Multiplex communications – Wide area network – Packet switching
Patent
1994-03-04
1996-09-03
Chin, Wellington
Multiplex communications
Wide area network
Packet switching
370 942, 370 943, 370 951, 370 953, H04L 1256, H04B 726
Patent
active
055530745
ABSTRACT:
In packet based communications, e.g., in cellular or mobile communications, information is formatted as transmission frames. The transmission frames have equal length or duration, and they have a common format. Each transmission frame includes a frame marker field, a signaling field and a communication field. The frame marker field delimits the transmission frame, the signaling field includes communications system information, and the communication field includes information for communication between a user and a base station.
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Chin Wellington
Trustees of Columbia University in the City of New York
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