate each location session deemed to be active at only the terminal or only the location server. The location server may restart or terminate each location session having inconsistent parameters at the terminal and the location server.

公开(公告)号：CA2711856A1

公开(公告)日：2009-07-16

申请号：CA2711856

申请日：2009-01-09

Applicant: QUALCOMM INC

Inventor： FARMER DOMINIC GERARD ,  WACHTER ANDREAS K ,  BURROUGHS KIRK ALLAN

IPC: H04W4/02 ,  H04W8/16 ,  H04W8/18 ,  H04W8/22 ,  H04W64/00

Abstract: Techniques for supporting location services in a user plane location architecture such as Secure User Plane Location (SUPL) are described. In an aspect, a terminal informs a location server of service capabilities of the terminal. The location server uses the service capabilities to request only location services supported by the terminal and to avoid requesting unsupported location services. The terminal generates a message containing its service capabilities and sends the message via a user plane, e.g., SUPL. The location server receives the message, obtains the service capabilities of the terminal, and stores these service capabilities for future network-initiated location sessions with the terminal. The location server determines whether a location service is supported by the terminal based on the service capabilities of the terminal. The location server communicates with the terminal via the user plane for the location service if supported by the terminal.