HK1017205A1 - Method and apparatus for providing a private communication system in a public switched telephone network - Google Patents

Method and apparatus for providing a private communication system in a public switched telephone network

Info

Publication number
HK1017205A1
HK1017205A1 HK99101854A HK99101854A HK1017205A1 HK 1017205 A1 HK1017205 A1 HK 1017205A1 HK 99101854 A HK99101854 A HK 99101854A HK 99101854 A HK99101854 A HK 99101854A HK 1017205 A1 HK1017205 A1 HK 1017205A1
Authority
HK
Hong Kong
Prior art keywords
providing
communication system
telephone network
switched telephone
public switched
Prior art date
Application number
HK99101854A
Other languages
English (en)
Inventor
Eric J Lekven
Matthew S Grob
Byron Y Yafuso
Steven L Rogers
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HK1017205A1 publication Critical patent/HK1017205A1/xx

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)
  • Telephonic Communication Services (AREA)
  • Prepayment Telephone Systems (AREA)
  • Telephone Function (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
HK99101854A 1996-02-01 1999-04-27 Method and apparatus for providing a private communication system in a public switched telephone network HK1017205A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/595,566 US5912882A (en) 1996-02-01 1996-02-01 Method and apparatus for providing a private communication system in a public switched telephone network
PCT/US1997/001521 WO1997028658A2 (en) 1996-02-01 1997-01-29 Method and apparatus for providing a private communication system in a public switched telephone network

Publications (1)

Publication Number Publication Date
HK1017205A1 true HK1017205A1 (en) 1999-11-12

Family

ID=24383760

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99101854A HK1017205A1 (en) 1996-02-01 1999-04-27 Method and apparatus for providing a private communication system in a public switched telephone network

Country Status (22)

Country Link
US (2) US5912882A (de)
EP (1) EP0878103B1 (de)
JP (2) JP2000504182A (de)
KR (1) KR100443781B1 (de)
CN (1) CN1214842A (de)
AR (1) AR005690A1 (de)
AT (1) ATE320696T1 (de)
AU (1) AU716936B2 (de)
BR (1) BR9707264B1 (de)
CA (1) CA2244929C (de)
DE (1) DE69735478T2 (de)
ES (1) ES2264156T3 (de)
FI (1) FI119796B (de)
HK (1) HK1017205A1 (de)
ID (1) ID15870A (de)
IL (1) IL125610A0 (de)
MY (1) MY122360A (de)
NO (1) NO316967B1 (de)
RU (1) RU2178957C2 (de)
TW (1) TW393848B (de)
WO (1) WO1997028658A2 (de)
ZA (1) ZA97795B (de)

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Also Published As

Publication number Publication date
JP4445005B2 (ja) 2010-04-07
NO316967B1 (no) 2004-07-12
JP2008099328A (ja) 2008-04-24
US5912882A (en) 1999-06-15
WO1997028658A3 (en) 1997-09-18
NO983546L (no) 1998-09-30
ZA97795B (en) 1997-08-04
DE69735478D1 (de) 2006-05-11
ID15870A (id) 1997-08-14
KR19990082218A (ko) 1999-11-25
USRE44577E1 (en) 2013-11-05
IL125610A0 (en) 1999-03-12
CA2244929A1 (en) 1997-08-07
NO983546D0 (no) 1998-07-31
FI981689A0 (fi) 1998-07-31
DE69735478T2 (de) 2006-11-30
BR9707264A (pt) 1999-04-13
JP2000504182A (ja) 2000-04-04
AR005690A1 (es) 1999-07-14
TW393848B (en) 2000-06-11
EP0878103A2 (de) 1998-11-18
ATE320696T1 (de) 2006-04-15
ES2264156T3 (es) 2006-12-16
BR9707264B1 (pt) 2010-05-18
RU2178957C2 (ru) 2002-01-27
MY122360A (en) 2006-04-29
EP0878103B1 (de) 2006-03-15
FI119796B (fi) 2009-03-13
FI981689A (fi) 1998-09-18
CA2244929C (en) 2004-12-07
AU716936B2 (en) 2000-03-09
WO1997028658A2 (en) 1997-08-07
KR100443781B1 (ko) 2004-11-03
CN1214842A (zh) 1999-04-21
AU1848797A (en) 1997-08-22

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110129