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:
Oct. 13, 2026
Filed:
Sep. 16, 2021
Sony Group Corporation, Tokyo, JP;
Rickard Ljung, Helsingborg, SE;
Sony Group Corporation, Tokyo, JP;
Abstract
Disclosed is a method, performed by a network node, for radio resource pre-reservation for communication of a first wireless device in an unlicensed channel. The method comprises determining an additional spectrum resource allocable for communication based on a successful clear channel assessment procedure conducted by the network node. The additional spectrum resource is different from a first resource used for ongoing communication with the first wireless device. The method comprises transmitting, to the first wireless device, control signalling indicative of the additional spectrum resource.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile