KR101122691B1

5G,4G

Title

FEEDBACK AND RECEIVING METHOD AND APPARATUS OF THE RESPONDING INFORMATION OF SEMI-PERSISTENT SCHEDULING PACKET

Application Number:

KR20107012083

Publication Date:

09-03-2012

Current Assignee:

Family ID:

Application Date:

27-04-2009

Declaring Company:

Publication Country:

US

Priority Date:

05-11-2008

Title

FEEDBACK AND RECEIVING METHOD AND APPARATUS OF THE RESPONDING INFORMATION OF SEMI-PERSISTENT SCHEDULING PACKET

Application Number:

KR20107012083

Family ID:

Publication Country:

US

Publication Date:

09-03-2012

Application Date:

27-04-2009

Priority Date:

05-11-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention relates to the field of wireless communications. Provided are a method and apparatus for feedback and reception of response information of a semi-persistent scheduling packet. A feedback method for response information of a semi-persistent scheduling packet includes receiving downlink data and an uplink data allocation index UL DAI transmitted from a base station, and the value of the UL DAI includes a number N of downlink packets. . In the downlink data, ACK / NAKs of k semi-persistent scheduling packets are placed from the (N−k + 1) th ACK / NAK to the N th ACK / NAK and N ACK / NAKs are fed back to the base station. An accurate array of N feedback ACK / NAKs is ensured by the method of the present invention which feeds back response information of semi-persistent scheduling packets.

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.