US2011002281A1

4G

Title

DISCONTINUOUS RECEPTION FOR CARRIER AGGREGATION

Application Number:

US20090649054

Publication Date:

06-01-2011

Current Assignee:

Family ID:

Application Date:

29-12-2009

Publication Country:

US

Priority Date:

30-12-2008

Declaring Company:

Abstract  Abstract

Discontinuous reception (DRX) operations for wireless communications implementing carrier aggregation are disclosed. Physical downlink control channel implementation for carrier aggregation is also disclosed. DRX methods are disclosed including a common DRX protocol that may be applied across all component carriers, an individual/independent DRX protocol that is applied on each component carrier, and hybrid approaches that are applied across affected component carriers. Methods for addressing the effects of loss of synchronization on DRX, impact of scheduling request on DRX, uplink power control during DRX, and DRX operation in measurement gaps are disclosed.

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

Implicitly disclosed patent

Basis patent

Family member