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:
Jul. 19, 2016
Filed:
Oct. 26, 2012
Applicant:
Qualcomm Technologies International, Ltd., Cambridge, GB;
Inventor:
Richard Turner, Belfast, GB;
Assignee:
QUALCOMM Technologies International, LTD., Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04F 10/00 (2006.01); G04R 40/06 (2013.01); G06F 15/00 (2006.01);
U.S. Cl.
CPC ...
G04F 10/00 (2013.01); G06F 15/00 (2013.01); G04R 40/06 (2013.01);
Abstract
A method of calculating a transmission delay value for data transmitted from a first device to a second device across a communications link. The method involves calculating a plurality of measured values representing the transmission delay measured by the second device over time; detecting a minimum boundary of the measured values; and deriving the transmission delay value from the minimum boundary. The transmission delay value may be used to synchronize the clock signal of the second device to the clock signal of the first device.