WO2003102744A3 - Secure display system - Google Patents

Secure display system Download PDF

Info

Publication number
WO2003102744A3
WO2003102744A3 PCT/IB2003/003090 IB0303090W WO03102744A3 WO 2003102744 A3 WO2003102744 A3 WO 2003102744A3 IB 0303090 W IB0303090 W IB 0303090W WO 03102744 A3 WO03102744 A3 WO 03102744A3
Authority
WO
WIPO (PCT)
Prior art keywords
display system
sensitive display
mediation
restrict
system allows
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.)
Ceased
Application number
PCT/IB2003/003090
Other languages
French (fr)
Other versions
WO2003102744A2 (en
Inventor
Kim Elms
Rainer Ruggaber
Ted Mcfadden
Matthias Kind
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.)
SAP SE
Original Assignee
SAP SE
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 SAP SE filed Critical SAP SE
Priority to DE60330148T priority Critical patent/DE60330148D1/en
Priority to EP03740974A priority patent/EP1525524B1/en
Priority to AU2003273448A priority patent/AU2003273448A1/en
Publication of WO2003102744A2 publication Critical patent/WO2003102744A2/en
Publication of WO2003102744A3 publication Critical patent/WO2003102744A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
  • Audible And Visible Signals (AREA)

Abstract

A sensitive display system is described. The sensitive display system allows for mediation of content provided from a source to a recipient, such as from a web server to a web browser. Mediation may involve intercepting and augmenting the content so as to restrict or otherwise control information displayed on a display of the recipient device. In this way, the sensitive display system allows restricted information to be replaced with security status messages, or removed entirely. For example, when a user comes within a specified distance from the sensitive display area, a security classification level of the approaching user is used to determine whether there should be any change in the display. If so, a mediating device causes a browser push to occur, to thereby block or otherwise restrict some or all of the display.
PCT/IB2003/003090 2002-06-04 2003-06-04 Secure display system Ceased WO2003102744A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE60330148T DE60330148D1 (en) 2002-06-04 2003-06-04 PROTECTED CARE SYSTEM
EP03740974A EP1525524B1 (en) 2002-06-04 2003-06-04 Secure display system
AU2003273448A AU2003273448A1 (en) 2002-06-04 2003-06-04 Secure display system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US38482702P 2002-06-04 2002-06-04
US60/384,827 2002-06-04
US10/452,909 US7437765B2 (en) 2002-06-04 2003-06-03 Sensitive display system
US10/452,909 2003-06-03

Publications (2)

Publication Number Publication Date
WO2003102744A2 WO2003102744A2 (en) 2003-12-11
WO2003102744A3 true WO2003102744A3 (en) 2004-05-21

Family

ID=29715351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/003090 Ceased WO2003102744A2 (en) 2002-06-04 2003-06-04 Secure display system

Country Status (5)

Country Link
US (1) US7437765B2 (en)
EP (1) EP1525524B1 (en)
AU (1) AU2003273448A1 (en)
DE (1) DE60330148D1 (en)
WO (1) WO2003102744A2 (en)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040107274A1 (en) * 2002-12-03 2004-06-03 Mastrianni Steven J. Policy-based connectivity
US20050256906A1 (en) * 2004-05-14 2005-11-17 Bea Systems, Inc. Interface for portal and webserver administration-efficient updates
US7779462B2 (en) * 2005-04-11 2010-08-17 Microsoft Corporation Switching an application, user and security context based on device orientation
EP1737180B1 (en) * 2005-06-06 2018-12-26 Comptel Corporation System and method for processing data records in a mediation system
US9282081B2 (en) 2005-07-28 2016-03-08 Vaporstream Incorporated Reduced traceability electronic message system and method
US7610345B2 (en) 2005-07-28 2009-10-27 Vaporstream Incorporated Reduced traceability electronic message system and method
US7673347B2 (en) * 2005-08-30 2010-03-02 Sap Ag Information control in federated interaction
US20070118897A1 (en) * 2005-11-09 2007-05-24 Munyon Paul J System and method for inhibiting access to a computer
US9330246B2 (en) * 2005-11-09 2016-05-03 Paul J. Munyon System and method for inhibiting access to a computer
US7774851B2 (en) * 2005-12-22 2010-08-10 Scenera Technologies, Llc Methods, systems, and computer program products for protecting information on a user interface based on a viewability of the information
US20070256019A1 (en) * 2006-04-14 2007-11-01 Hirsave Praveen P K Display Sharing Preference System
US20070282783A1 (en) * 2006-05-31 2007-12-06 Mona Singh Automatically determining a sensitivity level of a resource and applying presentation attributes to the resource based on attributes of a user environment
US8590034B2 (en) 2006-06-21 2013-11-19 Basit Hussain Method, system and apparatus for providing stateful information redaction
US20070300306A1 (en) * 2006-06-21 2007-12-27 Basit Hussain Method and system for providing granular data access control for server-client applications
WO2008126185A1 (en) * 2007-03-16 2008-10-23 Fujitsu Limited Information processing apparatus, information processing program, and information processing method
JP4510845B2 (en) * 2007-04-26 2010-07-28 シャープ株式会社 Display system and image processing apparatus
JP5260908B2 (en) * 2007-07-20 2013-08-14 日本電気通信システム株式会社 Control device, communication device, control system, control method, and control program
DK2083532T3 (en) 2008-01-23 2014-02-10 Comptel Corp Convergent mediation system with improved data transfer
EP2107464A1 (en) 2008-01-23 2009-10-07 Comptel Corporation Convergent mediation system with dynamic resource allocation
US8555078B2 (en) 2008-02-29 2013-10-08 Adobe Systems Incorporated Relying party specifiable format for assertion provider token
US8353016B1 (en) 2008-02-29 2013-01-08 Adobe Systems Incorporated Secure portable store for security skins and authentication information
US8220035B1 (en) 2008-02-29 2012-07-10 Adobe Systems Incorporated System and method for trusted embedded user interface for authentication
US7969302B2 (en) * 2008-06-09 2011-06-28 Honeywell International Inc. System and method for dynamic association of security levels and enforcement of physical security procedures
US8306522B1 (en) * 2008-12-23 2012-11-06 Sprint Communications Company L.P. Dynamic interface for mobile devices
FR2942894A1 (en) * 2009-03-05 2010-09-10 Frederic Glaubert Computing equipment managing method for defined zone e.g. office, involves changing state of computer allocated to person by remote control unit in response to detection of person outside zone, based on pre-established rules
US20120169583A1 (en) * 2011-01-05 2012-07-05 Primesense Ltd. Scene profiles for non-tactile user interfaces
US8713670B2 (en) 2011-03-30 2014-04-29 Elwha Llc Ascertaining presentation format based on device primary control determination
US8745725B2 (en) 2011-03-30 2014-06-03 Elwha Llc Highlighting in response to determining device transfer
US9153194B2 (en) 2011-03-30 2015-10-06 Elwha Llc Presentation format selection based at least on device transfer determination
US8839411B2 (en) * 2011-03-30 2014-09-16 Elwha Llc Providing particular level of access to one or more items in response to determining primary control of a computing device
US8613075B2 (en) 2011-03-30 2013-12-17 Elwha Llc Selective item access provision in response to active item ascertainment upon device transfer
US8739275B2 (en) 2011-03-30 2014-05-27 Elwha Llc Marking one or more items in response to determining device transfer
US8726367B2 (en) 2011-03-30 2014-05-13 Elwha Llc Highlighting in response to determining device transfer
US8402535B2 (en) 2011-03-30 2013-03-19 Elwha Llc Providing greater access to one or more items in response to determining device transfer
US20120254941A1 (en) * 2011-03-30 2012-10-04 Elwha LLC, a limited liability company of the State of Delaware Providing particular level of access to one or more items in response to determining primary control of a computing device
US9317111B2 (en) 2011-03-30 2016-04-19 Elwha, Llc Providing greater access to one or more items in response to verifying device transfer
US8863275B2 (en) * 2011-03-30 2014-10-14 Elwha Llc Access restriction in response to determining device transfer
US8918861B2 (en) 2011-03-30 2014-12-23 Elwha Llc Marking one or more items in response to determining device transfer
US8726366B2 (en) 2011-03-30 2014-05-13 Elwha Llc Ascertaining presentation format based on device primary control determination
TWI636283B (en) 2012-05-18 2018-09-21 美商瑞爾Ｄ斯帕克有限責任公司 Directional backlight, directional display device and control method thereof
WO2013173786A1 (en) 2012-05-18 2013-11-21 Reald Inc. Directional backlight
US9188731B2 (en) 2012-05-18 2015-11-17 Reald Inc. Directional backlight
JP5339316B1 (en) * 2012-05-31 2013-11-13 楽天株式会社 IDENTIFICATION INFORMATION MANAGEMENT SYSTEM, IDENTIFICATION INFORMATION MANAGEMENT SYSTEM CONTROL METHOD, INFORMATION PROCESSING DEVICE, AND PROGRAM
US10452769B1 (en) * 2012-08-31 2019-10-22 United Services Automobile Association (Usaa) Concurrent display of application between devices
US9183398B2 (en) * 2012-09-20 2015-11-10 Qualcomm Incorporated Content-driven screen polarization with application sessions
CN102970343B (en) * 2012-10-31 2015-04-08 小米科技有限责任公司 Method and device for displaying push information
US9117066B2 (en) 2013-01-14 2015-08-25 Sap Portals Israel Ltd Camera-based portal content security
US9047472B2 (en) * 2013-01-14 2015-06-02 International Business Machines Corporation Managing sensitive content
KR20200123175A (en) 2013-02-22 2020-10-28 리얼디 스파크, 엘엘씨 Directional backlight
US9430757B2 (en) * 2013-03-13 2016-08-30 Genesys Telecommunications Laboratories, Inc. Rich personalized communication context
EP2973202A4 (en) * 2013-03-15 2016-08-17 Intel Corp Display privacy with dynamic configuration
KR102094013B1 (en) 2013-04-02 2020-03-26 삼성전자주식회사 Method and apparatus for transmitting message in an electronic device
EP3058422B1 (en) 2013-10-14 2019-04-24 RealD Spark, LLC Light input for directional backlight
EP3090405A4 (en) * 2014-01-03 2017-03-08 Gleim Conferencing, LLC System and method for validating test takers
CN106576329B (en) * 2014-09-26 2021-03-30 英特尔公司 Context-based resource access mediation
CN107003563B (en) 2014-10-08 2021-01-12 瑞尔D斯帕克有限责任公司 Directional backlight
US10742703B2 (en) * 2015-03-20 2020-08-11 Comcast Cable Communications, Llc Data publication and distribution
CN108323187B (en) 2015-04-13 2024-03-08 瑞尔D斯帕克有限责任公司 Wide angle imaging directional backlight
US9691361B2 (en) 2015-08-03 2017-06-27 International Business Machines Corporation Adjusting presentation of content on a display
US10475418B2 (en) * 2015-10-26 2019-11-12 Reald Spark, Llc Intelligent privacy system, apparatus, and method thereof
GB2552574A (en) * 2016-05-06 2018-01-31 Idera Inc Systems and methods for dynamic masking of data
CN109416431B (en) 2016-05-19 2022-02-08 瑞尔D斯帕克有限责任公司 Wide-angle imaging directional backlight
US10126575B1 (en) 2017-05-08 2018-11-13 Reald Spark, Llc Optical stack for privacy display
WO2018208618A1 (en) 2017-05-08 2018-11-15 Reald Spark, Llc Optical stack for imaging directional backlights
CN110785694B (en) 2017-05-08 2023-06-23 瑞尔D斯帕克有限责任公司 Optical stacks for directional displays
TWI878209B (en) 2017-09-15 2025-04-01 美商瑞爾Ｄ斯帕克有限責任公司 Display device and a view angle control optical element for application to a display device
US10948648B2 (en) 2017-09-29 2021-03-16 Reald Spark, Llc Backlights having stacked waveguide and optical components with different coefficients of friction
EP3707554B1 (en) 2017-11-06 2023-09-13 RealD Spark, LLC Privacy display apparatus
CA3089477A1 (en) 2018-01-25 2019-08-01 Reald Spark, Llc Touch screen for privacy display
EP3743753B1 (en) 2018-01-25 2025-10-08 RealD Spark, LLC Reflective optical stack for privacy display
JP7495027B2 (en) 2018-03-22 2024-06-04 リアルディー スパーク エルエルシー Optical waveguide, backlight device and display device
EP3814680B1 (en) 2018-06-29 2025-03-19 RealD Spark, LLC Optical stack for privacy display
WO2020018552A1 (en) 2018-07-18 2020-01-23 Reald Spark, Llc Optical stack for switchable directional display
WO2020072643A1 (en) 2018-10-03 2020-04-09 Reald Spark, Llc Privacy display control apparatus
CN117311038A (en) 2018-11-07 2023-12-29 瑞尔D斯帕克有限责任公司 Directional display device
US11170126B2 (en) 2019-01-03 2021-11-09 Citrix Systems, Inc. Policy based notification protection service in workspace
WO2020146091A1 (en) 2019-01-07 2020-07-16 Reald Spark, Llc Optical stack for privacy display
US11029566B2 (en) 2019-02-12 2021-06-08 Reald Spark, Llc Diffuser for privacy display
US11307910B2 (en) * 2019-06-10 2022-04-19 Citrix Systems, Inc. Notification tagging for a workspace or application
CN114287128B (en) 2019-07-02 2025-06-10 瑞尔D斯帕克有限责任公司 Directional display device
US11099447B2 (en) 2019-08-02 2021-08-24 Reald Spark, Llc Optical stack for privacy display
US11114063B2 (en) 2019-10-02 2021-09-07 Reald Spark, Llc Privacy display apparatus
US11079646B2 (en) 2019-11-13 2021-08-03 Reald Spark, Llc Display device off-axis luminance reduction uniformity
EP4073560A4 (en) 2019-12-10 2024-02-21 RealD Spark, LLC Control of reflections of a display device
US11191146B2 (en) 2019-12-18 2021-11-30 Reald Spark, Llc Control of ambient light for a privacy display
EP4143631A4 (en) 2020-04-30 2024-05-29 RealD Spark, LLC Directional display apparatus
US11237417B2 (en) 2020-04-30 2022-02-01 Reald Spark, Llc Directional display apparatus
CN115997146A (en) 2020-04-30 2023-04-21 瑞尔D斯帕克有限责任公司 directional display device
TWI898003B (en) 2020-07-29 2025-09-21 美商瑞爾Ｄ斯帕克有限責任公司 Pupillated illumination apparatus
US11624944B2 (en) 2020-07-29 2023-04-11 Reald Spark, Llc Backlight for switchable directional display
WO2022060673A1 (en) 2020-09-16 2022-03-24 Reald Spark, Llc Vehicle external illumination device
US11892717B2 (en) 2021-09-30 2024-02-06 Reald Spark, Llc Marks for privacy display
EP4476588A4 (en) 2022-02-09 2025-12-31 Reald Spark Llc OBSERVER-TRANSFERRED PRIVACY DISPLAY
TW202332973A (en) 2022-02-09 2023-08-16 美商瑞爾Ｄ斯帕克有限責任公司 Display device with uniform off-axis luminance reduction
WO2023196440A1 (en) 2022-04-07 2023-10-12 Reald Spark, Llc Directional display apparatus
WO2023249929A1 (en) 2022-06-22 2023-12-28 Reald Spark, Llc Anamorphic directional illumination device
WO2024030274A1 (en) 2022-08-02 2024-02-08 Reald Spark, Llc Pupil tracking near-eye display
CN119948379A (en) 2022-08-11 2025-05-06 瑞尔D斯帕克有限责任公司 Deformable directional lighting device
US20240129264A1 (en) * 2022-10-14 2024-04-18 Oracle International Corporation Managing digital message transmission via a proxy digital mailbox
WO2024226506A1 (en) 2023-04-25 2024-10-31 Reald Spark, Llc Switchable privacy display
US12393066B2 (en) 2023-08-03 2025-08-19 Reald Spark, Llc Privacy displays

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543455A1 (en) * 1995-11-22 1997-11-27 Peschke Peter Dipl Betriebsw PC security system against unauthorized access
EP0929024A1 (en) * 1998-01-07 1999-07-14 Ian David Evans Method and apparatus for preventing unintentional perusal of computer display information
US6002427A (en) * 1997-09-15 1999-12-14 Kipust; Alan J. Security system with proximity sensing for an electronic device
US6189105B1 (en) * 1998-02-20 2001-02-13 Lucent Technologies, Inc. Proximity detection of valid computer user
US6330676B1 (en) * 1998-09-08 2001-12-11 International Business Machines Corporation Method and system for the automatic initiation of power application and start-up activities in a computer system
WO2002031787A1 (en) * 2000-10-12 2002-04-18 Safetzone Technologies Corporation System for real-time location of people in a fixed environment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248951B (en) 1990-10-17 1994-04-06 Computer Resources Research Li Retrieval of data from a stored database
US5471616A (en) * 1992-05-01 1995-11-28 International Business Machines Corporation Method of and apparatus for providing existential presence acknowledgement
US5629981A (en) * 1994-07-29 1997-05-13 Texas Instruments Incorporated Information management and security system
US6570610B1 (en) * 1997-09-15 2003-05-27 Alan Kipust Security system with proximity sensing for an electronic device
US6401209B1 (en) * 1998-03-09 2002-06-04 Micron Technology, Inc. Method for automatically initiating a computer security and/or screen saver mode
US6374145B1 (en) * 1998-12-14 2002-04-16 Mark Lignoul Proximity sensor for screen saver and password delay
US6614350B1 (en) * 2000-11-08 2003-09-02 3Com Corporation Method and system for effecting a security system upon multiple portable information devices
US7079652B1 (en) * 2001-05-01 2006-07-18 Harris Scott C Login renewal based on device surroundings
US20030030542A1 (en) * 2001-08-10 2003-02-13 Von Hoffmann Gerard PDA security system
US20030107584A1 (en) * 2001-12-12 2003-06-12 Intel Corporation Security system and method for visual display
US20070209014A1 (en) * 2006-01-11 2007-09-06 Youssef Youmtoub Method and apparatus for secure data input

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543455A1 (en) * 1995-11-22 1997-11-27 Peschke Peter Dipl Betriebsw PC security system against unauthorized access
US6002427A (en) * 1997-09-15 1999-12-14 Kipust; Alan J. Security system with proximity sensing for an electronic device
EP0929024A1 (en) * 1998-01-07 1999-07-14 Ian David Evans Method and apparatus for preventing unintentional perusal of computer display information
US6189105B1 (en) * 1998-02-20 2001-02-13 Lucent Technologies, Inc. Proximity detection of valid computer user
US6330676B1 (en) * 1998-09-08 2001-12-11 International Business Machines Corporation Method and system for the automatic initiation of power application and start-up activities in a computer system
WO2002031787A1 (en) * 2000-10-12 2002-04-18 Safetzone Technologies Corporation System for real-time location of people in a fixed environment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
POUNTAIN D: "TRACK PEOPLE WITH ACTIVE BADGES", BYTE, MCGRAW-HILL INC. ST PETERBOROUGH, US, VOL. 18, NR. 13, PAGE(S) 57-58,62,64, ISSN: 0360-5280, XP000414927 *

Also Published As

Publication number Publication date
AU2003273448A8 (en) 2003-12-19
EP1525524A2 (en) 2005-04-27
EP1525524B1 (en) 2009-11-18
WO2003102744A2 (en) 2003-12-11
DE60330148D1 (en) 2009-12-31
AU2003273448A1 (en) 2003-12-19
US20040015729A1 (en) 2004-01-22
US7437765B2 (en) 2008-10-14

Similar Documents

Publication Publication Date Title
WO2003102744A3 (en) Secure display system
WO2005045709A8 (en) Distributed document version control
EP1320016A3 (en) Dynamic evaluation of access rights
AU2003214934A1 (en) Method and system for multimedia tags
WO2006107879A3 (en) Command and control architecture
ATE416430T1 (en) REALIZATION OF PRESENCE MANAGEMENT
EP1098481A3 (en) System and method for a push service for a mobile device
AR052274A1 (en) METHOD FOR DYNAMICALLY MANAGING THE INTERFACE ACCESS PERMIT AND EMPLOYED ELECTRONIC DEVICE
WO2006044834A3 (en) Desktop alert management
WO2003038676A8 (en) Document access via a set of content selection tags
WO2002019181A3 (en) System and method for pushing calendar event messages from a host system to a mobile data communication device
EP1253502A3 (en) Trusted computer system
WO2006093917A3 (en) Mobile data security system and methods
CA2419863A1 (en) Systems and methods for integrity certification and verification of content consumption environments
EP1284570A3 (en) System and method for pushing encrypted information between a host system and a mobile data communication device
AU3925501A (en) Method and system for using an electronic reading device on non-paper devices
WO2001075714A1 (en) Donation processing system
EP1603000A3 (en) Information processor, method, and program for preventing tampering
WO2006047205A3 (en) Method and apparatus for associating messages with data elements
WO2004008283A3 (en) Repository-independent system and method for asset management and reconciliation
WO2006081013A3 (en) System and method of managing content
AU2003292249A1 (en) Location-specific adaptation of an intelligent unit
GB0704336D0 (en) Method and system for controlling information access from a website via web or wap access
SE0002302D0 (en) Method and system for communication checking
GB2413659B (en) Networked system and method for managing computer memory in the networked system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003740974

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2003740974

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP