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Searching: communication





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Patent # Description
US-9,831,989 Method for setting starting position of data channel in wireless communication system and device using method
Provided are a method for setting a starting position in a time domain of a data channel in a wireless communication system and a device using the method...
US-9,831,988 Method of exchanging data packages between first and second portable communication devices
The present disclosure relates to a method of exchanging data packages between first and second portable communication devices over a bi-directional wireless...
US-9,831,985 Close proximity communication device and methods
Disclosed herein are methods and systems for receiving an encoded data packet, one or more activation commands, and a communication identifier, decoding the...
US-9,831,983 Systems, methods and apparatus for determining control field and modulation coding scheme information
Systems, method and apparatus of managing wireless communication are described herein.
US-9,831,982 Method and radio node for enabling use of high order modulation in a radio communication with a user equipment
A method and radio node for enabling higher-order modulation in a radio communication with a first UE. A first table configuration comprises at least one of a...
US-9,831,981 Service signal used as part of terrestrial communications masking signal on board aircraft
A control unit for controlling wireless data transmissions in a mobile communications system provided on board an aircraft, a mobile communications system...
US-9,831,980 Systems and methods for vehicle tracking
The invention concerns a vehicle tracking network including a plurality of subscriber vehicles and a control-center; and systems and methods for tracking...
US-9,831,978 Method and system for controlling spectral occupancy
Aspects of the disclosure provided systems and methods which mitigate negative effects of Spectral Hole Burning when spectral changes are made. Embodiments of...
US-9,831,972 Synchronization of clocks and sensors via exponential-based TDR and communication of exponential-null pulse...
A method for establishing synchronization between a master clock and a slave clock. A transmitter near the master clock transmits a pulse sequence onto an...
US-9,831,971 Method and system for operating a communication system encoded into multiple independently communicated...
A system and method for operating the same includes a receiving circuit module having a housing having an input for a first signal, a first encoder disposed...
US-9,831,963 MIMO communication method, terminal, and base station apparatus for transmitting and receiving pilot signals to...
A MIMO communication method of performing MIMO communication between a base station having a plurality of antennas and each of a plurality of terminals covered...
US-9,831,962 Environment identification based on multiple proximate hubs
An audio/video (A/V) hub that determines an environment of a portable electronic device is described. In particular, the A/V hub may identify the environment...
US-9,831,961 Adaptive envelope tracking calibration for radio frequency communication systems
An adaptive envelope tracking calibration module executes a routine to calibrate a radio frequency (RF) transmitter in a communication device comprising an...
US-9,831,960 Systems and methods for reducing transmission interference
A method for inductively coupled communication is described. The method includes generating a first signal. The first signal frequency is a first integer...
US-9,831,959 Arithmetic apparatus to calculate interference suppression parameter for radio device, base station apparatus,...
An arithmetic apparatus to calculate an interference suppression parameter for a radio device includes a predictive value calculator, a predictive error...
US-9,831,954 Increasing data bandwidth to wireless devices
Techniques and solutions are provides for increasing data bandwidth to wireless devices in a wireless network. Data bandwidth to a wireless device can be...
US-9,831,950 Visible light communication receiver, mobile object, and visible light communication system
A visible light communication receiver to be attached to a mobile object includes: a light receiving device which receives a light signal for visible light...
US-9,831,949 Modulation device, light emitting device, and light emission system
A modulation device includes a modulator circuit that causes a light source to perform light communication, storage storing an internal ID, and a control...
US-9,831,947 Margin determination systems and methods in optical networks
Systems and methods for determining margin in an optical network include changing powers of signals from one or more transmitters; measuring noise at one or...
US-9,831,937 Communication system and method for the transmission of audio data signals from an aircraft cockpit to a ground...
A communication system installed in an aircraft, the system comprising a transmitter configured to transmit audio data signals to a ground recording station...
US-9,831,935 Method and device for improving performance of antenna
A method of communicating with a plurality of bands by using an electronic device including a plurality of antennas, an antenna system, and an electronic device...
US-9,831,934 Beamforming for non-collaborative, space division multiple access systems
A wireless communication system non-collaborative, multiple input, multiple output (MIMO) space division multiple access (SDMA) system determines subscriber...
US-9,831,932 Method for transmitting feedback information through terminal to for split beamforming in wireless...
Disclosed is a method for transmitting, by a terminal, feedback information to a network for partial beamforming based on a multi-antenna in a wireless...
US-9,831,929 Differential feedback within single user, multiple user, multiple access, and/or MIMO wireless communications
Differential feedback within multiple user, multiple access, and/or MIMO wireless communications. After full feedback signal(s) have been received by a...
US-9,831,927 Method of scheduling transmissions in a communication system
In a telecommunication system, a method of controlling and implementing uplink transmission schemes specifically for user equipment having multiple...
US-9,831,926 Method and apparatus for performing coordinated multipoint transmission and reception (CoMP) in a wireless...
A network node carries out operations for use in coordinating data transmissions to user equipments in a wireless communication network and, in at least one...
US-9,831,924 Non-contact communication 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...
US-9,831,923 Communication system, communication method, and data processing apparatus
A communication system and communication method enable various types of near field communication. NFC communication apparatuses have two features in that each...
US-9,831,922 System and method for determining tread wear of a tire
A system for determining tread wear of a tire includes a first wireless communication chip located at an inner surface of the tire and a second wireless...
US-9,831,918 Secure wireless peer-peer connection using near-field communication
A system (100) for establishing a secure wireless peer-to-peer (P2P) connection using near-field communication (NFC) comprising a first device (105), the first...
US-9,831,916 Method and system for transmitting data via direct current lines
The disclosure relates to a method for transmitting data via direct current lines for energy transmission from a first communication unit to a second...
US-9,831,915 Transmitter, communications system and method for transmitting data signals
A transmitter for transmitting data signals to at least one communications device over a wired network on a plurality of carriers is provided, wherein the...
US-9,831,914 Systems and methods for implementing application profiles and device classes in power line communication (PLC)...
Systems and methods for application profiles and device classes in power line communications (PLCs) are described. In some embodiments, a PLC device has the...
US-9,831,913 Power source equipment and power supplying method for power over ethernet system
A power source equipment for Power over Ethernet system continues to inspect power consumption of all connecting ports, in order to adjust power allocation to...
US-9,831,911 Communication apparatus and communication method
A wireless communication terminal apparatus wherein CoMP communication can normally be performed without increasing the overhead of an upstream line control...
US-9,831,910 Noise estimation based on control messages destined for other mobile terminals
A method in a communication terminal includes receiving a signal that carries a data channel and at least a control-channel message, which has a first part that...
US-9,831,901 Remote interference cancellation for communications systems
An interference cancellation system (ICS) may be used with a communication system to prevent or minimize interference from one or more sources. The ICS may...
US-9,831,900 Wireless communication device
A wireless communication device includes an antenna, a DPDC, an amplifier, a coupler, and a bias output unit. The DPDC performs distortion compensation on a...
US-9,831,899 Integrative software radio
An integrative software radio embodies a single multi-radio device including functionalities that are a superset of a plurality of individual discrete radio...
US-9,831,853 Current-controlled CMOS logic family
Various circuit techniques for implementing ultra high speed circuits use current-controlled CMOS (C.sup.3MOS) logic fabricated in conventional CMOS process...
US-9,831,846 Power conversion system
For power conversion, a power conversion system includes a plurality of power converters and a phase shifting transformer. The phase shifting transformer...
US-9,831,845 Single conversion receiver and communication system including same
There is provides a single conversion receiver and a communication system having wide occupied frequency bands and good receiving sensitivity. The single...
US-9,831,782 Switched mode power supply with secondary-side power regulation
It is possible to achieve more precise power regulation in switched mode power supply systems by performing at least some control-loop processing on the...
US-9,831,772 Resonant converter with synchronous rectifier feedback
A system includes an inductance, a sensing circuit, a filter circuit, and a switch. The inductance includes a first terminal connected to (i) an output of a...
US-9,831,753 Switched reluctance permanent magnet motor
The invention provides a switched reluctance motor having high torque and reduced counter electromotive force for generating mechanical energy. The motor...
US-9,831,746 Cooling system for electric rotor machine with symmetrical stator passages
A symmetrical cooling system for an electric rotor machine that includes a passageway that is positioned between portions of the stator, and which provides a...
US-9,831,725 Wireless communication apparatus and antenna system thereof
A wireless power supply and power receiving device includes a sensor, a control module, a coil module and a rectifying and switching module. The control module...
US-9,831,723 Communications for wireless power transfer
A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The...
US-9,831,707 Electric power charge and discharge system
An electric power charge and discharge system for an electronic device having a battery, by which the electronic device can be used for a long period of time....
US-9,831,706 Techniques and systems for generating power using multi-spectrum energy
The present invention is directed to techniques and apparatus for generating power using multi-spectrum energy. An apparatus includes an electrical device and a...
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