MY106831A - Synchronizing method in a mobile radio system. - Google Patents

Synchronizing method in a mobile radio system.

Info

Publication number
MY106831A
MY106831A MYPI90001333A MYPI19901333A MY106831A MY 106831 A MY106831 A MY 106831A MY PI90001333 A MYPI90001333 A MY PI90001333A MY PI19901333 A MYPI19901333 A MY PI19901333A MY 106831 A MY106831 A MY 106831A
Authority
MY
Malaysia
Prior art keywords
ciphering
ciphered
information
key
mobile radio
Prior art date
Application number
MYPI90001333A
Other languages
English (en)
Inventor
Erik Ake Steiner Dahlin Jan
Yngve Persson Bengt
Ghisler Walter
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MY106831A publication Critical patent/MY106831A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
MYPI90001333A 1989-09-12 1990-08-09 Synchronizing method in a mobile radio system. MY106831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902994A SE464553B (sv) 1989-09-12 1989-09-12 Synkroniseringsmetod i ett mobilradiosystem

Publications (1)

Publication Number Publication Date
MY106831A true MY106831A (en) 1995-07-31

Family

ID=20376856

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI90001333A MY106831A (en) 1989-09-12 1990-08-09 Synchronizing method in a mobile radio system.

Country Status (13)

Country Link
JP (1) JP2978243B2 (de)
KR (1) KR970002747B1 (de)
CN (1) CN1023283C (de)
AU (1) AU625469B2 (de)
CA (1) CA2039699C (de)
DE (1) DE4026698C2 (de)
FR (1) FR2652468B1 (de)
GB (1) GB2236458B (de)
HK (1) HK58695A (de)
MY (1) MY106831A (de)
NZ (1) NZ234720A (de)
SE (1) SE464553B (de)
WO (1) WO1991004620A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260245B (en) * 1991-10-04 1995-03-08 Technophone Ltd Digital radio receiver
WO1994022245A1 (en) * 1993-03-23 1994-09-29 Telefonaktiebolaget Lm Ericsson A method for cascading of microbases
CN1494236A (zh) * 1997-04-24 2004-05-05 ��ʽ����Ntt����Ħ 移动通信方法和移动通信系统
FR2809576B1 (fr) * 2000-05-23 2002-11-15 Nortel Matra Cellular Procede de controle d'un canal entre un terminal radio et une infrastructure de radiocommunication cellulaire, et reseau d'acces mettant en oeuvre un tel procede
FR2809579B1 (fr) * 2000-05-23 2003-07-04 Nortel Matra Cellular Procede de controle d'un canal entre un terminal radio et une infrastructure de radiocommunication cellulaire, et reseau d'acces mettant en oeuvre un tel procede
DE10056361A1 (de) * 2000-11-14 2002-05-23 Philips Corp Intellectual Pty Drahtloses Netzwerk zur Übermittlung von Parametern für eine verschlüsselte Datenübertragung
US8804609B2 (en) * 2004-11-02 2014-08-12 Apple Inc. Systems and methods for use with orthogonal frequency division multiplexing
KR100902112B1 (ko) * 2006-11-13 2009-06-09 한국전자통신연구원 키 재동기 구간의 음성 데이터를 예측하기 위한 벡터 정보삽입 방법, 전송 방법 및 벡터 정보를 이용한 키 재동기구간의 음성 데이터 예측 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429469A (en) * 1961-07-19 1976-03-24 Hell Rudolf Method for subsequently setting data receivers in a contrinuous transmission of encoded data transmitted in binary code form
DE978043C (de) * 1962-08-27 1977-04-21 Siemens Ag Verfahren und Einrichtung zur verschluesselten UEbertragung von Fernschreibnachrichten
EP0028272A1 (de) * 1979-11-03 1981-05-13 PATELHOLD Patentverwertungs- & Elektro-Holding AG Verfahren und Einrichtung zur verschlüsselten Nachrichtenübertragung
US4555805A (en) * 1980-03-14 1985-11-26 Harris Corporation Secure mobile telephone system
US4411017A (en) * 1980-03-14 1983-10-18 Harris Corporation Secure mobile telephone system
DE3150254A1 (de) * 1981-04-13 1983-07-14 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur verschluesselten digitalen informationsuebertragung
US4549308A (en) * 1982-07-12 1985-10-22 At&T Bell Laboratories Secure mobile radio telephony
TR23067A (tr) * 1985-07-12 1989-02-21 Siemens Ag Sifrelenmis radyo trafigini icra etmek icin bir metod ve cihaz
JPS62137937A (ja) * 1985-12-12 1987-06-20 Fujitsu Ltd 回線切替方式
US4803726A (en) * 1986-12-31 1989-02-07 Motorola, Inc. Bit synchronization method for a digital radio telephone system

Also Published As

Publication number Publication date
GB9017473D0 (en) 1990-09-26
SE464553B (sv) 1991-05-06
NZ234720A (en) 1992-12-23
DE4026698C2 (de) 1999-06-17
JP2978243B2 (ja) 1999-11-15
DE4026698A1 (de) 1991-03-14
GB2236458A (en) 1991-04-03
GB2236458B (en) 1993-10-13
SE8902994L (sv) 1991-03-13
SE8902994D0 (sv) 1989-09-12
JPH04501944A (ja) 1992-04-02
CA2039699C (en) 1999-09-28
CA2039699A1 (en) 1991-03-13
AU625469B2 (en) 1992-07-09
CN1050294A (zh) 1991-03-27
HK58695A (en) 1995-04-28
FR2652468A1 (fr) 1991-03-29
KR970002747B1 (ko) 1997-03-10
CN1023283C (zh) 1993-12-22
WO1991004620A1 (en) 1991-04-04
KR920702120A (ko) 1992-08-12
FR2652468B1 (fr) 1992-07-03
AU6353590A (en) 1991-04-18

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