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Title:
METHOD AND APPARATUS FOR IMPROVING ASYNCHRONOUS TRANSFER MODE OPERATION OVER NOISY, HIGH SPEED WIRELESS LINKS
Document Type and Number:
WIPO Patent Application WO1999004339
Kind Code:
A3
Abstract:
An apparatus (10) for receiving an ATM cell stream sequence via a wireline link, encoding the ATM cell stream for transmission of data via a wireline link, receiving and decoding encoded wireless data received via wireless link and transmitting another ATM cell stream sequence via wireline link, comprising: a wireless interface (22), an encoder (23) including a cell proprocessor (40), a frame assembler (41), a RS encoder (42), and a byte interleaver (43), a decoder (24) including an acquisition and synchronization unit (50), a byte deinterleaver (51), a RS decoder (52), and a cell assembler (53), a wireless interface (25), and a control unit (21).

Inventors:
CHITRE DATTAKUMAR M (US)
AGARWAL ANIL K (US)
GOWRISANKARAN PRABHAKAR (US)
LUNSFORD JOHN ALBERT (US)
NARAYANASWAMY SATHYANARAYANAN (US)
Application Number:
US9814195W
Publication Date:
April 08, 1999
Filing Date:
July 15, 1998
Export Citation:
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Assignee:
COMSAT CORPORATION
CHITRE, DATTAKUMAR, M.
AGARWAL, ANIL, K.
GOWRISANKARAN, PRABHAKAR
LUNSFORD, JOHN, ALBERT
NARAYANASWAMY, SATHYANARAYANAN
International Classes:
H03M7/30; H03M13/15; H03M13/23; H03M13/27; H03M13/29; H03M13/35; H04B7/185; H04J3/06; H04J4/00; H04L1/00; H04L5/02; H04L5/06; H04L12/54; H04L27/26; H04Q11/04; H04L7/04; H04L12/70; H04W72/00; H04W72/04; H04W84/06; (IPC1-7): G06F11/10; H04J3/06; H04J3/26; H04L12/46; H04L12/56
Foreign References:
US5657316A1997-08-12
US5570362A1996-10-29
US5608738A1997-03-04
US5600653A1997-02-04
US4346470A1982-08-24
US5553069A1996-09-03
US5434854A1995-07-18
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