-
公开(公告)号：JP2000022752A
公开(公告)日：2000-01-21
申请号：JP14063899
申请日：1999-05-20
Applicant: IBM
Inventor： FUJISAKI TETSUNOSUKE , MEDAN YOAV
Abstract: PROBLEM TO BE SOLVED: To improve reliability of internet-media transmission via a packet exchange network and to reduce delay of transmission and loss of packets by generating a redundant packet of a memory at a random state and including a process to make the redundant packet possible to be communicated with plural destinations via separate paths and networks in a computer. SOLUTION: One or plural processes capable of generating the redundant packet of the memory at the random state and to make the redundant packet possible to be communicated with one or plural destinations via plural separate paths and networks are included in the computer. Communication between computers 260S and 260D is generated by transmitting plural packets of message information via plural paths and networks 130 in a system 200. The communication is performed by duplicating one or plural packets 120 and transmitting a replica 120R via various paths 275A, 275B.
-
公开(公告)号：JP2000151859A
公开(公告)日：2000-05-30
申请号：JP31735599
申请日：1999-11-08
Applicant: IBM
Inventor： MEDAN YOAV
IPC: H04M3/42 , H04L12/14 , H04M1/26 , H04M1/723 , H04M3/523 , H04M3/527 , H04M15/16 , H04M17/00 , H04Q3/00
Abstract: PROBLEM TO BE SOLVED: To reduce a speech charge of a wait time of a subscriber that is imposed on a service server in a no charge speech service number or the like. SOLUTION: The method reduces a cost per unit of a telephone speech addressed to a recipient via an automatic incoming call distribution system (ACD) by a subscriber, includes a step (a) where a mutual voice reply system is evaluated for an area of the subscriber receiving a request of a customer via a conventional telephone line in an inexpensive speech charge, a step (b) where a request of attention is oriented to the automatic incoming call distribution system maintaining a cue of a speech awaiting the attention from the mutual voice reply system via a data communication channel at a low cost, a step (c) where the automatic incoming call distribution system informs the mutual voice reply system when a request arrives in a predetermined place in the cue, and a step (d) where routing of the speech is again designated from the mutual voice reply system to the automatic incoming call distribution system via a conventional telephone line.
-
公开(公告)号：DE69213700D1
公开(公告)日：1996-10-17
申请号：DE69213700
申请日：1992-01-08
Applicant: IBM
Inventor： MEDAN YOAV , SHVADRON UZI
IPC: G06F3/05 , G06F17/17 , G10L21/04 , H03H17/00 , H03H17/02 , H03H17/06 , H03M1/00 , H04B14/04 , G06F15/00
Abstract: A signal processor is described for sampling rate conversion of a digitally sampled analog signal, the signal processor comprising: means for generating an output sampled value for each output sampling instant, the output sampled value being equal to the input sampled value at the last input sampling instant if an input sampling instant has not occurred since the last output sampling instant and being calculated as an interpolation of input values at successive input sampling instants if an input sampling instant has occurred since the last output sampling instant. An virtual, analytic A/D-D/A conversion is employed using digital processing to convert from a given sampling rate to an arbitrary desired rate.
-
公开(公告)号：DE69429558T2
公开(公告)日：2002-09-12
申请号：DE69429558
申请日：1994-05-27
Applicant: IBM
Inventor： MEDAN YOAV , RODEH MICHAEL , BOWATER RONALD JOHN
-
公开(公告)号：DE69608292D1
公开(公告)日：2000-06-15
申请号：DE69608292
申请日：1996-02-15
Applicant: IBM
Inventor： ASHOUR GAL , MEDAN YOAV , SHARIR NAFTALY
Abstract: An audio synthesizer is disclosed for generating an analog or digital audio output in response to coded control instructions representing musical events, such as a MIDI data stream. The synthesizer has a general purpose computer portion with a CPU programmed to receive the control instructions and generate audio samples and a special purpose hardware portion for receiving the control instructions and generating the audio samples. The synthesizer also has a controller for directing the control instructions either to the general purpose computer portion or to the hardware portion to generate the audio samples; and means to combine the audio samples generated by the general purpose computer portion and the hardware portion to form an audio output which accords with the control instructions.
-
Patent Agency Ranking
公开(公告)号：DE69608292T2
公开(公告)日：2001-01-04
申请号：DE69608292
申请日：1996-02-15
Applicant: IBM
Inventor： ASHOUR GAL , MEDAN YOAV , SHARIR NAFTALY
Abstract: An audio synthesizer is disclosed for generating an analog or digital audio output in response to coded control instructions representing musical events, such as a MIDI data stream. The synthesizer has a general purpose computer portion with a CPU programmed to receive the control instructions and generate audio samples and a special purpose hardware portion for receiving the control instructions and generating the audio samples. The synthesizer also has a controller for directing the control instructions either to the general purpose computer portion or to the hardware portion to generate the audio samples; and means to combine the audio samples generated by the general purpose computer portion and the hardware portion to form an audio output which accords with the control instructions.
-
公开(公告)号：GB2306043A
公开(公告)日：1997-04-23
申请号：GB9520124
申请日：1995-10-03
Applicant: IBM
Inventor： ASHOUR GAL , MEDAN YOAV , SHARIR NAFTALY
Abstract: An audio synthesizer is disclosed for generating an analogue or digital audio output in response to coded control instructions representing musical events, such as a MIDI data stream (output of 310). The synthesizer comprises: a general purpose computer portion having a CPU programmed to receive the control instructions and generate audio samples; a special purpose hardware portion 330, eg a standard sound card, for receiving the control instructions and generating the audio samples; a controller 335 for directing the control instructions either so that the general purpose computer portion 340, 350 generates the audio samples or so that the hardware portion 330 generates the audio samples; and means to combine the audio samples generated by the general purpose computer portion and the hardware portion to form an audio output which accords with the control instructions.
-
公开(公告)号：DE69302003D1
公开(公告)日：1996-05-02
申请号：DE69302003
申请日：1993-12-01
Applicant: IBM
Inventor： CHEVION DAN , GILAT ITTAI , HEILPER ANDRE , KAGAN OREN , KOLSKY AMIR , MEDAN YOAV , WALACH EUGENE
IPC: G06K9/03
Abstract: A data entry system generates an electronically stored coded representation of a character sequence from one or more electronically stored document images, comprising optical character recognition logic (90) for generating, from the document image or images, character data specifying one of a plurality of possible character values for corresponding segments of the document images; characterised by interactive display apparatus comprising: means (110) for generating and sequentially displaying, one or more types of composite image, each composite image comprising segments of the document image or images arranged according to the character data, and a correction mechanism responsive to a user input operation to enable the operator to correct the character data associated with displayed segments.
-
公开(公告)号：DE3677685D1
公开(公告)日：1991-04-04
申请号：DE3677685
申请日：1986-07-11
Applicant: IBM
Inventor： MEDAN YOAV
Abstract: A signal coding process more particularly suitable for coding a voice signal. At least a portion of the frequency handwidth of said voice signal is split into several subbands, the content of which is then requantized using a dynamic allocation of requantizing levels throughout the subbands. The process is also made to provide optimal level allocations. The requantized signal samples throughout the subbands are packed into a binary word.
-
公开(公告)号：DE69429558D1
公开(公告)日：2002-02-07
申请号：DE69429558
申请日：1994-05-27
Applicant: IBM
Inventor： MEDAN YOAV , RODEH MICHAEL , BOWATER RONALD JOHN
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.018 seconds)
