BRPI0410612B8 - método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no método - Google Patents
método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no métodoInfo
- Publication number
- BRPI0410612B8 BRPI0410612B8 BRPI0410612A BRPI0410612A BRPI0410612B8 BR PI0410612 B8 BRPI0410612 B8 BR PI0410612B8 BR PI0410612 A BRPI0410612 A BR PI0410612A BR PI0410612 A BRPI0410612 A BR PI0410612A BR PI0410612 B8 BRPI0410612 B8 BR PI0410612B8
- Authority
- BR
- Brazil
- Prior art keywords
- mobile node
- address
- care
- router
- access router
- Prior art date
Links
Classifications
-
- 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
- H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/167—Adaptation for transition between two IP versions, e.g. between IPv4 and IPv6
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/34—Modification of an existing route
- H04W40/36—Modification of an existing route due to handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
Abstract
"método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no método". um método de remeter pacotes de ip, enviados para um cuidado de endereço antigo de um nó móvel, ao nó móvel seguindo uma transferência de passagem do nó móvel de um primeiro roteador de acesso antigo para um segundo novo roteador de acesso. o método inclui, antes de conclusão de dita transferência de passagem, prover dito primeiro roteador ou outro nó de procuração com informação necessária para determinar o novo cuidado de endereço de ip a ser usado pelo nó móvel quando o nó móvel é transferido ao segundo roteador de acesso. em dito primeiro roteador ou dito nó de procuração, o novo cuidado de endereço para o nó móvel é determinado usando dita informação e propriedade do novo cuidado de endereço pelo nó móvel confirmado, e subseqüentemente, pacotes recebidos em dita primeira rede de acesso e destinados para dito cuidado de endereço antigo são remetidos ao endereço de cuidado de endereço predito.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0312681.0A GB0312681D0 (en) | 2003-06-03 | 2003-06-03 | IP mobility |
PCT/EP2004/050342 WO2004107702A1 (en) | 2003-06-03 | 2004-03-22 | Ip mobility |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0410612A BRPI0410612A (pt) | 2006-06-20 |
BRPI0410612B1 BRPI0410612B1 (pt) | 2017-05-30 |
BRPI0410612B8 true BRPI0410612B8 (pt) | 2017-06-13 |
Family
ID=9959207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410612A BRPI0410612B8 (pt) | 2003-06-03 | 2004-03-22 | método de remeter pacotes de protocolo de internet, roteador de acesso para uso em uma rede de acesso comutada por pacote, e, nó móvel para uso no método |
Country Status (8)
Country | Link |
---|---|
US (3) | US7535870B2 (pt) |
EP (1) | EP1636964B1 (pt) |
CN (1) | CN1799241B (pt) |
AT (1) | ATE472219T1 (pt) |
BR (1) | BRPI0410612B8 (pt) |
DE (1) | DE602004027804D1 (pt) |
GB (1) | GB0312681D0 (pt) |
WO (1) | WO2004107702A1 (pt) |
Families Citing this family (51)
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WO2004077205A2 (en) * | 2003-02-26 | 2004-09-10 | Nokia Corporation | A method of reducing denial-of-service attacks and a system as well as an access router therefor |
GB0312681D0 (en) * | 2003-06-03 | 2003-07-09 | Ericsson Telefon Ab L M | IP mobility |
US20050235065A1 (en) * | 2004-04-15 | 2005-10-20 | Nokia Corporation | Method, network element, and system for providing security of a user session |
US8619701B2 (en) * | 2004-05-03 | 2013-12-31 | Core Wireless Licensing S.A.R.L. | Method of facilitating handoff for CDMA networks using IP protocols |
JP4423118B2 (ja) * | 2004-06-08 | 2010-03-03 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム、アクセスルータ、管理装置及び移動通信方法 |
US20080031183A1 (en) * | 2004-09-30 | 2008-02-07 | Matsushita Electric Industrial Co., Ltd. | Communication Network Management Method, Access Router, And Mobile Communication Device |
KR100651715B1 (ko) * | 2004-10-07 | 2006-12-01 | 한국전자통신연구원 | 차세대 인터넷에서 자동으로 주소를 생성하고 수락하는방법 및 이를 위한 데이터 구조 |
US8098626B2 (en) * | 2005-01-28 | 2012-01-17 | Panasonic Corporation | Packet transfer control method, communication message processing method, access router, and mobile terminal |
US7925027B2 (en) * | 2005-05-02 | 2011-04-12 | Ntt Docomo, Inc. | Secure address proxying using multi-key cryptographically generated addresses |
US8169966B2 (en) * | 2005-06-01 | 2012-05-01 | Telefonaktiebolaget L M Ericsson (Publ) | Method and a network node for managing handovers in a packet data communication environment |
US20060274672A1 (en) * | 2005-06-06 | 2006-12-07 | Narayanan Venkitaraman | System and method for reducing unnecessary traffic in a network |
US7532597B2 (en) * | 2005-06-15 | 2009-05-12 | Motorola, Inc. | Method and apparatus to facilitate handover |
FR2888078B1 (fr) * | 2005-06-30 | 2007-08-10 | Alcatel Sa | Procede de transfert d'une communication impliquant un noeud mobile en situation de macro-mobilite au sein d'un reseau de communication ip a routage hierarchique |
WO2007004051A1 (en) * | 2005-07-06 | 2007-01-11 | Nokia Corporation | Secure session keys context |
ATE518334T1 (de) * | 2006-01-23 | 2011-08-15 | Ericsson Telefon Ab L M | Kommunikationsnetzzugang |
US7653813B2 (en) * | 2006-02-08 | 2010-01-26 | Motorola, Inc. | Method and apparatus for address creation and validation |
US7839815B2 (en) * | 2006-02-10 | 2010-11-23 | Alcatel-Lucent Usa Inc. | Triggering migration of a network access agent associated with an access terminal |
JP2010503244A (ja) * | 2006-09-06 | 2010-01-28 | パナソニック株式会社 | 通信システム及びモバイルルータ並びにホームエージェント |
JP4864797B2 (ja) * | 2006-09-11 | 2012-02-01 | Kddi株式会社 | P−cscf高速ハンドオフシステム及びp−cscf高速ハンドオフ方法 |
US8112803B1 (en) * | 2006-12-22 | 2012-02-07 | Symantec Corporation | IPv6 malicious code blocking system and method |
US7953044B2 (en) * | 2007-02-16 | 2011-05-31 | Futurewei Technologies, Inc. | Method, component and system for network-based handover |
US8014357B2 (en) | 2007-02-16 | 2011-09-06 | Futurewei Technologies, Inc. | Method and system for managing address prefix information associated with handover in networks |
KR101336325B1 (ko) * | 2007-03-16 | 2013-12-03 | 삼성전자주식회사 | 이동국에 투명한 고속 핸드오버를 지원하는 통신 장치 및방법 |
CN101304365B (zh) * | 2007-05-08 | 2012-12-12 | 华为技术有限公司 | 认证方法和认证系统 |
US7990925B2 (en) * | 2007-05-30 | 2011-08-02 | Qualcomm Incorporated | Method and apparatus for communication handoff |
US8289862B2 (en) * | 2007-06-27 | 2012-10-16 | Futurewei Technologies, Inc. | Method and apparatus for dynamic LMA assignment in proxy mobile IPv6 protocol |
KR100964350B1 (ko) * | 2007-09-14 | 2010-06-17 | 성균관대학교산학협력단 | IPv6 환경에서의 SEND와 IPSec 협업 기법 및시스템 |
ATE543325T1 (de) * | 2007-09-20 | 2012-02-15 | Ericsson Telefon Ab L M | Ortskodierung in einem kommunikationsnetzwerk |
US8411866B2 (en) * | 2007-11-14 | 2013-04-02 | Cisco Technology, Inc. | Distribution of group cryptography material in a mobile IP environment |
GB2454897A (en) * | 2007-11-22 | 2009-05-27 | Ericsson Telefon Ab L M | Cryptographically generated IP addresses |
CN101547383B (zh) * | 2008-03-26 | 2013-06-05 | 华为技术有限公司 | 一种接入认证方法及接入认证系统以及相关设备 |
US8225400B2 (en) * | 2008-05-13 | 2012-07-17 | Verizon Patent And Licensing Inc. | Security overlay network |
WO2010003113A1 (en) * | 2008-07-03 | 2010-01-07 | The Trustees Of Columbia University In The City Of New York | Methods and systems for controlling traffic on a communication network |
EP2166724A1 (en) | 2008-09-23 | 2010-03-24 | Panasonic Corporation | Optimization of handovers to untrusted non-3GPP networks |
WO2010045977A1 (en) * | 2008-10-23 | 2010-04-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobility handling for multicast services |
US8520580B2 (en) * | 2009-04-24 | 2013-08-27 | Aruba Networks, Inc. | Synchronization of mobile client multicast membership |
US9049653B2 (en) * | 2009-07-02 | 2015-06-02 | Futurewei Technologies, Inc. | Handover in core-edge separation technology in wireless communications |
US8411666B1 (en) * | 2009-11-13 | 2013-04-02 | Sprint Communications Company L.P. | Location-based geographical routing |
US8953798B2 (en) * | 2010-10-29 | 2015-02-10 | Telefonaktiebolaget L M Ericsson (Publ) | Enhanced cryptographically generated addresses for secure route optimization in mobile internet protocol |
US20140019754A1 (en) * | 2011-03-21 | 2014-01-16 | Thomson Licensing | Anonymous and unlinkable distributed communication and data sharing system |
CN103108375A (zh) * | 2011-11-14 | 2013-05-15 | 中兴通讯股份有限公司 | 一种切换过程中路由优化的方法及系统及接入网元 |
JP5716712B2 (ja) * | 2012-07-24 | 2015-05-13 | 横河電機株式会社 | パケット転送装置及び方法 |
US9537818B2 (en) * | 2013-05-15 | 2017-01-03 | Mediatek Inc. | Enhanced DHCP method |
EP3079310B1 (en) * | 2014-01-26 | 2017-09-20 | Huawei Technologies Co., Ltd. | Data packet sending method and mobile router |
US10333696B2 (en) | 2015-01-12 | 2019-06-25 | X-Prime, Inc. | Systems and methods for implementing an efficient, scalable homomorphic transformation of encrypted data with minimal data expansion and improved processing efficiency |
US10051000B2 (en) * | 2015-07-28 | 2018-08-14 | Citrix Systems, Inc. | Efficient use of IPsec tunnels in multi-path environment |
US10142903B2 (en) | 2016-12-07 | 2018-11-27 | Wistron Neweb Corporation | Inter-domain handover method and system for user equipment and relay gateway device |
US10966091B1 (en) * | 2017-05-24 | 2021-03-30 | Jonathan Grier | Agile node isolation using packet level non-repudiation for mobile networks |
CN109842918B (zh) * | 2017-11-24 | 2020-09-08 | 华为技术有限公司 | 一种无线通信的方法和装置 |
US10938652B1 (en) * | 2019-08-20 | 2021-03-02 | Hughes Network Systems, Llc | Gateway diversity switching |
US11575612B2 (en) * | 2021-06-07 | 2023-02-07 | Cisco Technology, Inc. | Reducing packet misorderings in wireless networks |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US6603972B1 (en) * | 1999-08-26 | 2003-08-05 | Lucent Technologies Inc. | Apparatus, method and system for voice communication hand-off in a mobile packet data network environment |
US7353027B2 (en) | 2000-10-18 | 2008-04-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Seamless handoff in mobile IP |
US20030211842A1 (en) * | 2002-02-19 | 2003-11-13 | James Kempf | Securing binding update using address based keys |
US7031709B2 (en) * | 2002-04-05 | 2006-04-18 | Ntt Docomo, Inc. | Method and associated apparatus for increment accuracy of geographical foreign agent topology relation in heterogeneous access networks |
JP2004015143A (ja) * | 2002-06-04 | 2004-01-15 | Fujitsu Ltd | 移動通信システムにおけるハンドオーバ方法、および移動通信システムにおいて使用されるルータ装置 |
GB0312681D0 (en) * | 2003-06-03 | 2003-07-09 | Ericsson Telefon Ab L M | IP mobility |
-
2003
- 2003-06-03 GB GBGB0312681.0A patent/GB0312681D0/en not_active Ceased
-
2004
- 2004-03-22 EP EP04741433A patent/EP1636964B1/en not_active Expired - Lifetime
- 2004-03-22 US US10/558,498 patent/US7535870B2/en not_active Expired - Fee Related
- 2004-03-22 BR BRPI0410612A patent/BRPI0410612B8/pt not_active IP Right Cessation
- 2004-03-22 AT AT04741433T patent/ATE472219T1/de not_active IP Right Cessation
- 2004-03-22 DE DE602004027804T patent/DE602004027804D1/de not_active Expired - Lifetime
- 2004-03-22 WO PCT/EP2004/050342 patent/WO2004107702A1/en active Application Filing
- 2004-03-22 CN CN200480014919.0A patent/CN1799241B/zh not_active Expired - Lifetime
-
2009
- 2009-04-03 US US12/418,372 patent/US8009631B2/en not_active Expired - Lifetime
-
2011
- 2011-07-13 US US13/181,984 patent/US8644256B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8009631B2 (en) | 2011-08-30 |
US8644256B2 (en) | 2014-02-04 |
CN1799241B (zh) | 2010-09-29 |
WO2004107702A1 (en) | 2004-12-09 |
EP1636964B1 (en) | 2010-06-23 |
BRPI0410612A (pt) | 2006-06-20 |
BRPI0410612B1 (pt) | 2017-05-30 |
US20090285181A1 (en) | 2009-11-19 |
GB0312681D0 (en) | 2003-07-09 |
DE602004027804D1 (de) | 2010-08-05 |
US20110274091A1 (en) | 2011-11-10 |
US20060274693A1 (en) | 2006-12-07 |
CN1799241A (zh) | 2006-07-05 |
US7535870B2 (en) | 2009-05-19 |
ATE472219T1 (de) | 2010-07-15 |
EP1636964A1 (en) | 2006-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2715 DE 17-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |