公开(公告)号：US20190090220A1

公开(公告)日：2019-03-21

申请号：US16078999

申请日：2016-10-28

Applicant: INTEL CORPORATION

Inventor： Qian Li ,  Guangjie Li ,  Geng Wu ,  Xiaoyun May WU ,  Joonbeom Kim ,  Hassan Ghozlan ,  Dawei Ying ,  Vesh Raj Sharma Banjade ,  Satish Chandra Jha ,  Yaser M. Fouad ,  Lu Lu

IPC: H04W72/02 ,  H04W8/00 ,  H04W74/08 ,  H04W76/14 ,  H04W72/04 ,  H04W56/00

Abstract: Embodiments of a network User Equipment (nUE), wearable User Equipment (wUE), and methods for sidelink communication are generally described herein. The nUE may transmit a control channel that allocates a subframe as either a downlink subframe or an uplink subframe for a sidelink communication between the nUE and a wearable User Equipment (wUE). When the control channel allocates the subframe as a downlink subframe, the nUE may contend for access to channel resources. The contention may include transmission of a transmitter resources acquisition and sounding (TAS) channel in a physical resource block (PRB) and an attempted detection of a receiver resources acquisition and sounding (RAS) channel from the wUE in the PRB. When the control channel allocates the subframe as an uplink subframe, the wUE may contend for access to the channel resources.