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:
Jun. 20, 2006
Filed:
Jun. 23, 1999
Edgar Bolinth, Mönchengladbach, DE;
Uwe Schwark, Bocholt, DE;
Michael Färber, Wolfratshausen, DE;
Armin Sitte, Berlin, DE;
Thomas Ulrich, Berlin, DE;
Anja Klein, Berlin, DE;
Meik Kottkamp, Berlin, DE;
Erich Kamperschroer, Hamminkeln, DE;
Michael Benz, Berlin, DE;
Edgar Bolinth, Mönchengladbach, DE;
Uwe Schwark, Bocholt, DE;
Michael Färber, Wolfratshausen, DE;
Armin Sitte, Berlin, DE;
Thomas Ulrich, Berlin, DE;
Anja Klein, Berlin, DE;
Meik Kottkamp, Berlin, DE;
Erich Kamperschroer, Hamminkeln, DE;
Michael Benz, Berlin, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
In a cellular telecommunications system using wireless telecommunication between mobile parts and base stations, a method of handing off telecommunications connections from uncoordinated, unlicensed operation of the system to coordinated, licensed operation and vice versa. The method requires only simple circuitry and little energy consumption in the mobile parts. Initial monitoring is carried out in the base station, which supports uncoordinated, unlicensed system operation.