Appeal No. 2000-1462
Application No. 08/592,427
and it is also alleged that a cordless telecommunications system
expanded to communication cells with differing cell radii manages
in the expanded cordless range with a lower transmitted power for
cordless mobile stations.
Independent claim 1 is reproduced as follows:
1. A universal mobile telecommunications system,
comprising:
an expanded cordless telecommunications system, which covers
a picocell range with at least one picocell and
a cell range of higher order than the picocell range, with
at least one cell of a higher order than the picocell;
a picocell mobile station which is assigned to the picocell
and connectable by telecommunications to a relay station
contained in the picocell,
the relay station being adapted such that the relay station
is connectable by telecommunications to a transmitting/receiving
arrangement contained in the higher-order cell;
the relay station having allocated thereto function of
telecommunications connection to the transmitting/receiving
arrangement assigned to a higher-order cell for forming a
cordless telecommunications system including the picocell mobile
station and covering the picocell and the relay station also
having a function of a picocell base station.
The examiner relies on the following references:
Labedz 4,797,947 Jan. 10, 1989
Higuchi et al. (Higuchi) 5,161,252 Nov. 03, 1992
Tsuda 5,345,594 Sep. 06, 1994
Masuda 5,408,679 Apr. 18, 1995
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