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. 14, 2025
Filed:
Mar. 02, 2023
System and method to reduce power consumption by using adaptive transmit power during sniff attempts
Silicon Laboratories Inc., Austin, TX (US);
Karthik Gunturi, Hyderabad, IN;
Sunit Pujari, Hyderabad, IN;
Niranjan Kumar Jonnada, Hyderabad, IN;
Venkat Rao Gunturu, Hyderabad, IN;
Silicon Laboratories Inc., Austin, TX (US);
Abstract
Systems and methods for reducing power consumption by using adaptive transmit power during sniff intervals are disclosed. The central device transmits the first packet of the sniff interval using the previously negotiated transmit power. After the central device receives a response from the peripheral device, the central device uses a lower transmit power for subsequent POLL packets during that sniff interval. This scheme may reduce the power consumption of the central device significantly, especially when a large number of packets are transmitted during each sniff interval.