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Searching: communication





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Patent # Description
US-9,749,044 Luminescent detector for free-space optical communication
In one embodiment, an apparatus includes a wavelength-shifting element configured to receive an input-light signal. The wavelength-shifting element includes a...
US-9,749,042 Channel validation in optical networks using multi-channel impairment evaluation
In an optical communication network that includes a plurality of interconnected network nodes, a method includes storing in each network node, and for each...
US-9,749,041 System and method using fault injection into line monitoring system baselines
A system and method for establishing new line monitoring system (LMS) baseline data compared to which faults are identified in a line monitoring system of an...
US-9,749,036 Dynamic bandwidth resource allocation for satellite downlinks
Satellite communications systems, methods, and related devices are described. In one embodiment, a satellite communications system is configured to dynamically...
US-9,749,035 Apparatus and method for network level synchronization in multiple low earth orbit (LEO) satellite...
A synchronization approach is provided that compensates for the large Doppler offset of the satellites in a LEO satellite system by exploiting the predictable...
US-9,749,033 Smart ground-terminal antenna for geostationary satellites in slightly inclined orbits
A receive only smart antenna with a command pointing option for communicating with geostationary satellites that autonomously detects the directions from which...
US-9,749,032 Transmitter diversity technique for wireless communications
A simple block coding arrangement is created with symbols transmitted over a plurality of transmit channels, in connection with coding that comprises only...
US-9,749,031 Mutual coupling mitigation in a multi-port antenna system
A system that incorporates teachings of the subject disclosure may include, for example, accessing a group of de-coupling data stored in a memory of a...
US-9,749,030 Method and apparatus for transmitting and receiving feedback information in a mobile communication system
A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a plurality of CSI configurations,...
US-9,749,029 Method for measuring state of channel quality in wireless communication system including cells formed with a...
Disclosed are a method for measuring a state of channel quality in a wireless communication system including cells formed with a plurality of network nodes and...
US-9,749,028 System and method for trellis coded quantization based channel feedback
A method and apparatus for feeding back channel information from a first device to a second device in a wireless communication system are provided. The first...
US-9,749,027 Reference signal design for LTE A
Systems and methods are disclosed that facilitate creating antenna ports to correspond to two or more groups of user equipment. The systems and methods can...
US-9,749,022 Channel sounding and estimation strategies in MIMO systems
In a system having a first communication device with a first plurality of radio-frequency (RF) chains coupled to a first plurality of antennas and a second...
US-9,749,016 Communications device for intelligently routing information among multiple user interfaces
A near field communications (NFC) device is disclosed that intelligently routes NFC data from a NFC device between multiple user interfaces based upon a power...
US-9,749,015 Method and system for transmitting video data over a powerline communications transmission channel
For transmitting video data over a powerline communications transmission channel, a first communication device: obtains video data in the form of a succession...
US-9,749,014 Device for power line communication, method for transmitting signals, and method for receiving signals
A device for power line communication is provided, including a transmitter adapted to transmit signals on at least two of a plurality of power line transmission...
US-9,749,012 Synchronized slotted power line communication
A method and a device are disclosed including a PLC node having a synchronizer, a modem with a transceiver, and a computing device coupled with a power line for...
US-9,749,011 Physical unidirectional communication apparatus and method
A physical unidirectional communication apparatus and method intended to utilize a structure that exploits an electrical signal by which data cannot be...
US-9,749,010 Method and apparatus to determine electric power network anomalies using a coordinated information exchange...
A system and method to produce an electric network from estimated line impedance and physical line length among smart meter devices is provided using...
US-9,749,009 Cable with field-writeable memory
A method includes monitoring a use of a cable assembly that includes a communication cable terminated by a termination module. Data indicative of the use is...
US-9,749,008 Low power mode for vectored data transmission
Vectored communication devices and methods are provided for communication via a plurality of communication connections. Communication on at least some of the...
US-9,749,005 Wireless transmission device, wireless reception device, wireless communication system, and wireless...
Stable clock synchronization is ensured even under a multi fading environment such as the non-line-of-sight communication. On a transmission side, multiplying a...
US-9,748,994 Communication module
A second-signal first transmission line operates as an open stub in a state in which a second antenna terminal is open. Therefore, a first signal is attenuated...
US-9,748,990 System and method for training signals for full-duplex communications systems
A method includes transmitting a training signal derived from a sequence, the training signal facilitates an estimation of a channel impulse response (CIR) for...
US-9,748,989 Rain fade mitigation in a satellite communications system
A beam plan that defines beams generated by a satellite that satisfy a set of communication service requirements is obtained. Fade condition information that...
US-9,748,982 Broadband radio frequency data communication system using twisted pair wiring
A system for distributing broadband signals via twisted pair wiring is disclosed. Various aspects of the system involve use of a broadband signal distribution...
US-9,748,945 Communicating with power switching devices
In one example, a method includes receiving, at a first time by a power switching device via an input connector of the power switching device, a signal that...
US-9,748,917 Antenna device
A stray capacitance is generated between an antenna element and a ground electrode. A capacitance detection circuit detects the stray capacitance. An antenna...
US-9,748,913 Apparatus and method for transmitting/receiving voice signal through headset
An apparatus and method are disclosed, which separates ambient noise from a voice signal in a Bluetooth headset with dual microphones, switches the connection...
US-9,748,912 Method and apparatus for detecting power
Provided is a Radio Frequency (RF) communication apparatus and a method for detecting power. The RF communication apparatus includes a receiver that receives a...
US-9,748,906 Distributed antenna system architectures
One embodiment is directed to a distributed antenna system comprising a host unit and at least one remote antenna unit that is communicatively coupled to the...
US-9,748,905 RF replicator for accurate modulated amplitude and phase measurement
The disclosure provides a communication circuit including an amplification circuit, a replicator circuit, and a correction circuit. Specifically, the...
US-9,748,857 Method and system for a gas tube-based current source high voltage direct current transmission system
A high-voltage direct-current (HVDC) transmission system includes an alternating current (AC) electrical source and a power converter channel that includes an...
US-9,748,846 Power supply with droop control feedback for enhanced phase current sharing
A system, power supplies, controller and method for enhanced phase current sharing are disclosed. For example, a power supply for enhanced phase current sharing...
US-9,748,820 Superconducting generators and motors and methods for employing same
A superconducting electrical generator or motor having a plurality of cryostats is described. The cryostats contain coolant and a first cryostat encloses at...
US-9,748,799 Adaptable external battery modules and related systems
Embodiments of the present inventive concept provide an external battery module (EBM) including a communication server board (CSB) slot configured to receive a...
US-9,748,792 Wireless charging system
A wireless charging system includes a wireless charger includes a power transmission part and a controller, the power transmission part being configured to...
US-9,748,786 Battery stack with leapfrogging protocol
Embodiments of the present invention are directed to a battery stack with a leapfrogging communication network. Each cell stage may include a controller, a...
US-9,748,783 Smart voltage dedicated charger system
A voltage dedicated charger apparatus includes an AC-to-DC converter circuit, a pair of switches, and a controller block. The AC-to-DC converter circuit...
US-9,748,782 Power adapter charging modification based on a feedback loop
A power brick includes a power module configured to convert AC to DC, an interface coupled to a computing device and configured to communicate with the...
US-9,748,777 Controlling batteries for electric bus
An onboard charging system for an electric vehicle is configured to communicate with a power supply through exchange of control signals on a power supply line...
US-9,748,771 Plug arrangements for alleviating peak loads
Methods and arrangements for load-shifting time deferrable devices. An electrical load scheduling mechanism is provided, and this is placed in communication...
US-9,748,767 System and method for hybrid energy conversion
A system and method for conditioning DC power received from hybrid DC power sources is disclosed. A power conversion circuit is coupled to a respective DC power...
US-9,748,766 Method and apparatus for multiplexed power and data supply via a two-wire data communication cable
The present invention relates to a method and apparatus for controlling data transfer and power supply to at least one load device (61-64) connected to a...
US-9,748,734 Apparatus and method for driving laser diode arrays with high-power pulsed currents using low-side linear drive...
A multi-stage laser drive circuit includes a variable common potential source, a PA light-emitting array between a storage capacitor and a current node, first...
US-9,748,717 Systems and methods for providing a combination connector assembly in an information handling system
A combination connector may include a first connector housed within a housing and configured to be communicatively coupled to an information handling resource,...
US-9,748,714 Reinforced USB socket
The present device is an electrical connector to provide electrical communication between electrical devices. The electrical connector has a reinforced member...
US-9,748,712 Electrical connector having inserted insulator and method of making the same
An electrical connector includes an insulative housing, a number of first contacts and second contacts, an insulator inset-molded with the first contacts, a...
US-9,748,697 Pluggable connector and interconnection system configured for resonance control
Pluggable connector includes a plug housing configured to couple to a communication cable. The plug housing has a plug cavity. The pluggable connector also...
US-9,748,675 Systems and methods for splicing wires
A splicer device is disclosed herein. The splicer device includes a main body having an internal passage formed between a first end of the main body and a...
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