IN2014MU00068A - - Google Patents

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Publication number
IN2014MU00068A
IN2014MU00068A IN68MU2014A IN2014MU00068A IN 2014MU00068 A IN2014MU00068 A IN 2014MU00068A IN 68MU2014 A IN68MU2014 A IN 68MU2014A IN 2014MU00068 A IN2014MU00068 A IN 2014MU00068A
Authority
IN
India
Prior art keywords
qoi
dataset
index
module
compression
Prior art date
Application number
Other languages
English (en)
Inventor
Rahul Sinha
Balamuralidhar Purushothaman
Tapas Chakravarty
Arijit Chowdhury
Original Assignee
Tata Consultancy Services Ltd
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
Application filed by Tata Consultancy Services Ltd filed Critical Tata Consultancy Services Ltd
Priority to IN68MU2014 priority Critical patent/IN2014MU00068A/en
Priority to JP2014244343A priority patent/JP6046687B2/ja
Priority to EP14196382.7A priority patent/EP2894789A1/en
Priority to US14/561,520 priority patent/US9846747B2/en
Publication of IN2014MU00068A publication Critical patent/IN2014MU00068A/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/951—Indexing; Web crawling techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/31—Indexing; Data structures therefor; Storage structures
    • G06F16/313—Selection or weighting of terms for indexing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9535—Search customisation based on user profiles and personalisation
    • 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
    • H03M7/3059—Digital compression and data reduction techniques where the original information is represented by a subset or similar information, e.g. lossy compression
    • 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
    • H03M7/3082—Vector coding
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33249—Compress, pack data before transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IN68MU2014 2014-01-08 2014-01-08 IN2014MU00068A (https=)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IN68MU2014 IN2014MU00068A (https=) 2014-01-08 2014-01-08
JP2014244343A JP6046687B2 (ja) 2014-01-08 2014-12-02 データ圧縮のシステム及び方法
EP14196382.7A EP2894789A1 (en) 2014-01-08 2014-12-04 System and method of data compression
US14/561,520 US9846747B2 (en) 2014-01-08 2014-12-05 System and method of data compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN68MU2014 IN2014MU00068A (https=) 2014-01-08 2014-01-08

Publications (1)

Publication Number Publication Date
IN2014MU00068A true IN2014MU00068A (https=) 2015-08-21

Family

ID=52015922

Family Applications (1)

Application Number Title Priority Date Filing Date
IN68MU2014 IN2014MU00068A (https=) 2014-01-08 2014-01-08

Country Status (4)

Country Link
US (1) US9846747B2 (https=)
EP (1) EP2894789A1 (https=)
JP (1) JP6046687B2 (https=)
IN (1) IN2014MU00068A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101711543B1 (ko) * 2016-02-11 2017-03-02 국방과학연구소 분산형 원격측정 엔코더 시스템에서의 데이터 엔코딩 장치
EP3442125A1 (en) * 2017-08-10 2019-02-13 Continental Automotive GmbH Sensor network assembly for reducing quantity of data for vehicles
WO2022010787A1 (en) * 2020-07-07 2022-01-13 BlueOwl, LLC Managing vehicle operator profiles based on primary and secondary telematics inferences via a telematics marketplace
TWI780696B (zh) * 2021-05-10 2022-10-11 創鑫智慧股份有限公司 查找表壓縮方法與查找表讀取方法及其計算設備、主機與裝置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251097B (en) 1990-12-08 1995-05-10 Dowty Information Systems An adaptive data compression system
JPH08237208A (ja) * 1995-02-23 1996-09-13 Daihatsu Motor Co Ltd 情報送信装置及び情報受信装置
JPH1051642A (ja) * 1996-07-31 1998-02-20 Fuji Xerox Co Ltd 画像処理装置
TW569570B (en) 2000-10-16 2004-01-01 Physical Optics Corp Multimedia sensor network
US6957147B2 (en) 2002-03-12 2005-10-18 Sercel, Inc. Data management for seismic acquisition using variable compression ratio as a function of background noise
US7076402B2 (en) * 2004-09-28 2006-07-11 General Electric Company Critical aperture convergence filtering and systems and methods thereof
JP2006163779A (ja) * 2004-12-07 2006-06-22 Matsushita Electric Ind Co Ltd 計測データ圧縮装置及び計測データ圧縮方法
WO2010111748A1 (en) * 2009-04-01 2010-10-07 Curtin University Of Technology Systems and methods for detecting anomalies from data
US8509309B2 (en) * 2009-05-14 2013-08-13 Massachusetts Institute Of Technology Selecting transforms for compressing visual data
WO2011129818A1 (en) * 2010-04-13 2011-10-20 Empire Technology Development Llc Adaptive compression
CA2749661C (en) * 2010-08-20 2022-03-15 Pratt & Whitney Canada Corp. Method and system for generating a data set
JP2012179100A (ja) * 2011-02-28 2012-09-20 Toshiba Corp データ圧縮方法、及びデータ圧縮装置
FR2973612B1 (fr) * 2011-03-31 2013-12-20 Suez Environnement Procede de transmission de donnees issues de capteurs autonomes, en particulier de compteurs de fluide, capteur et installation mettant en oeuvre ce procede.
EP2645110B1 (en) * 2012-03-27 2020-04-22 Xsens Holding B.V. Compression of inertial measurement unit data for transmission to an application processor
WO2013155417A2 (en) * 2012-04-13 2013-10-17 Massachusetts Institute Of Technology Data coreset compression
US8897586B2 (en) * 2012-06-15 2014-11-25 Comcast Cable Communications, Llc Dynamic generation of a quantization matrix for compression of a digital object
US8866645B2 (en) * 2012-10-02 2014-10-21 The Boeing Company Method and apparatus for compression of generalized sensor data

Also Published As

Publication number Publication date
JP2015130656A (ja) 2015-07-16
US20150193545A1 (en) 2015-07-09
US9846747B2 (en) 2017-12-19
EP2894789A1 (en) 2015-07-15
JP6046687B2 (ja) 2016-12-21

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