公开(公告)号：US20180254851A1

公开(公告)日：2018-09-06

申请号：US15765240

申请日：2016-04-02

Applicant: Intel IP Corporation

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

IPC: H04L1/00 ,  H04L1/18

CPC classification number: H04L1/009 ,  H04L1/1861 ,  H04L1/1893 ,  H04W72/0446 ,  H04W84/045

Abstract: Technology for an eNodeB to communicate with a user equipment (UE) using a extended downlink (DL) self-contained frame within a wireless communication network is disclosed. The eNodeB can process data to form an extended downlink (DL) self-contained frame, comprising: a first self-contained subframe including a DL control data, DL data, uplink (UL) control data, and one or more reference symbols; an Mth subframe is located subsequent to the first self-contained subframe, the Mth subframe including one or more resource elements configured for DL data, wherein M is a positive integer greater that is greater than one; and an Nth subframe that is subsequent to the Mth subframe, the Nth subframe including one or more resource elements configured for UL control data. The eNodeB can process the extended DL self-contained frame for transmission to the UE.

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.