ES2682122T3

5G,4G

Title

Método de organización de señales de referencia y aparato de estación de base de comunicación inalámbrica

Application Number:

ES20160169094T

Publication Date:

18-09-2018

Current Assignee:

Family ID:

Application Date:

22-06-2009

Declaring Company:

Publication Country:

US

Priority Date:

23-06-2008

Title

Método de organización de señales de referencia y aparato de estación de base de comunicación inalámbrica

Application Number:

ES20160169094T

Family ID:

Publication Country:

US

Publication Date:

18-09-2018

Application Date:

22-06-2009

Priority Date:

23-06-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

A radio communication apparatus (100), comprising: a mapping section (104, 106) configured to map a first reference signal to calculate a CQI in resource blocks of all subframes of a frame, the first signal being specific cell reference and used in a first terminal for an LTE system and in a second terminal for an advanced LTE system, and configured to map a second reference signal to calculate a CQI in resource blocks of a subset of all the subframes of the frame, the subframes of said subset having a given period between them, the second specific reference signal of the cell being used only in the second terminal, each of the resource blocks comprising a number of subcarriers in a domain frequency and a number of OFDM symbols in a time domain, and a transmission section (109) configured to transmit the first reference signal mapped and the second mapped reference signal, characterized in that, said mapping section is adapted to map data signals directed to the first terminal only for the resource blocks, for which the second reference signals have been mapped.

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.