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. 02, 2010

Filed:

Nov. 07, 2003
Applicants:

Yider Lin, Tainan, TW;

Yien-chang Liao, Hsinchu, TW;

Shang-chih Tsai, Taichung, TW;

Chunmin Chen, Taipei, TW;

Inventors:

Yider Lin, Tainan, TW;

Yien-Chang Liao, Hsinchu, TW;

Shang-Chih Tsai, Taichung, TW;

Chunmin Chen, Taipei, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A signal relay device, method thereof, and system using the same. The system utilizes SCTP with multiple transmission addresses to share communication layers above the transmission layer in signal gateway cluster, automatically switching to an available signal gateway for maintaining online status and increasing availability of signal transmission.


Find Patent Forward Citations

Lin, Yider. (2010). Signal relay device, method thereof, and system using the same (U.S. Patent No. 7672442). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7672442

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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