Title:
通信方法、基地局およびユーザ機器
Document Type and Number:
Japanese Patent JP6596580
Kind Code:
B2
Abstract:
Embodiments of the present invention disclose a communication method, including: performing, by a base station, beam scanning and alignment together with first user equipment in a first subframe, to determine a beam that is used for sending data in the first subframe, where a quantity of beams used for sending data is greater than or equal to 1; and when sending data to the first user equipment by using the beam, sending, by the base station, beam information of the beam used for sending data, where the beam information includes at least identification information of the beam and a synchronization signal, where the synchronization signal is used by second user equipment to synchronize with the base station, and the identification information of the beam is used by the first user equipment and the second user equipment to identify the beam sent by the base station. The embodiments of the present invention further disclose a base station and user equipment. According to the present invention, a time for scanning and alignment can be reduced, so as to facilitate quick access of a user that is to perform access.
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Inventors:
Yellow glitter
Mori Ken
Xu Ming
Mori Ken
Xu Ming
Application Number:
JP2018513703A
Publication Date:
October 23, 2019
Filing Date:
May 30, 2015
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04W16/28; H04W88/02
Domestic Patent References:
| JP2014524217A | ||||
| JP2012528514A |
Foreign References:
| WO2013188629A2 |
Attorney, Agent or Firm:
Shinya Mitsuhiro
Keiji Kiuchi
Keiji Kiuchi