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:
Jun. 08, 2021

Filed:

Oct. 09, 2019
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Sheng-Yao Shih, Taipei, TW;

MingChieh Chang, Taipei, TW;

Hung-Ju King, Taipei, TW;

Yun-Huan Lee, Taipei, TW;

Shu-Yu Hu, Redmond, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); G06F 16/951 (2019.01); G06F 11/34 (2006.01); G06F 11/20 (2006.01); G06F 11/30 (2006.01); H04L 12/911 (2013.01);
U.S. Cl.
CPC ...
H04L 43/10 (2013.01); G06F 11/2025 (2013.01); G06F 11/2028 (2013.01); G06F 11/3006 (2013.01); G06F 11/3055 (2013.01); G06F 11/3495 (2013.01); G06F 16/951 (2019.01); G06F 11/2041 (2013.01); G06F 11/2048 (2013.01); H04L 47/70 (2013.01); H04L 47/748 (2013.01);
Abstract

Technologies are described herein for a health monitor that establishes and monitors a set of alive endpoints to be used as substitutes for a dead working window endpoints. The health monitor periodically monitors substitution endpoints. When a request manager determines that a working window endpoint is dead, the request manager sends a request to the health monitor for a substitute endpoint. The health monitor receives the request and identifies an appropriate substitution endpoint from the health monitor endpoints to provide to the request manager to substitute for the dead endpoint. The health monitor releases the identified substitution endpoint to the request manager.


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