EP3908937A4 - Method and system for content agnostic file indexing - Google Patents

Method and system for content agnostic file indexing Download PDF

Info

Publication number
EP3908937A4
EP3908937A4 EP20737931.4A EP20737931A EP3908937A4 EP 3908937 A4 EP3908937 A4 EP 3908937A4 EP 20737931 A EP20737931 A EP 20737931A EP 3908937 A4 EP3908937 A4 EP 3908937A4
Authority
EP
European Patent Office
Prior art keywords
file indexing
content agnostic
agnostic file
content
indexing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20737931.4A
Other languages
German (de)
French (fr)
Other versions
EP3908937A1 (en
Inventor
Christopher Mcelveen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mcelveen Christopher
Lognovations Holdings LLC
Original Assignee
Lognovations Holdings LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/244,332 external-priority patent/US11138152B2/en
Application filed by Lognovations Holdings LLC filed Critical Lognovations Holdings LLC
Publication of EP3908937A1 publication Critical patent/EP3908937A1/en
Publication of EP3908937A4 publication Critical patent/EP3908937A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/13—File access structures, e.g. distributed indices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/17—Details of further file system functions
    • G06F16/174—Redundancy elimination performed by the file system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3084—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method
    • H03M7/3088—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method employing the use of a dictionary, e.g. LZ78
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/60—General implementation details not specific to a particular type of compression
    • H03M7/6052—Synchronisation of encoder and decoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP20737931.4A 2019-01-10 2020-01-08 Method and system for content agnostic file indexing Pending EP3908937A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/244,332 US11138152B2 (en) 2017-10-11 2019-01-10 Method and system for content agnostic file indexing
PCT/US2020/012661 WO2020146448A1 (en) 2019-01-10 2020-01-08 Method and system for content agnostic file indexing

Publications (2)

Publication Number Publication Date
EP3908937A1 EP3908937A1 (en) 2021-11-17
EP3908937A4 true EP3908937A4 (en) 2022-09-28

Family

ID=71520909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20737931.4A Pending EP3908937A4 (en) 2019-01-10 2020-01-08 Method and system for content agnostic file indexing

Country Status (6)

Country Link
EP (1) EP3908937A4 (en)
JP (1) JP2022518194A (en)
KR (1) KR20210110875A (en)
AU (1) AU2020205970A1 (en)
CA (1) CA3126012A1 (en)
WO (1) WO2020146448A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11138152B2 (en) 2017-10-11 2021-10-05 Lognovations Holdings, Llc Method and system for content agnostic file indexing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594435A (en) * 1995-09-13 1997-01-14 Philosophers' Stone Llc Permutation-based data compression
US20050071151A1 (en) * 2003-09-30 2005-03-31 Ali-Reza Adl-Tabatabai Compression-decompression mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7882139B2 (en) * 2003-09-29 2011-02-01 Xunlei Networking Technologies, Ltd Content oriented index and search method and system
AU2004307044B2 (en) * 2003-10-17 2009-06-11 Pacbyte Software Pty Ltd Data compression system and method
US8510459B2 (en) * 2006-09-01 2013-08-13 Pacbyte Software Pty Limited Method and system for transmitting a data file over a data network
US8533166B1 (en) * 2010-08-20 2013-09-10 Brevity Ventures LLC Methods and systems for encoding/decoding files and transmission thereof
US9639543B2 (en) * 2010-12-28 2017-05-02 Microsoft Technology Licensing, Llc Adaptive index for data deduplication
US11138152B2 (en) * 2017-10-11 2021-10-05 Lognovations Holdings, Llc Method and system for content agnostic file indexing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594435A (en) * 1995-09-13 1997-01-14 Philosophers' Stone Llc Permutation-based data compression
US20050071151A1 (en) * 2003-09-30 2005-03-31 Ali-Reza Adl-Tabatabai Compression-decompression mechanism

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Dictionary compression", 31 October 2014 (2014-10-31), XP055947057, Retrieved from the Internet <URL:https://web.archive.org/web/20141031020601if_/http://www.cs.helsinki.fi:80/u/tpkarkka/opetus/12k/dct/lecture06.pdf> [retrieved on 20220728] *
See also references of WO2020146448A1 *
SZABO GABOR: "What is a text file and what is a binary file?", 2 August 2013 (2013-08-02), XP055945365, Retrieved from the Internet <URL:https://perlmaven.com/what-is-a-text-file> [retrieved on 20220722] *

Also Published As

Publication number Publication date
EP3908937A1 (en) 2021-11-17
CA3126012A1 (en) 2020-07-16
JP2022518194A (en) 2022-03-14
KR20210110875A (en) 2021-09-09
AU2020205970A1 (en) 2021-08-05
WO2020146448A1 (en) 2020-07-16

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Owner name: MCELVEEN, CHRISTOPHER

Owner name: LOGNOVATIONS HOLDINGS, LLC