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:
Feb. 23, 2010
Filed:
Mar. 31, 2005
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 system () using a living network control protocol. The home network system () includes: a predetermined network; at least one electric device (to) connected to the network based on a predetermined protocol; and at least one network manager (to) connected to the network based on the protocol, for controlling and monitoring the electric device (to), wherein the protocol comprises an application layer, a network layer, a data link layer, and a physical layer, wherein the physical layer further comprises a special protocol for providing an interface with a dependent transmission medium, and the network layer further comprises a home code control sub-layer for managing a home code for network security when accessing the dependent transmission medium, the home control sub-layer processing a packet from the data link layer or the network layer, according to a predetermined home code.