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:
Aug. 19, 2014
Filed:
Dec. 29, 2011
Guangyu Shi, Cupertino, CA (US);
Youshui Long, Shenzhen, CN;
Liufei Wen, Shenzhen, CN;
Yunfei Zhang, Beijing, CN;
Guangyu Shi, Cupertino, CA (US);
Youshui Long, Shenzhen, CN;
Liufei Wen, Shenzhen, CN;
Yunfei Zhang, Beijing, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method for Peer-to-Peer (P2P) streaming media data distribution includes: receiving a media resource request message sent by a Client node, and sending a media resource query request corresponding to the message to multiple resource networks; obtaining response messages to the media resource query request; confirming Cache nodes storing the media resource according to the response messages; and requesting the media resource from the Cache nodes. The present invention further provides a system and a Proxy node for streaming media data distribution, thereby expanding an application range of live/on-demand service of a user, and increasing the flexibility of a system for streaming media distribution.