Invention Grant
- Patent Title: Downlink control channel for uplink ultra-reliable and low-latency communications
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Application No.: US15928695Application Date: 2018-03-22
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Publication No.: US10448414B2Publication Date: 2019-10-15
- Inventor: Kai Ying , Tatsushi Aiba , Toshizo Nogami , John Michael Kowalski
- Applicant: Sharp Kabushiki Kaisha , FG Innovation Company Limited
- Applicant Address: JP Osaka CN Hong Kong
- Assignee: Sharp Kabushiki Kaisha,FG Innovation Company Limited
- Current Assignee: Sharp Kabushiki Kaisha,FG Innovation Company Limited
- Current Assignee Address: JP Osaka CN Hong Kong
- Agency: Austin Rapp
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04L5/00 ; H04W72/04

Abstract:
A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a radio resource control message including first information used for indicating a periodicity. The receiving circuitry is also configured to receive on a physical downlink control channel (PDCCH), downlink control information (DCI) with CRC scrambled by a first Radio Network Temporary Identifier (RNTI), the DCI including information indicating a time domain resource. The UE also includes transmitting circuitry configured to perform, based on the DCI with CRC scrambled by the first RNTI, a transmission on a physical uplink shared channel (PUSCH) in a symbol. The time domain resource includes an index of the symbol in which the transmission on the PUSCH is performed and a slot offset value. The index of the symbol in which the transmission on the PUSCH is performed is within a slot given by the first information and the slot offset value.
Public/Granted literature
- US20180279327A1 DOWNLINK CONTROL CHANNEL FOR UPLINK ULTRA-RELIABLE AND LOW-LATENCY COMMUNICATIONS Public/Granted day:2018-09-27
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