Patent · US Active

Radio resource allocation to reduce uplink interference

US8219105B2 · kind B2 · utility

139Cited by

3References

28Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Fredric Kronestedt · Ekerö, SE
Anette Borg · Stockholm, SE
Lars Naslund · Furulund, SE

Key dates

Filing date	Apr 27, 2009
Grant date	Jul 10, 2012
Priority date	—
Expiry date	Oct 19, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/51
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A network node (28) of a radio access network (20) comprises a scheduler (40) configured to provide an allocation of an uplink resource to an indoor wireless terminal (30) in communication over an air interface with the radio access network. The allocation of the network node is made in coordinated manner with resource allocation of another network node whereby any interference by reason of allocation of same uplink resource must be with another indoor wireless terminal served by the another network node. Preferably the another network node is a network node which serves a neighboring or adjacent cell.

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