Techniques in configured grant uplink transmission in new radio (NR) systems operating in unlicensed spectrum
地域：
CA
CA Cupertino
摘要
Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for configuring, transmitting, and receiving configured grant uplink transmissions. Other embodiments may be described and claimed.
說(shuō)明書(shū)
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In some embodiments, the CG-UCI may be mapped from symbol #1 up to symbol #12 (a symbol index starts from #0 within a slot), starting from the highest or lowest subcarrier index of the frequency resource block available for CG UL transmissions. In some embodiments, symbol #0 and symbol #13 (i.e., the first and last symbols within a slot) may not be used for CG-UCI. In some embodiments, the CG-UCI may be mapped on a number of X symbols after the first symbol of PUSCH, where X, for example, may be 2 or 3. In some embodiments, the UL-SCH may be rate-matched around the CG-UCI on the PUSCH.
In embodiments, the number of coded modulation symbols per layer for CG-UCI transmission may be evaluated as follows:
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