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Patent # Description
US-7,957,535 Data storing method, data playback method, data recording device, data playback device, and recording medium
A method for performing a high-speed search for a content key associated with encrypted content for a key-separation-type content management method where...
US-7,957,526 Confidential information implementation system and LSI
A security information implementation system includes a storage section 120a for storing first encrypted security information EDK (MK) provided by encrypting...
US-7,957,519 Private branch exchange system and method for control thereof
It is one objective of the present invention to provide a private branch exchange that can identify calls to be routed to an extension phone group. A private...
US-7,957,498 Data receiver device and data transmission/reception system
The data receiver device includes: a bit phase synchronizing circuit (10) for performing phase adjustment of a received data signal to set a predetermined phase...
US-7,957,482 Bit-operated rearrangement diversity for AICO mapping
Transmit diversity system in which constellation rearrangement is used. Both diversity signals contain the same data and both are 16-QAM, but the location of...
US-7,957,422 Demultiplexer
In a demultiplexer, if as for a certain packet a packet header detection section has detected a packet header without error, a memory control section controls a...
US-7,957,383 Method of sharing network identifier and mobile router
In a case where internal links connected to plural mobile routers in a mobile network respectively have unique network identifiers initially set, the mobile...
US-7,957,367 IP telephone apparatus, ENUM server, and calling method via the internet
An ENUM server stores NAPTR records including PSTN telephone numbers and the corresponding IP telephone numbers of a source IP telephone apparatus and a...
US-7,957,366 IP telephone system, IP telephone apparatus and calling method
An IP telephone system comprises an IP telephone that performs voice communication via an IP network, a carrier that manages voice communication for the IP...
US-7,957,344 Path setting method, mobile terminal, and path managing device
A technique is disclosed, by which a mobile terminal (mobile node) performing handover can quickly and continuously receive after the handover the additional...
US-7,957,342 Master station of communication system and access control method
A communication bandwidth is divided into a beacon period in which all master stations compete for transmission of a beacon packet, a first carrier sense...
US-7,957,253 Multiple recording layers optical disc having physical position information of pre-recording marks
An optical disc (101) to and from which information can be reproduced and recorded by laser irradiation is provided with a first recording layer (102) and a...
US-7,957,232 Gap controller and optical information processor
A gap controller according to the present invention can set a reference level reasonably for a gap control that needs to be done to keep the gap between a solid...
US-7,957,193 Semiconductor memory device including two different nonvolatile memories
There are provided a first nonvolatile memory array including a plurality of nonvolatile memory elements which require an erase operation before a write...
US-7,957,064 Antireflection structure and optical device including the same
A diffusing plate is formed so as to have a surface having a larger surface roughness than a predetermined wavelength and having an aperiodic roughness shape. A...
US-7,956,927 Video signal converter and video display device
A video signal converter has a target pixel setting unit which sets up a position of a target pixel of an input video signal, a position parameter feeding unit...
US-7,956,925 Method for reading out signal charges from an image sensor having different exposure times
Suppress deterioration in picture qualities while achieving expansion in a dynamic range. An image sensor readout method that reads out, from an area sensor...
US-7,956,918 Solid-state image pickup device having improved light shielding characteristics and camera including the same
Provided is a solid-state image pickup device capable of outputting fine quality image signals at high speed. Vertical transfer sections 40 and a distribution...
US-7,956,916 Solid-state imaging device
Provided is a solid-state imaging device having pixel units that are two-dimensionally arranged, and including: a photodiode that generates an optical signal...
US-7,956,907 Image capture device with low-frequency noise suppression
An image capture device which can reduce low-frequency noise even circuitry of a small scale is provided. An image capture device includes: an acquisition...
US-7,956,904 Image file reproduction device and image file reproduction method
A method of reproducing an image file from a recording medium that stores an image file of a first type and/or an image file of a second type includes...
US-7,956,774 Variable length coding method and variable length decoding method
An image coding apparatus provides a run-length encoding unit RLE1 that subjects quantized coefficients which are obtained by quantizing frequency components of...
US-7,956,766 Apparatus operating system
Each apparatus transmits to a control server a notification signal indicative of a pending change or a change in an output state of the apparatus. The control...
US-7,956,699 Frequency modulator and method for adjusting gain thereof
A frequency modulator capable of performing frequency modulation without increasing quantization noise; and a method for adjusting the gain thereof are...
US-7,956,667 Power supply voltage forming device and polar modulation transmission device
Provided is a power voltage forming device which can correct an offset voltage of a high-frequency power amplifier without degrading distortion characteristic...
US-7,956,632 Socket, module board, and inspection system using the module board
The socket of the present invention includes a lid having a first protrusion on the reverse side, and a first terminal connected electrically to the first...
US-7,956,541 Plasma display panel having front panel with bismuth trioxide-containing dielectric layer
A plasma display panel is formed of a front panel including display electrodes, a dielectric layer, and a protective layer that are formed on a glass substrate,...
US-7,956,540 Plasma display panel
A PDP (101) with a reduced discharge inception voltage and discharge sustaining voltage for improving luminous efficiency has at least a pair of substrates (110...
US-7,956,444 Semiconductor device having electrode pad, and wireless circuit device including the semiconductor device
A semiconductor device includes a layered region (104) formed in a semiconductor substrate (101) of a first conductivity type, and an electrode pad (106) formed...
US-7,956,413 Semiconductor device having a field effect transistor using a high dielectric constant gate insulating film and...
In a method for manufacturing a semiconductor device having an N-channel field effect transistor, the N-channel field effect transistor is formed by a process...
US-7,956,383 Field effect transistor
A field effect transistor includes: a first nitride semiconductor layer having a plane perpendicular to a (0001) plane or a plane tilted with respect to the...
US-7,956,377 Semiconductor light-emitting device and its manufacturing method
In a light-emitting device and its manufacturing method, mounting by batch process with surface-mount technology, high light extraction efficiency, and low...
US-7,956,372 Light emitting device
A light emitting device includes a light emitting diode chip, a heat conductive plate mounting thereon the light emitting diode chip, a sub-mount member...
US-7,956,368 Semiconductor light emitting device, lighting module, lighting apparatus, and manufacturing method of...
An LED bare chip which is one type of a semiconductor light emitting device (2) includes a multilayer epitaxial structure (6) composed of a p-GaN layer (12), an...
US-7,956,293 Multilayer printed wiring board and manufacturing method thereof
A multilayer printed wiring board is characterized in that the interlayer connection material in the via holes has a lower coefficient of thermal expansion in...
US-7,955,974 Formation of a through-electrode by inkjet deposition of resin pastes
When forming a resin material in a through hole, an electrode pad is formed in the bottom portion of the through hole, an insulating material is formed about...
US-7,955,787 Plasma display panel manufacturing method
The present invention provides a method of manufacturing a PDP that prevents defects due to dust adhering to a photomask, for example, from occurring in a...
US-7,955,735 Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery that has a high electrical capacity and exhibits excellent cycle characteristics even when the battery is rapidly...
US-7,955,581 Method of producing silicon oxide, negative electrode active material for lithium ion secondary battery and...
A method for producing a silicon oxide including the steps of supplying silicon atoms onto a substrate through an oxygen atmosphere to form a silicon oxide...
US-7,955,492 Method for measuring blood components and biosensor and measuring instrument for use therein
The present invention provides a method of measuring a component in blood, by which the amounts of blood cells and an interfering substance can be measured with...
US-7,955,010 Image pickup apparatus and image pickup system
A camera apparatus and a camera system of the present invention are configured so that a lens unit is attachable/detachable. The lens unit contains at least a...
US-7,954,969 Illuminating device for liquid crystal panel
Light which tries to enter a diffuser plate 3 at an angle which exceeds an angle at which a percentage of reflected light increases rapidly (that is, the...
US-7,954,962 Laser image display, and optical integrator and laser light source package used in such laser image display
A laser image display including a laser light source emitting laser light, a beam deflector element for receiving laser light and deflecting its advancing...
US-7,954,233 Method for component mounting
A method for component mounting which reduces the length of time that a component mounter called alternate mounting component mounter takes for mounting...
US-D639,498 Light emitting diode lamp
US-D639,436 Blood pressure measuring apparatus
US-D639,435 Blood pressure measuring apparatus
US-D639,302 Memory card
US-D639,106 Microwave oven
US-7,954,154 Communication system and communication apparatus
A communication system and communication apparatus that can improve the stability and security of communication. In this communication system, a communication...
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