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公开(公告)号：GB2325112A
公开(公告)日：1998-11-11
申请号：GB9709187
申请日：1997-05-06
Applicant: IBM
Inventor： BUTLER NICHOLAS DAVID , HUGHES JEREMY PETER JAMES , HULSE BRIAN , JORDAN ROBERT MICHAEL , MAYNARD CAROLINE EDITH , PICKERING JOHN BRIAN , RITCHIE ANDREW
Abstract: A voice processing system comprising a digital trunk processor 135 and a system unit 145 incorporates a local voice recognition resource 185 provided on a digital signal processing board 180, and can access a remote voice recognition resource 320 in a server 300 via a local area network 250. The digital signal processing board 180 is connected to trunk processor 135 via a time division multiplex (TDM) bus 165 and trunk adaptors 160. An application program is provided for controlling the processing of telephone calls and an application interface renders the location of said voice recognition resource 185 transparent to the application program.
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Patent Agency Ranking
公开(公告)号：GB2325110B
公开(公告)日：2002-10-16
申请号：GB9709185
申请日：1997-05-06
Applicant: IBM
Inventor： PICKERING JOHN BRIAN , STEWART HOYT MCCLURE , THOMAS MARK GEORGE STEWART REI , HUGHES JEREMY PETER JAMES , HULSE BRIAN , MAYNARD CAROLINE EDITH
Abstract: A voice processing system comprising a digital trunk processor 135 and a system unit 145 incorporates a local voice recognition resource 185 provided on a digital signal processing board 180, and can access a remote voice recognition resource 320 in a server 300 via a local area network 250. The system provides a barge-in facility for the recognition resource on the remote server, whereby a prompt is played out to the user, and the incoming telephony signal is fed into a voice activity detector on the digital trunk processor. Responsive to a detection of incoming voice activity, the outgoing prompt is terminated, and the incoming data is transferred over the local area network to the remote server for recognition.
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公开(公告)号：GB2325121B
公开(公告)日：2001-12-12
申请号：GB9709182
申请日：1997-05-06
Applicant: IBM
Abstract: A bus connection controller in a voice processing is for managing the connection of a timeslot on a time-division multiplex (TDM) bus to a port on an adapter. The voice processing system includes basic time-division multiplex (TDM) connection management to enable the coordination of connections between resources such as channels on line cards (SPacks or VPacks), and channels on digital signal processor (DSPs) cards that provide, amongst others things, voice recognition, text-to-speech, fax capabilities and so on. One of the problems with known voice processing systems having a TDM bus is that there is no facility to allow the use of third party devices without modifications being made to the TDM connection controller. The bus controller comprises: a custom server 42 for sending a first request including a port identifier and using a first protocol for connection or disconnection of a port indicated by said port identifer on an adapter to the TDM bus 26; a timeslot manager for analyzing the first request to determine the port availability and state and for making a second request; device driver means (48), corresponding to the particular adapter, for sending the appropriate signals to the adapter to connect or disconnect the port on the adapter to a time slot 28 on the TDM; and a connection server 46, corresponding to a particular adapter, for analyzing the second request and for making a third request to the device driver means (48) using a second protocol for connection or disconnection of the port on that adapter to the TDM bus 26.
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公开(公告)号：GB2325112B
公开(公告)日：2002-07-31
申请号：GB9709187
申请日：1997-05-06
Applicant: IBM
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公开(公告)号：GB2325121A
公开(公告)日：1998-11-11
申请号：GB9709182
申请日：1997-05-06
Applicant: IBM
Abstract: A bus connection controller in a voice processing is for managing the connection of a timeslot on a time-division multiplex (TDM) bus to a port on an adapter. The voice processing system includes basic time-division multiplex (TDM) connection management to enable the coordination of connections between resources such as channels on line cards (SPacks or VPacks), and channels on digital signal processor (DSPs) cards that provide, amongst others things, voice recognition, text-to-speech, fax capabilities and so on. One of the problems with known voice processing systems having a TDM bus is that there is no facility to allow the use of third party devices without modifications being made to the TDM connection controller. The bus controller comprises: a custom server 42 for sending a first request including a port identifier and using a first protocol for connection or disconnection of a port indicated by said port identifer on an adapter to the TDM bus 26; a timeslot manager for analyzing the first request to determine the port availability and state and for making a second request; device driver means (48), corresponding to the particular adapter, for sending the appropriate signals to the adapter to connect or disconnect the port on the adapter to a time slot 28 on the TDM; and a connection server 46, corresponding to a particular adapter, for analyzing the second request and for making a third request to the device driver means (48) using a second protocol for connection or disconnection of the port on that adapter to the TDM bus 26.
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公开(公告)号：GB2325110A
公开(公告)日：1998-11-11
申请号：GB9709185
申请日：1997-05-06
Applicant: IBM
Inventor： PICKERING JOHN BRIAN , STEWART HOYT MCCLURE , THOMAS MARK GEORGE STEWART REI , HUGHES JEREMY PETER JAMES , HULSE BRIAN , MAYNARD CAROLINE EDITH
Abstract: A voice processing system comprising a digital trunk processor 135 and a system unit 145 incorporates a local voice recognition resource 185 provided on a digital signal processing board 180, and can access a remote voice recognition resource 320 in a server 300 via a local area network 250. The system provides a barge-in facility for the recognition resource on the remote server, whereby a prompt is played out to the user, and the incoming telephony signal is fed into a voice activity detector on the digital trunk processor. Responsive to a detection of incoming voice activity, the outgoing prompt is terminated, and the incoming data is transferred over the local area network to the remote server for recognition.
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