Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RELAY DEVICE, NETWORK NODE, CONTROL METHOD, AND PROGRAM, FOR IMPROVING POSITION ESTIMATION ACCURACY
Document Type and Number:
WIPO Patent Application WO/2023/157692
Kind Code:
A1
Abstract:
Upon receiving a prescribed reference signal, generated using a first sequence, from a terminal device, this relay device for relaying radio signals received from the terminal device to a base station device relays to the base station device a prescribed reference signal corresponding to a signal generated using a second sequence that corresponds to the first sequence and that is not used when the terminal device generates the prescribed reference signal.

Inventors:
KOBAYASHI RYUUJI (JP)
SHIBAYAMA MASAYA (JP)
Application Number:
PCT/JP2023/003750
Publication Date:
August 24, 2023
Filing Date:
February 06, 2023
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KDDI CORP (JP)
International Classes:
G01S5/14; G01S5/06; H04W16/26; H04W64/00
Foreign References:
JP2012070366A2012-04-05
JP2018538729A2018-12-27
JP2015534768A2015-12-03
JP2012147182A2012-08-02
US20200296680A12020-09-17
Attorney, Agent or Firm:
OHTSUKA PATENT OFFICE, P.C. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS

Next Patent: RELAY DEVICE, TERMINAL DEVICE, CONTROL METHOD, AND PROGRAM FOR IMPROVING POSITION ESTIMATION ACCURAC...