The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 29, 2022

Filed:

Jul. 23, 2020
Applicant:

Arcadyan Technology Corporation, Hsinchu, TW;

Inventors:

Kuo-Shu Huang, Hsinchu, TW;

Wen-Chieh Wang, Hsinchu, TW;

Wei-Ru Tseng, Hsinchu, TW;

Wei-Yang Teng, Hsinchu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 40/12 (2009.01); H04L 45/021 (2022.01); H04L 45/121 (2022.01); H04L 45/16 (2022.01); H04W 40/24 (2009.01); H04W 40/28 (2009.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04W 40/12 (2013.01); H04L 45/021 (2013.01); H04L 45/121 (2013.01); H04L 45/16 (2013.01); H04W 40/242 (2013.01); H04W 40/248 (2013.01); H04W 40/28 (2013.01); H04W 88/16 (2013.01);
Abstract

A network path selection method and a network node device using the same are disclosed. The network path selection method includes: determining whether a first uplink time parameter table is received from the first relay node device and whether a second uplink time parameter table is received from the second relay node device; when the first uplink time parameter table is received from the first relay node device and the second uplink time parameter table is received from the second relay node device, calculating a first estimated uplink time parameter according to the first uplink time parameter table and a second estimated uplink time parameter according to the second uplink time parameter table; and determining to connect to a gateway via one of the first relay node device and the second relay node device according to the first estimated uplink time parameter and the second estimated uplink time parameter.


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