Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and means of preventing oscillations in a same-frequency repeater

Method and means of preventing oscillations in a same-frequency repeater

US Patent 4383331 · Granted May 10, 1983

Estimated economic value: $5,675,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for protecting a communication device operating in an undes2000
Adaptive antenna structure for a computational device1998
Method and apparatus for producing diversity gain of a received signal1996
Method and apparatus for selectively-enabled diversity signaling in a radio comm1994
Superconducting transmission line cable connector providing capacative and therm1992
Improved multiple site communication system1988
Method for obtaining a linear cellular array employing cosine-squared antenna pa1986
Method for achieving high isolation between antenna arrays1984
Method and means of minimizing simulcast distortion in a receiver when using a s1982
Tag generator for a same-frequency repeater1982
Complex RF weighter1981
Multi-transceiver antenna1980