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:
Mar. 26, 2024
Filed:
Mar. 23, 2022
Applicant:
Realtek Semiconductor Corporation, Hsinchu, TW;
Inventors:
Assignee:
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/25 (2013.01); H04B 10/07 (2013.01); H04B 10/079 (2013.01); H04B 10/40 (2013.01); H04B 10/69 (2013.01); H04L 1/00 (2006.01); H04L 5/14 (2006.01); H04L 12/40 (2006.01);
U.S. Cl.
CPC ...
H04B 10/25 (2013.01); H04B 10/07 (2013.01); H04B 10/07955 (2013.01); H04B 10/2589 (2020.05); H04B 10/40 (2013.01); H04B 10/6932 (2013.01); H04L 1/0002 (2013.01); H04L 5/1446 (2013.01); H04L 12/40136 (2013.01);
Abstract
An operation method of a network device and a control chip of the network device are provided. The network device receives an input signal through a fiber medium. The operation method includes the following steps: setting a target speed of the network device to a first speed; transmitting and/or receiving a data at the first speed; and setting the target speed of the network device to a second speed which is different from the first speed when the amplitude or energy of the input signal is not greater than a threshold.