Invention Grant
- Patent Title: Time grid with time division duplex switching intervals
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Application No.: US15759745Application Date: 2016-04-01
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Publication No.: US10567074B2Publication Date: 2020-02-18
- Inventor: Sabine Roessel , Holger Neuhaus , Yeong-Sun Hwang , Bertram Gunzelmann , Andreas Menkhoff , Elmar Wagner , Jong-Kae Fwu , Xiangyang Zhuang
- Applicant: INTEL IP CORPORATION
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fish & Richardson P.C.
- International Application: PCT/US2016/025630 WO 20160401
- International Announcement: WO2017/065829 WO 20170420
- Main IPC: H04B7/26
- IPC: H04B7/26 ; H04L5/14 ; H04L27/26 ; H04L5/00 ; H04W72/04

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.
Public/Granted literature
- US20190052354A1 TIME GRID WITH TIME DIVISION DUPLEX SWITCHING INTERVALS Public/Granted day:2019-02-14
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