Integrated information communication system using internet protocol
First Claim
1. An integrated information communication system (ICS) using internet protocol comprising:
- a unique ICS user address system for providing addressing of ICS user frames, which are defined by RFC 791 or RFC 1883;
an ICS network address system for providing addressing of ICS network frames;
an access control apparatus having a conversion table including transit ICS network addresses, sender ICS user addresses receiving ICS network addresses, and receiver ICS user addresses;
a further access control apparatus also including said conversion table;
first means for converting an ICS user frame into an ICS network frame, having an ICS network address, based on an administration of said conversion table provided within said access control apparatus;
second means for converting the ICS network frame into an ICS user frame based on an administration of said conversion table provided within said further access control apparatus when the ICS network frame is transmitted over at least on value added network that follows the ICS network address system to said further access control apparatus.
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Accused Products
Abstract
The intergrated information communication system is comprised of an access control apparatus for connecting a plurality of computer communication networks or information communication equipment to each, and a relay device for networking the aforementioned access control apparatus. The system has functions for performing routing by transferring information by a unified address system and by changing address at the access control apparatus, and is configured such that the aforementioned plurality of computer communication networks or information communication equipment can perform communications in an interactive manner. The integrated information communication system ensures communication speed, communication quality, communication trouble countermeasures in a unified manner, without using dedicated lines or the Internet, wherein security and reliability in communication is ensured without change of a private address system.
63 Citations
45 Claims
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1. An integrated information communication system (ICS) using internet protocol comprising:
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a unique ICS user address system for providing addressing of ICS user frames, which are defined by RFC 791 or RFC 1883; an ICS network address system for providing addressing of ICS network frames; an access control apparatus having a conversion table including transit ICS network addresses, sender ICS user addresses receiving ICS network addresses, and receiver ICS user addresses; a further access control apparatus also including said conversion table; first means for converting an ICS user frame into an ICS network frame, having an ICS network address, based on an administration of said conversion table provided within said access control apparatus; second means for converting the ICS network frame into an ICS user frame based on an administration of said conversion table provided within said further access control apparatus when the ICS network frame is transmitted over at least on value added network that follows the ICS network address system to said further access control apparatus. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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37. An integrated information communication system (ICS) using internet protocol comprising:
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a unique ICS user address system for providing addressing of ICS user frames, which are defined by RFC 791 or RFC 1883; an ICS network address system for providing addressing of ICS network frames; an access control apparatus having a conversion table including transmitting ICS network addresses, sender ICS user addresses, receiving ICS network addresses, and receiver ICS user addresses; a further access control apparatus also including said conversion table; first means for converting an ICS user frame into an ICS network frame based on an administration of the conversion table provided within said access control apparatus; second means for converting the ICS network frame into an ICS user frame based on an administration of the conversion table provided within said further access control apparatus when the ICS network frame is transmitted over an ATM exchanger network that follows the ICS network address system to said further access control apparatus. - View Dependent Claims (38, 39, 40, 41)
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42. An integrated information communication system (ICS) using internet protocol comprising:
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a unique ICS user address system for providing addressing of ICS user frames, which are defined by RFC 791 or RFC 1883; an ICS network address system for providing addressing of ICS network frames; an access control apparatus having a conversion table including transmitting ICS network addresses, sender ICS user addresses, receiving ICS network addresses, and receiver ICS user addresses; a further access control apparatus also including said conversion table; first means for converting an ICS user frame into an ICS network frame based on an administration of the conversion table provided within said access control apparatus; second means for converting the ICS network frame into an ICS user frame based on an administration of the conversion table provided within said further access control apparatus when the ICS network frame is transmitted over a frame relay exchanger network that follows the ICS network address system to said further access control apparatus. - View Dependent Claims (43, 44)
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45. An integrated information communication system (ICS) using Internet protocol comprising:
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a unique ICS user address system for providing addressing of ICS user frames, which are defined by RFC 791 or RFC 1883; an ICS network address system for providing addressing of ICS network frames; an access control apparatus having a conversion table with a reception ICS network address registered therein in accordance with a user logic communications line; means for converting an ICS user frame into an ICS network frame having a network address corresponding to the reception ICS network address registered in said conversion table and a transfer destination of either 1 or N; means for returning to the ICS network frame the transfer destination of the ICS network frame based on an administration of the conversion table provided within said access control apparatus when the ICS network frame is to be transmitted over at least on value added network that follows the ICS network address system to another access control apparatus.
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Specification