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. 13, 2011
Filed:
Feb. 07, 2007
Vinh Van Phan, Oulu, FI;
Markku Vainikka, Kiviniemi, FI;
Vinh Van Phan, Oulu, FI;
Markku Vainikka, Kiviniemi, FI;
Nokia Corporation, Espoo, FI;
Abstract
A method includes determining if a user equipment has a need to establish uplink synchronization with a base station. In response to determining that the user equipment has the need to establish uplink synchronization with the base station, a determination is made if uplink resources are available on a non-contention-based channel for the user equipment. In response to determining that uplink resources are available on the non-contention-based channel for the user equipment, the uplink resources are dedicated on the non-contention-based channel to the user equipment and an indication of the dedicated uplink resources is communicated to the user equipment. Using at least the uplink resources, the user equipment is synchronized on the non-contention-based channel in order to receive information from the user equipment.