Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of two-way radiocommunication between fixed stations and mobile stations

Method of two-way radiocommunication between fixed stations and mobile stations

US Patent 4638479 · Granted Jan 20, 1987

Estimated economic value: $720,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Transceiver arrangement for optimizing received signal levels1992
Method and apparatus for selecting a free channel in a mobile radio system1988
Method and apparatus for initializing filter coefficients in an echo canceller1987
Method and apparatus for measuring distant echo delay in an echo cancelling arra1986
Digital radio transmission system for transmitting a plurality of information si1983
Data transmission system operating on the spread spectrum principle1982