Fujitsu Corporation

Youichi Kondou

Yasushi Hara

Toshiya Miyazaki

Kazuyuki Takaki

Satoshi Kikuchi

Akira Shiba

Jun Kawai

Hideyuki Motoyama

A mobile phone terminal receives current position information thereof from a public wireless base station, and stores the current position information. The mobile phone terminal reads a profile name corresponding to the position information from a public wireless base station-WLAN profile association table, and sets the WLAN profile as a scan profile. Then, the mobile phone terminal scans the WLAN profile when the mobile phone terminal is located outside the WLAN service area.

Wireless communication terminal and wireless communication terminal control method

A radio communication device includes a profile management unit configured to manage radio station profiles including identification information of radio stations and type information indicating whether the respective radio stations support voice communications; a receiving unit configured to receive a signal including the identification information from one of the radio stations; a first scanning unit configured to perform a scanning process on the radio stations supporting the voice communications to find a radio station to be connected; a second scanning unit configured to perform a scanning process on the radio stations not supporting the voice communications to find a radio station to be connected; and a scanning management unit configured to cause one or both of the first scanning unit and the second scanning unit to perform the scanning process according to the type information of the one of the radio stations that corresponds to the identification information in the received signal.

Radio communication device, radio communication method, and storage medium

An information processing apparatus for call control and management stores a first telephone identification and a first IP address of a first IP telephone, a first device identification and a second IP address of a first information processing device associated with the first IP telephone by a first association identification, a second telephone identification and a third IP address of the second IP telephone, and a second device identification and a fourth IP address of a second information processing device associated with the second IP telephone. In response to a message requesting for establishing a session received from the first IP telephone or the first information processing device, the information processing apparatus sends a message requesting for establishing a session between the first IP telephone and the second IP telephone, by using the first IP address of the first IP telephone and the third IP address of the second IP telephone in accordance with the registration information, to thereby establish a session between the first IP telephone and the second IP telephone, and also notifies the IP address of one of the first and second information processing devices to the other information processing device, in accordance with the registration information, to thereby establish a session between the first information processing device and the second information processing device.

System for connecting information processing devices associated with IP telephones

A method of controlling a power supply of an electronic apparatus connected to another electronic apparatus, the method including: electrically connecting a contact part configured to be connected to the other electronic apparatus and a detection unit configured to detect a signal representing a state of the power supply of the other electronic apparatus via the contact part when the power supply of the electronic apparatus is off; electrically disconnecting the contact part and the detection unit when the power supply of the electronic apparatus is on; and controlling the power supply of the electronic apparatus when the signal is detected by the detection unit.

Electronic apparatus and power-supply control apparatus and method

An electronic apparatus has a storage part to store a plurality of screen information, including incoming call screen information, a display part to display the screen information, and an output control part to output to an outside of the electronic apparatus arbitrary screen information that is to be output to the outside, of the screen information stored in the storage part, and to display the arbitrary screen information on the display part, when an external output function is set to an ON state. The output control part continues outputting the arbitrary screen information to the outside and displays on the display part the incoming screen information stored in the storage part, when an incoming call is received in a state where the external output function is set to the ON state.

Electronic apparatus, screen information output method and computer-readable storage medium

A radio communication method for a radio communication device having a first communication unit and a second communication unit includes determining whether a connection between the radio communication device and a local-area radio network is in a difficult state while the radio communication device is connected to the local-area radio network by the second communication unit, obtaining position information through the started first communication unit, reading out communication set information recorded with the obtained position information that records communication set information, and the position information obtained from the base station at a position connectable to the local-area radio network associated with the communication set information relating with each other, and detecting a connectable local-area radio network based on the read communication set information when the communication determination unit determines that a connection between the radio communication device and a local-area radio network is in the difficult state.

Radio communication device, radio communication method and radio recording medium

An information processing apparatus for call control and management stores IP addresses of first and second IP telephones and first and second information processing devices associated with the respective IP telephones. When the information processing apparatus receives from the first IP telephone a message requesting to establish a session with the second IP telephone, the information processing apparatus sends, to the second IP telephone using the IP address of the second IP telephone, a message requesting to establish a session with the first IP telephone, to thereby establish a session between the first and second IP telephones. When a session is established between the first and second IP telephones, the information processing apparatus sends the IP address of the second information processing device to the first information processing device using the IP address of the first information processing device and sends the IP address of the first information processing device to the second information processing device using the IP address of the second information processing device.

When the presence of an RF ID tag is detected by a contactless reader/writer, an information processing terminal causes a contactless reader/writer to set a state flag in the RF ID tag to a first state which indicates that a wireless LAN communication unit of the mobile telephone is in an inactive state, and sends presence information indicating the presence of the mobile telephone to the information processing apparatus. When the state flag in the RF ID tag is set to the first state, the mobile telephone disables the wireless LAN communication unit. The information processing apparatus receives the presence information and stores the received presence information in a database. When the information processing apparatus receives a request for terminating an incoming IP telephone call on the mobile telephone, it searches the database and sends, to the information processing terminal, information indicating the incoming call, and also transfers, to the wireless LAN access point, an IP packet signaling the incoming call. When the information processing terminal receives the incoming call information from the information processing apparatus, it causes the contactless reader/writer to set the state flag in the RF ID tag to a second state which indicates that the wireless LAN communication unit of the mobile telephone is in an active state. When the state flag in the RF ID tag is set to the second state, the mobile telephone enables the wireless LAN communication unit.

IP telephone system for saving power of mobile telephone

An information processing apparatus comprises a display device and a touch panel disposed in front of the display device. The apparatus further comprises: a unit for switching between a touch panel mode of operation and a pointing device mode of operation in accordance with a predetermined condition; a unit for performing processing in response to a touch position pointed to by a user on the touch panel in the touch panel mode of operation; a unit for displaying a symbol indicative of a pointing position on the display device in the pointing device mode of operation, and for moving the symbol at a predetermined reduction scale factor on the display device in accordance with the distance, direction and velocity of the relative movement of the touch position pointed to by the user on the touch panel; and a unit for displaying an image in the neighborhood of the symbol in a magnified form in a predetermined region on the touch panel in the pointing device mode of operation.

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Kawasaki, Japan

Youichi Kondou