METHOD AND APPARATUS FOR SCHEDULING USER EQUIPMENT

专利名称：METHOD AND APPARATUS FOR

SCHEDULING USER EQUIPMENT UPLINKTRANSMISSIONS ON AN UNLICENSEDCARRIER

发明人：Ravikiran Nory,Vijay Nangia,Murali

Narasimha,Ajit Nimbalker

申请号：US14751171申请日：20150626

公开号：US20160278048A1公开日：20160922

专利附图：

摘要：A method and apparatus schedule user equipment uplink transmissions on anunlicensed carrier. A configuration indicating a window length can be received from ahigher layer, where the higher layer can be higher than a physical layer. A grant can bereceived in a subframe, where the grant can be for transmitting a physical uplink sharedchannel on a serving cell operating on an unlicensed carrier. A set of subframes forpossible transmission of the physical uplink shared channel can be determined based onthe window length and the subframe in which the grant is received. Listen before talk canbe performed on the unlicensed carrier to determine an earliest unoccupied subframe inthe set of subframes. The physical uplink shared channel can be transmitted in theearliest unoccupied subframe in response to receiving the grant.

申请人：MOTOROLA MOBILITY LLC

地址：Chicago IL US

国籍：US

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