WO1997023108A3 - Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol - Google Patents

Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol Download PDF

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Publication number
WO1997023108A3
WO1997023108A3 PCT/US1996/020764 US9620764W WO9723108A3 WO 1997023108 A3 WO1997023108 A3 WO 1997023108A3 US 9620764 W US9620764 W US 9620764W WO 9723108 A3 WO9723108 A3 WO 9723108A3
Authority
WO
WIPO (PCT)
Prior art keywords
gsm
interface
radio frequency
system utilizing
conjunction
Prior art date
Application number
PCT/US1996/020764
Other languages
French (fr)
Other versions
WO1997023108A2 (en
Inventor
Michael K Spartz
Daniel H Agre
Barry R Robbins
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
Priority to UA98073520A priority Critical patent/UA70282C2/en
Priority to AU16893/97A priority patent/AU721589B2/en
Priority to HU9900984A priority patent/HU221576B/en
Priority to JP52309497A priority patent/JP3989957B2/en
Priority to IL12500996A priority patent/IL125009A/en
Priority to CA002241007A priority patent/CA2241007C/en
Priority to IL146267A priority patent/IL146267A/en
Priority to BRPI9612482-2A priority patent/BR9612482B1/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to DE69636159T priority patent/DE69636159T2/en
Priority to EP96945670A priority patent/EP0811298B1/en
Publication of WO1997023108A2 publication Critical patent/WO1997023108A2/en
Priority to FI972991A priority patent/FI117957B/en
Publication of WO1997023108A3 publication Critical patent/WO1997023108A3/en
Priority to HK98101118A priority patent/HK1002307A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/14—Interfaces between hierarchically different network devices between access point controllers and backbone network device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Abstract

A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile (GSM) communications A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit (50), and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC) (52). Additionally, a transparent message transport (44) is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC (52) and a subscriber unit (50).
PCT/US1996/020764 1995-12-20 1996-12-18 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol WO1997023108A2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IL146267A IL146267A (en) 1995-12-20 1996-12-18 Wireless communications systems utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
HU9900984A HU221576B (en) 1995-12-20 1996-12-18 Method and base station subsystem for processing signal transmission messages in wireless telecommunication system
JP52309497A JP3989957B2 (en) 1995-12-20 1996-12-18 Wireless telecommunication system utilizing CDMA radio frequency signal modulation together with GSM A-interface telecommunication network protocol
IL12500996A IL125009A (en) 1995-12-20 1996-12-18 Wireless communications systems utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
CA002241007A CA2241007C (en) 1995-12-20 1996-12-18 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
UA98073520A UA70282C2 (en) 1995-12-20 1996-12-18 Method for processing signal messages at the base method for processing signal messages at the base station of a wireless communication system (varianstation of a wireless communication system (variants), the base station of a wireless communication ts), the base station of a wireless communication system, and the station controller system, and the station controller
BRPI9612482-2A BR9612482B1 (en) 1995-12-20 1996-12-18 wireless telecommunications system using cdma radio frequency signal modulation in conjunction with the gsm telecommunications network protocol of interface a.
AU16893/97A AU721589B2 (en) 1995-12-20 1996-12-18 Wireless telecommunications system utilizing CDMA radio frequency signal modulation in conjunction with the GSM A-interface telecommunications network protocol
DE69636159T DE69636159T2 (en) 1995-12-20 1996-12-18 CORDLESS TELECOMMUNICATION SYSTEM WITH CDMA RADIO SIGNAL MODULATION ASSOCIATED WITH A GSM A INTERFACE TELECOMMUNICATIONS NETWORK PROTOCOL
EP96945670A EP0811298B1 (en) 1995-12-20 1996-12-18 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
FI972991A FI117957B (en) 1995-12-20 1997-07-14 Wireless telecommunication system using CDMA radio frequency signal modulation with GSM-A interface telecommunications network protocols
HK98101118A HK1002307A1 (en) 1995-12-20 1998-02-12 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications networkprotocol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US575,413 1984-01-30
US08/575,413 US5878036A (en) 1995-12-20 1995-12-20 Wireless telecommunications system utilizing CDMA radio frequency signal modulation in conjunction with the GSM A-interface telecommunications network protocol

Publications (2)

Publication Number Publication Date
WO1997023108A2 WO1997023108A2 (en) 1997-06-26
WO1997023108A3 true WO1997023108A3 (en) 1997-12-24

Family

ID=24300224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/020764 WO1997023108A2 (en) 1995-12-20 1996-12-18 Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol

Country Status (21)

Country Link
US (2) US5878036A (en)
EP (1) EP0811298B1 (en)
JP (1) JP3989957B2 (en)
KR (1) KR100427839B1 (en)
CN (6) CN100355301C (en)
AR (1) AR005256A1 (en)
AT (1) ATE327641T1 (en)
AU (1) AU721589B2 (en)
BR (1) BR9612482B1 (en)
CA (1) CA2241007C (en)
DE (1) DE69636159T2 (en)
FI (1) FI117957B (en)
HK (6) HK1002307A1 (en)
HU (1) HU221576B (en)
IL (2) IL146267A (en)
MX (1) MX9804943A (en)
RU (1) RU2172077C2 (en)
TW (1) TW362315B (en)
UA (1) UA70282C2 (en)
WO (1) WO1997023108A2 (en)
ZA (1) ZA9610717B (en)

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