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. 02, 2016
Filed:
Apr. 30, 2013
SK Telecom Co., Ltd., Seoul, KR;
SK TELECOM CO., LTD., Seoul, KR;
Abstract
The present invention relates to a method and apparatus for providing mobile content to seamlessly transmit content to a mobile node even during a hand-over of the mobile node through local caching devices distributed in a mobile network. When a specific local caching device detects a hand-over of the mobile node, content data transmitted from the specific local caching device is delivered to the mobile node through a mobile CDN controller, or blocking of content from a origin server is revoked to deliver content data from the origin server to the handed-over mobile node.
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