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. 11, 2000
Filed:
Feb. 02, 1998
Telefonaktiebolaget L M Ericsson, Stockholm, SE;
Abstract
Utilizing a three pass processing procedure, a frequency plan revision proposal is defined, verified, implemented and confirmed by a network operator. In a first pass (evaluation), interference and bit error rate measurements are evaluated and used to create one or more proposals. These proposals are evaluated to confirm compatibility with the current cell configuration, coordination with previous proposals, and assignment of frequencies. In a second pass (pre-update verification), more measurements are evaluated to confirm the first pass proposals. A single proposal for each selected cell is then chosen for implementation in a network update. In a third pass (post-update verification), the measurements are again evaluated to verify, following the update, that the implementation of the proposal had a positive effect on the network.