Electronic device and method for DNS processing

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United States of America Patent

PATENT NO 9866448
SERIAL NO

13759071

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for DNS processing is provided. The method is executed by an electronic device and includes the following steps: determining a plurality of TTL values, wherein each of the TTL values corresponds to one of a plurality of operating states of the electronic device, and determining whether to remove an entry from a local DNS cache in the electronic device or not according to the TTL value corresponding to the current state among the operating states of the electronic device.

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Patent Owner(s)

Patent OwnerAddress
HTC CORPORATIONNO 23 XINGHUA ROAD TAOYUAN DISTRICT TAOYUAN CITY 330

International Classification(s)

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  • 2013 Application Filing Year
  • H04L Class
  • 23397 Applications Filed
  • 19833 Patents Issued To-Date
  • 84.77 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Po-Fei Taoyuan County, TW 7 69
Chen, Zhi-Yuan Taoyuan County, TW 1 10
Lai, Yu-Chuan Taoyuan County, TW 5 30

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1588587498833816210536231053701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0500100015002000250030003500400045005000550060006500

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