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. 10, 2026
Filed:
Aug. 06, 2024
Qualcomm Incorporated, San Diego, CA (US);
Raviteja Patchava, San Diego, CA (US);
Piyush Gupta, Bridgewater, NJ (US);
Xiaoxia Zhang, San Diego, CA (US);
Kazuki Takeda, Minato-ku, JP;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods, systems, and devices for wireless communications are described. A reader device may communicate with multiple ambient internet of things (A-IoT) devices. The reader device and the ambient devices may implement random access procedures. The reader device may transmit a query message (a msg0) that allocates random access resources for the A-IoT devices to transmit a random access message (a msg1). The query message may indicate sampling frequency offset (SFO) demands associated with the random access resources. The A-IoT devices may select random access resources for transmission of random access messages (e.g., msg1s) based on the SFOs of the A-IoT devices and the indicated SFO demands associated with the random access resources.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile