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:
Sep. 22, 2020
Filed:
Sep. 28, 2018
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, Guangdong, CN;
Abstract
Embodiments of the present disclosure provide a group communication method, a device, and a group communication system, and relate to the communications field, so as to accurately identify a cell range in which group communication data is to be broadcast and to improve utilization of a downlink transmission resource. The group communication method may include obtaining, by a server, a first group identifier, where the first group identifier is determined based on location information of first user equipment. The method may also include obtaining, by the server, group communication data sent by the first user equipment. Furthermore, the method may include sending, by the server, the group communication data in a cell corresponding to the first group identifier based on the first group identifier.