Invention Grant
- Patent Title: Autonomous timing adjustment for a wireless device
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Application No.: US16336973Application Date: 2017-10-02
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Publication No.: US11497015B2Publication Date: 2022-11-08
- Inventor: Mattias Bergström , Muhammad Kazmi , Iana Siomina
- 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/IB2017/056074 WO 20171002
- International Announcement: WO2018/060980 WO 20180405
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W56/00

Abstract:
A wireless device and network node are provided. According to one aspect, the wireless device includes processing circuitry configured to determine at least a first timing adjustment parameter based on at least a first numerology 5 parameter and adjust the timing of an uplink transmission based on the first timing adjustment parameter. According to another aspect, a method includes a timing adjustment parameter determiner module configured to determine at least a first timing adjustment parameter based on at least a first numerology parameter. The method also includes a timing adjustment module configured to adjust the timing of an uplink transmission based on the first timing adjustment parameter. These arrangements allow for the preservation of network node reception performance.
Public/Granted literature
- US20190223178A1 AUTONOMOUS TIMING ADJUSTMENT FOR A WIRELESS DEVICE Public/Granted day:2019-07-18
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