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:
Nov. 18, 2025
Filed:
Aug. 05, 2020
Apple Inc., Cupertino, CA (US);
Oghenekome Oteri, San Diego, CA (US);
Weidong Yang, San Diego, CA (US);
Sigen Ye, Whitehouse Station, NJ (US);
Haitong Sun, Cupertino, CA (US);
Chunhai Yao, Beijing, CN;
Yushu Zhang, Beijing, CN;
Dawei Zhang, Saratoga, CA (US);
Chunxuan Ye, San Diego, CA (US);
Wei Zeng, Saratoga, CA (US);
Hong He, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A technique for wireless communications in a wireless system including: transmitting, from a second user device, unlicensed frequency transmission capability information, receiving an uplink transmission time for the second user device based on the unlicensed frequency transmission capability, receiving, at the second user device, a request to transmit a reservation transmission in an unlicensed frequency band based on a cancellation time capability of a first user device and the uplink transmission time, transmitting, by the second user device, the reservation transmission in the unlicensed frequency band, and transmitting, by the second user device, a higher priority uplink transmission in the unlicensed frequency band.