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. 25, 2014
Filed:
Apr. 19, 2010
Gang Xie, Shenzhen, CN;
Gang Xie, Shenzhen, CN;
ZTE Corporation, Shenzhen, Guangdong Province, CN;
Abstract
The invention provides an optoelectronic processing apparatus and methods for processing constraint information. The optoelectronic processing apparatus is applied to the optical transport network OTN device, and comprises: a 3R regeneration unit for reamplifying, reshaping and retiming a signal; a wavelength conversion unit for performing wavelength conversion to the signal; an interlayer adapting unit for converting the signal between the OCh layer and the ODUk layer; and a dispatching unit for dispatching the 3R regeneration unit, the wavelength conversion unit and the interlayer adapting unit according to a function identification parameter of the optoelectronic processing apparatus so as to process the signal. By the present invention, the management of the OTN device is simplified, and the 3R regeneration, wavelength conversion and optoelectronic interlayer adaptation information are managed uniformly.