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:
Apr. 03, 2001
Filed:
Jan. 26, 2000
Heino Wendelrup, Malmö, SE;
Michael Kellerman, Åkarp, SE;
Johan Mercke, Lund, SE;
Kristoffer Ptasinski, Lund, SE;
Jan Rubbmark, Malmö, SE;
Jonas Bengtsson, Lund, SE;
Charles Forsberg, Skurup, SE;
Telefonaktiebolaget LM Ericsson, Stockholm, SE;
Abstract
Method and system for communication between a battery power receiving device and a battery pack are disclosed. The battery power receiving device has a battery information circuit that is carried with the battery power receiving device as a single unit. Battery information such as battery identification and capacity are stored in the battery power receiving device and the battery information circuit. The battery power receiving device uses the battery information if the battery identification stored therein coincides with the battery identification stored in the battery information circuit.