Communications: electrical – Continuously variable indicating – With meter reading
Patent
1994-06-10
1996-02-13
Yusko, Donald J.
Communications: electrical
Continuously variable indicating
With meter reading
34082503, 34082544, H04Q 700
Patent
active
054914698
ABSTRACT:
A radio communication system (1600) capable of communicating on at least two radio frequencies has a receiver (202, 206) which receives information addressed to at least one of a plurality of radio receivers (106) on a first radio frequency. A transmitter (104) transmits the information having a control signal therewith to at least one of the plurality of radio receivers (106) on the first radio frequency. A generator (102) generates the control signal for temporarily directing one or more of the plurality of radio receivers to a second radio frequency to receive address and message information. The radio receiver (106) has a receiver (804) which receives information on the first frequency, the information includes the control signal for temporarily directing the radio receiver (106) to the second radio frequency. A decoder (810) decodes the received information, and a frequency synthesizer 1802 directs the radio receiver (106) to receive information on the second radio frequency in response to the control signal. A controller (816) determines when to redirect the radio receiver (106) to return to the first radio frequency.
REFERENCES:
patent: 4506384 (1985-03-01), Lucas
patent: 4518961 (1985-05-01), Davis et al.
patent: 4644347 (1987-02-01), Lucas et al.
patent: 4713808 (1987-12-01), Gaskill et al.
patent: 4734694 (1988-03-01), Umetsu et al.
patent: 4831373 (1989-05-01), Hess
patent: 4849750 (1989-07-01), Andros et al.
patent: 4881073 (1989-11-01), Andros et al.
patent: 4891638 (1990-01-01), Davis
patent: 4894649 (1990-01-01), Davis
patent: 4914649 (1990-04-01), Schwendeman et al.
Publication No. RES4/RSS(88) 30, published 1988, by the European Telecommunications Standards Institute (ETSI) entitled "A Possible Method of Radio Network Operation in the ERMES System".
Publication No. R35/RSS(88) 08, published 1988, by the Electronic Engineering Association, entitled "A Multi-Channel Paging System".
Chanroo Keith A.
Holloway III Edwin C.
Motorola Inc.
Yusko Donald J.
LandOfFree
Communication system for temporarily directing radio receivers t does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Communication system for temporarily directing radio receivers t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication system for temporarily directing radio receivers t will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-243060