US2012034928A1

5G

Title

METHOD IN A WIRELESS COMMUNICATION SYSTEM

Application Number:

US201113272913

Publication Date:

09-02-2012

Family ID:

Application Date:

13-10-2011

Declaring Company:

Publication Country:

US

Priority Date:

04-11-2008

Title

METHOD IN A WIRELESS COMMUNICATION SYSTEM

Application Number:

US201113272913

Family ID:

Publication Country:

US

Publication Date:

09-02-2012

Application Date:

13-10-2011

Priority Date:

04-11-2008

Declaring Company:

Abstract  Abstract

A method in a Central Node (CN) a method in a Remote Node (RN) and a method in a wireless communication system for allocating reference signals to be used for uplink transmission are disclosed. According to one aspect reference signals are allocated with a method comprising the steps of: determining in a CN a number of reference signals N to be used for uplink transmission by a Remote Node RN; indicating to the RN the number of reference signals N to be used for uplink transmission by the RN; configuring an uplink transmission by the RN with at most the number of reference signals N; and performing by the RN the uplink transmission with at most the number of reference signals N on transmit antennas comprised in the RN. The present disclosure further discloses a CN and a RN relating to the methods.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.