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:
Aug. 07, 2018
Filed:
Dec. 20, 2016
Intel Ip Corporation, Santa Clara, CA (US);
Praveen K. Vasishtha, San Diego, CA (US);
Yashodhara Devadiga, San Diego, CA (US);
Intel IP Corporation, Santa Clara, CA (US);
Abstract
A method and apparatus for extending the sleep time for a Bluetooth transceiver circuit uses a fine count signal and a base count signal during the sleep mode, followed by an interval that accounts for wake-up overhead and preparation for the next active mode. The wake-up to active mode is aligned with the timing signal that defines the communication slots in the Bluetooth communications. The extension of the sleep mode until a beginning of a communication slot in active mode is accomplished for wake-up processes that are initiated by an external trigger event as well as for wake-up processes that are initiated as a result of an internal timer. Power consumption is reduced because the circuit does not wake up to active mode before communication can be carried out in a communication slot.