WO2011008057A2

5G,4G,3G

Title

METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION

Application Number:

WO2010KR04696

Publication Date:

20-01-2011

Family ID:

Application Date:

19-07-2010

Publication Country:

US

Priority Date:

17-07-2009

Declaring Company:

LG

Abstract  Abstract

Provided are a method and an apparatus for transmitting a reference signal in a wireless communication system including a relay station. A base station respectively generates a plurality of reference signals for a plurality of antenna ports maps the plurality of reference signals into relay zones within at least one resource block according to predetermined reference signal patterns and transmits the at least one resource block through the plurality of antenna ports. At this point the plurality of reference signals includes at least one cell-specific reference signal (CRS) of a 3 rd Generation Partnership Project (3GPP) Long-Term Evolution (LTE) Rel-8 system.

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.