Method and terminal for high bandwidth cellular data transmissio

Details Method and terminal for high bandwidth cellular data transmissio Method and terminal for high bandwidth cellular data transmissio

1996-12-13

1999-08-31

Chin, Wellington

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

455552, 455550, 455422, 455418, 370468, 370477, H04Q 720, H04Q 732, H04Q 738

Patent

active

059466332

ABSTRACT:
A high bandwidth cellular data (HBCD) terminal (500) uses multiple transceivers (528, 534, 5450) and modems (520, 532, 538) to simultaneously establish multiple data links to an HBCD server (114) via a mobile central office (MCO 102). Data links are created on the voice bands of cellular channels associated with one or more secondary mobile identification numbers (MINs) assigned to that terminal as more bandwidth is required. A high bandwidth analog cellular communication protocol simultaneously uses the multiple data links to transmit data. The plurality of secondary MINs and simultaneous links allows increased bandwidth with minimal costs associated to the MCO.

REFERENCES:
patent: 5259018 (1993-11-01), Grimmett et al.
patent: 5297192 (1994-03-01), Gerszberg
patent: 5428666 (1995-06-01), Fyfe et al.
patent: 5625669 (1997-04-01), McGregor et al.
patent: 5722084 (1998-02-01), Chakrin et al.
patent: 5761618 (1998-06-01), Lynch et al.

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