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Patent # Description
US-8,184,583 Virtually centralized uplink scheduling
A method of scheduling uplink transmissions from a plurality of source user equipments to a base station is disclosed. The method comprises the steps of...
US-8,184,553 Method and apparatus for measuring packet transmission quality
Packet transmission quality in a communication network is measured by transmitting a measurement packet from a packet transmission node to a packet reception...
US-8,184,493 Semiconductor memory device and system
A semiconductor memory device includes a memory cell array including primary word lines and one or more redundant word lines, a timing signal generating circuit...
US-8,184,442 Case of an electronic device
A case for an electronic device includes a printed circuit board; a frame capable of storing the printed circuit board; a back board equipped on a back side of...
US-8,184,407 Magnetoresistance effect device, magnetic lamination structural body, and manufacture method for magnetic...
An underlying layer (2) made of NiFeN is disposed over the principal surface of a substrate. A pinning layer (3) made of antiferromagnetic material containing...
US-8,184,355 Light modulation device
A light modulation device capable of stabilizing a phase set in phase modulation processing and improving optical communication quality. A phase modulator is...
US-8,184,236 Lighting device and liquid crystal display device
LEDs (light sources) are disposed in a row in the width direction of a light-guiding plate near the edge surface of the light-guiding plate. In the edge surface...
US-8,184,024 Data encoding process, data decoding process, computer-readable recording medium storing data encoding program,...
In a data encoding process: data is encoded by using unit bit series obtained from an encoding bit series; the encoding bit series is searched for a first bit...
US-8,183,996 Mobile information-terminal apparatus, mobile information-terminal control method, and mobile...
A mobile information-terminal apparatus moves with a user and provides information to the user. A position-information detecting unit receives signals...
US-8,183,943 Oscillator and phase synchronizing circuit
When a direct-current voltage is applied from a power supply, a signal line generates a standing wave having the 3/4 wavelength where a starting end of the...
US-8,183,940 Temperature control device
A thermostatic-chamber temperature control device includes: a heating element for heating a thermostatic chamber; a bridge circuit having a temperature...
US-8,183,934 PLL circuit and voltage-controlled oscillator
In a PLL circuit, a threshold discriminator generates a control signal indicating a relative level of a control voltage. A controller outputs a controlling...
US-8,183,873 Contact sensor unit, electronic device, and method for producing a contact sensor unit
A contact sensor unit includes: a flexible substrate having a conductive pattern; a sensor element having a detecting surface for detecting a fingerprint of a...
US-8,183,572 Compound semiconductor device and its manufacture method
A vertical type GaN series field effect transistor having excellent pinch-off characteristics is provided. A compound semiconductor device includes a conductive...
US-8,183,558 Compound semiconductor device with T-shaped gate electrode
A compound semiconductor device includes a compound semiconductor substrate; epitaxially grown layers formed over the compound semiconductor substrate and...
US-8,183,464 Substrate pad structure
A substrate pad structure for connecting a lead connecting portion of an electronic device to a substrate is disclosed. The substrate pad structure includes a...
US-8,183,109 Semiconductor device and method of manufacturing the same
Disclosed is a method of manufacturing a semiconductor device, which comprises the steps of: forming a hydrogen diffusion preventing insulating film covering...
US-8,183,073 Method of manufacturing a semiconductor device with quantum dots formed by self-assembled growth
The method of manufacturing the semiconductor device comprises the step of forming quantum dots 16 on a base layer 10 by self-assembled growth; the step of...
US-8,181,774 Package
There is provided a package of which package objective article is transferred to an up-and-down lift easily even if the package objective article is heavy. A...
US-8,181,171 Method and apparatus for analyzing large scale program and generation of code from degenerated program...
A dependent element group which is invertibly contractible is found by using program analysis information including a plurality of dependent elements...
US-8,181,141 Dummy rule generating apparatus
A dummy rule generating apparatus includes a critical pattern estimating unit that determines a wiring pattern whose total perimeter length of wirings is...
US-8,181,136 Circuit operation verification method and apparatus
In order to confirm a propagation range of a signal whose signal value is fixed by a control signal to restrain switchings is within a predetermined range, it...
US-8,181,132 Validating one or more circuits using one or more grids
In one embodiment, a method includes simulating by one or more computer systems a larger circuit to assign one or more values to one or more latch variables...
US-8,181,099 Transmission device
Disclosed is a transmission device in a communication system in which a systematic code obtained by systematic encoding of information bits into which dummy...
US-8,181,064 Information processing apparatus for inhibiting instructions, saving and restoring internal information in...
A northbridge, when detecting a synchronization break of a redundant CPU, stops the operation of an abnormal CPU bus where an error has occurred and the...
US-8,180,985 Storage switch, storage system, and data copying method using bitmaps representing different sized regions
A storage switch includes a first bitmap generator for generating a first bitmap, a controller for controlling copying of data, a first modifier, a second...
US-8,180,889 Supporting apparatus for analyzing computer operation status
Processing time required from transmission of a request packet including a processing request from a client, until return of a reply packet in which internal...
US-8,180,842 Communication device management program
A communication device management program that enables efficient use of memory space in receiving data using remote direct memory access (RDMA) techniques. The...
US-8,180,836 Information processing apparatus
An information processing apparatus for communicating a communication apparatus, includes: a transmitting unit configured to transmit a plurality of...
US-8,180,612 Electromagnetic field simulator and electromagnetic field simulating program product
An electromagnetic field simulator for repeatedly calculating a space distribution of an electromagnetic field at a next point in time using a distribution of...
US-8,180,415 Water-shielding type mobile terminal apparatus
The mobile terminal apparatus of the present invention includes a housing having an opening section in which an accommodated object is fitted; a lid covering...
US-8,180,403 Recovery method and radio network controller in radio communication system
When a first MS control signalling device that controls a mobile station fails, a second MS control signalling device takes over the processing of the first MS...
US-8,180,355 Base station device and cell forming method
A base station device includes a plurality of directional antennas, a power control unit and a frequency management unit. The cell is formed with layers of a...
US-8,180,292 Mobile communication device
A mobile communication device for communicating a radio communication device associated with a radio transmitter. The mobile communication device includes a...
US-8,180,287 Portable terminal
A portable terminal includes: a display unit configured to display various information; an user interface; a proximity communication interface configured to...
US-8,180,223 System and method for extending reach in a passive optical network
In accordance with the teachings of the present invention, a system and method for extending reach in a passive optical network (PON) is provided. In a...
US-8,180,219 Providing signal reachability information to a network
In particular embodiments, providing signal reachability information to a network includes establishing signal reachability information at a network node of the...
US-8,180,103 Image determining method, image determining apparatus, and recording medium having recorded therein program for...
In an image determining apparatus, a subject-shape presuming unit extracts a shape of a specified subject to be determined based on subject-area position...
US-8,179,992 Communication apparatus and communication method
A communication apparatus calculates a residual component by noting one of a given plurality of transmitted signals and by canceling a component corresponding...
US-8,179,989 Transmission apparatus and transmission method
An transmission apparatus includes a pseudo data addition section configured to add pseudo data into transmission data for a free subcarrier of a radio...
US-8,179,953 Mobile station apparatus and transmission channel estimation method
A disclosed mobile station apparatus, which receives a downlink signal including pilots, includes a first estimation unit configured to estimate a delay spread...
US-8,179,926 Mobile communication system, and base transceiver station apparatus and mobile station apparatus used in mobile...
A phase error detector in a base transceiver station detects a phase error caused by a Doppler shift in a received wave from a mobile station. A phase rotator...
US-8,179,900 Edge node redundant system in label switching network
In a label switching network, in normal times, packet transfer is performed using a protection-target label switching path set between a primary edge node...
US-8,179,863 Wireless communication apparatus and method
A wireless communication apparatus comprises a determination unit to determine whether to increase the number of reference signals to be included in a downlink...
US-8,179,851 Mobile communication system, mobile communication method, and communication apparatus
A mobile station-side acquirer acquires the MTU value notified by a base station-side notifier and stores the acquired MTU value in a mobile station-side...
US-8,179,831 Communication systems
A transmission method for use in a multi-hop wireless communication system is provided. The system includes a source apparatus, a destination apparatus and two...
US-8,179,681 Module structure
An apparatus includes a case including a surface, a bottom face and a first hole arranged on the bottom face; a first connector on the bottom face of the case;...
US-8,179,624 Method and apparatus for evaluating a magnetic recording medium
A method of evaluating a magnetic recording medium using a magnetic head having a reproduction element is disclosed The method includes the steps of (a)...
US-8,179,593 Optical-switch drive circuit and method thereof
An optical-switch drive circuit including a driver unit that generates, in response to a control signal, an on/off signal for driving a semiconductor optical...
US-8,179,592 Semiconductor optical amplifier, method for manufacturing the same, and semiconductor optical integrated device
A semiconductor optical amplifier is provided having polarization independent optical amplification characteristics and a flat gain spectrum over a wide...
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