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. 25, 2016
Filed:
Jun. 28, 2012
Xiaobo Zhang, Shenzhen, CN;
Xiaobo Zhang, Shenzhen, CN;
ZTE CORPORATION, Shenzhen, Guangdon, CN;
Abstract
The present disclosure discloses method for Hybrid Automatic Repeat Request (HARQ) of a dynamic frame structure, including: determining, by a system device, that a predefined sub-frame of a current frame contains Downlink Control Information (DCI) indicating a frame structure; in all Time Division Duplexing (TDD) LTE frame structures, selecting a corresponding HARQ timing for each data sub-frame between the predefined sub-frame of the current frame and the predefined sub-frame of a next frame; and receiving or sending a HARQ feedback according to the selected HARQ timing. The present disclosure also discloses a HARQ device of a dynamic frame structure. Through the solution of the present disclosure, during switching the dynamic frame structure of a TDD LTE system, a corresponding HARQ timing can be selected for each data sub-frame in each frame, thus increasing A/N resolution and real-time performance, ensuring a quantity of a HARQ process, and reducing transmission delay and blocking rate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile