Title:
METHOD AND APPARATUS FOR PERFORMING DATA RATE MATCHING IN LICENSED ASSISTED ACCESS CARRIER IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/148530
Kind Code:
A1
Abstract:
A method and apparatus for performing measurement in a wireless communication system is provided. A user equipment (UE) receives both an unlicensed discovery reference signal (U-DRS) and data burst simultaneously in subframes in which the UE is expected to receive a synchronization signal in an unlicensed carrier, and performs measurement by using the U-DRS. The subframes in which the UE is expected to receive the synchronization signal may be subframes having an index of 0 and 5.
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Inventors:
YI YUNJUNG (KR)
AHN JOONKUI (KR)
AHN JOONKUI (KR)
Application Number:
PCT/KR2016/002731
Publication Date:
September 22, 2016
Filing Date:
March 17, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04J11/00; H04B7/26
Foreign References:
| US20140301301A1 | 2014-10-09 |
Other References:
INTEL CORPORATION: "DRS design options for LAA downlink", R1-150506, 3GPP TSG RAN WG1 MEETING #80, 18 February 2015 (2015-02-18), Athens, Greece, XP050933714
HUAWEI ET AL.: "Design for LAA with DL only transmissions", R1-150045, 3GPP TSG RAN WG1 MEETING #80, 8 February 2015 (2015-02-08), Athens, Greece, XP050933262
MOTOROLA MOBILITY: "Discussion and TP for 36.211 on discovery signal transmission", R1-150590, 3GPP TSG RAN WG1 MEETING #80, 8 February 2015 (2015-02-08), Athens, Greece, XP050933798
HUAWEI ET AL.: "Clarifications on PDSCH and EPDCCH rate matching for CSI-RS in DRS", R1-143908, 3GPP TSG RAN WG1 MEETING #78BIS, 27 September 2014 (2014-09-27), Ljubljana, Slovenia, XP050869583
HUAWEI ET AL.: "Design for LAA with DL only transmissions", R1-150045, 3GPP TSG RAN WG1 MEETING #80, 8 February 2015 (2015-02-08), Athens, Greece, XP050933262
MOTOROLA MOBILITY: "Discussion and TP for 36.211 on discovery signal transmission", R1-150590, 3GPP TSG RAN WG1 MEETING #80, 8 February 2015 (2015-02-08), Athens, Greece, XP050933798
HUAWEI ET AL.: "Clarifications on PDSCH and EPDCCH rate matching for CSI-RS in DRS", R1-143908, 3GPP TSG RAN WG1 MEETING #78BIS, 27 September 2014 (2014-09-27), Ljubljana, Slovenia, XP050869583
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (Gangnam-gu, Seoul, KR)
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