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:
Oct. 19, 2021
Filed:
Sep. 23, 2019
Huawei Technologies Co., Ltd., Guangdong, CN;
Zhiyu Yan, Shenzhen, CN;
Yongxia Lyu, Ottawa, CA;
HUAWEI TECHNOLOGIES CO., LTD., Guangdong, CN;
Abstract
An uplink communication method is disclosed, so that a network device can control an uplink communication latency, reliability, and uplink transmit power in an uplink grant free communication scenario. The method includes: obtaining, by a terminal device, a first control channel, where the first control channel carries a control information group, the control information group includes a plurality of pieces of control information, and the plurality of pieces of control information correspond to a plurality of uplink channels; obtaining, by the terminal device, first control information from the first control channel, where the first control information is control information corresponding to a first uplink channel in the plurality of uplink channels; and performing, by the terminal device, uplink communication with a network device based on the first control information.