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:
Jul. 08, 2014
Filed:
Nov. 05, 2008
Applicants:
Seppo Olavi Hamalainen, Espoo, FI;
Haitao Tang, Espoo, FI;
Achim Franz Wacker, Espoo, FI;
Osman Nuri Can Yilmaz, Helsinki, FI;
Inventors:
Seppo Olavi Hamalainen, Espoo, FI;
Haitao Tang, Espoo, FI;
Achim Franz Wacker, Espoo, FI;
Osman Nuri Can Yilmaz, Helsinki, FI;
Assignee:
Nokia Siemens and Networks Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for detecting and determining the location of a coverage hole in a communications network such as a cellular communication system wherein the location is determined from operational parameters and/or by network elements themselves. Additionally is a method to reduce a hole by adjusting antennae parameters preferably remotely and automatically and this can be done in conjunction with hole location to optimise the system.