Title:
METHOD FOR LEARNING NUMBER OF RESOURCE UNITS IN COMMUNICATION PROCESS AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/158092
Kind Code:
A1
Abstract:
Provided in the present application are a method for learning the number of resource units in a communication process and a related device. The method comprises: learning first information, the first information comprising at least one of the following types of information: the format of downlink control information, the configuration type of a demodulation reference signal, the length and waveform of a symbol occupied by the demodulation reference signal, a scrambling scheme for a cell radio network temporary identifier of the downlink control information, the type of a data channel, the length of a symbol occupied by a data block, and the position of the symbol occupied by the data block; and learning, on the basis of the first information, the number of resource units occupied by the demodulation reference signal corresponding to the first information, the first information being correlated to the number of the resource units occupied by the demodulation reference signal. the method for learning the number of resource units in a communication process and the related device provided in the present application allow the determination of the number of RE occupied by a demodulation reference signal, thus facilitating the determination of a TBS, thereby facilitating ensured reliability of communication.
Inventors:
WANG TING (CN)
CAO YONGZHAO (CN)
WANG YI (CN)
TANG HAO (CN)
TANG ZHENFEI (CN)
CAO YONGZHAO (CN)
WANG YI (CN)
TANG HAO (CN)
TANG ZHENFEI (CN)
Application Number:
PCT/CN2019/074997
Publication Date:
August 22, 2019
Filing Date:
February 13, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00; H04W72/04; H04W72/12; H04W72/14
Domestic Patent References:
| WO2017134238A1 | 2017-08-10 |
Foreign References:
| CN106856426A | 2017-06-16 | |||
| CN102957471A | 2013-03-06 | |||
| US20180007672A1 | 2018-01-04 | |||
| CN201810150365A | 2018-02-13 |
Other References:
See also references of EP 3621240A4
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