The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2021
Filed:
Jul. 13, 2018
Baicells Technologies Co. Ltd., Beijing, CN;
Xiang Yun, Beijing, CN;
BAICELLS TECHNOLOGIES CO. LTD., Beijing, CN;
Abstract
The present disclosure relates to an emergency communication method and device. The emergency communication method includes: receiving an emergency communication request issued from a calling device to a called device; searching for communication devices within a set range of the called device; selecting, from the communication devices found in the searching, communication devices having an emergency communication auxiliary function which is in an on state as auxiliary devices; and establishing a communication connection between the calling device and the auxiliary devices, so that a user of the calling device communicates with a user of the called device through the auxiliary devices. The present disclosure can realize emergency communication in real time, which is convenient and fast, and ensures the timely establishment of emergency communication.