US8363698B2

5G,4G

Title

RADIO COMMUNICATION DEVICE AND CONSTELLATION CONTROL METHOD

Application Number:

US201213525103

Publication Date:

29-01-2013

Family ID:

Application Date:

15-06-2012

Declaring Company:

Publication Country:

US

Priority Date:

29-10-2007

Title

RADIO COMMUNICATION DEVICE AND CONSTELLATION CONTROL METHOD

Application Number:

US201213525103

Family ID:

Publication Country:

US

Publication Date:

29-01-2013

Application Date:

15-06-2012

Priority Date:

29-10-2007

Declaring Company:

Abstract  Abstract

A mobile station is provided for transmitting an acknowledgement or negative acknowledgement (ACK/NACK) signal including a multiplying unit configured to multiply an ACK/NACK signal either by a first value for rotating a constellation of the ACK/NACK signal by 0 degrees or by a second value for rotating the constellation of the ACK/NACK signal by N degrees which is different from 0 degrees. In a case where a physical uplink control channel (PUCCH) index used by the mobile station is in a first PUCCH index group the multiplying unit multiplies the ACK/NACK signal by the same value for both transmitting in a first slot and transmitting in a second slot and in a case where the PUCCH index used by the mobile station is in a second PUCCH index group the multiplying unit multiplies the ACK/NACK signal by different values for transmitting in the first slot and transmitting in the second slot respectively.

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.