Title:
CROSS-CARRIER SOUNDING WITH APERIODIC CHANNEL STATE INFORMATION REFERENCE SIGNALS (CSI-RS)
Document Type and Number:
WIPO Patent Application WO/2020/018978
Kind Code:
A3
Abstract:
Certain aspects of the present disclosure provide techniques for cross-carrier sounding with aperiodic channel state information reference signals (CSI-RS).
Inventors:
NAM WOOSEOK (US)
LUO TAO (US)
LUO TAO (US)
Application Number:
PCT/US2019/042714
Publication Date:
February 27, 2020
Filing Date:
July 20, 2019
Export Citation:
Assignee:
QUALCOMM INC (US)
International Classes:
H04L5/00
Domestic Patent References:
| WO2018006311A1 | 2018-01-11 |
Other References:
INTEL CORPORATION: "Support of different numerologies for carrier aggregation", vol. RAN WG1, no. Vancouver, Canada; 20180122 - 20180126, 13 January 2018 (2018-01-13), XP051384797, Retrieved from the Internet
HUAWEI ET AL: "Summary of remaining issues on CSI reporting", vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 15 April 2018 (2018-04-15), XP051425932, Retrieved from the Internet
VIVO: "Remaining on SRS design", vol. RAN WG1, no. Athens, Greece; 20180226 - 20180302, 15 February 2018 (2018-02-15), XP051396779, Retrieved from the Internet
CATT: "Details of beam management", vol. RAN WG1, no. Nagoya, Japan; 20170918 - 20170921, 17 September 2017 (2017-09-17), XP051339261, Retrieved from the Internet
HUAWEI ET AL: "Summary of remaining issues on CSI reporting", vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 15 April 2018 (2018-04-15), XP051425932, Retrieved from the Internet
VIVO: "Remaining on SRS design", vol. RAN WG1, no. Athens, Greece; 20180226 - 20180302, 15 February 2018 (2018-02-15), XP051396779, Retrieved from the Internet
CATT: "Details of beam management", vol. RAN WG1, no. Nagoya, Japan; 20170918 - 20170921, 17 September 2017 (2017-09-17), XP051339261, Retrieved from the Internet
Attorney, Agent or Firm:
READ, Randol W. et al. (US)
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