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| Patent # | Description |
|---|---|
| US-7,545,740 |
Two-way link aggregation A method for communication includes coupling a network node to one or more interface modules using a first group of first physical links arranged in parallel.... |
| US-7,545,739 |
System and method for hybrid dynamic communication routing A system and method for a hybrid dynamic communication routing device is disclosed. The HDCR device monitors the condition of communication paths in a TDM... |
| US-7,545,738 |
Network telephony system with enhanced interconversion of audio signals
and IP packets A telephony system (10) for communication over a network includes a kernel space (110), a media express processor operating environment (120) for providing a set... |
| US-7,545,737 |
Method for automatically managing a virtual output queuing system A method for automatically managing a virtual output queuing system in a switching fabric. The method includes detecting if a link is one of a ... |
| US-7,545,736 |
Restoration path calculation in mesh networks A method for determining a restoration path corresponding to a primary path for a new service in a mesh network involves (1) generating path costs for candidate... |
| US-7,545,735 |
Scalable protection mechanism for hierarchical multicast service in ring
based networks A novel fast and scalable protection mechanism for protecting hierarchical multicast service in ring based networks. The mechanism of the present invention is... |
| US-7,545,734 |
Scattered pilot pattern and channel estimation method for MIMO-OFDM
systems A method and apparatus are provided for reducing the number of pilot symbols within a MIMO-OFDM communication system, and for improving channel estimation within... |
| US-7,545,733 |
Automatic gain control system for multi-user digital OFDM transmission
systems over the electric network The system includes a plurality of user kits and a head-end kit in bi-directional communication over the electricity network. Its essential characteristics are:... |
| US-7,545,732 |
Apparatus and method for assigning sub-carriers in an orthogonal frequency
division multiplex system An apparatus and method for assigning sub-carriers in an orthogonal frequency division multiplex (OFDM) system are disclosed. In the apparatus and method, data... |
| US-7,545,731 |
Virtual buffer size management system for the transmission of blocks of
data bits in an HS-DSCH downlink... A first rate matching stage matches a number of input bits coming from a transport channel including a high-speed downlink shared channel (HS-DSCH) of a block of... |
| US-7,545,730 |
Read-only recording medium and reproducing method thereof A read-only recording medium and a reproducing method thereof, are discussed. According to an embodiment, the read-only recording medium includes a plurality of... |
| US-7,545,729 |
Medium, apparatus, and method of recording optical-information An optical-information recording medium includes a substrate that includes a servo surface; an information recording layer laminated on the servo surface of the... |
| US-7,545,728 |
Data management information obtaining method for obtaining data management
information including information... On an information recording medium, a recording area is divided in a plurality of data areas, and data is recorded on each of the data areas. In response to a... |
| US-7,545,727 |
Recording medium, recording apparatus, and reading apparatus In a recording medium, the physical characteristic information of the recording medium, and more specifically, the configuration (shape and size) and the moment... |
| US-7,545,726 |
Optical disc drive An optical disc drive includes a light source and an objective optical system for condensing a light from the light source onto a recording surface of an optical... |
| US-7,545,725 |
Optical reading apparatus capable of correcting aberration An optical reading apparatus with aberration-correcting functionality includes a light source, a lens, a liquid crystal layer and an electrode set. The light... |
| US-7,545,724 |
Optical pickup apparatus, optical element for optical pickup apparatus and
producing method of optical element The present invention relates to an optical element for an optical pickup device, wherein the optical element is produced by molding a resin material, in which... |
| US-7,545,723 |
Holographic recording medium, method for manufacturing the same, and
holographic recording-reproducing system In a holographic recording medium, noise is prevented from being generated by servo light in a recording layer without scarifying recording regions. A... |
| US-7,545,722 |
Method and apparatus for optically reading information attached to a
target In an apparatus for optically reading out through an imaging optics a first image of information by a photodetector. The information is attached to a target. In... |
| US-7,545,721 |
Optical recording medium and recording apparatus, the medium including a
linking region between unit block regions An optical recording medium having a track on which data has been previously recorded, comprising on the track a plurality of data block regions each of which... |
| US-7,545,720 |
Method of and apparatus for managing disc defects using temporary defect
management information (TDFL) and... A disc having an updatable defect management area used by an apparatus for managing defects on the disc, the disc including a user data area which includes user... |
| US-7,545,719 |
Optical disk apparatus capable of measuring and recording signal
condition, and method thereof An optical disk apparatus is capable of recording a signal on an optical disk by directing an optical beam thereon at a plurality of recording speeds. A... |
| US-7,545,718 |
Method and apparatus for establishing manufacturer-specific test writing
parameters for writing of writable... According to an embodiment, there is provided an optical storage media recording/reproducing apparatus for calibrating an amount of light energy output by the... |
| US-7,545,717 |
Optical information recording apparatus for recording on an optical
information recording medium having... An optical information recording apparatus for recording information on an optical information recording medium with multiple recording layers is disclosed. The... |
| US-7,545,716 |
Optical disc drive and related method of determining optimum write power
for writing data to optical disc A method for determining an optimum write power for writing data to an optical disc is disclosed. The method includes utilizing a plurality of candidate write... |
| US-7,545,715 |
Method and apparatus for recording and reproducing information on and from
optical disc An apparatus for recording and reproducing an information signal on and from an optical disc includes a memory. The information signal is written into the... |
| US-7,545,714 |
Method for controlling data read speed of optical disc Embodiments of method and apparatus for controlling a data read speed of an optical disc can reproduce data with greater accuracy. An embodiment of a method for... |
| US-7,545,713 |
Access method, information recording and reproducing apparatus, and
recording medium An access method for use when switching from recording into an optical disk to reproduction from the optical disk or vice versa is disclosed that comprises a... |
| US-7,545,712 |
Optical disk reproducing apparatus and optical disk reproducing method An optical disk reproducing apparatus configured to reproduce an optical disk of a hybrid type having CD and HD layers, including a system controller.... |
| US-7,545,711 |
Detecting sync patterns for optical media A sync finder module for an optical medium playback device that generates a bit stream including sync patterns and data blocks comprises a pulse jitter detect... |
| US-7,545,710 |
Method of overwriting data in write-once information storage medium and
data recording and/or reproducing... A method of overwriting data in a write-once information storage medium and a data recording and/or reproducing apparatus therefor. In the data overwriting... |
| US-7,545,709 |
Optical disk apparatus having servo parameter setting unit An optical disk apparatus decides reading time parameters to be set in a tracking error signal generation part at the reading time by applying a laser light of... |
| US-7,545,708 |
Objective lens holder for an objective lens driving device capable of
thinning an optical pickup unit An objective lens holder for use in an objective lens driving device of a symmetry type has an upper member and a lower member assembled with the lower member.... |
| US-7,545,707 |
Optical disc drive The present invention relates to optical disc drives including a carriage which is movable radially of an optical disc and an objective lens which is supported... |
| US-7,545,706 |
Device for fixing at least one striking gong in timepiece and method of
fixing at least one striking gongs in a... The device for mounting and fastening at least one gong of a striking mechanism of a watch movement in which each gong (1, 14) is solidly attached to a heel (2,... |
| US-7,545,705 |
System and method for measuring wave directional spectrum and wave height A system and method for measuring the directional spectrum of one or more waves in a fluid medium using a multi-beam sonar system. In an exemplary embodiment,... |
| US-7,545,704 |
Performing 3-D scatterer imaging from 2-D seismic data A method for analyzing seismic data from a formation. The method may first receive two-dimensional (2-D) seismic data of a formation comprising a number of... |
| US-7,545,703 |
Marine seismic streamer with varying spacer distances for reducing towing
noise A seismic streamer includes a jacket covering an exterior of the streamer. At least one strength member extends along the length of the jacket. The strength... |
| US-7,545,702 |
Memory pipelining in an integrated circuit memory device using shared word
lines A method for pipelining a memory in an integrated circuit includes providing a first clock phase and providing a second clock phase, wherein the first clock... |
| US-7,545,701 |
Circuit and method of driving sub-word lines of a semiconductor memory
device A circuit and method of driving a sub-word line of a semiconductor memory device capable of reducing power consumption is disclosed. The sub-word line driving... |
| US-7,545,700 |
Memory power supply circuit A memory power supply circuit configured for supplying power to two types of memories slots of a motherboard includes a slot detecting terminal configured to... |
| US-7,545,699 |
Semiconductor memory device with partial refresh function A semiconductor memory device includes a timing signal circuit to generate a refresh timing signal comprised of a series of pulses, a refresh address circuit to... |
| US-7,545,698 |
Memory test mode for charge retention testing One embodiment includes a dynamic memory operable in different refresh modes including an autonomous refresh mode in which the refresh rate is set by an internal... |
| US-7,545,697 |
Semiconductor device in which a memory array is refreshed based on an
address signal In an SDRAM of reduced current consumption, a signal RAS for performing refresh while temporally splitting refresh becomes active N times (where N is an integer... |
| US-7,545,696 |
Ferro-electric memory device A ferro-electric memory device suppresses deterioration of retention characteristics at the time when an ambient temperature has decreased, without requiring a... |
| US-7,545,695 |
Asynchronous sense amplifier for read only memory The asynchronous sense amplifier for a ROM includes a current-mirror circuit, a first negative feedback inverter, a second negative feedback inverter, a first... |
| US-7,545,694 |
Sense amplifier with leakage testing and read debug capability Disclosed is a high speed and power efficient dual mode sense amplifier circuit, which comprises a configuration selector further comprising a read amplifier, a... |
| US-7,545,693 |
Semiconductor memory device A memory device including a memory cell array with information cells and reference cells arranged and a sense amplifier configured to sense data stored in the... |
| US-7,545,692 |
Circuit and method of testing a fail in a memory device A circuit for testing a fail in a memory device is disclosed. The memory device includes a memory cell array, a page buffer section, a current controller, and a... |
| US-7,545,691 |
Measuring circuit for qualifying a memory located on a semiconductor
device A measuring circuit is provided for a memory integrated within a semiconductor device. The measuring circuit includes initializing means and an oscillating loop.... |
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