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Patent # Description
US-9,608,737 Circuit for realizing passivation of intelligent optical distribution interface disc in machine disc enable manner
Disclosed is a circuit for realizing passivation of an intelligent optical distribution interface disc in a machine disc enable manner, which relates to the...
US-9,608,736 Planar lightwave circuit and optical receiver
A planar lightwave circuit and an optical receiver which reduce degradation in signal quality is provided. A planar lightwave circuit includes: a substrate with...
US-9,608,735 MIMO equalization optimized for baud rate clock recovery in coherent DP-QPSK metro systems
The present invention is directed to a MIMO equalization system and method, optimized for baud rate clock recovery in coherent symbol-spaced DP-QPSK Metro...
US-9,608,734 Optical transmission system, optical reception apparatus, and signal adjustment method
An optical transmission system includes: a reception apparatus configured to receive signal light separated from wavelength division multiplexing light; and a...
US-9,608,733 Optical apparatus with multiple transmission power levels
Embodiments of the present disclosure are directed toward techniques and configurations for an optical apparatus to control optical power of the light source....
US-9,608,732 Optical transmitter, optical communication system, and optical communication method
It becomes difficult to regenerate transmitting signals depending on modulation systems for the optical phase modulation in a polarization multiplexed optical...
US-9,608,731 Microfabricated optical apparatus
A microfabricated optical apparatus that includes a light source driven by a waveform, a turning mirror, and a beam shaping element, wherein the waveform is...
US-9,608,730 Upstream aggregation with noise performance improvement
Particular embodiments use aggregation logic that reduces the noise in a daisy-chained optical return signal aggregation of multiple nodes. The aggregation...
US-9,608,729 Ethernet passive optical network over coaxial (EPoC) physical layer link and auto-negotiation
A PHY auto-negotiation and link up procedure for Ethernet Passive Optical Network Over Coax (EPOC) is provided. The procedure is compliant with the Ethernet...
US-9,608,728 Integrated circuit device with field programmable optical array
Systems and methods are provided to improve flexibility of optical signal transmission between integrated circuit devices, and more specifically data...
US-9,608,727 Switched pixel visible light transmitting method, apparatus and program
In a transmitting method that enables communication between various devices including devices other than lightings, a luminance change pattern is determined by...
US-9,608,726 Display device
A display device according to the present disclosure includes: a backlight control unit configured to divide the luminescence surface of the backlight into a...
US-9,608,725 Information processing program, reception program, and information processing apparatus
An information processing program causes a computer to execute: encoding information to be transmitted, to determine a luminance change frequency; and...
US-9,608,724 Method, light module and receiving unit for light coding
A method for embedding data in light, wherein the method comprises the step of operating at least two light sources (A, B) arranged to emit light (101) having...
US-9,608,723 Carrier-signal power ratio control in direct detection optical systems
System and method embodiments are provided for carrier-signal power ratio (CSPR) control in direct detection optical systems. In an embodiment, a method for...
US-9,608,722 Method and apparatus for measuring quality parameters of optical transmission channel
The present invention discloses a method and an apparatus for measuring quality parameters of optical transmission channels. The apparatus comprises: a tunable...
US-9,608,721 Method of calculating transmitter and dispersion penalty for predicting optical data link and signal quality
A method of calculating a transmitter and dispersion penalty for predicting optical link signal quality includes providing an optical link; capturing an...
US-9,608,720 System for testing passive optical lines
An optical splitter assembly including a splitter housing, a passive optical power splitter positioned within the splitter housing and a plurality of splitter...
US-9,608,719 Optical network connection termination on client facility failure
A method for operating an optical network (ON) using a control plane (CP), including: identifying, by the CP, a failure of a client facility connecting a...
US-9,608,718 Method and apparatus for demodulation of a desired signal by constellation-independent cancellation of...
A method and apparatus are provided for demodulating a received signal containing modulated desired-signal digital data and relayed-interference that results...
US-9,608,717 Method and system for communicating between a media processor and network processor in a gateway device
A gateway device includes a media processor module comprising a gateway application module. The gateway device also includes a router module comprising a...
US-9,608,716 Satellite transmit antenna ground-based pointing
This disclosure provides systems, methods and apparatus for determining beamforming coefficients that correct for pointing errors. In one aspect, a subsystem of...
US-9,608,715 Media service delivery over a wireless relay in a data communication network
A Long Term Evolution (LTE) network delivers a media service that uses an Access Point Name (APN) Quality-of-Service (QoS) Class Identifier (QCI) to serve User...
US-9,608,714 Global communication network
A method for modifying a communication signal for transmission from a source to a destination includes identifying, by data processing hardware, a target...
US-9,608,713 Apparatus and method for removing interference by ICS repeater using standardizer
The present disclosure relates to an interference cancellation method and device of an ICS repeater using a leveler, and may effectively cancel only...
US-9,608,712 Method and apparatus for transmitting and receiving single stream through multiple beams in wireless...
Methods and apparatuses are provided for controlling a transmission signal in a transceiver. Cyclic shift values that are applied to transmission signals are...
US-9,608,711 Apparatus and methods for antenna correlation estimation in a multi-antenna system
Disclosed apparatuses obtain real-time performance measurements and adaptively select multiple-input, multiple-output (MIMO) antennas to improve MIMO antenna...
US-9,608,710 Techniques for device-to-device communications
Examples may include techniques to enable user equipment (UE) to establish a device-to-device (D2D) communication link for D2D communications with another UE....
US-9,608,709 Methods and systems for beamforming and antenna synthesis
System and methods for (i) covering wirelessly a large angular span using combinations of directional antennas, (ii) dynamic synthesis of antenna radiation...
US-9,608,708 Method for reporting channel state information, user equipment, and base station
Embodiments of the present invention provide a method includes: receiving a reference signal sent by a base station; selecting, based on the reference signal, a...
US-9,608,707 Hybrid virtual antenna mapping for multiple-input multiple-output system
Aspects for balancing power output on the plurality of antennas for the transmission of a transport block are disclosed. In accordance with the present...
US-9,608,706 System and method for multiple-input and multiple-output (MIMO) full-duplex precoding structures
Embodiments are provided to enable effective cancellation or reduction of the self-interference (SI) introduced when applying full-duplex (FD) transmission to...
US-9,608,705 MIMO communication system for propagation environment including deterministic communication channel, and...
In a MIMO communication system that includes a transmitter and a receiver and forms line-of-sight orthogonal channels between the transmitter-side transmitting...
US-9,608,704 MIMO precoding enabling spatial multiplexing, power allocation and adaptive modulation and coding
In a closed-loop wireless communication system, a codebook-based feedback mechanism is provided to enable non-unitary precoding for multi-stream transmission,...
US-9,608,703 Closed loop MIMO harmonized feedback
The subject matter disclosed herein provides methods and apparatus for closed loop operation of a wireless system implementing multiple input multiple output...
US-9,608,702 Supporting distinct single-input single-output (SISO) services in a multiple-input multiple-output (MIMO)...
One embodiment of the disclosure relates to supporting distinct single-input single-output (SISO) services in a multiple-input multiple-output (MIMO) baseband...
US-9,608,701 Method and apparatus for transmitting/receiving signal in distributed-array massive MIMO system
An apparatus for transmitting and receiving signal and a method thereof are provided. The apparatus for transmitting signals selects at least one array of a...
US-9,608,700 Wireless transmitting and receiving device and method
A wireless device, method, and signal for use in communication of a wireless packet between transmitting device and a wireless receiving device via a plurality...
US-9,608,699 Method and device for transmitting channel state information in wireless communication system
One embodiment of the present invention discloses a method for allowing a terminal to transmit channel state information (CSI) in a wireless communication...
US-9,608,698 Wireless power and data transmission
Communications between a base station and a transponder that is powered by the base station are effected using a signal differentiation approach. A first radio...
US-9,608,697 Wireless power transmitting apparatus and method thereof
Disclosed herein are a wireless power transmitting apparatus and method of wirelessly transmitting a power to a power receiving apparatus by selectively using...
US-9,608,696 Dynamic transmit power and signal shaping
This disclosure provides several mechanisms for adapting transmit power spectral density (PSD). A communications device may adapt the power spectrum utilized at...
US-9,608,695 Communication system
A communication system includes a transmitter, a first transmission line, and a second transmission line. The transmitter includes a modulation circuit, a...
US-9,608,694 Method and device for locating an impairment within a telecommunication line
A method for locating an impairment within a telecommunication line may include determining measurement data related to the telecommunication line and...
US-9,608,693 Signal transmission arrangement with a transformer and signal transmission method
A signal reception arrangement includes a receiver circuit having a receiver input configured to be coupled to a secondary winding of a transformer of a first...
US-9,608,692 Repeater and methods for use therewith
Aspects of the subject disclosure may include, for example, a repeater device having a first coupler to extract downstream channel signals from first guided...
US-9,608,691 Fiber-optic node with forward data content driven power consumption
Methods and systems for modulating an amplifier power supply to efficiently attain amplified RF output power with much lower power dissipation than existing...
US-9,608,690 Type 1 and type 2 hopping for device-to-device communications
Methods, systems, and devices are described for coordinating a device to device (D2D) hopping scheme with a wide area network (WAN) hopping scheme. In one...
US-9,608,689 Dynamic trigger algorithm for antenna switch diversity
Methods, systems, and devices are described for triggering an antenna switch. A settling time may be identified, and the antenna switch may be delayed based at...
US-9,608,688 High linearity RF diplexer
A first RF diplexer, which includes a first hybrid RF coupler, a second hybrid RF coupler, a first RF filter, and a second RF filter, is disclosed. The first...
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