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:
Jul. 13, 2010
Filed:
Jul. 26, 2007
Buyun Wang, Shenzhen, CN;
Zhiyong Huang, Shenzhen, CN;
Buyun Wang, Shenzhen, CN;
Zhiyong Huang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A traffic signal node cross scheduling method includes: decomposing a multi-wavelength signal into multiple first single-wavelength signals; decomposing a first single-wavelength signal into multiple small-granularity wavelength signals; scheduling the multiple small-granularity wavelength signals; and converging the multiple small-granularity wavelength signals after scheduled into a second single-wavelength signal. A traffic signal node cross scheduling system is also provided by the embodiments of the present invention. According to the traffic signal node cross scheduling method and system provided by the embodiments of the present invention, one scheduling matrix may be used to implement the scheduling of the wavelength and sub-wavelength traffics, which improves the integration of the network node cross scheduling system and the utilization rate of the scheduling matrix, and reduces the hardware cost of the network node cross scheduling system.