Coded data generation or conversion – Code generator or transmitter
Patent
1997-03-24
1998-11-24
Hofsass, Jeffery A.
Coded data generation or conversion
Code generator or transmitter
341176, 34082531, 34082573, G08C 1912
Patent
active
058413901
ABSTRACT:
The present invention provides a transmitter-receiver system which may selectively operate at one of a plurality of transmission frequencies and may selectively encode/decode the transmitted data in one of a plurality of data transmission formats. The present invention also provides a transmitter-receiver system in which a signal is transmitted using at least two different formats, so that manual selection of a specific transmission format is not required. Each transmitter and receiver includes a microcontroller which has been programmed to implement multiple encoding/decoding schemes and multiple data transmission formats in the unit. The microcontrollers may be programmed to implement any desired encoding/decoding scheme including the capability of emulating the encoding/decoding schemes and data transmission formats of transmitter-receiver systems currently in common use. The encoding/decoding scheme, the data transmission format and the data transmission frequency of the units are easily selectable from preprogrammed alternatives via selected switch settings in the individual devices. The transmitter or receiver may then be used in conjunction with the corresponding transmitter and/or receiver having the selected operating parameters, including but not limited to ASIC-based systems.
REFERENCES:
patent: 4103238 (1978-07-01), Deming et al.
patent: 4360801 (1982-11-01), Duhame
patent: 5379453 (1995-01-01), Tigwell
patent: 5442340 (1995-08-01), Dykema
patent: 5471668 (1995-11-01), Soenen et al.
patent: 5515052 (1996-05-01), Darbee
patent: 5563600 (1996-10-01), Miyake
patent: 5564101 (1996-10-01), Eisfeld et al.
patent: 5568122 (1996-10-01), Xydis
patent: 5680134 (1997-10-01), Tsui
Hofsass Jeffery A.
Mannava Ashok
LandOfFree
Remote transmitter-receiver controller for multiple systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Remote transmitter-receiver controller for multiple systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote transmitter-receiver controller for multiple systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1707966