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11. 发明申请

WO1993002528A1 CODING AND DECODING DEVICE FOR TIME-VARYING IMAGE 审中-公开
标题翻译：用于时变图像的编码和解码设备
公开(公告)号：WO1993002528A1
公开(公告)日：1993-02-04
申请号：PCT/JP1992000910
申请日：1992-07-16
申请人： SONY CORPORATION , KATO, Motoki , YAGASAKI, Yoichi , YONEMITSU, Jun
发明人： SONY CORPORATION
IPC分类号： H04N07/133
CPC分类号： H04N19/98 , H04N19/12 , H04N19/30 , H04N19/527 , H04N19/593 , H04N19/61 , H04N19/86
摘要： A coding and decoding device for a time-varying picture, by which a high picture quality is obtained from a smaller amount of information than a system using only DCT coding. The efficiency of coding can be increased and the block distortion of a composite image is reduced. An image is divided into several blocks, and each block is coded. At this time discrete cosine transformation coding (DCT) and intrablock predictive composing (NTC) are switched over to each other adequately according to the property of the image pattern. When the intrablock predictive composing is executed, the predictive value and quantization width of a block are transmitted.

12. 发明申请

WO1989008918A1 DISK MAGAZINE AND DISK LOADING DEVICE 审中-公开
标题翻译：磁盘和磁盘装载装置
公开(公告)号：WO1989008918A1
公开(公告)日：1989-09-21
申请号：PCT/JP1989000229
申请日：1989-03-03
申请人： SONY CORPORATION , AKIYAMA, Yoshiyuki , HARA, Nobuyuki
发明人： SONY CORPORATION
IPC分类号： G11B23/023
CPC分类号： G11B17/26 , G11B17/223 , G11B23/0323
摘要： A disk magazine (1) for containing a plurality of disks (8) includes a detachable lid (4) for covering its disk outlet (2), enabling to take out the disks, a plurality of disk-pushing means (6) for pushing out the disks (8) one by one through the outlet (2). This prevents dust from entering or disks from popping out the magazine when the disk magazine (1) is not in use. A compact recording/reproducing apparatus provided detachably with the disk magazine (1) can be constructed if a single motor (85) is used to drive a pushing lever (87) for selectively thrusting the disk pushing means (6) to selectively push said disk (8) out of the disk magazine (1), and disk transfer means for loading the pushed disk (8) onto, or unloading it from, the recording/reproducing drive unit.

13. 发明申请

WO1994024821A1 APPARATUS FOR DETERMINING MOTION VECTOR 审中-公开
标题翻译：用于确定运动矢量的装置
公开(公告)号：WO1994024821A1
公开(公告)日：1994-10-27
申请号：PCT/JP1994000594
申请日：1994-04-08
申请人： SONY CORPORATION , YASUDA, Kazunori , YONEMITSU, Jun
发明人： SONY CORPORATION
IPC分类号： H04N07/13
CPC分类号： H04N5/145 , G06T7/231 , G06T2207/10016 , H04N19/105 , H04N19/112 , H04N19/137 , H04N19/43
摘要： An apparatus for determining a motion vector in predicting the motion of an interlaced time-varying image made up of a set of image blocks each comprising a plurality of pixels. When this apparatus calculates prediction errors in five motion vectors; one from the current frame to the reference frame; one from an odd-numbered field of the current frame to an odd-numbered field of the reference frame; one from an odd-numbered field of the current frame to an even-numbered field of the reference field; one from an even-numbered field of the current frame to an odd-numbered field of the reference field; and the last one from an even-numbered field of the current frame to the even-numbered field of the reference frame, the output result of an accumulator for calculating the motion vectors for field is used as it is, and at the same time, the motion vectors for frame are calculated.
摘要翻译：一种用于在预测由包括多个像素的一组图像块组成的隔行时变图像的运动中确定运动矢量的装置。当该装置计算五个运动矢量中的预测误差时; 一个从当前帧到参考帧; 一个从当前帧的奇数场到参考帧的奇数场; 一个从当前帧的奇数场到参考场的偶数场; 一个从当前帧的偶数场到参考场的奇数场; 以及从当前帧的偶数场到参考帧的偶数场中的最后一个，直接使用用于计算场的运动矢量的累加器的输出结果，同时，计算帧的运动矢量。

14. 发明申请

WO1994017634A1 IMAGE SIGNAL ENCODING METHOD, IMAGE SIGNAL ENCODER, IMAGE SIGNAL DECODING METHOD, IMAGE SIGNAL DECODER, AND IMAGE SIGNAL RECORDING MEDIUM 审中-公开
标题翻译：图像信号编码方法，图像信号编码器，图像信号解码方法，图像信号解码器和图像信号记录介质
公开(公告)号：WO1994017634A1
公开(公告)日：1994-08-04
申请号：PCT/JP1994000064
申请日：1994-01-19
申请人： SONY CORPORATION , YAGASAKI, Yoichi , YONEMITSU, Jun , SUZUKI, Teruhiko
发明人： SONY CORPORATION
IPC分类号： H04N07/13
CPC分类号： H04N9/8042 , H04N5/783 , H04N5/85 , H04N5/9262 , H04N5/9264 , H04N7/54 , H04N19/107 , H04N19/61 , H04N19/70 , H04N21/236 , H04N21/434
摘要： When a moving image is encoded, a region for effecting intro-coding is dispersed into part of a screen unit but not into the whole screen such as a frame or a field. Further, a flag representing its structure is added. The structure of encoded image data is modified for high speed reproduction in accordance with the data of the flag, and is transmitted or recorded. When the encoded data is decoded, the region for which decentralized intra-coding is effected is decoded by using the multiplexed flag, and smooth and high speed normal or reverse reproduction is made. Accordingly, the present invention can accomplish an encoder, a recorder, a device for recording/transmission formatting (bit stream syntax) and reproduction, and a decoder in order to smoothly reproduce a moving image data at a high speed either in normal or reverse mode.
摘要翻译：当对运动图像进行编码时，用于实现内插编码的区域被分散到屏幕单元的一部分中，但不分散到诸如帧或场的整个屏幕中。此外，添加表示其结构的标志。编码图像数据的结构根据标志的数据被修改用于高速再现，并被发送或记录。当对编码数据进行解码时，通过使用多路复用标志来解码对分散内部编码进行分散的区域，并进行平滑和高速的正常或反向再现。因此，本发明可以实现编码器，记录器，用于记录/发送格式化（比特流语法）和再现的装置，以及解码器，以便以正常或反向模式以高速平滑地再现运动图像数据。

15. 发明申请

WO1993013626A1 IMAGE DATA CODING METHOD, IMAGE DATA DECODING METHOD, IMAGE DATA CODING DEVICE, IMAGE DATA DECODING DEVICE, AND IMAGE RECORDING MEDIUM 审中-公开
标题翻译：图像数据编码方法，图像数据解码方法，图像数据编码装置，图像数据解码装置和图像记录介质
公开(公告)号：WO1993013626A1
公开(公告)日：1993-07-08
申请号：PCT/JP1992001725
申请日：1992-12-28
申请人： SONY CORPORATION , YONEMITSU, Jun , YAGASAKI, Yoichi
发明人： SONY CORPORATION
IPC分类号： H04N07/137
CPC分类号： H04N9/8047 , H04N7/54 , H04N19/00 , H04N19/105 , H04N19/112 , H04N19/137 , H04N19/577 , H04N19/61 , H04N19/70 , H04N21/236 , H04N21/434
摘要： A highly efficient coding/decoding by subjecting image signals to orthogonal transformation, by which all data of interlace images, inclusive of scarce and rich types of images in motions and even a mixed type thereof, can be coded efficiently. A circuit (19) senses motion vectors in every macro-block between an odd-numbered field and an even-numbered field. A circuit (21) determines the coding mode (coding of every field or coding of every frame), according to the median of the motion vectors. A control circuit (16) controls gates (15, 17) and switches (6, 9, 10, 15) corresponding to the determined coding mode, and it generates a predictive image of every field or frame from buffer memories (7, 8). Circuits from a difference circuit (22) to a VLC circuit (25) calculate the difference data between an image to be coded and the predictive picture thereof, subject the difference data to discrete cosine transformation, and thereafter perform variable-length coding. Also, the VLC circuit (25) sets the coding mode as a flag in the header of the predetermined hierarchy of a bit stream.

16. 发明申请

WO1998046011A1 SPECIAL EFFECT APPARATUS AND SPECIAL EFFECT METHOD 审中-公开
标题翻译：特殊效果装置和特殊效果方法
公开(公告)号：WO1998046011A1
公开(公告)日：1998-10-15
申请号：PCT/JP1997001249
申请日：1997-04-10
申请人： SONY CORPORATION , MARUYAMA, Kazuhiro
发明人： SONY CORPORATION
IPC分类号： H04N05/262
CPC分类号： H04N5/2622 , H04N5/2628 , H04N5/265 , H04N5/275
摘要： A shadow closer to reality is added to an object image with a high speed with a simple construction and simple processings. A shadow video signal V4 and a shadow key signal K4 are generated by a shadow signal generating unit (20) and the shadow key signal K4 is inputted to a real shadow signal generator (50), which generates a real shadow key by which a more realistic shadow is generated.
摘要翻译：靠近现实的阴影以简单的结构和简单的处理方式，以高速度被添加到物体图像中。影子信号V4和阴影键信号K4由阴影信号产生单元（20）产生，阴影键信号K4被输入到真阴影信号发生器（50），该真阴影信号发生器（50）产生一个真实的阴影键，生成现实阴影。

17. 发明申请

WO1998030022A1 HIGH RESOLUTION IMAGE ACQUISITION DEVICE AND IMAGE CAPTURING METHOD 审中-公开
标题翻译：高分辨率图像采集设备和图像捕获方法
公开(公告)号：WO1998030022A1
公开(公告)日：1998-07-09
申请号：PCT/JP1997004897
申请日：1997-12-26
申请人： SONY CORPORATION , KIRIYAMA, Hiroshi , OGAWA, Tetsuo
发明人： SONY CORPORATION
IPC分类号： H04N05/335
CPC分类号： H04N5/335 , H04N3/36 , H04N5/2259 , H04N5/349
摘要： Transmitted light through a film which is obtained by applying projected light to an image information recording region of the film is directed to a photoelectric conversion means to acquire the image information by the photoelectric conversion. A deflecting means which deflects the transmitted light is provided. A 1st group of image information is acquired by the photoelectric conversion of the 1st transmitted light which is the transmitted light before the deflection by the deflecting means and is transmitted through a 1st recording region in the recording region. A 2nd group of image information is acquired by the photoelectric conversion of the 2nd transmitted light which is the transmitted light after the deflection by the deflecting means and is transmitted through a 2nd recording region in the recording region. The 1st image information group and the 2nd image information group are combined to generate synthesized image information. Thus a high resolution image acquisition device by which the high resolution image information can be acquired from the film with a simple construction can be realized.
摘要翻译：将通过将投影光施加到胶片的图像信息记录区域而获得的膜的透射光被引导到光电转换装置，以通过光电转换获取图像信息。提供偏转透射光的偏转装置。第一组图像信息是通过作为通过偏转装置的偏转之前的透射光的第一透射光的光电转换获得的，并且通过记录区域中的第一记录区域透射。第二组图像信息通过作为偏转装置偏转后的透射光的第二透射光的光电转换获得，并通过记录区域中的第二记录区域透射。组合第一图像信息组和第二图像信息组以产生合成图像信息。因此，可以实现能够以简单的结构从胶片获取高分辨率图像信息的高分辨率图像获取装置。

18. 发明申请

WO1998029832A1 IMAGE PROCESSOR, DATA PROCESSOR, AND THEIR METHODS 审中-公开
标题翻译：图像处理器，数据处理器及其方法
公开(公告)号：WO1998029832A1
公开(公告)日：1998-07-09
申请号：PCT/JP1997004841
申请日：1997-12-25
申请人： SONY CORPORATION , OKUDA, Hiroshi , KUROKAWA, Masuyoshi , IWASE, Seiichiro , KONDO, Yoshihito
发明人： SONY CORPORATION
IPC分类号： G06T05/00
CPC分类号： H04N9/75 , G06T1/20 , G06T5/009
摘要： The characteristic of nonlinear processing of image data are designated by means of a GUI and the processing results are immediately displayed. A personal computer (72) displays a GUI image for input on a monitor. When a user designates a nonlinear characteristic through an input device (70), the computer (72) extracts a polygonal line function representing the nonlinear characteristic and displays the function in the GUI image. In addition, the computer (72) generates a program used when a linear array type multiple-parallel processor (DSP80) executes the nonlinear processing specified by the extracted polygonal line function and downloads the program in the processor (DSP80).
摘要翻译：通过GUI指定图像数据的非线性处理的特征，并立即显示处理结果。个人计算机（72）在监视器上显示用于输入的GUI图像。当用户通过输入装置（70）指定非线性特性时，计算机（72）提取表示非线性特征的折线函数，并在GUI图像中显示该功能。此外，计算机（72）生成当线性阵列型多并行处理器（DSP80）执行由提取的折线函数指定的非线性处理时使用的程序，并将该程序下载到处理器（DSP80）中。

19. 发明申请

WO1998016989A1 GENERATOR 审中-公开
标题翻译：发电机
公开(公告)号：WO1998016989A1
公开(公告)日：1998-04-23
申请号：PCT/JP1997003678
申请日：1997-10-14
申请人： SONY CORPORATION , TADA, Masahiro , IKEGAMI, Hirokazu
发明人： SONY CORPORATION
IPC分类号： H02K07/18
CPC分类号： H02P9/305 , H02K7/116 , H02K7/1861
摘要： A generator which comprises a 3-phase AC generator (11) that has a stator (38) arranged circumferentially around the rotating shaft (32) and a rotor (35) secured to the rotating shaft (32) and having an annular portion surrounding the outer circumference of the stator (38) and a manual rotary drive mechanism which includes a speed increase portion (13) in mesh with the gear (33) secured to the rotating shaft (32) and a manual rotary drive portion (12) engaged with the speed increase portion (13) and which drives the rotor (35) of the 3-phase AC generator (11) through the speed increase portion (13) and the gear (33) by the rotation of the manual rotary drive portion (12) to cause the 3-phase AC generator (11) to generate electricity. The diameter of the gear (33) mounted on the rotating shaft (32) of the 3-phase AC generator (11) is set larger than the diameter of the rotating shaft (32) and smaller than the diameter of the annular portion of the rotor (35).
摘要翻译：一种发电机，包括具有围绕所述旋转轴（32）周向布置的定子（38）的三相交流发电机（11）和固定到所述旋转轴（32）的转子（35），并且具有包围所述旋转轴定子（38）的外周和手动旋转驱动机构，其包括与固定在旋转轴（32）上的齿轮（33）啮合的增速部分（13）和与该转动轴（32）啮合的手动旋转驱动部分所述增速部分通过所述手动旋转驱动部分（12）的旋转通过所述增速部分（13）和所述齿轮（33）驱动所述三相交流发电机（11）的转子（35））使3相交流发电机（11）发电。安装在三相交流发电机（11）的旋转轴（32）上的齿轮（33）的直径被设定为大于旋转轴（32）的直径并且小于旋转轴（32）的环形部分的直径转子（35）。

20. 发明申请

WO1998016020A1 RECEIVER 审中-公开
标题翻译：接收器
公开(公告)号：WO1998016020A1
公开(公告)日：1998-04-16
申请号：PCT/JP1997003588
申请日：1997-10-07
申请人： SONY CORPORATION , KANEKO, Shigeru
发明人： SONY CORPORATION
IPC分类号： H04B01/06
CPC分类号： H03J1/0058 , H04H60/39 , H04H60/47 , H04H60/65 , H04H2201/20
摘要： A DAB receiver which facilitates program selection. The receiver is provided with a data table (31) on which sets of service IDs and time data indicating the serial programs are listed in the order of the broadcasting time and a data table (32) on which the programs are listed in the order of the dialing frequency of the programs. When the receiver is operated for selecting a program, whether or not the data which are coincident with the service ID of the program at the latest broadcasting time on the table (31) exist on the table (32) is checked. When the data exist on the table (32), the program of the service ID is selected. When the data do not exist on the table (32), another program is selected by repeating the same procedure on the service ID of the program at the next latest broadcasting time on the data listed on the table (31).
摘要翻译：便于程序选择的DAB接收器。接收机设置有数据表（31），其上以广播时间的顺序列出指示串行程序的服务ID和时间数据组，以及以这些顺序列出程序的数据表（32）节目的拨号频率。当操作接收机以选择节目时，检查在桌子（32）上是否存在与桌子（31）上的最新广播时间的节目的服务ID一致的数据。当表（32）上存在数据时，选择服务ID的程序。当表（32）上不存在数据时，通过在下一个最新广播时间对表（31）上列出的数据对节目的服务ID重复相同的过程来选择另一节目。

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