223847 ⎘
Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication; Arrangements specific to fibre transmission; Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier Optical arrangements for CATV or video distribution
METHODS AND SYSTEMS FOR LAST MILE CABLE-TELEVISION DATA TRANSMISSION TO SUBSCRIBERS OVER FIBER-OPTICS
#2RYDBERG ATOM TELEVISION RECEIVER AND RECEIVING A MODULATED WAVEFORM IMPRINTED ON A RADIOFREQUENCY CARRIER
#3Hybrid Fiber Coaxial Node
#4PREMISES APPARATUS AND METHODS FOR AGGREGATED HIGH-CAPACITY DATA SERVICES
#5SYSTEMS AND METHODS FOR LOW DATA RATE, LOW POWER BI-DIRECTIONAL TRANSMISSIONS OVER EXISTING PHYSICAL COMMUNICATION MEDIA
#6Efficient remote PHY dataplane management for a cable system
#7Communication network terminating device, communication system, signal jamming method and signal jamming program
#8Premises apparatus and methods for aggregated high-capacity data services
#9Hybrid fiber coaxial node
#10UNINTERRUPTABLE TAP
#11Uninterruptable tap
#12Optical network device
#13DOCSIS-MoCA coupled line directional coupler
#14Uninterruptable tap
#15OPTICAL TAPPING IN AN INDEXING ARCHITECTURE
#16Fiber-enabled backfeed network architecture
#17Electronic device for converting a wireless signal into at least one modulated optical signal
#18Uninterruptable tap
#19Transmitters and receivers for transmission of video and other signals by fiber optic cable
#20Methods and systems for launching tranverse magnetic waves using data-carrying arrestor
#21Selective reset system for a remote physical device
#22Virtual optical edge device
#23Premises apparatus and methods for aggregated high-capacity data services
#24RF power amplifier performance by clipping prevention of large PAPR signals
#25EFFICIENT REMOTE PHY DATAPLANE MANAGEMENT FOR A CABLE SYSTEM
#26Full Duplex Bidirectional Transmission on Coaxial Cable in CATV Network
#27AN ARRANGEMENT FOR CATV AMPLIFIER CONTROL
#28DOCSIS-MoCA coupled line directional coupler
#29Upstream optical input power auto alignment in an HPON network
#30METHOD OF SEGMENTING AN ACCESS NETWORK OF A HYBRID FIBER COAXIAL NETWORK
#31METHOD OF TRANSPORTING DIGITAL DATA OVER COAXIAL CABLE
#32METHOD AND SYSTEM FOR HIGH BANDWIDTH, MULTI-CONSUMER DATA AND VIDEO DISTRIBUTION EQUIPMENT
#33Directional wireless drop systems for broadband networks and related methods
#34Display apparatus and control method for display apparatus
#35Hybrid fiber coaxial node
#36Stimulated Brillouin Scattering (SBS) suppression in an optical communications system
#37Detection of CPD using leaked forward signal
#38Systems and methods for LTE ingress characterize using PNM metrics
#39Systems and methods for optical modulation index calibration in a CATV network
#40FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION
#41Echo cancellation in multiple port full duplex (FDX) nodes and amplifiers
#42An Arrangement for CATV Network Segmentation
#43Retaining legacy STB support with HFC plant migration to high split
#44Dynamic mode control of upstream ONU transmitters in an RFoG network
#45An Arrangement for CATV Network Segmentation
#46Optical data interconnect system
#47Geometric configuration of device for launching tranverse magnetic waves
#48Data-carrying arrester
#49Device and method for launching tranverse magnetic waves
#50Methods and systems for launching tranverse magnetic waves using data-carrying arrestor
#51Virtual optical edge device
#52Directional wireless drop systems for broadband networks and related methods
#53Downstream node setup
#54Multiple upstream split support in a fiber-deep HFC network
#55Upstream failure recovery in an RFoG FFTP network
#56Reducing dynamic power in cable access networks
#57METHOD OF TRANSPORTING DIGITAL DATA OVER COAXIAL CABLE
#58Stimulated brillouin scattering (SBS) suppression in an optical communications system
#59Feedback-Based Configuration Of A Hybrid Fiber-Coaxial Network
#60Arrangement for CATV network
#61Systems and methods for optical modulation index calibration in a CATV network
#62Interference profile of a bursty channel
#63Hybrid fiber coaxial node
#64HDMI optical cable and HDMI optical conversion device
#65Virtual physical layer
#66Electromagnetic signal transport and distribution systems
#67Detecting burst PIM in downstream at drop
#68Directional wireless drop systems for broadband networks and related methods
#69Integrated coax/ethernet distribution system
#70Interference profile of a bursty channel
#71Host device preventing distortion of optical signal due to nonlinear noise, and distributed antenna system including the host device
#72Downstream node setup
#73Stimulated Brillouin scattering (SBS) suppression in an optical communications system
#74Arrangement for CATV network
#75CATV Point Of Entry Adapter
#76Fiber-optic node with forward data content driven power consumption
#77Predictive network testing
#78Analog distributed antenna systems (DASS) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (RF) communications signals
#79Combined equalizer and attenuator for reverse path optical nodes and methods for making and using same
#80Bidirectional amplifier or node supporting out-of-band signaling
#81Effect switcher and switcher system
#82Systems and methods for LTE ingress characterize using PNM metrics
#83Method and system for high bandwidth, multi-consumer data and video distribution equipment
#84Directional wireless drop systems for broadband networks and related methods
#85Multi-Mode Fiber Node
#86Multimedia network data processing system
#87RFoG ONU upstream signal optimization
#88Upstream failure recovery in an RFoG FFTP network
#89Advanced fiber node
#90METHODS AND SYSTEMS FOR REDUCING OPTICAL BEAT INTERFERENCE VIA POLARIZATION DIVERSITY IN FTTX NETWORKS
#91CATV network device energy reduction by providing amplifier control in response to channel loading
#92Extremely high frequency (EHF) distributed antenna systems, and related components and methods
#93SYNCHRONIZING UPSTREAM SIGNALS IN DISTRIBUTED CABLE SYSTEMS
#94Transporting out-of-band signals in distributed cable systems
#95Mitigating noise and OBI in RFOG networks
#96Communications system, method for managing communications system, and controller
#97Feedback-based configuration of a hybrid fiber-coaxial network
#98Burst mode node
#99Fiber-to-coax conversion unit and method of using same
#100Electromagnetic signal transport and distribution systems
#101Stimulated Brillouin scattering (SBS) suppression in an optical communications system
#102Agrregator-based cost-optimized communications topology for a point-to-multipoint network
#103CATV digital transmission with bandpass sampling
#104Optical and RF techniques for aggregation of photo diode arrays
#105Analog distributed antenna systems (DASS) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (RF) communications signals
#106Multiple upstream split support in a fiber-deep HFC network
#107Full duplex bidirectional transmission on coaxial cable in CATV network
#108Upstream aggregation with noise performance improvement
#109Systems and methods for optical modulation index calibration in a CATV network
#110Trunk and drop RFOG architecture
#111Predictive network testing
#112APPARATUS AND METHOD FOR BROADCASTING-COMMUNICATIONS CONVERGENCE IN HYBRID FIBER COAX NETWORK
#113Fiber-optic node with forward data content driven power consumption
#114Integrated coax/ethernet distribution system
#115Extremely high frequency (EHF) distributed antenna systems, and related components and methods
#116Failure analysis method and device
#117INGRESS MITIGATION METHODS AND APPARATUS, AND ASSOCIATED INGRESS-MITIGATED CABLE COMMUNICATION SYSTEMS, HAVING COLLOCATED SUBSCRIBER SERVICE DROP CABLES AND/OR OTHER COLLOCATED SUBSCRIBER SERVICE EQUIPMENT
#118Network test instrument supporting hybrid fiber coax and RF over glass installations and method of using same
#119Network traffic-compatible time domain reflectometer
#120RF ingress in fiber-to-the-premises
#121Multi-mode fiber node
#122System and method for a subscriber powered network element
#123SUPPORTING REMOTE UNIT UPLINK TESTS IN A DISTRIBUTED ANTENNA SYSTEM (DAS)
#124Radio-over-fiber (ROF) system for protocol-independent wired and/or wireless communication
#125Feedback-based configuration of a hybrid fiber-coaxial network
#126Distributed CCAP cable modem termination system
#127Hybrid all digital fiber to CATV cable system and method
#128External pass-through filters for optical micronodes and related assemblies and methods
#129HFC cable system with shadow fiber and coax fiber terminals
#130METHODS FOR REDUCING OPTICAL BEAT INTERFERENCE BY CONTINUOUSLY VARYING LASER TEMPERATURES AND RELATED OPTICAL NETWORK UNITS
#131Systems and methods for burst detection in a CATV network
#132Methods for ingress remediation in cable communication systems
#133Optical transmission system
#134Channel scanning
#135Electromagnetic signal transport and distribution system
#136Advanced fiber node
#137Transceiver system and method for interfacing with different communication systems and protocols
#138Radio-over-fiber (ROF) system for protocol-independent wired and/or wireless communication
#139Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors
#140Extremely high frequency (EHF) distributed antenna systems, and related components and methods
#141Mitigating noise and OBI in RFoG networks
#142Method of transforming HFC CATV analog fiber transmission to digital fiber transmission
#143Segmentable optical node module configurable as an RF amplifier and corresponding methods and systems
#144Directly modulated laser with dispersion compensation
#145Configurable diplex filter with tunable inductors
#146Hybrid laser anti-clipping for fiber-coaxial networks
#147Optical communication systems and methods
#148Ring in ring passive optical network system for providing fiber to the home with reduced number of fibers
#149Microreflection delay estimation in a CATV network
#150Seamless bandwidth growth with RFoG
#151Optical and RF techniques for aggregation of photo diode arrays
#152Systems and methods for burst detection in a CATV network
#153Systems and methods for optical modulation index calibration in a CATV network
#154Systems and methods for clip prevention in a CATV network
#155Active optical combiner for CATV network
#156Optical communication systems and methods
#157Smart receivers and transmitters for CATV networks
#158Methods and systems for reducing optical beat interference via polarization diversity in FTTx networks
#159Method and apparatus for high bandwidth data transmission in content delivery networks
#160Predictive network testing
#161Cable communication system optical nodes having selectable attenuation values to mitigate distortion of upstream information
#162Virtual converged cable access platforms for HFC cable networks
#163Distributed CCAP cable modem termination system
#164Method and apparatus for Raman cross-talk mitigation
#165Software defined joint bandwidth provisioning and cache management for MBH video traffic optimization
#166Adjustable return bandwidth in CATV nodes including RFoG optical units (R-ONU)
#167Fiber-optic node with forward data content driven power consumption
#168R-CCAP with AM star architecture
#169Pilot tone for amplifier bias point
#170Content distribution system
#171Pluggable optical transmitter module for network optical transport system with distortion control
#172Mitigating noise and OBI in RFoG networks
#173RF ingress in fiber-to-the-premises
#174Ingress-mitigated RF cable plants and ingress mitigation methods for same
#175CATV video and data transmission system with signal insertion
#176CATV video and data transmission system with RF input
#177CATV video and data transmission system with automatic parameter control
#178CATV video and data transmission system with automatic dispersion compensation
#179CATV video and data transmission system with hybrid input
#180Hybrid fiber-coaxial (HFC) cable communication systems having well-aligned optical and radio-frequency links to facilitate upstream channel plans having high aggregate data capacity
#181DOCSIS protocol-based access method, apparatus, and system
#182Feedback-based configuration of a hybrid fiber-coaxial network
#183Advanced fiber node
#184Multi-mode fiber node
#185Distributed cable modem termination system with software reconfigurable MAC and PHY capability
#186Cable communication systems and methods employing 256-QAM upstream channels and having increased upstream capacity for supporting voice and/or data services
#187Radio-over-fiber (ROF) system for protocol-independent wired and/or wireless communication
#188Raman crosstalk mitigation in a multi-wavelength system utilizing an optical equalizing signal modulated with composite bandwidth-limited data sources
#189Integrated laser and modulator transmitter for CATV applications
#190Method of characterizing impairments detected by equalization on a channel of a network
#191PON Video Overlay Amplifier Circuit
#192Cable communication systems and methods employing QAM upstream channels below 16.4 MHz for increased aggregate deployed upstream capacity
#193Electronic dispersion correction circuit for optical transmission system
#194Intercom transceiver with fiber optic link
#195Installation for conveying electrical signals between a first triaxial cable and a second triaxial cable
#196Method and apparatus for raman cross-talk mitigation
#197Cable communication systems and methods employing TDMA/ATDMA QAM upstream channels below 20 MHz for increased upstream capacity to support voice and/or data services
#198Ingress-mitigated cable communication systems and methods having increased upstream capacity for supporting voice and/or data services
#199Frequency modulated burst mode transmitter and method
#200Neighborhood node mapping methods and apparatus for ingress mitigation in cable communication systems
#201SYSTEM AND METHOD FOR DISTRIBUTING DIGITAL SIGNALS OVER LONG-DISTANCE SWITCHED OPTICAL TRANSPORT NETWORKS
#202Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication
#203Combined communication and broadcasting dual switching system and method
#204Mitigating noise and OBI in RFoG networks
#205RF signal transport over passive optical networks
#206Distributed cable modem termination system with software reconfigurable MAC and PHY capability
#207System and method for avoiding upstream interference in RF-over-glass network
#208Return data path in an HFC network
#209System and method for reducing mutual leakage between distributed feedback laser and electro-absorption modulator in integrated electro-absorption modulated laser
#210Data transmission system using optical fiber
#211Novel RFoG CPE device offering enhanced services overlay
#212Combined optical and coaxial hub for routing an upstream signal from a two-way digital output to an existing hybrid fiber coax network
#213Ring in ring passive optical network system for providing fiber to the home with reduced number of fibers
#214Hybrid fiber coaxial network optical transport system with distortion control
#215Circuit arrangement and method for transmitting TMDS encoded signals
#216HFC cable system with shadow fiber and coax fiber terminals
#217Optical network unit (ONU) having controllable optical output and method of controlling the optical output of an ONU
#218Hybrid fiber coaxial node
#219Method and apparatus for improved SBS suppression in optical fiber communication systems
#220RF signal transport over passive optical networks
#221Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication
#222Using equalization coefficients of end devices in a cable television network to determine and diagnose impairments in upstream channels
#223Signal detection for optical transmitters in networks with optical combining
#224Smart RF over glass (RFoG) CPE unit with seamless PON upgrade capability
#225Wireless over PON
#226Reducing cross modulation in multichannel modulated optical systems with anti-clipping
#227Fiber-optic access network utilizing CATV technology in an efficient manner
#228APPARATUS, SYSTEM, COMPUTER PROGRAM, AND METHOD FOR PROVIDING A MULTIMEDIA-OVER-COAX-ALLIANCE NETWORK IN CONJUNCTION WITH AN OPTICAL NETWORK
#229DATA TRANSMISSION SYSTEM USING OPTICAL FIBER
#230Optical diplexer module using mixed-signal multiplexer
#231Raman cancellation and management in CATV transport and distribution via RF spectrum inversion
#232Fiber and wire communication system
#233Optical fiber security system
#234Systems and methods for broadband transmission of signals
#235Frequency modulated burst mode optical system
#236FREQUENCY MODULATED BURST MODE TRANSMITTER
#237Independent upstream/downstream bandwidth allocations in a common hybrid telecommunications network
#238Systems and methods for reducing clipping in multichannel modulated optical systems
#239HIGH-SPEED OPTICAL COMMUNICATION
#240Method and apparatus for low chirp transmitter for optical fiber communications
#241Optical Signal Receiver
#242Digital optical transmitter
#243Optimization of ultra-wideband communication through a wire medium
#244CONTROLLING OPTICAL SIGNAL TRANSMISSION TO REDUCE OPTICAL SIGNAL DEGRADATION
#245Optical transmitting device, optical transmission system, optical transmitting method and optical transmission method
#246Optical communications device and optical communications system
#247Fiber and wire communication system
#248Ultra-wideband communication through twisted-pair wire media
#249Class-AB microwave-photonic link
#250Bidirectional HDCP transmission module using single optical fiber
#251System for selectively combining satellite signals sent to a user through an optical fiber
#252DWDM CATV return system with up-converters to prevent fiber crosstalk
#253High performance, high efficiency fiber optic link for analog and RF systems
#254Method and apparatus for high bandwidth data transmission in content-based networks
#255Optical fiber system and method for carrying both CATV and Ethernet signals
#256System and method for propagating satellite TV-band, cable TV-band, and data signals over an optical network
#257Method for fast reinstallation of deployed DOCSIS devices
#258Forward baseband digitalization
#259Directly modulated laser optical transmission system
#260Method and apparatus for optical transmission of data
#261Photonic RF distribution system
#262Pure-optical active cable and repeater
#263Automatic gain control (AGC) using a wideband RF tuner in RF amplifiers in a hybrid fiber-coaxial (HFC) network
#264Apparatus for digital aggregation of upstream traffic
#265Detection of impairments in a network system
#266OBI detection and avoidance in broadband devices
#267Method of transforming HFC CATV analog fiber transmission to digital fiber transmission
#268HFC cable system with shadow fiber and coax fiber terminals
#269Channel scanning
#270Method for fast reinstallation of deployed devices