AU3391195A - Integrated voice and data communication for intercom and alarm - Google Patents

Integrated voice and data communication for intercom and alarm

Info

Publication number
AU3391195A
AU3391195A AU33911/95A AU3391195A AU3391195A AU 3391195 A AU3391195 A AU 3391195A AU 33911/95 A AU33911/95 A AU 33911/95A AU 3391195 A AU3391195 A AU 3391195A AU 3391195 A AU3391195 A AU 3391195A
Authority
AU
Australia
Prior art keywords
intercom
alarm
data communication
integrated voice
voice
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.)
Abandoned
Application number
AU33911/95A
Inventor
John Chambers
Bernard Mccann
Deryck Oliver
Brian Reid
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3391195A publication Critical patent/AU3391195A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/025—Door telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Alarm Systems (AREA)
AU33911/95A 1994-08-10 1995-08-09 Integrated voice and data communication for intercom and alarm Abandoned AU3391195A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9418482 1994-08-10
GB9418482A GB9418482D0 (en) 1994-08-11 1994-08-11 Integrated voice and data communication for intercom and alarm
PCT/GB1995/001879 WO1996005688A2 (en) 1994-08-10 1995-08-09 Integrated voice and data communication for intercom and alarm

Publications (1)

Publication Number Publication Date
AU3391195A true AU3391195A (en) 1996-03-07

Family

ID=10761284

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33911/95A Abandoned AU3391195A (en) 1994-08-10 1995-08-09 Integrated voice and data communication for intercom and alarm

Country Status (3)

Country Link
AU (1) AU3391195A (en)
GB (1) GB9418482D0 (en)
WO (1) WO1996005688A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304002B (en) * 1995-07-25 2000-01-12 Univ Singapore A communication device
FR2753854B1 (en) * 1996-09-20 1998-10-30 WIRELESS ELECTRONIC DOOR
US6256479B1 (en) 1997-12-19 2001-07-03 Comptoir Francais De L'interphone Wireless door intercom
GB2489509A (en) 2011-03-31 2012-10-03 Lifealike Ltd Wireless device for door entry
CN108988891B (en) * 2018-09-30 2024-03-22 吉林省稳拓通讯网络有限公司 Interphone and control method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644105A (en) * 1985-03-25 1987-02-17 P.T.I., Inc. Mobile telephone controller switch
US4764953A (en) * 1987-05-22 1988-08-16 Chern Lih Ju Method and apparatus for remote doorbell answering
US4937855A (en) * 1988-02-09 1990-06-26 Viscount Industries Limited Building security system
US5103474A (en) * 1990-05-08 1992-04-07 Digital Products Corporation Drive-by personnel monitoring system with radio link
FR2698229B1 (en) * 1992-11-19 1994-12-16 Alain Vanypre Remote control system for door opening by means of a telephone set.

Also Published As

Publication number Publication date
GB9418482D0 (en) 1994-11-16
WO1996005688A2 (en) 1996-02-22
WO1996005688A3 (en) 1996-03-14

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