您的位置: 首页 > 农业专利 > 详情页

Nurse call system, nurse call conversion unit, nurse call connection method, and program
专利权人:
NEC Platforms, Ltd.;NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION;NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
发明人:
Takuya Omi,Shigeru Maruyama,Kou Nogami,Rintarou Ashida,Ken Utsuki,Norio Murakami
申请号:
US15305894
公开号:
US09787833B2
申请日:
2015.10.22
申请国别(地区):
US
年份:
2017
代理人:
摘要:
In nurse call systems that enable communication from a plurality of cordless handsets with a plurality of extension terminals carried by nurses belonging to a group, a nurse call conversion unit is provided between a nurse call control device and a private branch exchange. A call signal for a group representative call in which only an identification number for a group is given is transmitted by the nurse call conversion unit from the nurse call control device to the private branch exchange. From this call signal, the private branch exchange generates a call signal for extension terminals belonging to a group and calls the extension terminals.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充