Invention Application
- Patent Title: INDICATION OF TDD UPLINK AND DOWNLINK CONFIGURATIONS
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Application No.: US15747270Application Date: 2015-12-23
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Publication No.: US20180220407A1Publication Date: 2018-08-02
- Inventor: Gang XIONG , Hong HE , Jong-Kae FWU , Ralf BENDLIN , Seunghee HAN
- Applicant: INTEL IP CORPORATION
- International Application: PCT/US15/00260 WO 20151223
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/14 ; H04W76/28

Abstract:
Methods and apparatuses for communicating in a cellular communications network, including provision of a user equipment comprising processing circuitry to: receive from a first cell a control signal comprising a physical Time Division Duplex Uplink-Downlink configuration indicator channel (PTCICH); decode from the PTCICH a Time Division Duplex Uplink-Downlink (TDD UL-DL) configuration; and communicate with the first cell having applied the TDD UL-DL configuration in respect of subframes associated with the first cell, wherein: the PTCICH spans less than or equal to 32 Resource Elements. Also user equipment comprising processing circuitry to: receive a control signal from a first cell; decode the control signal received from the first cell thereby to determine a second cell TDD UL-DL configuration; and communicate with the second cell having applied the second cell TDD UL-DL configuration in respect of subframes associated with the second cell.
Public/Granted literature
- US10959212B2 Indication of TDD uplink and downlink configurations Public/Granted day:2021-03-23
Information query