Title:
信号伝送方法、ネットワーク機器及び端末装置
Document Type and Number:
Japanese Patent JP6820411
Kind Code:
B2
Abstract:
The present invention provides a signal transmission method, a network device, a terminal device, and a communication system. The signal transmission method comprises: a network device sends a first synchronization signal of a first cell by using a first beam, the first synchronization signal carrying identifier information of the first beam; the network device sends, by using the first beam, a first broadcast message scrambled by means of the identifier information of the first beam; a terminal device receives a first synchronization signal sent by the network device, and obtaining the identifier information of the first beam carried in the first synchronization signal; and the terminal device detects the first broadcast message according to the identifier information of the first beam. The signal transmission method, the network device, the terminal device and the communication system in the present invention, signal transmission quality can be improved.
Inventors:
Tan, high
Shu, Fa
Shu, Fa
Application Number:
JP2019516575A
Publication Date:
January 27, 2021
Filing Date:
September 28, 2016
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
International Classes:
H04W56/00; H04W16/28; H04W72/04
Domestic Patent References:
| JP2014532320A |
Other References:
Fujitsu,Discussion on initial access in NR,3GPP TSG-RAN WG1#86 R1-166678,フランス,3GPP,2016年 8月12日,Section 3.2
Huawei, HiSilicon,Access mechanism for beam based approach,3GPP TSG-RAN WG1#86 R1-166088,フランス,3GPP,2016年 8月12日,Figure 9
Huawei, HiSilicon,Access mechanism for beam based approach,3GPP TSG-RAN WG1#86 R1-166088,フランス,3GPP,2016年 8月12日,Figure 9
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Satoru Asakura
Takeshi Sekine
Masashi Yoshida
Yukitaka Nakamura
Satoru Asakura
Takeshi Sekine
Masashi Yoshida