公开(公告)号：BR0317509A

公开(公告)日：2005-11-16

申请号：BR0317509

申请日：2003-12-17

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  BANDER PAUL E ,  AGASHE PARAG

IPC: H04L12/56 ,  H04W36/14 ,  H04W60/04 ,  H04W68/12 ,  H04W88/06

Abstract: Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve monitoring a first network in accordance with a first air interface, and receiving a message from a second network through the first air interface, the second network being associated with a second air interface different from the first air interface. Various registration and related techniques are also discussed for maintaining connectivity with both networks as the wireless communications device moves through different geographic coverage regions.