公开(公告)号：US06209127B1

公开(公告)日：2001-03-27

申请号：US09090685

申请日：1998-06-04

申请人： Toshiya Mori ,  Takashi Kakiuchi ,  Tetsuji Maeda ,  Hisayuki Kino ,  Yoshiyuki Miyabe

发明人： Toshiya Mori ,  Takashi Kakiuchi ,  Tetsuji Maeda ,  Hisayuki Kino ,  Yoshiyuki Miyabe

IPC分类号： G06F9445

CPC分类号： G06F8/65 ,  G06F9/44536

摘要： Memory is divided into a plurality of banks to store software which is upgraded one bank at a time. By doing so, a memory with the same size as one bank is only needed as the temporary storage used when performing an upgrade. The terminal device only needs a memory that is “1+1/n” times as large as a total software when there are n banks, while a conventional terminal device needs a memory that is twice as large as the total software. Two loader programs are stored in different banks as a master loader program used for download processing and a backup loader program. On receiving a new loader program, one loader program is used to write the new loader program over the other loader program so as to upgrade the loader program. The backup loader program is activated when the new loader program is to be written over the master loader program.

摘要翻译： 存储器被分成多个银行以存储每次升级一个银行的软件。 通过这样做，只需要具有与一个存储体相同大小的存储器作为执行升级时使用的临时存储器。 当存在n个存储区时，终端设备仅需要与总软件“1 + 1 / n”倍的存储器，而常规的终端设备需要的存储器是总软件的两倍。 两个加载程序存储在不同的库中，作为用于下载处理的主加载程序和备份加载程序。 在接收到一个新的加载程序时，一个加载程序用于通过另一个加载程序写入新的加载程序，以升级加载程序。 当新的加载程序将通过主加载程序写入时，备份加载程序被激活。

公开(公告)号：US06263497B1

公开(公告)日：2001-07-17

申请号：US09123111

申请日：1998-07-27

申请人： Tetsuji Maeda ,  Toshiya Mori

发明人： Tetsuji Maeda ,  Toshiya Mori

IPC分类号： G06F9445

CPC分类号： G06F8/64 ,  G06F8/65 ,  Y10S707/99953 ,  Y10S707/99954

摘要： The transmitter transmits program information including machine type codes showing the version of hardware able to receive program data, version information indicating the version of software corresponding to the machine type code, and the names and codes of programs to replace with or be added to for the version of software. The receiver compares a machine type code indicating the version of the receiver hardware and version information showing the version of software corresponding to the machine type code with the machine type codes and version information of the program information, examines whether the version of software is updated or not, and, when the version is not updated, stores program codes to update the version. Thereby, it is possible to provide a remote maintenance method and a remote maintenance apparatus able to update the version of software, securing the matching of software and hardware, in a network of wired or wireless broadcasting.

摘要翻译： 发射机发送节目信息，包括表示可接收节目数据的硬件版本的机器类型代码，指示与机器类型代码相对应的软件的版本的版本信息，以及代替或添加到该机器类型代码的程序的名称和代码 版本的软件。 接收机比较指示接收机硬件的版本的机器类型代码和示出与机器类型代码对应的软件版本的版本信息与机器类型代码和程序信息的版本信息，检查软件版本是否被更新， 不是，当版本不更新时，存储程序代码来更新版本。 由此，可以提供一种能够在有线或无线广播的网络中更新软件的版本，确保软件和硬件的匹配的远程维护方法和远程维护装置。

公开(公告)号：US20090076762A1

公开(公告)日：2009-03-19

申请号：US12256980

申请日：2008-10-23

申请人： Claus VETTER ,  Stephan Gerspach ,  Tetsuji Maeda

发明人： Claus VETTER ,  Stephan Gerspach ,  Tetsuji Maeda

IPC分类号： G06F19/00

CPC分类号： H04L43/028 ,  G01R31/2829 ,  Y04S40/168

摘要： The present disclosure is concerned with a Substation Automation testing tool which combines the information found in the SCL (Substation Configuration Language) File of a substation (Substation Configuration Description) or an IED (IED Capability description) with substation-relevant data extracted from the Substation Communication network traffic. By means of a standard laptop computer as a message interceptor connected to a substation communication network, IEC 61850 relevant data is retrieved and analysed. Hence, the disclosure allows for consistency verification without revision handling and achieves a reduction of the time and efforts for commissioning or testing a substation installation.

摘要翻译： 本公开涉及一种变电站自动化测试工具，其将在变电站（变电站配置描述）的SCL（变电站配置语言）文件或IED（IED能力描述）中找到的信息与从变电站提取的变电站相关数据相结合 通信网络流量。 通过标准笔记本电脑作为连接到变电站通信网络的消息拦截器，检索和分析IEC 61850相关数据。 因此，本公开允许在没有修改处理的情况下进行一致性验证，并且实现了对变电站安装的调试或测试的时间和努力的减少。

公开(公告)号：US08165841B2

公开(公告)日：2012-04-24

申请号：US12256980

申请日：2008-10-23

申请人： Claus Vetter ,  Stephan Gerspach ,  Tetsuji Maeda

发明人： Claus Vetter ,  Stephan Gerspach ,  Tetsuji Maeda

IPC分类号： G06F19/00

CPC分类号： H04L43/028 ,  G01R31/2829 ,  Y04S40/168

摘要： The present disclosure is concerned with a Substation Automation testing tool which combines the information found in the SCL (Substation Configuration Language) File of a substation (Substation Configuration Description) or an IED (IED Capability description) with substation-relevant data extracted from the Substation Communication network traffic. Using a message interceptor, e.g., a laptop computer, connected to a substation communication network, IEC 61850 relevant data is retrieved and analyzed. Hence, consistency verification without revision handling and a reduction of the time and efforts for commissioning or testing a substation installation are possible.

摘要翻译： 本公开涉及一种变电站自动化测试工具，其将在变电站（变电站配置描述）的SCL（变电站配置语言）文件或IED（IED能力描述）中找到的信息与从变电站提取的变电站相关数据相结合 通信网络流量。 使用连接到变电站通信网络的消息拦截器，例如膝上型计算机，检索和分析IEC 61850相关数据。 因此，无需修改处理的一致性验证和减少变电站安装调试或测试的时间和努力是可能的。

公开(公告)号：US4442232A

公开(公告)日：1984-04-10

申请号：US206080

申请日：1980-11-12

申请人： Mutsuhiko Kajimura ,  Tetsuji Maeda

发明人： Mutsuhiko Kajimura ,  Tetsuji Maeda

IPC分类号： C08F8/00 ,  C08F8/14 ,  C08F8/30 ,  C08J9/16 ,  C08J9/18 ,  C08J9/20

CPC分类号： C08J9/18 ,  C08F8/14 ,  C08F8/30 ,  C08F2810/20 ,  C08J2325/04

摘要： Expandable styrene-maleic anhydride copolymer particles which comprises a copolymer resin obtained by reaction of a styrene-maleic anhydride copolymer with a hydroxy compound and further impregnated with a volatile blowing agent.

摘要翻译： 包括通过苯乙烯 - 马来酸酐共聚物与羟基化合物反应而获得并进一步用挥发性发泡剂浸渍的共聚物树脂的可发性苯乙烯 - 马来酸酐共聚物颗粒。

公开(公告)号：US06266810B1

公开(公告)日：2001-07-24

申请号：US09062482

申请日：1998-04-17

申请人： Hirofumi Tanaka ,  Koichi Yasutake ,  Tetsuji Maeda

发明人： Hirofumi Tanaka ,  Koichi Yasutake ,  Tetsuji Maeda

IPC分类号： G06F9445

CPC分类号： H04N21/4432 ,  G06F8/65 ,  H04N21/4586 ,  H04N21/8166

摘要： For updating the entire region of the control software stored in the memory of the information terminal, the invention provides a system and apparatus for remote program downloading characterized by downloading a download process program exclusive for downloading process in a region indifferent to download process by using control software at the terminal, downloading the download process program portion of the control software to be updated by using this exclusive download process program, and finally, by using this download process program, downloading the program other than the download process program portion of the control software to be updated.

摘要翻译： 为了更新存储在信息终端的存储器中的控制软件的整个区域，本发明提供了一种用于远程程序下载的系统和装置，其特征在于，通过使用控制下载在下载过程中无关的区域中的下载处理程序 软件，通过使用该专有的下载处理程序下载要更新的控制软件的下载处理程序部分，最后，通过使用该下载处理程序，下载除控制软件的下载处理程序部分以外的程序 要被更新。

公开(公告)号：US4278627A

公开(公告)日：1981-07-14

申请号：US146012

申请日：1980-05-02

申请人： Mutsuhiko Kajimura ,  Tetsuji Maeda

发明人： Mutsuhiko Kajimura ,  Tetsuji Maeda

IPC分类号： C08F8/00 ,  C08F8/14 ,  C08F8/30 ,  C08J9/16 ,  C08J9/18

CPC分类号： C08J9/18 ,  C08F8/14 ,  C08F8/30 ,  C08F2810/20 ,  C08J2325/04

摘要： Expandable styrene-maleic anhydride copolymer particles in which the base copolymer is chemically modified with a hydroxy compound such as 1,4-butanediol, diethylene glycol, glycerine or bisphenol which are useful in the production of various foamed articles having low density without overcharging thereof and good thermal stability.

摘要翻译： 可发性苯乙烯 - 马来酸酐共聚物颗粒，其中基础共聚物用诸如1,4-丁二醇，二甘醇，甘油或双酚的羟基化合物进行化学改性，可用于生产具有低密度的各种发泡制品而不过度充电， 良好的热稳定性。

公开(公告)号：US20090070062A1

公开(公告)日：2009-03-12

申请号：US12256952

申请日：2008-10-23

申请人： Hubert Kirrmann ,  Claus Vetter ,  Michael Obrist ,  Tetsuji Maeda

发明人： Hubert Kirrmann ,  Claus Vetter ,  Michael Obrist ,  Tetsuji Maeda

IPC分类号： G06F19/00

CPC分类号： G01R31/327 ,  H04L43/0817 ,  H04L43/50 ,  Y04S40/168

摘要： The disclosure is concerned with the testing of system level functionality involving several Protection, Control and Measurement (PCM) Intelligent Electronic Devices (IEDs) of a Substation Automation (SA) system for IEC 61850 compliant substations. An extensive testing of all conceivable control or protection functions/applications of an extended SA system comprising a large number of IEDs with a multitude of configurations is facilitated by simulating at least one of the IEDs in a testing device. Hence, only a limited number of IEDs are physically present as individual devices in a test environment, the behaviour of at least one further IED being simulated by a dedicated testing device with appropriate data processing means. The testing device sends network messages indicative of the behaviour of the simulated IED according to its communication and device configuration over a substation communication network to the physically present IED to be tested. The proper working of the configured IED functions, i.e. the expected correct action as triggered by the testing device, are then verified.

摘要翻译： 本公开涉及对符合IEC 61850标准变电站的变电站自动化（SA）系统的几个保护，控制和测量（PCM）智能电子设备（IED）的系统级功能的测试。 通过模拟测试装置中的至少一个IED，便于对包含大量具有多种配置的IED的扩展SA系统的所有可想到的控制或保护功能/应用的广泛测试。 因此，只有有限数量的IED作为测试环境中的单独设备物理存在，由具有适当数据处理装置的专用测试设备模拟至少一个另外的IED的行为。 测试设备根据其通信和设备配置在变电站通信网络上发送指示仿真IED的行为的网络消息到要测试的物理存在的IED。 然后验证配置的IED功能的适当工作，即由测试设备触发的期望的正确动作。

公开(公告)号：US06337715B1

公开(公告)日：2002-01-08

申请号：US09109182

申请日：1998-07-02

申请人： Satoru Inagaki ,  Atsushi Ishizu ,  Tetsuji Maeda ,  Shuuhei Taniguchi ,  Yutaka Nio ,  Etsuyoshi Sakaguchi ,  Kenjirou Tsuda

发明人： Satoru Inagaki ,  Atsushi Ishizu ,  Tetsuji Maeda ,  Shuuhei Taniguchi ,  Yutaka Nio ,  Etsuyoshi Sakaguchi ,  Kenjirou Tsuda

IPC分类号： H04N710

CPC分类号： H04N21/4384 ,  H04N5/4401 ,  H04N5/44543 ,  H04N5/45 ,  H04N5/46 ,  H04N21/42204 ,  H04N21/4314 ,  H04N21/435 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/4821 ,  H04N21/8193 ,  H04N21/84

摘要： A broadcasting reception apparatus includes a display unit for presenting a display showing a plurality of channels, with which the user can recognize whether decoding software programs for decoding program signals being currently broadcast via each channel are held in a library buffer, or not, thereby making possible pleasant zapping.

摘要翻译： 广播接收装置包括显示单元，用于呈现显示多个频道的显示器，用户可以通过该显示单元识别用于将当前经由每个频道广播的节目信号解码的解码软件程序是否被保存在库缓冲器中，从而使得 可能愉快的打盹。