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. 14, 2009
Filed:
Jun. 01, 2004
Lannig Tanneau, Montigny le Bretonneux, FR;
Lannig Tanneau, Montigny le Bretonneux, FR;
Eads Telecom, Montigny le Bretonneux, FR;
Abstract
To allow the synchronization at multiframe level of a mobile terminal on a traffic down path which exhibits a multiframe structure with a determined number L of useful data frames, the base stations send signalling frames respectively associated with each useful data frame of the traffic down path and each containing a signalling code. The number N of distinct values of the signalling codes which are usable by the mobile terminal to recover the synchronization at multiframe level is less than L. These values are apportioned to the associated signalling frames in such a way that there exist two integers P and Q, not both equal to unity, such that P×Q of these values, respectively contained in P sequences of associated signalling frames each comprising Q signalling frames respectively associated with any Q consecutive useful data frames of a multiframe, form a unique word.