RU2467483C1

5G,4G

Title

Method and Apparatus for Feeding Back and Receiving Acknowledgement Information of Semi-Persistent Scheduling Data Packets

Application Number:

RU20110122680

Publication Date:

20-11-2012

Current Assignee:

Family ID:

Application Date:

27-04-2009

Declaring Company:

Publication Country:

US

Priority Date:

05-11-2008

Title

Method and Apparatus for Feeding Back and Receiving Acknowledgement Information of Semi-Persistent Scheduling Data Packets

Application Number:

RU20110122680

Family ID:

Publication Country:

US

Publication Date:

20-11-2012

Application Date:

27-04-2009

Priority Date:

05-11-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

FIELD: physics communications. ^ SUBSTANCE: invention relates to means of feeding back and receiving acknowledgment (ACK) information of semi-persistent scheduling (SPS) data packets. An uplink/downlink assignment index (UL DAI) is received from a base station (BS) wherein the UL DAI indicates a number (N) of downlink data packets. ACK/NAK of k SPS data packets of the downlink data packets are mapped to positions from the (NêÆk+1)th ACK/NAK to the Nth ACK/NAK and N ACK/NAK are fed back to the BS. ^ EFFECT: reduced retransmission. ^ 32 cl 8 dwg

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.