KR20170087541A

5G,4G

Title

HARQ PROCESS NUMBER MANAGEMENT FOR DOWNLINK CARRIER AGGREGATION

Application Number:

KR20177020386

Publication Date:

28-07-2017

Current Assignee:

Family ID:

Application Date:

12-03-2010

Declaring Company:

Publication Country:

US

Priority Date:

16-03-2009

Title

HARQ PROCESS NUMBER MANAGEMENT FOR DOWNLINK CARRIER AGGREGATION

Application Number:

KR20177020386

Family ID:

Publication Country:

US

Publication Date:

28-07-2017

Application Date:

12-03-2010

Priority Date:

16-03-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

CLAIMS 1. A method for use with a mobile user agent, the method comprising the steps of: managing a HARQ process in a multicarrier communication system using a hybrid automatic repeat request (HARQ) process indicator (HPI) Assigning a subset to a shared HPI, each of the shared HPIs specifying a HARQ process, regardless of which of the system carrier frequencies are used to transmit traffic packets; assigning a second subset of the HPI to a non-carrier shared HPI Wherein the non-carrier shared HPI specifies a carrier frequency specific HARQ process with the carrier frequency used to transmit the traffic packet, receiving the HPI at the mobile user agent, receiving at the user agent the carrier frequency associated with the HPI Lt; RTI ID = 0.0 > HPI < / RTI > Using the HPI to identify the HARQ process associated with the first traffic packet regardless of the carrier frequency used to transmit the traffic packet if the set of HPIs and providing the traffic packet to the identified HARQ process, Using a carrier frequency at which the HPI and a first traffic packet are received to identify a frequency specific HARQ process associated with the first traffic packet if the HPI is a second subset; To the HARQ process.

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.