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|1. (WO2017157247) METHOD, DEVICE, AND SYSTEM FOR DETERMINING TRANSMISSION INFORMATION|
|Title:||METHOD, DEVICE, AND SYSTEM FOR DETERMINING TRANSMISSION INFORMATION|
The embodiments of the present invention provide a method, device, and system for determining transmission information, said method comprising: according to a predetermined information combination transmitted in downlink control information (DCI) by a second node, a first node determining transmission information, said transmission information comprising: a modulation coding scheme, or joined information of a modulation coding scheme and a sub-carrier position, or sub-carrier position information; said predetermined information combination comprising one of the following: a modulation-coding-scheme indicator domain IMCS and a number of allocated sub-carriers, and a resource-unit (RU) number indicator domain and a number of allocated sub-carriers.