公开(公告)号：BRPI0916707A2

公开(公告)日：2015-11-10

申请号：BRPI0916707

申请日：2009-05-26

Applicant: QUALCOMM INC

Inventor： MARSHALL GRANT A ,  BURROUGHS KIRK A ,  LIN LE-HONG ,  EDGE STEPHEN W ,  FISCHER SVEN

IPC: G01S1/00

公开(公告)号：CA2730155C

公开(公告)日：2015-05-19

申请号：CA2730155

申请日：2009-05-26

Applicant: QUALCOMM INC

Inventor： FISCHER SVEN ,  LIN LE-HONG ,  BURROUGHS KIRK A ,  MARSHALL GRANT A ,  EDGE STEPHEN W

IPC: G01S1/00

Abstract: Methods and apparatuses are provided for use by devices within in wireless communication network to request and/or provide assistance data and/or other like data associated with various Satellite Positioning Systems (SPSs).

公开(公告)号：IN754CHN2014A

公开(公告)日：2015-04-03

申请号：IN754CHN2014

申请日：2014-01-30

Applicant: QUALCOMM INC

Inventor： LEE KUO CHUN ,  BALASUBRAMANIAN SRINIVASAN ,  BURROUGHS KIRK A ,  KLINGENBRUNN THOMAS ,  LIN IE HONG ,  MIRBAGHERI ARASH ,  ROUSSEAU JEAN MICHEL R ,  SHAHIDI REZA

IPC: H04W4/02 ,  H04L29/08 ,  H04W64/00

Abstract: When a user equipment engaged in mobile communications transfers from a network with one radio access technology (RAT) to another network with a different radio access technology maintaining continuity of location based services can improve system performance. A user equipment may perform a series of checks when undergoing inter RAT transfer to determine if a location based services protocol used with the source network is operable on the target network. The UE also determines if location based services sessions are at a point where they can be continued following inter RAT transfer. Where possible protocols and sessions are maintained to preserve location based services continuity.

公开(公告)号：SG195547A1

公开(公告)日：2013-12-30

申请号：SG2013076195

申请日：2009-05-26

Applicant: QUALCOMM INC

Inventor： FISCHER SVEN ,  LIN LE-HONG ,  BURROUGHS KIRK A ,  MARSHALL GRANT A ,  EDGE STEPHEN W

Abstract: METHODS AND APPARATUSES FOR REQUESTING/PROVIDING ASSISTANCE DATA ASSOCIATED WITH VARIOUS SATELLITE POSITIONING SYSTEMS IN WIRELESS COMMUNICATION NETWORKSMethods and apparatuses are provided for use by devices within in wireless communication network to request and/or provide assistance data and/or other like data associated with various Satellite Positioning Systems (SPSs).Figure 3

公开(公告)号：CA2730155A1

公开(公告)日：2010-01-21

申请号：CA2730155

申请日：2009-05-26

Applicant: QUALCOMM INC

Inventor： FISCHER SVEN ,  LIN LE-HONG ,  BURROUGHS KIRK A ,  MARSHALL GRANT A ,  EDGE STEPHEN W

IPC: G01S1/00

Abstract: Methods and apparatuses are provided for use by devices within in wireless communication network to request and/or provide assistance data and/or other like data associated with various Satellite Positioning Systems (SPSs).