Invention Grant
- Patent Title: Uplink control channel power control adjustment in a network with different processing times
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Application No.: US16969280Application Date: 2018-11-01
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Publication No.: US11438848B2Publication Date: 2022-09-06
- Inventor: Laetitia Falconetti
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Baker Botts, LLP
- International Application: PCT/IB2018/058569 WO 20181101
- International Announcement: WO2019/158987 WO 20190822
- Main IPC: H04W52/32
- IPC: H04W52/32 ; H04W52/22 ; H04L5/14 ; H04W52/08 ; H04W52/14 ; H04W72/04

Abstract:
Systems and methods are provided herein for uplink (UL) control channel power control adjustment. In some embodiments a method performed by a wireless device for controlling power for an UL control channel includes receiving a first transmit power control (TPC) command; receiving at least a second TPC command; computing a power for the UL control channel transmission based on at least the first TPC command and the second TPC command; and adjusting a power for the UL control channel according to the computed power. In this way, the wireless device behavior is clarified in terms of UL power setting in case multiple transmissions with feedback in the same UL transmission are scheduled, especially if these multiple transmissions are scheduled at different times.
Public/Granted literature
- US20210007058A1 Uplink Control Channel Power Control Adjustment in a Network with Different Processing Times Public/Granted day:2021-01-07
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