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1. (WO2018059202) METHOD AND DEVICE FOR INFORMATION TRANSMISSION

Pub. No.:    WO/2018/059202    International Application No.:    PCT/CN2017/100732
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Thu Sep 07 01:59:59 CEST 2017
IPC: H04W 24/10
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: ZHANG, Xu
张旭
CHENG, Yan
成艳
XUE, Lixia
薛丽霞
ZHOU, Yongxing
周永行
Title: METHOD AND DEVICE FOR INFORMATION TRANSMISSION
Abstract:
Embodiments of the present application provide a method and a device for information transmission. The method comprises: user equipment receiving system information transmitted by a base station, the system information comprising first configuration information for indicating a fixed downlink time-frequency resource and a fixed uplink time-frequency resource; and, according to the first configuration information, the user equipment obtaining information carried by the fixed downlink time-frequency resource or configuring information carried by the fixed uplink time-frequency resource. The base station indicates the fixed uplink and downlink time-frequency resources via the first configuration information in the system information but does not indicate the specific unit type of the time-frequency resources. The unit type of each time-frequency resource can be dynamically configured subsequently during information transmission. The ratio of the uplink and downlink time-frequency resources can be dynamically configured according to service conditions, and the system information does not need to be used for configuration. Thus, a low level of user equipment access delay is ensured, and transmission type of time-frequency resources is rapidly configured, improving service quality.