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Method of setting up pointing device on portable terminal
A method of setting up a pointing device on a portable terminal according to the present invention has a first step for moving a user icon on a display unit of...
A cellular telephone with a pointing device that facilitates operations for line scrolling and page scrolling, in which the moving speed of a pointer can be...
GPS position-finding system and method of finding position of GPS terminal
A position-finding system is comprised of a terminal having a global positioning system (GPS) for finding a position thereof, and a server which calculates...
Data output circuit with improved overvoltage/surge protection
A data output circuit is composed of first and second differential MOS transistors, first and second cascade MOS transistors, first and second outputs, and first...
Semiconductor device with termination resistance adjusting circuit
A semiconductor device includes a transmitter, a termination resistance adjusting section, a transmitter control section and a control signal generating section....
Two-bit cell semiconductor memory device
A 2-bit cell is made up of first and second diffusion regions provided on a substrate surface, first and second storage nodes adjacent to the first and second...
Cellular communication system, and mobile and base stations used in the
When a mobile station becomes a soft handover state, a reception quality monitor 104 measures reception quality of a pilot signal from each base station. Base...
Multi-thread executing method and parallel processing system
In a multi-thread executing method of dividing a single program into a plurality of threads and executing the program by a plurality of processors in parallel,...
Computer system for preventing inter-node fault propagation
In a computer system in which computers each having a plurality of processors are connected with each other, said each computer comprises a system controller...
Semiconductor memory device with bus driver circuit configured to transfer
an output on a common bus onto an...
A semiconductor memory device includes first to third data buses, and first and second connection circuits. The first connection circuit inverts and transfers a...
Portable communication terminal and ringtone volume control method
A portable communication terminal has two chassis and one of the two chassis includes a receiver for outputting voice and a speaker for informing of an incoming...
Transmission power control method and system
A transmission power control technique allowing stable and reliable signal transmission in soft handover is disclosed. Each of the base stations involved in soft...
Method of optimizing performance of mobile terminal
The method of optimizing performance of a mobile terminal comprising a radio communication module, a central computing unit and a plurality of data processing...
Mobile communication terminal
A mobile communication terminal, in which a user of the mobile communication terminal can designate handover among plural communication systems, is provided. The...
An analog image signal from an input terminal 101 is converted in an ADC 102 to digital data, then stored in a frame memory 103, then subjected to compression...
Optical circuit in which fabrication is easy
In a method for fabricating an optical circuit, a mirror element with a protection film formed within a die of a semiconductor is connected to a substrate at a...
Optical head unit and optical information writing/reading device
An optical head unit is provided including a first light source emitting a light with a first wavelength, a second light source emitting a light with a second...
Orientation film rubbing apparatus and method to suppress scraping-off of
the orientation film
The circumferential dimension of the rubbing cloth 1 is set to one half or below of the circumferential dimension of the rotational roll 2a, the excentric core...
Element of parallel flat plate line type, a circuit board
An element of parallel flat plate line type suitable for operation at a higher speed and with a higher frequency is provided. The element is characterized by...
The present invention provides a large scale integrated circuit which is capable of coping with the problems associated with the situation in which the number of...
Semiconductor device including a semiconductor chip mounted on a metal
A chip size package semiconductor device can have reliable solder mounting and improved mounting reliability. A semiconductor device of one embodiment can...
Magnetic memory adopting synthetic antiferromagnet as free magnetic layer
A magnetic memory is composed of: a magnetoresistance element including a free magnetic layer; a first interconnection extending in a first direction obliquely...
Narrow-band UV-B phototherapeutic device
A narrow-band UV-B phototherapeutic device includes: a light source unit that includes a fluorescent lamp of planar structure that is the ultraviolet light...
Certified shuffle-decrypting system, certified shuffle-decrypting method
and certified shuffle-decryption...
The present invention provides a certified shuffle-decrypting system, which does not require shuffled encrypted texts to be output, and in which the amounts of...
Place name information extraction apparatus and extraction method thereof
and storing medium stored extraction...
A place name information extraction apparatus in which not only a place name expression appeared in a text is extracted but also the type of the extracted place...
Control of speech code in mobile communications system
There is disclosed a method of controlling a speech code of speech communications between mobile terminals via an IP network, between mobile switching centers...
Opening/closing type portable information terminal
In an opening/closing type portable information terminal equipped with a display portion housing (1) having a display portion (3) and an operating portion...
Wireless communication terminal for automatic matching for wireless
A wireless communication terminal comprising antennas 4, 5 for receiving signals based on first and second wireless LAN standards, RF circuits 10, 13 for...
Flexible waveband aggregator and deaggregator and hierarchical hybrid
optical cross-connect system
A flexible waveband deaggregator/aggregator design is disclosed, including an embodiment that utilizes flexible band tunable filters and an embodiment that...
Pattern inspection method and pattern inspection device
In this pattern inspection device, the optical scanning section scans the inspected pattern using a laser beam. A photoelectric image processing section...
Data insertion device and method of inserting data
An data insertion device inserts pattern data including information related to digital watermarking into digital image data such as MPEG2 data. First, the MPEG2...
Packet communication system, network side device and terminal side device
thereof and identifier assigning method
A packet communication system is constructed with a plurality of terminal side devices and a network side device including a dynamic identifier assigning portion...
Semiconductor storage device
The SRAM cell 1 includes inverters 10, 20, N-type FETs (Field Effect Transistors) 32, 34, 36, 38, word lines 42, 44, and bit lines 46, 48. A gate width W2 and...
Output circuit with transistor overcurrent protection
When the overcurrent detection circuit detects that a voltage drop of the output transistor exceeds a threshold value, it turns on the switch by the first...
Raman amplification repeater
A Raman amplification repeater using the amplification function of a signal light caused by Raman scattering which occurs when a pumping light is applied to a...
Image display device and method for driving the same
An image display device including a liquid crystal display panel is provided which is capable of achieving reduction of power consumption and EMI...
System and method for providing golf play information, portable terminal,
and server used for the same
A golf play information providing system includes a portable terminal and a server communicating with the terminal. A terminal receives an input of golf course...
Phase shifter having switchable high pass filter and low pass filter paths
and impedance adjustment circuits
A phase shifter with a low insertion loss in which impedance mismatch at a point in rear of a high-pass filter or a low-pass filter in the signal flow direction...
Clock control method and circuit
A clock control circuit for reducing jitter has at least one averaging circuit for generating, and outputting from an output terminal, a signal having a time...
Clock generating circuit
A clock generating circuit includes a first delay circuit array, which has a plurality of delay circuits, for measuring delay of an input signal, and a second...
Reset circuit and digital communication apparatus
There is provided a reset circuit in which the necessity for adjusting the constant of the pull-up resistor of the reset trigger signal is eliminated to assure a...
Lead frame and semiconductor device having the same as well as method of
resin-molding the same
A lead frame structure includes: at least a die pad for mounting a semiconductor chip thereon; a plurality of suspension members mechanically connected with the...
Bipolar transistor with divided base and emitter regions
A modified bipolar transistor defined for providing a larger emitter current than a basic emitter current from a basic bipolar transistor is provided. The...
Integrated circuit device
In a temperature sensor section of a semiconductor integrated circuit device, first vias of tungsten are formed at the topmost layer of a multi-layer wiring...
A semiconductor device 100 comprises a silicon substrate 102, an N-type MOSFET 118 including a high concentration-high dielectric constant film 108b formed on...
Semiconductor circuit for DC-DC converter
In a semiconductor integrated circuit for a DC--DC converter, an nMOS-type transistor Qn of a CMOS inverter 1c constituting a driver 1 is electrically floated...
Semiconductor device having plural electroconductive plugs
The short circuit between the bit line and thee cell contact can be prevented without considerably increasing the number of the manufacturing processes. The bit...
Flip-chip type semiconductor device, production process for manufacturing
such flip-chip type semiconductor...
A flip-chip type semiconductor device includes a semiconductor substrate. A plurality of electrode terminals are provided and arranged on a top surface of the...
Magnetic random access memory and method of manufacturing the same
A magnetic random access memory includes a substrate; a first ferromagnetic layer; a magnetic tunnel junction (MTJ) device provided on a same side of the...
Card holding structure for portable electronic device
In a portable electronic device, a card holding structure includes a plurality of holding members formed on a case to hold a card on a card connector having no...