Invention Grant
- Patent Title: Timing advance range adaptation in new radio
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Application No.: US16753264Application Date: 2018-10-02
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Publication No.: US11324052B2Publication Date: 2022-05-03
- Inventor: Naga Vishnu Kanth Irukulapati , Henrik Sahlin
- 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.
- International Application: PCT/IB2018/057661 WO 20181002
- International Announcement: WO2019/169240 WO 20190411
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W74/08

Abstract:
Systems and methods are described herein to permit the adaptation of the time advance range in cellular communication systems. An exemplary method includes receiving a physical random access channel (PRACH) preamble format from a network node, deriving a timing advance (TA) range for the wireless device based on the PRACH preamble format, and transmitting a PRACH preamble sequence to the network node. Associated wireless devices and network nodes are included.
Public/Granted literature
- US20200314909A1 TIMING ADVANCE RANGE ADAPTATION IN NEW RADIO Public/Granted day:2020-10-01
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