Masato Hirai

Frequency-hopped wireless communication system and mobile wireless terminal

Method and apparatus for controlling phase of a system clock signal for switching the system clock signal

Time division multiplexer with automatic call function

Method of compensating a phase of a system clock in an information processing system, apparatus employing the same and system clock generator

RADIO COMMUNICATION SYSTEM AND MOBILE RADIO TERMINAL

Ring network configuration

Repeater and PLL circuit

Trunk coupling unit

PHASE LOCK DETECTING CIRCUIT

Switch circuit of converter for satellite broadcast