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:
Aug. 12, 2025
Filed:
Jun. 01, 2022
Apple Inc., Cupertino, CA (US);
Vijendrakumar K Ashiwal, San Jose, CA (US);
Vijay Venkataraman, San Jose, CA (US);
Tiberiu Muresan, San Jose, CA (US);
Sharad Garg, Cupertino, CA (US);
Jia Tang, San Jose, CA (US);
Pengkai Zhao, Cupertino, CA (US);
Zhu Ji, Cupertino, CA (US);
Vijay Gadde, San Jose, CA (US);
Dikshit Garg, San Jose, CA (US);
Tarakkumar G Dhanani, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A wireless device may comprise antennas and a processor configured to cause the wireless device to determine preferred antenna ports for at least one primary component carriers (PCCs) and at least one secondary component carriers (SCCs) based on performed downlink measurements of antenna ports. The wireless device may further determine support capabilities of the wireless device and perform computations using additional measurements of the antenna ports. Based on the computations, the wireless device may assign the preferred antenna ports to the PCCs and SCCs and perform uplink transmission using the assigned antenna ports.