Frame/slot synchronization for U.S. digital cellular TDMA radio
Framed digital voice summing for teleconferencing
Framer circuit for use in a DTDM network
Framing algorithm for bit interleaved time division multiplexer
Framing circuit for time multiplexed data
Framing timing detection circuit for a character code broadcasti
Frequency agile TDMA communications system
Frequency assignment system in FDMA communication system
Frequency converter
Frequency division multiplex guardband communication system for
Frequency division multiplex/FM modulation recognition system
Frequency division multiplexing system for optical transmission
Frequency division switching using RF buss
Frequency domain adaptive echo canceller for full-duplex data tr
Frequency hopping in digital cellular networks
Frequency modulators for use in microwave links
Frequency multiplex system using injection locking of multiple l
Frequency multiplexed radio link apparatus
Frequency multiplexed telephone system
Frequency reuse planning for CDMA cellular communication system