Invention Grant
- Patent Title: Scheduling of uplink data using demodulation reference signal and scheduled resources
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Application No.: US17187933Application Date: 2021-03-01
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Publication No.: US11652569B2Publication Date: 2023-05-16
- Inventor: SaiRamesh Nammi , Arunabha Ghosh
- Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
- Current Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L25/02 ; H04W76/27 ; H04W72/14 ; H04L5/00

Abstract:
Various embodiments disclosed herein provide for facilitating scheduling of uplink data using demodulation reference signal and scheduled resources. According an embodiment, a system can comprise configuring a network device with a periodic rate of specified sounding reference signals with a periodicity using radio resource control signaling. The system can further facilitate estimating channel state information associated with a channel via which the network device communicates. The system can further facilitate transmitting an uplink grant with uplink transmission parameters to set up a physical uplink shared channel, wherein the uplink transmission parameters are determined based on the channel state information. The system can further facilitate estimating scheduling parameters based on a first estimation information associated with the physical uplink shared channel.
Public/Granted literature
- US20210184791A1 SCHEDULING OF UPLINK DATA USING DEMODULATION REFERENCE SIGNAL AND SCHEDULED RESOURCES Public/Granted day:2021-06-17
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