Title:
ダウンリンクフィードバック情報を伝送するための方法、基地局、および端末デバイス
Document Type and Number:
Japanese Patent JP7149849
Kind Code:
B2
Abstract:
The present invention discloses a method for transmitting downlink feedback information, a base station, and a terminal device, so as to ensure that the base station correctly receives the downlink feedback information sent by the terminal device, thereby effectively improving a transmission success rate of the downlink feedback information. In embodiments of the present invention, the method includes: sending, by the base station, indication information to the terminal device, where the indication information is used to indicate a target time-frequency resource location, the target time-frequency resource location is a time-frequency resource location at which the terminal device sends the downlink feedback information, and the downlink feedback information is used to feed back a reception status of downlink data that should be received by the terminal device; and receiving, by the base station, the downlink feedback information sent by the terminal device.
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Inventors:
Paulownia paulownia
Application Number:
JP2018534530A
Publication Date:
October 07, 2022
Filing Date:
December 31, 2015
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04W28/04; H04W72/04
Domestic Patent References:
| JP2014011540A | ||||
| JP2014239447A |
Other References:
Zheng Yan-Xiu, et al.,HARQ Feedback Joint Coding,IEEE C802.16m-09/0046,IEEE802.16 Task Group m (TGm),2009.01.05
Attorney, Agent or Firm:
Katsugo Akazawa
Ikudai Kubota
Ikudai Kubota
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