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:
Apr. 21, 2025
Filed:
Jun. 02, 2022
Apple Inc., Cupertino, CA (US);
Vijendrakumar K. Ashiwal, San Jose, CA (US);
Bharath Jayaram, San Jose, CA (US);
Sandeep K. Sunkesala, San Jose, CA (US);
Sanjeevi Balasubramanian, San Jose, CA (US);
Sharad Garg, San Jose, CA (US);
Vijay Gadde, San Jose, CA (US);
Vijay Venkataraman, San Jose, CA (US);
Weidong Yang, San Diego, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
This application describes methods and apparatus to manage data transport across multiple radio links for 5G-capable wireless devices. Under certain criteria, including performance of at least one radio link, a mobility state of a 5G-capable wireless device, and data transport requirements for a latency sensitive application session, the 5G-capable wireless device sends buffer status report (BSR) requests for one or more both of the radio links to prioritize and transition uplink (UL) data between radio links before a measurement reporting threshold is met. In some embodiments, the 5G-capable wireless device proactively sends BSR requests for radio resources before the UL data is generated by the latency sensitive application session. In some embodiments, the 5G-capable wireless device duplicates UL data for the latency sensitive application session across multiple radio links.