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US 7,068,763 B2Granted
Communication terminal device
AssigneeMurata Kikai Kabushiki Kaisha
InventorsGary Burrell, Roy Charles McNeil, Jr.
Life of this patent
Estimating the term…
Abstract
To provide a communication terminal device which can select whether to answer an incoming call from an IP network, and a communication terminal device which improves convenience of a user by executing an appropriate process when there are a plurality of incoming calls. The communication terminal device of the present invention receives an incoming call by a call control protocol, establishes a connection with a transmitter by the call control protocol, and determines whether the incoming call relates to voice communication over the established connection.
Claims15
A communication terminal device comprising:
- means for receiving an incoming call using an internet protocol network by a call control protocol;
- means for establishing a connection with a transmitter by the call control protocol based on the incoming call;
- and
- means for determining whether the incoming call is voice communication over the established connection,
- wherein the means for determining determines whether the incoming call is the voice communication by exchanging information relating to a usable communication protocol over the established connection.
2 more elements
A communication terminal device comprising:
- means for receiving an incoming call using an internet protocol network by a call control protocol;
- means for establishing a connection with a transmitter by the call control protocol based on the incoming call;
- means for determining whether the incoming call is voice communication over the established connection;
- and
- means for controlling to continue one voice communication and to disconnect the connection of all other voice communications when the means for receiving receives a plurality of incoming calls and the means for determining determines that all of the incoming calls relate to the voice communication.
2 more elements
A communication terminal device comprising:
- means for receiving an incoming call using an internet protocol network by a call control protocol;
- means for establishing a connection with a transmitter by the call control protocol based on the incoming call;
- means for determining whether the incoming call is voice communication over the established connection;
- and
- means for controlling to continue all communications when the means for receiving receives a plurality of incoming calls and the means for determining determines that all of the incoming calls are related to the data communication.
2 more elements
A communication terminal device comprising:
- a reception unit which receives an incoming call using an internet protocol network by a call control protocol;
- an establishing unit which establishes a connection with a transmitter by the call control protocol based on the incoming call;
- and
- a determining unit which determines whether the incoming call is voice communication over the established connection,
- wherein the determining unit determines whether the incoming call is the voice communication by exchanging information relating to a usable communication protocol over the established connection.
2 more elements
A communication terminal device comprising:
- a reception unit which receives an incoming call using an internet protocol network by a call control protocol;
- an establishing unit which establishes a connection with a transmitter by the call control protocol based on the incoming call;
- a determining unit which determines whether the incoming call is voice communication over the established connection;
- and
- a control unit which continues one voice communication and disconnects the connection of all other voice communications when the reception unit receives a plurality of incoming calls and the determining unit determines that all of the incoming calls relate to the voice communication.
2 more elements
A communication terminal device comprising:
- a reception unit which receives an incoming call using an internet protocol network by a call control protocol;
- an establishing unit which establishes a connection with a transmitter by the call control protocol based on the incoming call;
- a determining unit which determines whether the incoming call is voice communication over the established connection;
- and
- a control unit which continues all communications when the reception unit receives a plurality of incoming calls and the determining unit determines that all of the incoming calls are related to data communication.
2 more elements
A communication method comprising the steps of:
- receiving an incoming call using an internet protocol network by a call control protocol;
- establishing a connection with a transmitter by the call control protocol based on the incoming call;
- and
- determining whether the incoming call is voice communication over the established connection,
- wherein in the step of determining, it is determined whether the incoming call is the voice communication by exchanging information relating to a usable communication protocol over the established connection.
2 more elements
A communication method comprising the steps of:
- receiving an incoming call using an internet protocol network by a call control protocol;
- establishing a connection with a transmitter by the call control protocol based on the incoming call;
- determining whether the incoming call is voice communication over the established connection;
- and
- continuing one voice communication and disconnecting the connection of all other voice communications when a plurality of incoming calls are received in the step of receiving and all of the incoming calls are determined to relate to the voice communication in the step of determining.
2 more elements
A communication method comprising the steps of:
- receiving an incoming call using an internet protocol network by a call control protocol;
- establishing a connection with a transmitter by the call control protocol based on the incoming call;
- determining whether the incoming call is voice communication over the established connection;
- and
- continuing all communications when a plurality of incoming calls are received in the step of receiving and all of the incoming calls are determined to be related to data communication in the step of determining.
2 more elements
Dependencies are inferred from the claim text.