HUE050618T2 - Crum chip and image forming device for authentication and communication, and methods thereof - Google Patents

Crum chip and image forming device for authentication and communication, and methods thereof

Info

Publication number
HUE050618T2
HUE050618T2 HUE18209483A HUE18209483A HUE050618T2 HU E050618 T2 HUE050618 T2 HU E050618T2 HU E18209483 A HUE18209483 A HU E18209483A HU E18209483 A HUE18209483 A HU E18209483A HU E050618 T2 HUE050618 T2 HU E050618T2
Authority
HU
Hungary
Prior art keywords
authentication
communication
methods
image forming
forming device
Prior art date
Application number
HUE18209483A
Other languages
Hungarian (hu)
Inventor
Jae-Yoon Lee
Hong-Rok Woo
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of HUE050618T2 publication Critical patent/HUE050618T2/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0863—Arrangements for preparing, mixing, supplying or dispensing developer provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
    • G03G21/1878—Electronically readable memory
    • G03G21/1892—Electronically readable memory for presence detection, authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/008—Reliability or availability analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/1032—Simple parity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/45—Structures or tools for the administration of authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
HUE18209483A 2012-12-24 2013-07-19 Crum chip and image forming device for authentication and communication, and methods thereof HUE050618T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20120152433 2012-12-24
KR1020130048712A KR101477773B1 (en) 2012-12-24 2013-04-30 CRUM chip and image forming device for authenticating and communicating mutually, and methods thereof

Publications (1)

Publication Number Publication Date
HUE050618T2 true HUE050618T2 (en) 2021-01-28

Family

ID=51733452

Family Applications (2)

Application Number Title Priority Date Filing Date
HUE18209483A HUE050618T2 (en) 2012-12-24 2013-07-19 Crum chip and image forming device for authentication and communication, and methods thereof
HUE13177300A HUE042200T2 (en) 2012-12-24 2013-07-19 CRUM chip and image forming device for authentication and communication, and methods thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
HUE13177300A HUE042200T2 (en) 2012-12-24 2013-07-19 CRUM chip and image forming device for authentication and communication, and methods thereof

Country Status (11)

Country Link
KR (2) KR101477773B1 (en)
CN (3) CN110297412B (en)
AU (1) AU2013366785B2 (en)
BR (1) BR102013021326B1 (en)
CA (1) CA2896345C (en)
ES (2) ES2823058T3 (en)
HU (2) HUE050618T2 (en)
IN (1) IN2013MU02462A (en)
MX (1) MX342469B (en)
RU (2) RU2611991C2 (en)
ZA (1) ZA201504713B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101477773B1 (en) * 2012-12-24 2014-12-31 삼성전자주식회사 CRUM chip and image forming device for authenticating and communicating mutually, and methods thereof
WO2019200155A1 (en) * 2018-04-13 2019-10-17 Lexmark International, Inc. Chip and supply item for imaging device, including communication
KR20190121611A (en) * 2018-04-18 2019-10-28 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Crum apparatus mountable in image forming apparatus, and image forming apparatus using the same
KR102025178B1 (en) * 2019-01-31 2019-09-25 김동현 Memory module for authentication installed on recycle cartridge capble of initializing
KR102025569B1 (en) * 2019-01-31 2019-11-04 김동현 Memory module for authentication installed on recycle cartridge
CN110245523B (en) * 2019-05-22 2021-02-12 北京奇艺世纪科技有限公司 Data verification method, system and device and computer readable storage medium
US11407229B2 (en) 2019-10-25 2022-08-09 Hewlett-Packard Development Company, L.P. Logic circuitry package
WO2021221678A1 (en) * 2020-04-30 2021-11-04 Hewlett-Packard Development Company, L.P. Logic circuitry package for print apparatus
JP7400744B2 (en) * 2021-01-14 2023-12-19 トヨタ自動車株式会社 vehicle control system
JP7714951B2 (en) * 2021-08-10 2025-07-30 セイコーエプソン株式会社 Memory, cartridge, and printing system
CN113671807A (en) * 2021-08-13 2021-11-19 北京辰光融信技术有限公司 USB consumable identification method for printer, consumable equipment and printer
CN116266042B (en) * 2021-12-16 2024-12-17 江西亿铂电子科技有限公司 Replaceable device, replaceable chip and communication method thereof
CN116388924A (en) * 2021-12-30 2023-07-04 江西亿铂电子科技有限公司 Replaceable device, replaceable chip and communication method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8704882D0 (en) * 1987-03-03 1987-04-08 Hewlett Packard Co Secure messaging systems
US7249108B1 (en) * 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Validation protocol and system
US6267463B1 (en) * 1998-05-11 2001-07-31 Hewlett-Packard Company Method and apparatus for transferring data between a printer and a replaceable printing component
US6640294B2 (en) * 2001-12-27 2003-10-28 Storage Technology Corporation Data integrity check method using cumulative hash function
JP2005014864A (en) * 2003-06-30 2005-01-20 Toyoda Gosei Co Ltd Airbag and airbag device
JP4622238B2 (en) * 2003-11-19 2011-02-02 富士ゼロックス株式会社 Image forming apparatus
KR100574059B1 (en) * 2003-12-17 2006-04-27 삼성전자주식회사 Image Forming Device and Automatic Emulation Mode Selection Method
JP4597700B2 (en) * 2005-02-21 2010-12-15 株式会社リコー Image forming apparatus
JP4319176B2 (en) * 2005-08-23 2009-08-26 シャープ株式会社 Network system including customer replaceable units
KR100933290B1 (en) * 2008-02-22 2009-12-22 삼성전자주식회사 A memory unit, a developer cartridge, a developing apparatus and an image forming apparatus including the same
KR100997879B1 (en) * 2008-03-03 2010-12-07 삼성전자주식회사 CRUM unit, replaceable unit, and image forming apparatus using same, and method for communicating encrypted data
JP5383797B2 (en) * 2008-05-29 2014-01-08 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． Check the authenticity of replaceable printer components
KR101072277B1 (en) * 2009-08-31 2011-10-11 주식회사 아나스타시스 Apparatus and method for guaranteeing data integrity in real time, and black box system using thereof
KR101214674B1 (en) * 2010-02-08 2012-12-21 삼성전자주식회사 Apparatus and method for generating mosaic image including text
KR101477773B1 (en) * 2012-12-24 2014-12-31 삼성전자주식회사 CRUM chip and image forming device for authenticating and communicating mutually, and methods thereof

Also Published As

Publication number Publication date
KR20140131896A (en) 2014-11-14
RU2017104832A (en) 2019-01-18
KR20140082543A (en) 2014-07-02
CA2896345C (en) 2019-04-30
MX2015008242A (en) 2015-09-16
HUE042200T2 (en) 2019-06-28
ES2823058T3 (en) 2021-05-05
AU2013366785A1 (en) 2015-07-02
CN110297412A (en) 2019-10-01
CN107423614B (en) 2020-06-05
RU2017104832A3 (en) 2020-03-02
MX342469B (en) 2016-09-30
ZA201504713B (en) 2016-06-29
CN107423614A (en) 2017-12-01
IN2013MU02462A (en) 2015-07-03
CA2896345A1 (en) 2014-07-03
BR102013021326B1 (en) 2021-12-21
RU2720646C2 (en) 2020-05-12
ES2710437T3 (en) 2019-04-25
RU2013139377A (en) 2015-02-27
KR101477773B1 (en) 2014-12-31
BR102013021326A2 (en) 2014-10-21
CN110297412B (en) 2021-12-14
AU2013366785B2 (en) 2019-04-18
CN105009136A (en) 2015-10-28
KR101879841B1 (en) 2018-07-18
RU2611991C2 (en) 2017-03-01

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