发明授权
US07136928B2 Communication device and communication control method using efficient Echonet address determination scheme
有权
通信设备和通信控制方法采用高效的Echonet地址确定方案
- 专利标题： Communication device and communication control method using efficient Echonet address determination scheme
- 专利标题（中）： 通信设备和通信控制方法采用高效的Echonet地址确定方案
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申请号： US10283176申请日： 2002-10-30
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公开(公告)号： US07136928B2公开(公告)日： 2006-11-14
- 发明人: Takeshi Saito , Keiichi Teramoto , Nobuyuki Monma , Hiroyuki Aizu , Shuichi Kyuma
- 申请人： Takeshi Saito , Keiichi Teramoto , Nobuyuki Monma , Hiroyuki Aizu , Shuichi Kyuma
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2001-336966 20011101; JP2001-361350 20011127; JP2002-020449 20020129
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; G06F15/173 ; H04L12/28
摘要：
In a communication device for carrying out communications according to an Echonet protocol on a network of a prescribed network layer protocol, a prescribed bit sequence value of a network layer address or a datalink layer address of the communication device is set as a candidate for an Echonet address to be used in the Echonet protocol. Then, an inquiry packet for inquiring whether the prescribed bit sequence value is identical to the Echonet address used by each other communication device or not is transmitted, and the prescribed bit sequence value is determined as the Echonet address of the communication device when the prescribed bit sequence value is judged as not identical to any of Echonet addresses used by the other communication devices.
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