公开(公告)号：US20190052354A1

公开(公告)日：2019-02-14

申请号：US15759745

申请日：2016-04-01

Applicant: INTEL IP CORPORATION

Inventor： SABINE ROESSEL ,  HOLGER NEUHAUS ,  YEONG-SUN HWANG ,  BERTRAM GUNZELMANN ,  ANDREAS MENKHOFF ,  ELMAR WAGNER ,  JONG-KAE FWU ,  XIANGYANG ZHUANG

IPC: H04B7/26 ,  H04L5/14 ,  H04L27/26 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04B7/2656 ,  H04L5/0007 ,  H04L5/1469 ,  H04L27/2601 ,  H04L27/2607 ,  H04L27/263 ,  H04W72/0446

Abstract: Methods and apparatus for communicating in a wireless network including apparatus comprising transceiver circuitry to send and receive data in a plurality of time periods, defined by a time division duplex (TDD) time grid, to another entity, the plurality of time periods corresponding to a plurality of orthogonal frequency division multiplexing (OFDM) symbols and the transceiver circuitry being operable to switch from receive mode to transmit mode and/or from transmit mode to receive mode according to a flexible uplink and downlink allocation of the plurality of time periods; and baseband circuitry coupled to the transceiver circuitry to control the transceiver circuitry to switch during a switching interval embedded within a time period corresponding to an OFDM symbol of the plurality of OFDM symbols.