KR101768738B1

5G,4G

Title

OPERATING IN A DISCONTINUOUS RECEPTION MODE EMPLOYING CARRIER AGGREGATION

Application Number:

KR20127034104

Publication Date:

16-08-2017

Current Assignee:

Family ID:

Application Date:

17-06-2010

Declaring Company:

Publication Country:

US

Priority Date:

18-06-2009

Title

OPERATING IN A DISCONTINUOUS RECEPTION MODE EMPLOYING CARRIER AGGREGATION

Application Number:

KR20127034104

Family ID:

Publication Country:

US

Publication Date:

16-08-2017

Application Date:

17-06-2010

Priority Date:

18-06-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for operating a wireless transmit / receive unit (WTRU) in a discontinuous reception (DRX) mode using carrier aggregation is described. In one scenario, a physical downlink (DL) shared channel (PDSCH) is received on a DL component carrier (CC) of a particular serving cell during a cell-specific active time, and a DL CC is associated with an uplink (UL) CC. Thereafter, the Physical DL Control Channel (PDCCH) is monitored for DL allocation for a particular serving cell, and UL Grant for UL CC during cell-specific active time. In another scenario, a first subset of CCs are configured for PDCCH reception and a second subset of CCs are not configured for PDCCH reception. DRX is applied to at least one CC of the second subset based on the PDCCH activation time of at least one of the CCs of the first subset.

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.