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Patent # Description
US-7,995,661 Systems and methods for conserving the power supply of a communications device
A method for conserving the power supply of an Orthogonal Frequency Division Multiplexing (OFDM) communications device is described. The location of a bit of...
US-7,995,660 Receiver termination circuit for a high speed direct current (DC) serial link
A method for matching receiver and transmitter common-mode voltages for a high-speed direct current (DC) serial connection between the receiver and the...
US-7,995,659 Prediction module
A prediction module includes a computation control unit and first to sixth processing units. The computation control unit arranges the pixels of a reference...
US-7,995,658 Picture encoding method and picture decoding method
A picture encoding method of the present invention is a picture encoding method of predictively encoding an input picture with reference to pictures stored in a...
US-7,995,657 Intelligent water ring scan apparatus and method based on quality factor, and video encoding/decoding apparatus...
Provided are intelligent water ring scan apparatus and method thereof, image encoding/decoding apparatus using the water ring scanning and method thereof, and a...
US-7,995,656 Scalable video coding with two layer encoding and single layer decoding
Some embodiments comprise a method of decoding a video bitstream that include receiving a first layer of data and a second layer of data, combining the received...
US-7,995,655 Pipelined coefficient variable length coding
According to a coefficient variable length coding method adopting four-stage pipeline, a 3-dimension value including a run, a level and a last data is obtained...
US-7,995,654 Image predictive coding method
When dividing inputted image data to be coded into image data of a plurality of small regions which are adjacent to each other and coding the image data of an...
US-7,995,653 Method for finding the prediction direction in intraframe video coding
A method of finding the prediction direction during intraframe video image coding. The method comprises the following steps: selecting two initial prediction...
US-7,995,652 Systems and methods for multi-stream image processing
Systems and methods for the processing of images over bandwidth-limited transmission interfaces, such as processing of high resolution video images over...
US-7,995,651 Field/frame adaptive coding and decoding method with field/frame index and apparatus for performing the same
A moving picture coding method for coding a picture when switching between frame coding and field coding adaptively on a block-by-block basis. The method...
US-7,995,650 Picture coding method, picture decoding method, picture coding apparatus, picture decoding apparatus, and...
The picture coding method according to the present invention is a picture coding method for coding a picture on a block-by-block basis through orthogonal...
US-7,995,649 Quantization adjustment based on texture level
A video encoder identifies a current smooth region of a current picture in a sequence and performs temporal analysis by determining whether a corresponding...
US-7,995,648 Advanced digital receiver
A digital receiver for processing a signal received from a channel includes a digital demodulator and an equalizer coupled to the digital demodulator. The...
US-7,995,647 Apparatus and method for evaluating propagation path conditions
A measurement indicator, "transfer efficiency," is provided for evaluating conditions of propagation paths of wireless communication systems having a plurality...
US-7,995,646 Communication test circuit, communication interface circuit, and communication test method
A communication test circuit for allowing a tolerance test to be carried out in a general testing environment. The communication test circuit includes an adder...
US-7,995,645 Apparatus for measuring in-phase and quadrature (IQ) imbalance
The present general inventive concept relates to apparatuses and/or methods for measuring an in-phase and quadrature (IQ) imbalance. In one embodiment, a signal...
US-7,995,644 Device, method and protocol for private UWB ranging
An apparatus, system, method and computer program product for secure ranging between at least two devices in radio communications with each other. In...
US-7,995,643 Electronic apparatus and unit utilized in electronic system
A printer apparatus generates a fixed-length packet by appending a termination identifier for representing a termination point of sub-data. The printer...
US-7,995,642 Precoding signaling in a MIMO wireless communication system
A method for performing data transmission between a transmitter and a receiver. The method includes the steps of generating a feedback message at the receiver...
US-7,995,641 Method and apparatus for code power parameter estimation for received signal processing
As taught herein channelization code power estimates are generated for a number of data channels in a received CDMA signal based on a joint determination...
US-7,995,640 Dynamic interpolation location
Apparatus and method for optimizing interpolation in the despreader data-path of a wireless telecommunications network employing Code Division Multiple Access...
US-7,995,639 Pulse width modulated power inverter output control
A method is provided for output control of a pulse width modulated power inverter used with a substantially resistive, single phase, ac load such as an...
US-7,995,638 High power, end pumped laser with off-peak pumping
A laser configuration producing up to 100's of Watts of output is provided, based on a solid-state gain medium, a source of pump energy which is detuned from...
US-7,995,637 Gas discharge laser chamber
One aspect of the disclosed subject matter describes a gas discharge laser chamber. The gas discharge laser chamber includes a discharge region formed between a...
US-7,995,636 Semiconductor laser apparatus and manufacturing method thereof
A semiconductor laser apparatus has a Zener diode containing a first semiconductor region of a first conduction type and a second semiconductor region of a...
US-7,995,635 Semiconductor laser
A wavelength tunable laser according to the present invention includes a first facet and a second facet opposite the first facet, a reflective region provided...
US-7,995,634 Nitride semiconductor laser element
A nitride semiconductor laser element exhibits high-speed responsiveness by largely reducing the capacitance of the nitride semiconductor laser element. The...
US-7,995,633 Method for producing a semiconductor laser, and semiconductor laser
A method for producing a multiplicity of semiconductor lasers (100) comprising the steps of providing a carrier wafer (30), producing an assembly (70) by...
US-7,995,632 Nitride semiconductor laser chip and fabrication method thereof
In a nitride semiconductor laser chip so structured as to suppress development of a step on nitride semiconductor layers, the substrate has the (1-100) plane as...
US-7,995,631 Solid-state laser with spatially-tailored active ion concentration using valence conversion with surface...
A material having a surface and a dopant in the material distributed whereby the material has a spatially variant optical flux density profile. In accordance...
US-7,995,630 High performance tunable lasers utilizing optical phase-locked loops
This invention relates to opto-electronic systems using semiconductor lasers driven by optical phase-locked loops that control the laser's optical phase and...
US-7,995,629 Solid-state laser apparatus
A high gain solid-state laser apparatus capable of generating short-pulse terahertz waves with high efficiency is provided. The apparatus includes laser gain...
US-7,995,628 Recycling pump-beam method and system for a high-power terahertz parametric source
A method and a system are implemented in the fabrication of a portable high power terahertz beam source that can produce a tunable, high power terahertz beam...
US-7,995,627 Process and apparatus for a wavelength tuning source
An apparatus and source arrangement for filtering an electromagnetic radiation can be provided which may include at least one spectral separating arrangement...
US-7,995,626 Athermal external cavity laser
Provided is an athermal external cavity laser (ECL), whose output optical power and output wavelength can be kept regular irrespective of temperature changes...
US-7,995,625 Resonator of hybrid laser diode
Provided is a resonator of a hybrid laser diode. The resonator includes: a substrate including a semiconductor layer where a hybrid waveguide, a multi-mode...
US-7,995,624 Systems and methods for multiplexing digital data
System and methods are provided for multiplexing digital data. In accordance with certain implementations, a method is provided that includes coordinating...
US-7,995,623 Method and system for synchronizing clock signals
A method and system for adjusting a clock signal in a network element of a data network adjusts the clock signal based on difference values formed by received...
US-7,995,622 Digital clock smoothing
A method for digital clock smoothing is provided. The method comprises: (A) inputting an asynchronous data stream having an asynchronous symbol rate into a FIFO...
US-7,995,621 Techniques for time transfer via signal encoding
Techniques for time transfer via signal encoding are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for time...
US-7,995,620 Method and data transmission system for transferring data between the data transmission system and a host...
A method for transferring data between a data transmission system and a processor of a participant in the data transmission system. All components of the data...
US-7,995,619 Methods and arrangements to model an asynchronous interface
Methods and arrangements to model an asynchronous interface are disclosed. Embodiments include transformations, code, state machines or other logic to generate...
US-7,995,618 System and a method of transmitting data from a first device to a second device
A system and a method of transmitting data from a first device to a second device, both devices receiving a clock signal, the first device acting on a first...
US-7,995,617 DTV transmitting system and method of processing data in DTV transmitting system
A DTV transmitting system includes two pre-processors. The first pre-processor codes high-priority enhanced data for forward error correction (FEC) and expands...
US-7,995,616 Acquisition of timing information in wireless communication systems
A method for identifying a reference point in time in a wireless communication system includes: receiving a first repeated sequence of symbols; receiving a...
US-7,995,615 Apparatus and method for receiving data in a communication system
An apparatus and method for receiving data in a communication system are provided. The method includes identifying first codewords, which have been used in...
US-7,995,614 Sequence allocation method in mobile communication system
Provided is a sequence allocation method capable of reducing inter-cell interference of a reference signal when a ZC sequence is used as the reference signal in...
US-7,995,613 Communication system with improved medium access control sub-layer
A communication system which has a plurality of mobile terminals and a base station, each of the mobile terminals and/or base station comprising a medium access...
US-7,995,612 Systems and methods for capturing communication signals [32-bit or 128-bit addresses]
Systems and methods for capturing communication signals are provided. An exemplary method comprises the steps of: installing a first type of tapping devices to...
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