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91. 发明专利

JP2006119828A Packet data processing node device 有权
标题翻译：分组数据处理节点设备
公开(公告)号：JP2006119828A
公开(公告)日：2006-05-11
申请号：JP2004305775
申请日：2004-10-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUZUKI TOSHIAKI , OKITA HIDEKI , HIGASHIMURA KUNIHIKO
IPC分类号： G06F15/00 , H04L12/26
CPC分类号： H04L63/126 , H04L12/2854
摘要： PROBLEM TO BE SOLVED: To allow a packet data processing node device to safely connect an expansion module. SOLUTION: The module type packet data processing node device of the present invention is configured of: the expansion module conducting specified processing; and a packet data processing node device main body transferring packet data to the expansion module. The expansion module comprises: a storage section storing data for connection determination; and a module control section transmitting the connection determination data stored and held on the storage section to the packet data processing node device main body when the packet data processing node device main body requests the data. The packet data processing node device main body comprises: a connection determination section determining whether or not a connection to the expansion module is permitted based on the data for connection determination; and a connection control section receiving the packet data from the expansion module when the connection determination section permits the connection. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：允许分组数据处理节点设备安全地连接扩展模块。解决方案：本发明的模块式分组数据处理节点设备由以下各项构成：扩展模块进行指定的处理; 以及分组数据处理节点设备主体向分组数据传送分组数据。扩展模块包括：存储部分，用于存储用于连接确定的数据; 以及模块控制部分，当分组数据处理节点设备主体请求数据时，将存储部分中存储并保持的连接确定数据发送到分组数据处理节点设备主体。分组数据处理节点设备主体包括：连接确定部分，基于用于连接确定的数据确定是否允许与扩展模块的连接; 以及连接控制部分，当连接确定部分允许连接时，从扩展模块接收分组数据。版权所有（C）2006，JPO＆NCIPI

92. 发明专利

JP2006020034A Module type packet communication node device 有权
标题翻译：模块类型分组通信节点设备
公开(公告)号：JP2006020034A
公开(公告)日：2006-01-19
申请号：JP2004195467
申请日：2004-07-01
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUZUKI TOSHIAKI , HIGASHIMURA KUNIHIKO , OKITA HIDEKI
IPC分类号： H04L12/70 , H04L12/775 , H04L12/947
CPC分类号： H04L49/355 , H04L29/12018 , H04L49/201 , H04L49/3009 , H04L61/10
摘要： PROBLEM TO BE SOLVED: To provide a module type packet communication node device that facilitates setting of control data for placing a newly added extension module in operation. SOLUTION: When the extension module is added to a switching part, the extension module transmits a setting request packet of transfer control data (control parameter) showing the correspondence relation between flow definition information of packets to be processed by the extension module and an internal address to a control module of the packet communication node device, and the control module automatically sets a table entry representing the correspondence relation the flow definition information and the internal address of the extension module in a packet transfer control table that respective network interface modules refer to. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种便于设置用于将新添加的扩展模块放置在操作中的控制数据的模块类型分组通信节点设备。解决方案：当扩展模块被添加到切换部分时，扩展模块发送传输控制数据（控制参数）的设置请求分组，其显示由扩展模块处理的分组的流定义信息与分组通信节点设备的控制模块的内部地址，并且控制模块在分组传送控制表中自动设置表示与流量定义信息和扩展模块的内部地址的对应关系的表项，各个网络接口模块参考。版权所有（C）2006，JPO＆NCIPI

93. 发明专利

JPH11284959A VIDEO DISTRIBUTOR 失效
公开(公告)号：JPH11284959A
公开(公告)日：1999-10-15
申请号：JP10222298
申请日：1998-03-30
申请人： HITACHI LTD
发明人： SUZUKI TOSHIAKI , MIMURA ITARU
IPC分类号： H04N5/765 , H04N5/781 , H04N5/93
摘要： PROBLEM TO BE SOLVED: To provide a video distributor that distributes a sharp video signal in response to a video distribution request from the user. SOLUTION: A photographing time measurement section 2 measures a photographing time by a camera 1, a transmission video control section 34 discriminates whether or not a time of a video photographing side is within a range of times set as a time zone by an installing party of the distributor when the photographed video image is sharp, a selector 5 selects a received real time video signal 11 as a distributed video signal 15 when the time is within a preset time range, while the selector 5 distributes a video signal 14 having been photographed when the video image is sharp in the photographing location and stored in a storage video section 40 as the distributed video signal 15 in the case that the time of the video photographing side is at the outside of the preset time range.

94. 发明专利

JPH11164255A VIDEO DISTRIBUTOR 失效
公开(公告)号：JPH11164255A
公开(公告)日：1999-06-18
申请号：JP34074897
申请日：1997-11-26
申请人： HITACHI LTD
发明人： SUZUKI TOSHIAKI , MIMURA ITARU
IPC分类号： H04N5/93
摘要： PROBLEM TO BE SOLVED: To provide a video distributor by which a video image of a photographed destination is viewed at a time requested by the user. SOLUTION: The distributor is provided with a photographing time measurement section 2 that measures a time for video photographing by a camera 1, a video storage section 4 that adds photographing time information 21 to a video signal 11 obtained by photographing an object by the camera 1 and storing the signal, and a transmission video control section 31 that gives a control signal 24 to the video storage section 24 so that the distributor distributes a video signal 14 at a same time of a same day as those at a video reproduction side when a photographing time is advanced from the time of the video reproduction side or at the same time and distributes a video signal 14 at the same time of a previous day of the video side when the photographing time is lagged from the time of the video reproduction side.

95. 发明专利

JPH07264700A SOUND IMAGE LOCALIZATION DEVICE 失效
公开(公告)号：JPH07264700A
公开(公告)日：1995-10-13
申请号：JP4832794
申请日：1994-03-18
申请人： HITACHI LTD
发明人： KAMEYAMA TATSUYA , SUZUKI TOSHIAKI , MIMURA ITARU
IPC分类号： H04N7/14 , G10K15/00 , H04S1/00 , H04S7/00
摘要： PURPOSE:To localize the sound image by providing a means which detects the positions of the speaker and the receiver and reproducing the voice based on the transfer function. the voice based on the transfer function. CONSTITUTION:A means 3 detecting the position of the speaker obtains position information 41 of the speaker. A means 13 detecting the position of the speaker 13 obtains position information 43 of the speaker. A means 9 detecting the position of the receiver obtains position information 44 of the receiver at the output. A control means 10 obtains the transfer function in conversion means 7 and 9 based on the position relation between the speaker and the receiver by the position information 41 and the position information 44 and the position relation between the speaker and the receiver by the position information 43 and the position information 44 and gives them to the conversion means 7 and 8. The conversion means 7 and 8 make a conversion of the inputted voice information 40 and 42 according to the transfer function specified by the control means 10 and output it from an R speaker 5 and an L speaker 6. Thus, the sound image can be localized.

96. 发明专利

JPH04369153A SPEECH SYSTEM FOR CONFERENCE TELEPHONE SERVICE IN PLURAL-POINT DECENTRALIZED CONNECTION 失效
公开(公告)号：JPH04369153A
公开(公告)日：1992-12-21
申请号：JP14578491
申请日：1991-06-18
申请人： HITACHI LTD
发明人： SUZUKI TOSHIAKI , IWAMOTO YOSHIHARU
IPC分类号： H04M3/56 , H04N7/15
摘要： PURPOSE:To obtain a summing voice signal with quality similar to that of summing voice signal of one conference telephone set even in the conference system in which conference telephone sets are decentralized to plural points by sending/receiving voice level information of each telephone set among the conference telephone sets installed decentralizingly to plural points. CONSTITUTION:Each of conference telephone sets 2 of similar configuration installed to plural points is provided with a voice level information transmission reception circuit 4 detecting a voice signal level of subscribers SUB 7, 8 accommodated in its own telephone set 2 and sending voice level information or receiving it from an opposite telephone set by number of subscribers to be decided in the order of higher levels, and the voice signals are impartially added by each conference telephone set at each point. Since number of voice level information sets by number of subscribers decided in advance among the conference telephone sets each located to plural points are sent/received and its own conference telephone set selects the addition of voice signals by number of subscribers decided in advance from all subscribers of the conference, each conference telephone set executes impartial voice addition. Since the function is realized by addition of the voice level information transmission reception circuit, the system is realized economically.

97. 发明专利

JPH0478552B2 失效
公开(公告)号：JPH0478552B2
公开(公告)日：1992-12-11
申请号：JP26463586
申请日：1986-11-06
申请人： HITACHI LTD
发明人： NAGAI HIDEO , KASAI TOSHIO , SUZUKI HARUO , SUZUKI TOSHIAKI
IPC分类号： B65H81/06 , B65H81/02 , H01F41/08

98. 发明专利

JPS63315470A TAPE WINDING DEVICE 失效
公开(公告)号：JPS63315470A
公开(公告)日：1988-12-23
申请号：JP15116687
申请日：1987-06-19
申请人： HITACHI LTD
发明人： SUZUKI HARUO , SUZUKI TOSHIAKI , NAGAI HIDEO
IPC分类号： B65H19/10 , B65H81/06
摘要： PURPOSE:To automate supply and exchange of a tape by employing a disk for holding a plural number of tape bobbins positioned with tape start ends, a tape bobbin exchange-supply device, and a taping head capable of rotating about a shaft and moving up and down and back and forth. CONSTITUTION:Attaching a plural number of freely detachable tape bobbins 2 to a bobbin holder plate 3, a tape bobbin holder device 21 is formed. A tape bobbin exchange device 22 moves for taking out a tape bobbin 2 toward the bobbin holder plate 3 and clamps, at the position of the bobbin 2 to be taken out, the bobbin 2 from its outer diameter side by synergistic movements of a cylinder 7, a clamp 5 and a cylinder 6, and clamps a tape 1 by means of a cylinder 9 and a clamp 8. The tape 1 is taken out of the holder plate 3 by means of a cylinder 11. Then, in a taping head 23 having a drive device 25 capable of moving up and down and back and forth and up and down rotation about a shaft, is rotated and horizontally moved a member 18 to be wound so that taping is performed. In this way, supply and exchange of the tape are automated.

99. 发明专利

JPS61280148A TELEPHONE SET USING CARD 失效
公开(公告)号：JPS61280148A
公开(公告)日：1986-12-10
申请号：JP12049685
申请日：1985-06-05
申请人： HITACHI LTD , HITACHI MICROCUMPUTER ENG
发明人： SUZUKI TOSHIAKI , NAKAMURA MITSUO
IPC分类号： H04M1/276 , H04M1/274 , H04M1/56 , H04M1/66
摘要： PURPOSE:To attain economy and good operability and to improve the reliability of communication by providing a circuit reading the information of a card storing at least sender password number, an abbreviation number and call number information and a circuit collating the sender password number. CONSTITUTION:The abbreviation dial information in the stored information of the card 13 is read by a tentative memory circuit 6 for the abbreviation dial information. In dialing (pushing) the abbreviation dial number, the content and the content of the abbreviated dial number read from the card are collated by a collation circuit 7, and when they are coincident, the destination and the telephone number information are fed to a speaker 9 and a telephone number sending circuit 8. The destination name (card information) is informed to a sender by the speaker 9 in voice and the telephone number (card information) is sent to a line from the telephone number sending circuit 8 via a line connection circuit 5 as a dial pulse or PB information. In this case, if the information from the speaker 9 differs from the called party considered by the caller, the dialing is stopped by hooking on the handset of the telephone set circuit 2 immediately.

100. 发明专利

JPS6132642A Test system for control link trouble of remote control communication system 失效
标题翻译：用于控制连接远程控制通信系统故障的测试系统
公开(公告)号：JPS6132642A
公开(公告)日：1986-02-15
申请号：JP15300484
申请日：1984-07-25
申请人： Hitachi Ltd
发明人： SUZUKI TOSHIAKI
IPC分类号： H04M3/26 , H04M3/24 , H04Q1/26
CPC分类号： H04M3/244
摘要： PURPOSE:To decide on the generation part of trouble and to improve economy and serviceability by forming a path which makes a return of a highway through the switching of a switch circuit in a master station when the control link between the master station and a remote station troubles. CONSTITUTION:A master station exchange 1 is provided with a highway return switch circuit (SW)9. If trouble occurs to the control link between the master station 1 and a remote control exchange 2, SW9 is controlled by a CPU3 through an SP bus remote controller 4 to return the control link in the master station. Then, a route test of the reciprocal control link including a data channel 5, remote control communication device 6, time-division connector device 7, time-division channel device 8, time-division connector device 7, and SW9 from the CPU3 is taken. Consequently, master station side trouble and remote station side trouble including the highway are discriminated. When the master station side trouble occurs, a control link return route is generated by the device 7 of the device 6 and the same test as above is taken through the reciprocal route from the channel 5 to the device 6.
摘要翻译：目的：通过在主站和远程站之间的控制链路上形成通过主站中的开关电路的切换使高速公路返回的路径来决定故障的一部分并提高经济性和可服务性麻烦构成：主站交换机1设有公路回路开关电路（SW）9。如果主站1和远程控制交换机2之间的控制链路发生故障，则SW9由CPU3通过SP总线遥控器4控制，以返回主站中的控制链路。然后，采取包括来自CPU3的数据通道5，遥控通信装置6，时分连接器装置7，时分信道装置8，时分连接装置7和SW9的互逆控制链路的路线试验。因此，区分高速公路的主站侧故障和远程站侧故障。当发生主站侧故障时，由设备6的设备7产生控制链路返回路由，并且通过从通道5到设备6的往复路由获得与上述相同的测试。

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