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Patent # Description
US-1,004,4540 Data processing apparatus and method
A data processing apparatus maps input symbols to be communicated onto a predetermined number of sub-carrier signals of an Orthogonal Frequency Division...
US-1,004,4538 Signal converter and control device
A signal converter 100 includes, for at least two-phase signals detected by a resolver excited by a carrier signal having a carrier frequency fc, a first phase...
US-1,004,4504 Long-haul high rate quantum key distribution
Multiple bit values can be encoded on a single photon in a quantum key distribution (QKD) system using a plurality of sidebands of an optical carrier frequency....
US-1,004,4486 Method and apparatus for reporting channel state in multi-carrier system
A method and an apparatus for reporting a channel state in a multi-carrier system are provided. User equipment receives an uplink grant including an uplink...
US-1,004,4460 Methods and systems for OFDM using code division multiplexing
In some embodiments of the invention, OFDM symbols are transmitted as a plurality of clusters. A cluster includes a plurality of OFDM sub-carriers in frequency,...
US-1,004,4455 End-to-end real-time transport protocol (RTP) packet transmission delay measurement apparatus and method
In a wireless call between two mobile phones, metrics of conversational latency between the two parties determines a measure of Quality of Service (QoS) for the...
US-1,004,4444 Photonic vector signal generation without precoding
A novel and simple photonic vector signal generation scheme at radio frequency (RF) bands enabled by a single-drive Mach-Zehnder modulator (MZM)-based optical...
US-1,004,4438 Carrier sense adaptive transmission (CSAT) measurements in shared spectrum
Techniques for managing operation on a communication medium shared between Radio Access Technologies (RATs) are disclosed. The management may comprise, for...
US-1,004,4436 Multi-channel satellite antenna calibration
This disclosure provides systems, methods and apparatus for multi-channel satellite calibration. In one aspect, a calibration system can provide a transmit...
US-1,004,4417 Systems and methods for RRU control messaging architecture for massive MIMO systems
System and method embodiments are provided for remote radio unit (RRU) control messaging in massive multiple input multiple output (MIMO) systems. In an...
US-1,004,4401 Signal processing method, transmitter, and compressive sampling receiving device
Embodiments provide a signal processing method, a transmitter, and a compressive sampling receiving device. The method includes: obtaining a periodic pseudo...
US-1,004,4385 Transmitter for carrier aggregation
Provided is a transmitter. The transmitter includes a signal combiner configured to amplify a first differential radio frequency (RF) signal modulated to be...
US-1,004,4376 Apparatus and method for controlling transmission
Disclosed is a transmitting apparatus that includes an uplink transmitting unit that generates at least two carrier transmission signals carrier and generates...
US-1,004,4326 Method of generating a pulse width modulation (PWM) signal for an analog amplifier, and a related pulse width...
A method (300) of generating a pulse width modulation (PWM) signal for an analog amplifier, the amplifier arranged to receive an amplifier input signal having a...
US-1,004,4272 Supply modulator including switched-mode power supplier and transmitting device including the same
A transmitting device including: a modem configured to generate a baseband signal and an envelope data corresponding to the baseband signal; a supply modulator...
US-1,004,4104 Test arrangement and test method
A test arrangement for wirelessly testing a device under test comprises a test antenna for receiving wireless signals from the device under test, a movable test...
US-1,004,4084 Low pass filter
When a plurality of RF signals having different freque bands are output at the same time by carrier aggregation, a switch element allows parallel connection...
US-1,004,3925 Guided-wave photodetector apparatus employing mid-bandgap states of semiconductor materials, and fabrication...
Guided-wave photodetectors based on absorption of infrared photons by mid-bandgap states in non-crystal semiconductors. In one example, a resonant guided-wave...
US-1,004,3921 Photovoltaic cell with high efficiency cigs absorber layer with low minority carrier lifetime and method of...
A solar cell containing a plurality of CIGS absorber sublayers has a conversion efficiency of at least 13.4 percent and a minority carrier lifetime below 2...
US-1,004,3894 Transistor amplifier circuit and integrated circuit
Disclosed is a transistor having a first region of a first conductivity type for injecting charge carriers into the transistor and a laterally extended second...
US-1,004,3782 Electronic device package having a dielectric layer and an encapsulant
A method for fabricating an electronic device package includes providing a carrier, disposing a semiconductor chip onto the carrier, the semiconductor chip...
US-1,004,3776 Micro device transfer system with pivot mount
A micro pick up array mount includes a pivot platform to allow a micro pick up array to automatically align with a carrier substrate. Deflection of the pivot...
US-1,004,3728 Semiconductor package structure and manufacturing method thereof
A semiconductor package structure and manufacturing method thereof are provided. Firstly, a first surface mounting unit, a first printed circuit board, and a...
US-1,004,3701 Substrate removal from a carrier
Methods and apparatuses are provided where a parting agent is applied to at least one portion of a substrate. The at least one portion of the substrate is...
US-1,004,3700 Method of fabricating diamond-semiconductor composite substrates
A method of fabricating a semiconductor-on-diamond composite substrate, the method comprising: (i) starting with a native semiconductor wafer comprising a...
US-1,004,3692 Substrate processing apparatus, substrate transport method, and computer-readable recording medium with stored...
A substrate processing apparatus includes a substrate processing device, a substrate accommodation-status detection device, a substrate-transport device...
US-1,004,3651 Semiconductor cleaner systems and methods
In an embodiment, the present invention discloses a EUV cleaner system and process for cleaning a EUV carrier. The euv cleaner system comprises separate dirty...
US-1,004,3440 Interior design element with integrated screen
An interior design element for a motor vehicle, comprising a carrier, a screen element, a decor layer having at least one perforated section, at least one...
US-1,004,3383 Infrared emission and reception circuit and method of implementing the same
An infrared (IR) emission and reception circuit, which is composed of three parts, an IR transceiver circuit, a carrier-smoothed circuit, and a signal...
US-1,004,3334 Sensor for checking value documents
A sensor for checking value documents, an apparatus with the sensor, and a method for operating the sensor. Neither the software that the sensor executes for...
US-1,004,3128 Data carrier
The present invention relates to a data carrier, especially a security document, such as an identification card, e.g. a passport or a driving license, a credit...
US-1,004,3126 Chip card module, chip card and method of forming a chip card module
In various embodiments, a chip card module for a chip card is provided. The chip card module may include a carrier with a first side and an opposite second...
US-1,004,2458 System and method for retrieving information from an information carrier by means of a capacitive touch screen
The present invention relates to a method comprising providing one or more information carrier(s) with a dielectric and/or conductive pattern and a detection...
US-1,004,2443 Wearable touch device and wearable touch method
A wearable touch device comprising a carrier, a pattern emitting unit, an image acquisition unit, an image monitoring unit and a processing unit, the carrier is...
US-1,004,2387 Wearable touch device and wearable touch method
The present invention belongs to the field of control technology, particularly relates to a wearable touch device and a wearable touch method. A wearable touch...
US-1,004,2382 Joystick
Joystick for maneuvering of a utility vehicle, wherein said joystick (1) at least comprises: a lever arm, a base, a grip body, and a rocker, wherein said lever...
US-1,004,2313 Image forming apparatus for reducing influence of a rotary member's surface velocity change
An image forming apparatus includes an image carrier, an image carrier driver which rotates the image carrier, a rotation detector which detects rotation of the...
US-1,004,2290 Image forming apparatus and image forming method for cleaning the intermediate transfer belt
An image forming apparatus includes an image carrier, a latent image forming device, a developer, an intermediate transfer belt, a second transfer device, a...
US-1,004,2285 Developing system and image forming apparatus
Provided is a developing system including a developing device that includes a replenishing unit that replenishes toner into an accommodating portion of a...
US-1,004,2283 Developing device that removes toner accumulated on top surface of regulating blade with simple configuration,...
A developing device includes a developing roller, a toner supply roller, a regulating blade, a casing, and a cleaning member. The developing roller supplies a...
US-1,004,2279 Ink composition
Provided in one example herein is a liquid electrophotographic ink composition, comprising: a carrier fluid comprising a polymer; ink particles comprising...
US-1,004,2278 Electrostatic ink compositions
Herein is disclosed a magenta liquid electrostatic ink composition comprising a carrier liquid; and ink particles comprising a resin, a magenta pigment and a...
US-1,004,2277 Electrostatic ink compositions
Herein is disclosed a magenta liquid electrostatic ink composition comprising chargeable particles comprising a resin, a pigment, a liquid carrier in which the...
US-1,004,2125 Optical connectors
Optical connectors may include various portions, or structures, to provide a plurality of degrees of movement to optical ferrules. The optical ferrules may be...
US-1,004,2076 Resistivity imaging using combination capacitive and inductive sensors
A system for measuring electric characteristics of an earth formation includes a carrier configured to be disposed in an earth formation, and an inductive...
US-1,004,1965 Modified device for transporting a container of biological products in a laboratory automation system
Described is a carrier device for a single container of biological products or single test tube, comprising a base with a cavity, and a closing element. The...
US-1,004,1865 Corneal tissue sample assemblies and related methods of use
Assemblies for storing, handling, transporting, viewing, evaluating, and/or shipping corneal tissue are provided. The assemblies may include a viewing chamber...
US-1,004,1750 Bolt carrier
A bolt carrier having a first gas port, wherein the first gas port provides fluid communication between an interior and an exterior of the bolt carrier; a...
US-1,004,1734 Dental furnace
A dental furnace (10), with a furnace head (including firing space 16) and a firing space bottom (12) is provided which is suited to accommodate a dental...
US-1,004,1667 Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
A rapid thermal processing system includes an inorganic heat carrier particles reheater coupled to an inorganic particle cooler. For example. inorganic heat...
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