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71. 发明授权

US08503319B2 Data processor and communication system 有权
标题翻译：数据处理器和通讯系统
公开(公告)号：US08503319B2
公开(公告)日：2013-08-06
申请号：US12917479
申请日：2010-11-02
申请人： Yoshinori Mochizuki , Harumi Morino , Takatoshi Kato , Tsutomu Tsuboi
发明人： Yoshinori Mochizuki , Harumi Morino , Takatoshi Kato , Tsutomu Tsuboi
IPC分类号： H04L12/56
CPC分类号： H04W28/20
摘要： A data processor which can flexibly control bandwidth settings and setting changes is provided. The data processor controls bandwidth allocation to electronic devices participating in a communication network. The data processor has a communication section used to communicate with the electronic devices and a bandwidth management section which performs control to variably allocate, based on requests from the electronic devices, bandwidths to be used for communication by the electronic devices. In cases where an additional device is added to the communication network and an adequate bandwidth cannot be allocated to the additional device, the bandwidth management section requests another electronic device transmitting video data of a resolution higher than corresponding to the user's intention to change its data format so as to allow an adequate bandwidth to be allocated to the additional device.
摘要翻译：提供了可灵活控制带宽设置和设置更改的数据处理器。数据处理器控制对参与通信网络的电子设备的带宽分配。数据处理器具有用于与电子设备进行通信的通信部件和执行基于来自电子设备的请求可变地分配用于由电子设备进行通信的带宽的控制的带宽管理部件。在附加设备被添加到通信网络并且足够的带宽不能被分配给附加设备的情况下，带宽管理部分请求另一电子设备传送高于对应于用户改变其数据格式的意图的分辨率的视频数据以便允许将足够的带宽分配给附加设备。

72. 发明申请

US20120253662A1 INFORMATION TERMINAL DEVICE, INFORMATION TERMINAL MANAGEMENT SYSTEM, AND STORAGE MEDIUM IN WHICH PROGRAM IS STORED 有权
标题翻译：信息终端设备，信息终端管理系统和存储程序的存储介质
公开(公告)号：US20120253662A1
公开(公告)日：2012-10-04
申请号：US13508239
申请日：2010-11-02
申请人： Shinya Iguchi , Tatsuaki Osafune , Takatoshi Kato , Kazutomo Kobayashi , Hiroyuki Mano , Hiroki Uchiyama
发明人： Shinya Iguchi , Tatsuaki Osafune , Takatoshi Kato , Kazutomo Kobayashi , Hiroyuki Mano , Hiroki Uchiyama
IPC分类号： G01C21/00
CPC分类号： G01C21/3667 , G01C21/3697
摘要： An aspect of the invention is an information terminal device includes a widget management unit for managing execution of a widget being a monofunctional program for performing display on the display part of a display device. The widget management unit includes a policy determination unit for determining the operation policy, including operation restriction and priority, concerning a display state at the display device in the widget, and a reliability determining unit for determining the reliability representing the reliability of the widget in the widget. When the state of the movement calculated by a navigation unit becomes a preset state, the widget management unit regulates the display state of the widget according to the operation restriction and the reliability, and performs display, while preferentially displaying guidance state and positional information calculated by the navigation unit.
摘要翻译：本发明的一个方面是一种信息终端设备，包括一个微件管理单元，用于管理作为用于在显示设备的显示部分上进行显示的单功能程序的窗口小部件的执行。小窗口管理单元包括：策略确定单元，用于确定关于微件中的显示设备的显示状态的操作限制和优先级的操作策略;以及可靠性确定单元，用于确定表示窗口小部件的可靠性的可靠性小部件当由导航单元计算的移动状态成为预设状态时，微件管理单元根据操作限制和可靠性来调节窗口小部件的显示状态，并且优先显示引导状态和由导航单元。

73. 发明授权

US08041226B2 Optical transceiver with equalizing function and a method to setup the optical transceiver 有权
标题翻译：具有均衡功能的光收发器和设置光收发器的方法
公开(公告)号：US08041226B2
公开(公告)日：2011-10-18
申请号：US12180688
申请日：2008-07-28
申请人： Takatoshi Kato
发明人： Takatoshi Kato
IPC分类号： H04B10/00
CPC分类号： H04B10/25133 , H04B10/40
摘要： An optical transceiver and a method to setup the optical transceiver are disclosed, where the transceiver has a function to compensate the distortion and the dispersion due to the limited bandwidth of the electrical signal line, that of the active devices, and that of the optical fiber. The optical transceiver comprises a transmitter with an equalizer unit and a receiver also with an equalizer unit. The equalizer unit in the transmitter compensates the distortion due to the limited bandwidth of the transmission lines for the electrical signal and that of the semiconductor active device, while, the equalizer unit in the receiver compensates the dispersion due to the limited bandwidth of the optical fiber.
摘要翻译：公开了一种用于设置光收发器的光收发器和方法，其中收发器具有补偿由于电信号线的有限带宽，有源器件和光纤的有限带宽引起的失真和色散的功能。光收发器包括具有均衡器单元的发射器和具有均衡器单元的接收器。发射机中的均衡器单元由于电信号和半导体有源器件的传输线的有限带宽而补偿失真，而接收机中的均衡器单元由于光纤的有限带宽而补偿色散。

74. 发明申请

US20110110397A1 DATA PROCESSOR AND COMMUNICATION SYSTEM 有权
标题翻译：数据处理器和通信系统
公开(公告)号：US20110110397A1
公开(公告)日：2011-05-12
申请号：US12917479
申请日：2010-11-02
申请人： Yoshinori Mochizuki , Harumi Morino , Takatoshi Kato , Tsutomu Tsuboi
发明人： Yoshinori Mochizuki , Harumi Morino , Takatoshi Kato , Tsutomu Tsuboi
IPC分类号： H04L27/00
CPC分类号： H04W28/20
摘要： A data processor which can flexibly control bandwidth settings and setting changes is provided. The data processor controls bandwidth allocation to electronic devices participating in a communication network. The data processor has a communication section used to communicate with the electronic devices and a bandwidth management section which performs control to variably allocate, based on requests from the electronic devices, bandwidths to be used for communication by the electronic devices. In cases where an additional device is added to the communication network and an adequate bandwidth cannot be allocated to the additional device, the bandwidth management section requests another electronic device transmitting video data of a resolution higher than corresponding to the user's intention to change its data format so as to allow an adequate bandwidth to be allocated to the additional device.
摘要翻译：提供了可灵活控制带宽设置和设置更改的数据处理器。数据处理器控制对参与通信网络的电子设备的带宽分配。数据处理器具有用于与电子设备进行通信的通信部件和执行基于来自电子设备的请求可变地分配用于由电子设备进行通信的带宽的控制的带宽管理部件。在附加设备被添加到通信网络并且足够的带宽不能被分配给附加设备的情况下，带宽管理部分请求另一电子设备传送高于对应于用户改变其数据格式的意图的分辨率的视频数据以便允许将足够的带宽分配给附加设备。

75. 发明申请

US20100061737A1 OPTICAL RECEIVER WITH LOW-PASS FILTER AND MLSE UNIT, AND OPTICAL COMMUNICATION SYSTEM IMPLEMENTING THE OPTICAL RECEIVER 审中-公开
标题翻译：光接收机采用低通滤波器和中频单元，光通信系统实现光接收机
公开(公告)号：US20100061737A1
公开(公告)日：2010-03-11
申请号：US12555113
申请日：2009-09-08
申请人： Takatoshi Kato
发明人： Takatoshi Kato
IPC分类号： H04B10/12 , H04B10/06
CPC分类号： H04B10/6971
摘要： An optical receiver is disclosed in which the error rate for the received data may be effectively reduced even for the non-linear optical transmission system that provides a directly modulate laser diode as the optical transmitter and the single mode fiber inevitably accompanying with the dispersion as the transmission medium. The optical receiver includes a photodiode (PD), a low-pass filter (LPF) and a maximum likelihood sequence estimator (MLSE) carrying out the Viterbi algorithm. The LPF in front of the MLSE effectively suppresses the ringing appeared in the received signal to generate a replica data with good reproducibility.
摘要翻译：公开了一种光接收器，其中即使对于提供直接调制激光二极管作为光发射机的非线性光传输系统也可以有效地减少接收数据的误码率，并且单模光纤不可避免地伴随着色散传输介质。光接收器包括执行维特比算法的光电二极管（PD），低通滤波器（LPF）和最大似然序列估计器（MLSE）。 MLSE前面的LPF有效地抑制了接收信号中出现的振铃，以产生具有良好重现性的复制数据。

76. 发明申请

US20090222798A1 Information Processing Apparatus 审中-公开
标题翻译：信息处理装置
公开(公告)号：US20090222798A1
公开(公告)日：2009-09-03
申请号：US12332397
申请日：2008-12-11
申请人： Shinya IGUCHI , Takatoshi Kato , Masaya Umemura , Nobuaki Kohinata , Yasushi Nagai , Hiroshi Nakagoe , Keitaro Okasaki , Hirotaka Moribe , Takeshi Asahi
发明人： Shinya IGUCHI , Takatoshi Kato , Masaya Umemura , Nobuaki Kohinata , Yasushi Nagai , Hiroshi Nakagoe , Keitaro Okasaki , Hirotaka Moribe , Takeshi Asahi
IPC分类号： G06F9/45
CPC分类号： G06F8/52
摘要： A mobile device includes a memory for storing therein a subroutine management table to manage kinds of existing codes out of native code, first code and second code for a plurality of subroutines contained in content, a virtual machine, a precompile circuit for producing second code from first code and a subroutine management circuit for changing over processing in accordance with the kind of existing code for subroutine called up during execution of content. The subroutine management circuit judges kind of existing code with reference to the subroutine management table when the processing is changed over.
摘要翻译：移动设备包括一个存储器，用于在其中存储子程序管理表以管理内容中的现有代码的种类，用于内容中包含的多个子程序的第一代码和第二代码，虚拟机，用于从第第一代码和子程序管理电路，用于根据在执行内容期间调用的子程序的现有代码的种类来改变处理。当处理转换时，子程序管理电路参考子程序管理表来判断现有代码的种类。

77. 发明申请

US20080120726A1 External storage device 审中-公开
标题翻译：外部存储设备
公开(公告)号：US20080120726A1
公开(公告)日：2008-05-22
申请号：US11905226
申请日：2007-09-28
申请人： Takashi Tsunehiro , Hiromi Isokawa , Tomihisa Hatano , Takatoshi Kato
发明人： Takashi Tsunehiro , Hiromi Isokawa , Tomihisa Hatano , Takatoshi Kato
IPC分类号： G06F7/04
CPC分类号： G06F21/79 , G06F21/77 , G06F2221/2141 , G06F2221/2143
摘要： To provide a mechanism for preventing information leakage by erasing stored information if a preset condition is not satisfied, because if an external storage device in which the information is stored is stolen or lost the risk of information leakage through decryption still remains even in the case where the information is encrypted. An external storage device has a locking management function capable of setting available conditions for stored information and controlling permission/prohibition of user access depending on whether the conditions are satisfied. User access is permitted if the available conditions are satisfied. The stored information is erased if the available conditions are not satisfied.
摘要翻译：为了提供如果不满足预设条件，通过擦除存储的信息来防止信息泄漏的机制，因为如果其中存储信息的外部存储装置被盗或丢失，则即使在通过解密的情况下泄漏信息的风险仍然保持，即使在信息被加密。外部存储装置具有锁定管理功能，其能够根据条件是否满足来设置存储信息的可用条件和控制用户访问的许可/禁止。如果满足可用条件，则允许用户访问。如果可用条件不满足，则存储的信息被擦除。

78. 发明申请

US20080109549A1 Rental Server System 审中-公开
标题翻译：租赁服务器系统
公开(公告)号：US20080109549A1
公开(公告)日：2008-05-08
申请号：US11572444
申请日：2005-01-27
申请人： Kazushi Nakagawa , Takatoshi Kato , Takashi Tsunehiro
发明人： Kazushi Nakagawa , Takatoshi Kato , Takashi Tsunehiro
IPC分类号： G06F1/00 , G06F15/00 , G06F17/00
CPC分类号： G06F21/10 , G06F2221/0797 , G06F2221/2137
摘要： The service provider stores a program to use a service and license information in a memory card including an IC card chip, a flash memory, and an interface controller. According to the license information, the user can select a specification of a server PC on the service provider side and uses a server PC, which is maintained by the service provider, by use of the memory card through remote operation. Also, when the user reports the loss of the memory card to the service provider, a managing server on the service provider side sends a card function inactivation command to the memory card to prevent its false use.
摘要翻译：服务提供商存储在包括IC卡芯片，闪存和接口控制器的存储卡中使用服务和许可信息的程序。根据许可信息，用户可以通过远程操作使用存储卡，在服务提供方侧选择服务器PC的规格，并使用服务提供商维护的服务器PC。此外，当用户将存储卡的丢失报告给服务提供商时，服务提供商侧的管理服务器向存储卡发送卡功能失活命令以防止其错误使用。

79. 发明申请

US20050041316A1 Apparatus for information recording and reproducing 失效
公开(公告)号：US20050041316A1
公开(公告)日：2005-02-24
申请号：US10914243
申请日：2004-08-10
申请人： Takatoshi Kato , Takushi Nishiya , Hideyuki Yamakawa , Takashi Nara , Nobuaki Nakai , Hiroshi Ide , Shintaro Suzumura , Terumi Takashi
发明人： Takatoshi Kato , Takushi Nishiya , Hideyuki Yamakawa , Takashi Nara , Nobuaki Nakai , Hiroshi Ide , Shintaro Suzumura , Terumi Takashi
IPC分类号： G11B5/012 , G11B5/09 , G11B20/10 , G11B20/14 , G11B20/20
CPC分类号： G11B20/10009 , G11B5/012 , G11B5/09 , G11B20/1403
摘要： In order to generate a sampling clock having a higher accuracy, a synchronous signal generating circuit is provided with a phase error detector, detecting a phase error of a read out signal digitized on the basis of FDTS algorithm, and a VCO, controlling an oscillation frequency on the basis of a phase error detected by the phase error detector, to generate a synchronous signal by the VCO. On the basis of the synchronous signal generated by the synchronous signal generating circuit, an ADC digitizes the read out signal. The digitized read out signal is then converted to binary data by a detection circuit.

80. 发明授权

US06748152B2 Optical transmission system 有权
标题翻译：光传输系统
公开(公告)号：US06748152B2
公开(公告)日：2004-06-08
申请号：US10098172
申请日：2002-03-15
申请人： Yuji Kubo , Masashi Onishi , Takatoshi Kato
发明人： Yuji Kubo , Masashi Onishi , Takatoshi Kato
IPC分类号： G02B602
CPC分类号： H04B10/2916 , G02B6/02242 , G02B6/02271
摘要： The optical transmission system in accordance with the present invention is an optical transmission system in which an optical fiber transmission line is laid between a transmitting station and a receiving station, first and second optical couplers are provided on the optical fiber transmission line, a first Raman amplification pumping light source is connected to the first optical coupler, a second Raman amplification pumping light source is connected to the second optical coupler, the optical fiber transmission line Raman-amplifies signal light in S band when Raman amplification pumping light is supplied thereto while transmitting the signal light, and the optical fiber transmission line has a zero-dispersion wavelength of 1350 nm to 1440 nm and a cable cutoff wavelength of less than 1368 nm.
摘要翻译：根据本发明的光传输系统是一种光传输系统，其中在发射站和接收站之间铺设光纤传输线，第一和第二光耦合器设置在光纤传输线上，第一拉曼放大泵浦光源连接到第一光耦合器，第二拉曼放大泵浦光源连接到第二光耦合器，当传输拉曼放大泵浦光时，光纤传输线拉曼放大S波段中的信号光信号光和光纤传输线具有1350nm至1440nm的零色散波长和小于1368nm的电缆截止波长。

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