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Patent # Description
US-9,614,639 Power control of optical signals having different polarizations
Consistent with an aspect of the present disclosure, an optical communication apparatus is provided that transmits a WDM signal including a plurality of optical...
US-9,614,638 Methods and systems for periodic optical filtering to identify tone modulated optical signals
Methods and systems for periodic optical filtering to identify tone modulated optical signals may enable relatively rapid scanning of an optical signal to...
US-9,614,637 Optical routing apparatus and method
Optical add and drop switch and aggregator apparatus comprising: N first wavelength selective routing apparatus each configured to split a wavelength...
US-9,614,636 Receiver optical module for wavelength multiplexed signal
A receiver optical module that receives a wavelength multiplexed signal is disclosed. The receiver optical module includes an optical de-multiplexer that...
US-9,614,635 Preamble design and detection for ranging in an optical OFDMA communication network
The invention relates to an optical OFDMA communication network, comprising a plurality of optical network units (ONUs), wherein each one of the ONUs is...
US-9,614,634 Method and device for cancelling a narrow band interference in a single carrier signal and computer program
The present invention concerns a method for cancelling a narrow band interference in a single carrier signal. The method comprises the steps executed by a...
US-9,614,633 Estimating frequency-offsets and multi-antenna channels in MIMO OFDM systems
Techniques are described for carrier frequency offset (CFO) and channel estimation of orthogonal frequency division multiplexing (OFDM) transmissions over...
US-9,614,632 Devices and methods for processing one or more received radio signals
A method for processing one or more received radio signals is provided. The method may include performing a channel estimation of a transmission channel for at...
US-9,614,631 Coordination and signaling in NAICS and interference partitioning
A framework for enabling a user equipment (UE) to apply interference suppression processing during network conditions that are favorable to interference...
US-9,614,630 Network node and a method therein, and a radio base station and a method therein for protecting control...
A network node and a method performed by a network node for protecting control channels of a neighboring RBS, the network node and the RBS being operable in an...
US-9,614,629 Telecommunication system using multiple Nyquist zone operations
Telecommunication systems using multiple Nyquist zone operations are provided. In one aspect, a telecommunication system can include a first section and a...
US-9,614,628 Adapting location based broadcasting
Provided are apparatuses and methods for providing a program or service transmission with associated ESG fragment(s) to a receiver within a designated location....
US-9,614,627 Method and device for testing performance of wireless terminal
A method and a device for testing a performance of a wireless terminal and a computer readable storage medium are provided. The wireless terminal is placed in a...
US-9,614,626 Millimeter-wave transmitter on a chip, method of calibration thereof and millimeter-wave power sensor on a chip
The present invention relates to a millimeter-wave transmitter on a chip comprising at least one transmit path coupleable to an oscillator, and an on-chip power...
US-9,614,625 Visible light communication system
In a visible light communication system including a transmission device and a receiving device arranged separately in a vertical direction and provided so as to...
US-9,614,624 Optical power source modulation system
A system for delivering optical power over an optical conduit includes at least one optical power source delivering multiple optical power forms, at least one...
US-9,614,623 High bandwidth photodetector current replicator
Methods and systems for replicating high bandwidth current outputs from a photodetector or another current source include using a transimpedance amplifier (TIA)...
US-9,614,622 Wavelength-reuse fiber-optic transmitters
A fiber-optic transmitter comprises a transmitter optical port, an optical circulator, a semiconductor optical amplifier, and a two-port modulation-averaging...
US-9,614,621 Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, method for...
To enable signal position detection, frequency offset compensation, clock offset compensation, and chromatic dispersion amount estimation in a communication...
US-9,614,620 Coaxial transmitter optical subassembly (TOSA) with cuboid type to laser package and optical transceiver...
A coaxial transmitter optical subassembly (TOSA) including a cuboid type TO laser package may be used in an optical transceiver for transmitting an optical...
US-9,614,619 Optical transceiver having separate transmitter and receiver lenses
The present disclosure discusses an improved optical transceiver. The optical transceiver of the present disclosure includes an optical transmitter and an...
US-9,614,618 CATV video and data transmission system with hybrid input
Improved systems and methods for delivering CATV content over a fiber optic network from a transmitter.
US-9,614,617 Multichannel nonlinearity compensation in an optical communications link
An apparatus (104) mitigates cross-channel nonlinear distortion of an optical signal (138) carried on one of a plurality of wavelength channels (118) in a...
US-9,614,616 Optical time domain reflectometer systems and methods using wideband optical signals for suppressing beat noise
A correlation optical time domain reflectometer (OTDR) provides a correlation sequence that is continuously transmitted along a fiber for testing the fiber for...
US-9,614,615 Luminaire and visible light communication system using same
A luminaire includes an electric light source, a light source driver configured to turn on the light source, and a controller configured to control the light...
US-9,614,614 Locating a physical connector module
Methods, systems, and computer readable media for locating a physical connector module are disclosed. According to one aspect, the subject matter described...
US-9,614,613 Communication network element and method of mitigating an optical jamming attack against an optical...
A communication network element (10) comprising: an optical path (12) for an optical communication signal (14); a monitoring port (16) arranged to output an...
US-9,614,612 Fast protection switching method for passive optical network
A fast protection switching method for a Passive Optical Network (PON). When performing protection switching from an operation link (an operation network) to a...
US-9,614,611 Method and apparatus for increasing capacity of air interface
The disclosure provides a method and an apparatus for increasing the capacity of an air interface. The method comprises the following steps that: after a...
US-9,614,610 Method for using a base station to selectively utilize channels to support a plurality of communications
A method for using a code division multiple access (CDMA) subscriber unit to transmit a communication to a base station at a first data rate using at least one...
US-9,614,609 Satellite-based emission and reception device with high multi-path attenuation rate, repeater and satellite...
A satellite-based emission and reception device, intended to receive and to process radiofrequency signals originating from an uplink and then to emit the...
US-9,614,608 Antenna beam management and gateway design for broadband access using unmanned aerial vehicle (UAV) platforms
Systems and methods for creating beams from a non-terrestrial vehicle (e.g., unmanned aerial vehicle (UAV)) toward user terminals and gateways on the ground....
US-9,614,607 Millimeter-wave relay device with bounded delay and method for retransmission of symbols
Embodiments of a wireless station to operate as a per-symbol relay device and method for retransmission of symbols between client devices and a master device...
US-9,614,606 Method and apparatus for power aware receive diversity control
While a user equipment (UE) is in a connected mode, the UE may receive only a limited quantity of data. During this phase, a receive diversity configuration may...
US-9,614,605 Multicarrier transmit diversity
Method, apparatus, and data packet format to implement transmit diversity in a multicarrier environment is disclosed. For diversity transmission operations,...
US-9,614,604 RFID beam forming system
A multi-protocol, multi-band array antenna system may be used in Radio Frequency Identification (RFID) system reader and sensory networks. The antenna array may...
US-9,614,603 Method of TDD precoding
An iterative precoding method for a TDD data transmission system includes a transmitter provided with N transmit antenna(s) (N.gtoreq.1), and a receiver...
US-9,614,602 Methods and arrangements for signaling control information in a communication system
The invention relates to devices and methods for signalling control information associated with transmission of data over a wireless channel. A second...
US-9,614,600 Base station apparatus, user terminal, communication system and communication control method
A base station apparatus, a user terminal, a communication system and a communication control method that can support the diversification of communication is...
US-9,614,599 Method for determining precoding matrixes for communication and a system therefrom
In various embodiments of the present disclosure, there is provided a method for determining precoding matrixes for a communication of a first base station and...
US-9,614,598 Uplink MIMO transmission from mobile communications devices
Uplink transmission from a mobile device having multiple antennas to a base station having multiple antennas includes transmitting in an open-loop single-user...
US-9,614,597 Method, device, and system for transmitting MU-MIMO pilot and data
Disclosed are a method, device and system for transmitting a Multi-user Multiple-Input-Multiple-Output (MU-MIMO) pilot and data. The method includes: when at...
US-9,614,596 Communication control device, communication control method, and terminal device
There is provided a communication control device including a control unit configured to regard each of a plurality of communication regions corresponding to...
US-9,614,595 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for...
A method and an apparatus for receiving broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a...
US-9,614,594 Method and apparatus for transmitting and receiving signals in multi-antenna communication system
A method for transmitting a signal in a multi-antenna system is provided. The method includes designating an analog beam to a plurality of generated modulation...
US-9,614,593 Compensation for propagation delay in a wireless communication system
In a first aspect the present invention relates to a method of compensating for propagation delay in a wireless communication system. A first base station is in...
US-9,614,592 Thin chassis near field communication (NFC) antenna integration
Described herein are techniques related one or more systems, apparatuses, methods, etc. for integrating a near field communications (NFC) coil antenna in a...
US-9,614,591 NFC device combining components of antenna driver and shunt regulator
Embodiments of the present disclosure can be used to produce smaller, more compact antenna drivers at a reduced cost. Systems and methods for integrating...
US-9,614,590 Scalable high-bandwidth connectivity
A scalable, high-bandwidth connectivity architecture for portable storage devices and memory modules may utilize EHF communication link chip packages mounted in...
US-9,614,589 Communication via a magnio
A system includes a transmitting device and a receiving device. The transmitting device includes a first processor configured to transmit data to a transmitter...
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