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. 发明授权

US07788379B2 Network system and information processing method 有权
标题翻译：网络系统和信息处理方法
公开(公告)号：US07788379B2
公开(公告)日：2010-08-31
申请号：US11835135
申请日：2007-08-07
申请人： Koichiro Nakayama , Kanna Okamura , Hiroki Tamura
发明人： Koichiro Nakayama , Kanna Okamura , Hiroki Tamura
IPC分类号： G06F13/00
CPC分类号： H04L12/66
摘要： A network system is composed of a plurality of information processing apparatuses connected to a ring network, and a program, which is to be executed by sharing the resources of the information processing apparatuses, is divided into predetermined units and stored in a plurality of information processing apparatuses, where an information processing apparatus determines whether all pieces of the divided program have been stored in the memory; when there is a program which has not been stored, transmits to another information processing apparatus a transmission request for the program; determines whether a program received by a communication section is the program transmitted from another information processing apparatus in response to the transmission request; stores the received program in the memory when it is transmitted in response to the transmission request; and executes the program stored in the memory when all pieces of the divided program have been stored.
摘要翻译：网络系统由连接到环形网络的多个信息处理设备组成，并且将通过共享信息处理设备的资源来执行的程序被划分为预定单元并存储在多个信息处理中装置，其中信息处理装置确定所划分的节目的所有片段是否已被存储在存储器中; 当存在尚未存储的程序时，向另一信息处理装置发送对该程序的发送请求; 确定由通信部分接收的节目是否是响应于所述传输请求从另一信息处理装置发送的节目; 当接收到的程序响应于发送请求被发送时，将所接收的程序存储在存储器中; 并且当已经存储所有分割的程序时，执行存储在存储器中的程序。

2. 发明授权

US06728248B1 Optical line terminal 有权
标题翻译：光线路终端
公开(公告)号：US06728248B1
公开(公告)日：2004-04-27
申请号：US09515991
申请日：2000-02-29
申请人： Kazuhiro Uchida , Kazuya Ryu , Kanna Okamura , Masashi Shibata , Shinichi Fujiyoshi , Katsuhiko Hirashima , Toshinori Koyanagi , Toshiyuki Sakai , Setsuo Abiru
发明人： Kazuhiro Uchida , Kazuya Ryu , Kanna Okamura , Masashi Shibata , Shinichi Fujiyoshi , Katsuhiko Hirashima , Toshinori Koyanagi , Toshiyuki Sakai , Setsuo Abiru
IPC分类号： H04L1228
CPC分类号： H04Q11/0478 , H04L2012/5605 , H04L2012/5615 , H04L2012/5632 , H04Q11/0067
摘要： An optical line terminal which sends and receives messages or data to/from optical network units (ONUs) connected thereto. A cyclic message monitor produces a trigger signal, for use in a PLOAM grant generator, at certain intervals in harmonization with upstream messages that a specific optical network unit regularly transmits. A downstream message monitor watches outgoing downstream messages to detect a certain message requesting an ONU to return a response, and it triggers the PLOAM grant generator if such a message is detected. An upstream message monitor detects an upstream message whose identification code indicates that the sending ONU has no information to return. If such an upstream message is found, it limits the issuance of PLOAM grants to that optical network unit. The PLOAM grant generator produces PLOAM grants which permit ONUs to transmit their messages, and sends them out through a PLOAM cell transmitter.
摘要翻译：向连接到其上的光网络单元（ONU）发送和接收消息或数据的光线路终端。循环消息监视器以特定光网络单元定期发送的上行消息的一致间隔产生用于PLOAM授权发生器的触发信号。下行消息监视器监视传出的下行消息以检测请求ONU返回响应的某个消息，并且如果检测到这样的消息，则它触发PLOAM授权生成器。上行消息监控器检测识别码表示发送ONU没有返回信息的上行消息。如果发现这样的上行消息，则限制向该光网络单元发出PLOAM授权。 PLOAM授权生成器产生PLOAM授权，允许ONU发送其消息，并通过PLOAM信元发送器发送它们。

3. 发明授权

US07609665B2 Wireless repeater, the method for wireless repeating, and data communications system 有权
标题翻译：无线中继器，无线重复方法和数据通信系统
公开(公告)号：US07609665B2
公开(公告)日：2009-10-27
申请号：US11101463
申请日：2005-04-08
申请人： Koichiro Nakayama , Hiroki Tamura , Shinji Takao , Koji Matsunaga , Kenichi Ishikawa , Kanna Okamura , Junichi Sawada , Hidetoshi Amari
发明人： Koichiro Nakayama , Hiroki Tamura , Shinji Takao , Koji Matsunaga , Kenichi Ishikawa , Kanna Okamura , Junichi Sawada , Hidetoshi Amari
IPC分类号： H04B7/185 , H04B7/15 , H04J3/16 , H04J3/22
CPC分类号： H04B7/204 , H04L41/0896 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/746 , H04L47/762 , H04L47/824 , H04L47/829 , H04L63/08
摘要： A wireless repeater on a communication line has a structure that includes a plurality of wireless communication media, and a band control unit that changes the first bandwidth of the communications line according to increase and decrease in the number of wireless communication media by an operation dividing the first bandwidth of the communications line into a plurality of second bandwidths and an operation multiplexing a plurality of second bandwidths adjusting to the first bandwidth, responding to the number of the wireless communication media.
摘要翻译：通信线路上的无线中继器具有包括多个无线通信介质的结构，以及频带控制单元，其通过分割无线通信媒体的操作，根据无线通信媒体的数量的增加和减少来改变通信线路的第一带宽响应于无线通信介质的数量，通信线路的第一带宽变为多个第二带宽，以及操作多路复用调整到第一带宽的多个第二带宽。

4. 发明申请

US20060067363A1 Wireless repeater, the method for wireless repeating, and data communications system 有权
公开(公告)号：US20060067363A1
公开(公告)日：2006-03-30
申请号：US11101463
申请日：2005-04-08
申请人： Koichiro Nakayama , Hiroki Tamura , Shinji Takao , Koji Matsunaga , Kenichi Ishikawa , Kanna Okamura , Junichi Sawada , Hidetoshi Amari
发明人： Koichiro Nakayama , Hiroki Tamura , Shinji Takao , Koji Matsunaga , Kenichi Ishikawa , Kanna Okamura , Junichi Sawada , Hidetoshi Amari
IPC分类号： H04L12/26 , H04B7/216 , H04J3/22
CPC分类号： H04B7/204 , H04L41/0896 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/746 , H04L47/762 , H04L47/824 , H04L47/829 , H04L63/08
摘要： A wireless repeater on a communication line has a structure that includes a plurality of wireless communication media, and a band control unit that changes the first bandwidth of the communications line according to increase and decrease in the number of wireless communication media by an operation dividing the first bandwidth of the communications line into a plurality of second bandwidths and an operation multiplexing a plurality of second bandwidths adjusting to the first bandwidth, responding to the number of the wireless communication media.

5. 发明申请

US20050209769A1 Traffic management system 失效
标题翻译：交通管理系统
公开(公告)号：US20050209769A1
公开(公告)日：2005-09-22
申请号：US10931777
申请日：2004-09-01
申请人： Kiyohide Yamashita , Yuji Nagano , Yuji Nomura , Hiroshi Ogura , Kazuyoshi Nagai , Takato Ohashi , Kanna Okamura
发明人： Kiyohide Yamashita , Yuji Nagano , Yuji Nomura , Hiroshi Ogura , Kazuyoshi Nagai , Takato Ohashi , Kanna Okamura
IPC分类号： G08G1/09 , G06F19/00 , G08G1/01 , G08G1/017 , G08G1/123 , G08G1/16 , H04B7/26 , H04W4/02 , H04W4/04
CPC分类号： G08G1/164 , G08G1/017 , G08G1/205
摘要： A traffic management system manages, distributes, and controls various traveling states of vehicles at a high quality level. A vehicle-mounted unit performs an interconnection process for user authentication when entering a predetermined radio-wave zone. A radio unit disposed on a road sends interconnection process completion information to a center device when the interconnection process for connection to the vehicle is completed. If the vehicle does not connect to the radio unit after elapsed of a predicted time at which the vehicle is expected to travel across the radio unit, then the radio unit sends an overtime to the center device. The interconnection process completion information is received, the center device calculates a predicted time at which the vehicle is expected to pass across a radio unit, and sends the predicted time to the radio unit. When the overtime is received, the center device determines whether a fault has occurred or not. When it is judged that the fault has occurred, the center device sends alarm information to vehicles traveling near a site where the fault has occurred on the vehicle.
摘要翻译：交通管理系统以高质量级别管理，分配和控制车辆的各种行驶状态。当进入预定的无线电波区域时，车载单元执行用于用户认证的互连处理。当连接到车辆的互连处理完成时，布置在道路上的无线单元将互连处理完成信息发送到中心设备。如果在车辆预期通过无线电单元行进的预测时间经过之后车辆未连接到无线电单元，则无线电单元将超时发送到中心设备。接收到互连处理完成信息，中心装置计算车辆预期通过无线电单元的预测时间，并将预测时间发送到无线电单元。当接收到超时时，中心设备确定是否发生故障。当判断出故障时，中心设备向车辆发生故障现场附近的车辆发送报警信息。

6. 发明申请

US20080040512A1 NETWORK SYSTEM AND INFORMATION PROCESSING METHOD 有权
标题翻译：网络系统和信息处理方法
公开(公告)号：US20080040512A1
公开(公告)日：2008-02-14
申请号：US11835135
申请日：2007-08-07
申请人： Koichiro NAKAYAMA , Kanna OKAMURA , Hiroki TAMURA
发明人： Koichiro NAKAYAMA , Kanna OKAMURA , Hiroki TAMURA
IPC分类号： G06F15/16
CPC分类号： H04L12/66
摘要： A network system is composed of a plurality of information processing apparatuses connected to a ring network, and a program, which is to be executed by sharing the resources of the information processing apparatuses, is divided into predetermined units and stored in a plurality of information processing apparatuses, where an information processing apparatus determines whether all pieces of the divided program have been stored in the memory; when there is a program which has not been stored, transmits to another information processing apparatus a transmission request for the program; determines whether a program received by a communication section is the program transmitted from another information processing apparatus in response to the transmission request; stores the received program in the memory when it is transmitted in response to the transmission request; and executes the program stored in the memory when all pieces of the divided program have been stored.
摘要翻译：网络系统由连接到环形网络的多个信息处理设备组成，并且将通过共享信息处理设备的资源来执行的程序被划分为预定单元并存储在多个信息处理中装置，其中信息处理装置确定所划分的节目的所有片段是否已被存储在存储器中; 当存在尚未存储的程序时，向另一信息处理装置发送对该程序的发送请求; 确定由通信部分接收的节目是否是响应于所述传输请求从另一信息处理装置发送的节目; 当接收到的程序响应于发送请求被发送时，将所接收的程序存储在存储器中; 并且当已经存储所有分割的程序时，执行存储在存储器中的程序。

7. 发明授权

US07324893B2 Traffic management system 失效
标题翻译：交通管理系统
公开(公告)号：US07324893B2
公开(公告)日：2008-01-29
申请号：US10931777
申请日：2004-09-01
申请人： Kiyohide Yamashita , Yuji Nagano , Yuji Nomura , Hiroshi Ogura , Kazuyoshi Nagai , Takato Ohashi , Kanna Okamura
发明人： Kiyohide Yamashita , Yuji Nagano , Yuji Nomura , Hiroshi Ogura , Kazuyoshi Nagai , Takato Ohashi , Kanna Okamura
IPC分类号： G08G1/00
CPC分类号： G08G1/164 , G08G1/017 , G08G1/205
摘要： A traffic management system manages, distributes, and controls various traveling states of vehicles at a high quality level. A vehicle-mounted unit performs an interconnection process for user authentication when entering a predetermined radio-wave zone. A radio unit disposed on a road sends interconnection process completion information to a center device when the interconnection process for connection to the vehicle is completed. If the vehicle does not connect to the radio unit after elapsed of a predicted time at which the vehicle is expected to travel across the radio unit, then the radio unit sends an overtime to the center device. The interconnection process completion information is received, the center device calculates a predicted time at which the vehicle is expected to pass across a radio unit, and sends the predicted time to the radio unit. When the overtime is received, the center device determines whether a fault has occurred or not. When it is judged that the fault has occurred, the center device sends alarm information to vehicles traveling near a site where the fault has occurred on the vehicle.
摘要翻译：交通管理系统以高质量级别管理，分配和控制车辆的各种行驶状态。当进入预定的无线电波区域时，车载单元执行用于用户认证的互连处理。当连接到车辆的互连处理完成时，布置在道路上的无线单元将互连处理完成信息发送到中心设备。如果在车辆预期通过无线电单元行进的预测时间经过之后车辆未连接到无线电单元，则无线电单元将超时发送到中心设备。接收到互连处理完成信息，中心装置计算车辆预期通过无线电单元的预测时间，并将预测时间发送到无线电单元。当接收到超时时，中心设备确定是否发生故障。当判断出故障时，中央设备向车辆发生故障现场附近的车辆发送报警信息。

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