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公开(公告)号：EP0618721A2
公开(公告)日：1994-10-05
申请号：EP94200859.0
申请日：1994-03-29
IPC分类号： H04N5/76
CPC分类号： H04N5/775
摘要： In a video recorder (2) having an electronically tunable tuner (19) and a connector (4) to which a cabling (6) can be connected, which cabling can also be connected to a connector (5) of a television receiver (3) which also has a tuner (46), at least one comparison device (69, 75, 130) of the video recorder (2) is connected to the tuner (19) of the video recorder (2) and to the connector (4) of the video recorder (2) via each time one connection (65, 66, 73, 77) in order to compare at least one component of one of the two received signals supplied by the tuner (46) of the television receiver (3) and applied to the connector (4) thereof with the corresponding component of the received signal supplied by the tuner (19) of the video recorder (2), which comparison device (69, 75, 130) supplies an inequality signal in the case of inequality of the signals applied to it, and an equality signal in the case of equality of the signals applied to it, the tuner (19) of the video recorder (2) being successively tuned to different stations when the inequality signal is produced and the tuner (19) of the video recorder (2) being kept tuned to a station when the equality signal is produced.
摘要翻译： 在具有电子调谐调谐器（19）和可连接电缆（6）的连接器（4）的视频记录器（2）中，哪个布线也可以连接到电视接收机（3）的连接器（5） ），其还具有调谐器（46），视频记录器（2）的至少一个比较装置（69,75,130）连接到录像机（2）的调谐器（19）和连接器（4） ），以便比较由电视接收机（3）的调谐器（46）提供的两个接收信号中的一个接收信号中的至少一个分量的每一次连接（65,66,73,77）的视频记录器（2） ）并且将其与由视频记录器（2）的调谐器（19）提供的接收信号的对应分量一起施加到其连接器（4），该比较装置（69,75,130）在该情况下提供不等式信号 施加到其上的信号的不等式和在施加到其的信号相等的情况下的相等信号，录像机（2）的调谐器（19） 当产生不等式信号时，g连续调谐到不同的台，并且当产生相等信号时，视频记录器（2）的调谐器（19）被保持调谐到一个电台。
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2.发明授权Video translation system for translating a binary coded data signal into a video signal and vice versa 失效将二进制编码数据信号转换为视频信号和视频信号的视频转换系统
公开(公告)号：EP0133726B1
公开(公告)日：1988-11-09
申请号：EP84201126.4
申请日：1984-08-01
CPC分类号： G11B20/18 , G06F3/0614 , G06F3/064 , G06F3/0682 , G11B20/12
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公开(公告)号：EP0618721A3
公开(公告)日：1995-03-01
申请号：EP94200859.0
申请日：1994-03-29
IPC分类号： H04N5/76
CPC分类号： H04N5/775
摘要： In a video recorder (2) having an electronically tunable tuner (19) and a connector (4) to which a cabling (6) can be connected, which cabling can also be connected to a connector (5) of a television receiver (3) which also has a tuner (46), at least one comparison device (69, 75, 130) of the video recorder (2) is connected to the tuner (19) of the video recorder (2) and to the connector (4) of the video recorder (2) via each time one connection (65, 66, 73, 77) in order to compare at least one component of one of the two received signals supplied by the tuner (46) of the television receiver (3) and applied to the connector (4) thereof with the corresponding component of the received signal supplied by the tuner (19) of the video recorder (2), which comparison device (69, 75, 130) supplies an inequality signal in the case of inequality of the signals applied to it, and an equality signal in the case of equality of the signals applied to it, the tuner (19) of the video recorder (2) being successively tuned to different stations when the inequality signal is produced and the tuner (19) of the video recorder (2) being kept tuned to a station when the equality signal is produced.
摘要翻译： 在具有可连接电缆（6）的电子可调谐调谐器（19）和连接器（4）的录像机（2）中，该电缆也可连接到电视接收机（3）的连接器 ）还具有调谐器（46），录像机（2）的至少一个比较装置（69,75,130）连接到录像机（2）的调谐器（19）和连接器（4） ）经由每次一个连接（65,66,73,77）以便比较由电视接收机（3）的调谐器（46）提供的两个接收信号中的一个的至少一个分量 ），并将由视频记录器（2）的调谐器（19）提供的接收信号的相应分量施加到其连接器（4），该比较装置（69,75,130）在该情况下提供不等信号 施加给它的信号的不平等以及在施加到它的信号相等的情况下的等同信号，录像机（2）的调谐器（19） 当不平等信号被产生并且录像机（2）的调谐器（19）在产生相等信号时被保持调谐到一个电台时，它们被连续地调谐到不同的电台。
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5.发明公开Video translation system for translating a binary coded data signal into a video signal and vice versa 失效Video-ÜbersetzungssystemzurÜbersetzungvon numerisch codierten Informationssignalen in Video-Signale und umgekehrt。
公开(公告)号：EP0133726A1
公开(公告)日：1985-03-06
申请号：EP84201126.4
申请日：1984-08-01
CPC分类号： G11B20/18 , G06F3/0614 , G06F3/064 , G06F3/0682 , G11B20/12
摘要： The binary coded data signal is divided into data blocks in the video translation system in accordance with the invention. n copies are made of each data block. Television synchronization signals are added to the original data block and to the n copies thereof, the assembly thus forming a video data block. This video data block is transferred to a video processing device, for example, a video recorder in which it is recorded. When the video data block is recovered, the corresponding data block is recovered from the n+1 data blocks present.
摘要翻译： 根据本发明，二进制编码数据信号被划分成视频转换系统中的数据块。 n个副本由每个数据块组成。 电视同步信号被添加到原始数据块和其n个副本，因此组装形成视频数据块。 该视频数据块被传送到视频处理设备，例如录像机。 当视频数据块被恢复时，从存在的n + 1个数据块中恢复对应的数据块。
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