LandOfFree - US Patents - Listing for Telephonic communications

Telephonic communications – Telephone line or system combined with diverse electrical... – Having transmission of a digital message signal over a...

Transmission and reception of data over a home network implement

Telephonic communications – Plural exchange network or interconnection – Interexchange signalling

Transmission apparatus for relaying different types of trunk sig

Telephonic communications – Telephone line or system combined with diverse electrical...

Transmission control unit

Telephonic communications – Telephone line or system combined with diverse electrical... – Having transmission of a digital message signal over a...

Transmission control unit

Telephonic communications – Plural exchange network or interconnection

Transmission device control system equipped with...

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

Transmission informing system in facsimile apparatus

Telephonic communications – Line equalization or impedance matching

Transmission input/output device with reduced power consumption

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Of trunk or long line

Transmission line signal sensing circuit employing means for con

Telephonic communications – Repeater – Pulse or tone repeater

Transmission of a clock by a capacitive isolating barrier

Telephonic communications – Telephone line or system combined with diverse electrical...

Transmission of broadband signals to subscribers using a telecom

Telephonic communications – With usage measurement – Call charge metering or monitoring

Transmission of charging signals on a data transmission path

Telephonic communications – Telephone line or system combined with diverse electrical... – To produce visual-graphic copy

Transmission of check images by way of a public switched telepho

Telephonic communications – Audio message storage – retrieval – or synthesis

Transmission of data message during silent intervals of ringing

Telephonic communications – Audio message storage – retrieval – or synthesis

Transmission of interconnection information for next generation

Telephonic communications – Plural exchange network or interconnection – Interexchange signalling

Transmission of originator subscriber number after communication

Telephonic communications – Plural exchange network or interconnection – Connection call model

Transmission path selection circuit in a telecommunication netwo

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Of data transmission

Transmission power control method in asymmetric digital subscrib

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

Transmission power control method in cellular radiotelephone sys

Telephonic communications – Transmission line conditioning – Interference suppression

Transmission system and transmission apparatus