US2011182376A1

5G,4G

Title

WIRELESS COMMUNICATION SYSTEM BASE STATION DEVICE MOBILE STATION DEVICE AND COMMUNICATION METHOD

Application Number:

US200913057723

Publication Date:

28-07-2011

Current Assignee:

Family ID:

Application Date:

04-08-2009

Publication Country:

US

Priority Date:

05-08-2008

Declaring Company:

Abstract  Abstract

A reference signal specific to each base station device and a reference signal specific to each mobile station device are not mixed within one OFDM symbol of a resource block and OFDM symbols including the reference signal specific to each mobile station device are arranged at regular intervals on a time axis. By using such a signal arrangement pattern it is possible to overcome the problems in Non-Patent Document 1 mentioned above caused by mixing a reference signal specific to each base station device and a reference signal specific to each mobile station device in one OFDM symbol. Thus it becomes possible to prevent the reference signal specific to each base station device and the reference signal specific to each mobile station device from being mixed within one OFDM symbol of a 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

Implicitly disclosed patent

Basis patent

Family member