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1. 发明申请

US20050091414A1 Controllable device and controllable method 审中-公开
标题翻译：可控装置和可控制方法
公开(公告)号：US20050091414A1
公开(公告)日：2005-04-28
申请号：US10490372
申请日：2002-09-25
申请人： Kei Ichikawa , Satoshi Isoe , Yasuhito Ohnishi , Keigo Maeda , Tadashi Kunihira
发明人： Kei Ichikawa , Satoshi Isoe , Yasuhito Ohnishi , Keigo Maeda , Tadashi Kunihira
IPC分类号： H04L12/28 , H04L12/40 , H04L12/64 , H04L29/06 , H04L29/08 , H04N5/00 , H04N5/44 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/85 , G06F3/00
CPC分类号： H04N5/765 , H04L12/2805 , H04L12/2816 , H04L12/282 , H04L12/2832 , H04L12/40117 , H04L69/08 , H04L69/329 , H04L2012/2849 , H04N5/4401 , H04N5/775 , H04N5/781 , H04N5/85 , H04N21/4135 , H04N21/43622 , H04N21/43632 , H04N21/44231 , H04N21/443
摘要： The invention is directed to a control system which controls an apparatus using a network such as an IEEE 1394 high-speed serial bus, and aims at making it possible for an old control apparatus to control a new controlled apparatus even when the new controlled apparatus is connected to the old control apparatus which does not support control of the new controlled apparatus. An HDR 4 is controlled by a first DTV 1 and a second DTV 2 via an IEEE serial bus 5, an HDR 45 performs a predetermined operation, a main subunit 40 activates the HDR 45 in response to an instruction which is from one or a plurality of the first DTV 1 and the second DTV 2 and directed to the HDR 4, and an auxiliary subunit 42 disguises as if it were an apparatus other than the HDR 4 and directly or indirectly activates the HDR 4 in response to an instruction which is from the first DTV 1, the second DTV 2 and is directed to an apparatus other than the HDR 4.
摘要翻译：本发明涉及一种使用诸如IEEE 1394高速串行总线的网络来控制装置的控制系统，其目的在于使旧控制装置能够控制新的受控装置，即使新的受控装置是连接到不支持新控制装置的控制的旧控制装置。 HDR 4通过IEEE串行总线5由第一DTV 1和第二DTV 2控制，HDR45执行预定的操作，主单元40响应于来自一个或多个的指令来激活HDR45 的第一DTV 1和第二DTV 2并且被引导到HDR 4，并且辅助子单元42伪装成如同它是HDR 4以外的装置，并且响应于来自第一DTV 1，第二DTV 2，并被引导到HDR 4以外的装置。

2. 发明授权

US5402279A Tracking apparatus for helical scan video tape recorders 失效
标题翻译：螺旋扫描录像机跟踪装置
公开(公告)号：US5402279A
公开(公告)日：1995-03-28
申请号：US164701
申请日：1993-12-10
申请人： Yoshifumi Yanagawa , Tadashi Kunihira , Hiroshi Mitani
发明人： Yoshifumi Yanagawa , Tadashi Kunihira , Hiroshi Mitani
IPC分类号： G11B5/588 , G11B5/592 , G11B15/467 , H04N5/7826 , H04N5/783 , G11B21/02 , H04N5/78
CPC分类号： G11B5/592 , H04N5/7826
摘要： A tracking apparatus for helical scan video tape recorders comprises four movable video heads situated on a scanning drum such that phase compensation information can be determined using the scanner rotational information, the tape speed, and tape position. The phase compensation information is used to adjust the video heads thereby reproducing high quality video signals with smooth movement pictures from varying speed helical scan video tape recorders.
摘要翻译：用于螺旋扫描录像机的跟踪设备包括位于扫描鼓上的四个可移动视频头，使得可以使用扫描仪旋转信息，磁带速度和磁带位置来确定相位补偿信息。相位补偿信息用于调整视频头，从而从来自不同速度的螺旋扫描录像机的平滑运动画面再现高质量的视频信号。

3. 发明授权

US06178288B1 Reproduction device 失效
标题翻译：繁殖装置
公开(公告)号：US06178288B1
公开(公告)日：2001-01-23
申请号：US08727254
申请日：1996-10-08
申请人： Yoshifumi Yanagawa , Tadashi Kunihira
发明人： Yoshifumi Yanagawa , Tadashi Kunihira
IPC分类号： H04N5782
CPC分类号： G11B15/125 , G11B15/087 , G11B15/093 , G11B15/18 , G11B15/1875 , G11B15/4673 , G11B20/06 , G11B20/10527 , H04N5/783 , H04N9/7921 , H04N9/802 , H04N9/8042 , H04N9/83
摘要： A reproduction apparatus includes: a signal reading section for reading a signal recorded on a recording medium, the signal including a digital signal and an analog signal; a control signal reading section for reading a control signal recorded on the recording medium and including information representing a time mode indicating a run speed of the recording medium; a first determination section for determining the time mode based on an output of the control signal reading section; and a second determination section for determining whether the signal read by the signal reading section is a digital signal or an analog signal after the time mode is determined by the first determination section.
摘要翻译：再现装置包括：信号读取部，用于读取记录在记录介质上的信号，所述信号包括数字信号和模拟信号; 控制信号读取部分，用于读取记录在记录介质上的控制信号，并包括表示记录介质的运行速度的时间模式的信息; 第一确定部分，用于基于控制信号读取部分的输出来确定时间模式; 以及第二确定部分，用于在所述第一确定部分确定所述时间模式之后，确定由所述信号读取部分读取的信号是数字信号还是模拟信号。

4. 发明授权

US6141487A Data recording/reproducing apparatus and method for high speed play 失效
标题翻译：用于高速播放的数据记录/再现装置和方法
公开(公告)号：US6141487A
公开(公告)日：2000-10-31
申请号：US402032
申请日：1995-03-10
申请人： Yoshifumi Yanagawa , Tadashi Kunihira , Makoto Goto , Akira Iketani , Akihiro Takeuchi , Masazumi Yamada , Yasuo Hamamoto , Chiyoko Matsumi
发明人： Yoshifumi Yanagawa , Tadashi Kunihira , Makoto Goto , Akira Iketani , Akihiro Takeuchi , Masazumi Yamada , Yasuo Hamamoto , Chiyoko Matsumi
IPC分类号： H04N5/7826 , H04N5/783 , H04N5/92 , H04N5/926 , H04N5/91
CPC分类号： H04N5/783 , H04N5/9261 , H04N5/78266 , H04N5/9205
摘要： A data recording/reproducing apparatus of the invention records data in a plurality of tracks on a tape like recording medium by using a head unit mounted on a rotational cylinder and reproduces recorded data from the tracks, the tracks having at least two azimuth angles different from one another, and the tracks of the different azimuth angles being alternately located on the recording medium, the apparatus including: a formatter for providing, to each of the tracks, a normal data region to be used in normal reproduction and at least one search data region to be used in reproduction at a standard variable reproduction speed; for grouping the plurality of tracks into track sets each having a predetermined number of tracks, each search data region being located in the same position on a corresponding track included in the track set, and for placing identical search data in the search data region of each track included in the track set.
摘要翻译：本发明的数据记录/再现装置通过使用安装在旋转圆柱上的头单元将数据记录在带状记录介质上的多个轨道中，并从轨道再现记录的数据，轨道具有至少两个不同于另一方面，不同方位角的轨迹交替地位于记录介质上，该装置包括：格式器，用于向每个轨道提供正常再现中使用的正常数据区域和至少一个搜索数据以标准可变再现速度再现的区域; 为了将多个磁道分组成具有预定数量的磁道的磁道组，每个搜索数据区域位于包括在磁道组中的相应轨道上的相同位置，并且用于将相同的搜索数据放置在每个磁道的搜索数据区域中曲目包含在轨道集中。

5. 发明授权

US07418511B2 Secured TCP/IP communication system for devices and private networks connected to the internet 有权
标题翻译：安全的TCP / IP通信系统，用于连接到互联网的设备和专用网络
公开(公告)号：US07418511B2
公开(公告)日：2008-08-26
申请号：US10498826
申请日：2003-09-10
申请人： Hideaki Takechi , Naonori Kato , Hidetoshi Takeda , Toshiki Yamamura , Shinji Hamai , Tadashi Kunihira
发明人： Hideaki Takechi , Naonori Kato , Hidetoshi Takeda , Toshiki Yamamura , Shinji Hamai , Tadashi Kunihira
IPC分类号： G06F15/16
CPC分类号： H04L63/0428 , H04L29/12009 , H04L29/12405 , H04L29/12924 , H04L61/2528 , H04L61/6063 , H04L63/0823 , H04L67/02 , H04L67/14 , H04L69/16 , H04L69/163
摘要： A communication system includes a device and a server connected to the Internet, which transfers communications between the device and a terminal connectable to the Internet via the server. The device periodically transmits a notice packet to the server. The server transmits a connection request packet to the device in reply to the notice packet when a transfer to the device is requested from the terminal. The device transmits a TCP connection request to the server when receiving the connection request packet from the server. The server accepts the TCP connection request transmitted from the device to the server in reply to the connection request packet, to establish the TCP connection. Thus, the server transfers communications between the terminal and the device on the TCP connection after the TCP connection is established.
摘要翻译：通信系统包括连接到因特网的设备和服务器，其经由服务器传送设备与可连接到因特网的终端之间的通信。设备周期性地向服务器发送通知包。当从终端请求传送到设备时，服务器在回复通知包时向设备发送连接请求包。当从服务器接收到连接请求包时，设备向服务器发送TCP连接请求。服务器接受从设备发送到服务器的TCP连接请求，回复连接请求包，建立TCP连接。因此，在TCP连接建立之后，服务器在TCP连接上转发终端与设备之间的通信。

6. 发明申请

US20060075137A1 Information processing apparatus and receiving apparatus 审中-公开
标题翻译：信息处理装置和接收装置
公开(公告)号：US20060075137A1
公开(公告)日：2006-04-06
申请号：US10528978
申请日：2003-09-29
申请人： Hajime Maekawa , Shinji Hamai , Hidetoshi Mitsushio , Hidetoshi Takeda , Tadashi Kunihira , Yoshihiro Oka
发明人： Hajime Maekawa , Shinji Hamai , Hidetoshi Mitsushio , Hidetoshi Takeda , Tadashi Kunihira , Yoshihiro Oka
IPC分类号： G06F15/16
CPC分类号： H04L29/12339 , H04L29/12301 , H04L29/12509 , H04L61/2076 , H04L61/2503 , H04L61/2567 , H04L63/12 , H04L63/166
摘要： A system includes electronic equipment, an information processing device and a server device. The electronic equipment sends first address change confirmation information containing first address information to the information processing device. The information processing device sends second address change confirmation information obtained by writing second address information in the received first address change confirmation information. The server device determines that the first address information and the second address information, which are contained in the received second address change confirmation information, agree with each other, and updates the address information to new one when the first address information and the second address information do not agree with each other. With such a system, electronic equipment can hold up-to-date address information of the information processing device with extremely light processing at the side of the server device and with small load of communication.
摘要翻译：系统包括电子设备，信息处理设备和服务器设备。电子设备向信息处理设备发送包含第一地址信息的第一地址改变确认信息。信息处理装置发送通过在所接收的第一地址改变确认信息中写入第二地址信息而获得的第二地址改变确认信息。服务器装置确定包含在所接收的第二地址改变确认信息中的第一地址信息和第二地址信息彼此一致，并且当第一地址信息和第二地址信息不同意。利用这样的系统，电子设备可以在服务器设备侧具有极轻的处理能力并且以较小的通信负载来保持信息处理设备的最新地址信息。

7. 发明申请

US20050015584A1 Server device and communication system connected to the internet 有权
标题翻译：服务器设备和通信系统连接到互联网
公开(公告)号：US20050015584A1
公开(公告)日：2005-01-20
申请号：US10498826
申请日：2003-09-10
申请人： Hideaki Takechi , Naonori Kato , Hidetoshi Takeda , Toshiki Yamamura , Shinji Hamai , Tadashi Kunihira
发明人： Hideaki Takechi , Naonori Kato , Hidetoshi Takeda , Toshiki Yamamura , Shinji Hamai , Tadashi Kunihira
IPC分类号： H04L12/66 , G06F13/00 , H04L12/70 , H04L29/06 , H04L29/08 , H04L29/12 , H04L9/00 , G06F15/16
CPC分类号： H04L63/0428 , H04L29/12009 , H04L29/12405 , H04L29/12924 , H04L61/2528 , H04L61/6063 , H04L63/0823 , H04L67/02 , H04L67/14 , H04L69/16 , H04L69/163
摘要： A communication system includes a device and a server connected to the Internet, which transfers communications between the device and a terminal connectable to the Internet via the server. The device periodically transmits a notice packet to the server. The server transmits a connection request packet to the device in reply to the notice packet when a transfer to the device is requested from the terminal. The device transmits a TCP connection request to the server when receiving the connection request packet from the server. The server accepts the TCP connection request transmitted from the device to the server in reply to the connection request packet, to establish the TCP connection. Thus, the server transfers communications between the terminal and the device on the TCP connection after the TCP connection is established.
摘要翻译：通信系统包括连接到因特网的设备和服务器，其经由服务器传送设备与可连接到因特网的终端之间的通信。设备周期性地向服务器发送通知包。当从终端请求传送到设备时，服务器在回复通知包时向设备发送连接请求包。当从服务器接收到连接请求包时，设备向服务器发送TCP连接请求。服务器接受从设备发送到服务器的TCP连接请求，回复连接请求包，建立TCP连接。因此，在TCP连接建立之后，服务器在TCP连接上转发终端与设备之间的通信。

8. 发明授权

US06424482B1 System for recording and reproducing data having scheme for minimizing variation in record track width when recording at different data rates 有权
公开(公告)号：US06424482B1
公开(公告)日：2002-07-23
申请号：US09186816
申请日：1998-11-05
申请人： Yoshifumi Yanagawa , Tadashi Kunihira , Masahiro Motosugi , Akihiro Takeuchi , Masaaki Kobayashi , Katsumi Gotoh , Kenji Matsuura , Masafumi Shimotashiro
发明人： Yoshifumi Yanagawa , Tadashi Kunihira , Masahiro Motosugi , Akihiro Takeuchi , Masaaki Kobayashi , Katsumi Gotoh , Kenji Matsuura , Masafumi Shimotashiro
IPC分类号： G11B1518
摘要： At least three heads are mounted on a rotary drum. Between the first and third heads which are located in close proximity to each other and have different azimuth angles, a minute height difference is formed in the rotation shaft direction of the rotary drum. Signals of a plurality of data rates are recorded and reproduced by using the first and second heads or the first and third heads. Two heads having the same azimuth angle are disposed on the rotary drum so as to be opposed each other at a central angle of 180°. In search speed reproduction, search data are reproduced by the two heads. Tracks are divided in the unit of plural tracks so as to form track sets. Search data areas of each track set are disposed at a position of each track which is separated from the edge of a tape by a predetermined distance. In search speed reproduction, the phases of the tracks and the heads are controlled, and all effective data of the search data areas are reproduced by plural scans of the heads.

9. 发明授权

US5953486A Recording and reproducing apparatus 失效
标题翻译：记录和再现设备
公开(公告)号：US5953486A
公开(公告)日：1999-09-14
申请号：US963511
申请日：1997-11-03
申请人： Yasuo Hamamoto , Kenji Morimoto , Akihiro Takeuchi , Mutsuyuki Okayama , Katsufumi Kohno , Masazumi Yamada , Tadashi Kunihira
发明人： Yasuo Hamamoto , Kenji Morimoto , Akihiro Takeuchi , Mutsuyuki Okayama , Katsufumi Kohno , Masazumi Yamada , Tadashi Kunihira
IPC分类号： G11B5/008 , H04N5/7826 , H04N5/783 , H04N9/804 , H04N9/82 , H04N9/877
CPC分类号： G11B5/0086 , H04N5/78263 , H04N9/8047 , G11B5/00882 , H04N5/783 , H04N9/8227 , H04N9/877
摘要： A recording apparatus for recording digital signals to plural tracks formed sequentially on a tape using plural heads includes a first selector for selecting the first through n track sets, continuous tracks within the plural tracks formed on the tape. A disposer disposes the first through k separated high speed reproduction data areas to the same positions in each of the m tracks comprising the first through n track sets. A first recording unit records the same high speed reproduction data to the same track position in at least the tracks having the same azimuth within the m*k high speed reproduction data areas belonging to the same track set. A second selector selects the n+1 through n+N, each track set comprising M tracks selected from among the tracks to which the high speed reproduction data areas are not disposed. A second disposer disposes a continuous very-high speed reproduction data area to the same position in each of the M tracks forming the n+1 through n+N track sets. A second recorder record the same very-high speed reproduction data to the M very-high speed reproduction data areas belonging to the same track set within the M*N very-high speed reproduction data areas belonging to the n+1 to n+N track sets.
摘要翻译：用于使用多个磁头将数字信号顺序地记录在磁带上的多个磁道的记录装置包括用于选择第一至第n磁道组的第一选择器，形成在磁带上的多个磁道内的连续磁迹。处理器将第一至第k个分离的高速再现数据区域配置到包括第一至第n轨道组的每个m个轨道中的相同位置。第一记录单元在属于相同轨道组的m * k个高速再现数据区域中的至少具有相同方位角的轨迹中将相同的高速再现数据记录到同一轨道位置。第二选择器选择n + 1至n + N，每个轨道组包括从未设置高速再现数据区的轨道中选择的M个轨道。第二处理器将连续的超高速再现数据区域配置到形成n + 1至n + N个轨迹组的每个M个轨道中的相同位置。第二个记录器将属于属于n + 1至n + N的M * N个超高速再现数据区域内的相同轨道集合的M个非常高速的再现数据区域记录相同的超高速再现数据轨道组。

10. 发明申请

US20080098088A1 Communication System, Terminal Device And Communication Device 审中-公开
标题翻译：通信系统，终端设备和通信设备
公开(公告)号：US20080098088A1
公开(公告)日：2008-04-24
申请号：US11795118
申请日：2006-01-11
申请人： Hirokazu Tamano , Hideaki Takechi , Tadashi Kunihira , Monta Nakatsuka
发明人： Hirokazu Tamano , Hideaki Takechi , Tadashi Kunihira , Monta Nakatsuka
IPC分类号： H04L12/46
CPC分类号： H04L12/2809 , H04L29/06 , H04L29/12481 , H04L29/12547 , H04L61/2557 , H04L61/2582 , H04L67/02 , H04L67/025
摘要： A communication system including: a terminal (121); and a device (111), a device (112), and a device (113) existing within a LAN (110) connected to the terminal (121) through the Internet. The terminal (121) includes: a representative device preference storing unit (14) that stores information about processing performed by plural devices; a terminal control unit (15) that determines a representative device serving as a representative from among a plural devices based on information stored in the representative device preference storing unit (14); and a terminal side communication unit (10) that transmits a request for information about the devices within the LAN (110) to the representative device and receives a response to the request from the representative device. The device (111) includes: a device side communication unit (1) that receives a request for the information about the devices within the LAN from the terminal (121); and a device control unit (6) that acquires the information about the devices within the LAN (110) from the devices within the LAN (110). When receiving the request from the terminal (121), the device side communication unit (1) further transmits, as a response, the information acquired by the device control unit (6) to the terminal (121).
摘要翻译：一种通信系统，包括：终端（121）; 以及存在于通过因特网连接到终端（121）的LAN（110）内的设备（111），设备（112）和设备（113）。终端（121）包括：代表设备偏好存储单元（14），其存储关于由多个设备执行的处理的信息; 终端控制单元（15），其基于代表设备偏好存储单元（14）中存储的信息，从多个设备中确定用作代表的代表设备; 以及终端侧通信单元（10），其向所述代表设备发送关于所述LAN（110）内的设备的信息的请求，并从所述代表设备接收对所述请求的响应。设备（111）包括：设备侧通信单元（1），从终端（121）接收关于LAN内的设备的信息的请求; 以及从LAN（110）内的设备获取关于LAN（110）内的设备的信息的设备控制单元（6）。当从终端（121）接收到请求时，设备侧通信单元（1）进一步将由设备控制单元（6）获取的信息作为响应发送到终端（121）。

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