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US20120093303 |
METHOD AND SYSTEM FOR PROVIDING CONTEXT BASED MULTIMEDIA INTERCOM SERVICES
An approach is provided for performing context based multi-modal intercom sessions. A control signal to invoke an intercom service between two or more communication devices is received. Context... |
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US20060208910 |
Pet communication device and associated methods
A device for establishing communication between a pet and a person includes a first receiver accessible by routing an incoming call signal thereto. A speaker in communication with the first... |
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US20070041544 |
SYSTEM FOR THE APPLICATION AND REMOVAL OF INTERCOM TELEPHONE POWER UPON ACTIVATION OR DEACTIVATION OF TELEPHONE COMPANY SERVICE
A system and method is provided for automatically connecting and disconnecting alternative power to intercom telephones without interfering or interacting with the power supplied or cancelled by... |
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US20070297588 |
Home intercom / push-to-talk interface
An apparatus in one example has: an intercom system; a wireless push-to-talk system; and an integrated intercom/push-to-talk system operatively coupled to the intercom system and the wireless... |
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US20080075252 |
Intercom having a hand-driven power generator unit
An intercom is disclosed to include a housing houses a transmitter receiver control circuit board, and a hand-driven power generator unit, which has a speed-change gear set, a crank handle pivoted... |
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US20070189483 |
Collective housing intercom system
Irrespective of the distance of a line through which a video signal is taken by the camera of a main entrance station, a satisfactory image having not deterioration but excellent visibility is... |
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US20100246788 |
Multi-Point to Multi-Point Intercom System
A multi-point to multi-point intercom system, formed by at least one intercom server and a plurality of intercom terminals, the intercom terminals registered as talking or listening intercom... |
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US20060222153 |
Distributed intercom system
A distributed intercom system including a centralized interconnection unit with a central control device for receiving, processing and transmitting signals, a power distribution device for... |
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US20080260127 |
PC Managed Networked Audio Bell/Intercom System
A method, storage medium, and system for a managed audio bell/intercom including a controller and audio devices connected by an industry standardized network, wherein the controller contains logic... |
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US20070291916 |
TELEPHONE INTERCOM REMOTE LINE INTERFACE MODULES FOR INSTALLATIONS WITH NON-LOCALIZED POINTS OF DEMARCATION
An intercom system for use with a remote demarcation point includes a remote demarcation interface module operatively connected to the remote demarcation point, wherein the remote demarcation... |
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US20070140454 |
Dial controller
A dial controller includes a dial, a displacement converter for converting a rotational displacement caused by a rotation operation of the dial to an axial displacement of the dial along a... |