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:
Oct. 01, 1996
Filed:
Oct. 02, 1995
Applicant:
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson, Stockholm, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455 561 ; 455-8 ; 455-9 ; 455 331 ; 455 671 ; 379 59 ; 395600 ; 3642682 ;
Abstract
A method for restoring a home location register after a HLR crash in a mobile telephone system uses a previously saved backup copy. This copy is loaded into the home location register in the HLR unit. Thereafter, the records in the home location register that are no longer valid after loading the backup copy are updated.
Antic, Nenad. (1996). Restoration of a home location register in a mobile telephone system (U.S. Patent No. 5561854). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5561854
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