JP4408497B2 - 記録装置 - Google Patents

記録装置 Download PDF

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Publication number
JP4408497B2
JP4408497B2 JP30801599A JP30801599A JP4408497B2 JP 4408497 B2 JP4408497 B2 JP 4408497B2 JP 30801599 A JP30801599 A JP 30801599A JP 30801599 A JP30801599 A JP 30801599A JP 4408497 B2 JP4408497 B2 JP 4408497B2
Authority
JP
Japan
Prior art keywords
recording medium
erasure prevention
erroneous erasure
state
exterior
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
JP30801599A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001126039A (ja
JP2001126039A5 (enExample
Inventor
信男 福島
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP30801599A priority Critical patent/JP4408497B2/ja
Priority to US09/692,883 priority patent/US6798975B1/en
Publication of JP2001126039A publication Critical patent/JP2001126039A/ja
Publication of JP2001126039A5 publication Critical patent/JP2001126039A5/ja
Application granted granted Critical
Publication of JP4408497B2 publication Critical patent/JP4408497B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4184—External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Studio Devices (AREA)
JP30801599A 1999-10-29 1999-10-29 記録装置 Expired - Fee Related JP4408497B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP30801599A JP4408497B2 (ja) 1999-10-29 1999-10-29 記録装置
US09/692,883 US6798975B1 (en) 1999-10-29 2000-10-20 Recording apparatus and image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30801599A JP4408497B2 (ja) 1999-10-29 1999-10-29 記録装置

Publications (3)

Publication Number Publication Date
JP2001126039A JP2001126039A (ja) 2001-05-11
JP2001126039A5 JP2001126039A5 (enExample) 2006-12-07
JP4408497B2 true JP4408497B2 (ja) 2010-02-03

Family

ID=17975870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30801599A Expired - Fee Related JP4408497B2 (ja) 1999-10-29 1999-10-29 記録装置

Country Status (2)

Country Link
US (1) US6798975B1 (enExample)
JP (1) JP4408497B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004064677A (ja) * 2002-07-31 2004-02-26 Victor Co Of Japan Ltd デジタルカメラ
JP3894435B2 (ja) * 2002-08-19 2007-03-22 富士フイルム株式会社 デジタルカメラ
JP2007214938A (ja) * 2006-02-10 2007-08-23 Olympus Imaging Corp デジタルカメラ
KR20080044638A (ko) * 2006-11-17 2008-05-21 삼성전자주식회사 촬영장치 및 그 모드 자동설정 방법
US9824718B2 (en) * 2014-09-12 2017-11-21 Panasonic Intellectual Property Management Co., Ltd. Recording and playback device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH056630Y2 (enExample) * 1987-09-21 1993-02-19
JP3210068B2 (ja) * 1992-04-16 2001-09-17 キヤノン株式会社 記録装置
JPH06261273A (ja) * 1993-01-13 1994-09-16 Nikon Corp 電子スチルカメラ

Also Published As

Publication number Publication date
JP2001126039A (ja) 2001-05-11
US6798975B1 (en) 2004-09-28

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