The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2011
Filed:
May. 25, 2006
Akio Kurobe, Osaka, JP;
Koji Ikeda, Osaka, JP;
Go Kuroda, Osaka, JP;
Hisao Koga, Fukuoka, JP;
Yuji Igata, Fukuoka, JP;
Akio Kurobe, Osaka, JP;
Koji Ikeda, Osaka, JP;
Go Kuroda, Osaka, JP;
Hisao Koga, Fukuoka, JP;
Yuji Igata, Fukuoka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A coexistence controller which performs management and control of time division for coexistence, is provided in a power line communication modem which has a function as a QoS controller for a QoS type communication system and a power line communication modem for a best-effort type communication system. In the QoS type communication system, by controlling allocation of a communication band in accordance with priorities given to the communication systems by cooperation of the coexistence controller and the QoS controller, the power line communication systems having different schemes can coexist.