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...

Host computer digital signal processing system for communicating

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

Host computer digital signal processing system for communicating

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

Host computer digital signal processing system for...

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

Host load balancing

Telephonic communications – Plural exchange network or interconnection – With interexchange network routing

Host remote signalling in telephone systems

Telephonic communications – Emergency or alarm communications

Hostage negotiation system

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

Hot cut procedure for telecommunications network

Telephonic communications – Special services – Abbreviated dialing or direct call

Hot-line device for telephone sets

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

Hotel check-out system

Telephonic communications – Special services – Anonymous party

Hotel interactive communication apparatus

Telephonic communications – Terminal – Housing or housing component

Housing assembly fastener for fastening housing assembly portion

Telephonic communications – Terminal – Housing or housing component

Housing assembly for an electronic device

Telephonic communications – Terminal – Housing or housing component

Housing assembly of a portable electronic device

Telephonic communications – Terminal – Housing or housing component

Housing assembly of portable electronic device

Telephonic communications – Terminal – Housing or housing component

Housing for an electronic device, and method for making the...

Telephonic communications – Centralized switching system – Structure of equipment

Housing for telecommunications equipment

Telephonic communications – Audio message storage – retrieval – or synthesis

Howler indicator in cordless telephone system

Telephonic communications – Substation or terminal circuitry – For loudspeaking terminal

Howling canceller

Telephonic communications – Echo cancellation or suppression – Using digital signal processing

Howling controller