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. 发明公开

EP1835404A3 Electronic apparatus for detecting faults 审中-公开
标题翻译：用于误差检测的电子设备
公开(公告)号：EP1835404A3
公开(公告)日：2011-01-05
申请号：EP06253125.6
申请日：2006-06-16
申请人： FUJITSU LIMITED
发明人： Machida, Mamoru
IPC分类号： G06F11/16
CPC分类号： G06F11/1625 , G06F11/1641 , G06F11/2273 , H04L1/22 , H04L1/24
摘要： An electronic apparatus which is capable of detecting faults that cannot be detected with a fixed signal pattern and which also permits fault detection to be performed even during the operation thereof. Signal processor circuits perform identical signal processing, and a signal router causes the signal being input to an operating signal processor circuit which is performing the signal processing among the signal processor circuits, to be input to an idle signal processor circuit which is not performing the signal processing. A fault detector compares an operating output signal output from the operating signal processor circuit with an idle output signal output from the idle signal processor circuit to detect a fault.

2. 发明公开

EP2083605A2 IT system 有权
标题翻译： EINEM FAHRZEUGINTERNEN KOMMUNIKATIONSSYSTEM中的MODUSUMSCHALTVORRICHTUNG
公开(公告)号：EP2083605A2
公开(公告)日：2009-07-29
申请号：EP08165296.8
申请日：2008-09-26
申请人： Fujitsu Limited
发明人： Machida, Mamoru
IPC分类号： H04W84/20
CPC分类号： H04W84/20 , H04L5/0007 , H04L5/0037 , H04L5/143 , H04L27/2601 , H04W88/02 , H04W88/08
摘要： In order to realize road-road communications, a roadside device is provided with an MS function unit and a BS function unit that have a termination function of a signal. In a case of performing road-road communications, any of plural roadside devices can function as a BS, and others as an MS. In a wireless communication system that only enables wireless communications between MS and BS, road-road communication can be performed. In order to realize vehicle-vehicle communication, an in-vehicle device has the BS function unit and the MS function unit having a termination function of the signal and performs the same operations as the road-road communication. In road-vehicle communication, any of the roadside devices can function as the BS, and other roadside devices and in-vehicle devices are operated as the MS.
摘要翻译：为了实现道路通信，路边设备具有MS功能单元和具有信号终止功能的BS功能单元。在进行道路通信的情况下，多个路侧设备中的任何一个可以用作BS，而其他路由设备可以用作MS。在仅实现MS和BS之间的无线通信的无线通信系统中，可以进行道路通信。为了实现车辆通信，车载装置具有BS功能单元和MS功能单元，具有信号的终止功能，并且执行与道路交通通信相同的操作。在道路车辆通信中，任何路边设备都可以作为BS，其他路侧设备和车载设备作为MS运行。

3. 发明授权

EP2291047B1 Mobile Communication Apparatus, Communication Method, and Communication System 有权
标题翻译：移动通信设备，通信方法和通信系统
公开(公告)号：EP2291047B1
公开(公告)日：2017-09-20
申请号：EP10170536.6
申请日：2010-07-22
申请人： FUJITSU LIMITED
发明人： Nakaya, Yuuta , Iida, Ichiro , Fujino, Nobutsugu , Yoshida, Makoto , Machida, Mamoru , Moriya, Masayoshi , Ushiki, Kazumasa
IPC分类号： H04W4/04 , H04W74/08
CPC分类号： H04W74/0816 , H04B17/27 , H04W4/046

4. 发明授权

EP2469940B1 Wireless communication system with controlled power supply of a base station 有权
标题翻译：具有受控电源的无线通信系统
公开(公告)号：EP2469940B1
公开(公告)日：2017-08-02
申请号：EP11186770.1
申请日：2011-10-26
申请人： Fujitsu Limited
发明人： Machida, Mamoru
IPC分类号： H04W52/02 , H04W88/08 , H04W16/24
CPC分类号： H04W52/0232 , H04W88/085 , Y02D70/164
摘要： A wireless communication system includes: a plurality of mobile terminals; a plurality of transceivers, each of the transceivers performing wireless communication with a mobile terminal; a plurality of baseband processors which modulates data to be transmitted to one of the transceivers and demodulates data received from one of the transceivers; a switch which switches the connection of the transceivers and the baseband processors; and a controller which calculates an operation rate of the transceivers and the baseband processors, respectively, continues or stops a power supply for driving the transceivers and the baseband processors in accordance with a calculation result of the operation rate, and controls the switch to reconnect the transceivers coupled to one of the baseband processor of which the power supply has been stopped to another baseband processor of which the power supply is continued.
摘要翻译：无线通信系统包括：多个移动终端; 多个收发信机，每个收发信机与移动终端执行无线通信; 多个基带处理器，其调制将被发送到收发器中的一个的数据并解调从收发器中的一个收到的数据; 切换收发器和基带处理器的连接的开关; 以及控制器，分别计算收发器和基带处理器的操作速率，根据操作速率的计算结果，继续或停止用于驱动收发器和基带处理器的电源，并且控制开关以重新连接将其电源已经停止的基带处理器中的一个与收发器的电源连续的另一个基带处理器相连接。

5. 发明公开

EP2469940A3 Wireless communication system with controlled power supply of a base station 有权
标题翻译： Drahtloses Kommunikationssystem mit kontrollierter Stromversorgung einer Basisstation
公开(公告)号：EP2469940A3
公开(公告)日：2012-08-01
申请号：EP11186770.1
申请日：2011-10-26
申请人： Fujitsu Limited
发明人： Machida, Mamoru
IPC分类号： H04W52/02 , H04W88/08 , H04W16/24
CPC分类号： H04W52/0232 , H04W88/085 , Y02D70/164
摘要： A wireless communication system includes: a plurality of mobile terminals; a plurality of transceivers, each of the transceivers performing wireless communication with a mobile terminal; a plurality of baseband processors which modulates data to be transmitted to one of the transceivers and demodulates data received from one of the transceivers; a switch which switches the connection of the transceivers and the baseband processors; and a controller which calculates an operation rate of the transceivers and the baseband processors, respectively, continues or stops a power supply for driving the transceivers and the baseband processors in accordance with a calculation result of the operation rate, and controls the switch to reconnect the transceivers coupled to one of the baseband processor of which the power supply has been stopped to another baseband processor of which the power supply is continued.
摘要翻译：一种无线通信系统，包括：多个移动终端; 多个收发机，每个收发机执行与移动终端的无线通信; 多个基带处理器，其将要发送到所述收发器之一的数据进行调制，并解调从所述收发器之一接收的数据; 用于切换收发器和基带处理器的连接的开关; 并且分别计算收发器和基带处理器的运行速率的控制器根据运算速率的计算结果来继续或停止用于驱动收发器和基带处理器的电源，并且控制开关重新连接耦合到其中电源已经停止的基带处理器之一的收发器到继续供电的另一个基带处理器。

6. 发明公开

EP1835404A2 Electronic apparatus for detecting faults 审中-公开
标题翻译： Elektronische Vorrichtung zur Fehlerdetektion
公开(公告)号：EP1835404A2
公开(公告)日：2007-09-19
申请号：EP06253125.6
申请日：2006-06-16
申请人： FUJITSU LIMITED
发明人： Machida, Mamoru
IPC分类号： G06F11/16
CPC分类号： G06F11/1625 , G06F11/1641 , G06F11/2273 , H04L1/22 , H04L1/24
摘要： An electronic apparatus which is capable of detecting faults that cannot be detected with a fixed signal pattern and which also permits fault detection to be performed even during the operation thereof. Signal processor circuits perform identical signal processing, and a signal router causes the signal being input to an operating signal processor circuit which is performing the signal processing among the signal processor circuits, to be input to an idle signal processor circuit which is not performing the signal processing. A fault detector compares an operating output signal output from the operating signal processor circuit with an idle output signal output from the idle signal processor circuit to detect a fault.
摘要翻译：一种电子装置，其能够检测不能用固定信号图案检测的故障，并且即使在其操作期间也允许执行故障检测。信号处理器电路执行相同的信号处理，并且信号路由器将信号输入到在信号处理器电路之间进行信号处理的操作信号处理器电路，输入到不执行信号的空闲信号处理器电路处理。故障检测器将来自操作信号处理器电路的操作输出信号与从空闲信号处理器电路输出的空闲输出信号进行比较，以检测故障。

7. 发明授权

EP2083605B1 MODE-SWITCHING APPARATUS IN AN IN-VEHICLE COMMUNICATION SYSTEM 有权
标题翻译：车载通信系统中的模式切换装置
公开(公告)号：EP2083605B1
公开(公告)日：2017-08-23
申请号：EP08165296.8
申请日：2008-09-26
申请人： Fujitsu Limited
发明人： Machida, Mamoru
IPC分类号： H04W88/06 , B60R16/02 , H04W88/02 , H04W88/08
CPC分类号： H04W84/20 , H04L5/0007 , H04L5/0037 , H04L5/143 , H04L27/2601 , H04W88/02 , H04W88/08

8. 发明公开

EP2083605A3 IT system 有权
标题翻译： IT-系统
公开(公告)号：EP2083605A3
公开(公告)日：2014-06-25
申请号：EP08165296.8
申请日：2008-09-26
申请人： Fujitsu Limited
发明人： Machida, Mamoru
IPC分类号： H04W84/20
CPC分类号： H04W84/20 , H04L5/0007 , H04L5/0037 , H04L5/143 , H04L27/2601 , H04W88/02 , H04W88/08
摘要： In order to realize road-road communications, a roadside device is provided with an MS function unit and a BS function unit that have a termination function of a signal. In a case of performing road-road communications, any of plural roadside devices can function as a BS, and others as an MS. In a wireless communication system that only enables wireless communications between MS and BS, road-road communication can be performed. In order to realize vehicle-vehicle communication, an in-vehicle device has the BS function unit and the MS function unit having a termination function of the signal and performs the same operations as the road-road communication. In road-vehicle communication, any of the roadside devices can function as the BS, and other roadside devices and in-vehicle devices are operated as the MS.
摘要翻译：为了实现道路通信，路边设备具有MS功能单元和具有信号终止功能的BS功能单元。在进行道路通信的情况下，多个路侧设备中的任何一个可以用作BS，而其他路由设备可以用作MS。在仅实现MS和BS之间的无线通信的无线通信系统中，可以进行道路通信。为了实现车辆通信，车载装置具有BS功能单元和MS功能单元，具有信号的终止功能，并且执行与道路交通通信相同的操作。在道路车辆通信中，任何路边设备都可以作为BS，其他路侧设备和车载设备作为MS运行。

9. 发明公开

EP2469940A2 Wireless communication system with controlled power supply of a base station 有权
公开(公告)号：EP2469940A2
公开(公告)日：2012-06-27
申请号：EP11186770.1
申请日：2011-10-26
申请人： Fujitsu Limited
发明人： Machida, Mamoru
IPC分类号： H04W52/02
CPC分类号： H04W52/0232 , H04W88/085 , Y02D70/164
摘要： A wireless communication system includes: a plurality of mobile terminals; a plurality of transceivers, each of the transceivers performing wireless communication with a mobile terminal; a plurality of baseband processors which modulates data to be transmitted to one of the transceivers and demodulates data received from one of the transceivers; a switch which switches the connection of the transceivers and the baseband processors; and a controller which calculates an operation rate of the transceivers and the baseband processors, respectively, continues or stops a power supply for driving the transceivers and the baseband processors in accordance with a calculation result of the operation rate, and controls the switch to reconnect the transceivers coupled to one of the baseband processor of which the power supply has been stopped to another baseband processor of which the power supply is continued.

10. 发明公开

EP2291047A1 Mobile Communication Apparatus, Communication Method, and Communication System 有权
标题翻译： Kommunikationsvorrichtung，Kommunikationsverfahren und Kommunikationssystem
公开(公告)号：EP2291047A1
公开(公告)日：2011-03-02
申请号：EP10170536.6
申请日：2010-07-22
申请人： FUJITSU LIMITED
发明人： Nakaya, Yuuta , Iida, Ichiro , Fujino, Nobutsugu , Yoshida, Makoto , Machida, Mamoru , Moriya, Masayoshi , Ushiki, Kazumasa
IPC分类号： H04W74/08
CPC分类号： H04W74/0816 , H04B17/27 , H04W4/046
摘要： A mobile communication apparatus (100) includes a storage unit (111) that stores therein correspondence information correlating area and transmission resource; an area deducing unit (112) that deduces in which area the mobile communication apparatus (100) is located; a selecting unit (113) that selects the transmission resource correlated, in the correlation information stored by the storage unit , with the area deduced by the area deducing unit; and a transmitter that using the transmission resource selected by the selecting unit, transmits data to a second mobile communication apparatus (100).
摘要翻译：移动通信装置（100）包括：存储单元（111），存储对应信息相关区域和传输资源; 推导移动通信装置（100）在哪个区域中的区域推导单元（112）; 选择单元，其在所述存储单元存储的相关信息中选择与所述区域推定单元推断的区域相关联的所述传输资源; 以及使用由所述选择单元选择的所述传输资源的发射机向第二移动通信装置发送数据。

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