15.
    发明专利
    未知

    公开(公告)号:TR200101260T2

    公开(公告)日:2002-04-22

    申请号:TR200101260

    申请日:1999-08-27

    Applicant: QUALCOMM INC

    Abstract: In a GSM mobile wireless telecommunications system (20), a method for conveying data from terminal equipment (46) to a network (48) via a CDMA air interface, including receiving the data as input from the terminal equipment (46) and transmitting the data at a CDMA data transfer rate over the CDMA air interface. The data are transferred to the network (48) over a GSM A-interface using a GSM circuit switched data protocol.

    SIGNALING DATA LINK FOR A GSM-CDMA AIR INTERFACE

    公开(公告)号:MY125272A

    公开(公告)日:2006-07-31

    申请号:MYPI20004557

    申请日:2000-09-29

    Applicant: QUALCOMM INC

    Abstract: IN A GSM MOBILE WIRELESS TELECOMMUNICATIONS SYSTEM, A METHOD FOR CONVEYING SIGNALING BETWEEN A MOBILE STATION (40) AND A BASE STATION (30,32) VIA A CDMA AIR INTERFACE INCLUDES GENERATING A SIGNALING MESSAGE BASED ON A GSM INTERFACE STANDARD. DATA LINK SERVICES ARE PROVIDED TO PROCESS THE MESSAGE FOR TRANSMISSION OVER THE CDMA AIR INTERFACE, AND THE PROCESSED MESSAGE IS THEN TRANSMITTED OVER THE CDMA AIR INTERFACE. PREFERABLY, THE DATA LINK SERVICES ARE PROVIDED BY A DATA LINK LAYER (54), WHICH PRODUCES AN IS-95 MESSAGE FOR TRANSMISSION.(FIG.3A)

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