公开(公告)号：FR2693060A1

公开(公告)日：1993-12-31

申请号：FR9307969

申请日：1993-06-30

Applicant: MOTOROLA INC

Inventor： MORTON STERN ,  CSAPO JOHN S ,  BORTH DAVID E ,  LYNK JR CHARLES N ,  HAUG JOHN R ,  SCHORMAN ERIC R ,  RASKY PHILLIP D ROZANSKI JR WA

IPC: H04B7/26 ,  H04W88/10 ,  H04L5/00 ,  H04B7/204

Abstract: The dual mode cellular network has two communication systems with different frame structures and traffic channel protocols. Only one of the protocols supports a forward error correction coding.Preferably the protocol which supports forward error correction coding also supports interleaving, or a combination of a code division, a time division multiple access method and maximum ratio combining diversity. The other one supports a time division multiple access method and switched antenna diversity.