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Patent # Description
US-8,023,564 System and method for providing data starting from start codes aligned with byte boundaries in multiple byte words
Described here are systems and methods for providing data starting from start codes aligned with byte boundaries in multiple byte words. A start code is written...
US-8,023,563 Method and system for processing signals via perceptive vectorial quantization, computer program product therefor
The system carries out conversion of digital video signals organized in blocks of pixels from a first format to a second format. The second format is a format...
US-8,023,562 Real-time video coding/decoding
A video codec having a modular structure for encoding/decoding a digitized sequence of video frames in a multi-core system is described. The video codec...
US-8,023,561 Predictive interpolation of a video signal
A method of enhancing picture quality of a video signal is disclosed. The method comprises the steps of generating a interpolated base frame image; receiving a...
US-8,023,560 Apparatus and method for processing 3d video based on MPEG-4 object descriptor information
The present invention relates to three-dimensional video processing apparatus and method using MPEG-4 object descriptor information and structures. The...
US-8,023,559 Minimizing blocking artifacts in videos
Techniques for minimizing blocking artifacts in video images or frames are disclosed. In general, these blocking artifacts are the result of block-based...
US-8,023,558 Method and apparatus for measuring the input frequency response of a digital receiver
A frequency response measurement circuit includes a generation circuit operative to provide an input signal having a voltage and programmable frequency...
US-8,023,557 Hardware synchronizer for 802.15.4 radio to minimize processing power consumption
A method is disclosed for controlling the operation of a low power radio platform that realizes the physical layer (PHY) with a software portion and an analog...
US-8,023,556 Autonomously generating ramp profiles in a transceiver
In one implementation, a method includes receiving control information in a transceiver from a baseband processor and computing ramp values in the transceiver...
US-8,023,555 Repeater circuit
A repeater circuit configured to duplicate or otherwise coordinate signal transitions between state conductors, such as for use in asynchronous communication...
US-8,023,554 Method and system for single antenna receiver system for WCDMA
Aspects of a method and system for a single antenna receiver system for W-CDMA are provided and may comprise computing channel estimates based on received...
US-8,023,553 Circuits for generating delayed high frequency clock signals used in spread-spectrum clocking
A method of generating a spread-spectrum clock signal includes delaying a high frequency clock signal to provide a plurality of delayed high frequency clock...
US-8,023,552 Methods of discovering neighbors in opportunistic open access ad hoc wireless networks
In an ad hoc wireless network, for purposes of neighbor discovery, a transmitting node transmits a beacon within a timeslot and at a frequency that varies from...
US-8,023,551 Hybrid orthogonal frequency division multiple access WTRU and method
A hybrid orthogonal frequency division multiple access (OFDMA) wireless transmit/receive unit (WTRU) and method. A WTRU includes a transmitter and a receiver....
US-8,023,550 Reactance ballast device
A reactance ballast device (V), in particular for an arc furnace, has an induction coil (1) and a free-standing load stepping switch (2), with the load stepping...
US-8,023,549 Tuning method of external cavity laser diode, variable wavelength laser module, and program of external cavity...
A tuning methods of an External Cavity Laser Diode (ECLD), comprises steps of: (1) providing a laser light to a grating so as to tilt the grating to an optical...
US-8,023,548 Diode lasers type of devices with good coupling between field distribution and gain
Diode lasers type of devices with good coupling between field distribution and gain are disclosed. A single element has a flat field distribution that couples...
US-8,023,547 Vertical extended cavity surface emission laser and method for manufacturing a light emitting component of the same
The present invention relates to a method of manufacturing the light emitting component of a VECSEL and the corresponding VECSEL. In the method a layer stack...
US-8,023,546 Semiconductor laser with integrated contact and waveguide
A semiconductor light-emitting device has, in place of a traditional separate cladding layer and contact structure, a non-epitaxial contact and waveguide layer....
US-8,023,545 Semiconductor light emitting device
In a semiconductor light emitting device having a conductive semiconductor substrate on which at least the following layers are stacked in the order listed...
US-8,023,544 Semiconductor light emitting devices with non-epitaxial upper cladding
The AlGaN upper cladding layer of a nitride laser diode is replaced by a non-epitaxial layer, such as metallic silver. If chosen to have a relatively low...
US-8,023,543 Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device,...
A surface emitting semiconductor laser includes: a semiconductor substrate; a lower reflector that is formed on the semiconductor substrate and includes a...
US-8,023,542 High energy laser thermal management
Methods and systems are disclosed for cooling a laser, such as a high average power (HAP) solid state laser (SSL). A coolant that has been heated from previous...
US-8,023,541 Optical transmission circuit
An optical transmission circuit includes a light emitting device (10) having different temperature characteristics at low temperature and high temperature...
US-8,023,540 Pair of optically locked semiconductor narrow linewidth external cavity lasers with frequency offset tuning
An optical phase lock loop (OPLL) system is disclosed that includes a master external cavity laser (ECL), and a substantially identical slave ECL. The master...
US-8,023,539 Method for driving surface emitting semiconductor laser, optical transmission module, and handheld electronic...
Provided is a method for driving a surface emitting semiconductor laser including an active region that generates light, a resonator structure disposed such...
US-8,023,538 Ultra-high power parametric amplifier system at high repetition rates
Embodiments of parametric chirped pulse amplifiers seeded with a single pulse source which is subsequently split into a signal arm and a pump arm with...
US-8,023,537 Optical pulse train generator
An optical pulse train generator 10 includes beat light generation means 11 for generating a beat light 21 having a predetermined repeated frequency, a highly...
US-8,023,536 Weapon system and method for beam containment and beamwalk maintenance utilizing optical fibers
A weapon system includes a weapon system illuminator laser system and one or more optical fibers. The weapon system illuminator laser system can produce one or...
US-8,023,535 Broadcasting signal receiver and method for transmitting/receiving broadcasting signal
A broadcasting signal receiver and a method for transmitting/receiving a broadcasting signal are disclosed. An identifier of a cell is configured in second...
US-8,023,534 Signal processor latency measurement
Systems and methods that measure the delay (latency) through a digital processor or circuit. A waveform generator outputs a primary (chirp) signal to the...
US-8,023,533 Data communication system, data transmitting apparatus, data transmitting method, and method for determining...
A data communication system includes a data transmitting apparatus and a data receiving apparatus. The data transmitting apparatus includes a packetizing...
US-8,023,532 Variable bit rate communication system
A method for communication over a communication channel includes processing input data, which is accepted at a first variable bit rate, so as to produce output...
US-8,023,531 Spread code allocating method, despreading method, transmitting device, receiving device, communicating device,...
When a two-dimensional spread code, with which spreading is made in time and frequency directions, is allocated to each channel, spread codes at least one of...
US-8,023,530 Physical layer quality of service for wireless communications
Physical layer quality of service is provided for a wireless communication system by operationally adapting the physical layer format to the quality of service...
US-8,023,529 System and method for using resources in a communication system
In a method for using resources in a communication system, a communication region is divided into inter-sector boundary regions, sector central regions, and a...
US-8,023,528 Method for resolving mutex contention in a network system
A method of resolving mutex contention within a network interface unit which includes providing a plurality of memory access channels, and moving a thread via...
US-8,023,527 Method and apparatus for adjusting timeslot fragments of multiple links
A method and apparatus for adjusting timeslot fragments of multiple links in an Automatically Switched Optical Network (ASON). The method includes the steps of:...
US-8,023,526 Adaptive channel prediction apparatus and method for performing uplink pre-equalization depending on downlink...
Disclosed are an apparatus and a method for changing a channel prediction depending on the degree of downlink channel variation in predicting an uplink channel...
US-8,023,525 Broadcasting receiver and broadcast signal processing method
A digital broadcasting system which is robust against an error when mobile service data is transmitted and a method of processing data are disclosed. The mobile...
US-8,023,524 Cooperative relay system enabling simultaneous broadcast-unicast operation with efficient automatic repeat...
A wireless node, such as a relay node, has different operating modes for unicast and broadcast/multicast subchannels. For unicast services the phase offsets of...
US-8,023,523 Communications systems
In a multi user communication system, subcarriers are allocated to subchannels using a quality measurement for each subchannel. An initial sub carrier is...
US-8,023,522 Enabling long-term communication idleness for energy efficiency
A network adapter comprises a controller to change to a first mode from a second mode based on a number of transmit packets, sizes of received packets, and...
US-8,023,521 Methods and apparatus for differentiated services over a packet-based network
Methods and apparatus for the provision of differentiated services in a packet-based network may be provided in a communications device such as a switch or...
US-8,023,520 Signaling packet
The disclosed embodiments relate to a signaling packet that includes an indication that the packet is not part of a data transmission. The signaling packet may...
US-8,023,519 Dense mode coding scheme
A lookup table for searching for a longest prefix match for a key is disclosed. The lookup table provides a match for a key in a single search cycle. The number...
US-8,023,518 Efficient path setup in a provider backbone bridge network
In a provider backbone--traffic engineering network, a method and a bridge node are provided for setting up path between edge bridges connected to customer...
US-8,023,517 System and method for improving network performance and security by controlling topology information
A system for optimizing the performance of a network. In an illustrative embodiment, the system includes a memory containing one or more data structures data...
US-8,023,515 Distributed connection-oriented services for switched communication networks
Connection-oriented services for packet switched data communications networks are provided, including distributed MAC and protocol alias addresses discovery....
US-8,023,514 Communication resource management device
A communication resource management device changes the transfer rate of a first control channel related to a first mobile terminal according to a communication...
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