Patent · US Expired

Method and apparatus for tuning a base station summing network having at least two transmitter branches

US5831490A · kind A · utility

10Cited by

12References

7Claims

0Family size

Assignee

Nokia Telecommunications Oy · FI

Inventors

Veli-Matti Sarkka · Kempele, FI
Timo Ahonpaa · Oulu, FI

Key dates

Filing date	Mar 3, 1997
Grant date	Nov 3, 1998
Priority date	—
Expiry date	Mar 3, 2017

Classification

Technology area (CPC H)Electricity
CPC primaryH01P7/10
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A base station summing network having at least two transmitter branches made turnable by providing filters in the branches with adjusters, so that each branch can be separately adjusted.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.