Communication Device and Communication Management System
First Claim
1. A communication device comprising a communication module as data circuit-terminating equipment connecting to a wireless packet communication network, and controller interposed between the communication module and data terminal equipment, the controller controlling communication performed by the data terminal equipment using the communication module, wherein:
- the controller extracts, from a communication message sent from the data terminal equipment to a first management server, identification information of the data terminal equipment, stores the extracted identification information into a storage, and transmits the extracted identification information to a second management server by using the communication module when communication is not performed between the data terminal equipment and the first management server.
4 Assignments
0 Petitions
Accused Products
Abstract
A communication device having a communication module as data circuit-terminating equipment connecting to a wireless packet communication network, and a controller interposed between the communication module and a data terminal equipment. The controller controls communication performed by the data terminal equipment using the communication module. The controller extracts, from a communication message sent from the data terminal equipment to a first management server, identification information of the data terminal equipment, stores the extracted identification information in a storage, and transmits the extracted identification information to a second management server by using the communication module when communication is not performed between the data terminal equipment and the first management server.
12 Citations
5 Claims
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1. A communication device comprising a communication module as data circuit-terminating equipment connecting to a wireless packet communication network, and controller interposed between the communication module and data terminal equipment, the controller controlling communication performed by the data terminal equipment using the communication module, wherein:
the controller extracts, from a communication message sent from the data terminal equipment to a first management server, identification information of the data terminal equipment, stores the extracted identification information into a storage, and transmits the extracted identification information to a second management server by using the communication module when communication is not performed between the data terminal equipment and the first management server. - View Dependent Claims (2, 3, 4)
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5. A communication management system comprising:
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a communication device including a communication module as data circuit-terminating equipment connecting to a wireless packet communication network, and controller for controlling communication using the communication module; data terminal equipment which performs communication with the communication device; a first management server which performs centralized control of the data terminal equipment; and a second management server which performs centralized control of the communication device, wherein the controller extracts, from a communication message sent from the data terminal equipment to the first management server, identification information of the data terminal equipment, stores the extracted identification information into a storage, and transmits the extracted identification information to the second management server by using a communication module when communication is not performed between the data terminal equipment and the first management server, and wherein the second management server stores, into a storage, identification information of the communication device and the identification information of the data terminal equipment received from the communication device relationally.
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Specification