Invention Grant
- Patent Title: Methods and apparatuses for downlink tracking reference signal configuration
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Application No.: US16193158Application Date: 2018-11-16
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Publication No.: US11032043B2Publication Date: 2021-06-08
- Inventor: Håkan Björkegren , Per Ernström , Mattias Frenne , Stephen Grant , Karl Werner
- 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: Christopher & Weisberg, P.A.
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W76/27 ; H04W56/00 ; H04L27/26
Abstract:
A method, wireless device and network node are disclosed. According to one aspect, a method for a wireless device includes receiving a configuration of a reference signal resource set from the network node, the reference signal resource set being a set of single-symbol and single antenna port reference signal resources in at least one slot; and based on at least one parameter of the received configuration, determining whether the UE can assume a same antenna port for all reference signal resources of the reference signal resource set.
Public/Granted literature
- US20190158243A1 METHODS AND APPARATUSES FOR DOWNLINK TRACKING REFERENCE SIGNAL CONFIGURATION Public/Granted day:2019-05-23
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