专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004357083A Information system 审中-公开
公开(公告)号：JP2004357083A
公开(公告)日：2004-12-16
申请号：JP2003153704
申请日：2003-05-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMAHARA KEIJI , ASANUMA MICHIHIRO , SAITO TOSHIYUKI , YAMADA YASUNORI
IPC分类号： H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a communication system capable of controlling a plurality of computers with one input device.
SOLUTION: To the problem that a plurality of terminals can not be simultaneously remote controlled in the conventional technology, a user operation is facilitated by providing this information system with a function for identifying the computers, performing remote control of operations of an OS to the plurality of computers by the input device and performing the same operation to the plurality of computers. The function for identifying the computers also solves an interference problem. When the plurality of computers exist, for example, in a personal computer classroom or server room, etc., operations of the computers are performed by the input device without using specific software and a keyboard, etc. In addition, when the computers are loaded on a rack cabinet, a user performs prompt maintenance by performing control without opening/closing a door of a rack.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2001202255A NONMASKABLE INTERRUPTION SYSTEM 失效
公开(公告)号：JP2001202255A
公开(公告)日：2001-07-27
申请号：JP2000014018
申请日：2000-01-19
申请人： HITACHI LTD
发明人： KANBE NORIHIRO , ASANUMA MICHIHIRO , MAKITA HIROSHI
IPC分类号： G06F9/48 , G06F9/46
摘要： PROBLEM TO BE SOLVED: To provide a system for controlling nonmaskable interruption by performing mask control of each interruption level in the occurrence of an external interruption request having the interruption level in the case of a processor having a single interruption request terminal. SOLUTION: In the occurrence of an external interruption (input/output interruption, timer interruption, etc.), request having a level corresponding to the priority of interruption when the interruption request terminal is single, mask control of each interruption level is performed to control nonmaskable interruption. By assigning debugger interruption to nonmaskable interruption, online debugger is performed without using an external device such as a JTAG.

3. 发明专利

JP2011119897A Radio communication system and log collection system 审中-公开
标题翻译：无线电通信系统和日志采集系统
公开(公告)号：JP2011119897A
公开(公告)日：2011-06-16
申请号：JP2009274410
申请日：2009-12-02
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KATO MITSUGI , ASANUMA MICHIHIRO , TAKIZAWA EIICHIRO , TAMEBUCHI HIROSHI
IPC分类号： H04W24/00 , H04W36/08 , H04W36/10
摘要： PROBLEM TO BE SOLVED: To output a log of a terminal of interest, to output the log of the terminal of interest without a break even when the terminal of interest moves between devices, and to prevent useless log output. SOLUTION: A means, for inputting a unique identifier (for example, IMSI (International Mobile Station Identifier)) of a mobile terminal of interest from an external device, is provided. In addition, a base station controller is made to manage the unique identifier of the mobile terminal of interest input from the external device to output the log of the mobile terminal of interest. In addition, the unique identifier of the mobile terminal of interest is issued also to a base station controller at a moving destination, and even when the mobile terminal of interest moves between radio base stations or between base station controllers, the log output is continued. In addition, in order to prevent the useless log output, the log output is terminated, by using, as an opportunity, the move of the mobile terminal of interest between the radio base stations or between the base station controllers. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了输出感兴趣的终端的日志，即使当感兴趣的终端在设备之间移动时也输出感兴趣的终端的日志，并且防止无用的日志输出。提供了一种用于从外部设备输入感兴趣的移动终端的唯一标识符（例如，IMSI（国际移动台标识符））的装置。此外，使基站控制器管理从外部设备输入的感兴趣的移动终端的唯一标识符，以输出感兴趣的移动终端的日志。此外，感兴趣的移动终端的唯一标识符也被发送到移动目的地的基站控制器，并且即使当感兴趣的移动终端在无线电基站之间或基站控制器之间移动时，日志输出继续。此外，为了防止无用的日志输出，通过将无线基站之间或基站控制器之间的感兴趣的移动终端的移动作为机会终止日志输出。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2001199289A VEHICULAR CONTROL SYSTEM 失效
公开(公告)号：JP2001199289A
公开(公告)日：2001-07-24
申请号：JP2000014019
申请日：2000-01-19
申请人： HITACHI LTD
发明人： IOKU AKIRA , AOE HIDEO , ASANUMA MICHIHIRO
IPC分类号： E05B49/00 , B60R16/02 , F02D29/02 , H04B7/26 , H04M11/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To solve the inconveniences of requiring a special transmitter in a conventional method, and being billed corresponding to the charge for a telephone call and being influenced by a radio wave situation of a communications network in a method conducting an operation through a mobile body communication network using a portable terminal. SOLUTION: This vehicular control system directly remote controls a vehicle from a portable terminal connectable to a mobile body communication network through communication path different from the mobile body communication network. The vehicular control system comprises a vehicle control device equipped in a vehicular interior, a radio communication device receiving a control signal of the vehicle control device, and the portable terminal capable of connecting to the mobile body communication network. A signal corresponding to the movement of the vehicle is sent by radio waves or infrared radiation directly connecting between the portable terminal and the radio communication device equipped in the vehicular interior. The signal is directly received by the radio communication device of the vehicle to automatically control the movement of the vehicle according to the signal. Therefore, a user does not have to carry a special sending terminal, is not billed corresponding to the charge for a telephone call, and not influenced by an influence of a radio wave state of the mobile body communication network.

5. 发明专利

JP2011004140A Base station controller and radio packet processor 有权
标题翻译：基站控制器和无线电分组处理器
公开(公告)号：JP2011004140A
公开(公告)日：2011-01-06
申请号：JP2009145288
申请日：2009-06-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKIZAWA EIICHIRO , LOU YI , HAYAMA MASAO , ASANUMA MICHIHIRO , SUZUKI TAKAAKI
IPC分类号： H04W36/10 , H04W76/04 , H04W88/12
CPC分类号： H04W36/0066 , H04W8/26 , H04W24/00 , H04W88/12
摘要： PROBLEM TO BE SOLVED: To perform call connection and message handling without reallocation of UATI and inheritance of radio session even under a difference subnet.SOLUTION: The ColorCode, the IP address of a base station controller, and radio resource information of a radio base station are mutually exchanged via a message or the like between RANs which are adjacent to each other and belong to different subnets. When receiving a message with a ColorCode different from its own from AT, a RAN transfers the message to a base station controller of the RAN having a matching ColorCode.
摘要翻译：要解决的问题：即使在不同的子网下，即使在不同的子网下也可以进行呼叫连接和消息处理而不重新分配UATI和无线电会话的继承。解决方案：ColorCode，基站控制器的IP地址和无线电基站的无线电资源信息经由彼此相邻并属于不同子网的RAN之间的消息等相互交换。当从AT接收到具有与其本身不同的ColorCode的消息时，RAN将消息传送到具有匹配ColorCode的RAN的基站控制器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式