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:
Jun. 30, 2026
Filed:
Jul. 21, 2022
Zte Corporation, Shenzhen, CN;
Chuangxin Jiang, Shenzhen, CN;
Hao Wu, Shenzhen, CN;
Zhaohua Lu, Shenzhen, CN;
Yuxin Wang, Shenzhen, CN;
Shujuan Zhang, Shenzhen, CN;
Bo Gao, Shenzhen, CN;
Yu Pan, Shenzhen, CN;
Ke Yao, Shenzhen, CN;
ZTE Corporation, Shenzhen, CN;
Abstract
Presented are systems and methods for sounding reference signal (SRS) indication enhancement. A wireless communication device may determine to perform a first sounding reference signal (SRS) transmission in a first component carrier (CC). The wireless communication device may determine to perform the first SRS in an available time unit according to a time offset and a second SRS transmission in a second CC. A wireless communication device may receive one or more lists of carrier indicator (CIF) values for SRS transmissions from a wireless communication node. The wireless communication device may determine a first SRS transmission according to the one or more lists of CIF values. The wireless communication device may determine a first SRS transmission according to a value of a CIF field in a downlink control information (DCI).