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Dynamic adjustment of transfer characteristics as a function of channel
A method, system and computer program product to adjust transfer rates on conductors in a multi-conductor cable comprising monitoring signals received on each...
Method and apparatus for broadcast channel decoding
A method and apparatus for decoding the LTE physical broadcast channel (PBCH). The transmissions are made by an evolved NodeB (eNB). At least one template...
A diagnostic processor (24) is installed in a router (2) on the user side of a network termination. This processor can be downloaded from the network and can in...
Method and apparatus for heterodyne coherent detection
A simplified coherent receiver based on heterodyne detection with only two balanced photo detectors (PD) and two analog-to-digital converters (ADC) is...
Protected optical single-fiber WDM system
A first and second head-end terminal and at least one optical add/drop filter device are connected to form a transmission path. Each head-end terminal is...
Method and apparatus for controlling performance in a radio node
Controlling performance in a Time Division Duplex (TDD) radio node is provided. The TDD radio node having multiple parallel branches and antennas for radio...
Distribution of an electronic reference clock signal that includes delay
and validity information
An integrated circuit has a clock subsystem, and a circuit. The clock subsystem is configured to provide a reference clock signal to a first module and a second...
Clock synchronization method and device
Embodiments of the present invention provide a clock synchronization method and device. The method includes: receiving, a preconfigured multi-protocol label...
A receiving device for receiving a satellite broadcast is disclosed which includes a receiver for receiving a sustaining satellite beam and a controller for...
Determining propagation delay of communications in distributed antenna
systems, and related components,...
Components, systems, and methods for determining propagation delay of communications in distributed antenna systems are disclosed. The propagation delay of...
Signal reception apparatus and method for implementation thereof
The present invention discloses a signal reception apparatus and a method for implementation thereof. The apparatus comprises: a personal computer interface,...
A receiving device that receives a signal in a receiving antenna. The receiving device includes a gain controller that adjusts a gain in the receiving device in...
Radio frequency systems and methods for controlling spurious emissions
Systems and method for improving performance of a radio frequency system are provided. One embodiment describes a radio frequency system, which includes an...
System for communications link components
Design systems are provided to assist users in designing circuits that include communications links. A communications link may include a transmitter link...
Cellular up-link harmonic spurs mitigation in Wi-Fi and bluetooth
An interfering signal from a co-running modem is filtered using a notch filter to cancel high frequency harmonic interference to a received radio frequency (RF)...
According to one embodiment, a communication apparatus includes a substrate, a communication circuit, a first signal line, an insulator, and a first conductor....
Asynchronous transmission with double wake up
The present invention relates to an apparatus, method and computer program product for controlling reception in an asynchronous operation mode, wherein a...
Inter-diver signaling device and process
Taps on a beam-interrupt button of an underwater signaling transceiver are encoded as binary frequency shift-key modulated Golay codes, which are transmitted...
Demultiplexing processing for a receiver
We disclose demultiplexing processing for an adaptive MIMO equalizer of a receiver of multiplexed communication signals implemented in a manner that...
System, method and apparatus for power saving using burst-mode
transmission over point-to-point physical...
A system, method and apparatus for power saving using burst-mode transmission over point-to-point physical connections. In one embodiment, a physical layer...
Optical square QAM signal emulation using all-optical PAM to QAM signal
An optical communication method includes converting an optical pulse amplitude modulation (PAM) signal to a square QAM signal using an optical delay...
Optical modulator calibration
A method of optical modulator calibration is disclosed. The method may include modulating, by an optical modulator, a received optical signal with a first...
Flexible optical modulator for advanced modulation formats featuring
asymmetric power splitting
An apparatus comprising a first optical input coupler, having first and second input ports and first and second output ports. The optical input coupler can be...
Optical communication module
An optical signal emitter includes a transmitting lens; a lens supporting portion, extending from an edge of the transmitting lens to defined a containing space...
Apparatus and method for two-stage optical network
A manner of providing an energy-efficient two-stage PON using a multistage-PON repeater to forward data traffic and other communications between the first stage...
Channel bonding for Ethernet Passive Optical Network over Coax (EPoC)
Embodiments provide systems and methods for enabling the support of multiple Ethernet Passive Optical Network over Coax (EPoC) channels, which can be bonded...
Pluggable optical transmitter module for network optical transport system
with distortion control
Linearized optical transmitter units are described for a hybrid optical fiber coaxial cable network. The linearized optical transmitter unit can comprise a...
System and method for measuring linewidth of optical signal
A system for measuring a linewidth of an optical signal includes an optical sensor determining a set of measurements of the linewidth of the optical signal...
Wirelessly powered passive optical power meter
Systems and apparatus for a wirelessly-powered passive optical power meter device. In one aspect, an optical power meter device comprises a power circuit...
Elastic client interface for tunable optical transponder
There are provided an optical transponder having a first end and a second end, as well as an electric switch having the transponder. The transponder includes an...
Integrated multi-channel wavelength monitor
An optical-source monitor images and diffracts received optical signals using an optical device that has a reflective geometry. For example, the optical device...
Network controller having predictable analytics and failure avoidance in
Techniques for providing closed-loop control and predictive analytics in packet-optical networks are described. For example, an integrated, centralized...
Method and apparatus for discontinuous reception in mobile terminal
A method and apparatus for discontinuous reception (DRX) in a mobile terminal are disclosed. The discontinuous reception method includes: receiving DRX...
Global communication network
A communication system allows communication between two users separated by a long distance includes a source ground station, a constellation, one or more...
Apparatus and a method for detecting a communication channel
The present invention provides a method and an apparatus for detecting a communication channel in whose frequency band radio signals are transmitted by...
Apparatus, system, and method for detecting the presence and controlling
the operation of mobile devices within...
An apparatus, system, and method for determining the presence of a mobile device located in a predetermined detection zone within a vehicle are disclosed. A...
Satellite having a plurality of directional antennas for transmitting
and/or receiving air-traffic control...
The invention comprises a satellite (1) having at least one transmitting and/or receiving unit (2), which has an antenna assembly (3) for transmitting and/or...
Processing uplink signal and downlink signal in radio unit
Described embodiments provide a method for processing an uplink signal in a radio unit. A first uplink signal may be received directly from user equipment. The...
Efficient feedback transmission method in multi-antenna wireless
communication system and device for same
The present invention relates to a method for feeding back channel state information with respect to downlink transmission of a terminal in a wireless...
Hybrid beamforming architecture
Systems, methods, and other embodiments associated with a hybrid beamforming architecture are described. According to one embodiment, a first wireless device...
Throughput based rank selection
Aspects described herein relate to selecting a rank for wireless communications using multiple transmit antenna layers. A first effective throughput achievable...
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...
Method and apparatus for measuring and feeding back channel information in
communication system using beam forming
A method of feeding back channel information by a receiver in a communication system beam forming is provided. The method includes determining an optimum...
Link prediction based re-beamforming triggering algorithm for 60 ghz
A system and method are provided to trigger re-beamforming based on an algorithm that assesses various link characteristics. The algorithm is based on the...
Antenna switching in an antenna system
Technologies described herein are directed to switching between antennas in response to a change in an isolation value identified using a neutralization line. A...
Utilizing mobile devices in physical proximity to create an ad-hoc
According to one aspect, a method includes determining when a first device and a second device are in proximity to each other, wherein the first device includes...
Method and apparatus for inductive coupling utilizing an amorphous metal
A near-field magnetic induction system includes a metallic structure, an amorphous metal barrier and a near-field magnetic induction device. The device includes...
Phone covers with NFC circuit powered display devices
A cover for a user equipment, such as a cell phone, includes a housing, a display device, and a near field communication (NFC) circuit. The housing is...
Systems and methods for measuring power and impedance in wireless power
A wireless power transmitter may generate a magnetic field via a transmit antenna to induce voltage in a receive antenna of a wireless power receiver to power...
Wireless energy transfer using variable size resonators and system
A variable type magnetic resonator includes an array of resonators each having one of at least two substantially different magnetic dipole moment orientations...