公开(公告)号：US3936595A

公开(公告)日：1976-02-03

申请号：US392557

申请日：1973-08-29

申请人： Akio Yanagimachi ,  Takashi Uehara ,  Tetsuo Yamamoto ,  Hisakichi Yamane ,  Eiichi Sawabe ,  Takehiko Yoshino ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama ,  Masaaki Fukuda ,  Tatsuo Kayano

发明人： Akio Yanagimachi ,  Takashi Uehara ,  Tetsuo Yamamoto ,  Hisakichi Yamane ,  Eiichi Sawabe ,  Takehiko Yoshino ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama ,  Masaaki Fukuda ,  Tatsuo Kayano

IPC分类号： G09B5/06 ,  G09B5/12 ,  H04J3/16 ,  H04N1/00 ,  H04N7/025 ,  H04N7/03 ,  H04N7/035 ,  H04N7/08 ,  H04N7/081 ,  H04N7/12 ,  G09B7/04

CPC分类号： H04N1/00098 ,  G09B5/12 ,  H04J3/1605

摘要： A signal transmission system for transmitting programed information such as a programed instruction comprising at a transmitter end circuitry for producing a number of program materials and a control signal which is used at a receiver end to control the manner of sequentially connecting program materials in accordance with a response input of a student to construct at least one significant program. The system comprises at the receiver end circuitry for detecting the control signal, circuitry for extracting desired program materials in a desired sequence with the aid of the control signal in accordance with the response input of the student and apparatus for displaying the extracted desired program materials.

摘要翻译： 一种用于发送诸如编程指令的编程信息的信号传输系统，所述编程信息包括在发射机端用于产生多个节目资料的电路，以及在接收机端使用的控制信号，以控制依次连接节目资料的方式 一个学生的响应输入，以构建至少一个重要的程序。 该系统包括在接收端，用于检测控制信号的电路，用于根据学生的响应输入和用于显示所提取的所需节目素材的设备借助于控制信号以期望的顺序提取所需节目素材的电路。

公开(公告)号：US3991265A

公开(公告)日：1976-11-09

申请号：US470865

申请日：1974-05-17

申请人： Masaaki Fukuda ,  Tatsuo Kayano ,  Takashi Uehara ,  Takehiko Yoshino ,  Eiichi Sawabe ,  Hisakichi Yamane ,  Akio Yanagimachi ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama

发明人： Masaaki Fukuda ,  Tatsuo Kayano ,  Takashi Uehara ,  Takehiko Yoshino ,  Eiichi Sawabe ,  Hisakichi Yamane ,  Akio Yanagimachi ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama

IPC分类号： H04N1/00 ,  H04N5/00

CPC分类号： H04N1/00098

摘要： A signal editing and processing technique for converting a plurality of continuous signals, especially long term continuous audio signals respectively relating to short term still picture signals, to a transmitting signal in which signal transmission periods and pause periods are provided, having an integer ratio of time duration with each other, wherein other signals, especially the picture signals, should be transmitted. All continuous signals are sequentially converted to digital signals addressed in accordance with relevant continuous signals, and once stored in arbitrary positions of a memory, and then read out in a given multiplexed sequence corresponding to the transmission periods of the transmitting signal. The read out multiplexed digital signals are sequentially stored in another memory, and then read out with a given high speed equal to that of the signal transmission. The digital signals read out with the high speed are stored in still another memory, and then read out repeatedly to form the transmitting signal.

摘要翻译： 一种信号编辑和处理技术，用于将分别涉及短期静止图像信号的多个连续信号，特别是长期连续音频信号转换成其中提供信号传输周期和暂停时段的发射信号，其具有时间的整数比 持续时间，其中其他信号，特别是图像信号应当被发送。 所有的连续信号被顺序地转换成根据相关连续信号寻址的数字信号，并且一旦存储在存储器的任意位置，然后以对应于发送信号的发送周期的给定多路复用序列读出。 读出的复用数字信号被顺序存储在另一个存储器中，然后以与信号传输相同的给定高速读出。 以高速读出的数字信号存储在另一个存储器中，然后重复读出以形成发送信号。

公开(公告)号：US3932698A

公开(公告)日：1976-01-13

申请号：US391977

申请日：1973-08-27

申请人： Akio Yanagimachi ,  Osamu Yamada ,  Hisakichi Yamane ,  Eiichi Sawabe ,  Takashi Uehara ,  Takehiko Yoshino ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama ,  Masaaki Fukuda ,  Tatsuo Kayano

发明人： Akio Yanagimachi ,  Osamu Yamada ,  Hisakichi Yamane ,  Eiichi Sawabe ,  Takashi Uehara ,  Takehiko Yoshino ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama ,  Masaaki Fukuda ,  Tatsuo Kayano

IPC分类号： H04N7/08 ,  H04B14/00 ,  H04N1/00 ,  H04N7/081 ,  H04N7/12

CPC分类号： H04N1/00098

摘要： A multiplex signal transmission system in which a plurality of information signals, having respectively arbitrary time durations and being arranged in time-serial form, are sequentially divided into a plurality of signal portions by a predetermined time period, said signal portions being successively allocated in time-parallel form to a plurality of transmission channels, each of which has a time duration of said predetermined time period, and being transmitted repeatedly through respectively allocated channels every said time duration, comprises a channel shift means for shifting sequentially the channel allocation of said signal portions at predetermined time periods, and a signal transmitting means for transmitting in time-parallel form said signal portions derived from said channel shift means repeatedly through every preceding channels. Consequently, the transmission line can be efficiently utilized in such a way that, at the sending end, a plurality of information signals having respectively arbitrary time durations are folded into a plurality of transmission channels having given time periods, and besides that, at the receiving end, once a portion of any desired information signal is caught in a corresponding channel, successive signal portions can be derived sequentially from the same channel every said given time periods. Hence, a channel selecting means of a receiver in this system can be simplified.

公开(公告)号：US3988528A

公开(公告)日：1976-10-26

申请号：US391978

申请日：1973-08-27

申请人： Akio Yanagimachi ,  Hisakichi Yamane ,  Eiichi Sawabe ,  Takashi Uehara ,  Takehiko Yoshino ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama ,  Masaaki Fukuda ,  Tatsuo Kayano

发明人： Akio Yanagimachi ,  Hisakichi Yamane ,  Eiichi Sawabe ,  Takashi Uehara ,  Takehiko Yoshino ,  Teruhiro Takezawa ,  Michio Masuda ,  Hiroaki Nabeyama ,  Masaaki Fukuda ,  Tatsuo Kayano

IPC分类号： H04J3/16 ,  H04N1/00 ,  H04N7/52 ,  H04N7/54 ,  H04N7/08

CPC分类号： H04N21/236 ,  H04J3/1605 ,  H04N1/00098 ,  H04N21/434 ,  H04N7/54

摘要： A transmission system for transmitting a plurality of information signals having arbitrary time lengths through a plurality of transmission channels, wherein at a transmitter end said plurality of information signals are allotted to said plurality of transmission channels in such a manner that in each transmission channel an information signal is followed by other information signal and a control signal comprising an index of an information composed of one or more information signals, a transmission channel or channels through which said one or more information signals are transmitted and one or more timings of transition of said one or more information signals is transmitted in addition to said information signals and at a receiver end a desired information signal is selectively extracted and reproduced under the control of said control signal.

摘要翻译： 一种用于通过多个传输信道发送具有任意时间长度的多个信息信号的传输系统，其中在发射端处，所述多个信息信号被分配给所述多个传输信道，使得在每个传输信道中，信息 信号之后是其他信息信号和包括由一个或多个信息信号组成的信息的索引的控制信号，传输信道或发送所述一个或多个信息信号的信道，以及所述一个或多个信号的转换定时 除了所述信息信号之外还传输了更多的信息信号，并且在接收端，在所述控制信号的控制下选择性地提取和再现期望的信息信号。