Abstract: Provided is a telecommunication apparatus and a telecommunication method accomplishing a one-to-many, many-to-one, and many-to-many simultaneous accesses in a power line telecommunication of a code division multiple access (CDMA) by using an AC power line (including the ground).
Type:
Grant
Filed:
November 7, 2006
Date of Patent:
January 4, 2011
Assignees:
Ibeden company, Ltd., Shonan Institute of Technology, Hideaki Okazaki