Supporting different numerology configurations

Supporting different numerology configurations

In wireless communication systems that support 5G or NR protocols, subframes used for communication may have different numerology options. Numerology options may refer to the characteristics of the subframe such as a tone spacing within each symbol of the subframe, a symbol duration for each symbol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Subramanian, Sundar, Malladi, Durga Prasad, Luo, Tao, Maharshi, Atul, Koymen, Ozge, Mukkavilli, Krishna Kiran, Sampath, Ashwin, Sadiq, Bilal, Cezanne, Juergen, Li, Junyi, Abedini, Navid, Islam, Muhammad Nazmul
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Zusammenfassung:In wireless communication systems that support 5G or NR protocols, subframes used for communication may have different numerology options. Numerology options may refer to the characteristics of the subframe such as a tone spacing within each symbol of the subframe, a symbol duration for each symbol of the subframe, a number of symbols in the subframe, etc. A subframe may include a control channel (e.g., the PDCCH) and a data channel (e.g., the PDSCH). In an aspect, the control channel and the data channel within the subframe may have different numerologies. As such, a need exists to signal the numerology of the subframe to users and to determine whether and how to multiplex the control channel and the data channel into the subframe.