DATA PACKET ALIGNMENT IN A COMMUNICATION SYSTEM

    公开(公告)号:CA2096728A1

    公开(公告)日:1993-03-28

    申请号:CA2096728

    申请日:1992-08-19

    Applicant: MOTOROLA INC

    Inventor: AVERBUCH NIMROD

    Abstract: A communication system provides data packet timing alignment to facilitate soft handoff. A vocoder (315) transmits compressed voice frames to base-stations (130,131) along links (110,112) of variable length, DELTA L. The DELTA L translates to a delay DELTA t in the air-frames to be transmitted by the base-stations (130,131). To compensate for the time delay DELTA t, the communication system advances both sets of air-frames to be transmitted by base-stations (130,131) by at least DELTA t so that skipping of frames, relative to an air-frame reference (300), during transmission does not occur.

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