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:
Feb. 28, 2006
Filed:
Mar. 27, 2003
Applicants:
Qiang Cao, Swindon, GB;
Patrick Georges Venceslas Charriere, Tetbury, GB;
Seau Sian Lim, Swindon, GB;
Inventors:
Qiang Cao, Swindon, GB;
Patrick Georges Venceslas Charriere, Tetbury, GB;
Seau Sian Lim, Swindon, GB;
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q 7/20 (2006.01); H04L 12/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided of informing mobile user terminals () camped on a cell of a base station () of a radio telecommunications network that a service is unavailable, such that a mobile user terminal () desirous of said service is handed over to another cell which provides said service. The method comprises informing the terminals () that selectably at least one of circuit-switched services () and packet-switched services () are unavailable.