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AU8038791A - Extended range cordless telephone system - Google Patents

Extended range cordless telephone system

Info

Publication number
AU8038791A
AU8038791A AU80387/91A AU8038791A AU8038791A AU 8038791 A AU8038791 A AU 8038791A AU 80387/91 A AU80387/91 A AU 80387/91A AU 8038791 A AU8038791 A AU 8038791A AU 8038791 A AU8038791 A AU 8038791A
Authority
AU
Australia
Prior art keywords
telephone system
cordless telephone
extended range
range cordless
extended
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.)
Granted
Application number
AU80387/91A
Other versions
AU633444B2 (en
Inventor
James G. Evans
Gregory Panagopoulos
James Warren Smith
Steve E. Witta
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co 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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of AU8038791A publication Critical patent/AU8038791A/en
Application granted granted Critical
Publication of AU633444B2 publication Critical patent/AU633444B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU80387/91A 1990-08-01 1991-07-11 Extended range cordless telephone system Ceased AU633444B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56112390A 1990-08-01 1990-08-01
US561123 1990-08-01
SG155794A SG155794G (en) 1990-08-01 1994-10-21 Extended range cordless telephone system

Publications (2)

Publication Number Publication Date
AU8038791A true AU8038791A (en) 1992-02-06
AU633444B2 AU633444B2 (en) 1993-01-28

Family

ID=26664459

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80387/91A Ceased AU633444B2 (en) 1990-08-01 1991-07-11 Extended range cordless telephone system

Country Status (3)

Country Link
AU (1) AU633444B2 (en)
GB (1) GB2247811B (en)
SG (1) SG155794G (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268854A (en) * 1992-07-15 1994-01-19 Orbitel Mobile Communications Telecommunication system
DE4232103A1 (en) * 1992-09-25 1994-03-31 Sel Alcatel Ag Cordless telecommunications installation with cordless telephone appts. - has installation and telephone appts. linked via subscriber coupling lines, to which base station and cordless handset are coupled.
CA2107820A1 (en) * 1992-10-16 1994-04-17 Keith Daniel O'neill Low-power wireless system for telephone services
DE4240249C1 (en) * 1992-11-25 1994-05-05 Andreas Hachencerger Switching device and method for a radio telephony system with the character of a local or branch exchange
DE4410175A1 (en) * 1994-03-24 1995-09-28 Sel Alcatel Ag Method and circuit arrangement for the access of cordless terminals to a telecommunication system
JP3123900B2 (en) * 1995-06-30 2001-01-15 三洋電機株式会社 Digital cordless telephone equipment
DE19744391A1 (en) 1997-10-08 1999-04-15 Bosch Gmbh Robert Operating process for communication installation
US6215779B1 (en) 1998-09-22 2001-04-10 Qualcomm Inc. Distributed infrastructure for wireless data communications
US7248572B2 (en) 1998-09-22 2007-07-24 Qualcomm Incorporated Distributed infrastructure for wireless data communications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE448199B (en) * 1985-05-09 1987-01-26 Ericsson Telefon Ab L M INSTALLATION WITH MULTIPLE BERBARA, CORDLESS PHONE DEVICES
GB2179823A (en) * 1985-08-28 1987-03-11 Philips Electronic Associated Communications system
JP2548763B2 (en) * 1988-01-25 1996-10-30 富士通株式会社 Mobile communication zone switching method and control switching center

Also Published As

Publication number Publication date
GB9116075D0 (en) 1991-09-11
GB2247811B (en) 1994-08-03
GB2247811A (en) 1992-03-11
SG155794G (en) 1995-03-17
AU633444B2 (en) 1993-01-28

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired