LandOfFree - US Patents - Listing for Telephonic communications

Telephonic communications – Audio message storage – retrieval – or synthesis – Voice activation or recognition

Automatically updating a voice mail greeting

Telephonic communications – Substation or terminal circuitry – Conversion of signal form

Automatically variable circuit of sound level of received voice

Telephonic communications – Special services – Service trigger

Automatically-effected move of a subscriber between electronic m

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Testing of subscriber loop or terminal

Automating testing path responses to external systems within...

Telephonic communications – Special services – Provisioning

Automation of customer premises equipment provisioning in a...

Telephonic communications – Plural exchange network or interconnection

Automation of customer premises equipment provisioning in a...

Telephonic communications – Special services – Provisioning

Automation of customer premises equipment provisioning in a...

Telephonic communications – Audio message storage – retrieval – or synthesis

Automation of telephone operator assistance calls

Telephonic communications – Audio message storage – retrieval – or synthesis – Multilingual system or operation

Automation of telephone operator assistance calls

Telephonic communications – Audio message storage – retrieval – or synthesis – Multilingual system or operation

Automation of telephone operator assistance calls

Telephonic communications – Terminal – Housing or housing component

Automobile telephone

Telephonic communications – Supervisory or control line signaling – Substation originated

Automobile telephone apparatus

Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network

Automobile telephone unit

Telephonic communications – Terminal accessory or auxiliary equipment – Support or stand

Automotive telephone mounting device

Telephonic communications – Terminal accessory or auxiliary equipment – Telephone receiver support

Automotive telephone support

Telephonic communications – Centralized switching system – Call distribution to operator

Autonomous dispatcher method and apparatus

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Of centralized switching system

Autonomous expert system for directly maintaining remote telepho

Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network

Autonomous registration overload control for cellular mobile rad

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Of audio message storage and retrieval

Autonomous voice responder unit