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Patent # Description
US-1,011,6394 Optical pairing
Disclosed systems and methods transmit and receive data encoded as optical signals that include a progression of symbols, with each symbol represented as a...
US-1,011,6393 Driver module for Mach Zehnder modulator
A single chip dual-channel driver for two independent traveling wave modulators. The driver includes two differential pairs inputs per channel respectively...
US-1,011,6392 Carrier suppressed multi-level pulse amplitude modulation
Carrier suppression (CS-M-PAM) may be applied to M-PAM modulated optical signals to improve transmission reach. Additional rescaling of CS-M-PAM, referred to as...
US-1,011,6391 Off quadrature Mach-Zehnder modulator biasing
The present invention relates to telecommunication techniques and integrated circuit (IC) devices. More specifically, embodiments of the present invention...
US-1,011,6390 Hybrid direct-modulated/external modulation optical transceiver
Aspects of a method and system for feedback during optical communications are provided. In one embodiment, a system for optical communications comprises a...
US-1,011,6389 Optical transceiver
A transceiver (4) comprising a receive part (70) configured to receive and detect a first signal carried on an optical carrier, wherein the signal is in a first...
US-1,011,6388 Apparatus for measuring a filtering characteristic, pre-equalizer and communication equipment
A method and apparatus for measuring a filtering characteristic, pre-equalizer and communication equipment. The method includes: obtaining a receiving signal...
US-1,011,6387 Control device, optical transmission system, and method for controlling optical transmission system
There is provided a control device for controlling a first transmission device and a second transmission device, the control device including a memory, and a...
US-1,011,6386 Methods for determining receiver coupling efficiency, link margin, and link topology in active optical cables
A method for determining receiver coupling efficiency includes varying optical power inputted into a half active optical cable to determine a maximum optical...
US-1,011,6385 System and method for pilot data detection using correlation peak tracking
During optical performance monitoring in low SNR conditions, the detection of pilot data may be more difficult because the detector may mistake noise for the...
US-1,011,6384 Remote programming and troubleshooting of pluggable optical transceivers
Techniques are presented for remote diagnostics and programming of optical pluggable modules (OPMs). A network-enabled programmer receives OPMs in one or more...
US-1,011,6383 Outphasing amplifier
An outphasing amplifier having: a first branch arranged to receive and process a first branch signal, the first branch signal being phase modulated, with...
US-1,011,6382 Ad hoc high frequency network
High frequency (HF) communication devices and methods capable of supporting HF tactical communications are disclosed. A communication device may include a time...
US-1,011,6381 Systems and methods for fixed satellite service protection using real-time measurement
A system for protecting a fixed satellite service site includes at least one earth station, a first beacon detector disposed within close proximity to the at...
US-1,011,6380 Satellite processor operating system
A request to register a function of the application module with a system manager may be received. The request may describe one or more inputs to the function,...
US-1,011,6379 Scheduling beams of a satelite antenna
In one implementation, a method for scheduling beams of an antenna on a satellite during a defined time period includes calculating a beam score for each beam...
US-1,011,6378 Systems and method of automatically generated radio calls
A method in an aircraft computing system for facilitating communication between a flight crew and external communication facility (ECF) such as air traffic...
US-1,011,6377 Dynamic forward error correction bypass in a digital communications system
A system and method of improving communications is provided. A gateway is communicatively coupled to an end terminal through an unmanned air vehicle (UAV),...
US-1,011,6376 Method and system for relaying telecommunications signals
The present invention describes a method and system for relaying telecommunication signals. The system comprises: a central hub connectable to one or more base...
US-1,011,6375 Link acquisition in wireless communication systems
A procedure to establish a link in a directional wireless system where two nodes cannot listen to each other unless optimized beamforming pair is used and...
US-1,011,6374 Receiver with non-coherent matched filter
In one implementation, a receiver has a module to detect a carrier within a portion of a digital representation of a received signal. In addition, the receiver...
US-1,011,6373 Dynamically adjusting vertical beamforming weights
Methods and systems are provided for dynamically adjusting vertical beamforming weights to influence a width of a vertical beam emitted from an antenna. A...
US-1,011,6372 Interleaved training and limited feedback for multiple-antenna systems
A method includes the step of interleaving training and feedback stages in a transmitter and a multiplicity of antennas, wherein the transmitter trains the...
US-1,011,6371 Method for reporting channel state information in wireless communication system and apparatus therefor
Disclosed are a method for reporting channel state information in a wireless communication system and an apparatus therefor. A method by which user equipment...
US-1,011,6370 Radio communication control method and radio communication system
A number L.sub.R of receive beamforming circuits provided in a receive beamformer execute receive beamforming (N.sub.R/L.sub.R) times with respect to a received...
US-1,011,6369 Communication device and method providing beamforming for two or more transmission channels
A control unit of a communication device provides multicast precoding information from at least first beamforming information descriptive for a first...
US-1,011,6368 Communication unit, integrated circuit and method for generating a plurality of sectored beams
A communication unit comprises a plurality of antenna element feeds (203, 205) for coupling to a plurality of antenna elements of an antenna array, where each...
US-1,011,6367 Method and system for multiple-hop relayed directional wireless communication
Multiple-hop relayed directional beam formed wireless communication (mm-wave mesh network) method and apparatus which takes place at the PHY layer. Network...
US-1,011,6366 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for...
The present invention provides a method of transmitting broadcast signals. The method includes, encoding Data Pipe, DP, data according to a code rate, wherein...
US-1,011,6365 Wireless communication device and wireless communication method
A wireless communication device and a wireless communication method. The wireless communication device participates in wireless communication involving an...
US-1,011,6364 Method for determining rank indication RI bit number, base station, and terminal
The present invention provides a method for determining a rank indication (RI) bit number, a base station, and a terminal. The method includes: determining, by...
US-1,011,6363 Method and apparatus for determining precoding matrix indicator, user equipment, and base station
A method and an apparatus determine a precoding matrix indicator, user equipment, and a base station. The method includes: determining a precoding matrix...
US-1,011,6362 Parametric generating method for ZCZ sequence set
A parametric generating method for a zero correlation zone sequence set, includes: determining a ZCZ sequence set to be generated; determining a limited symbol...
US-1,011,6361 Methods for uplink multiuser signaling and transmission
A method implemented by an Access Point (AP) in a Wireless Local Area Network (WLAN) to initiate an uplink (UL) multi-user (MU) simultaneous transmission. The...
US-1,011,6360 Method and apparatus for uplink multi-user transmission in a high efficiency wireless LAN
Methods and apparatus for transmission opportunity limits, backoff procedures, uplink random access related to uplink multi-user transmission in a High...
US-1,011,6359 Explicit beamforming in a high efficiency wireless local area network
A first communication device receives, from a second communication device via a communication channel, a plurality of training signals. The first communication...
US-1,011,6358 Service signal processing method and apparatus, and customer-premises equipment
A service signal processing method includes obtaining signal strength information of a current service antenna, and obtaining signal strength information of...
US-1,011,6357 System and method for multiple point transmission in a communications system
A system and method for multiple point transmission in a communications system are provided. A method for multiple point transmission operation comprises...
US-1,011,6356 System and method for operating a microplate reader
A microplate reader and a method for operating the microplate reader are disclosed. The microplate reader includes a housing, a first NFC reader/writer, a...
US-1,011,6355 Power supply apparatus, power receiving apparatus, and control method thereof
A power supply apparatus comprises a power supply unit which outputs power to a power receiving apparatus in a non-contact manner, a first communication unit...
US-1,011,6354 Harvest tag design and systems
The instant invention is directed to a tuned inductive coil that is designed to work within the field of a separate NFC (Near Field Communication) tag for the...
US-1,011,6353 Contactless communication device and electronic system having the same
A contactless communication device includes a transceiver and a contactless communication chip. The transceiver generates an antenna voltage based on an...
US-1,011,6352 Communication system, transmission device, and reception device
Either one of a communication device and a communication device comprises a direct current power supply configured to generate a direct current for serial...
US-1,011,6351 Pollution detection circuit for data lines and method thereof
A pollution detection circuit and a pollution detection method for data lines are provided. The pollution detection circuit and the method detect an impedance...
US-1,011,6350 Channel estimation
Methods and devices related to channel estimation for a communication system comprising a plurality of communication connections are provided. For channel...
US-1,011,6349 System and method for time division duplexed multiplexing in transmission-reception point to...
A method for operating a transmission-reception point (TRP) includes determining a first cycle of backhaul communications modes for the TRP, each backhaul...
US-1,011,6348 High-frequency power amplifying module and communication apparatus
A high-frequency power amplifying module is provided for a communication device that simultaneously uses at least a radio wave in a first band and a radio wave...
US-1,011,6347 Lossless switch for radio frequency front-end module
An integrated front-end module (FEM) includes at least one power amplifier (PA) coupled to an antenna without inclusion of a switching element in a transmit...
US-1,011,6346 Electronic device and antenna using components of electronic device
An electronic device is provided that includes a circuit board and an antenna fed from the circuit board. The antenna includes a plurality of conductive...
US-1,011,6345 Multifunctional phone case
A multifunctional case for cell phones, tablets, and other personal electronic devices with flip, sliding, and adjustable magnifying lens for viewing a screen...
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