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:
Sep. 29, 2026

Filed:

Mar. 26, 2021
Applicant:

Sri International, Menlo Park, CA (US);

Inventors:

Patrick Denis Lincoln, Woodside, CA (US);

Steven M. Dawson, Woodside, CA (US);

Phillip A Porras, Cupertino, CA (US);

Keith M. Skinner, Sunnyvale, CA (US);

Martin W. Fong, Redwood City, CA (US);

Assignee:

SRI INTERNATIONAL, Menlo Park, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 40/20 (2009.01); H04L 45/12 (2022.01); H04W 64/00 (2009.01); H04W 84/06 (2009.01);
U.S. Cl.
CPC ...
H04W 40/20 (2013.01); H04L 45/126 (2013.01); H04W 64/003 (2013.01); H04W 84/06 (2013.01);
Abstract

A satellite orbiting the Earth may perform orbit-aware routing by receiving a data packet, determining whether a final destination plane of the data packet is different from an orbital plane of the satellite, in response to determining that the final destination plane of the data packet is different from the orbital plane of the satellite, determining whether the satellite is able to communicate with one or more cross-plane neighboring satellites, selecting a neighboring satellite to receive the data packet based at least in part on whether the satellite is able to communicate with one or more cross-plane neighboring satellites, and forwarding the data packet to the neighboring satellite.


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