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:
May. 19, 2026
Filed:
Nov. 23, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A first device sends first control information and second control information to a second device. At least one of a first field or a second field in the first control information indicates a format of the first control information and a format of the second control information. A first format of the first control information indicates a time-frequency resource for feeding back a specified message by the second device. A third format of the second control information indicates a redundancy version of the specified message fed back by the second device. When the first control information is in the first format and the second control information is in the third format, the first device receives, on the time-frequency resource, the specified message fed back by the second device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile