FOTA Delta Size Reduction Using File Similarity Algorithm’s

SHIVANSH, GAUR and SHYJUMON, N and SURENDRA, GADWAL (2015) FOTA Delta Size Reduction Using File Similarity Algorithm’s. In: Third International Conference on Advances in Computing, Electronics and Communication - ACEC 2015, 10-11 October, 2015, Zurich, Switzerland.

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In today’s word, mobile devices are changing regularly. Thus the supporting software and applications needs to be regularly updated. Firmware over the air (FOTA) updates is a fresh technology for easy updation of mobile devices. However the FOTA delta size for updates is increasing considerably. Thus optimizing the network consumption for downloading the updates is a big challenge. Large FOTA delta size implies greater network bandwidth consumption while downloading the updates. This paper addresses this problem and aims to reduce the delta size for the FOTA updates. Various algorithms were implemented and their performance was analyzed. The analysis shows that the percentage reduction in delta size is reasonable

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: FOTA, delta, fingerprints, chunking, hashing, simHash, TTTD.
Depositing User: Mr. John Steve
Date Deposited: 19 Apr 2019 12:07
Last Modified: 19 Apr 2019 12:07

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