Fujitsu Corporation

Hideyuki Motoyama

Hiroshi Yamada

Seiichi Iwasa

Hideki Tanaka

Yasushi Hara

Satoshi Kazama

Goro Watanabe

Yoshiyasu Nakashima

Makoto Yoshioka

Jun Kawai

Koichi Yokota

Takehiko Sato

Toshiya Miyazaki

Ko Kambayashi

Naoki Furudate

Shinichi Sakamoto

Atsushi Tanaka

Hirokazu Aritake

Toshiaki Yoshihara

Noriyuki Fukuyama

Masahide Noda

Shinji Tadaki

Keiichi Murakami

Shigeki Fukuta

Nobutsugu Fujino

Ichiro Iida

Akihiro Okada

Tetsuya Kato

Motonobu Kawarada

Youichi Kondou

Shinichi Yoshimoto

Shigehiro Idani

Isao Kawamura

Akinobu Toda

Ayako Suzuki

Yukari Shibayama

Hiroshii Iwaki

Disclosed is a mobile terminal apparatus including one or more processors configured to execute a process. The process includes storing content data acquired in a specific mode in a storage, acquiring an address corresponding to authentication information at authentication when the content data are acquired in the specific mode, generating a first mail to which the content data are attached and setting the address in the first mail as a transmission destination, transmitting the generated first mail to the address, and controlling deleting the stored content data and a transmission history of the transmitted first mail.

Mobile terminal apparatus and control method

A communications terminal selection unit acquires, upon receipt of a call origination request, presence information including terminal information on terminals available to a call terminator from a presence management unit, and selects a specific terminal, if there are a plurality of terminals available to the call terminator based on the presence information, based on terminal selection information in which at least whether communication quality or charge takes priority is defined beforehand by the call terminator, notifying a call transfer unit of the selected terminal as a transfer destination terminal for call transfer.

Method, apparatus, programs and storage medium for transferring data between different types of terminals

A voltage conversion circuit is provided for efficiently converting the voltage of a DC power source into a lower voltage in accordance with load currents of voltage converters. An electronic apparatus includes: a DC power source for supplying a first DC supply voltage; a first DC voltage converter for converting the first DC supply voltage into a second DC supply voltage which is lower than the first DC supply voltage; a second DC voltage converter for converting either the first DC supply voltage or the second DC supply voltage at an input voltage terminal thereof into a third DC supply voltage which is lower than the second DC supply voltage; a switch for selecting and supplying one of the first DC supply voltage of the DC power source and the second DC supply voltage of the first DC voltage converter to the input voltage terminal of the second DC voltage converter, in accordance with a control signal; a switching controller for providing the control signal to the switch; and a plurality of components, ones of the components receiving the second DC supply voltage, ones of the components receiving the third DC supply voltage.

Electronic apparatus having DC voltage conversion function, and DC voltage converter

A mobile apparatus senses without failing an object which exists in a traveling direction of itself even when a pedestrian is moving while looking at a screen on which information is displayed. The mobile apparatus having the screen comprises an object detector partwhich exits within a predetermined range centered around the traveling direction of itself, an acceleration detector partand the detection range changing means for changing a range in which the object detector partdetects the existence of an object, the traveling direction of itself is calculated based on acceleration of itself, and based on thus calculated traveling direction of itself, the detection range changing means changes the range in which the object detector partdetects the existence of an object.

Mobile apparatus

An information processor such that interfaces mounted in the side faces of the main body of the information processor can be effectively used, and the connectability of an expanded device is excellent. The information process comprises a main body having a built-in function unit in its case and an interface unit provided in a side face of the main body. In the side face of the main body in which the interface unit is provided has an interface attachment part to which the interface unit is attached and an expanded device receiving part capable of receiving at least one expanded device. The interface unit has a one-piece appearance integrated with the case of the main body when the interface unit is attached to the interface attachment part. When an expended device is received in the expanded device receiving part, the expanded device is held between the interface unit and the side face of the main body.

Information processor

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.

Information processing apparatus operating in touch panel mode and pointing device mode

An electronic apparatus includes a component to which a pressure is applied or which provides vibration, a heat absorbing member, a heat dissipating member, an elastomer bag which receives a pressure or the vibration from the component, a first check valve connected to a port of the elastomer bag, a second check valve connected to another port of the elastomer bag, and a coolant which flows passing through the heat absorbing member, the first check valve, the elastomer bag, the second check valve, and said heat dissipating member.

Electronic apparatus having energy-saving cooling system

An information processing apparatus () includes a main unit () including a keyboard and having a generally rectangular major surface, and includes a display device () including a display screen and having a generally rectangular major surface. A bottom of the major surface of the display device can be selectively placed in a first position in which the bottom extends substantially along a first side of the major surface of the main unit, and a second position in which the bottom extends substantially along a second side of the major surface of the main unit that is substantially perpendicular to the first side. The information processing apparatus () further comprises power supply and information communications connectors in the main unit on a third side of the major surface of the main unit that is opposite and substantially parallel to the second side. The connector is connectable through another connector on a car docking station.

Information processing apparatus installable in docking station of car

A portable information processor in which heat generated internally is removed efficiently and noise incident to passage of an exhaust air flow generated from a cooling fan is damped in order to realize a silent information processor. The portable information processor comprises a body section including a CPU, a main memory, an input means, a display means, and the like, and an extension section including an extension power supply section, an external storage means, various interfaces, and the like, being mounted removably, the processor has an outlet for exhausting heat generated in the body to the outside thereof, a cooling fan generating an exhaust air flow being exhausted through the outlet, an inlet provided on the outer surface of an extension section, for introducing the exhaust flow generated by the cooling fan into the extension section corresponding to the outlet when the body section and the extension section are coupled, and a silencing means for damping a sound incident to passage of the exhaust air flow introduced from the inlet.

A DSL communication method is used for interconnecting a user and a center by using a 2-wire telephone line and a DSL communications technology so that the user and the center perform an intercommunication. The DSL communication method comprises the step of monitoring a signal-to-noise ratio of an accepted DSL, the step of judging whether or not the signal-to-noise ratio is within a predetermined range, and the step of interrupting the intercommunication once and thereafter reconnecting the user and the center, when the signal-to-noise ratio is judged not to be within the predetermined range for a duration longer than a reference time.

DSL communication method of performing an interruption and a reconnection when an S/N ratio is outside of a predetermined range for a duration longer than a reference time

The device includes a device body that includes a display means that allows selection from among a plurality of display directions for display of images, information and the like; an operational instruction means capable of accepting input of instructions including selection instructions for selecting display direction of images, information and the like on the display means; and a battery unit that supplies power to the device body. The device body is provided with a plurality of attachment positions, such that at least one of the operational instruction means and the battery unit can be attached in a position that is compatible with the display direction of images, information and the like on the display means.

Portable information device

A backlight device for a transmissive liquid crystal display device includes a plurality of light sources, including a cold cathode fluorescent lamp and an LED, a liquid crystal panel, and a light guide plate. The light guide plate causes light entering into it through one surface thereof to emerge out of another surface thereof toward the liquid crystal panel. A controller for the backlight device selects at least one of the cold cathode fluorescent lamp and LED, depending on brightness required for the liquid crystal display device and determines, in accordance with the required brightness, the brightness of the selected light source to operate the light source accordingly.

Liquid crystal display device for use in electronic apparatus

An electronic apparatus, powered by a fuel cell, having a detector that monitors the oxygen density in the air provided to the fuel cell. The electronic apparatus has a plurality of power consumption modes one of which is selected based on the oxygen density to ensure steady operation. The electronic apparatus further includes an oxygen density regulator that controls the amount of the air provided to the fuel cell.

Electronic apparatus powered by fuel cell having oxygen density detector

A communication control system equipped with an efficient and economical rescue architecture is provided. A rescue bus is connected to units in a multiple formation and is used for rescue from a fault. A line switch connects a signal in a channel on a line and a signal processing part that processes the signal in normal operation, and disconnects the signal from the signal processing part when a fault has occurred. A rescue bus connecting switch connects the line and the rescue bus when the fault has occurred. A rescue switch connects the rescue bus and a backup signal processing part that processes the signal instead of a faulty unit. A communication units includes a switch part made up of the above switches and the signal processing part. A rescue unit includes a switch part made up of the above switches and the backup signal processing part, and performs a complete rescue or a provisional rescue. A monitor control device monitors fault occurrence and controls the switch part.

Communication control system

An internetworking device and method which interconnects distant networks through an intermediary transport network, employing a bandwidth allocating mechanism to enable efficient and transparent LAN-to-LAN communication. A network interface unit provides communication interface functions to link with each network to be connected. Data traffic between the networks is observed by a traffic monitor and reported to a bandwidth allocation controller. A bandwidth resource database stores information on the usage of bandwidth resources. When a certain node in one network attempts to send data packets toward the other network, the bandwidth allocation controller dynamically allocates sufficient bandwidth resources to the requested connection, based on the reported data traffic and the information stored in the bandwidth resource database. With the allocated bandwidth, packets are transported to the destination under the control of a communication controller.

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Kawasaki, Japan

Hideyuki Motoyama