Abstract: A temperature control device that is mounted on an information processing apparatus together with a temperature sensor, a fan, and a plurality of coupling parts that enable coupling of an expansion device, and that controls a temperature of the information processing apparatus, the temperature control device includes: a memory; and a processor coupled to the memory and configured to: hold, in the memory, a profile that indicates a relationship between a temperature of the information processing apparatus and rotational speed of the fan for each position of the coupling part to which the expansion device is coupled; receive, via a basic input and output program that operates exclusively with respect to an operating system, a profile for new expansion device received by the operating system when a driver for controlling a new expansion device newly mounted in the coupling part is installed in the information processing apparatus.

Abstract: A mobile terminal device having a ringing device includes a first control unit configured to be activated at a first activation time after power on; a second control unit configured to be activated at an activation time that is later than the first activation time; and a sound source configured to output a ringing sound in accordance with a program instruction, based on activation of the first control unit.

Abstract: A communication terminal apparatus (separate type portable telephone) separated into a first communication apparatus (parent device) and a second communication apparatus (child device), the first communication apparatus and the second communication apparatus in a separated state being wirelessly connected through direct communication. The communication terminal apparatus includes a joining detecting unit and a power supply control unit. The joining detecting unit detects joining between the first communication apparatus and the second communication apparatus. The power supply control unit performs control for conforming a power control state of the second communication apparatus to a power control state of the first communication apparatus if the first communication apparatus and the second communication apparatus are joined while the power control states are different between the first communication apparatus and the second communication apparatus.

Abstract: A radio communication apparatus includes a radio communication unit which searches a connectable radio access network to be connected to at least one radio access network and receives broadcast information of the connected radio access network, and a control unit which connects the radio access network to the first radio access network detected by the search, checks whether or not the broadcast information includes time information, and connects the radio communication unit to a second radio access network detected by the search if the broadcast information does not include the time information.

Abstract: A system for preventing a portable terminal from being left is characterized in that the portable terminal sounds an alarm when a signal from a wireless terminal can no longer be received, terminates sounding of the alarm after a predetermined amount of time passes, and makes a transition to a lock standby state.

Abstract: An information processing apparatus is included that is installed to an operator connected to a portable terminal apparatus by a communication line and is connected by a network to a plurality of operators selectable as a roaming destination of the portable terminal apparatus. The information processing apparatus includes a database that stores operator information, and an information distributing unit that, in response to receiving specification of an area of the roaming destination from the portable terminal apparatus, reads from the database operator information on an operator having a service area thereof in the specified area and distributes the read information to the portable terminal apparatus.

Abstract: A mobile communication system comprise: a reception unit receiving data from a mobile terminal having a phone call function via a common channel being a communication channel through which a plurality of mobile terminals receive data; a storage unit storing data received by the reception unit and an identifier of the mobile terminal serving as a transmission source of the data in association with each other; and an answer unit reading, when a phone call device having a phone call function makes a call to the mobile terminal, the data stored in the storage unit in association with the mobile terminal serving as a call destination to send a response based on the data to the phone call device.

Abstract: A communication terminal apparatus (separate type portable telephone) separated into a first communication apparatus (parent device) and a second communication apparatus (child device), the first communication apparatus and the second communication apparatus in a separated state being wirelessly connected through direct communication. The communication terminal apparatus includes a joining detecting unit and a power supply control unit. The joining detecting unit detects joining between the first communication apparatus and the second communication apparatus. The power supply control unit performs control for conforming a power control state of the second communication apparatus to a power control state of the first communication apparatus if the first communication apparatus and the second communication apparatus are joined while the power control states are different between the first communication apparatus and the second communication apparatus.

Abstract: A communication terminal apparatus including a second apparatus having a communication function and a first apparatus connectable to the second apparatus. The communication terminal apparatus includes an external communication function unit that is disposed in the second apparatus and acquires software, which is executable in the first apparatus, from an outside, a second memory that is disposed in the second apparatus and stores the software which is acquired, a first memory that is disposed in the first apparatus, and storage unit that is disposed in the first apparatus and stores the software read out from the second memory to the first memory according to a connection between the first apparatus and the second apparatus.

Abstract: A radio communication apparatus includes a radio communication unit which searches a connectable radio access network to be connected to at least one radio access network and receives broadcast information of the connected radio access network, and a control unit which connects the radio access network to the first radio access network detected by the search, checks whether or not the broadcast information includes time information, and connects the radio communication unit to a second radio access network detected by the search if the broadcast information does not include the time information.

Abstract: An image processing system combining images includes: a first communication terminal device (e.g., cellular phone) issuing a request for image composition and notifying address information of an acceptor of image provision; a second communication terminal device accepting the request of the image provision and transmitting an image (e g., cellular phone); and an image processing server receiving the request for the image composition from the first communication terminal device to register the notified address information, transmitting an inquiry about the image provision to the second communication terminal device with the use of the address information, receiving images and image control information transmitted from the communication terminal devices, creating a composite image with the use of the images, and adjusting the composite image based on the image control information.

Abstract: A mobile terminal device having a ringing device includes a first control unit configured to be activated at a first activation time after power on; a second control unit configured to be activated at an activation time that is later than the first activation time; and a sound source configured to output a ringing sound in accordance with a program instruction, based on activation of the first control unit.

Abstract: A system for preventing a portable terminal from being left is characterized in that the portable terminal sounds an alarm when a signal from a wireless terminal can no longer be received, terminates sounding of the alarm after a predetermined amount of time passes, and makes a transition to a lock standby state.

Abstract: A portable telephone set has a function of conversation simulation with a user allows the user to easily perform pretended communication, and is provided with a scenario information storage unit storing conversation simulation scenario information using data prepared depending on an property of a conversation simulation partner and the conversation simulation date and time and stored in a storage unit of the portable telephone set itself as conversation simulation data, an acquisition unit acquiring the scenario information stored as associated with property information about an input conversation simulation partner and date-and-time information about an entry point of the conversation simulation from the scenario information storage unit, and an execution unit executing the conversation simulation with the user according to the scenario information acquired by the acquisition unit.

Abstract: A mobile communication system comprise: a reception unit receiving data from a mobile terminal having a phone call function via a common channel being a communication channel through which a plurality of mobile terminals receive data; a storage unit storing data received by the reception unit and an identifier of the mobile terminal serving as a transmission source of the data in association with each other; and an answer unit reading, when a phone call device having a phone call function makes a call to the mobile terminal, the data stored in the storage unit in association with the mobile terminal serving as a call destination to send a response based on the data to the phone call device.

Abstract: An information processing apparatus is included that is installed to an operator connected to a portable terminal apparatus by a communication line and is connected by a network to a plurality of operators selectable as a roaming destination of the portable terminal apparatus. The information processing apparatus includes a database that stores operator information, and an information distributing unit that, in response to receiving specification of an area of the roaming destination from the portable terminal apparatus, reads from the database operator information on an operator having a service area thereof in the specified area and distributes the read information to the portable terminal apparatus.

Abstract: An image processing system combining images includes: a first communication terminal device (e.g., cellular phone) issuing a request for image composition and notifying address information of an acceptor of image provision; a second communication terminal device accepting the request of the image provision and transmitting an image (e g., cellular phone); and an image processing server receiving the request for the image composition from the first communication terminal device to register the notified address information, transmitting an inquiry about the image provision to the second communication terminal device with the use of the address information, receiving images and image control information transmitted from the communication terminal devices, creating a composite image with the use of the images, and adjusting the composite image based on the image control information.

Abstract: A portable telephone set has a function of conversation simulation with a user allows the user to easily perform pretended communication, and is provided with a scenario information storage unit storing conversation simulation scenario information using data prepared depending on an property of a conversation simulation partner and the conversation simulation date and time and stored in a storage unit of the portable telephone set itself as conversation simulation data, an acquisition unit acquiring the scenario information stored as associated with property information about an input conversation simulation partner and date-and-time information about an entry point of the conversation simulation from the scenario information storage unit, and an execution unit executing the conversation simulation with the user according to the scenario information acquired by the acquisition unit.

Abstract: A control-information receiving unit receives first control information including information relating to an e-mail from a mail server. A control-information transmitting unit transmits either of the second control information relating to a request for setting a communication path and third control information relating to a rejection of communication to the mail server. When it is determined to permit the reception of the e-mail based on the information relating to the e-mail, the control-information transmitting unit transmits the second control information to the mail server; and when it is determined to reject the reception of the e-mail the control-information transmitting unit transmits the third control information to the mail server.

Abstract: A WCDMA mobile communication system that makes it possible for a mobile device to use the minimum radio resources more directly (that is, at the level of an earlier stage) by controlling the states of the uplink and downlink separately, wherein the mobile station includes monitoring unit for monitoring the uplink data flow amount; state determination unit for determining a desired uplink state from the monitoring result of the data flow amount of the monitoring unit; and transmission unit for transmitting a request to establish the uplink state determined by the state determination unit to the base transceiver station apparatus; and the base transceiver station apparatus comprises determination unit for determining an uplink state in response to the uplink state change request; and unit for communicating a change in the determined uplink state by way of response to the mobile station.