WO2013012253A2

5G,4G

Title

METHOD AND APPARATUS FOR TRANSMITTING HARQ ACKNOWLEDGEMENT IN OFDM RADIO COMMUNICATION SYSTEM

Application Number:

WO2012KR05743

Publication Date:

24-01-2013

Family ID:

Application Date:

18-07-2012

Publication Country:

US

Priority Date:

18-07-2011

Declaring Company:

Abstract  Abstract

A Physical Hybrid Automatic Repeat reQuest (ARQ) Indicator CHannel (PHICH) transmission method performed by a base station is provided. The method includes determining whether any PHICH resources are allocated to a current subframe; allocating upon a determination that the current subframe does not have any PHICH resources allocated a new PHICH resource; and transmitting a PHICH through the new allocated PHICH resource.

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.