Telecommunications – Transmitter and receiver at separate stations – Single message via plural carrier wave transmission
Patent
1990-01-23
1992-08-18
Eisenzopf, Reinhard J.
Telecommunications
Transmitter and receiver at separate stations
Single message via plural carrier wave transmission
370 29, 455 69, H04B 140
Patent
active
051406977
ABSTRACT:
A subscriber station of a subscriber radio system, wherein a plurality of subscriber stations communicate with a base station through a time division multiplexed radio wave, includes an open-loop frequency control device for determination of a time slot to communicate with the base station. An oscillating frequency of a generator included in the open-loop is selected depending on a transmitting frequency from the base station from among a plurality of frequencies which can be set so that the time slot determined based on one of the plurality of frequencies does not overlap other time slots assigned to other subscriber stations.
REFERENCES:
patent: 4470141 (1984-09-01), Takada
patent: 4577316 (1986-03-01), Schiff
patent: 4672889 (1987-06-01), Hewitt
patent: 4683566 (1987-07-01), Sasaki
patent: 4709402 (1987-11-01), Akerberg
patent: 4870699 (1989-09-01), Garner et al.
patent: 4932072 (1990-06-01), Toko
Eisenzopf Reinhard J.
Fujitsu Limited
Pham Chi H.
LandOfFree
Subscriber station of subscriber radio system which do not inter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Subscriber station of subscriber radio system which do not inter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Subscriber station of subscriber radio system which do not inter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1255588