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2020
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Invention
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Method, system, and device for changing the collaboration state for omni-workspaces. System... |
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Invention
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Method and system for adapted modality conferencing. Systems and methods for conferencing a... |
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2010
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Invention
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System and method for placing a phone call through a selected telecommunications network. <... |
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2009
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Invention
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Configuration of ip telephony and other systems.
The present specification provid... |
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Invention
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Method and apparatus for managing voicemail in a communication session.
A system... |
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Invention
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Method and apparatus for provisioning a communication device.
A method, apparatu... |
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Invention
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System and method for fast detection of communication path failures. A system and methods for red... |
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Invention
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An integrated thin client and telephony device. A telephony apparatus connectable to a communicat... |
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Invention
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System and method for transition of association between communication devices. A system and metho... |
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2008
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Invention
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Method, system and apparatus for managing context.
A method, system and apparatus of ... |
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Invention
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Method, system and apparatus for locating a mobile communications device.
A system, me... |
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Invention
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Method, system and apparatus for managing context.
A method, system and apparatus of m... |
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Invention
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Method, system and apparatus for requesting confirmation of a communication handling rule change.... |
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Invention
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System and method for storing a program using partial compression. A method is set forth for comp... |
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Invention
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Method and apparatus for managing a call.
A method and apparatus for managing a ... |
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Invention
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Centralized polling service. A centralized polling system is set forth for providing constant tim... |
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2007
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Invention
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Delayed adaptation structure for improved double-talk immunity in echo cancellation devices.
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Invention
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Incoming caller information on self labeling telephone keys. A communication system, comprising a... |
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Invention
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Method for distributing connection attempts to a server. A client/server network includes a plura... |
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Invention
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Queueing method to coordinate connection attempts to a server. A client/server network includes a... |
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Invention
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Method for sharing resources over a network. In a client/server network, each of a plurality of I... |
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Invention
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Communication handoff between telephone devices. A method of moving telephone communication from ... |
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2006
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Invention
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Distributed server network. A method for providing a distributed TFTP server network among a plur... |
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Invention
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Adaptive coupling equalization in beamforming-based communication systems. A method and system fo... |
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Invention
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Anti-howling structure. A howling control structure for a full duplex communication system. The s... |
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Invention
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Centralized personal directory scheme for communications networks. An apparatus and method for pe... |
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Invention
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E-911 managed call routing.
A method of local call detection and notification for... |
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Invention
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A method to reduce training time of an acoustic echo canceller in a full-duplex beamforming-based... |
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Invention
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Early detection system and method for encrypted signals within packet networks. A system and meth... |
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Invention
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Method of measuring distortion and determining residue-echo threshold in loop start trunk circuit... |
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2005
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Invention
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Method of adaptation step control in echo cancellers. A method is set forth for calculating an ex... |
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Invention
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Spontaneous discovery of remote service profiles.
A system for providing spontaneous ... |
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Invention
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A parallel gsc structure for adaptive beamforming under equalization constraints. A parallel GSC ... |
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Invention
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Universal microphone array stand. A universal stand is provided integrating a microphone array fo... |
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2004
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Invention
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System and method of self-discovery and self-calibration in a video conferencing system. A method... |
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Invention
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Loudspeaker enclosure incorporating a leak to compensate for the effect of acoustic modes on loud... |
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Invention
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Direct access arrangement. The present invention is directed towards a low cost Data Access Arran... |
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Invention
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Detecting acoustic echoes using microphone arrays. A method is provided for discriminating betwee... |
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Invention
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A method for optimal microphone array design under uniform acoustic coupling constraints. A metho... |
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Invention
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Security monitor for pda attached telephone. A user enabled application for monitoring the presen... |
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Invention
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A method to reduce acoustic coupling in audio conferencing systems. A method to reduce acoustic c... |
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Invention
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Remote policy assistant with pstn/internet inter-working for qos and enabled services. A system i... |
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Invention
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Internet appliance proxy protocol to support location-based services. A method for providing loca... |
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2003
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Invention
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Method for extending the frequency range of a beamformer without spatial aliasing. A conferencing... |
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Invention
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Apparatus and method for changing the playback rate of recorded speech. An apparatus for changing... |
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2000
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Invention
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Call control system and method.
A call manager receives an incoming call and from this... |
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Invention
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Text-to-speech converter. A text-to-speech converter includes a text-to-speech engine receiving s... |
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Invention
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Automatic synchronization of address directories for unified messaging. A messaging system to sto... |
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1995
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Invention
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Active digit cancelling parallel dialer.
A method of dialing digits using dual tone
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Invention
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Loop current detector.
A current detector for connection in series
with a lead ca... |
