GB201114287D0 - Entry communication system - Google Patents
Entry communication systemInfo
- Publication number
- GB201114287D0 GB201114287D0 GBGB1114287.4A GB201114287A GB201114287D0 GB 201114287 D0 GB201114287 D0 GB 201114287D0 GB 201114287 A GB201114287 A GB 201114287A GB 201114287 D0 GB201114287 D0 GB 201114287D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication system
- entry communication
- entry
- communication
- 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.)
- Withdrawn
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0291—Door telephones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1013920.2A GB201013920D0 (en) | 2010-08-20 | 2010-08-20 | Door bell to mobile phone |
GBGB1109102.2A GB201109102D0 (en) | 2011-05-31 | 2011-05-31 | Door bell to mobile phone |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201114287D0 true GB201114287D0 (en) | 2011-10-05 |
GB2482985A GB2482985A (en) | 2012-02-22 |
Family
ID=44800537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201114287A Withdrawn GB2482985A (en) | 2010-08-20 | 2011-08-19 | Door entry phone system |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2482985A (en) |
WO (1) | WO2012022986A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201203319D0 (en) | 2012-02-27 | 2012-04-11 | Lax Alexander P | Secure voice communication |
US9836932B2 (en) | 2016-03-08 | 2017-12-05 | Vivint, Inc. | Techniques to extend a doorbell chime |
CN110738811B (en) * | 2018-07-19 | 2021-05-04 | 群光电子股份有限公司 | Doorbell conversion device and doorbell assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4764953A (en) * | 1987-05-22 | 1988-08-16 | Chern Lih Ju | Method and apparatus for remote doorbell answering |
CA2061616A1 (en) * | 1992-02-20 | 1993-08-21 | Joseph G. N. Robert Vien | Door answering interconnect system utilising either an inside intercom or radio-communication system or a public or private subscriber telephone network, interconnected to an outside or entrance-hall intercom system, including video retrans ission possibilities |
CA2132181A1 (en) * | 1993-09-20 | 1995-03-21 | John Rounds | Call forwarding system for doorbell/intercom box |
FR2793581B1 (en) * | 1999-05-11 | 2002-10-25 | France Telecom | DEVICE FOR PROTECTING A PREMISES FROM INTRUSIONS |
US7190945B1 (en) * | 2000-04-20 | 2007-03-13 | Agere Systems Inc. | Security alarm operation in telephone device |
GB2377582A (en) | 2001-07-06 | 2003-01-15 | Denis Hunter | Entry communication system pre-programmed to call a remote landline/mobile telephone |
GB2395336A (en) * | 2002-11-14 | 2004-05-19 | Otton Paul Hulacki | Portable security device |
US7109860B2 (en) * | 2004-06-02 | 2006-09-19 | Inventec Appliances Corporation | Surveillance apparatus integrated with mobile phone |
-
2011
- 2011-08-19 GB GB201114287A patent/GB2482985A/en not_active Withdrawn
- 2011-08-22 WO PCT/GB2011/051579 patent/WO2012022986A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2482985A (en) | 2012-02-22 |
WO2012022986A1 (en) | 2012-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB201006310D0 (en) | Communications system | |
EP2624627A4 (en) | Communication system | |
EP2696617A4 (en) | Communication system | |
GB0907187D0 (en) | Communication system | |
GB201000303D0 (en) | Quantum communication system | |
EP2675213A4 (en) | Communication system | |
EP2720442A4 (en) | Communication system | |
GB201000449D0 (en) | Relay communication system | |
GB201013559D0 (en) | Communication system | |
EP2704509A4 (en) | Communication system | |
GB201018633D0 (en) | Communication system | |
GB0902628D0 (en) | Communication system | |
GB0914103D0 (en) | Communication system | |
EP2413521A4 (en) | Communication system | |
EP2562944A4 (en) | Optical communication system | |
GB0914427D0 (en) | Communication system | |
EP2733860A4 (en) | Communication system | |
GB0906818D0 (en) | Communication system | |
GB2479596B (en) | Communications system | |
GB0916801D0 (en) | Communication system | |
EP2757828A4 (en) | Communication system | |
GB0917071D0 (en) | Communication system | |
GB201010301D0 (en) | Telecommunications system | |
EP2413522A4 (en) | Communication system | |
GB201114287D0 (en) | Entry communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |