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:
Feb. 17, 2026
Filed:
Apr. 13, 2023
Apple Inc., Cupertino, CA (US);
Fucheng Wang, Cupertino, CA (US);
Giuseppe Patane, Munich, DE;
Sayak Bose, Nashua, NH (US);
Anatoliy S Ioffe, Sunnyvale, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
User equipment (UE) may indicate a flexible direct current (DC) leakage location signaling capability to a network that facilitates transmission of accurate DC leakage locations to the network for improved reduction of negative impact of DC leakage on signal quality of uplink (UL) allocated resources. The UE may operate in the first DC leakage location signaling mode when only a single component carrier is activated, and indicate to the network one or more DC leakage locations corresponding to the single component carrier. Additionally, the UE may operate in the second DC leakage location signaling mode when at least a portion of two or more component carriers are activated, and enable the network to determine a default DC leakage location associated the two or more component carriers.