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:
Feb. 06, 2007
Filed:
Mar. 19, 2003
Pertti Henttu, Varjakka, FI;
Harri Saarnisaari, Oulu, FI;
Pertti Henttu, Varjakka, FI;
Harri Saarnisaari, Oulu, FI;
Nokia Corporation, Espoo, FI;
Abstract
The invention relates to a method for estimating power in a CDMA telecommunications system, in which method a sample set is formed () from the received signals. The proposed method reiterates (to) the following steps, until a predetermined ending condition is fulfilled: forming () an absolute value set from the absolute values of sample set elements, setting () a threshold value; calculating () a reference value by multiplying the mean of the absolute value set by the threshold value; comparing () the element of the absolute value set with the reference value and forming () a second sample set by deleting elements exceeding the reference value from the sample set; the ending condition being fulfilled, estimating () the power on the basis of the remaining sample set.