CA2257659C - Systeme, appareil et methodes de distribution d'information a diffusion restreinte - Google Patents

Systeme, appareil et methodes de distribution d'information a diffusion restreinte Download PDF

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Publication number
CA2257659C
CA2257659C CA 2257659 CA2257659A CA2257659C CA 2257659 C CA2257659 C CA 2257659C CA 2257659 CA2257659 CA 2257659 CA 2257659 A CA2257659 A CA 2257659A CA 2257659 C CA2257659 C CA 2257659C
Authority
CA
Canada
Prior art keywords
cell
pixel
data
video
information
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.)
Expired - Fee Related
Application number
CA 2257659
Other languages
English (en)
Other versions
CA2257659A1 (fr
Inventor
Joseph S. Nadan
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.)
Market Data Corp
Original Assignee
Market Data Corp
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
Priority claimed from US07/880,582 external-priority patent/US5321750A/en
Application filed by Market Data Corp filed Critical Market Data Corp
Publication of CA2257659A1 publication Critical patent/CA2257659A1/fr
Application granted granted Critical
Publication of CA2257659C publication Critical patent/CA2257659C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

CA 2257659 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte Expired - Fee Related CA2257659C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US880,582 1992-05-08
US07/880,582 US5321750A (en) 1989-02-07 1992-05-08 Restricted information distribution system apparatus and methods
CA002113078A CA2113078C (fr) 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002113078A Division CA2113078C (fr) 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte

Publications (2)

Publication Number Publication Date
CA2257659A1 CA2257659A1 (fr) 1993-11-25
CA2257659C true CA2257659C (fr) 2003-01-14

Family

ID=25676917

Family Applications (3)

Application Number Title Priority Date Filing Date
CA 2257658 Expired - Fee Related CA2257658C (fr) 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte
CA 2257659 Expired - Fee Related CA2257659C (fr) 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte
CA 2257657 Abandoned CA2257657A1 (fr) 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA 2257658 Expired - Fee Related CA2257658C (fr) 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA 2257657 Abandoned CA2257657A1 (fr) 1992-05-08 1993-05-07 Systeme, appareil et methodes de distribution d'information a diffusion restreinte

Country Status (1)

Country Link
CA (3) CA2257658C (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7716349B1 (en) 1992-12-09 2010-05-11 Discovery Communications, Inc. Electronic book library/bookstore system
US7835989B1 (en) 1992-12-09 2010-11-16 Discovery Communications, Inc. Electronic book alternative delivery systems
US7849393B1 (en) 1992-12-09 2010-12-07 Discovery Communications, Inc. Electronic book connection to world watch live
US7861166B1 (en) 1993-12-02 2010-12-28 Discovery Patent Holding, Llc Resizing document pages to fit available hardware screens
US7865405B2 (en) 1992-12-09 2011-01-04 Discovery Patent Holdings, Llc Electronic book having electronic commerce features
US7865567B1 (en) 1993-12-02 2011-01-04 Discovery Patent Holdings, Llc Virtual on-demand electronic book
US8073695B1 (en) 1992-12-09 2011-12-06 Adrea, LLC Electronic book with voice emulation features
US8095949B1 (en) 1993-12-02 2012-01-10 Adrea, LLC Electronic book with restricted access features
US9053640B1 (en) 1993-12-02 2015-06-09 Adrea, LLC Interactive electronic book

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109171701B (zh) * 2018-07-05 2023-02-03 北京谷山丰生物医学技术有限公司 提高心电采集系统频率响应的方法及装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7716349B1 (en) 1992-12-09 2010-05-11 Discovery Communications, Inc. Electronic book library/bookstore system
US7835989B1 (en) 1992-12-09 2010-11-16 Discovery Communications, Inc. Electronic book alternative delivery systems
US7849393B1 (en) 1992-12-09 2010-12-07 Discovery Communications, Inc. Electronic book connection to world watch live
US7865405B2 (en) 1992-12-09 2011-01-04 Discovery Patent Holdings, Llc Electronic book having electronic commerce features
US8073695B1 (en) 1992-12-09 2011-12-06 Adrea, LLC Electronic book with voice emulation features
US7861166B1 (en) 1993-12-02 2010-12-28 Discovery Patent Holding, Llc Resizing document pages to fit available hardware screens
US7865567B1 (en) 1993-12-02 2011-01-04 Discovery Patent Holdings, Llc Virtual on-demand electronic book
US8095949B1 (en) 1993-12-02 2012-01-10 Adrea, LLC Electronic book with restricted access features
US9053640B1 (en) 1993-12-02 2015-06-09 Adrea, LLC Interactive electronic book
US8548813B2 (en) 1999-06-25 2013-10-01 Adrea, LLC Electronic book with voice emulation features
US9099097B2 (en) 1999-06-25 2015-08-04 Adrea, LLC Electronic book with voice emulation features

Also Published As

Publication number Publication date
CA2257658C (fr) 2000-09-12
CA2257657A1 (fr) 1993-11-25
CA2257658A1 (fr) 1993-11-25
CA2257659A1 (fr) 1993-11-25

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Effective date: 20080507