3.
    发明专利
    未知

    公开(公告)号:BR8800343A

    公开(公告)日:1988-09-20

    申请号:BR8800343

    申请日:1988-01-28

    Applicant: SONY CORP

    Abstract: A message delivery system for transmitting signals from a transmitting side through a single transmission line (21) to a plurality of terminal units (30). When the terminal units (30) are interrupted by a command signal from the transmitting side, transmission of ordinary information signals, such as video signals from video tape recorders (1b-1d), to the terminal units (30) is inhibited. When the terminal units (30) are released from the interrupt mode, transmission of ordinary information signals automatically resumes, so that the ordinary information signals are reproduced from the point in time at which they were interrupted. Normal operation of the terminal units (30) is partially or totally inhibited during the interrupt mode, thereby allowing an announcement or the like to be made. The system may be embodied in a passenger vehicle, in which a terminal unit (30) is provided at each of a plurality of passenger seats.

    INFORMATION TRANSMITTING DEVICE
    9.
    发明专利

    公开(公告)号:JPH01250288A

    公开(公告)日:1989-10-05

    申请号:JP7864188

    申请日:1988-03-31

    Applicant: SONY CORP

    Inventor: ICHISE ATSUSHI

    Abstract: PURPOSE:To enable an operator to know the processing of a program of a video game he selects by downloading this program to a specified terminal unit and indicating it dynamically on a display unit of a specified terminal unit. CONSTITUTION:Central control unit 1 has a storage means 23a-23g of plural video game programs and a sending means 27, 28, 29 to terminal units 6a, 6b..., and terminal units 6a, 6b... have a selecting means 67 of a plurality of video game programs, memory 65a to store selected video game programs and a display unit 63 based on it. When a video game program is selected by a specified terminal unit (terminal unit 6a for instance) among a plurality of terminal units 6a, 6b..., this program is downloaded from central control unit 1 to terminal unit 6a and the processing of downloading is indicated dynamically on display unit 63 of terminal unit 6a.

    INFORMATION TRANSMISSION EQUIPMENT
    10.
    发明专利

    公开(公告)号:JPS6436282A

    公开(公告)日:1989-02-07

    申请号:JP19164287

    申请日:1987-07-31

    Applicant: SONY CORP

    Abstract: PURPOSE:To instantaneously transmit desired message data to a terminal equipment by generating the desired message data from a memory by the control of a master controller. CONSTITUTION:From a master controller 8, control data SC2 to control the terminal device 30 at a receiving side with the operation of a keyboard 82 of a user occur, and the control data SC2 are supplied to an encoder 6. When the data to make a terminal device into a message forcible receiving condition as the control data SC2 occur from the master controller 8 by the operation of the keyboard 82 of a user, simultaneously, the control data are supplied from the master controller 8 through the encoder 6 to a signal processing circuit 10. Thus, the desired message data are instantaneously transmitted and displayed at the terminal device.

Patent Agency Ranking