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Title:
RATE MATCHING RESOURCE MAPPING IN WIRELESS COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2020/034561
Kind Code:
A1
Abstract:
A method of wireless communication includes grouping, by a network device, rate matching resources into a plurality of first groups for communication with a wireless terminal and transmitting a channel control indicator identifying at least a first group from the plurality of first groups of rate matching resources. In various embodiments, the rate matching resources include one or more of a rate matching pattern comprising multiple time-frequency transmission resources, a periodic zero power channel state information reference signal (ZP CSI-RS) resource set, an aperiodic ZP CSI-RS resource set, a semi-persistent ZP CSI-RS resource set, a long-term evolution cell specific reference signal (LTE CRS) resource, or a rate matching pattern group.

Inventors:
JIANG CHUANGXIN (CN)
LU ZHAOHUA (CN)
LI YU NGOK (CN)
YE XINQUAN (CN)
XIAO HUAHUA (CN)
YAN WENJUN (CN)
HE ZHEN (CN)
ZHANG SHUJUAN (CN)
Application Number:
PCT/CN2019/070411
Publication Date:
February 20, 2020
Filing Date:
January 04, 2019
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04L1/00
Domestic Patent References:
WO2018226039A22018-12-13
WO2018063072A12018-04-05
WO2018232090A12018-12-20
Foreign References:
US20150223254A12015-08-06
CN105007600A2015-10-28
Other References:
ERICSSON: "On beam indication, measurement, and reporting", 3GPP TSG-RAN WG1 #90BIS, R1-1718433, 13 October 2017 (2017-10-13), XP051353031
See also references of EP 3906627A4
Attorney, Agent or Firm:
BEYOND ATTORNEY AT LAW (CN)
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