JPWO2009157168A1

5G,4G

Title

Method and resource allocation method, terminal equipment and control equipment

Application Number:

JP20100517745

Publication Date:

08-12-2011

Current Assignee:

Family ID:

Application Date:

22-06-2009

Declaring Company:

Publication Country:

US

Priority Date:

23-06-2008

Title

Method and resource allocation method, terminal equipment and control equipment

Application Number:

JP20100517745

Family ID:

Publication Country:

US

Publication Date:

08-12-2011

Application Date:

22-06-2009

Priority Date:

23-06-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

A radio communication base station apparatus that can prevent the throughput of LTE terminals from deteriorating even when LTE terminals and LTE + terminals coexist. In this apparatus, the setting unit (105) sets, for each subframe, a resource block in which a reference signal used only in the LTE + terminal is arranged based on a reference signal arrangement pattern used only in the LTE + terminal. Arrangement section (106) arranges cell-specific reference signals used in both LTE terminals and LTE + terminals in all resource blocks in one frame in symbols mapped to antennas (110-1) to (110-4). To do. On the other hand, locating section (106) is specific to the cell used only in the LTE + terminal based on the setting result input from setting section (105) in the symbols mapped to antennas (110-5) to (110-8). The reference signal is arranged in a part of the set resource block.

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.