TELEPHONE SYSTEMS NAMELY

Brand Owner (click to sort) Address Description
GFELLER Gfeller AG (Gfeller S.A.) (Gfeller Ltd.) Brunnenstrasse 66 Bern 3018 Switzerland Telephone Systems-Namely, Pabx's, Line Concentrators, Emergency Telephone Communication Systems for Highways, Intercommunication Apparatus; Telephone Instruments-Namely, Automatic- and LB-Desk and Wall Telephones, Field Telephones, Lightweight Headsets; Data-Processing and Transmission Systems-Namely, Time Division Multiplexers (TDM) and Frequency Division Multiplexers (FDM); Electronic Low Frequency Equipment for Telecommunications-Namely, Modems; Remote and Local Control, Monitoring and Telemetering Systems Comprising Processor-Controlled Evaluation and Data Transfer Over Telephone Lines for Energy and Water Supply, for Aerial Cableways and Skilifts, for Safe Deposit Boxes; Remote Status-Reporting and Alarm Units; Remote Switching Units; Acoustical Units-Namely, Hearing Aids; Optical Signalling Units-Namely, Electro-Optical Sensors; Receiver and Microphone Capsules; Structural Components-Namely, Relays, Switches, Telephone-Connectors and -Terminals;
SX-20 Mitel Corporation 400 March Road Kanata K2K 3H4 Telephone Systems-Namely, Private Automatic Branch Telephone Exchanges;SX 20;
 

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

    
Technical Examples
  1. Directory assistance provides telephone number look up services to callers based on the business or caller name as listed in a telephone directory. In the prior art, directory assistance provides a value-added service to telephone users and an expense that must be charged back to telephone callers or absorbed by telephone carriers. In enhanced directory assistance (EDA) services as described in the disclosure, EDA is further developed to deliver a keyword targeted advertising service to telephone listing owners and advertisers. The present invention provides a method and system to extend EDA services to the wireless messaging systems used by telecommunications operators. The invention further discloses methods to support both one-way and two-way communications on these devices, as well as systems to support the distributed EDA Transaction business model.