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:
Jun. 23, 2015
Filed:
Mar. 23, 2012
Fuqing Huang, Milan, IT;
Jian LI, Beijing, CN;
Ting Zou, Santa Clara, CA (US);
Peng Yang, Shenzhen, CN;
Yu Zhang, Beijing, CN;
Yuxiang Wang, Hampshire, GB;
Minchang Yang, Shenzhen, CN;
Zhiwang Zhao, Beijing, CN;
Huangcheng Xu, Shenzhen, CN;
Fuqing Huang, Milan, IT;
Jian Li, Beijing, CN;
Ting Zou, Santa Clara, CA (US);
Peng Yang, Shenzhen, CN;
Yu Zhang, Beijing, CN;
Yuxiang Wang, Hampshire, GB;
Minchang Yang, Shenzhen, CN;
Zhiwang Zhao, Beijing, CN;
Huangcheng Xu, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method, a device, and a system for offloading network traffic are provided, which are applied in the field of mobile communications. An offloading device located before a Serving General Packet Radio Service Support Node (SGSN) receives a data stream of a user sent by a base station, obtains an offloading policy of the user from the offloading device and/or obtains the offloading policy of the user from a policy server, and forwards the data stream according to the offloading policy. Accordingly, the offloading device can obtain the corresponding offloading policy according to the data stream sent by a forwarding plane, send a data stream of low value, low real-time performance requirement, or low priority to the Internet or another specific networks, and send a data stream of high value, high real-time performance requirement, or high priority to high-value devices, thereby reducing the networking cost.