GB8820885D0 - Locating apparatus - Google Patents

Locating apparatus

Info

Publication number
GB8820885D0
GB8820885D0 GB8820885A GB8820885A GB8820885D0 GB 8820885 D0 GB8820885 D0 GB 8820885D0 GB 8820885 A GB8820885 A GB 8820885A GB 8820885 A GB8820885 A GB 8820885A GB 8820885 D0 GB8820885 D0 GB 8820885D0
Authority
GB
United Kingdom
Prior art keywords
locating apparatus
locating
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Withdrawn
Application number
GB8820885A
Other versions
GB2222503A (en
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.)
CALLSCAN Ltd
Original Assignee
CALLSCAN Ltd
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 CALLSCAN Ltd filed Critical CALLSCAN Ltd
Priority to GB8820885A priority Critical patent/GB2222503A/en
Publication of GB8820885D0 publication Critical patent/GB8820885D0/en
Publication of GB2222503A publication Critical patent/GB2222503A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42229—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/436—Arrangements for screening incoming calls, i.e. evaluating the characteristics of a call before deciding whether to answer it
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/16—WPBX [Wireless Private Branch Exchange]
GB8820885A 1988-09-06 1988-09-06 Locating apparatus Withdrawn GB2222503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8820885A GB2222503A (en) 1988-09-06 1988-09-06 Locating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8820885A GB2222503A (en) 1988-09-06 1988-09-06 Locating apparatus

Publications (2)

Publication Number Publication Date
GB8820885D0 true GB8820885D0 (en) 1988-10-05
GB2222503A GB2222503A (en) 1990-03-07

Family

ID=10643137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8820885A Withdrawn GB2222503A (en) 1988-09-06 1988-09-06 Locating apparatus

Country Status (1)

Country Link
GB (1) GB2222503A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107650D0 (en) * 1991-04-11 1991-05-29 Gen Electric Co Ltd Active device for pabx control
US5311570A (en) * 1991-05-10 1994-05-10 At&T Bell Laboratories Integration of wireless paging in a communication system
CA2063359A1 (en) * 1991-05-10 1992-11-11 Gary J. Grimes Automatic communications device disablement
US5315636A (en) * 1991-06-28 1994-05-24 Network Access Corporation Personal telecommunications system
US5363425A (en) * 1992-06-29 1994-11-08 Northern Telecom Limited Method and apparatus for providing a personal locator, access control and asset tracking service using an in-building telephone network
CA2108225C (en) * 1993-10-12 1997-07-22 Rolf G. Meier Charger/detector for cordless telephones
DE4420462A1 (en) * 1994-06-13 1995-12-14 Sel Alcatel Ag Method for selecting one of at least two telecommunication terminals and telecommunication terminal therefor
GB2355133A (en) * 1999-10-06 2001-04-11 Mitel Corp Automatic configuration of communication endpoints in response to detection of identificaton badges
GB2366131A (en) * 2000-01-28 2002-02-27 Mitel Telecom Ltd A short reach communication network
HK1059191A2 (en) 2003-02-26 2004-05-28 Intexact Technologies Ltd A telephony system and a method of operating same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399508A (en) * 1972-08-08 1975-07-02 Recognition Devices Ultrasonic tracking and locating systems
GB1399313A (en) * 1973-05-14 1975-07-02 Recognition Devices Electronic system for locating
FI66696C (en) * 1981-06-12 1984-11-12 Saehkoeliikkeiden Oy FOERFARANDE FOER FOERVERKLIGANDE AV EN TILL EN PERSON BUNDEN ANROPNINGSPROCESS
DE3137024A1 (en) * 1981-09-17 1983-03-24 Siemens AG, 1000 Berlin und 8000 München IDENTIFICATION SYSTEM FOR FULLY AUTOMATIC PARTICIPANT LOCATION DETECTION IN A MOBILE COMMUNICATION NETWORK, ESPECIALLY IN A WIRED MOBILE COMMUNICATION NETWORK

Also Published As

Publication number Publication date
GB2222503A (en) 1990-03-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)