ZA200203442B - Base transceiver station automatic encryption handling. - Google Patents

Base transceiver station automatic encryption handling.

Info

Publication number
ZA200203442B
ZA200203442B ZA200203442A ZA200203442A ZA200203442B ZA 200203442 B ZA200203442 B ZA 200203442B ZA 200203442 A ZA200203442 A ZA 200203442A ZA 200203442 A ZA200203442 A ZA 200203442A ZA 200203442 B ZA200203442 B ZA 200203442B
Authority
ZA
South Africa
Prior art keywords
bts
bsc
code
base transceiver
transceiver station
Prior art date
Application number
ZA200203442A
Other languages
English (en)
Inventor
Mikael Rosenhed
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 ZA200203442B publication Critical patent/ZA200203442B/xx

Links

Classifications

    • 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
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
ZA200203442A 1999-11-12 2002-04-30 Base transceiver station automatic encryption handling. ZA200203442B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/439,162 US7113600B1 (en) 1999-11-12 1999-11-12 Base transceiver station automatic encryption handling

Publications (1)

Publication Number Publication Date
ZA200203442B true ZA200203442B (en) 2003-09-23

Family

ID=23743563

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200203442A ZA200203442B (en) 1999-11-12 2002-04-30 Base transceiver station automatic encryption handling.

Country Status (9)

Country Link
US (1) US7113600B1 (fr)
EP (1) EP1228657B1 (fr)
CN (1) CN1180652C (fr)
AT (1) ATE339070T1 (fr)
AU (1) AU1317901A (fr)
DE (1) DE60030579T2 (fr)
ES (1) ES2272330T3 (fr)
WO (1) WO2001035691A1 (fr)
ZA (1) ZA200203442B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7539313B1 (en) * 2000-09-13 2009-05-26 Nortel Networks Limited System and method for key management across geographic domains
FI111423B (fi) * 2000-11-28 2003-07-15 Nokia Corp Järjestelmä kanavanvaihdon jälkeen tapahtuvan tietoliikenteen salauksen varmistamiseksi
GB2370732B (en) 2001-10-17 2003-12-10 Ericsson Telefon Ab L M Security in communications networks
CN1172469C (zh) * 2001-12-13 2004-10-20 华为技术有限公司 一种自主选择加密算法实现保密通信的方法
CN1184833C (zh) * 2001-12-21 2005-01-12 华为技术有限公司 一种基于移动国家码确定保密通信中加密算法的方法
CN1479480A (zh) 2002-08-26 2004-03-03 华为技术有限公司 一种协商加密算法的方法
IL155671A (en) * 2003-04-30 2004-12-15 Elad Barkan Method and system of encryption decryption
JP4606055B2 (ja) * 2004-04-21 2011-01-05 株式会社バッファロー 暗号鍵設定システム、アクセスポイントおよび暗号鍵設定方法
US8156548B2 (en) * 2004-05-20 2012-04-10 Future Internet Security Ip Pty Ltd. Identification and authentication system and method
TWI261447B (en) * 2004-08-30 2006-09-01 Rdc Semiconductor Co Ltd Security system for data processing
CN100442881C (zh) * 2005-03-31 2008-12-10 华为技术有限公司 无线通信系统中实现信息加密传输的方法
KR100821183B1 (ko) 2006-10-31 2008-04-14 주식회사 케이티프리텔 무선 망 제어국에서의 보안 모드 제어 방법 및 장치
US8504846B2 (en) * 2007-05-25 2013-08-06 Samsung Electronics Co., Ltd. Method and apparatus for secure storing of private data on user devices in telecommunications networks
CN103874060B (zh) * 2012-12-13 2019-04-30 深圳市中兴微电子技术有限公司 数据的加/解密方法和装置
CN106130733B (zh) * 2016-06-23 2018-02-13 北京海泰方圆科技股份有限公司 更新配置的方法、装置和系统
US20230090934A1 (en) * 2021-09-10 2023-03-23 At&T Intellectual Property I, L.P. Compliance with lawful intercept regulations for roaming mobile devices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549308A (en) * 1982-07-12 1985-10-22 At&T Bell Laboratories Secure mobile radio telephony
US5812955A (en) * 1993-11-04 1998-09-22 Ericsson Inc. Base station which relays cellular verification signals via a telephone wire network to verify a cellular radio telephone
US5471532A (en) * 1994-02-15 1995-11-28 Motorola, Inc. Method of rekeying roaming communication units
US5481610A (en) 1994-02-28 1996-01-02 Ericsson Inc. Digital radio transceiver with encrypted key storage
JP3301222B2 (ja) * 1994-06-28 2002-07-15 ソニー株式会社 携帯型電話装置
US5852665A (en) 1995-04-13 1998-12-22 Fortress U & T Ltd. Internationally regulated system for one to one cryptographic communications with national sovereignty without key escrow
US5703950A (en) 1995-06-30 1997-12-30 Intermec Corporation Method and apparatus for controlling country specific frequency allocation
US5778075A (en) 1996-08-30 1998-07-07 Telefonaktiebolaget, L.M. Ericsson Methods and systems for mobile terminal assisted handover in an private radio communications network
US5966657A (en) 1997-07-24 1999-10-12 Telefonaktiebolaget L M Ericsson (Publ) Method and system for radio frequency measurement and automatic frequency planning in a cellular radio system
US5781628A (en) * 1997-08-19 1998-07-14 Ericsson Inc. System and method for selective restriction of ciphering
FI105385B (fi) 1997-11-04 2000-07-31 Nokia Networks Oy Menetelmä yhteyden salauksen asettamiseksi radiojärjestelmässä

Also Published As

Publication number Publication date
CN1180652C (zh) 2004-12-15
US7113600B1 (en) 2006-09-26
ATE339070T1 (de) 2006-09-15
CN1423913A (zh) 2003-06-11
EP1228657A1 (fr) 2002-08-07
DE60030579D1 (de) 2006-10-19
EP1228657B1 (fr) 2006-09-06
AU1317901A (en) 2001-06-06
WO2001035691A1 (fr) 2001-05-17
ES2272330T3 (es) 2007-05-01
DE60030579T2 (de) 2007-05-16

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