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Title:
MEASUREMENT TIMING CONFIGURATION FOR CSI-RS
Document Type and Number:
WIPO Patent Application WO/2019/158006
Kind Code:
A1
Abstract:
A method of CSI-RS Measurement Timing Configuration (CMTC) is proposed. The CMTC timing window is specifically configured to UE for CSI-RS RRM/mobility measurement via Radio Resource Control (RRC) signaling. CMTC can be carrier-specific or measurement object (MO) specific configured. Multiple CMTC can be configured to a UE, in a carrier-specific or a measurement object (MO) specific fashion. For inter frequency measurement, one CMTC on a carrier can be configured. For intra frequency measurement, up to two CMTC on a carrier can be configured. The CSI-RS resources associated to a given cell shall be configured within one slot. The CSI-RS resources on a carrier can be configured in the carrier specific CMTC. A gap shall be configured to include the CMTC for inter-frequency measurement.

Inventors:
LIN, Hsuan-Li (No. 1, Dusing Rd. 1st Science-Based Industrial Par, Hsin-Chu Taiwan 300, 300, CN)
Application Number:
CN2019/074582
Publication Date:
August 22, 2019
Filing Date:
February 02, 2019
Export Citation:
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Assignee:
MEDIATEK INC. (No. 1, Dusing Rd. 1st Science-Based Industrial Par, Hsin-Chu Taiwan 300, 300, CN)
International Classes:
H04W72/04
Other References:
NTT DOCOMO: "Offline summary on remaining details on RRM measurements", 3GPP TSG RAN WG1 MEETING #NR-AH3 R1-1716798, 21 September 2017 (2017-09-21), pages 3 - 7 , 12, XP051353857
SAMSUNG: "Summary of remaining Issues on NR RRM", 3GPP TSG RAN WG1#91 R1-1721587, 1 December 2017 (2017-12-01), XP051370629
SAMSUNG: "Remaining Issues on the NR Mobility", 3GPP TSG RAN WG1 MEETING NR#3 R1-1715915, 21 September 2017 (2017-09-21), XP051329593
HUAWEI ET AL.: "Discussion on CSI-RS Measurement Period", 3GPP TSG-RAN WG4 MEETING AH 1801 R4-1800662, 26 January 2017 (2017-01-26), XP051388287
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (16th Fl, Block A Corporate Square, No.35 Jinrong Street, Beijing 3, 100033, CN)
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