公开(公告)号：MY152362A

公开(公告)日：2014-09-15

申请号：MYPI20104185

申请日：2009-03-11

Applicant: QUALCOMM INC

Inventor： RAJARSHI GUPTA ,  FATIH ULUPINAR ,  AGASHE PARAG A ,  PEERAPOL TINNAKORNSRISUPHAP ,  RAJAT PRAKASH ,  HORN GAVIN B ,  GERARDO GIARETTA ,  AHMAVAARA KALLE I ,  OSOK SONG

Abstract: LOCAL BREAKOUT IS PROVIDED BY ONE OR MORE NODES (E.G., A LOCAL ACCESS POINT (2004) AND/OR A LOCAL GATEWAY) IN A WIRELESS NETWORK TO FACILITATE ACCESS TO ONE OR MORE LOCAL SERVICES (114, 116, 1622). IN CONJUNCTION WITH LOCAL BREAKOUT, MULTIPLE IP POINTS OF PRESENCE RELATING TO DIFFERENT LEVELS OF SERVICE MAY BE PROVIDED FOR AN ACCESS POINT (2004). FOR EXAMPLE, ONE POINT OF PRESENCE MAY RELATE TO A LOCAL SERVICE (114, 116, 1622) WHILE ANOTHER POINT OF PRESENCE MAY RELATE TO A CORE NETWORK SERVICE. IP POINT OF PRESENCE MAY BE IDENTIFIED FOR AN OVER-THE-AIR PACKET TO INDICATE A TERMINATION POINT FOR THE PACKET. ALSO, DIFFERENT MOBILITY MANAGEMENT FUNCTIONALITY MAY BE PROVIDED AT DIFFERENT NODES IN A SYSTEM WHEREBY MOBILITY MANAGEMENT FOR A GIVEN NODE MAY BE PROVIDED BY A DIFFERENT NODE FOR DIFFERENT TYPES OF TRAFFIC. THUS, AN ACCESS TERMINAL (104, 604, 1602, 2006, 2120) MAY SUPPORT MULTIPLE NAS INSTANCES. IN ADDITION, DIFFERENT TYPES OF PAGING MAY BE PROVIDED FOR DIFFERENT TYPES OF TRAFFIC. FURTHERMORE, MESSAGES ASSOCIATED WITH ONE PROTOCOL MAY BE CARRIED OVER ANOTHER PROTOCOL TO REDUCE COMPLEXITY IN THE SYSTEM.

公开(公告)号：MY149992A

公开(公告)日：2013-11-15

申请号：MYPI20093643

申请日：2008-03-13

Applicant: QUALCOMM INC

Inventor： WANG JUN ,  TIEDEMANN EDWARD G JR ,  WALLACE NASIELSKI JOHN ,  AHMAVAARA KALLE I ,  LORENZO CASACCIA ,  PEERAPOL TINNAKORNSRISUPHAP

IPC: H04W4/00 ,  H04W36/00 ,  H04W36/14 ,  H04W88/06

Abstract: SYSTEMS AND METHODS FOR SWITCHING AMONG NETWORKS (E.G., HETEROGENEOUS) AND INTER-WORKING BETWEEN A SOURCE ACCESS SYSTEM (110,210,310,640,821) AND A TARGET ACCESS SYSTEM (112,212,315,660,811), BY IMPLEMENTING TUNNELING FROM THE ACCESS TERMINAL, AT (104,204,304) TO THE TARGET ACCESS SYSTEM VIA THE SOURCE ACCESS SYSTEM. AN INTER-SYSTEM HANDOFF CONTROL COMPONENT CAN FACILITATE SETTING TUNNELING BY THE MOBILE UNIT (104) TO THE TARGET ACCESS AND/OR BETWEEN THE SOURCE ACCESS SYSTEM AND THE TARGET ACCESS SYSTEM - WHEREIN SIGNALING/PACKETING ASSOCIATED WITH THE TARGET SYSTEM CAN BE TRANSFERRED OVER THE SOURCE SYSTEM.