FI116441B - Radiotietoliikenneverkko ja menetelmä puhelun salakuuntelemiseksi häiritsemättömästi koodinmuuntimien ohituksen avulla - Google Patents

Radiotietoliikenneverkko ja menetelmä puhelun salakuuntelemiseksi häiritsemättömästi koodinmuuntimien ohituksen avulla Download PDF

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Publication number
FI116441B
FI116441B FI973201A FI973201A FI116441B FI 116441 B FI116441 B FI 116441B FI 973201 A FI973201 A FI 973201A FI 973201 A FI973201 A FI 973201A FI 116441 B FI116441 B FI 116441B
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FI
Finland
Prior art keywords
compressed
call
call data
data
combined
Prior art date
Application number
FI973201A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI973201A0 (fi
FI973201A (fi
Inventor
Peter Joseph Armbruster
Johanna Alexandra Wild
Original Assignee
Motorola Inc
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Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of FI973201A0 publication Critical patent/FI973201A0/fi
Publication of FI973201A publication Critical patent/FI973201A/fi
Application granted granted Critical
Publication of FI116441B publication Critical patent/FI116441B/fi

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
    • 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
    • H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/80—Arrangements enabling lawful interception [LI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Burglar Alarm Systems (AREA)
FI973201A 1995-12-04 1997-08-01 Radiotietoliikenneverkko ja menetelmä puhelun salakuuntelemiseksi häiritsemättömästi koodinmuuntimien ohituksen avulla FI116441B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US56675395 1995-12-04
US08/566,753 US5892811A (en) 1995-12-04 1995-12-04 Radio telecommunication network and method for unobtrusive call interception via transcoder bypass
US9617287 1996-10-28
PCT/US1996/017287 WO1997021296A1 (fr) 1995-12-04 1996-10-28 Reseau de radiotelecommunication et procede d'interception discrete d'appel via le contournement des transcodeurs

Publications (3)

Publication Number Publication Date
FI973201A0 FI973201A0 (fi) 1997-08-01
FI973201A FI973201A (fi) 1997-08-01
FI116441B true FI116441B (fi) 2005-11-15

Family

ID=24264232

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973201A FI116441B (fi) 1995-12-04 1997-08-01 Radiotietoliikenneverkko ja menetelmä puhelun salakuuntelemiseksi häiritsemättömästi koodinmuuntimien ohituksen avulla

Country Status (9)

Country Link
US (1) US5892811A (fr)
KR (1) KR100254119B1 (fr)
CN (1) CN1086888C (fr)
AU (1) AU685363B2 (fr)
DE (1) DE19681190B4 (fr)
FI (1) FI116441B (fr)
GB (1) GB2313021B (fr)
SE (1) SE517903C2 (fr)
WO (1) WO1997021296A1 (fr)

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FI102445B1 (fi) * 1996-02-08 1998-11-30 Nokia Telecommunications Oy Transmissiolaitteisto keskusten väliselle yhteydelle
US5946618A (en) * 1996-11-04 1999-08-31 Qualcomm Incorporated Method and apparatus for performing position-based call processing in a mobile telephone system using multiple location mapping schemes
CN100440991C (zh) * 1997-04-10 2008-12-03 高通股份有限公司 用于处理至或来自用户单元的电话通信的方法和系统
US6708029B2 (en) * 1997-06-02 2004-03-16 Hughes Electronics Corporation Broadband communication system for mobile users in a satellite-based network
US6032041A (en) * 1997-06-02 2000-02-29 Hughes Electronics Corporation Method and system for providing wideband communications to mobile users in a satellite-based network
DE19741216C2 (de) * 1997-09-18 1999-10-14 Siemens Ag Verfahren und Anordnung zum Abhören von Kommunikationsverbindungen in einem satelitgestützten Mobilfunksystem
US6108560A (en) * 1997-09-26 2000-08-22 Nortel Networks Corporation Wireless communications system
AU1600299A (en) * 1997-11-20 1999-06-15 Ericsson Inc. Regulatory database within the intelligent network
US6131032A (en) * 1997-12-01 2000-10-10 Motorola, Inc. Method and apparatus for monitoring users of a communications system
US5960324A (en) * 1998-06-30 1999-09-28 Motorola, Inc. Method for unobtrusive interception of satellite communication
US6122499A (en) * 1998-07-31 2000-09-19 Iridium, L.L.C. System and/or method for call intercept capability in a global mobile satellite communications system
WO2001047222A2 (fr) * 1999-12-23 2001-06-28 Ericsson Inc. Interception de communications transparente dans un reseau de transport central
JP3570499B2 (ja) * 2000-05-19 2004-09-29 日本電気株式会社 音声信号傍受方式
KR100659197B1 (ko) * 2000-09-05 2006-12-21 유티스타콤코리아 유한회사 통합 인터넷 프로토콜 망에서의 보코딩 방법
FI114129B (fi) * 2001-09-28 2004-08-13 Nokia Corp Konferenssipuhelujärjestely
US7565146B2 (en) * 2001-12-21 2009-07-21 Nokia Corporation Intercepting a call connection to a mobile subscriber roaming in a visited PLMN (VPLMN)
US7522586B2 (en) * 2002-05-22 2009-04-21 Broadcom Corporation Method and system for tunneling wideband telephony through the PSTN
AU2003271736A1 (en) * 2003-04-09 2004-11-01 Telefonaktiebolaget Lm Ericsson (Publ) Lawful interception of multimedia calls
US20040264455A1 (en) * 2003-06-27 2004-12-30 Xin Tao Method and apparatus for processing calls in a core packet network using a half-call model
FR2863797B1 (fr) * 2003-12-15 2006-02-24 Cit Alcatel Compression/decompression de couche deux pour la transmission mixte synchrone/asynchrone de trames de donnees au sein d'un reseau de communications
US20050215249A1 (en) * 2004-03-12 2005-09-29 Arinc Incorporated Systems and methods for wireless communications onboard aircraft
IL168149A (en) * 2005-04-20 2010-11-30 Elta Systems Ltd System and method for processing satellite communication data
GB2439882B (en) * 2005-04-01 2008-06-11 Elta Systems Ltd A system and method for processing satellite communication data
DE102005015833B4 (de) * 2005-04-06 2017-01-05 Rohde & Schwarz Gmbh & Co. Kg System zum Erfassen der Standorte von Satelliten-Mobiltelefonen
IL168150A (en) * 2005-04-20 2011-02-28 Elta Systems Ltd System and method for processing satellite communication data
GB2445491B (en) * 2005-04-20 2008-09-17 Elta Systems Ltd A system and method for processing satellite communication data
WO2018042252A2 (fr) * 2016-08-31 2018-03-08 Horizon Technologies Consultants, Ltd. Surveillance de téléphone par satellite

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Publication number Priority date Publication date Assignee Title
CA2071490C (fr) * 1989-12-14 1996-01-30 Robert J. Schwendeman Systeme de radiomessagerie a satellite a accuses de reception
DE69113451T2 (de) * 1990-03-16 1996-05-02 Newbridge Networks Corp Digitales datenübertragungssystem.
DE4008790A1 (de) * 1990-03-19 1991-09-26 Albert Peitz Schaltungsanordnung fuer aus vermittlungsstellen bestehende fernmeldewaehlnetze, vorzugsweise fernsprechwaehlnetze
GB9013605D0 (en) * 1990-06-18 1990-08-08 Stc Plc Mobile communications
US5255305A (en) * 1990-11-01 1993-10-19 Voiceplex Corporation Integrated voice processing system
US5475689A (en) * 1990-12-06 1995-12-12 Hughes Aircraft Company Cellular telephone with datagram and dispatch operation
US5394458A (en) * 1991-01-18 1995-02-28 Eastman Kodak Company System for the remote monitoring of a reproduction apparatus
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US5526397A (en) * 1992-04-20 1996-06-11 Hughes Electronics Switching transcoder
US5361399A (en) * 1992-06-02 1994-11-01 Pagemart, Inc. Adaptive communication system for transmitting between base stations and portable transceivers via different data rate communication links
DE4304095B4 (de) * 1993-02-11 2005-08-25 Philips Intellectual Property & Standards Gmbh Mobilfunksystem
US5550828A (en) * 1994-06-30 1996-08-27 Motorola, Inc. Method of handing off a communication unit in a cellular communication system
US5509004A (en) * 1994-08-01 1996-04-16 Motorola, Inc. Communication method and network with multiple dynamic intraswitching
US5566181A (en) * 1995-11-29 1996-10-15 Motorola, Inc. Method and system for establishing a communication using geographically distributed packet duplicators
US5710971A (en) * 1995-12-18 1998-01-20 Motorola, Inc. Radio communication network and method for unobstrusive call interception via data duplication

Also Published As

Publication number Publication date
KR100254119B1 (ko) 2000-04-15
FI973201A0 (fi) 1997-08-01
FI973201A (fi) 1997-08-01
SE9702842D0 (sv) 1997-08-01
AU7665896A (en) 1997-06-27
AU685363B2 (en) 1998-01-15
KR19980701911A (ko) 1998-06-25
GB2313021B (en) 1999-09-08
DE19681190T1 (de) 1998-02-26
US5892811A (en) 1999-04-06
CN1172567A (zh) 1998-02-04
GB9714448D0 (en) 1997-09-10
SE9702842L (sv) 1997-09-25
SE517903C2 (sv) 2002-07-30
DE19681190B4 (de) 2005-03-17
WO1997021296A1 (fr) 1997-06-12
GB2313021A (en) 1997-11-12
CN1086888C (zh) 2002-06-26

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