EP1700414B1

5G,4G

Title

METHOD FOR CREATING FEEDBACK MESSAGES FOR ARQ IN A MOBILE COMMUNICATION SYSTEM

Application Number:

EP20040808638

Publication Date:

06-05-2009

Family ID:

Application Date:

29-12-2004

Publication Country:

US

Priority Date:

29-12-2003

Title

METHOD FOR CREATING FEEDBACK MESSAGES FOR ARQ IN A MOBILE COMMUNICATION SYSTEM

Application Number:

EP20040808638

Family ID:

Publication Country:

US

Publication Date:

06-05-2009

Application Date:

29-12-2004

Priority Date:

29-12-2003

Abstract  Abstract

A method for generating a feedback message for ARQ the method including: a) recording an ACK type in a first field; b) estimating the last block sequence number of successively ACKed blocks and recording the estimated last block sequence number in a second field; c) recording the number of groups of successively ACKed blocks after the block sequence number estimated in b) as the number of ACK MAPs in a third field; d) recording the startblock sequence number of the respective ACK MAPs in a fourth field; e) recording the lengths of the respective ACK MAPs in a fifth field corresponding to the start block sequence number in d); and f) sending a feedback message including information on the first to the fifth fields.

A method for generating a feedback message for ARQ the method including: a) recording an ACK type in a first field; b) estimating the last block sequence number of successively ACKed blocks and recording the estimated last block sequence number in a second field; c) recording the number of groups of successively ACKed blocks after the block sequence number estimated in b) as the number of ACK MAPs in a third field; d) recording the startblock sequence number of the respective ACK MAPs in a fourth field; e) recording the lengths of the respective ACK MAPs in a fifth field corresponding to the start block sequence number in d); and f) sending a feedback message including information on the first to the fifth fields.

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.