公开(公告)号：GB2323246B

公开(公告)日：2002-03-20

申请号：GB9705438

申请日：1997-03-15

Applicant: IBM

Inventor： BOWATER RONALD JOHN ,  DAVIES SIMON ROBERT ,  PORTER LAWRENCE LEON ,  THOMAS MARK GEORGE STEWART REI

IPC: H04L29/06 ,  H04M3/56 ,  H04M7/00 ,  H04L12/46 ,  H04L12/58 ,  H04L12/66

Abstract: The disclosure concerns a method of processing Internet telephony messages at gateway computer such as an IBM RISC/6000 system, comprising the steps of: receiving an Internet telephony message in a first compression scheme from a computer running an Internet telephone software application which uses the first compression scheme; converting the Internet telephony message into a compression scheme optionally via an intermediate format; sending the Internet message telephony to another computer running another Internet telephone software application using the second format.

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

IPC: H04M3/493 ,  H04M3/50

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.

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

IPC: H04M3/493 ,  H04M3/50

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.

公开(公告)号：GB2323246A

公开(公告)日：1998-09-16

申请号：GB9705438

申请日：1997-03-15

Applicant: IBM

Inventor： BOWATER RONALD JOHN ,  DAVIES SIMON ROBERT ,  PORTER LAWRENCE LEON ,  THOMAS MARK GEORGE STEWART REI

IPC: H04L29/06 ,  H04M3/56 ,  H04M7/00 ,  H04L12/46 ,  H04L12/58 ,  H04L12/66

Abstract: The disclosure concerns a method of processing Internet telephony messages at gateway computer 10 such as an IBM RISC/6000 system, comprising the steps of: receiving an Internet telephony message in a first Format or compression scheme from a computer running an Internet telephone software application which uses the first compression scheme; converting the Internet telephony message into a second Format or compression scheme, optionally via an intermediate format such as PCM; sending the Internet telephony message to another computer running another Internet telephone software application using the second format.