发明名称 ELECTRONIC DEVICE AND METHOD FOR PROVIDING EMERGENCY VIDEO CALL SERVICE
摘要 Disclosed is a method of operating a first electronic device. The method includes: detecting the generation of a specific event; detecting the event and transmitting a specific message to one or more second electronic devices located within a predetermined range; and performing communication with the one or more second electronic devices according to requests from the one or more second electronic devices.
申请公布号 WO2015167236(A1) 申请公布日期 2015.11.05
申请号 WO2015KR04278 申请日期 2015.04.29
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 CHOI, WOO-JUN;LEE, JU-SEUNG;CHA, SOON-HYUN;HWANG, SUN-MIN
分类号 H04W4/22;H04W4/02;H04W88/02 主分类号 H04W4/22
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