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. 01, 2009
Filed:
Nov. 04, 2004
Erik Colban, San Diego, CA (US);
Srinivasan Balasubramanian, San Diego, CA (US);
Irfan Khan, San Diego, CA (US);
Erik Colban, San Diego, CA (US);
Srinivasan Balasubramanian, San Diego, CA (US);
Irfan Khan, San Diego, CA (US);
Telefonaktiebolaget LM Ercisson (publ), Stockholm, SE;
Abstract
Transmission of broadcast streams in multiple sectors is synchronized based on time stamps or sequence numbers in data packets received at the base station. The base stations use the time stamps to calculate a frame transmission start time and start position for the data packets. The base station monitors the packet latency of data within its buffer based on the time stamp in the data packets and initiates a resynchronization procedure if the packet latency exceeds predetermined bounds.