CENTRAL OFFICE

Brand Owner (click to sort) Address Description
CENTRAL OFFICE INTELLIGENCE Advanced Engineering Design, Inc. 6525 Belcrest Road, Suite 521 Hyattsville MD 20782 central office;Information Technology Services, namely integration of drawing and network inventory asset data and information for better management, redundancy, security and engineering of network infrastructures;
NT NORTEL NETWORKS LIMITED 5945 Airport Road Suite 360 Mississauga, Ontario L4V1R9 Canada central office, local, toll, remote, centrex and gateway exchanges; private automatic branch exchanges; key telephone exchanges; data packet network exchanges; exchanges for frame relay and integrated voice and data; cellular mobile telephone exchanges; synchronized optical network access, transport and switching nodes; microwave radio and transmission systems comprising antennae, digital cross-connects, feeders, channel banks, multiplexers, modems, transceivers, satellite dishes, radio towers, transmitters, receivers, and software therefor; automated attendant interactive voice recognition and voice synthesis systems comprising computer hardware and operating software therefor; multi-media communication systems comprising telephones, adapters, video cameras, video boards, cables and operating software programs; network management systems comprising electronic hardware modules and related operating software programs which together permit the managing, monitoring, configuring and controlling of telecommunication networks; workstation comprising a custom database and visual display terminal that provides traffic billing features for toll calls, and directory assistance number referral services; man-machine interface (visual display) terminal and keyboard that provides the integrated maintenance and administration features need to troubleshoot technical problems and re-configure exchange parameters within a given telephone or data exchange; portable terminals and telephones, controlling processors that process and manage all voice and signalling information between the base radio transceivers and the existing telephone exchange, and base radio transceivers that allow portable telephones to make and receive calls; network operational support systems comprising computer hardware and software for monitoring telecommunications networks; and operating software for all of the preceding products; residential, public and business telephone sets; headsets, telephone plugs and jacks, line connectors; video and text [ terminarls ] * TERMINALS * ; copper [ cabel ] * CABLE * , optical fiber cable; electrical protectors, connectors, and terminals and frames, blocks and mounts for such devices; channel banks, repeaters, span lines; analog and digital announcers; billing media converters; paging and response systems comprising key service modules and handsfree terminals; power plants having batteries, monitors, alarms, fuses, breakers, rectifiers, transformers and control panels; integrated circuits and printed circuit boards; current converters, ringing machines, tone machines; storage tapes and disks and tape and disk drives; computer programs for designing circuit boards, electronic circuits and for information management; computer programs for maintaining office time records and performing fault and configuration management of exchanges; computer program for retrieving, viewing, handling and printing documents;IN THE STATEMENT, PAGE 2, COLUMN 1, LINE 19, TERMINARLS SHOULD BE DELETED, AND TERMINALS SHOULD BE INSERTED. IN THE STATEMENT, COLUMN 2, LINE 20, CABEL SHOULD BE DELETED, AND CABLE SHOULD BE INSERTED.;NT;
NT NORTHERN TELECOM NORTEL NETWORKS LIMITED 5945 Airport Road Suite 360 Mississauga, Ontario L4V1R9 Canada central office, local, toll, remote, centrex and gateway exchanges; private automatic branch exchanges; key telephone exchanges; data packet network exchanges; exchanges for frame relay and integrated voice and data; cellular mobile telephone exchanges; synchronized optical network access, transport and switching nodes; microwave radio and transmission systems comprising antennae, digital cross-connects, feeders, channel banks, multiplexers, modems, transceivers, satellite dishes, radio towers, transmitters, receivers, and software therefor; automated attendant interactive voice recognition and voice synthesis systems comprising computer hardware and operating software therefor; multi-media communication systems comprising telephones, adapters, video cameras, video boards, cables and operating software programs; network management systems comprising electronic hardware modules and related operating software programs which together permit the managing, monitoring, configuring and controlling of telecommunication networks; workstation comprising a custom database and visual display terminal that provides traffic billing features for toll calls, and directory assistance number referral services; man-machine interface (visual display) terminal and keyboard that provides the integrated maintenance and administration features need to troubleshoot technical problems and re-configure exchange parameters within a given telephone or data exchange; portable terminals and telephones, controlling processors that process and manage all voice and signalling information between the base radio transceivers and the existing telephone exchange, and base radio transceivers that allow portable telephones to make and receive calls; network operational support systems comprising computer hardware and software for monitoring telecommunications networks; and operating software for all of the preceding products; residential, public and business telephone sets; headsets, telephone plugs and jacks, line connectors; video and text [ terminarls ] * TERMINALS * ; copper [ cabel ] * CABLE * , optical fiber cable; electrical protectors, connectors, and terminals and frames, blocks and mounts for such devices; channel banks, repeaters, span lines; analog and digital announcers; billing media converters; paging and response systems comprising key service modules and handsfree terminals; power plants having batteries, monitors, alarms, fuses, breakers, rectifiers, transformers and control panels; integrated circuits and printed circuit boards; current converters, ringing machines, tone machines; storage tapes and disks and tape and disk drives; computer programs for designing circuit boards, electronic circuits and for information management; computer programs for maintaining office time records and performing fault and configuration management of exchanges; computer program for retrieving, viewing, handling and printing documents;IN THE STATEMENT, COLUMN 2, LINE 33, TERMINARLS SHOULD BE DELETED, AND TERMINALS SHOULD BE INSERTED. IN THE STATEMENT, COLUMN 2, LINE 34, CABEL SHOULD BE DELETED, AND CABLE SHOULD BE INSERTED.;NT NORTHERN TELECOM;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A telecommunication system for enabling a subscriber to calling features available by a central office to have access to such calling features when such subscriber is accessing the central office through either a line connected to the central office or an Internet, Intranet, Extranet (i.e., IP) network which uses the TCP/IP network protocol. The method includes the steps of: processing signals received by the central office from the subscriber through either the IP network or the line connected to the central office to determine whether the subscriber is placing a call to the central office through either the line to the central or through the IP network; and making such calling features available to the subscriber independent of whether the subscriber is connected to the central office through the line to the central office or through the IP network. With such a system, calling feature provided at a central office are available to a subscriber to such calling features anywhere ion the world via the IP network.