Hitachi, Ltd.

Mitsubishi Denki Kabushiki Kaisha

Nippon Telegraph and Telephone Corporation

Ntt Advanced Technology Corporation

Nippon Telephone and Telegraph Corporation

Kyoshin Electric Works, Ltd.

Shin Kanno

Mamoru Sato

Hiroshi Yoshigi

Ryouzou Yoshino

Tadashi Oonishi

Takehiro Ookawa

Mitsuo Hattori

Hidenori Aoyagi

Hiroshi Kawawata

Koji Tsuru

Masatsugu Yano

Masahiro Sugiura

Hisanobu Dobashi

Shigeru Date

Kimiaki Andou

Kenji Iguchi

Tsukasa Tsujimura

An output node at a plus side of a diode bridge (DB) is connected to a drain of a transistor (Q), and a source of the transistor (Q) is connected to an output node at a minus side the diode bridge (DB). One end of a resister (R) is connected to the drain of the transistor (Q), and the other end of the resister (R) is connected to a gate of the transistor (Q). One end of a resister (R) is connected to the gate of the transistor (Q), and the other end of the resister (R) is connected to the source of the transistor (Q). A capacitor (C) is connected in parallel to the resister (R).

Rush current reduction circuit and electric appliance

IC card

A small and economical voice packet assembling/disassembling (PAD) apparatus, which comprises only one packet assembler/disassembler for a plurality of channels. The packet assembler receives coded voice data from a plurality of CODECs provided for each channel, and assembles voice packets by using the coded voice data. The packet disassembler disassembles voice packets to coded voice data and supplies them to a plurality of CODECs provided for each channel.

Voice packet assembling/disassembling apparatus

Growing community of inventors

Musashino, Japan

Shin Kanno