US9215044B2

5G,4G

Title

APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING THE HYBRID-ARQ ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM

Application Number:

US201514598798

Publication Date:

15-12-2015

Current Assignee:

Family ID:

Application Date:

16-01-2015

Declaring Company:

Publication Country:

US

Priority Date:

21-08-2007

Title

APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING THE HYBRID-ARQ ACK/NACK SIGNAL IN MOBILE COMMUNICATION SYSTEM

Application Number:

US201514598798

Family ID:

Publication Country:

US

Publication Date:

15-12-2015

Application Date:

16-01-2015

Priority Date:

21-08-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

An apparatus and method are provided for a mobile communication system. The method includes receiving a signal; determining location information of symbol groups; and acquiring the symbol groups to which an orthogonal sequence is applied from the signal based on the location information. The symbol groups are mapped to orthogonal frequency division multiple (OFDM) symbols and multiple antennas based on a symbol group index and a physical HARQ indicator channel (PHICH) group index and the symbol groups are mapped to the OFDM symbols and the multiple antennas in an alternating pattern in accordance with the symbol group index.

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.