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.
Patent No.:
Date of Patent:
Dec. 07, 2021
Filed:
Mar. 02, 2020
Sercomm Corporation, Taipei, TW;
Sercomm Corporation, Taipei, TW;
Abstract
A network system comprising: a control node; a first head node, comprising a first head forward port, a first head backward port and a first head backup port, wherein the first head forward port is connected to the control node; a first ordinary node, comprising a first forward port, a first backward port and a first backup port, wherein the first forward port is connected to the first head backward port; a second ordinary node, comprising a second forward port, a second backward port and a second backup port, wherein the second forward port is connected to the first backward port; and a third ordinary node, comprising a third forward port, a third backward port and a third backup port, wherein the third forward port is connected to the second backward port, wherein the third backup port is connected to the first head backup port.