Title:
METHOD AND DEVICE FOR UWB COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2023/282706
Kind Code:
A1
Abstract:
Disclosed is a method for performing downlink time difference of arrival (DL-TDoA) by an ultra-wide band (UWB) device that includes selecting at least one active ranging round from a ranging block based on at least one of location information or motion information about the UWB device, transferring, to a UWB sub system, a command including information about the at least one active ranging round, and performing a DL-TDoA operation based on the information about the at least one active ranging round.
Inventors:
KOO JONGHOE (KR)
SEO JINWOOK (KR)
OH HYUNSEOB (KR)
LEE MINGYU (KR)
HA TAEYOUNG (KR)
JUN HAEYOUNG (KR)
SEO JINWOOK (KR)
OH HYUNSEOB (KR)
LEE MINGYU (KR)
HA TAEYOUNG (KR)
JUN HAEYOUNG (KR)
Application Number:
PCT/KR2022/009987
Publication Date:
January 12, 2023
Filing Date:
July 08, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01S13/76; G01S5/02; G01S5/14; G01S13/02
Domestic Patent References:
| WO2021089195A1 | 2021-05-14 |
Foreign References:
| KR20210020616A | 2021-02-24 | |||
| US20200150262A1 | 2020-05-14 | |||
| US20190199398A1 | 2019-06-27 | |||
| US20190274130A1 | 2019-09-05 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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