-
1.发明授权Still image signal recording apparatus operable by a manually operable member 失效可由手动操作的构件操作的静止图像信号记录装置
公开(公告)号：US5202798A
公开(公告)日：1993-04-13
申请号：US759843
申请日：1991-09-13
CPC分类号： H04N1/212 , G11B15/087 , G11B15/1875 , G11B27/107 , G11B27/32 , H04N1/2112 , H04N1/2137 , H04N5/782 , G11B2220/90 , H04N2101/00 , Y10S358/906
摘要： An apparatus for recording, on a recording medium, still image signal corresponding to a single still image in a predetermined time. The apparatus has a function for producing a warning when an instruction for recording a next still image is given before the predetermined time elapses after the commencement of recording of the preceding still image.
摘要翻译： 一种在预定时间内在记录介质上记录与单个静止图像相对应的静止图像信号的装置。 当在前一静止图像的记录开始之前经过预定时间之前给出用于记录下一个静止图像的指令时，该装置具有产生警告的功能。
-
2.发明授权Still image signal recording and reproducing apparatus having greater feeder speed when searching 失效静止图像信号记录和再现装置在搜索时具有较大的馈送速度
公开(公告)号：US5097363A
公开(公告)日：1992-03-17
申请号：US532058
申请日：1990-06-01
CPC分类号： H04N1/212 , G11B15/087 , G11B15/1875 , G11B27/107 , G11B27/32 , H04N1/2112 , H04N1/2137 , H04N5/782 , G11B2220/90 , H04N2101/00 , Y10S358/906
摘要： A still image signal recording and reproducing apparatus wherein still image signals, mark signals and moving image signals are recorded on respective different regions on a tape-shaped recording medium. A still image reproducer is provided for reproducing the still image signals and a mark reproducer is provided for reproducing the mark signals. A feeding device is provided for feeding the recording medium longitudinally thereof at a predetermined speed during reproduction of the still image by the still image reproducer. A searching unit is provided for causing the feeder to feed the recording medium at a speed greater than the predetermined speed while causing the mark reproducer to reproduce the mark signals, wherein the searching unit causes the feeding device to reduce the speed of the recording medium, in response to the reproduction of the mark signals by the mark reproducer, during the feed of the recording medium at the speed greater than the predetermined speed.
摘要翻译： 静止图像信号记录和再现装置，其中静止图像信号，标记信号和运动图像信号被记录在带状记录介质上的各个不同区域上。 提供静止图像再现器用于再现静止图像信号，并且提供标记再现器用于再现标记信号。 供给装置用于在由静止图像再现器再现静止图像期间以预定速度纵向地供给记录介质。 提供搜索单元，用于使得馈送器以大于预定速度的速度馈送记录介质，同时使标记再现器再现标记信号，其中搜索单元使得馈送装置降低记录介质的速度， 响应于标记再现器对标记信号的再现，在以大于预定速度的速度馈送记录介质的过程中。
-
3.发明授权
公开(公告)号：US5754727A
公开(公告)日：1998-05-19
申请号：US395050
申请日：1995-02-27
CPC分类号： H04N9/81 , H04N19/59 , H04N9/797 , H04N9/8042 , H04N19/30 , H04N9/8205 , H04N9/8233
摘要： An information signal recording system arranged to divide original information signals into signal groups, each bearing a predetermined amount of information, to have a plurality of compressing modes for different information compressing ratios and to compress the information signals of each group in one of the different compressing ratios in recording these signals on a tape-shaped magnetic recording medium comprises first compressed information signal forming means which operates on all these groups to form and produce a first compressed information signal consisting of only the information signals of a specific part of each of these groups; second compressed information signal forming means which operates on some of these groups to form and produce a second compressed information signal consisting of information signals of each groups excluding the information signals of the specific part; a magnetic head which records signals on the tape-shaped magnetic recording medium by tracing the medium in a direction of crossing the longitudinal direction of the medium; and supply means for supplying the magnetic head with the first and second compressed information signals by switching them from one over to the other at every half of the medium tracing period of the magnetic head.
摘要翻译： 一种信息信号记录系统，被布置成将原始信息信号分成信号组，每个信号组具有预定量的信息，以具有用于不同信息压缩比的多个压缩模式，并且在不同压缩之一中压缩每个组的信息信号 在带状磁记录介质上记录这些信号的比率包括第一压缩信息信号形成装置，其对所有这些组进行操作以形成并产生仅由这些组中的每个组的特定部分的信息信号组成的第一压缩信息信号 ; 第二压缩信息信号形成装置，对这些组中的一些组进行操作，以形成和产生除了特定部分的信息信号的每个组的信息信号组成的第二压缩信息信号; 磁头，其通过在与介质的纵向交叉的方向上跟踪介质来在带状磁记录介质上记录信号; 以及供应装置，用于通过在磁头的介质追踪周期的每半年将它们从一个切换到另一个来向磁头提供第一和第二压缩信息信号。
-
4.发明授权Rotary head type multichannel information signal reproducing apparatus having sub-information search function 失效具有子信息搜索功能的旋转头式多声道信息信号再现装置
公开(公告)号：US4803570A
公开(公告)日：1989-02-07
申请号：US891253
申请日：1986-07-28
申请人： Motokazu Kashida , Toshiyuki Masui , Tsutomu Fukatsu , Koji Takahashi , Masahiro Takei , Kenichi Nagasawa
发明人： Motokazu Kashida , Toshiyuki Masui , Tsutomu Fukatsu , Koji Takahashi , Masahiro Takei , Kenichi Nagasawa
IPC分类号： G11B15/467 , G11B20/10 , G11B5/02
CPC分类号： G11B20/10527 , G11B15/4678
摘要： A reproducing apparatus for reproducing main information from a tape-shaped record bearing medium on which many recording tracks are formed in parallel and additional information recorded along with the main information in a predetermined position within each of a plurality of areas extending in parallel in the longitudinal direction of the medium is arranged to have one operation mode in which the main information and the additional information are reproduced from one of the plurality of areas and another operation mode in which the additional information is solely reproduced from two or more of the plurality of areas.
摘要翻译： 一种再现装置，用于从其上并行地形成有多个记录轨道的带状记录载体介质再现主信息，并且将附加信息与主信息一起记录在多个区域中的每个中的预定位置，该区域在纵向上平行延伸 介质的方向被布置成具有其中从多个区域中的一个区域再现主信息和附加信息的一种操作模式，其中仅从多个区域中的两个或更多个区域再现附加信息的另一操作模式 。
-
公开(公告)号：US5198940A
公开(公告)日：1993-03-30
申请号：US798035
申请日：1991-11-20
CPC分类号： H04N9/81 , H04N19/59 , H04N9/797 , H04N19/30 , H04N9/8205 , H04N9/8233
摘要： An image signal recording system for recording an image signal corresponding to an original picture comprised of m picture elements (m being an integer, m.gtoreq.4) on a recording medium, in which the original picture is divided into m/n picture element blocks, each comprised of n picture elements (n being a measure, 2.ltoreq.n.ltoreq.m); and first image information signals are formed by sampling a first picture element out of n picture elements constituting each picture element block on the basis of a first sampling mode, a second image information signal is formed by sampling a second picture element which is different from the first picture element on the basis of second sampling mode and the first image information signal and the second image information signal are recorded on a track having first and second areas which form continuous areas on the recording medium, respectively, in such manner that the first image information signal is recorded on the first area and the second image information signal is recorded on the second area.
摘要翻译： 一种图像信号记录系统，用于在原始图像被分割成m / n像素的记录介质上记录与由m个图像元素（m为整数，m> = 4）组成的原始图像相对应的图像信号 块，每个由n个图像元素组成（n是度量，2≤n≤m）; 并且第一图像信息信号通过基于第一采样模式对构成每个图像元素块的n个图像元素中的第一图像元素进行采样而形成，第二图像信息信号通过对与第二图像信号不同的第二图像元素进行采样来形成 基于第二采样模式的第一图像元素和第一图像信息信号和第二图像信息信号被分别记录在具有在记录介质上形成连续区域的第一和第二区域的轨道上，使得第一图像 信息信号被记录在第一区域上，第二图像信息信号被记录在第二区域上。
-
公开(公告)号：US4885637A
公开(公告)日：1989-12-05
申请号：US77335
申请日：1987-07-24
CPC分类号： H04N19/94 , H04N19/124 , H04N19/50
摘要： An encoder is arranged to receive an image signal; to serially form sample signals by sampling the incoming image signal; to form coded data corresponding to the sample signals; and to convert an m number (m: an integer which is at least 2) of the coded data into data consisting of the same number of bits as the total number of bits of said m number of coded data. The arrangement enables the encoder to efficiently encode the image signal.
摘要翻译： 编码器被布置成接收图像信号; 通过对输入图像信号进行采样来串行形成采样信号; 以形成对应于采样信号的编码数据; 并且将编码数据中的m个数（m：至少为2的整数）转换成与所述m个编码数据的总位数相同的比特数组成的数据。 该装置使编码器有效地对图像信号进行编码。
-
公开(公告)号：US4875090A
公开(公告)日：1989-10-17
申请号：US3941
申请日：1987-01-16
申请人： Makoto Shimokoriyama , Shinichi Yamashita , Naoto Abe , Motokazu Kashida , Masahiro Takei , Koji Takahashi
发明人： Makoto Shimokoriyama , Shinichi Yamashita , Naoto Abe , Motokazu Kashida , Masahiro Takei , Koji Takahashi
CPC分类号： H04N11/042 , G06T9/004 , H04N11/02
摘要： An information data transmission system deals with a plurality of kinds of information data different in quantity from one another and respectively corresponding to prescribed amounts of an information signal. The system has first encoding circuitry for encoding the plurality of kinds of information data and second encoding circuitry for predictively encoding the plurality of kinds of information data. The timing of the production of outputs from the first and second encoding circuits is such that, for all kinds of the plurality of information data, the quantity of information data encoded by the first encoding circuitry is equalized.
摘要翻译： 信息数据传输系统处理彼此数量不同且分别对应于规定数量的信息信号的多种信息数据。 该系统具有用于对多种信息数据进行编码的第一编码电路和用于对多种信息数据进行预测编码的第二编码电路。 生成来自第一和第二编码电路的输出的定时使得对于所有种类的多个信息数据，由第一编码电路编码的信息数据量相等。
-
8.发明授权Information signal recording system using different compressing methods to obtain signals for recording along with a corresponding signal indicating the method of compression 失效信息信号记录系统使用不同的压缩方法来获得用于记录的信号以及指示压缩方法的相应信号
公开(公告)号：US5535064A
公开(公告)日：1996-07-09
申请号：US395297
申请日：1995-02-27
CPC分类号： H04N9/81 , H04N19/59 , H04N9/797 , H04N9/8042 , H04N19/30 , H04N9/8205 , H04N9/8233
摘要： An information signal recording system arranged to divide original information signals into signal groups, each bearing a predetermined amount of information, to have a plurality of compressing modes for different information compressing ratios and to compress the information signals of each group in one of the different compressing ratios in recording these signals on a tape-shaped magnetic recording medium comprises first compressed information signal forming assembly which operates on all these groups to form and produce a first compressed information signal consisting of only the information signals of a specific part of each of these groups; second compressed information signal forming assembly which operates on some of these groups to form and produce a second compressed information signal consisting of information signals of each groups excluding the information signals of the specific part; a magnetic head which records signals on the tape-shaped magnetic recording medium by tracing the medium in a direction of crossing the longitudinal direction of the medium; and supply assembly for supplying the magnetic head with the first and second compressed information signals by switching them from one over to the other at every half of the medium tracing period of the magnetic head.
摘要翻译： 一种信息信号记录系统，被布置成将原始信息信号分成信号组，每个信号组具有预定量的信息，以具有用于不同信息压缩比的多个压缩模式，并且在不同压缩之一中压缩每个组的信息信号 在带状磁记录介质上记录这些信号的比率包括第一压缩信息信号形成组件，其对所有这些组进行操作以形成并产生仅由这些组中的每个组的特定部分的信息信号组成的第一压缩信息信号 ; 第二压缩信息信号形成组件，其对这些组中的一些组进行操作以形成并产生除了特定部分的信息信号之外的每个组的信息信号组成的第二压缩信息信号; 磁头，其通过在与介质的纵向交叉的方向上跟踪介质来在带状磁记录介质上记录信号; 以及供应组件，用于通过在磁头的介质追踪周期的每半个将它们从一个切换到另一个来向磁头提供第一和第二压缩信息信号。
-
公开(公告)号：US4779276A
公开(公告)日：1988-10-18
申请号：US890831
申请日：1986-07-25
申请人： Motokazu Kashida , Shinichi Yamashita , Naoto Abe , Makoto Shimokoriyama , Masahiro Takei , Koji Takahashi
发明人： Motokazu Kashida , Shinichi Yamashita , Naoto Abe , Makoto Shimokoriyama , Masahiro Takei , Koji Takahashi
CPC分类号： H03M13/27 , H03M13/29 , H03M13/2909 , H03M13/31
摘要： A data transmission system operative to transmit data with a reduced low band frequency component includes facility for processing a predetermined quantity of information data, such as a code word, for generating error detecting-correcting data, and for dispersing the latter data in the former data. In one practice for effecting the dispersion, the system divides the information data and the error detecting-correcting data into respective groupings, and disperses the latter grouping into the former grouping. The resulting signal is transmitted.
摘要翻译： 用于以降低的低频带频率分量发送数据的数据传输系统包括用于处理预定量的诸如码字的信息数据的设备，用于产生误差检测校正数据，并将后一数据分散在前一数据中 。 在实现色散的一个实践中，系统将信息数据和错误检测校正数据分成相应的分组，并将后一个分组分散到前一组中。 产生的信号被发送。
-
公开(公告)号：US5086358A
公开(公告)日：1992-02-04
申请号：US876971
申请日：1986-06-20
申请人： Masahiro Takei , Motokazu Kashida , Koji Takahashi , Kenichi Nagasawa , Toshiyuki Masui , Tsutomu Fukatsu
发明人： Masahiro Takei , Motokazu Kashida , Koji Takahashi , Kenichi Nagasawa , Toshiyuki Masui , Tsutomu Fukatsu
IPC分类号： G11B15/04 , G11B15/087 , G11B27/34 , G11B27/36 , G11B33/10
CPC分类号： G11B15/04 , G11B15/087 , G11B27/34 , G11B27/36 , G11B33/10
摘要： An apparatus for recording and reproducing information signals on and from a recording medium is arranged to cancel out an instruction for recording an information signal if some information signal has already been recorded on the medium.
摘要翻译： 一种用于在记录介质上记录和再现信息信号的装置被布置成如果某些信息信号已经被记录在介质上，则消除用于记录信息信号的指令。
-
-
-
-
-
-
-
-
-
搜索结果
94 条记录 (耗时 0.019 秒)
