227548 ⎘
Automatic or semi-automatic exchanges with means for reducing interference or noise ; with means for reducing effects due to line faults with means for protecting lines
RECEIVE-SIDE AUDIO PROCESSING FOR CALLS IN A WEB CONFERENCING CLIENT
#2AUDIO ADJUSTMENT BASED ON COLOCATION OF USERS
#3Adjusting transmit audio at near-end device based on background noise at far-end device
#4Quad TVS protection circuit for an electronic DSL component
#5Quad TVS protection circuit for an electronic DSL component
#6INSURANCE INFORMATION SYSTEMS
#7Cable Pair Stabilizer Unit and Method and System for Generating Sealing Current
#8SYSTEM AND METHOD FOR MULTI-PARTY COMMUNICATION
#9SYSTEM AND METHOD FOR MULTI-PARTY COMMUNICATION OF TRENDING TOPICS
#10System and Method for Network Bandwidth Management for Adjusting Audio Quality
#11Electronic device for supporting audio enhancement and method for the same
#12Desired signal spotting in noisy, flawed environments
#13Cable pair stabilizer unit and method and system for generating sealing current
#14Effective crosstalk estimation in presence of clipping errors
#15Hum reduction circuit and method
#16Digital subscriber line interference measurements and power line communication beamforming optimization
#17Power line communication interference probing and measurement on digital subscriber lines
#18Systems, non-transitory computer-readable media and methods for voice quality enhancement
#19System and method for multi-party communication of trending topics
#20Method and device for controlling a vector processor
#21System and method for network bandwidth management for adjusting audio quality
#22System and method for multi-party communication
#23Redundant solution of outputs on a RC voltage divider
#24Protection of a telephone line against overvoltages
#25METHOD AND APPARATUS FOR CANCELLING IMPULSE NOISE IN DSL SYSTEMS
#26Matching reverberation in teleconferencing environments
#27Protection module and decoupling component thereof for symmetrical twisted pairs
#28Communication module
#29Cable pair stabilizer unit and method and system for generating sealing current
#30Systems and methods for determining non-linear precoding coefficients
#31DUAL-SOURCE HYBRID CANCELLATION SCHEME
#32Network interface devices having external demarcation points
#33Mitigation of disconnect events in vectoring based DSL systems
#34Method and apparatus for improving performance of transmit controlled adaptive modulation in xDSL and G.fast systems
#35Method for concatenating frames in communication system
#36Method for metadata-based collaborative voice processing for voice communication
#37Method and device for determining a parameter that characterizes a number of spare positions to be used for cancelling the crosstalk of lines joining a digital subscriber line vectoring group
#38Method and arrangement in a DSL vectoring system
#39System and method for network bandwidth management for adjusting audio quality
#40Surge protector for a transmission line connector
#41Matching reverberation in teleconferencing environments
#42Audio signal processing in a communication system
#43SOURCE SELECTION FOR CONFERENCE BRIDGES
#44Methods and apparatus for enhancing ringback tone quality during telephone communications
#45Communication system capable of measuring crosstalk in legacy line
#46Source selection for conference bridges
#47Protection circuit of power over ethernet port and ethernet power-sourcing equipment
#48Frame injected DSL via face fed protector module
#49System and method for optimizing termination impedance for an analog telephone line
#50Surge protector
#51Surge protector
#52Low-Frequency Noise Interference Prevention in Power Over Ethernet Systems
#53Methods and systems for reducing crosstalk
#54Crosstalk reducing conductor and contact configuration in a communication system
#55Communication device with reduced noise speech coding
#56Gain control enhancement for modulated communications
#57Voice recognition improved accuracy in mobile environments
#58System and method for powering redundant components
#59Excessive-signal prevention apparatus and method therefor
#60Audio conference platform with dynamic speech detection threshold
#61Communication line testing with protective devices in place
#62Method and arrangement in a DSL vectoring system
#63Communication device with reduced noise speech coding
#64Residential gateway for voice over internet protocol communications
#65Forced hold call handling in a VoP environment
#66Systems and methods for adjusting time slots of vectoring streams based on bit loading
#67Systems and methods for bypassing failed line cards in multi-card vectoring groups
#68Systems and methods for communicating vectoring streams in multi-card vectoring groups
#69Systems and methods selectively excluding tones from vectoring
#70Systems and methods for handling crosstalk vectoring failures in multi-card vectoring groups
#71DSL protection circuit
#72CATEGORY 6A SURGE PROTECTOR
#73Method For Generating Concealment Frames In Communication System
#74Channel estimation utilizing control signals transmitted by an activating line during initialization
#75Shared protection scheme for multiple variable batteries
#76Method of indicating presence of transient noise in a call and apparatus thereof
#77Anti-lightning protection for telephone connection
#78Device and system for protection switching
#79Method and system to manage connections on a conference bridge
#80PLANAR VOLTAGE PROTECTION ASSEMBLY
#81Source selection for conference bridges
#82Method of editing a noise-database and computer device
#83Near-end crosstalk noise minimization and power reduction for digital subscriber loops
#84Communication device with reduced noise speech coding
#85Overvoltage protection with power sink
#86Method and apparatus for shared positive protection
#87DUAL-WARNING PROTECTOR HAVING MULTIPLE PROTECTIONS
#88Interface circuit and communication device
#89Method and device for processing data and to a communication system comprising such device
#90Port detection and protection circuit and electronic device using the same
#91Method and device for a data processing and communication system comprising such device
#92Method for generating concealment frames in communication system
#93METHOD AND SYSTEM FOR REDUCING RECEPTION OF UNWANTED MESSAGES
#94Managing the audio-signal loss plan of a telecommunications network
#95Signal receiver for receiving differential signal via transmission line
#96Forced hold call handling in a VoP environment
#97System and method for generating one-way speech signal samples
#98Method and system for preventing data loss in a real-time computer system
#99Fast seamless joining of channels in a multi-channel communication system
#100Protection circuit for a subscriber line interface circuit
#101Crosstalk reducing conductor and contact configuration in a communication system
#102Monolithic solid state relay circuit for telecom wireline applications
#103Network equipment system providing surge protection and DC blocking bypass functionalities
#104Systems and methods for a multicarrier transceiver with radio frequency interference reduction
#105Protection Circuit and Method
#106AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,3,3-PENTAFLUOROPROPANE AND HYDROCARBONS
#107Enhanced AC immunity in ground fault detection
#108Method for weighted overlap-add
#109METHOD, SYSTEM AND APPARATUS FOR ADJUSTING THE TRANSMIT POWER OF THE DSL TRANSCEIVER
#110Method for concatenating frames in communication system
#111Method for operating a transmission line and correspondingly constructed device
#112Method and system for informing a vehicle telematics user of a connection status
#113Source selection for conference bridges
#114Protection of a communication line
#115Monitoring signal path quality in a conference call
#116Line powering in a multi-line environment
#117Enhanced AC immunity in ground fault detection
#118Method and Apparatus for Enhancing Wireless Data Network Telephony Including a Personal Router in a Client
#119Subscriber line common mode slew rate control
#120Terminal block for adsl
#121Sealing current terminator for inhibiting oxidation and methods therefor
#122Linear low capacitance overvoltage protection circuit
#123Telecommunications components having reduced alien crosstalk
#124Methods and apparatus for enhancing ringback tone quality during telephone communications
#125Subscriber Line Interface Circuit (SLIC) Including A Transient Output Current Limit Circuit And Related Method
#126Near-end crosstalk noise minimization and power reduction for digital subscriber loops
#127Cross-connected cable interconnection
#128Classifying signals at a conference bridge
#129SYSTEMS AND METHODS FOR A MULTI-CARRIER TRANSCEIVER WITH RADIO FREQUENCY INTERFERENCE REDUCTION
#130Low voltage surge protectors with ground shield
#131Method for improved ESD performance within power over ethernet devices
#132Circuit arrangement for limiting a ringing current
#133Electrical subassembly and use thereof
#134Systems and methods for multicarrier transceiver with radio frequency interference reduction
#135Systems and methods of changing attributes of voice calls over a circuit-based network
#136Monolithic solid state relay circuit for telecom wireline applications
#137Telephony distribution system
#138Network telephone system and telephone terminal
#139Integrated protector and splitter
#140Protection devices and methods for preventing the flow of undesirable differential mode transients
#141Differential electrical surge protection within a LAN magnetics interface circuit
#142Overvoltage protecting circuit in a steady state
#143Isolation circuit for a communication system
#144Telephony interface apparatus
#145Test access matrix (TAM) protector module and associated circuitry for a telecommunications system
#146Broadband surge protector with non-resetting current limiter
#147Dual stage current limiting surge protector system
#148Method and apparatus for improving nuisance signals in audio/video conference
#149Surge cancel apparatus
#150Digital signal processing system and method for a telephony interface apparatus
#151Desired signal spotting in noisy, flawed environments
#152Adaptive selection of isolation ground for differential interface
#153IVR engagements and upfront background noise
#154Desired signal spotting in noisy, flawed environments
#155Shared schedule time slot allocation
#156Adaptive power control
#157System and method for adaptive power control
#158Circuits and methods for protecting integrated circuits from powerline noise