Invention Grant
- Patent Title: TPC command indication for multiple closed loops
-
Application No.: US16646621Application Date: 2018-09-17
-
Publication No.: US11310746B2Publication Date: 2022-04-19
- Inventor: Ravikiran Nory , Niklas Wernersson
- 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/SE2018/050941 WO 20180917
- International Announcement: WO2019/070178 WO 20190411
- Main IPC: H04W52/34
- IPC: H04W52/34 ; H04W52/08 ; H04L5/00 ; H04W52/14 ; H04W72/04

Abstract:
According to certain embodiments, a method is performed by a wireless device configured with multiple power control closed loops for a serving cell. The method comprises receiving a transmit power control (TPC) command in a downlink control message that comprises a plurality of TPC commands. The method comprises determining a particular power control closed loop of the plurality of power control closed loops to which the TPC command should be applied. The particular power control closed loop is determined using the downlink control message. The method further comprises updating the particular power control closed loop using the TPC command.
Public/Granted literature
- US20200288404A1 TPC Command Indication for Multiple Closed Loops Public/Granted day:2020-09-10
Information query