JP2017092995A

5G,4G

Title

SYSTEM AND/OR METHOD FOR PROVIDING EPDCCH IN MULTIPLE CARRIER BASED AND/OR QUASI-COLLATED NETWORK

Application Number:

JP20170029436

Publication Date:

25-05-2017

Current Assignee:

Family ID:

Application Date:

20-02-2017

Declaring Company:

Publication Country:

US

Priority Date:

27-01-2012

Title

SYSTEM AND/OR METHOD FOR PROVIDING EPDCCH IN MULTIPLE CARRIER BASED AND/OR QUASI-COLLATED NETWORK

Application Number:

JP20170029436

Family ID:

Publication Country:

US

Publication Date:

25-05-2017

Application Date:

20-02-2017

Priority Date:

27-01-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide an ePDCCH.

SOLUTION: A WTRU is configured to receive a configuration for monitoring an ePDCCH resource and monitor an ePDCCH resource on a particular subframe based on the configuration. The WTRU can derive an aggregation level for a subframe associated with an aggregation level number NAL to transmit or monitor the ePDCCH using the aggregation level. The WTRU can also receive a reference signal to determine a type of the reference signal. The WTRU can perform a demodulation of a PDSCH or ePDCCH using a demodulation timing based on the determined type. The ePDCCH or PDSCH may also be monitored or received by identifying a demodulation reference timing implicitly based on a location of one or more ePDCCH resources where the WTRU can receive DCI.

SELECTED DRAWING: Figure 18

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.