Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data framing
Reexamination Certificate
2004-05-14
2008-11-18
Salad, Abdullahi (Department: 2151)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
Computer-to-computer data framing
C709S208000, C709S224000, C709S228000, C709S230000, C709S245000
Reexamination Certificate
active
07454517
ABSTRACT:
The present invention discloses a home network system using a living network control protocol. The home network system includes: a network based on a predetermined protocol; at least one electric device connected to the network; and a network manager connected to the network, for controlling and/or monitoring the electric device, wherein the protocol includes an application layer, a network layer, a data link layer and a physical layer, 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 form network security when accessing the dependent transmission medium; and wherein an application layer protocol data unit (APDU) is transmitted between the application layer and the network layer, a network layer protocol data unit (NPDU) is transmitted between the network layer and the data link layer and the between the network layer and the home code control sub-layer, a home code control sub-layer protocol data unit (HCNPDU) is transmitted between the home code control sub-layer and the data link layer, and a data frame unit is transmitted between the data link layer and the physical layer.
REFERENCES:
patent: 2003/0088703 (2003-05-01), Kim
patent: WO 02/097555 (2002-12-01), None
Kent et al. RFC 2401 Security Architecture for the Internet Protocol. Nov. 1998, IETF. pp. 1-31.
Lee et al. A New Home Network Protocol For Controlling And Monitoring Home Appliances—HNCP. 2002. IEEE. pp. 312-313.
Lee et al. Home Network Control Protocol for Networked Home Appliances and Its Application. Oct. 2002. pp. 1-7.
Koon-Seok Lee, et al., “A New Control Protocol for Home Appliances—LnCP,” In: International Symposium on Industrial Electronics, 2001, Proceedings, ISIE 2001, Jun. 12-16, 2001, pp. 286-291.
Yi-Min Wang, et al, “Towards Dependable Home Networking: An Experience Report,” In: Proceedings International Conference on Dependable Systems and Networks, 2000, DSN 200025, Jun. 28, 2000, Los Alamitos, CA, USA, IEEE Computer Society, pp. 43-48.
Baek Seung-Myun
Ha Sam-Chul
Kim Yong-Tae
Lee Koon-Seok
Hussain Imad
LG. Electronics Inc.
McKenna Long & Aldridge LLP
Salad Abdullahi
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