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Patent # Description
US-7,630,720 Content distribution system, network, and channel switching control method
A content distribution system uses a PtP (point to point) channel (individual channel) or PtM (point to multi-point) channel (common channel) as a radio channel...
US-7,630,562 Method and system for segmentation, classification, and summarization of video images
In a technique for video segmentation, classification and summarization based on the singular value decomposition, frames of the input video sequence are...
US-7,630,453 Multi-level modulation method and system
Disclosed is a method and a system for performing N-ary modulation in which bit errors may be reduced against symbol error. A binary signal, a bit length thereof...
US-7,630,234 Magnetic random access memory
An MRAM having a first cell array group (2-0)and a second cell array group (2-1) containing a plurality of cell arrays (21) is used. Each of the first cell array...
US-7,630,224 Semiconductor integrated circuit device and layout method thereof
A semiconductor integrated circuit device includes a memory macro and M (M is an integer more than 1) passage wirings. The memory macro includes a memory cell...
US-7,630,026 Planar light source, display device, portable terminal device, and ray direction switching element
A planar light source includes a large variable width of an irradiation angle of illumination light, a display device having a large variable width of an angle...
US-7,629,834 Limiter circuit
A limiter circuit includes a differential amplifier circuit having a non-inverting and an inverting inputs, the inverting input fed with an input signal to the...
US-7,629,802 Semiconductor device including fuse and method for testing the same capable of suppressing erroneous determination
Provided is a semiconductor device including a determination circuit adapted to determine whether a fuse is in a connection or disconnection state. The...
US-7,629,656 Semiconductor device guard ring
A semiconductor device 1 includes a semiconductor substrate 10, insulating interlayer group 20 (first insulating interlayer group), insulating interlayer group...
US-7,629,567 Light receiving circuit having two switched photodiodes
A light receiving circuit includes a first light receiving element converting an input light to an electric current to output the electric current, a...
US-7,629,210 Method for fabricating an ESD protection apparatus for discharging electric charge in a depth direction
To make electric current concentration and electric field concentration hardly take place in junction parts even in case of performing miniaturization and to...
US-7,627,782 Multi-processing system and multi-processing method
To provide a multi-processing system capable of continuing an operation with efficiency even if a failure occurs in a processor during a system operation. A...
US-7,627,752 Communication system and network control apparatus with encryption processing function, and communication...
A communication system, which performs communication using a transmission packet encrypted by an IP-SEC encrypting method, includes a first encrypting circuit...
US-7,627,309 Method of sharing information relating to an information transmitting medium among mobile terminals
The information sharing method of the present invention is realized by an information sharing system that includes: first and second mobile terminals and an...
US-7,627,256 Method and system for wavelength division multiplexed optical signal transmission and optical repeater
A wavelength division multiplexed optical signal transmission method, a wavelength division multiplexed optical signal transmission system and an optical...
US-7,627,184 Content distribution/reception device, content transmission/reception method, and content...
A content distribution device includes data output means for outputting encoded data and transmission means for transmitting encoded data which is outputted from...
US-7,626,971 Mobile communication system and method of controlling operation thereof
By separating a function responsible for a control plane and a function responsible for a user plane into physically independent devices, a radio access network...
US-7,626,855 Semiconductor memory device
Obtained is a highly-reliable non-volatile memory without increasing the area of a memory cell or adding a step to a CMOS process. The non-volatile memory...
US-7,626,792 Power supply control apparatus including highly-reliable overcurrent detecting circuit
In a power supply control apparatus for controlling supplying of power from a battery to a load including a battery terminal connectable to the battery, an...
US-7,626,671 LCD device having scanning lines and common lines
An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning...
US-7,626,648 Pixel circuit substrate, LCD apparatus and projection display apparatus having interlayer insulating film...
A pixel circuit substrate includes a first interlayer insulating film which is made of an inorganic material at least in a source and drain regions of a thin...
US-7,626,430 Triangular-wave generating apparatus incorporating capacitor
In a triangular-wave generating apparatus including an output terminal adapted to output an output voltage, an incorporated capacitor connected to the output...
US-7,626,402 Semiconductor device and method of measuring sheet resistance of lower layer conductive pattern thereof
Contact holes (openings) (17) are created in the upper electrode (14) and the dielectric film (15) of a polysilicon-insulator-polysilicon (PIP) capacitive...
US-7,626,366 Power supply circuit capable of reducing the number of external components
An inverting negative voltage DC-DC power supply circuit comprises a first resistor having one end connected to an output terminal for converting a change in...
US-7,626,214 Small-sized semiconductor device featuring protection circuit for MOSFET
In a semiconductor device, a metal oxide semiconductor field effect transistor (MOSFET) is formed in a semiconductor substrate, and an isolation layer is formed...
US-7,624,424 Access control system, access control method, and access control program
A policy storage stores an access control policy as a set of setting information items to make resources (access destinations) shared by an adhoc group. When a...
US-7,624,365 Semiconductor integrated device and apparatus for designing the same
A semiconductor integrated device includes a plurality of power system circuit units, a first circuit unit to which electric power is supplied from first power...
US-7,623,856 Method for testing communication protocol having collection of internal information of a mobile communication...
An external module and a mobile communication terminal that facilitate collection of the internal state of a mobile communication terminal are provided. The...
US-7,623,666 Automatic setting of security in communication network system
A communication network system has a plurality of interconnected sub-networks, at least one mobile node having a care-of address dependent on a sub-network...
US-7,623,499 Mobile terminal management system, mobile terminal, agent, and program
In a mobile communication network, the foreign agent function of a mobile terminal that makes a small number of moves is placed in a radio base station, and the...
US-7,623,460 Cluster system, load distribution method, optimization client program, and arbitration server program
An exemplary cluster system according to the present invention includes a first node including a plurality of paths respectively connected to I/O slots via a...
US-7,623,433 Double-disk optical recording medium
An optical recording medium comprises a transparent lower disk and an upper disk secured together by a transparent intermediate member. On one side of the lower...
US-7,623,395 Buffer circuit and buffer control method
A buffer circuit includes a storage unit having a first storage capacity that stores data based on a write request inputted from an outside and outputs the data...
US-7,623,215 Method of manufacturing liquid crystal display panel
A method of manufacturing a liquid crystal panel, in which a first seal for surrounding a display area is formed on one of a pair of substrates opposite to each...
US-7,623,204 Reflection type liquid crystal display device with half tone exposure and method for making same
A reflection type liquid crystal display device having excellent display capability even if the number of the photolithography process is reduced and a process...
US-7,623,054 Differential amplifier, digital-to-analog converter, and display device
Disclosed is a differential amplifier of a multi-level output type comprising a load circuit including a diode-connected first transistor with a source thereof...
US-7,622,974 Semiconductor device
A semiconductor integrated circuit apparatus includes a periodic signal generation circuit connected with N logical circuits, wherein the N is a natural number,...
US-7,622,967 Phase shifting circuit having a constant phase shift
Disclosed is a phase shifting circuit that includes a PLL loop in which a reference frequency received is branched into first and second signals. The first...
US-7,622,964 Analog buffer circuit
An analog buffer circuit (10) includes a first p channel field effect transistor (11), an n channel field effect transistor (12) and a second p channel field...
US-7,622,896 Battery charging control terminal and temperature control terminal
The future intra-terminal temperature is estimated on the basis of present intra-terminal temperature and a present service state of the terminal. In addition,...
US-7,622,808 Semiconductor device and having trench interconnection
A semiconductor device includes a first interconnection layer and a interlayer insulating layer. The first interconnection layer is formed on a upper side of a...
US-7,622,804 Semiconductor device and method of manufacturing the same
Provided is a semiconductor device including a semiconductor chip, a film (first film) which is provided so as to cover an active region with a peripheral...
US-7,622,801 Thin planar semiconductor device
A thin, planar semiconductor device having electrodes on both surfaces is disclosed. This semiconductor device is provided with an IC chip and a wiring layer...
US-7,622,696 Optical head device, optical information recording/reproducing apparatus and operation method of optical...
An optical head device is provided with an objective lens (5) for collecting light emitted from a light source on an optical recording medium (6); a diffraction...
US-7,622,362 Method for manufacturing semiconductor device
According to the present invention, there is provided a method for manufacturing a semiconductor device that includes preparing a first semiconductor substrate...
US-7,622,351 Method of manufacturing semiconductor device and semiconductor device
A method of manufacturing a semiconductor device, includes: forming a first and a second trench regions adjacent from each other in a first conductivity type...
US-7,621,665 Light source device, display device, terminal device, and optical member
In the display device, a light source unit, a louver, a transparent/scattering state switching element, and a transmissive liquid crystal panel are provided in...
US-7,621,500 Display holding device
Disclosed is a display holding device which retains one or more displays in such a way that they move laterally and smoothly. The display holding device, which...
US-D604,735 Display
US-7,620,849 Fault recovery system and method for adaptively updating order of command executions according to past results
In a memory a number of entries are defined for mapping reference symptom levels of a server to fault restoration commands and to priority levels. In response to...
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