Title:
NON-GEOSTATIONARY SATELLITE COMMUNICATION SYSTEM, ADJUSTMENT DEVICE FOR ADJUSTING COMMUNICATION DELAY IN NON-GEOSTATIONARY SATELLITE COMMUNICATION SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/014301
Kind Code:
A1
Abstract:
This adjustment device for a non-geostationary satellite communication system is equipped with: a determination means for determining a maximum communication delay value during a transport interval for a packet which is transported through the transport interval, which extends from a first earth station to a second earth station via one or more non-geostationary satellites, obtaining an estimated value by estimating the communication delay of the packet during transport through the transport interval on the basis of the packet processing time in the non-geostationary satellite communication system, and determining the delay amount to be imparted to the packet on the basis of the maximum value and the estimated value; and a delay means for imparting a delay of the delay amount which was determined by the determination means to said packet.
Inventors:
UEDA KAZUAKI (JP)
SASAKI CHIKARA (JP)
SASAKI CHIKARA (JP)
Application Number:
PCT/JP2023/024205
Publication Date:
January 18, 2024
Filing Date:
June 29, 2023
Export Citation:
Assignee:
KDDI CORP (JP)
International Classes:
H04B7/195
Domestic Patent References:
| WO2014030447A1 | 2014-02-27 |
Foreign References:
| JP2004146927A | 2004-05-20 | |||
| JPH06252812A | 1994-09-09 | |||
| JP2001069057A | 2001-03-16 | |||
| JP2000312175A | 2000-11-07 |
Attorney, Agent or Firm:
OHTSUKA PATENT OFFICE, P.C. (JP)
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