Communication control device and communication control method for an emergency call over the internet
DC
First Claim
1. A communication control apparatus, comprising:
- a database which stores identification information of an emergency call;
a search circuit which acquires communication data from a first connection request and searches the database for the identification information of a first terminal that is a transmission destination of the first connection request; and
a control unit which, when the identification information of the first terminal is found in the database, transmits a connection termination request to a second terminal that is a transmission source of the first connection request, further transmits a second connection request to the second terminal to establish a connection with the second terminal before establishing a connection with the first terminal, thereafter establishes a connection with the first terminal, and relays communication data between the first terminal and the second terminal.
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Accused Products
Abstract
A communication control apparatus includes a database which stores identification information of a party on the other end of communication with whom communication should be controlled, a search circuit which acquires communication data for requesting a connection to a party on the other end of communication and searches the database for the identification information of the party on the other end of communication, and a control unit which, if the identification information of the party on the other end of communication is found in the database, transmits a connection termination request to a terminal of the transmission source, and further transmits a connection request thereto so as to establish, in place of the party on the other end of communication, a connection with the terminal of the transmission source of the communication data and controls communication between the transmission source and the party on the other end of communication.
12 Citations
8 Claims
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1. A communication control apparatus, comprising:
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a database which stores identification information of an emergency call; a search circuit which acquires communication data from a first connection request and searches the database for the identification information of a first terminal that is a transmission destination of the first connection request; and a control unit which, when the identification information of the first terminal is found in the database, transmits a connection termination request to a second terminal that is a transmission source of the first connection request, further transmits a second connection request to the second terminal to establish a connection with the second terminal before establishing a connection with the first terminal, thereafter establishes a connection with the first terminal, and relays communication data between the first terminal and the second terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A communication control method, comprising:
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acquiring communication data from a first connection request and searching, identification information of a first terminal that is a transmission destination of the first connection request, a database storing the identification information of an emergency call; and transmitting a connection termination request to a second terminal that is a transmission source of the first connection request, further transmitting a second connection request to the second terminal to establish a connection with the second terminal before establishing a connection with the first terminal, thereafter establishing a connection with the first terminal, and relaying communication data between the first terminal and the second terminal to control communication between the first terminal and the second terminal, when the identification information of the first terminal is found in the database.
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Specification
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- Resources
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Current AssigneeUrgensync Corporation
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Original AssigneeDuaxes Corporation
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InventorsNagoya, Mitsugu
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Primary Examiner(s)Aminzay, Shaima Q
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Application NumberUS12/307,551Publication NumberTime in Patent Office2,303 DaysField of Search455/404.1, 455/426.1, 455/452.1, 455/502, 455/517, 455/550.1, 455/555, 455/552.1, 455/567, 370/395.2, 370/352, 370/338, 370/401, 370/410, 370/422, 709/224, 709/227US Class Current455/404.1CPC Class CodesH04L 65/1046 Call controllers; Call serversH04L 65/1069 Session establishment or de...H04L 65/1076 Screening of IP real time c...H04M 11/04 with alarm systems, e.g. fi...H04M 2242/04 for emergency applicationsH04M 3/42 Systems providing special s...
