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Patent # Description
US-8,085,633 Optical disc drive
When a multilayered optical disc is used, the signal-to-noise ratio of a read signal is decreased as effective reflectance is extremely low due to the influence...
US-8,085,632 Recording apparatus
A recording apparatus having a reproduction means to play digital data from a recording medium recorded with that digital data and retrieval information, a...
US-8,085,631 Tracking control device, tracking control method, and optical disc apparatus
The invention provides a tracking control device, a tracking control method, and an optical disc apparatus that enable to stably perform the tracking control,...
US-8,085,630 Optical disk apparatus
A servo control of an optical disk apparatus increases a suppression degree of an iterative learning control system, against a frequency disturbance of integer...
US-8,085,629 Optical focus error offset to reduce radial to vertical crosstalk
A method and system are provided for minimizing or optimising radial to vertical crosstalk (RVC) in an error signal in an optical record carrier reader is...
US-8,085,628 Focus servo controlling method and apparatus and optical disk drive using the focus servo controlling method
A method and apparatus for controlling a focus servo of an optical disk drive is provided. The focus servo controlling method includes the operations of, when...
US-8,085,627 Lens position control method, lens position control apparatus, cutting method, and cutting apparatus
A lens position control method is disclosed. Either an objective lens or a master disc having a resist material film on its substrate is moved, thereby changing...
US-8,085,626 Optical pickup device and lens for optical pickup
An optical pickup device according to the present invention comprises: a first mirror for reflecting a first light beam outputted from a first light source and...
US-8,085,625 Burner system capable of inverting an optical disc and inverter thereof
A burner system capable of inverting an optical disc has a control module, a burning module, a mechanical arm and an inverter. The control module controls the...
US-8,085,624 Method for storing audio-centered information with a multi-level Table-of-Contents (TOC) mechanism with one...
Audio information is stored on a unitary storage medium with a Table-of-Contents (TOC) mechanism for therein specifying an actual configuration of various audio...
US-8,085,623 Synchronization of a plurality of devices in a wireless sensor arrangement
Two or more wirelessly networked devices for control or data acquisition functions for real-time application are provided with a error corrected synchronization...
US-8,085,622 Ultra low frequency acoustic vector sensor
An acoustic vector sensor mounted in a housing is provided for measuring ultra low frequency acoustic wave particle velocities in a liquid, comprising a horn...
US-8,085,621 Ultrasonic transducer with improved method of beam angle control
An ultrasonic transducer utilizes an acoustic transmission line to increase the sensitivity of both the transmitting response and the receiving response. The...
US-8,085,620 Determining a position of a survey receiver in a body of water
To determine a position of a survey receiver used to measure a response of a subterranean structure to a survey signal, positions of the survey receiver as the...
US-8,085,619 Fish finder
This disclosure provides a fish finder, which includes a transmission module and a reception module, for outputting an ultrasonic wave underwater, receiving an...
US-8,085,618 Sonar with deformable, flexible antenna and associated method of signal processing to form a synthetic antenna
A sonar system includes at least one transmitter and one flexible antenna including a plurality of sections articulated one after the other, each section being...
US-8,085,617 System and method for reducing the effects of ghosts from the air-water interface in marine seismic exploration
A system mechanically alters the geometry of the surface of the water by breaking the water surface with a mechanical device. The mechanical device may comprise...
US-8,085,616 Block decoder of a flash memory device
A block decoder increases the integration level of a flash memory device by reducing the number of control signals. Address signals are substituted with...
US-8,085,615 Multi-state resistance changing memory with a word line driver for applying a same program voltage to the word line
A resistance changing memory unit cell includes a current control component operably coupled to a bit sense line, and a resistance changing memory element...
US-8,085,614 Source control circuit and semiconductor memory device using the same
A source control circuit comprises a control signal generating unit for generating a standby signal which is enabled in a standby condition, and a switching...
US-8,085,613 Power detecting circuit, portable device and method for preventing data loss
In step S508, it is determined whether or not a power low signal SRC_LOSS outputted from the data latch is change. Generally Speaking, the power low signal...
US-8,085,612 Method and apparatus for managing behavior of memory devices
A method of managing power consumption by a memory in a memory device includes determining whether the device is powered by a depletable power supply, and if it...
US-8,085,611 Twisted data lines to avoid over-erase cell result coupling to normal cell result
Over-erasure induced noise on a data line in a nonvolatile memory that couples into an adjacent data line is mitigated by using twisted data lines and...
US-8,085,610 SRAM and testing method of SRAM
An SRAM includes a memory cell; and a control circuit configured to change a signal level of a signal which is used in an ordinary mode for access to the memory...
US-8,085,609 Nonvolatile semiconductor memory and method for detecting leakage defects of the same
There is provided a nonvolatile semiconductor memory wherein a normal mode voltage is provided to a selected word line when a normal mode is selected, and a...
US-8,085,608 Signal adjusting system and signal adjusting method
A signal adjusting system includes: a signal generating apparatus for transmitting a first driving signal and a second driving signal, a plurality of signal...
US-8,085,607 3-level non-volatile semiconductor memory device and method of driving the same
A page buffer for a non-volatile semiconductor memory device includes a switch configured to couple a first bitline coupled to a first memory cell to a second...
US-8,085,606 Input-output line sense amplifier having adjustable output drive capability
An input-output line sense amplifier configured to drive input data signals over an input-output signal line to an output driver circuit, the input-output line...
US-8,085,605 Sequence detection for flash memory with inter-cell interference
A memory integrated circuit (IC) includes a read module and a sequence detector module. The read module reads S memory cells (cells) located along one of a bit...
US-8,085,604 Snap-back tolerant integrated circuits
A method and a circuit for preventing snap-back current in NMOS transistors of MOS integrated circuits are provided. Example embodiments may include preventing...
US-8,085,603 Method and apparatus for compression of configuration bitstream of field programmable logic
A memory is disclosed that can be utilized with a field programmable gate array. In some embodiments, the memory can include a memory array comprising a...
US-8,085,602 Page buffer circuit, nonvolatile memory device including the page buffer circuit, and method of operating the...
A page buffer circuit comprises a bit line selection unit, a latch unit, and a bit line control unit. The bit line selection unit is configured to select a bit...
US-8,085,601 Programming method and initial charging method of nonvolatile memory device
A programming method of a nonvolatile memory device includes precharging bit lines of the nonvolatile memory device based on loaded data, boosting channels...
US-8,085,600 Program and verify method of nonvolatile memory device
A program and verify method of a nonvolatile memory device, which can minimize the time taken for program and verify operations. The program and verify method...
US-8,085,599 Memory device and method for estimating characteristics of multi-bit programming
Memory devices and/or methods that may estimate characteristics of multi-bit cell are provided. A memory device may include: a multi-bit cell array; a...
US-8,085,598 Nonvolatile semiconductor memory device
A sub-decoder element provided corresponding to each word line is constructed by the same conductive type MOS transistors. The sub-decoder elements are arranged...
US-8,085,597 Nonvolatile semiconductor memory and data writing method for nonvolatile semiconductor memory
A method having the steps of applying the same gate voltage to each of gate terminals of a plurality of memory cells via word lines to designate the memory...
US-8,085,596 Reducing noise in semiconductor devices
The present disclosure includes methods, devices, modules, and systems for reducing noise in semiconductor devices. One method embodiment includes applying a...
US-8,085,595 Nonvolatile memory devices and methods of controlling the wordline voltage of the same
A nonvolatile memory device includes an array of memory cells arranged in rows and columns, the array of memory cells having wordlines associated therewith. A...
US-8,085,594 Reading technique for memory cell with electrically floating body transistor
A semiconductor device along with circuits including the same and methods of operating the same are described. The device comprises a memory cell consisting...
US-8,085,593 Method of inputting address in nonvolatile memory device and method of operating the nonvolatile memory device
A method of inputting address in a nonvolatile memory device includes inputting a row address including an information for selecting a memory block and an...
US-8,085,592 Charge-trap flash memory device with reduced erasure stress and related programming and erasing methods thereof
Operation methods of charge-trap flash memory devices having an unused memory cell for data storage and a normal memory cell used for data storage are...
US-8,085,591 Charge loss compensation during programming of a memory device
In programming a selected word line of memory cells, a first program verify or read operation is performed, after one page of a selected word line is...
US-8,085,590 Multi-bit-per-cell flash memory device with non-bijective mapping
To store a plurality of input bits, the bits are mapped to a corresponding programmed state of one or more memory cells and the cell(s) is/are programmed to...
US-8,085,589 Flash memory device and program recovery method thereof
A method of programming a flash memory includes programming memory cells connected to a selected word line by applying a first voltage to the selected word line...
US-8,085,588 Semiconductor device and control method thereof
Systems and methods for programming data to a memory device (MD). The methods involve receiving the data at MD (100) from an external data source. MD includes a...
US-8,085,587 Non-volatile memory device and method of verifying a program operation in the same
A page buffer in a non-volatile memory device for performing a program operation for a multi level cell having m bits includes first register to mth registers,...
US-8,085,586 Wear level estimation in analog memory cells
A method for operating a memory includes applying at least one pulse to a group of analog memory cells, so as to cause the memory cells in the group to assume...
US-8,085,585 Semiconductor memory device
A semiconductor memory device includes a memory block having a three-dimensional memory cell array structure in which memory cell arrays are stacked, the memory...
US-8,085,584 Memory to store user-configurable data polarity
Subject matter disclosed herein relates to user configuration of polarity of data storage in memory devices.
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