Multiplex communications – Communication over free space
Reexamination Certificate
2002-02-25
2008-10-14
Nguyen, Simon D (Department: 2618)
Multiplex communications
Communication over free space
C370S338000, C370S341000, C455S452100
Reexamination Certificate
active
07436788
ABSTRACT:
A method of dynamically re-allocating a frequency spectrum to a plurality of radio networks (RNs;16) in accordance with a predefined spectrum allocation scheme is described. A spectrum resource is previously allocated to each RN (16) or group of RNs (16, 16′). An electronic spectrum request for a RN (16) or a group of RNs (16, 16′) is generated and transmitted via a communications network (18) to a server infrastructure (12) which also receives electronic spectrum requests for other RNs (16), the server infrastructure (12) processing the received electronic spectrum requests in accordance with the spectrum re-allocation scheme to re-allocate the spectrum resources to the plurality of RNs (16).
REFERENCES:
patent: 5034993 (1991-07-01), Sasuta et al.
patent: 5355374 (1994-10-01), Hester et al.
patent: 5448621 (1995-09-01), Knudsen
patent: 5778320 (1998-07-01), Drozt et al.
patent: 5805633 (1998-09-01), Uddenfeldt
patent: 5812547 (1998-09-01), Benzimra et al.
patent: 5844894 (1998-12-01), Dent
patent: 6038214 (2000-03-01), Shionozaki
patent: 6519462 (2003-02-01), Lu et al.
patent: 6690938 (2004-02-01), Chin
patent: 6771595 (2004-08-01), Gilbert et al.
patent: 6898431 (2005-05-01), Peele
patent: 7099681 (2006-08-01), O'Neill
patent: 2001/0049284 (2001-12-01), Liu et al.
patent: 2002/0147022 (2002-10-01), Subramanian et al.
patent: 2003/0095562 (2003-05-01), Liu et al.
patent: 2003/0118006 (2003-06-01), Yang et al.
patent: WO 9917575 (1999-04-01), None
patent: WO 9917575 (1999-04-01), None
patent: WO 0223758 (2002-03-01), None
patent: WO 0223758 (2002-03-01), None
European Patnet Office, International Search Report for PCT/EP02/01973, dated Nov. 29, 2002.
Huschke Joerg
Keller Ralf
Nguyen Simon D
Telefonaktiebolaget L M Ericsson (Publ)
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