JP2000050246A5 - Recording methods and recording devices in TV door phone systems - Google Patents

Recording methods and recording devices in TV door phone systems Download PDF

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Publication number
JP2000050246A5
JP2000050246A5 JP1998227564A JP22756498A JP2000050246A5 JP 2000050246 A5 JP2000050246 A5 JP 2000050246A5 JP 1998227564 A JP1998227564 A JP 1998227564A JP 22756498 A JP22756498 A JP 22756498A JP 2000050246 A5 JP2000050246 A5 JP 2000050246A5
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JP
Japan
Prior art keywords
recording
door phone
phone systems
methods
devices
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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
JP1998227564A
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Japanese (ja)
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JP2000050246A (en
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Publication date
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Priority to JP10227564A priority Critical patent/JP2000050246A/en
Priority claimed from JP10227564A external-priority patent/JP2000050246A/en
Publication of JP2000050246A publication Critical patent/JP2000050246A/en
Publication of JP2000050246A5 publication Critical patent/JP2000050246A5/en
Pending legal-status Critical Current

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JP10227564A 1998-07-29 1998-07-29 Video interphone system Pending JP2000050246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10227564A JP2000050246A (en) 1998-07-29 1998-07-29 Video interphone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10227564A JP2000050246A (en) 1998-07-29 1998-07-29 Video interphone system

Publications (2)

Publication Number Publication Date
JP2000050246A JP2000050246A (en) 2000-02-18
JP2000050246A5 true JP2000050246A5 (en) 2005-06-30

Family

ID=16862898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10227564A Pending JP2000050246A (en) 1998-07-29 1998-07-29 Video interphone system

Country Status (1)

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JP (1) JP2000050246A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060056730A (en) * 2004-11-22 2006-05-25 주식회사 코맥스 Apparatus for recording video and voice signal in door phone

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