Inventor

NAWATA HIZURU

JP21 patents

⚠️ This page may combine multiple inventors who share the name “NAWATA HIZURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAWATA HIZURU

NEC CORP

Carrier recovery circuit for offset QPSK demodulators

Burst demodulator for establishing carrier and clock timing from a sequence of alternating symbols

Burst signal transmission from an earth station to an orbiting satellite with a short guard time

Radio communication apparatus and method

Transmission apparatus for orbiting satellite

Tdma satellite communications system operating in wide and narrow aperture modes for receiving bursts of various timing deviations

Automatic gain control

Multiple accessing satellite communication system having standby central station

Phase comparator

Demodulator control system and a receiver capable of quickly acquiring a desired carrier wave

Communication system for varying timing offset to accommodate variation in propagation delay

Phase detecting circuit

Carrier recovery control with sequential fec sync detection and frame sync detection

Variable communication system

Satellite communication transmission control system and small aperture terminal

VSAT station and VSAT communication system

Communication system with repeatedly allocated channel ID numbers

Unique word detection apparatus

System and method for digital satellite communication

AARFLOT TORBJÖM

Interface, apparatus, and method for communication between a radio equipment control node and one or more remote radio equipment nodes

EUROP BROADCASTING UNION

Satellite communication conference system for use in a satellite communication system