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:
Dec. 29, 2015
Filed:
Sep. 03, 2013
Applicant:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Inventor:
Prabaharan Kanesalingam, Ottawa, CA;
Assignee:
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04H 20/71 (2008.01); H04W 72/00 (2009.01); H04L 12/18 (2006.01); H04W 4/06 (2009.01); H04W 92/14 (2009.01);
U.S. Cl.
CPC ...
H04W 72/005 (2013.01); H04L 12/1881 (2013.01); H04L 12/189 (2013.01); H04W 4/06 (2013.01); H04W 92/14 (2013.01);
Abstract
In order to calculate a delay parameter for synchronized data transmission in a cellular communications network, a service center transmits a message to a base station including a transmission time. Upon receipt of the message, the base station determines a time of receipt of the message. A delay parameter is then determined by the base station as the difference between the time of receipt and the time of transmission. In one embodiment, the delay parameter is transmitted back to the service center by the base station.