Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
09/1998
09/11/1998WO1998039880A1 Telecommunications switching system with readily configurable supervisor control
09/11/1998WO1998039686A1 Optical device
09/11/1998WO1998032308A3 Subscriber line interface circuit (SLIC) simulator
09/11/1998WO1998030040A3 Method and apparatus for creating preferred routes for network restoration
09/11/1998CA2283291A1 Telecommunications switching system with readily configurable supervisor control
09/11/1998CA2282423A1 Optical device
09/10/1998DE19711321C1 Subscriber connection concentrator for local exchange of communication network
09/09/1998EP0863688A2 Connection apparatus for connecting a digital or analog subscriber line of communication network to communication device
09/09/1998EP0863687A2 ATM switch and error processing method employed therein
09/09/1998EP0863681A2 Automatic routing technique
09/09/1998EP0863680A2 Method and apparatus for improved call control scheduling in a distributed system with dissimilar call processors
09/09/1998EP0863679A2 Distributed network control and fabric application interface
09/09/1998EP0863678A2 Method for automatic service provisioning for telecommunications
09/09/1998EP0863652A2 Method and apparatus for providing an alternate telecommunications network
09/09/1998EP0863651A2 Waiting-call selection based on objectives
09/09/1998EP0863650A2 Waiting-call selection based on anticipated wait times
09/09/1998EP0862828A1 Fault management system for a telecommunications network
09/09/1998EP0862825A1 Improving the modifiability of a data system
09/09/1998EP0862823A1 Encryption key management
09/09/1998EP0809896A4 Reliable atm microwave link and network
09/09/1998EP0795212A4 Burst-error resistant atm microwave link and network
09/09/1998EP0484330B1 Digital added main line system
09/09/1998CN1192841A Arrangement and method for linking clients to services at run time in a distributing networking environment
09/09/1998CN1192840A Route finding in communications networks
09/09/1998CN1192836A Synchronizing the transmission of data via a two-way link
09/09/1998CN1192835A Arrangement and method relating to information managing system
09/09/1998CN1192644A Interfacing device to extract M sets of bits out of N sets of bits, control unit and logical cell
09/09/1998CN1192616A Telecommunications switching system with reading configurable supervisor control
09/09/1998CN1192595A Interfacing device to replace M sets of bits out of N sets of bits, control unit and logical cell
09/08/1998US5805997 System for sending control signals from a subscriber station to a network controller using cellular digital packet data (CDPD) communication
09/08/1998US5805692 Private automatic branch exchange (PABX) system with transparent computer supported telecommunications applications (CSTA) functionality
09/08/1998US5805691 System and method for safely and efficiently redirecting a telephone call
09/08/1998US5805690 Method of distributed call control in a distributed transit PBX system
09/08/1998US5805689 Geographically mapped telephone routing method and system
09/08/1998US5805688 Automated system and method for call handling
09/08/1998US5805686 Telephone fraud detection system
09/08/1998US5805682 Method for delivering call related information to a video display
09/08/1998US5805681 Method of operation of a modeling system
09/08/1998US5805675 Method and system for creating a two-way voice path to facilitate a call prompter/voice prompter feature
09/08/1998US5805671 Audio message service apparatus
09/08/1998US5805670 Private notification system for communicating 9-1-1 information
09/08/1998US5805668 Electronic switching system for testing the status of subscriber components contained therein
09/08/1998US5805650 Circuit for data transmission in asynchronous mode with a free reception frequency locked on the transmission frequency
09/08/1998US5805592 ATM node and routing data registering apparatus
09/08/1998US5805590 Switching device for digital data networks and asynchronous transfer mode
09/08/1998US5805588 Circuit emulating exchange using micro cells
09/08/1998US5805580 Cell Switching Network
09/08/1998US5805568 Add/drop multiplexer for supporting fixed length cell
09/08/1998US5805320 Cross-connect device
09/03/1998WO1998038829A2 Redundancy, expanded switching capacity and fault isolation arrangements for expandable telecommunications system
09/03/1998WO1998038804A2 Procedure for releasing connections
09/03/1998WO1998038790A1 Method and system for providing billing information in a telecommunications network
09/03/1998WO1998038768A1 Directly programmable networks
09/03/1998WO1998030035A3 System and method for cellular reseller control of outbound calls from a mobile station
09/03/1998WO1998027754A3 A method and apparatus for routing calls based on call success history
09/03/1998WO1998027711A3 Intelligent services network test system
09/03/1998WO1998024245A3 Method and apparatus for determining maximum network failure spans for restoration
09/03/1998WO1998021864A3 Method of and system for call routing compliant with regulatory routing requirements
09/03/1998CA2282580A1 Procedure for releasing connections
09/02/1998EP0862349A2 Switching device
09/02/1998EP0862348A1 Interfacing device to extract M sets of bits out of N sets of bits, control unit and logical cell
09/02/1998EP0862341A2 Telecommunication system with loop-free switching tables
09/02/1998EP0862312A2 A "plug and play" telephone system
09/02/1998EP0862311A2 A "plug and play" telephone system
09/02/1998EP0862299A2 Multi-class connection admission control method for asynchronous transfer mode (ATM) switches
09/02/1998EP0862288A2 Clock signal supplying apparatus
09/02/1998EP0862117A1 Interfacing device to replace M sets of bits out of N sets of bits, control unit and logical cell
09/02/1998EP0861568A1 A modular optical cross-connect architecture with optical wavelength switching
09/02/1998EP0861563A1 Cell grant mechanism
09/02/1998EP0861554A1 Reverse call origination via a non-signaling network
09/02/1998EP0861553A1 System and method for providing a remote user with a virtual presence to an office
09/02/1998EP0861534A1 Instrument for test and measurement of atm network virtual connections
09/02/1998EP0642722A4 Call processing control system.
09/02/1998CN1192310A Billing for communications usage
09/02/1998CN1192107A Register signaling control method
09/02/1998CN1192094A Redundancy, expanded switching capacity and fault isolation arrangements for expandable telecommunications system
09/02/1998CN1192000A Clock signal supplying apparatus
09/01/1998US5802502 System for selective communication connection based on transaction pricing signals
09/01/1998US5802308 Load control system for centralized management/control type network
09/01/1998US5802283 Method and system for accessing multimedia data over public switched telephone network
09/01/1998US5802160 Method for providing telephone service
09/01/1998US5802159 Method and apparatus for providing a customized telecommunication service
09/01/1998US5802157 Method and apparatus for controlling outgoing calls on a telephone line
09/01/1998US5802155 Method and apparatus for controlling regular and supressed ringing connections in a telecommunications network
09/01/1998US5802149 On-line training of an automated-dialing directory
09/01/1998US5802146 Maintenance operations console for an advanced intelligent network
09/01/1998US5802145 Common channel signaling event detection and control
09/01/1998US5802142 Data correction system for communications network
09/01/1998US5802141 Electronic private branch exchange
09/01/1998US5802049 Method of selecting route in cell switch
09/01/1998US5802045 Method of using a narrowband server to provide service features to broadband subscribers
09/01/1998US5801864 Method for transmitting optical signals to terminals
09/01/1998US5801641 Controller for a non-blocking broadcast network
09/01/1998CA2170418C Reconfigurable communications system
09/01/1998CA2138827C Optical time slot interchanger apparatus and method of operation
09/01/1998CA2126928C Ringdown and ringback signalling for a computer-based multifunction personal communications system
09/01/1998CA2124471C Controlled-feedback packet switching system
08/1998
08/28/1998CA2230633A1 Multi-class connection admission control method for asynchronous transfer mode (atm) switches
08/28/1998CA2228059A1 Interfacing device to extract m sets of bits out of n sets of bits, control unit and logical cell
08/28/1998CA2228053A1 Interfacing device to replace m sets of bits out of n sets of bits, control unit and logical cell
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