At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
CALIBRATION METHOD FOR WIRELESS COMMUNICATION DEVICE AND ASSOCIATED
A calibration method is applied to a wireless communication device having a programmable tuner and a signal processing path. The calibration method includes at...
ESTIMATION APPARATUS AND METHOD FOR A NONLINEAR CHARACTERISTIC
Embodiments of the present disclosure provide an estimation apparatus and method for a nonlinear characteristic, which may simply and quickly estimate the...
Radio Unit with Internal Parallel Antenna Calibration
The present disclosure provides a radio unit with internal parallel antenna calibration. The radio unit comprises an antenna calibrator, a plurality of...
BODY AREA NETWORK SIGNAL DISCRIMINATION
A method, system and devices provide for transmitting, by a first device, a body area network (BAN) session initiation signal indicating an availability to...
DEVICE CONTACT AVOIDANCE FOR BODY AREA NETWORK
A device and a method provide for transmitting, via a communication interface operating in a low frequency body area network (BAN) communication mode, a low...
WIRELESS CONNECTION PAIRING
A wireless connection pairing method and a first electronic device are provided. The method includes: broadcasting, through an audio system, an acoustic signal...
EMBEDDING CODES IN AN AUDIO SIGNAL
A method of communicating data imperceptibly in an audio signal. The method comprises, for each sub-band of the audio signal, identifying the tone in that...
Low Energy Technology for Real Teleportation.
It is a common belief today real teleportation of large objects, definitely humans, is science fiction; beyond normal (paranormal). The problem with this...
System And Method For Providing Underwater Communication Data
A system and a method for communication in a submarine communication network are disclosed. The communication system comprises a branching unit, an optical...
HYBRID TAG FOR RADIO FREQUENCY IDENTIFICATION SYSTEM
RFID (radio frequency identification) systems are provided in which tag and interrogator devices implement a hybrid framework for signaling including an...
SYSTEM AND METHOD FOR DETERMINING NONLINEAR MITIGATION PERTURBATIVE
DISTORTION COEFFICIENTS USING A RECEIVED...
Methods and systems are disclosed including receiving, with a processor circuit in a coherent optical receiver module, a series of electrical signals over a...
COMMUNICATION DEVICE AND WAVELENGTH ADJUSTMENT METHOD
A communication device that receives received signal light from another communication device, the communication device includes: a receiver configured to...
INTEGRATED OPTICAL NETWORK UNIT
An optical network unit includes a transmit/receive port and a silicon waveguide optically coupled to the transmit/receive port. The optical network unit also...
TRANSMITTER AND RECEIVER INTEGRATED OPTICAL SUB-ASSEMBLY AND OPTICAL
A transmitter and receiver integrated optical sub-assembly includes a housing including a side wall structure and a bottom wall, a transmitter-side optical...
UPSTREAM AGGREGATION WITH NOISE PERFORMANCE IMPROVEMENT
Particular embodiments use aggregation logic that reduces the noise in a daisy-chained optical return signal aggregation of multiple nodes. The aggregation...
ARCHITECTURE FO RA WIRELESS NETWORK
A ferrule for a fiber optic connector includes: a main body extending from a first end to a second end, the main body defining a bore extending from the first...
HFC CABLE SYSTEM WITH SHADOW FIBER AND COAX FIBER TERMINALS
System and method to extend the upstream data capacity of an HFC CATV system by extending a "shadow" optical fiber network deeper into the various CATV cable...
METHODS FOR REDUCING OPTICAL BEAT INTERFERENCE BY CONTINUOUSLY VARYING
LASER TEMPERATURES AND RELATED OPTICAL...
Methods of reducing optical beat interference are disclosed in which an output of a first temperature control system that establishes an operating temperature...
DIVERGED-BEAM COMMUNICATIONS SYSTEM
An apparatus is provided that includes a modulator and an optical transmitter coupled to the modulator and configured to emit an optical beam that the...
USE OF VERY HIGH FREQUENCY SWITCHING POWER CONVERTERS FOR ALSO MODULATING
LIGHT OUTPUT FROM SOLID STATE EMITTER...
An example of a power and modulation circuit utilizes a very high frequency switching power converter to supply drive current power to cause a solid state...
Apparatus configured for visible-light communications (VLC) using
under-sampled frequency shift on-off keying...
Embodiments may provide a way of communicating via an electromagnetic radiator, or light source, that can be amplitude modulated such as light emitting diode...
Methods and Device for Sending and Receiving Information of Terminal, and
Provided is methods and devices for sending and receiving information of terminals, and terminals, wherein the sending method includes that: information to be...
PARALLEL ROUTE RESERVATION FOR WIRELESS TECHNOLOGIES
A communication request between a first computer and a second computer is received. At least two network resources in a communication path between the first...
System for Dynamically Controlling the Gain of a Repeater
A repeater configured to dynamically affect the gain level of the repeater in response to the input signal power level over time. The repeater system includes...
BACKHAUL DEVICE AND BACKHAUL DEVICE CONTROL METHOD
Embodiments of the present invention relate to the field of network communications and provide a backhaul device and a backhaul device control method. The...
INFORMATION COLLECTION SYSTEM, RELAY TERMINAL, CONTROL METHOD FOR RELAY
TERMINAL TO CONNECT TO CENTER SYSTEM,...
An information collection system comprises a center system and relay terminals connectable to the center system via a network. the center system includes a...
SHARED ANTENNA LOSS DETECTION AND RECOVERY
Methods, systems, and devices are described for wireless communication at a wireless communications device. The device may use several antennas to receive a...
SIGNAL PROCESSING METHOD AND BASE STATION
The embodiments of the present invention relates to a signal processing method and a base station. The method includes: splitting, by a base station, an array...
METHOD AND DEVICE FOR OPERATING BEAM MODE IN WIRELESS COMMUNICATION SYSTEM
According to one embodiment of the present invention, provided is a method for setting a beam mode of a base station in a wireless communication system,...
SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR OPTIMIZING A WIRELESS
CHANNEL BETWEEN A USER EQUIPMENT AND A...
The invention is directed to systems, methods and computer program products for optimizing a wireless channel between a user equipment ("UE") and a base...
MULTI-LAYER WIRELESS STREAMING WITH ADAPTIVE CONSTELLATION MAPPING (ACM)
Systems and method for adaptive constellation mapping determine transmission formats for simultaneous transmission from multiple transmitter chains. The...
Managing Control Signaling Overhead For Multi-Carrier HSDPA
Systems and methods for managing control signaling overhead for a multi-carrier HSDPA (MC-HSDPA) may be disclosed. In particular, a plurality of downlink...
Wireless Feedback System and Method
A codebook C is provided in a MIMO transmitter as well as a MIMO receiver. The codebook C will include M codewords c.sub.i, where i is a unique codeword index...
APPARATUS AND METHOD FOR FEEDING BACK CHANNEL INFORMATION IN WIRELESS
The present disclosure relates to a pre-5.sup.th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond...
METHOD AND APPARATUS FOR SNR ESTIMATION APPARATUS IN OFDM SYSTEMS
A receiving apparatus for SNR estimation of a signal such as the LTE PUCCH, transmitted over a channel of an OFDM wireless communication system. The proposed...
SYSTEMS AND METHODS TO COORDINATE TRANSMISSIONS IN DISTRIBUTED WIRELESS
SYSTEMS VIA USER CLUSTERING
Systems and methods are described for coordinating transmissions in distributed wireless systems via user clustering. For example, a method according to one...
METHOD AND APPARATUS FOR CODEBOOK DESIGN AND SIGNALING
Methods and apparatuses for codebook design and signaling are provided. A user equipment (UE) apparatus for codebook design and signaling includes a processor...
Systems and Methods for Massive MIMO Adaptation
A method for improved efficiency for massive MIMO adaptation. In an embodiment, method for operating a network component in a massive MIMO network includes...
MULTIPLE-INPUT MULTIPLE-OUTPUT RADIO TRANSCEIVER
As disclosed herein is a multiple-input multiple-output (MIMO) radio transceiver which may include a plurality of antennas operatively coupled to a first...
APPARATUS AND METHOD FOR MANAGING RADIO LINK IN WIRELESS COMMUNICATION
A method of operating a transmission device in a wireless communication system includes: determining a reception state of a reception device; and performing...
MULTIPLE SERVICE DISTRIBUTED-ANTENNA SYSTEM
A distributed-antenna system is disclosed. The system has a least one leaky feeder, a plurality of RF signal sources, at least one data router providing IP...
APPARATUS AND SYSTEM USING THE SAME
An apparatus including a board, an inductor that is provided on the board, a guard ring that includes a first guard ring part provided to be adjacent to a...
WIRELESS BATTERYLESS DATA PROCESSING UNIT
A wireless, parasitically powered data processing unit 1 is fastened to a current carrying conductor 3 without additional tools, by means of a flexible...
SYSTEM AND METHOD OF NEAR FIELD COMMUNICATION ENABLED DEVICE PROGRAMMING
Systems and methods of near field communication enabled programming of peripheral devices in fire alarm and security systems are provided. For example, some...
WIRELESS SENSOR WITH NEAR FIELD COMMUNICATION CIRCUIT
A sensor in a building HVAC system includes a transducer configured to measure a variable in the building HVAC system and to generate a sensor reading...
SYSTEM AND METHOD OF PROVIDING COMMUNICATIONS IN A WIRELESS POWER TRANSFER
A communication system that uses keyed modulation to encode fixed frequency communications on a variable frequency power transmission signal in which a single...
APPARATUS FOR PROVIDING COMMUNICATION SERVICES AND METHODS THEREOF
Aspects of the subject disclosure may include, for example, a system for modulating a first electrical signal to generate first modulated electromagnetic...
METHODS AND APPARATUSES FOR CHARACTERIZING COMMON MODE NOISE AND
ESTIMATING LOOP IMBALANCE
The present invention relates generally to addressing performance issues in xDSL communication systems, and more particularly to methods and apparatuses to...
DEVICE ENVIRONMENT DETERMINATION
Embodiments include systems of and methods for an electronic device having a radio communication processor connected to one or more transmission antennas,...
Copper-Assisted Fifth Generation (5G) Wireless Access to Indoor
A network element including a relay station disposed outside a structure, wherein the relay station is configured to convert a radio frequency signal received...