Patent · US Active

Optical transmission device and optical transceiver module

US10211924B2 · kind B2 · utility

0Cited by

1References

22Claims

0Family size

Assignee

VIA Technologies, Inc. · TW

Inventors

Cheng-Ming Ying · New Taipei, TW
Yu-Lung Lin · Changlai, TW

Key dates

Filing date	Jan 8, 2015
Grant date	Feb 19, 2019
Priority date	—
Expiry date	Mar 12, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG02B6/4246
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An optical transmission device is provided. The optical transmission device is coupled between a first electronic device and a second electronic device, and includes a first optical transceiver module coupled to the first electronic device; a second optical transceiver module coupled to the second electronic device; and first and second optical fibers coupled between the first optical transceiver module and the second optical transceiver module, wherein the second optical transceiver module transmits an optical signal to the first optical transceiver module periodically when the second electronic device is idle for a first predetermined period.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.