BRPI0919721A2 - método de comunicação móvel e permuta - Google Patents

método de comunicação móvel e permuta

Info

Publication number
BRPI0919721A2
BRPI0919721A2 BRPI0919721A BRPI0919721A BRPI0919721A2 BR PI0919721 A2 BRPI0919721 A2 BR PI0919721A2 BR PI0919721 A BRPI0919721 A BR PI0919721A BR PI0919721 A BRPI0919721 A BR PI0919721A BR PI0919721 A2 BRPI0919721 A2 BR PI0919721A2
Authority
BR
Brazil
Prior art keywords
exchange
mobile communication
communication method
mobile
communication
Prior art date
Application number
BRPI0919721A
Other languages
English (en)
Inventor
Alf Zugenmaier
Mikio Iwamura
Minami Ishii
Original Assignee
Ntt Docomo 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
Application filed by Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BRPI0919721A2 publication Critical patent/BRPI0919721A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/108—Source integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • 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
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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)
BRPI0919721A 2008-10-22 2009-10-22 método de comunicação móvel e permuta BRPI0919721A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008272517A JP4435254B1 (ja) 2008-10-22 2008-10-22 移動通信方法及び交換局
PCT/JP2009/068176 WO2010047367A1 (ja) 2008-10-22 2009-10-22 移動通信方法及び交換局

Publications (1)

Publication Number Publication Date
BRPI0919721A2 true BRPI0919721A2 (pt) 2015-12-08

Family

ID=42119404

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919721A BRPI0919721A2 (pt) 2008-10-22 2009-10-22 método de comunicação móvel e permuta

Country Status (11)

Country Link
US (1) US8346261B2 (pt)
EP (1) EP2268070B1 (pt)
JP (1) JP4435254B1 (pt)
KR (1) KR101039345B1 (pt)
CN (1) CN102017680B (pt)
AU (1) AU2009307353B2 (pt)
BR (1) BRPI0919721A2 (pt)
CA (1) CA2725474C (pt)
MX (1) MX2010012135A (pt)
RU (1) RU2450482C1 (pt)
WO (1) WO2010047367A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9002357B2 (en) * 2009-06-26 2015-04-07 Qualcomm Incorporated Systems, apparatus and methods to facilitate handover security
EP2486749B1 (en) * 2009-10-05 2014-06-04 Telefonaktiebolaget L M Ericsson (PUBL) Method and arrangement in a telecommunication system
US9167424B2 (en) * 2010-01-18 2015-10-20 Htc Corporation Method of handling security in SRVCC handover and related communication device
CN102948112B (zh) * 2010-05-04 2016-03-23 高通股份有限公司 创建或更新共享电路交换安全性上下文的方法及装置
US9264957B2 (en) 2010-05-10 2016-02-16 Nokia Technologies Oy Key derivation during inter-network handover
EP3300408B1 (en) 2011-10-28 2022-03-16 NEC Corporation Secure method for mtc device triggering
WO2014169451A1 (zh) * 2013-04-17 2014-10-23 华为技术有限公司 数据传输方法和装置
CN104969578B (zh) * 2013-04-17 2019-06-21 华为技术有限公司 数据传输方法、装置及系统
JP6323560B2 (ja) * 2014-07-25 2018-05-16 日本電気株式会社 無線基地局およびその制御方法
CN107241764B (zh) * 2016-03-29 2020-11-06 电信科学技术研究院 一种上行、下行小数据传输方法及装置
US10123243B2 (en) 2016-10-21 2018-11-06 Htc Corporation Device and method of handling tight interworking of two cellular systems
EP3684138B1 (en) * 2017-10-13 2024-08-14 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data in wireless communication system
CN118175540A (zh) * 2018-02-19 2024-06-11 瑞典爱立信有限公司 支持不同无线通信系统之间的互通和/或移动性
CN115696319A (zh) * 2021-07-27 2023-02-03 华为技术有限公司 一种通信方法及装置
CN121100512A (zh) * 2023-05-12 2025-12-09 思科技术公司 各代接入点之间利用不同的安全协议的漫游

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6137791A (en) * 1997-03-25 2000-10-24 Ericsson Telefon Ab L M Communicating packet data with a mobile station roaming within an incompatible mobile network
US6370380B1 (en) * 1999-02-17 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Method for secure handover
US6587680B1 (en) * 1999-11-23 2003-07-01 Nokia Corporation Transfer of security association during a mobile terminal handover
RU2307473C2 (ru) * 2002-08-01 2007-09-27 Нокиа Корпорейшн Передача перемежающихся потоков многокомпонентных данных
KR100889865B1 (ko) * 2002-11-07 2009-03-24 엘지전자 주식회사 무선 이동통신 시스템의 통신방법
DE60317380T2 (de) * 2003-09-12 2008-08-28 Ntt Docomo Inc. Nahtlose weiterreichung in einem heterogenen netzwerk
JP2006332788A (ja) * 2005-05-23 2006-12-07 Toshiba Corp 基地局装置、無線通信システム、基地局制御プログラムおよび基地局制御方法
JP5059096B2 (ja) 2006-03-31 2012-10-24 サムスン エレクトロニクス カンパニー リミテッド アクセスシステム間のハンドオーバー時の認証手順を最適化するシステム及び方法
US8094817B2 (en) * 2006-10-18 2012-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Cryptographic key management in communication networks
CN101304600B (zh) * 2007-05-08 2011-12-07 华为技术有限公司 安全能力协商的方法及系统
CN101309500B (zh) * 2007-05-15 2011-07-20 华为技术有限公司 不同无线接入技术间切换时安全协商的方法和装置
WO2009020789A2 (en) * 2007-08-03 2009-02-12 Interdigital Patent Holdings, Inc. Security procedure and apparatus for handover in a 3gpp long term evolution system
US8179860B2 (en) * 2008-02-15 2012-05-15 Alcatel Lucent Systems and method for performing handovers, or key management while performing handovers in a wireless communication system
US20090209259A1 (en) * 2008-02-15 2009-08-20 Alec Brusilovsky System and method for performing handovers, or key management while performing handovers in a wireless communication system
EP2266334B1 (en) * 2008-04-04 2018-12-26 Nokia Technologies Oy Methods, apparatuses, and computer program products for providing multi-hop cryptographic separation for handovers
US9344924B2 (en) * 2008-11-27 2016-05-17 Htc Corporation Method of handling handover security configuration and related communication device
US20100172500A1 (en) * 2009-01-05 2010-07-08 Chih-Hsiang Wu Method of handling inter-system handover security in wireless communications system and related communication device
US9002357B2 (en) * 2009-06-26 2015-04-07 Qualcomm Incorporated Systems, apparatus and methods to facilitate handover security

Also Published As

Publication number Publication date
US8346261B2 (en) 2013-01-01
EP2268070A1 (en) 2010-12-29
AU2009307353B2 (en) 2013-05-16
CA2725474A1 (en) 2010-04-29
US20110111731A1 (en) 2011-05-12
CN102017680A (zh) 2011-04-13
CA2725474C (en) 2011-11-29
WO2010047367A1 (ja) 2010-04-29
AU2009307353A1 (en) 2010-04-29
KR101039345B1 (ko) 2011-06-08
KR20100131502A (ko) 2010-12-15
CN102017680B (zh) 2013-09-25
JP4435254B1 (ja) 2010-03-17
EP2268070A4 (en) 2011-05-18
JP2010103714A (ja) 2010-05-06
RU2450482C1 (ru) 2012-05-10
EP2268070B1 (en) 2013-01-16
MX2010012135A (es) 2010-12-06

Similar Documents

Publication Publication Date Title
BRPI0919721A2 (pt) método de comunicação móvel e permuta
BRPI0919848A2 (pt) método de comunicação móvel
BRPI0820383A2 (pt) Estação móvel e método de comunicação móvel
BRPI0914667A2 (pt) método de comunicação móvel
BRPI0813485A2 (pt) Dispositivo de comunicação móvel e método
BRPI0917449A2 (pt) método de comunicação móvel e estação móvel
BRPI0906222A2 (pt) Estação móvel e método de comunicação móvel
EP2309801A4 (en) RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
BRPI0923365A2 (pt) método de comunicação movél e estação estação rádio base.
BR112012003877A2 (pt) método de comunicação móvel
BRPI0823091A2 (pt) Metodo e aparelho de comunicacao
BRPI0913403A2 (pt) método de comunicação móvel e estação móvel
BRPI0918958A2 (pt) dispositivo móvel, e, método
BRPI0916626A2 (pt) método de comunicação movel, estação móvel e estação de troca
EP2268092A4 (en) Base station device and communication control method
EP2352340A4 (en) MOBILE STATION AND MOBILE COMMUNICATION PROCESS
EP2288194A4 (en) MOBILE COMMUNICATION PROCESS AND MOBILE STATION
BRPI0922991A2 (pt) metodo de comunicaco e dispositivo de comunicacao
BRPI1014729A2 (pt) método de comunicação cooperativa e estação base.
BRPI0912603A2 (pt) método de comunicação móvel, estação rádio base, e estação móvel
BRPI0819356A2 (pt) Método de comunicação móvel e estação rádio base
EP2339889A4 (en) MOBILE STATION
BRPI0911999A2 (pt) método de comunicação móvel e estação móvel
BRPI0906862A2 (pt) Estação móvel
BRPI1012326A2 (pt) "estação móvel e método de comunicação móvel."

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.