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1.发明专利
公开(公告)号：JPH11308175A
公开(公告)日：1999-11-05
申请号：JP11168398
申请日：1998-04-22
Applicant: SONY CORP
Inventor： HIRAMATSU TAMIHEI , OKADA NORIO , IWASA TAKASHI , SATO YOSHIYUKI
IPC: H04B10/00 , H04B10/11 , H04B10/112 , H04B10/54 , H04B10/548 , H04L5/22 , H04B10/105 , H04B10/10 , H04B10/22
Abstract: PROBLEM TO BE SOLVED: To transmit signals which are requested by a reception side without restriction of wirings, or are fitted to the state of the reception side and are supplied by a plurality of channels. SOLUTION: OD servers 11-1 to 11-i, encoders 12-1 to 12-j, an NOD(near on demand) server 13 and CPU 16-2 and 16-3 supply sound data, character data and remote control data with control information. A transmitter 21 QPSK (quadrature phase shift keying) modulates supplied control information and sound data. An infrared emitter 22 outputs a modulated infrared ray based on a modulated signal. A reception device 2 reproduces sound from the modulated infrared ray from the transmission device 1, displays a character and transmits a signal corresponding to remote control data to the transmission device 1 by the infrared ray. An infrared detector 24 receives the modulated infrared ray which a reception device 2 outputs.
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公开(公告)号：JPH05303319A
公开(公告)日：1993-11-16
申请号：JP10688492
申请日：1992-04-24
Applicant: SONY CORP
Inventor： OKADA NORIO
Abstract: PURPOSE:To easily and quickly confirm whether an inter-sentence division point is proper or not. CONSTITUTION:The audio signal inputted from a microphone 6 is supplied to a codec 7 and is digitized, and this audio data is supplied to a disk recorder 2 through a recording buffer memory 3 and is recorded on a hard disk, and audio data reproduced from the hard disk is supplied to the codec 7 through a reproducing buffer memory 4 and is analogized, and this audio signal is supplied to a speaker device 8 to emit sounds. In this audio recording and reproducing device, a system controller 5 controls a disk recorder 2 to reproduce audio data corresponding to the last prescribed time of the sentence when a sentence unreproducing key provided on a key panel 9 is turned on.
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公开(公告)号：JPS6013191B2
公开(公告)日：1985-04-05
申请号：JP11782176
申请日：1976-09-30
Applicant: SONY CORP
Inventor： OKADA NORIO
IPC: G09B15/00
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公开(公告)号：JPS5913032B2
公开(公告)日：1984-03-27
申请号：JP2825676
申请日：1976-03-16
Applicant: Sony Corp
Inventor： OKADA NORIO
IPC: G09B15/00
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Patent Agency Ranking
公开(公告)号：JPH02232801A
公开(公告)日：1990-09-14
申请号：JP5331389
申请日：1989-03-06
Applicant: SONY CORP
Inventor： OKADA NORIO
Abstract: PURPOSE:To easily prepare a recording medium, which can satisfactorily execute repeated reproduction for each recorded unit by simultaneously recording a signal, which is read from a memory in forward and reverse direction, on a track in the forward and reverse direction. CONSTITUTION:A/D conversion 2 is executed to an analog signal supplied to an input terminal 1 and the signal is successively written from address-0 of a RAM 4 and, edited as desired. To this signal on the RAM 4, the addresses of beginning and end of recording are detected for each arbitrary recorded unit and these addresses are supplied to address control circuits 5 and 6. The clock signal of an arbitrary frequency is supplied to the circuit 6 and supplied through an inverter 7 to the circuit 5. These address signals are synthesized and supplied to the RAM 4. The clock signal is supplied to a D/A conversion circuit 9 and supplied through an inverter 10 to a D/A conversion circuit 8. Accordingly, the analog signals, which are read in the forward and reverse direction, are respectively taken out of the circuits 8 and 9 and recorded on a tape 15 by heads 13 and 14.
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公开(公告)号：JPS60205477A
公开(公告)日：1985-10-17
申请号：JP6200884
申请日：1984-03-29
Applicant: SONY CORP
Inventor： OKADA NORIO , HIRAMATSU TAMIHEI
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