Communication between networks based on different protocols
First Claim
1. A network system comprising:
- a plurality of independent system networks which are designed on different protocols;
a plurality of independent system network servers, each server controlling one of the independent system networks;
a backbone system network which interconnects the servers;
wherein each of the servers comprises;
a communication unit which communicates with other servers via the backbone system network; and
a format converter which converts between a first information format and a second information format, the first format being used for managing appliances included in an independent system network which the server is controlling and the second format being used for exchanging information with other servers; and
wherein the first format is defined for a specific appliance existent within said independent system network and the second format is defined for an unspecified appliance existent within said independent system network.
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Accused Products
Abstract
Various appliances and devices are connected to various kinds of networks. An AV system network and a cooking system network are independent from each other. To control an appliance in the cooking system network from the AV system network, an AV system server, receiving a direction from a user, generates a file in which the control for the appliance is described in a reserved or a universal information format which is not used in the AV system network. The file is sent to the cooking system network. The cooking system server temporarily converts the information format or the file to a reserved information format which is not used in the cooking system network. The cooking system server, interpreting the converted file, generates a final command for the target appliance.
56 Citations
15 Claims
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1. A network system comprising:
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a plurality of independent system networks which are designed on different protocols;
a plurality of independent system network servers, each server controlling one of the independent system networks;
a backbone system network which interconnects the servers;
wherein each of the servers comprises;
a communication unit which communicates with other servers via the backbone system network; and
a format converter which converts between a first information format and a second information format, the first format being used for managing appliances included in an independent system network which the server is controlling and the second format being used for exchanging information with other servers; and
wherein the first format is defined for a specific appliance existent within said independent system network and the second format is defined for an unspecified appliance existent within said independent system network. - View Dependent Claims (2, 3, 4, 13, 14, 15)
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5. A network server connected to a backbone system network, controlling an independent system network based on a dedicated protocol, comprising:
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a communication unit which communicates with outside via the backbone system network;
a format converter which converts between a first information format and a second information format, the first format being used for managing appliances included in an independent system network which the server is controlling and the second format being used for exchanging information with outside; and
wherein the first format is defined for a specific appliance existent within said independent system network and the second format is defined for an unspecified appliance existent within said independent system network. - View Dependent Claims (6)
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7. A network system comprising:
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a plurality of independent system network servers, each server controlling one of a plurality of independent system networks designed on different protocols; and
a backbone system network which interconnects the servers;
wherein the servers, on mutual agreement, use via the backbone system network a practically reserved information format other than a format to be used for controlling an appliance existent within an independent system network which each server controls so that control of an appliance over different independent system networks can be conducted.
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8. A network system controlling method, the system comprising a plurality of independent system networks which are designed on different protocols, a plurality of independent system network servers, each server controlling one of the independent system networks, and a backbone system network which interconnects the servers;
wherein the method makes each of the servers conduct;
communicating with other servers via the backbone system network; and
converting between a first information format and a second information format, the first format being used for managing appliances included in an independent system network the server is controlling and the second format being used for exchanging information with other servers;
the first format being defined for a specific appliance existent within said independent system network and the second format being defined for an unspecified appliance existent within said independent system network.- View Dependent Claims (9, 10, 11)
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12. A network system controlling method, the system comprising a plurality of independent system network servers, each server controlling one of a plurality of independent system networks designed on different protocols and a backbone system network which interconnects the servers,
wherein the method makes the servers use via the backbone system network a practically reserved information format other than a format to be used for controlling an appliance existent within an independent system network each server controls so that control of an appliance over different independent system networks is achieved.
Specification