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| Patent # | Description |
|---|---|
| US-7,203,162 |
Link state retransmission mechanism The present invention enhances reliable flooding of link state advertisements (LSAs) using retransmission. In accordance with the present invention, a technique... |
| US-7,203,161 |
Method and apparatus for recovery from faults in a loop network A method and apparatus for recovery from faults in a loop network (500) is provided. The loop network (500) has a plurality of ports (520, 530, 532, 534)... |
| US-7,203,160 |
System and method for controlling duplexing in an ATM switching system A duplexing control system and method of an ATM switching system capable of carrying out a stable switching of duplexing with a simple circuit construction is... |
| US-7,203,159 |
Line card-sourced ESF framing protection switch FDL signaling A back-up channel line card-installed ESF framing mechanism independently sources an FDL signaling channel for the transport of protection switch signaling... |
| US-7,203,158 |
OFDM signal transmission system, portable terminal, and e-commerce system The present invention realizes electronic commerce by providing a reception section that receives product information and service information and a barcode... |
| US-7,203,157 |
Equalization method and device of the GMMSE type Exemplary embodiments of the invention provide an equalization method for a downlink channel in a telecommunication system transmitting MC-CDMA symbols on a... |
| US-7,203,156 |
Communication system, base station apparatus, communication terminal
apparatus and communication method In carrying out bidirectional communication with a base station device, one frame is prescribed for each predetermined time period Tf and a plurality of time... |
| US-7,203,155 |
Optical disc including a plurality of data layers When recording or reading an optical disc having plural data recording layers, which data recording layer the light spot is focused on is detected to improve... |
| US-7,203,154 |
Recording and playback of multi-channel digital audio having different
resolutions for different channels Methods and apparatus for recording on DVD-like recording media in which audio content is stored in a high-capacity multi-channel (e.g., six-channel) format are... |
| US-7,203,153 |
Recording medium, recording device, reproduction device, recording method
and reproduction method The present invention allows the usability of a write-once recording medium to be enhanced. The write-once recording medium is provided with an ordinary... |
| US-7,203,152 |
Multi-stack rolled-up information carrier The invention relates to an information carrier for scanning information by means of an optical beam having a wave-length. The information carrier comprises a... |
| US-7,203,151 |
Spatially-spectrally swept optical memories and addressing methods An optical data storage system directs a reference beam and a data beam to a storage material having an inhomogeneous linewidth. The data beam is modulated to... |
| US-7,203,150 |
Optical recording medium and its recording system An optical recording medium and a recording system for the same are provided, which can dissipate heat produced by a laser beam during recording operations to... |
| US-7,203,149 |
PLL circuit and data read-out circuit Disclosed is a PLL circuit having a voltage-controlled oscillator, to which a difference voltage across non-inverting and inverting input terminals is input as a... |
| US-7,203,148 |
Method and apparatus for identifying the type of optical recording medium A method and an apparatus for identifying the type of an optical recording medium are provided. The method includes detecting a surface reflected signal S.sub.S... |
| US-7,203,147 |
Storage medium initialization method, and recording and reproducing method
and apparatus A storage medium initializing method includes the steps of detecting a mode corresponding to a recording format to be loaded on a storage medium; and... |
| US-7,203,146 |
Method and device for managing password in optical disc apparatus Password management methods of an optical disc apparatus are provided for recording/reproducing data on an optical disc such as a CD or DVD disc. The password... |
| US-7,203,145 |
Method for controlling recording optical power in optical disc device The present invention relates to a method for controlling recording optical power. When a recording operation is paused, a playback signal characteristic for... |
| US-7,203,144 |
Information recording apparatus and method for recording information
patterns with a deflecting beam irradiated... An information recording apparatus for recording tracks includes: a rotation drive section (RDS) that supports and rotates a master disk with a resist layer; an... |
| US-7,203,143 |
Slew rate limiting circuit and optical disc apparatus In a slew rate limiter, a slew rate is limited so as not to pass a signal varying more abruptly than a wobble signal included in a difference signal generated by... |
| US-7,203,142 |
Multi-source surround audio apparatus A DVD audio signal reproducer reproduces a DVD to generate a DVD reproduced audio signal. A reproduced signal determiner determines whether the DVD reproduced... |
| US-7,203,141 |
Recording medium, recording method, recording device, and reproduction
method and reproducer A recording medium has a first area in which data encoded with a first error correction code is recorded and a second area in which data encoded with the first... |
| US-7,203,140 |
Storage apparatus, recording medium recording a storage medium destruction
program, and storage medium... A head mounted on various kinds of storage mediums such as a hard disc drive is moved along a storage face to destruct data on the storage medium. Therefore, the... |
| US-7,203,139 |
Recording medium, recording device, reproduction device, recording method
and reproduction method The present invention enhances the usability of a write-once recording medium having a plurality of recording layers. The write-once recording medium has a... |
| US-7,203,138 |
Optical head device, inclination detection apparatus using the same, and
optical information processing... An optical head device includes a light source for emitting light; a collection optical system for collecting the light emitted by the light source to an... |
| US-7,203,137 |
Optical pickup unit and optical disc device An optical pickup unit is provided with a knife-edged support mechanism, which tiltably supports a suspension holder on a vertical support portion of a base such... |
| US-7,203,136 |
Optical pickup actuator capable of performing focusing, tracking and
tilting operations An optical pickup actuator and an optical recording and/or reproducing apparatus using the same. The optical pickup actuator includes a base having a holder... |
| US-7,203,135 |
Disk array system and method for controlling disk array system A disk array system having first and second housings and a controller for controlling the first and second housings. Fiber channel hard disk drives are received... |
| US-7,203,134 |
People-on-the-go-watch A wrist watch that also has a pager function incorporated into it. The wrist watch comprises a flexible band and with a watch unit attached to the flexible band.... |
| US-7,203,133 |
Ultrasound sensor system The invention relates to an ultrasound sensor system, especially for a welding electrode, comprising a sensor (5, 6, 7, 10) which, during the detection process,... |
| US-7,203,132 |
Real time acoustic event location and classification system with camera
display An acoustic event location and classification system comprising an array of at least two acoustic transducers arranged spaced from one another; a central data... |
| US-7,203,131 |
Pixel display method and apparatus A liquid crystal display (LCD) for a sonar depth-finding device includes a matrix of pixels, each pixel having a first dimension and a second dimension greater... |
| US-7,203,130 |
Methods for deriving shape of seismic data acquisition cables and
streamers employing a force model Methods and systems for determining position of one or more portions of a seismic streamer, which portions may be seismic receivers, are disclosed. One method... |
| US-7,203,129 |
Segmented MRAM memory array In one example, an MRAM memory array includes a plurality of word lines, a plurality of bit lines crossing the word lines, and a plurality of first and second... |
| US-7,203,128 |
Ferroelectric memory device and electronic apparatus A ferroelectric memory device characterized in comprising: a voltage source for generating a predetermined voltage; a first bit line and a second bit line; a... |
| US-7,203,127 |
Apparatus and method for dynamically controlling data transfer in memory
device Methods and apparatus for operating a secondary sense amplifier according to different timings. Embodiments of the invention generally provide a secondary sense... |
| US-7,203,126 |
Integrated circuit systems and devices having high precision digital delay
lines therein An integrated circuit delay device includes a digital delay line configured to provide a percent-of-clock period delay to a timing signal received at an input... |
| US-7,203,125 |
Word line driving circuit with a word line detection circuit A semiconductor storage device having a word line driving circuit of a small circuit scale, and operating in stability. The device includes a first driving... |
| US-7,203,124 |
System and method for negative word line driver circuit A negative word line driver employs devices to maintain the potential difference between the active word line signal and the inactive word line signal while... |
| US-7,203,123 |
Integrated DRAM memory device An integrated memory device including a number of memory blocks including memory cells wherein the memory cells are arranged in a matrix of wordlines and... |
| US-7,203,122 |
User selectable banks for DRAM A memory device includes a configurable array of memory cells. A number of array banks is configured based upon data stored in a mode register or decoded by... |
| US-7,203,121 |
Semiconductor integrated circuit device and data write method thereof A semiconductor integrated circuit device includes a memory cell array, an address transition detecting circuit which detects transition of a column address... |
| US-7,203,120 |
Boosted voltage generating circuit and semiconductor memory device having
the same There are provided a boosted voltage generating circuit and a semiconductor memory device having the boosted voltage generating circuit which includes a booster... |
| US-7,203,119 |
Semiconductor memory device The present invention is related to a semiconductor memory device improving refresh performance by reliably generating an internal voltage. The internal voltage... |
| US-7,203,118 |
Semiconductor storage device and mobile electronic device When an input voltage determining circuit 24 determines that an input voltage exceeds a prescribed voltage, a control circuit 25 of a positive polarity power... |
| US-7,203,117 |
Semiconductor integrated circuit A fuse device and a program transistor are connected in series with each other. A flip-flop turns ON, in response to a start signal, the program transistor to... |
| US-7,203,116 |
Semiconductor memory device With the objective of providing a semiconductor memory device which is made identical in usability to a static RAM by use of dynamic memory cells and realizes a... |
| US-7,203,115 |
Semiconductor memory and method for operating the same A data additional circuit adds plural types of expectation data to be read from a refresh block to data read from other blocks, respectively, to generate plural... |
| US-7,203,114 |
Semiconductor memory which performs the refresh operation internally and
automatically without refresh commands... An oscillator generates a refresh request signal periodically. A storing circuit changes a stored value by a predetermined value in response to the refresh... |
| US-7,203,113 |
Semiconductor storage device Disclosed is a semiconductor storage device in which control is performed in such a manner that if the refresh operation is not being performed when a... |
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