On September 1, 2003, Ogaki Cable Television Co., Inc. disclosed a technical document concerning its Interface of Cable Modem.
Technical Reference For Interface of Cable Modem (Ver. 1)

For further information, contact:
Ogaki Cable Television Co., Inc.
3-31, Nakano-cho, Ogaki-city, Gifu 503-0022, Japan
Tel: +81-584-82-1200
Fax: +81-584-82-1300
E-mail : oct@ogaki-tv.co.jp

On September 9, 2003, SOUTH TOKYO CABLE TELEVISION disclosed a technical document concerning its Interface for Cable Modem over CATV Network.

For further information, contact:
Operating and Broadcasting Dept.
SOUTH TOKYO CABLE TELEVISION
1-7-20, Togoshi, Shinagawa-ku, Tokyo 142-0041, Japan
Tel: +81-3-3788-3878
Fax: +81-3-3788-3820
E-mail : cts-support@stct.cts.ne.jp