Invention Grant
- Patent Title: Adaptive DNS pre-fetching
- Patent Title (中): 自适应DNS预取
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Application No.: US13101520Application Date: 2011-05-05
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Publication No.: US08645501B2Publication Date: 2014-02-04
- Inventor: Donna Ghosh , Mark Bapst , Christopher G. Lott , Rashid A. Attar , George Cherian , Linhai He , Dinesh K. Garg
- Applicant: Donna Ghosh , Mark Bapst , Christopher G. Lott , Rashid A. Attar , George Cherian , Linhai He , Dinesh K. Garg
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Innovation Center, Inc.
- Current Assignee: Qualcomm Innovation Center, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Neugeboren O'Dowd PC
- Main IPC: G06F15/16
- IPC: G06F15/16

Abstract:
Methods and apparatus for obtaining web content are disclosed. The method includes identifying resources identified by domain name references that a user may request, obtaining a status of at least one operating condition that affects operations of the communication device, fetching, in advance of the user requesting the content, network addresses of the resources so as to resolve the domain name references, and adapting a level of the fetching based upon the at least one operating condition. The network addresses of the resources are cached so as to generate cached network addresses, and if the user requests the content, the cached network addresses are utilized to access the resources associated with the content.
Public/Granted literature
- US20120284372A1 ADAPTIVE DNS PRE-FETCHING Public/Granted day:2012-11-08
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