CHANNEL TRANSMISSION METHOD AND APPARATUS

A channel transmission method and an apparatus are provided. The method includes: receiving, by a terminal device, an indication message sent by the base station, where the indication message carries a transmission mode identifier and a frequency domain resource index; and if a transmission mode cor...

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Bibliographic Details
Main Authors Wu, Yiling, Zhu, Xiaosong
Format Patent
LanguageEnglish
Published 12.11.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A channel transmission method and an apparatus are provided. The method includes: receiving, by a terminal device, an indication message sent by the base station, where the indication message carries a transmission mode identifier and a frequency domain resource index; and if a transmission mode corresponding to the transmission mode identifier is non-scheduling transmission, scrambling, by the terminal device, to-be-sent data by using a first RNTI, where the first RNTI is a preset value, or a correspondence exists between the first RNTI and the frequency domain resource index; or if a transmission mode corresponding to the transmission mode identifier is scheduling transmission, scrambling, by the terminal device, to-be-sent data by using a second RNTI.
Bibliography:Application Number: US202016943740