METHOD AND APPARATUS FOR PERFORMING MBMS MDT IN WIRELESS COMMUNICATION SYSTEM

Title:

METHOD AND APPARATUS FOR PERFORMING MBMS MDT IN WIRELESS COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2015/137699

Kind Code:

A1

Abstract:

A method and apparatus for performing multimedia broadcast multicast service (MBMS) minimization of drive test (MDT) in a wireless communication system is provided. A user equipment (UE) receives a MBMS-MDT timer configuration from a network. A MBMS-MDT timer is newly defined for the MBMS-MDT. The UE starts the MBMS-MDT timer based on the received MBMS-MDT timer configuration when a specific condition, which relates to degradation of quality of MBMS, is met, and while the MBMS-MDT timer is running, the UE performs the MBMS-MDT.

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Inventors:

KIM SANGWON (KR)
JUNG SUNGHOON (KR)
LEE JAEWOOK (KR)

Application Number:

PCT/KR2015/002297

Publication Date:

September 17, 2015

Filing Date:

March 10, 2015

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W24/08; H04B17/30; H04W4/06

Domestic Patent References:

WO2012047070A2

2012-04-12

Foreign References:

US20120315890A1	2012-12-13
US20130128756A1	2013-05-23
CN102348219A	2012-02-08
US20130045735A1	2013-02-21

Other References: