LEE, Moon-il,DEENOO, Yugeswar,DENG, Tao,STERN-BERKOWITZ, Janet A.,PRAGADA, Ravikumar V.,BELURI, Mihaela C.
申请号：
WO2016US61282
公开号：
WO2017083489(A1)
申请日:
2016.11.10
申请国别(地区):
世界知识产权组织国际局
年份:
2017
代理人:
摘要：
A wireless transmit/receive unit (WTRU) configured to perform wireless communications in higher frequency bands (e.g., above 6 GHz) using a fallback scheme is provided. The WTRU includes a receiver configured to receive, in a time transmission interval (TTI), at least one control signal and a first data signal using a first beam associated with a first beam identifier (ID) and a second data signal, subsequent to the first data signal, using a second beam associated with a second beam ID different from the first beam ID, such that one of the at least one control signal indicates the second beam ID; and a processor configured to switch a receive beam of the receiver from the first beam to the second beam based on the second beam ID to receive the second data signal.
