EP1464190A4 - Appareil et procede d'utilisation d'une cle de chiffrement dans un reseau de telecommunication hybride - Google Patents
Appareil et procede d'utilisation d'une cle de chiffrement dans un reseau de telecommunication hybrideInfo
- Publication number
- EP1464190A4 EP1464190A4 EP02786950A EP02786950A EP1464190A4 EP 1464190 A4 EP1464190 A4 EP 1464190A4 EP 02786950 A EP02786950 A EP 02786950A EP 02786950 A EP02786950 A EP 02786950A EP 1464190 A4 EP1464190 A4 EP 1464190A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- communications network
- ciphering key
- hybrid communications
- hybrid
- ciphering
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- 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
- H04L63/0457—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 wherein the sending and receiving network entities apply dynamic encryption, e.g. stream encryption
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/061—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34075501P | 2001-12-07 | 2001-12-07 | |
US340755P | 2001-12-07 | ||
US35040102P | 2002-01-17 | 2002-01-17 | |
US350401P | 2002-01-17 | ||
US10/077,502 US6594489B2 (en) | 2001-12-07 | 2002-02-14 | Method and apparatus for effecting handoff between different cellular communications systems |
US77502 | 2002-02-14 | ||
US35849102P | 2002-02-19 | 2002-02-19 | |
US358491P | 2002-02-19 | ||
PCT/US2002/039209 WO2003051072A1 (fr) | 2001-12-07 | 2002-12-05 | Appareil et procede d'utilisation d'une cle de chiffrement dans un reseau de telecommunication hybride |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1464190A1 EP1464190A1 (fr) | 2004-10-06 |
EP1464190A4 true EP1464190A4 (fr) | 2009-12-30 |
Family
ID=27491347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02786950A Withdrawn EP1464190A4 (fr) | 2001-12-07 | 2002-12-05 | Appareil et procede d'utilisation d'une cle de chiffrement dans un reseau de telecommunication hybride |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1464190A4 (fr) |
JP (2) | JP2005512471A (fr) |
KR (1) | KR101036699B1 (fr) |
CN (1) | CN1290346C (fr) |
AR (1) | AR037759A1 (fr) |
AU (1) | AU2002351302B2 (fr) |
BR (1) | BR0214690A (fr) |
CA (1) | CA2468938A1 (fr) |
HK (1) | HK1074959A1 (fr) |
IL (1) | IL162359A0 (fr) |
MX (1) | MXPA04005487A (fr) |
TW (1) | TWI272020B (fr) |
WO (1) | WO2003051072A1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9100457B2 (en) | 2001-03-28 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for transmission framing in a wireless communication system |
US8077679B2 (en) | 2001-03-28 | 2011-12-13 | Qualcomm Incorporated | Method and apparatus for providing protocol options in a wireless communication system |
US8121296B2 (en) | 2001-03-28 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for security in a data processing system |
US7352868B2 (en) | 2001-10-09 | 2008-04-01 | Philip Hawkes | Method and apparatus for security in a data processing system |
US7649829B2 (en) | 2001-10-12 | 2010-01-19 | Qualcomm Incorporated | Method and system for reduction of decoding complexity in a communication system |
US7599655B2 (en) | 2003-01-02 | 2009-10-06 | Qualcomm Incorporated | Method and apparatus for broadcast services in a communication system |
US8098818B2 (en) | 2003-07-07 | 2012-01-17 | Qualcomm Incorporated | Secure registration for a multicast-broadcast-multimedia system (MBMS) |
US8718279B2 (en) | 2003-07-08 | 2014-05-06 | Qualcomm Incorporated | Apparatus and method for a secure broadcast system |
US8724803B2 (en) | 2003-09-02 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system |
EP3026868B1 (fr) | 2004-07-14 | 2017-06-14 | Qualcomm Incorporated | Procédé et appareil pour fournir des clés |
GB2417399B (en) * | 2004-08-12 | 2007-04-25 | Samsung Electronics Co Ltd | Reconfigurable key search engine |
CN101288260A (zh) | 2005-01-27 | 2008-10-15 | 美商内数位科技公司 | 使用未由他人分享联合随机衍生秘钥方法及*** |
WO2006102565A2 (fr) * | 2005-03-23 | 2006-09-28 | Nortel Networks Limited | Derivation optimisee de cles de transfert dans l'ipv6 mobile |
JP4781980B2 (ja) * | 2006-11-29 | 2011-09-28 | 京セラ株式会社 | 無線通信装置および無線通信方法 |
GB2472580A (en) | 2009-08-10 | 2011-02-16 | Nec Corp | A system to ensure that the input parameter to security and integrity keys is different for successive LTE to UMTS handovers |
PL2951975T3 (pl) | 2013-01-30 | 2017-01-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Generowanie klucza bezpieczeństwa dla połączeń podwójnych |
US9591587B2 (en) * | 2014-05-07 | 2017-03-07 | Qualcomm Incorporated | Maximum pathloss measurement for broadcast communication |
TWI751433B (zh) * | 2019-08-19 | 2022-01-01 | 中華電信股份有限公司 | 安全通訊金鑰協商方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5697055A (en) * | 1994-10-16 | 1997-12-09 | Qualcomm Incorporated | Method and apparatus for handoff between different cellular communications systems |
WO2000024139A1 (fr) * | 1998-10-21 | 2000-04-27 | Qualcomm Incorporated | Support de chiffrement dans un reseau hybride gsm/amcr |
WO2001020925A2 (fr) * | 1999-09-10 | 2001-03-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Procede et systeme de remise de cles de cryptage apres transfert entre centraux |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5673259A (en) * | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
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 |
JPH11231773A (ja) * | 1998-02-10 | 1999-08-27 | Mitsubishi Electric Corp | 暗号強度評価装置 |
KR100275447B1 (ko) * | 1998-06-18 | 2000-12-15 | 이계철 | 무선 통신망의 키 생성 함수 갱신 방법 및 그를 이용한 비밀키 갱신 방법 |
KR100299058B1 (ko) * | 1998-12-08 | 2001-09-06 | 이계철 | 이동통신에서스마트카드채택시호이력카운트를이용한단말기복제탐지방법 |
FI105964B (fi) * | 1998-12-16 | 2000-10-31 | Nokia Networks Oy | Menetelmä matkaviestinyhteyksien hallintaan |
US7668315B2 (en) * | 2001-01-05 | 2010-02-23 | Qualcomm Incorporated | Local authentication of mobile subscribers outside their home systems |
US20020146127A1 (en) * | 2001-04-05 | 2002-10-10 | Marcus Wong | System and method for providing secure communications between wireless units using a common key |
-
2002
- 2002-12-05 KR KR1020047008761A patent/KR101036699B1/ko not_active IP Right Cessation
- 2002-12-05 AU AU2002351302A patent/AU2002351302B2/en not_active Ceased
- 2002-12-05 WO PCT/US2002/039209 patent/WO2003051072A1/fr active Application Filing
- 2002-12-05 BR BR0214690-8A patent/BR0214690A/pt not_active IP Right Cessation
- 2002-12-05 IL IL16235902A patent/IL162359A0/xx not_active IP Right Cessation
- 2002-12-05 MX MXPA04005487A patent/MXPA04005487A/es active IP Right Grant
- 2002-12-05 EP EP02786950A patent/EP1464190A4/fr not_active Withdrawn
- 2002-12-05 CN CNB028275241A patent/CN1290346C/zh not_active Expired - Fee Related
- 2002-12-05 CA CA002468938A patent/CA2468938A1/fr not_active Abandoned
- 2002-12-05 JP JP2003552012A patent/JP2005512471A/ja active Pending
- 2002-12-06 TW TW091135437A patent/TWI272020B/zh not_active IP Right Cessation
- 2002-12-09 AR ARP020104764A patent/AR037759A1/es active IP Right Grant
-
2005
- 2005-08-18 HK HK05107176A patent/HK1074959A1/xx not_active IP Right Cessation
-
2011
- 2011-07-15 JP JP2011156794A patent/JP2011229185A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5697055A (en) * | 1994-10-16 | 1997-12-09 | Qualcomm Incorporated | Method and apparatus for handoff between different cellular communications systems |
WO2000024139A1 (fr) * | 1998-10-21 | 2000-04-27 | Qualcomm Incorporated | Support de chiffrement dans un reseau hybride gsm/amcr |
WO2001020925A2 (fr) * | 1999-09-10 | 2001-03-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Procede et systeme de remise de cles de cryptage apres transfert entre centraux |
Non-Patent Citations (1)
Title |
---|
See also references of WO03051072A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR101036699B1 (ko) | 2011-05-24 |
HK1074959A1 (en) | 2005-11-25 |
EP1464190A1 (fr) | 2004-10-06 |
TWI272020B (en) | 2007-01-21 |
JP2005512471A (ja) | 2005-04-28 |
BR0214690A (pt) | 2004-11-30 |
CN1618241A (zh) | 2005-05-18 |
JP2011229185A (ja) | 2011-11-10 |
CA2468938A1 (fr) | 2003-06-19 |
IL162359A0 (en) | 2005-11-20 |
AR037759A1 (es) | 2004-12-01 |
CN1290346C (zh) | 2006-12-13 |
MXPA04005487A (es) | 2004-12-06 |
TW200306125A (en) | 2003-11-01 |
AU2002351302B2 (en) | 2008-01-31 |
KR20050044738A (ko) | 2005-05-12 |
AU2002351302A1 (en) | 2003-06-23 |
WO2003051072A1 (fr) | 2003-06-19 |
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Legal Events
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20091202 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04L 29/06 20060101ALI20091126BHEP Ipc: H04B 7/216 20060101AFI20091126BHEP |
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