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Patent # Description
2018/0191457 EFFECTIVE CROSS-LAYER SATELLITE COMMUNICATIONS LINK INTERFERENCES MITIGATION IN THE PRESENCE OF VARIOUS RFI TYPES
A systematic interferences mitigation design for protected satellite communications (SATCOM) is provided. An advanced channel coding is designed to provide...
2018/0191455 System and Method for Passive Optical Network Communication
In one embodiment, a method for passive optical network (PON) communication includes broadcasting, by an optical line terminal (OLT), a first message including...
2018/0191454 RADIO NETWORK NODE, WIRELESS DEVICE AND METHODS PERFORMED THEREIN
A method performed by a wireless device, for processing a control channel from a radio network node, is provided. The wireless device and the radio network...
2018/0191453 TRANSMITTING DEVICE, RECEIVING DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND...
A transmitting device includes a data transmitting limit configured to wirelessly transmit a frame including a payload part in which data destined for a...
2018/0191452 Configurable, Highly-Integrated Satellite Receiver
A direct broadcast satellite (DBS) reception assembly may comprise an integrated circuit that is configurable between or among a plurality of configurations...
2018/0191451 REMOTE DATA CONCENTRATOR SELF-TEST
A remote data concentrator includes an enclosure with an interior divided into first and second compartments, a first transceiver, and a second transceiver....
2018/0191450 METHODS AND SYSTEMS FOR DETERMINING A HUMAN BODY CHANNEL SENSOR POSITION
A technology is described for determining a position of a HBC (Human Body Channel) sensor. An example method may include receiving signal data for a radio...
2018/0191449 HYBRID FREE AIR AND ELECTRICAL INTERCONNECT
A communication interface apparatus can include a free-air optical transceiver for communicating signals at a first speed and an electrical contact for...
2018/0191448 Adaptive Nonlinear Compensation In Direct Detect Optical Transmission
An apparatus includes an optical receiver that includes a processor. The receiver is configured to direct a digital-electrical representation of a received...
2018/0191447 OPTICAL SIGNAL PROCESSING METHOD AND COHERENT RECEIVER
An optical signal processing method and a coherent receiver, wherein an in-phase signal XI in a first polarization direction and an in-phase signal YI in a...
2018/0191446 M-ARY FREQUENCY PRESENCE MODULATION COMMUNICATION SYSTEM AND METHOD
An apparatus for transmitting and receiving encoded optical signals having a data transmitter including: an optical emission device to output light energy as...
2018/0191445 M-ARY FREQUENCY PRESENCE MODULATION COMMUNICATION SYSTEM AND METHOD
An optical communication system having a data transmitter which includes: at least one optical emission device to output light energy as an optical beam having...
2018/0191444 BIAS CONTROL OF NESTED MACH-ZEHNDER MODULATORS FOR THE GENERATION OF OPTICAL QAM SIGNALS
Disclosed are bias control methods for Mach-Zehnder modulators for the generation of optical QAM signals while ensuring correct I/Q polarity of the generated...
2018/0191443 ADAPTIVE MACH ZEHNDER MODULATOR LINEARIZATION
The present invention is directed to optical communication systems and methods thereof. In various embodiments, the present invention provides method for...
2018/0191442 Method And System For Silicon Photonics Wavelength Division Multiplexing Transceivers
Methods and systems for silicon photonics wavelength division multiplexing transceivers are disclosed and may include, in a transceiver integrated in a silicon...
2018/0191441 OPTICAL RELAY DEVICE, CONTROL METHOD, AND OPTICAL TRANSMISSION SYSTEM
An optical relay device includes a WSS functioning as a wavelength selective switch capable of performing path switching in wavelength units and optical level...
2018/0191440 ANALOG OPTICAL REPEATER AND SINGLE OPTICAL LINE TRANSMITTING METHOD FOR MULTI-BAND MULTIPLE-INPUT...
A multi-band multiple-input multiple-output (MIMO) transmitting apparatus and method of using an analog optical repeater that relays a downstream signal and an...
2018/0191439 DRONE-BASED RADIO-OVER-FIBER SYSTEM
The drone-based radio-over-fiber system provides an unmanned aerial vehicle (AV), preferably a multi-rotor drone, connected to a base station by a tether...
2018/0191438 DYNAMIC CONTROL AND MODIFICATION OF COAXIAL TAP DIRECTIONALITY
A bi-directional coupler assembly includes a first port for connecting to one of an input forward path RF signal line and an output forward path RF signal...
2018/0191437 A METHOD FOR VISIBLE LIGHT COMMUNICATION USING DISPLAY COLORS AND PATTERN TYPES OF DISPLAY
A visible light communication (VLC) method in which a transmission device having a display transmits a signal to a reception device having a camera according...
2018/0191436 POWER EFFICIENT VISIBLE LIGHT COMMUNICATION
Embodiments disclosed facilitate power and resource utilization efficiencies in User Equipment (UE) during Visible Light Communication (VLC). VLC may be used...
2018/0191435 POWER-EFFICIENT VISIBLE LIGHT COMMUNICATION (VLC) SCANNING
Disclosed are systems and methods for power efficient visible light communication (VLC) scanning. In an aspect, a mobile device determines that the mobile...
2018/0191434 WAVELENGTH IDENTIFICATION AND ANALYSIS SENSOR
According to examples, a wavelength identification and analysis sensor may include a wavelength transmitter, operably connectable to an input or output of a...
2018/0191433 RATIOMETRIC CONTROL OF OPTICAL DEVICES
Embodiments of the invention comprise a photonic integrated circuit (PIC) including an optical device and a silicon integrated circuit (IC) (such as an...
2018/0191432 Path computation based on dynamic performance monitoring systems and methods in optical networks
Systems and methods for path computation in an optical network include obtaining optical layer characteristics related to one or more optical paths in the...
2018/0191431 EFFICIENT AUTOMATIC REPEAT REQUEST FOR FREE SPACE OPTICAL COMMUNICATION
Aspects of the disclosure provide techniques for automatic repeat request (ARQ) in a free-space optical communication (FSOC) architecture. These techniques,...
2018/0191430 BUILT-IN SELF TEST FOR LOOPBACK ON COMMUNICATION SYSTEM ON CHIP
In an example, the present invention includes an integrated system-on-chip device. The device is configured on a single silicon substrate member. The device...
2018/0191429 SYSTEM, METHOD AND ARTICLE FOR ADAPTIVE FRAMING FOR TDMA MAC PROTOCOLS
A device includes an interface and Time Division Multiple Access (TDMA) Medium Access Control (MAC) circuitry coupled to the interface. The TDMA MAC circuitry...
2018/0191428 Bidirectional Satellite Communications
Particular embodiments may provide a transceiver in geosynchronous orbit. The transceiver may include a plurality of forward channel receivers. At least one of...
2018/0191427 Satellite Reception Assembly Installation and Maintenance
A direct broadcast satellite (DBS) reception assembly may receive a desired satellite signal and process the desired satellite signal for output to a gateway....
2018/0191426 Hierarchical Link Quality Metrics For A Beam In A Satellite Network
A system and method for determining hierarchical link quality metrics in a communication system, and performing different routines to optimize operation of the...
2018/0191425 HIGH SPEED PHASE SHIFT KEYING MODULATOR
Provided is a high speed phase shift keying modulator. The high speed phase shift keying modulator has variable pipeline buffers formed at an input side and an...
2018/0191424 INTERFERENCE CANCELLATION RELAY DEVICE
Provided is an interference cancellation relay device. The interference cancellation relay device includes: an interference cancellation unit cancelling an...
2018/0191423 SIGNAL SENDING OR RECEIVING METHOD AND DEVICE
A signal sending method includes: mapping, by a sending device, a first sequence onto M even-numbered subcarriers in 2M subcarriers, and mapping a second...
2018/0191422 Device/UE-Oriented Beam Recovery and Maintenance Mechanisms
Aspects of this disclosure provide techniques for detecting and recovering from beam-failure events. In some embodiments, motion sensor information generated...
2018/0191421 ELECTRONIC DEVICE, METHOD FOR CONTROLLING THEREOF AND COMPUTER-READABLE RECORDING MEDIUM
An electronic apparatus is provided. The electronic device includes a plurality of multi-band antennas configured to transmit and receive data to and from an...
2018/0191420 SYSTEM AND METHOD FOR ADAPTIVE DEMODULATION OF CELLULAR DEVICE COMMUNICATIONS
Systems and methods for adaptive demodulation of cellular device communications signals are provided. Cellular communications over a Long Term Evolution...
2018/0191419 LONG BEAMFORMING TRAINING FIELD SEQUENCES
Certain aspects of the present disclosure provide methods and apparatus for using frames having beamforming training fields with base complementary code...
2018/0191418 Beam Management Techniques for Beam Calibration
Embodiments of this disclosure provide techniques for determining a device's beam correspondence status. As used herein, a device is considered to have "beam...
2018/0191417 METHOD AND APPARATUS FOR TRANSMITTING UPLINK BEAM SCANNING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
A method and apparatus for transmitting an uplink beam scanning signal in a wireless communication system is provided. A terminal first performs downlink beam...
2018/0191416 Doppler Shift or Doppler Spread as Input for Beam-Switching or Node-Switching in Wireless Networks
Techniques in a node of a wireless communications network, where one or more wireless devices are served via beams transmitted by network nodes. An example...
2018/0191415 RESOURCE ALLOCATION TECHNIQUES FOR BEAMFORMING TRAINING
Various embodiments may be generally directed to resource allocation techniques for beam forming training. In one embodiment, for example, an apparatus may...
2018/0191414 TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
A terminal device transmits an RI determined by the terminal device, the RI corresponding to PDSCH transmission and corresponding to the number of layers,...
2018/0191413 TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
A terminal device decodes a code block of a transport block, and in a case that a first transmission mode is configured, a rate matching for the code block is...
2018/0191412 TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
Provided is a terminal device configured to transmit an RI for PDSCH transmission, to receive first information used for determining a first maximum number of...
2018/0191411 METHODS AND DEVICES FOR DETERMINING PRECODER PARAMETERS IN A WIRELESS COMMUNICATION NETWORK
A method and a device for determining parameters of a precoder in a wireless communication system are disclosed. According to one aspect, a method includes...
2018/0191410 SUBSET OF W2 METHOD AND APPARATUS FOR SENDING PRECODING INFORMATION AND FEEDING BACK PRECODING INFORMATION
This application discloses a precoding information sending solution and a precoding information feedback solution. A base station generates a signaling...
2018/0191409 MULTIUSER MULTIPLE-INPUT AND MULTIPLE-OUTPUT SETUP FRAME
This disclosure describes systems, methods, and devices related to a multiuser multiple-input and multiple-output (MU-MIMO) setup frame. A device may generate...
2018/0191408 METHODS AND APPARATUS FOR FIXED BROADBAND COMMUNICATION AND BACKHAUL ACCESS WITH LARGE NUMBER OF ANTENNAS
A consumer premise equipment (CPE) which may comprise a processor, a storage medium, and an antenna, wherein the processor may be operatively coupled to the...
2018/0191407 INFORMATION TRANSMISSION METHOD, APPARATUS, AND DEVICE
The present disclosure relates to an information transmission method, apparatus, and device, the UE can neither correctly receive a signal from a serving cell...
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