Patent · US Active

Pilot scrambling enabling direct pilot sequence detection in initial acquisition in evolved UTRA

US7760793B2 · kind B2 · utility

3Cited by

3References

16Claims

0Family size

Inventors

Ulo Parts · Helsinki, FI
Anders Østergaard Nielsen · Copenhagen, DK
Kaj Jansen · Salo, FI

Key dates

Filing date	Oct 4, 2006
Grant date	Jul 20, 2010
Priority date	—
Expiry date	Feb 28, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04B2201/70702
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A communications network and method thereof include a base station controller configured to provide a repetition period of a primary synchronization channel to be equal to a predetermined integer value times a scrambling code length of the scrambling code of a common pilot channel. A user equipment in the network is configured to search for a known sequence comprising the primary synchronization channel to select a cell and a corresponding sub-frame/symbol timing from the selected cell.

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