Multiplex communications – Wide area network – Packet switching
Patent
1993-11-23
1996-01-23
Safourek, Benedict V.
Multiplex communications
Wide area network
Packet switching
375284, 375348, 455 523, 455 65, H04B 701
Patent
active
054870690
ABSTRACT:
The present invention discloses a wireless LAN, a peer-to-peer wireless LAN, a wireless transceiver and a method of transmitting data, all of which are capable of operating at frequencies in excess of 10 GHz and in multipath transmission environments. This is achieved by a combination of techniques which enable adequate performance in the presence of multipath transmission paths where the reciprocal of the information bit rate of the transmission is short relative to the time delay differences between significant ones of the multipath transmission paths. In the LANs the mobile transceivers are each connected to, and powered by, a corresponding portable electronic device with computational ability.
REFERENCES:
patent: 3605019 (1971-09-01), Cutter et al.
patent: 4630314 (1986-12-01), Smith
patent: 4679227 (1987-07-01), Hartogs
patent: 4888767 (1989-12-01), Furuya et al.
patent: 5095535 (1992-03-01), Freeburg
patent: 5191576 (1993-03-01), Pommier et al.
patent: 5283780 (1994-02-01), Schuchman et al.
Supercomm/ICC'92 vol. 2, Jun. 1992, Chicago US pp. 1025-1031 D. Buchholz et al. `Wireless In-Building Network Architecture and Protocols` p. 1029, left col., line 26-line 35.
IEEE Transactions on Communications, vol. 39, No. 5, May 1991, New York US pp. 783-793 E. F. Casas et al. `OFDM for Data Communication over Mobile Radio FM Channels--Part I: Analysis and Experimental Results` p. 784, left col., line 1--right col., line 2; FIG. 1 p. 790, right col., line 18-line 22.
42nd VTS Conference vol. 2, May 1992, Denver US pp. 819-822 T. Le-Ngoc `A CSMA/CD Portable Data System Using Adaptive Reed-Solomon Coding` p. 820, left col., line 2-line 9.
IEEE Transactions on Communications, vol. 33, No. 7, Jul. 1985, New York US pp. 665-675 L. J. Cimini Jr. `Analysis and Simulation of a Digital Mobile Channel Using Orthogonal Frequency Division Multiplexing` par. I-par. II. Par IV.
Daniels Graham R.
Deane John F.
O'Sullivan John D.
Ostry Diethelm I.
Percival Terence M. P.
Commonwealth Scientific and Industrial Research Organization
Frommer William S.
Safourek Benedict V.
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