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:
Feb. 27, 2024
Filed:
Aug. 28, 2020
Silicon Laboratories Inc., Austin, TX (US);
Sriram Mudulodu, Hyderabad, IN;
Divyaxi Rudani, Hyderabad, IN;
Manoj Medam, Hyderabad, IN;
Partha Sarathy Murali, Sunnyvale, CA (US);
Ajay Mantha, Hyderabad, IN;
Suchin Gupta, Hyderabad, IN;
Silicon Laboratories Inc., Austin, TX (US);
Abstract
A bitstream modifier is operative on a packet which uses repetition coding. The bitstream modifier increases randomness of the data in a deterministic manner such that spectral spurs from repetition coding are greatly reduced, thereby providing greater available transmit power. In another example of the invention, baseband samples of a header and/or payload for a Bluetooth packet are modified by a canonical sequence with a low slew rate for data such that the variations in frequency may be tracked by a receiver and the transmitted spectral spurs reduced.