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21. 发明申请

WO1997039946A1 AN INTEGRATED ELECTRONIC SYSTEM UTILIZING A UNIVERSAL INTERFACE TO SUPPORT TELEPHONY AND OTHER COMMUNICATION SERVICES 审中-公开
标题翻译：使用通用接口支持电话和其他通信服务的集成电子系统
公开(公告)号：WO1997039946A1
公开(公告)日：1997-10-30
申请号：PCT/US1997005853
申请日：1997-04-09
申请人： SONY CORPORATION , SONY TRANS COM, INC.
发明人： SONY CORPORATION , SONY TRANS COM, INC. , BOOTH, Marc , KOBAYASHI, Hironori , WICKS, James, E. , WILLIAMS, Howard, Allen, Jr.
IPC分类号： B64D11/00
CPC分类号： B64D11/00155 , B64D11/0015 , B64D11/00153
摘要： An integrated electronic system that provides telephone, interactive entertainment and other amenities on a vehicle of transportation. The integrated electronic system includes a passenger control unit (220) coupled through a multiple seat electronic unit via a universal interface. The integrated electronic system further includes a passenger control handset (250) directly coupled to the passenger control unit to provide telephony and display control information to the passenger control unit. The passenger control unit appropriately routes the information to the multiple seat electronics unit through the universal interface.
摘要翻译：一个综合的电子系统，提供交通工具上的电话，互动娱乐和其他设施。集成电子系统包括通过通用接口连接到多座位电子单元的乘客控制单元（220）。集成电子系统还包括直接耦合到乘客控制单元的乘客控制手机（250），以向乘客控制单元提供电话和显示控制信息。乘客控制单元通过通用接口适当地将信息路由到多座椅电子单元。

22. 发明申请

WO1997039574A1 MATRIX SWITCHER 审中-公开
标题翻译：矩阵切换器
公开(公告)号：WO1997039574A1
公开(公告)日：1997-10-23
申请号：PCT/JP1997001325
申请日：1997-04-17
申请人： SONY CORPORATION , NAKASAKA, Chikatomo , SUGIMOTO, Hiroyuki
发明人： SONY CORPORATION
IPC分类号： H04N05/262
CPC分类号： H04N5/268 , G11B27/031 , H04H60/04 , H04N5/222
摘要： A matrix switcher which is used in the switcher system of a broadcasting station, connects a plurality of input lines with a plurality of output lines at arbitrary points, and output supplied source video signals from a desired output line. The switcher is specially constituted so that the input corresponding to each output is easily confirmed. On an operation panel (40) of the switcher system which connects the inputs with outputs by arbitrarily switching the inputs and outputs, there are provided cross point buttons (40A) which respectively select a plurality of inputs and a plurality of outputs, a source name display section (40N) on which inputted source names are displayed, delegation buttons (40A) which respectively select the outputs, and an output source name display section (45N) on which selected and outputted source names are displayed. When one of the delegation buttons (45A) selects a prescribed output, one of the cross point buttons (40A) changes the source name displayed on the displaying section (45N) to the source name newly selected by one of the cross point buttons (40A). Therefore, all source names currently selected for each output can be confirmed directly at a look.
摘要翻译：在广播台的切换器系统中使用的矩阵切换器将多条输入线与任意点的多条输出线连接，并从期望的输出线输出提供的源视频信号。切换器是特别构成的，因此可以容易地确认与每个输出相对应的输入。在通过任意切换输入和输出将输入与输出连接的切换器系统的操作面板（40）上，提供分别选择多个输入和多个输出的交叉点按钮（40A），源名称显示输入的源名称的显示部分（40N），分别选择输出的授权按钮（40A）以及显示选择和输出的源名称的输出源名称显示部分（45N）。当其中一个委托按钮（45A）选择规定的输出时，交叉点按钮（40A）中的一个将显示部分（45N）上显示的源名称改变为由交叉点按钮（40A）中的一个新选择的源名称）。因此，目前为每个输出选择的所有源名可以直接确认。

23. 发明申请

WO1997038513A1 COMMUNICATION CONTROLLER AND METHOD FOR CONTROLLING COMMUNICATION 审中-公开
标题翻译：通信控制器和控制通信的方法
公开(公告)号：WO1997038513A1
公开(公告)日：1997-10-16
申请号：PCT/JP1997001178
申请日：1997-04-04
申请人： SONY CORPORATION , NOMURA, Takashi
发明人： SONY CORPORATION
IPC分类号： H04L29/06
CPC分类号： H04L12/40058 , H04L12/40 , H04L12/40097 , H04L12/4608 , H04L2012/5614 , H04L2012/563 , H04L2012/5638 , H04Q11/0478
摘要： The burden of a repeater and the man-hour required to develop a system are reduced. Data meeting the ATM standard supplied to an ATM/1394 repeater (3) from an ATM terminal (1) through an ATM network (2) are converted into data of the IEEE 1394 standard by means of an ASEL (31) and transmitted to a 1394 terminal (4). The data of the IEEE 1394 standard transmitted to the 1394 terminal (4) are converted into data of the ATM standard by means of another ASEL (32).
摘要翻译：中继器的负担和开发系统所需的工时减少。从ATM终端（1）通过ATM网络（2）提供给ATM / 1394中继器（3）的ATM标准的数据通过ASEL（31）被转换成IEEE 1394标准的数据，并被传送到 1394终端（4）。发送到1394终端（4）的IEEE 1394标准的数据通过另一ASEL（32）转换成ATM标准的数据。

24. 发明申请

WO1997033279A1 TRACKING CONTROLLER FOR A TAPE-LIKE RECORDING MEDIUM 审中-公开
标题翻译：跟踪记录介质的跟踪控制器
公开(公告)号：WO1997033279A1
公开(公告)日：1997-09-12
申请号：PCT/JP1997000688
申请日：1997-03-05
申请人： SONY CORPORATION , NONOYAMA, Hideki
发明人： SONY CORPORATION
IPC分类号： G11B15/467
CPC分类号： G11B27/3063 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B15/4672 , G11B15/4675 , G11B15/4678 , G11B15/52 , G11B20/1207 , G11B27/3027 , G11B27/328 , G11B2220/90
摘要： Before actually performing reproduction, the time from the reference phase position in one cycle of the rotating drum (1) to the time when the head detects a timing signal of each recording area in the tape-like recording medium is measured, an average of the measured times for each recording area is calculated and a reference value is generated based on the maximum and minimum of the calculated averages of the recording areas. During reproduction, the time from the reference phase position to the time when the head detects a timing signal for the tape-like recording medium is measured. Based on the result of comparison between the measured time and the reference value, the relative speed between the travel speed of the tape-like recording medium and the rotating drum rotating speed is controlled. This control enables satisfactory tracking over the entire area of the track even when the relation between the scan locus of the reproducing head and the track geometry is not ideal, thus improving the reliability of the digital data storage using a tracking controller for this tape-like recording medium.
摘要翻译：在实际进行再现之前，测量从旋转滚筒（1）的一个周期中的基准相位位置到头部检测到带状记录介质中每个记录区域的定时信号的时间的时间，计算每个记录区域的测量次数，并且基于计算的记录区域的平均值的最大值和最小值来生成参考值。在再现期间，测量从基准相位位置到头部检测带状记录介质的定时信号时的时间。基于测量时间和参考值之间的比较结果，控制带状记录介质的行进速度与旋转滚筒转速之间的相对速度。即使当再现头的扫描轨迹与轨道几何形状之间的关系不理想时，该控制也能在轨迹的整个区域上令人满意的跟踪，从而提高使用该带状跟踪控制器的数字数据存储的可靠性记录介质。

25. 发明申请

WO1997029488A1 AUDIO AND VIDEO DATA RECORDING AND REPRODUCING APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：音频和视频数据记录和再现设备及其方法
公开(公告)号：WO1997029488A1
公开(公告)日：1997-08-14
申请号：PCT/IB1997000237
申请日：1997-02-06
申请人： SONY CORPORATION , IWAMOTO, Tetsuya , KITA, Mikio
发明人： SONY CORPORATION
IPC分类号： G11B27/036
CPC分类号： G11B27/036 , G11B5/0086 , G11B15/087 , G11B15/125 , G11B15/1875 , G11B20/1204 , G11B20/1809 , G11B27/032 , G11B27/3027 , G11B2220/90 , H04N5/913 , H04N5/9262 , H04N5/9265 , H04N5/945
摘要： A non-tracking type audio and video data recording and reproducing apparatus and method adapted for use in performing an editing operation wherein data (overlying data) of a unit or group is inserted over previously recorded data (underlying data). During a recording operation, an error correction code(s) is added to the overlying data, the underlying data located in the area wherein the overlying data is to be recorded may be erased, and the overlying data for the tracks other than the first and last tracks thereof is recorded. During reproduction, the reproduced error correction codes and data of the unit of the tracks other than the first and last tracks thereof are utilized to obtain the overlying data of the first and last tracks which are not recorded. Such arrangement may prevent the erroneous reproduction of the underlying and overlying data at the boundaries of the underlying and overlying data.
摘要翻译：一种适用于执行编辑操作的非跟踪型音频和视频数据记录和再现装置和方法，其中单元或组的数据（叠加数据）被插入先前记录的数据（基础数据）上。在记录操作期间，将纠错码添加到上覆数据中，位于其中将要记录上覆数据的区域中的底层数据可能被擦除，并且除第一和第记录其最后轨道。在再现期间，利用再现的纠错码和除了其第一和最后一个轨道之外的轨道的单位的数据以获得未被记录的第一和最后轨道的叠加数据。这种安排可以防止在底层和上覆数据的边界上的底层和上覆数据的错误再现。

26. 发明申请

WO1997025816A1 COPY PROTECT RECORDING AND PLAYBACK SYSTEM 审中-公开
标题翻译：复制保护记录和回放系统
公开(公告)号：WO1997025816A1
公开(公告)日：1997-07-17
申请号：PCT/US1996020481
申请日：1996-12-20
申请人： SONY CORPORATION , SONY ELECTRONICS, INC. , INOUE, Hajime , LEE, Chuen-Chien
发明人： SONY CORPORATION , SONY ELECTRONICS, INC.
IPC分类号： H04N05/76
CPC分类号： H04N21/4408 , H04N5/913 , H04N7/165 , H04N7/1675 , H04N2005/91314 , H04N2005/91328
摘要： A recording system (300) that enables single authorized recordings of protected broadcasts to be made. Subsequent unauthorized copies are prohibited by encoding a signal that causes the broadcast to be obscured during playback of the unauthorized copies (220). A broadcast is encoded to indicate that a single copy is authorized (250). If a copy is authorized, a control signal is input to the recording device wherein the signal is conditioned for recording, and prior to placement of the conditioned signal on the recording medium, the copy protect signal is encoded. Thus, if a second copy (which is unauthorized) is made, the copy protect signal will cause the recorded second copy to be obscured making the copy of little value to the unauthorized copier (235).
摘要翻译：一种能够进行受保护广播的单一授权记录的记录系统（300）。通过编码在播放未经授权的副本（220）期间导致广播被遮蔽的信号被禁止后续的未授权复制。广播被编码以指示单个副本被授权（250）。如果副本被授权，则将控制信号输入到记录装置，其中信号被调节用于记录，并且在将经调节的信号放置在记录介质之前，对复制保护信号进行编码。因此，如果进行了第二副本（未经授权），则复制保护信号将导致所记录的第二副本被遮蔽，使得对未授权的复印机（235）没有价值的副本。

27. 发明申请

WO1997025812A1 DEVICE AND METHOD FOR CONTROLLING FOCUS 审中-公开
标题翻译：用于控制聚焦的装置和方法
公开(公告)号：WO1997025812A1
公开(公告)日：1997-07-17
申请号：PCT/JP1997000034
申请日：1997-01-10
申请人： SONY CORPORATION , ITO, Yujiro
发明人： SONY CORPORATION
IPC分类号： H04N05/232
CPC分类号： H04N5/23212
摘要： A focus controller which is used for video cameras, etc., and has image pickup means (1 and 2) that pick up the image of an object through a focus lens and output electric signals corresponding to the object is provided with extracting means (621 and 631) which extract the high-frequency components of the electric signals outputted from the means (1 and 2), evaluation value generating means (62 and 63) which generate evaluation values representing the focused state of the object based on the high-frequency components outputted form the means (621 and 631), a storing means (66) which stores a plurality of evaluation values which change with the movement of the focus lens by correlating the values with the positions of the lens so as to find the just-focus position of the lens, a selecting means which selects a plurality of evaluation values used for finding the just-focus position from the evaluation values stored in the storing means (66), and a control means (4) which finds by calculation the just-focus position based on the evaluation values selected by the selecting means (4) and the positions of the lens corresponding to the selected evaluation values. Thus control of the focus of the focus lens with high accuracy is realized and the just focus is computed at high speed after the focus lens passes the just-focus position (focal position) only one time, even if noise is contained in evaluation values or noise is steadily contained in evaluation value when the luminance is low.
摘要翻译：一种用于摄像机等的聚焦控制器，具有通过聚焦透镜拾取物体的图像并输出与物体相对应的电信号的图像拾取装置（1和2），具有提取装置（621 和631），其提取从装置（1和2）输出的电信号的高频分量，评估值产生装置（62和63），其基于高频产生表示对象的聚焦状态的评估值从所述装置（621和631）输出的分量，存储装置（66），存储装置（66），存储多个评估值，所述评估值随着所述聚焦透镜的移动而变化，通过将所述值与所述透镜的位置相关联，透镜的焦点位置，从存储在存储装置（66）中的评估值中选择用于找到正焦点位置的多个评估值的选择装置，以及通过计算机查找的控制装置（4）基于由选择装置（4）选择的评估值和对应于所选择的评估值的透镜的位置的正焦点位置。因此，实现了高精度控制聚焦透镜的焦点，即使在焦点透镜仅通过正焦点位置（焦点位置）一次之后也可以高速计算正确的焦点，即使在评估值中包含噪声，当亮度低时，噪声稳定地包含在评估值中。

28. 发明申请

WO1997018667A1 SPECIAL EFFECT DEVICE, IMAGE PROCESSING METHOD, AND SHADOW GENERATING METHOD 审中-公开
标题翻译：特殊效果器件，图像处理方法和阴影生成方法
公开(公告)号：WO1997018667A1
公开(公告)日：1997-05-22
申请号：PCT/JP1996003346
申请日：1996-11-14
申请人： SONY CORPORATION , MINAMI, Nobuyuki , TAKASHIMA, Akihiro
发明人： SONY CORPORATION
IPC分类号： H04N05/262
CPC分类号： H04N5/262 , G06T15/60 , H04N5/2628
摘要： Virtual three-dimensional object video signals V1 are generated by performing three-dimensional image conversion of source video signals, and two-dimensional object video signals V2 for visually representing the three-dimensional image conversion are generated by projecting the signals V1 upon an X-Y plane. Then three-dimensional shadow signals V3 and V5 are generated by projecting the signals V1 subjected to the three-dimensional image conversion upon a shadow plane, and two-dimensional shadow signals V4 and V6 corresponding to the signals V2 are generated by projecting the signals V3 and V5 upon the X-Y plane. Thus, the shadow signals with respect to the object video signals subjected to the three-dimensional image conversion can be generated through arithmetic operation.
摘要翻译：通过进行源视频信号的三维图像转换来生成虚拟三维对象视频信号V1，并且通过将信号V1投影到XY平面上来生成用于视觉表示三维图像转换的二维对象视频信号V2 。然后，通过将经受三维图像转换的信号V1投影到阴影平面上来生成三维阴影信号V3和V5，并且通过投影信号V3来生成与信号V2相对应的二维阴影信号V4和V6 和在XY平面上的V5。因此，可以通过算术运算产生相对于经受三维图像转换的对象视频信号的阴影信号。

29. 发明申请

WO1997017703A1 INFORMATION RECORDING AND REPRODUCING APPARATUS 审中-公开
标题翻译：信息记录和再现设备
公开(公告)号：WO1997017703A1
公开(公告)日：1997-05-15
申请号：PCT/JP1996003294
申请日：1996-11-08
申请人： SONY CORPORATION , TAKAYAMA, Yoshihisa
发明人： SONY CORPORATION
IPC分类号： G11B27/00
CPC分类号： G11B15/18 , G11B15/05 , G11B15/12 , G11B23/042 , G11B23/30 , G11B27/11 , G11B27/328 , G11B2220/655 , G11B2220/90
摘要： A recording and reproducing apparatus comprising a member for determining whether a cassette loaded is a first tape cassette having a tape-like recording medium stored in a cartridge and a nonvolatile memory or a second tape cassette having a tape-like recording medium stored in a cartridge without nonvolatile memory. In the case of the first tape cassette, at least the nonvolatile memory is initialized, while in the case of the second tape cassette, the tape-like recording medium is initialized. The tape in the cartridge includes a plurality of partitions, and their individual history lists are stored in the nonvolatile memory.
摘要翻译：一种记录和再现装置，包括用于确定装载的盒是否是具有存储在盒中的带状记录介质的第一盒式磁带和非易失性存储器的构件或具有存储在盒中的带状记录介质的第二盒式磁带没有非易失性存储器。在第一磁带盒的情况下，至少非易失性存储器被初始化，而在第二磁带盒的情况下，带状记录介质被初始化。盒中的磁带包括多个分区，并且它们的各个历史列表被存储在非易失性存储器中。

30. 发明申请

WO1997015922A1 OPTICAL DISK DRIVE 审中-公开
标题翻译：光盘驱动器
公开(公告)号：WO1997015922A1
公开(公告)日：1997-05-01
申请号：PCT/JP1996003150
申请日：1996-10-28
申请人： SONY CORPORATION , OHMORI, Kiyoshi , SETO, Hidekazu
发明人： SONY CORPORATION
IPC分类号： G11B07/09
CPC分类号： G11B17/056 , G11B7/0956 , G11B19/04 , G11B19/12 , G11B2007/0006
摘要： An optical disk drive which uses an optical disk as a recording medium is provided with a skew control mechanism which controls the relative inclination between the optical disk and an objective lens so as to selectively record and/or reproduce data on first optical disk having a standard recording density or a second optical disk of a higher recording density. Only when the second disk is loaded and data are recorded on and/or reproduced from the second optical disk, the relative inclination between the objective lens and second disk is controlled by means of the skew control mechanism.
摘要翻译：使用光盘作为记录介质的光盘驱动器设置有歪斜控制机构，其控制光盘和物镜之间的相对倾斜度，以便在具有标准的第一光盘上选择性地记录和/或再现数据记录密度或记录密度较高的第二光盘。只有当第二盘被装载并且数据被记录在第二光盘上和/或从第二光盘再现时，通过偏斜控制机构来控制物镜和第二盘之间的相对倾斜度。

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