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:
May. 19, 2020
Filed:
Jan. 25, 2017
Futurewei Technologies, Inc., Plano, TX (US);
Wei Xu, Dublin, CA (US);
Xiaofeng Yang, Pleasanton, CA (US);
Yan Sun, Santa Clara, CA (US);
Yizhen Liu, Milpitas, CA (US);
Zhe Fu, Beijing, CN;
Zhi Liu, Beijing, CN;
Jun Li, Beijing, CN;
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
An apparatus, such as a network element, comprises a receiver to receive a plurality of packets. A memory stores instructions and forms a first and second set of virtual queues to store the plurality of packets. A processor having one or more cores with one or more packet classifiers provides a classification of a packet in the plurality of packets. The processor in communication with the memory executes instructions to transfer the packet from the receiver to a virtual queue in the first set of virtual queues based on the classification. The processor also transfers the packet from the virtual queue to a transmitter based on a demand rate value and supply rate value associated with the virtual queue.