发明授权
- 专利标题： Communications apparatus with light emitting elements
- 专利标题（中）： 具有发光元件的通信装置
-
申请号： US09416494申请日： 1999-10-12
-
公开(公告)号： US06574741B1公开(公告)日： 2003-06-03
- 发明人: Junichi Fujimori , Yoshihiro Inagaki , Hirotaka Kuribayashi , Takeshi Ando
- 申请人： Junichi Fujimori , Yoshihiro Inagaki , Hirotaka Kuribayashi , Takeshi Ando
- 优先权： JP10-291041 19981013
- 主分类号： G06F126
- IPC分类号： G06F126
摘要：
A communications apparatus having: a communication cable receptacle having signal terminals and power supply terminals for connection to a communication cable having signal lines and power supply lines; a communication interface for transferring a signal to and from an external via the signal terminals of the communication cable receptacle; and one or a plurality of light emitting elements capable of emitting light, the light emitting element being disposed near the communication cable receptacle, being selectively connected to the power supply terminals of the communication cable receptacle, and being capable of displaying at least one of a communication state, a state of the apparatus, an alarm state, and a connection state of the apparatus while receiving a power from the communication cable via the power supply terminals.
信息查询
