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

EP3439243A1 NETWORK SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION METHOD 审中-公开
公开(公告)号：EP3439243A1
公开(公告)日：2019-02-06
申请号：EP17774995.9
申请日：2017-03-27
申请人： Furukawa Electric Co. Ltd.
发明人： RIKISO, Masahiro , KUMAGAI, Atsushi , TSUJI, Yuto , MIURA, Masayuki
IPC分类号： H04L12/28 , H04W84/18 , H04W88/04
摘要： [SUMMARY]
[OBJECT] To provide a network system which makes it possible to reduce the occurrence of a delay in data packet transfer processing even if periodic processing occurs.
[ORGANIZATION] In a network system having a plurality of communication devices 10-1 to 10-5, the communication devices each include: an executing means (control part 12) that executes periodic processing whose processing occurs periodically; and an adjusting means (control part 12) that adjusts an execution timing at which the periodic processing is executed by the executing means, according to states of the other communication devices.

2. 发明公开

EP2733893A1 COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM 有权
标题翻译： KOMMUNIKATIONSGERÄTUND KOMMUNIKATIONSSYSTEM
公开(公告)号：EP2733893A1
公开(公告)日：2014-05-21
申请号：EP12811357.8
申请日：2012-07-11
申请人： Furukawa Electric Co., Ltd.
发明人： KUMAGAI, Atsushi , ODAKA, Kunio , MIURA, Masayuki , SHIMOOSAKO, Kazutaka
IPC分类号： H04L12/28 , H04B7/15
CPC分类号： H04L45/745 , H04L43/10 , H04L45/74 , H04L61/103 , H04L61/6009 , H04W40/02 , Y02D70/162 , Y02D70/30 , Y04S40/168
摘要： Provided are a communication device and a communication system in which multi-hop communication is possible and management of communication routes is easy. In a distribution-system communication device 100, a port management means 132 is provided in a communication control unit 130, and each of ports provided in a port section 110 can be managed with the port management means 132 by IP addresses of adjacent stations connected to each of the ports. In a port management means 132 of a master station, correspondence information between port numbers of the port section 110 of each of the slave stations and the IP addresses of adjacent stations of a connection destination is input from the port management means 132 of each of the slave stations, and connection states between the ports of each of the slave stations can be managed based on the correspondence information.
摘要翻译：提供了可以进行多跳通信的通信装置和通信系统，并且通信路线的管理容易。在分配系统通信装置100中，端口管理装置132设置在通信控制单元130中，并且可以通过端口管理装置132通过端口管理装置132来管理设置在端口部分110中的每个端口，每个端口。在主站的端口管理装置132中，从每个从站的端口部分110的端口号和连接目的地的相邻站的IP地址之间的对应信息从端口管理装置132输入从站，以及每个从站的端口之间的连接状态可以基于对应信息进行管理。

3. 发明授权

EP2733893B1 COMMUNICATION DEVICE AND COMMUNICATION SYSTEM 有权
标题翻译：通信设备和通信系统
公开(公告)号：EP2733893B1
公开(公告)日：2016-11-30
申请号：EP12811357.8
申请日：2012-07-11
申请人： Furukawa Electric Co., Ltd.
发明人： KUMAGAI, Atsushi , ODAKA, Kunio , MIURA, Masayuki , SHIMOOSAKO, Kazutaka
IPC分类号： H04L12/28 , H04B7/15 , H04L29/12 , H04L12/26 , H04W40/02 , H04L12/741
CPC分类号： H04L45/745 , H04L43/10 , H04L45/74 , H04L61/103 , H04L61/6009 , H04W40/02 , Y02D70/162 , Y02D70/30 , Y04S40/168
摘要： Provided are a communication device and a communication system in which multi-hop communication is possible and management of communication routes is easy. In a distribution-system communication device 100, a port management means 132 is provided in a communication control unit 130, and each of ports provided in a port section 110 can be managed with the port management means 132 by IP addresses of adjacent stations connected to each of the ports. In a port management means 132 of a master station, correspondence information between port numbers of the port section 110 of each of the slave stations and the IP addresses of adjacent stations of a connection destination is input from the port management means 132 of each of the slave stations, and connection states between the ports of each of the slave stations can be managed based on the correspondence information.

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