TWI335546B - - Google Patents

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Publication number
TWI335546B
TWI335546B TW95144900A TW95144900A TWI335546B TW I335546 B TWI335546 B TW I335546B TW 95144900 A TW95144900 A TW 95144900A TW 95144900 A TW95144900 A TW 95144900A TW I335546 B TWI335546 B TW I335546B
Authority
TW
Taiwan
Prior art keywords
electronic ticket
private
user
key
server
Prior art date
Application number
TW95144900A
Other languages
English (en)
Chinese (zh)
Other versions
TW200825968A (en
Inventor
Quen Zong Wu
Original Assignee
Chunghwa Telecom Co 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 Chunghwa Telecom Co Ltd filed Critical Chunghwa Telecom Co Ltd
Priority to TW95144900A priority Critical patent/TW200825968A/zh
Publication of TW200825968A publication Critical patent/TW200825968A/zh
Application granted granted Critical
Publication of TWI335546B publication Critical patent/TWI335546B/zh

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  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Storage Device Security (AREA)
TW95144900A 2006-12-04 2006-12-04 Mobile electronic ticket system using visual secret sharing scheme TW200825968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95144900A TW200825968A (en) 2006-12-04 2006-12-04 Mobile electronic ticket system using visual secret sharing scheme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95144900A TW200825968A (en) 2006-12-04 2006-12-04 Mobile electronic ticket system using visual secret sharing scheme

Publications (2)

Publication Number Publication Date
TW200825968A TW200825968A (en) 2008-06-16
TWI335546B true TWI335546B (fr) 2011-01-01

Family

ID=44772235

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95144900A TW200825968A (en) 2006-12-04 2006-12-04 Mobile electronic ticket system using visual secret sharing scheme

Country Status (1)

Country Link
TW (1) TW200825968A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9979977B2 (en) 2015-09-18 2018-05-22 Industrial Technology Research Institute Methods and devices of generating and decoding image streams with respective verification data
US9984264B2 (en) 2015-10-29 2018-05-29 Industrial Technology Research Institute Data transmission apparatus, data read apparatus, data encoding and decoding apparatus, and method thereof for patternized data
US10748053B2 (en) 2016-11-24 2020-08-18 Industrial Technology Research Institute Ticket authentication method and ticket authentication device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410908B (zh) * 2010-01-18 2013-10-01 Chin Chen Chang 一種可以同時隱藏兩份彩色機密訊息的（２，２）－圓形視覺機密分享方法
US10089606B2 (en) 2011-02-11 2018-10-02 Bytemark, Inc. System and method for trusted mobile device payment
US20120296826A1 (en) 2011-05-18 2012-11-22 Bytemark, Inc. Method and system for distributing electronic tickets with visual display
US10762733B2 (en) 2013-09-26 2020-09-01 Bytemark, Inc. Method and system for electronic ticket validation using proximity detection
US10453067B2 (en) 2011-03-11 2019-10-22 Bytemark, Inc. Short range wireless translation methods and systems for hands-free fare validation
US10375573B2 (en) 2015-08-17 2019-08-06 Bytemark, Inc. Short range wireless translation methods and systems for hands-free fare validation
US8494967B2 (en) 2011-03-11 2013-07-23 Bytemark, Inc. Method and system for distributing electronic tickets with visual display
US10360567B2 (en) 2011-03-11 2019-07-23 Bytemark, Inc. Method and system for distributing electronic tickets with data integrity checking
TW201249156A (en) * 2011-05-31 2012-12-01 Bo-Ren Wang Password management system using visual cryptography and method for setting and obtaining a password
US11803784B2 (en) 2015-08-17 2023-10-31 Siemens Mobility, Inc. Sensor fusion for transit applications

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9979977B2 (en) 2015-09-18 2018-05-22 Industrial Technology Research Institute Methods and devices of generating and decoding image streams with respective verification data
US9984264B2 (en) 2015-10-29 2018-05-29 Industrial Technology Research Institute Data transmission apparatus, data read apparatus, data encoding and decoding apparatus, and method thereof for patternized data
US10748053B2 (en) 2016-11-24 2020-08-18 Industrial Technology Research Institute Ticket authentication method and ticket authentication device

Also Published As

Publication number Publication date
TW200825968A (en) 2008-06-16

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MM4A Annulment or lapse of patent due to non-payment of fees