Patent · US Active

Uplink multi-cell signal processing for interference suppression

US8000655B2 · kind B2 · utility

71Cited by

5References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Yi-Pin Eric Wang · Fremont, US
Gregory E. Bottomley · Cary, US
Fredrik Gunnarsson · Linköping, SE
Niclas Wiberg · Säter, SE

Key dates

Filing date	Dec 19, 2008
Grant date	Aug 16, 2011
Priority date	—
Expiry date	Mar 23, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/0891
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A node (e.g., base station, signal processing unit) is described herein that includes a symbol detector and a method which are capable of suppressing interference caused by one user device (which may be in softer handoff mode) to reduce performance degradation to other intra-cell user devices and/or other inter-cell user devices (which may not be in softer handoff mode).

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