GB9003326D0 - Apparatus and method for data communication - Google Patents

Apparatus and method for data communication

Info

Publication number
GB9003326D0
GB9003326D0 GB9003326A GB9003326A GB9003326D0 GB 9003326 D0 GB9003326 D0 GB 9003326D0 GB 9003326 A GB9003326 A GB 9003326A GB 9003326 A GB9003326 A GB 9003326A GB 9003326 D0 GB9003326 D0 GB 9003326D0
Authority
GB
United Kingdom
Prior art keywords
data communication
communication
data
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
GB9003326A
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.)
Enfranchise Sixty Ltd
Original Assignee
Enfranchise Sixty 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 Enfranchise Sixty Ltd filed Critical Enfranchise Sixty Ltd
Priority to GB9003326A priority Critical patent/GB9003326D0/en
Publication of GB9003326D0 publication Critical patent/GB9003326D0/en
Priority to PCT/GB1991/000227 priority patent/WO1991012680A1/en
Priority to AU72389/91A priority patent/AU7238991A/en
Priority to GB9103139A priority patent/GB2241414A/en
Pending legal-status Critical Current

Links

GB9003326A 1990-02-14 1990-02-14 Apparatus and method for data communication Pending GB9003326D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9003326A GB9003326D0 (en) 1990-02-14 1990-02-14 Apparatus and method for data communication
PCT/GB1991/000227 WO1991012680A1 (en) 1990-02-14 1991-02-14 Apparatus and method for data communication
AU72389/91A AU7238991A (en) 1990-02-14 1991-02-14 Apparatus and method for data communication
GB9103139A GB2241414A (en) 1990-02-14 1991-02-14 Apparatus and method for data communication.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9003326A GB9003326D0 (en) 1990-02-14 1990-02-14 Apparatus and method for data communication

Publications (1)

Publication Number Publication Date
GB9003326D0 true GB9003326D0 (en) 1990-04-11

Family

ID=10670967

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9003326A Pending GB9003326D0 (en) 1990-02-14 1990-02-14 Apparatus and method for data communication
GB9103139A Withdrawn GB2241414A (en) 1990-02-14 1991-02-14 Apparatus and method for data communication.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9103139A Withdrawn GB2241414A (en) 1990-02-14 1991-02-14 Apparatus and method for data communication.

Country Status (3)

Country Link
AU (1) AU7238991A (en)
GB (2) GB9003326D0 (en)
WO (1) WO1991012680A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9213169D0 (en) * 1992-06-22 1992-08-05 Ncr Int Inc Cryptographic key management apparatus and method
DE4496863T1 (en) * 1993-09-14 1996-12-05 Chantilley Corp Ltd Device for key distribution in an encryption system
NZ332952A (en) * 1996-05-24 2000-04-28 Christopher John Stanford System with and method of cryptographically protecting communications
GB9624127D0 (en) * 1996-11-20 1997-01-08 British Telecomm Transaction system
JP2002510164A (en) * 1998-01-19 2002-04-02 エドワード サムナー テレンス Method and apparatus for communicating a secret message to selected members
US6636833B1 (en) 1998-03-25 2003-10-21 Obis Patents Ltd. Credit card system and method
TR200102909T2 (en) 1999-04-13 2002-01-21 Orbis Patents Limited Financial transaction system from person to person, from person to business, from business to person and from business to business.
EP1265202A1 (en) 2001-06-04 2002-12-11 Orbis Patents Limited Business-to-business commerce using financial transaction numbers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301458A (en) * 1983-04-26 1984-11-16 Philips Nv METHOD FOR DISTRIBUTING AND USING ENCRYPTION KEYS.
US4613901A (en) * 1983-05-27 1986-09-23 M/A-Com Linkabit, Inc. Signal encryption and distribution system for controlling scrambling and selective remote descrambling of television signals
US4887296A (en) * 1984-10-26 1989-12-12 Ricoh Co., Ltd. Cryptographic system for direct broadcast satellite system
DE3775924D1 (en) * 1987-04-22 1992-02-20 Ibm SECRET KEY MANAGEMENT.
US4853962A (en) * 1987-12-07 1989-08-01 Universal Computer Consulting, Inc. Encryption system

Also Published As

Publication number Publication date
AU7238991A (en) 1991-09-03
WO1991012680A1 (en) 1991-08-22
GB9103139D0 (en) 1991-04-03
GB2241414A (en) 1991-08-28

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