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:
Mar. 08, 2011
Filed:
May. 14, 2004
Sam-chul Ha, Changwon-Shi, KR;
Seung-myun Baek, Changwon-Shi, KR;
Koon-seok Lee, Changwon-Shi, KR;
Yong-tae Kim, Gimhae-Shi, KR;
Sam-Chul Ha, Changwon-Shi, KR;
Seung-Myun Baek, Changwon-Shi, KR;
Koon-Seok Lee, Changwon-Shi, KR;
Yong-Tae Kim, Gimhae-Shi, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention discloses a home network using a living network control protocol. The home network system includes: a network based on a predetermined protocol; at least electric device connected to the network; and a network manager connected to the network, for controlling and/or monitoring the electric device, when the protocol includes an application layer for handling a message for controlling and monitoring the electric device, a network layer for network-connecting the electric device to the network manager, a data link layer for accessing shared transmission medium, and a physical layer for providing a physical interface between the electric device and the network manager, wherein the physical layer further includes a special protocol for providing an interface with a dependent transmission medium, and the network layer further includes a home code control sub-layer for managing a home code for network security when accessing the dependent transmission medium.