US2009232243A1

5G,4G

Title

WIRELESS TRANSMITTING APPARATUS WIRELESS RECEIVING APPARATUS WIRELESS COMMUNICATION SYSTEM WIRELESS TRANSMITTING METHOD AND WIRELESS RECEIVING METHOD

Application Number:

US20060088068

Publication Date:

17-09-2009

Current Assignee:

Family ID:

Application Date:

29-09-2006

Publication Country:

US

Priority Date:

30-09-2005

Declaring Company:

Abstract  Abstract

To enable shared control information to be demodulated without requiring advance information on a MIMO block or non-MIMO block prior to demodulation of the shared control information of the block and further enable the shared control information to be demodulated early. A wireless transmitting apparatus which performs wireless transmission in MIMO or non-MIMO for each radio frame comprised of a block or a plurality of blocks and has mapping sections ( 110-1 to 110-n) that perform mapping of pilot signals to perform propagation path estimation specific data and user data where the mapping sections perform mapping so that the specific data is transmitted in non-MIMO in the block or the radio frame transmitted in MIMO and that an antenna that transmits the specific data is beforehand associated with an antenna that transmits a pilot signal to perform propagation path estimation.

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