Wireless transmission system

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication

Reexamination Certificate

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Details

C455S422100, C455S414200

Reexamination Certificate

active

07142812

ABSTRACT:
A wireless transmission system operating in a 60 GHz frequency range comprises fixed hubs (public download server) (2) and mobile terminals (1). The fixed hubs (2) have antennas (4) with a wide angle beam shape. The mobile terminals (1) have antennas (3) with a narrow angle beam shape. The fixed hubs (public download server) (2) are connected by means of a connection line (5) to an information source such as a network backbone or a main server.

REFERENCES:
patent: 4414550 (1983-11-01), Tresselt
patent: H288 (1987-06-01), Gutleber
patent: 4940990 (1990-07-01), Kharadly et al.
patent: 5371738 (1994-12-01), Moelard et al.
patent: 5434859 (1995-07-01), Levardon
patent: 5770304 (1998-06-01), Nakamura et al.
patent: 5842130 (1998-11-01), Oprescu-Surcobe et al.
patent: 5909652 (1999-06-01), Ishikawa et al.
patent: 6000606 (1999-12-01), Dethloff
patent: 6002918 (1999-12-01), Heiman et al.
patent: 6218987 (2001-04-01), Derneryd et al.
patent: 6310587 (2001-10-01), Villino et al.
patent: 6326918 (2001-12-01), Stewart
patent: 6326926 (2001-12-01), Shoobridge et al.
patent: 6341133 (2002-01-01), Kawamoto et al.
patent: 6349217 (2002-02-01), Honcharenko et al.
patent: 6360075 (2002-03-01), Fischer et al.
patent: 6370377 (2002-04-01), Take et al.
patent: 6452498 (2002-09-01), Stewart
patent: 09233093 (1997-09-01), None
patent: WO 93/01665 (1993-01-01), None
JP 09233093 A (English abstract only) pp. 1-2 included.
A. Nesic et al., “Toward New Generation of the High Data Rate In-door Communication Systems-System and Key RF Technologies,” TELSIKS'99, 13-15, Oct. 1999, Nis, Yugoslavia.
Leandro Fernandes, “Developing a System Concept and Technologies for Mobile Broadband Communications,” IEEE Personal Communications, Feb. 1995, pp. 54-59.

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