Title:
POWER CONTROL METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/210095
Kind Code:
A1
Abstract:
A power control method and device, the method comprising: modulating a first bitstream using a first modulation mode to obtain a first modulation symbol, modulating a second bitstream using a second modulation mode to obtain a second modulation symbol, and modulating, using a third modulation mode, combined bitstreams obtained after combining the first bitstream and the second bitstream to obtain a combined modulation symbol; obtaining a first correction coefficient and a second correction coefficient according to the first modulation symbol, the second modulation symbol, and the combined modulation symbol; correcting the first modulation symbol using the first correction coefficient to obtain a first corrected modulation symbol, and correcting the second modulation symbol using the second correction coefficient to obtain a second corrected modulation symbol; separately performing power control processing on the first corrected modulation symbol and the second corrected modulation symbol; and combining the first corrected modulation symbol on which power control is performed and the second corrected modulation symbol on which power control is performed, and sending the combined corrected modulation symbols to a terminal device.
Inventors:
ZHOU ZHENGYANG (CN)
LIANG WEI (CN)
WANG YIFAN (CN)
LIANG WEI (CN)
WANG YIFAN (CN)
Application Number:
PCT/CN2018/083607
Publication Date:
November 22, 2018
Filing Date:
April 18, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/00
Domestic Patent References:
| WO2016127747A1 | 2016-08-18 |
Foreign References:
| CN106411801A | 2017-02-15 | |||
| CN105634654A | 2016-06-01 | |||
| CN103281111A | 2013-09-04 | |||
| CN201710359004A | 2017-05-19 |
Other References:
See also references of EP 3618325A4
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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