Back to results
US 2016/0112952 A1Published application
Communication terminal, communication method, and computer readable medium
AssigneeKabushiki Kaisha Toshiba
InventorKotaro ISE
Life of this patent
Estimating the term…
Abstract
According to some embodiments, there is provided a communication terminal, including: a communication device, a connection processing unit, a device power managing unit and a device power managing unit. The communication device communicates with a network. The connection processing unit establishes a connection with a first communication terminal on the network. The communication managing unit detects a start and an end of a session on the connection. The device power managing unit controls feeding of power to the communication device in accordance with a detected result by the communication managing unit.
Claims7
A communication terminal, comprising:
- a communication device configured to communicate with a network;
- a connection processing unit implemented by a processor configured to establish a connection with a first communication terminal on the network, through the communication device;
- a communication managing unit implemented by a processor configured to detect a start and an end of a session established on the connection wherein an application establishes the session with the first communication terminal on the connection, and ends the session after the application performs communication with the first terminal based on the session;
- and
- a device power managing unit implemented by a processor configured to control feeding of power to the communication device in accordance with a detected result by the communication managing unit,
- wherein the device power managing unit sets the communication device in a first power supply state where transmission and reception are allowed when the start of the session is detected, and sets the communication device in a second power supply state where at least one of transmission and reception is disallowed when the end of the session is detected,
- even when the communication managing unit detects the end of the session and then the device power managing unit sets the communication device in the second power supply state, the connection processing unit keeps the connection,
- when the communication managing unit detects a start of a second session established by the application and then the device power managing unit sets the communication device in the first power supply state, the application performs communication related to the second session based on the keeping connection.
5 more elements
A communication method executed by a computer employing a communication device communicating with a network, the method comprising:
- establishing a connection with a first communication terminal on the network, through the communication device;
- detecting a start and an end of a session established on the connection wherein an application establishes the session with the first communication terminal on the connection, and ends the session after the application performs communication with the first terminal based on the session;
- controlling feeding of power to the communication device in accordance with a detected result of the start or the end of the session, setting the communication device in a first power supply state where transmission and reception are allowed when the start of the session is detected, and setting the communication device in a second power supply state where at least one of transmission and reception is disallowed when the end of the session is detected;
- keeping the connection even when the end of the session is detected and then the communication device is set in the second power supply state;
- and
- performing communication related to a second session based on the keeping connection when a start of the second session established by the application is detected and then the communication device is set in the first power supply state.
3 more elements
A non-transitory computer readable medium having instructions stored therein which causes, when executed by a computer, cause the computer to perform processing comprising:
- establishing a connection with a first communication terminal on the network, through the communication device;
- detecting a start and an end of a session established on the connection wherein an application establishes the session with the first communication terminal on the connection, and ends the session after the application performs communication with the first terminal based on the session;
- controlling feeding of power to the communication device in accordance with a detected result of the start or the end of the session;
- setting the communication device in a first power supply state where transmission and reception are allowed when the start of the session is detected;
- setting the communication device in a second power supply state where at least one of transmission and reception is disallowed when the end of the session is detected;
- keeping the connection even when the end of the session is detected and then the communication device is set in the second power supply state;
- and
- performing communication related to a second session based on the keeping connection when a start of the second session established by the application is detected and then the communication device is set in the first power supply state.
5 more elements
Dependencies are inferred from the claim text.