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. 14, 2025
Filed:
Jun. 04, 2020
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Yuanyuan Li, Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Abstract
A method for determining an uplink transmission resource for a demodulation reference signal includes: determining symbols occupied by a physical uplink control channel (PUCCH) in N consecutive slots, N being a positive integer; and from the symbols occupied by the PUCCH, determining a second symbol set of symbols occupied by a demodulation reference signal (DMRS), the number of the symbols in the second symbol set being less than the number of symbols in a first symbol set, the first symbol set being determined according to a format of the PUCCH, the number of the symbols occupied by the PUCCH, and a distribution mode of the symbols occupied by the DMRS corresponding to the format of the PUCCH.