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:
Dec. 11, 2018
Filed:
Jul. 29, 2016
Huawei Technologies Co., Ltd., Shenzhen, CN;
Qufang Huang, Shanghai, CN;
Wenji Liu, Shanghai, CN;
Huawei Technologies Co., Ltd, Shenzhen, CN;
Abstract
Embodiments disclose a data processing method, and a communications device and system. The method includes: transmitting, by a communications device, a data packet to a receiving node by using an unlicensed spectrum resource and by using a hybrid automatic repeat request process. The method also includes determining, by the communications device, that the unlicensed spectrum resource is unavailable and an unsuccessfully-sent data packet exists in the hybrid automatic repeat request process. The method also includes triggering, by the communications device, ARQ retransmission for the unsuccessfully-sent data packet.