Inventor

SERIZAWA MUTSUMU

JP40 patents

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

SERIZAWA MUTSUMU

TOSHIBA KK

Radio communication system including SDL having transmission rate of relatively high speed

Radio communication system including SDL having transmission rate of relatively high speed

Radio communication system having re-send control method

Mobile communication system including service management of traffic machines

Radio communication system selectable low speed bi-directional communication and high-speed down link communication

Radio tele-communication device having function of variably controlling received signal level

Demodulation apparatus incorporating adaptive equalizer for digital communication

Demodulation apparatus incorporating adaptive equalizer for digital communication

Scheme for adaptive control of transport layer connection in communications via radio and wire networks

Diversity receiver for equalizing a data signal distorted in a signal transmission route

Frequency offset removal method and apparatus

Radio communication method including SDL having transmission rate of relatively high speed

Wireless communication and wireless communication apparatus

Radio communication system

Radio communication system including SDL having transmission rate of relatively high speed

Radio communication system

Mobile communication system including service management of traffic machines

Method of equalization in digital mobile communication with improved tracking ability

Demodulation apparatus having multipath detector for selecting a first or second demodulator

System, transmitter and receiver for code division multiplex transmission

Wireless communication system, wireless base station, wireless terminal and method of wireless communication

Wireless communication and wireless communication apparatus

Radio communication apparatus and method

Radio communication apparatus having an automatic frequency control circuit for controlling a transmission frequency on the basis of a reception frequency

Modulator

Scheme for adaptive control of transport layer connection in communications via radio and wire networks

π/4 shifted DQPSK modulator

Carrier phase synchronous type maximum likelihood decoder

Baseband signal demodulator

Digital radio telephone apparatus having an equalizer selectively employed in the apparatus

Radio communication system including SDL having transmission rate of relatively high speed

Wireless communication apparatus and method of wireless communication

Wireless communication apparatus and method of wireless communication

SERIZAWA MUTSUMU

Radio terminal for a radio communication with a base station

Radio terminal for a radio communication with a base station and method

Base station for a radio communication with a radio terminal

Radio communication method including SDL having transmission rate of relatively high speed

Method of performing a radio communication between a radio terminal and a base station

Radio communication system including SDL having transmission rate of relatively high speed

Base station for a radio communication with a radio terminal and method