JP3924502B2 - モバイル通信方法およびモバイル通信システム - Google Patents

モバイル通信方法およびモバイル通信システム Download PDF

Info

Publication number
JP3924502B2
JP3924502B2 JP2002196320A JP2002196320A JP3924502B2 JP 3924502 B2 JP3924502 B2 JP 3924502B2 JP 2002196320 A JP2002196320 A JP 2002196320A JP 2002196320 A JP2002196320 A JP 2002196320A JP 3924502 B2 JP3924502 B2 JP 3924502B2
Authority
JP
Japan
Prior art keywords
router
address
mobile node
packet
mobile
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.)
Expired - Fee Related
Application number
JP2002196320A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004040581A5 (https=
JP2004040581A (ja
Inventor
恵一 中津川
次雄 加藤
和之 岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2002196320A priority Critical patent/JP3924502B2/ja
Priority to US10/465,005 priority patent/US20040004967A1/en
Priority to CNA200510112847XA priority patent/CN1764160A/zh
Priority to CNA03148591XA priority patent/CN1486102A/zh
Publication of JP2004040581A publication Critical patent/JP2004040581A/ja
Publication of JP2004040581A5 publication Critical patent/JP2004040581A5/ja
Application granted granted Critical
Publication of JP3924502B2 publication Critical patent/JP3924502B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5084—Providing for device mobility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/087—Mobility data transfer for preserving data network PoA address despite hand-offs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/26—Connectivity information management, e.g. connectivity discovery or connectivity update for hybrid routing by combining proactive and reactive routing
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/17—Selecting a data network PoA [Point of Attachment]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/005—Data network PoA devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2002196320A 2002-07-04 2002-07-04 モバイル通信方法およびモバイル通信システム Expired - Fee Related JP3924502B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002196320A JP3924502B2 (ja) 2002-07-04 2002-07-04 モバイル通信方法およびモバイル通信システム
US10/465,005 US20040004967A1 (en) 2002-07-04 2003-06-19 Mobile communication system, router, mobile node, and mobile communication method
CNA200510112847XA CN1764160A (zh) 2002-07-04 2003-07-04 移动通信系统，路由器，移动节点和移动通信方法
CNA03148591XA CN1486102A (zh) 2002-07-04 2003-07-04 移动通信系统，路由器，移动节点和移动通信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002196320A JP3924502B2 (ja) 2002-07-04 2002-07-04 モバイル通信方法およびモバイル通信システム

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005195210A Division JP4022226B2 (ja) 2005-07-04 2005-07-04 ルータ
JP2005195211A Division JP4022227B2 (ja) 2005-07-04 2005-07-04 モバイルノード

Publications (3)

Publication Number Publication Date
JP2004040581A JP2004040581A (ja) 2004-02-05
JP2004040581A5 JP2004040581A5 (https=) 2005-10-27
JP3924502B2 true JP3924502B2 (ja) 2007-06-06

Family

ID=29997043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002196320A Expired - Fee Related JP3924502B2 (ja) 2002-07-04 2002-07-04 モバイル通信方法およびモバイル通信システム

Country Status (3)

Country Link
US (1) US20040004967A1 (https=)
JP (1) JP3924502B2 (https=)
CN (2) CN1764160A (https=)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6360100B1 (en) * 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US7292565B2 (en) * 2002-08-07 2007-11-06 Fujitsu Limited Communication method
US7466680B2 (en) * 2002-10-11 2008-12-16 Spyder Navigations L.L.C. Transport efficiency optimization for Mobile IPv6
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
GB2403097A (en) * 2003-06-16 2004-12-22 Orange Personal Comm Serv Ltd Communicating internet packets having care-of-address as destination address to a mobile node
DE60315143T2 (de) * 2003-06-25 2008-04-30 Alcatel Lucent Verfahren und Einrichtung zur Ethernet-MAC-Adressumsetzung in Ethernet-Zugangsnetzwerken
CN100559899C (zh) * 2003-07-01 2009-11-11 株式会社日立制作所 移动IPv6本地代理无缝切换方法
JP4076482B2 (ja) * 2003-07-02 2008-04-16 株式会社エヌ・ティ・ティ・ドコモ 移動ノード、移動通信システム及び通信制御方法
JP2005072685A (ja) * 2003-08-27 2005-03-17 Ntt Docomo Inc ルータ装置及びその装置における経路情報の配布方法並びに通信システム
US7162253B2 (en) * 2003-09-08 2007-01-09 Nokia Corporation Geographical position extension in messaging for a terminal node
WO2005039113A1 (en) * 2003-10-18 2005-04-28 Samsung Electronics Co., Ltd. Method and system for discovering a mobility anchor point and managing mobility of a mobile node in a network system supporting mobile ip
US7668145B2 (en) * 2003-12-22 2010-02-23 Nokia Corporation Method to support mobile IP mobility in 3GPP networks with SIP established communications
US7660284B1 (en) 2004-02-02 2010-02-09 Verizon New York Inc. Nevigation within a wireless network
KR100612447B1 (ko) * 2004-02-16 2006-08-16 삼성전자주식회사 액세스 라우터의 망정보 관리 방법 및 그 액세스 라우터
US7440451B2 (en) * 2004-04-16 2008-10-21 The Boeing Company Global internet protocol prefix number mobility
JP4397397B2 (ja) * 2004-05-11 2010-01-13 三菱電機株式会社 ハンドオーバ方法、移動端末、ホームエージェント、アクセスルータ、およびモバイルルータ
US7330726B2 (en) * 2004-06-07 2008-02-12 Spyder Navigation Llc Determining geographical position in IPv6 networks
JP4568557B2 (ja) * 2004-08-10 2010-10-27 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム及び移動局
JP4213100B2 (ja) * 2004-09-17 2009-01-21 富士通株式会社 データ転送システムおよびデータ転送方法
US7848757B2 (en) * 2004-10-29 2010-12-07 Samsung Electronics Co., Ltd. Apparatus and method for extending mobility in a mobile ad hoc network
US7784089B2 (en) 2004-10-29 2010-08-24 Qualcomm Incorporated System and method for providing a multi-credential authentication protocol
CN100556029C (zh) * 2004-12-20 2009-10-28 上海贝尔阿尔卡特股份有限公司 IPv6无状态地址配置中主机的DNS更新方法和装置
EP1845666A1 (en) * 2005-02-02 2007-10-17 Matsushita Electric Industrial Co., Ltd. Packet transfer method in communication network system and packet processing method in communication device constituting the system
JP4644033B2 (ja) 2005-05-16 2011-03-02 株式会社エヌ・ティ・ティ・ドコモ アクセスルータ装置、モビリティ制御システム、モビリティ制御方法
US8185935B2 (en) 2005-06-14 2012-05-22 Qualcomm Incorporated Method and apparatus for dynamic home address assignment by home agent in multiple network interworking
US9066344B2 (en) * 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US20070083669A1 (en) * 2005-09-19 2007-04-12 George Tsirtsis State synchronization of access routers
US8509799B2 (en) * 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US9736752B2 (en) * 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US8982835B2 (en) * 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US8983468B2 (en) * 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US20070064948A1 (en) * 2005-09-19 2007-03-22 George Tsirtsis Methods and apparatus for the utilization of mobile nodes for state transfer
US8982778B2 (en) * 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US9078084B2 (en) * 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
JP4781125B2 (ja) * 2006-02-17 2011-09-28 キヤノン株式会社 情報処理システム、情報処理装置、及び周辺装置
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
EP1826949A1 (en) * 2006-02-28 2007-08-29 Thomson Licensing Seamless handover method and system
KR100739803B1 (ko) * 2006-04-21 2007-07-13 삼성전자주식회사 이동 노드에서의 핸드오버 장치 및 방법
JP2008028663A (ja) * 2006-07-20 2008-02-07 Ntt Docomo Inc 通信制御方法及び通信制御装置
US8040850B2 (en) * 2006-08-21 2011-10-18 Qualcomm Incorporated Advanced internet protocol with flash-OFDM methods and systems
JP5080487B2 (ja) * 2006-10-30 2012-11-21 パナソニック株式会社 バインディング更新方法、移動端末、ホームエージェント、バインディング更新システム
KR100814101B1 (ko) 2006-11-15 2008-03-14 (주)타임네트웍스 네트워크 기반 지역 이동성 관리 프로토콜에서의 고속핸드오버 방법 및 장치
JP4923977B2 (ja) * 2006-11-22 2012-04-25 沖電気工業株式会社 端末収容装置、パケット経路切替方法及びパケット経路切替プログラム
US8751625B2 (en) * 2006-12-04 2014-06-10 Canon Kabushiki Kaisha Notification apparatus and notification method
US20100027474A1 (en) * 2007-03-16 2010-02-04 Panasonic Corporation Packet Communication Device
US9155008B2 (en) * 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US8830818B2 (en) * 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
JP4787792B2 (ja) * 2007-06-18 2011-10-05 株式会社エヌ・ティ・ティ・ドコモ 無線制御装置、無線通信システム、通信路設定方法
US9094173B2 (en) * 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
BRPI0721872A2 (pt) * 2007-07-16 2013-03-26 Pirelli par de pneus, e, pneu para veÍculos de duas rodas
KR101504763B1 (ko) * 2007-08-07 2015-03-23 삼성전자주식회사 근거리 네트워크에서 물품 정보를 제공하는 시스템 및 방법
US8238314B2 (en) * 2007-09-27 2012-08-07 Alcatel Lucent Method and apparatus for providing a distributed forwarding plane for a mobility home agent
CN101399744B (zh) * 2007-09-27 2011-12-21 上海贝尔股份有限公司 一种移动IPv4数据包处理方法、装置及其系统
US20090089166A1 (en) * 2007-10-01 2009-04-02 Happonen Aki P Providing dynamic content to users
US8321525B2 (en) * 2007-11-27 2012-11-27 Loyalblocks Ltd. Method, device and system for creating a virtual local social network
US8488571B2 (en) * 2007-11-28 2013-07-16 Alcatel Lucent Method and apparatus for managing an IP address space of an address server in a mobility network
JPWO2010016241A1 (ja) * 2008-08-06 2012-01-19 パナソニック株式会社 プレフィックス割り当て管理システム及び移動端末並びにプレフィックス割り当て管理装置
WO2010041440A1 (ja) * 2008-10-08 2010-04-15 パナソニック株式会社 インタフェース切換システム、モバイルノード、代理ノード及び移動管理ノード
CN101452402B (zh) * 2008-11-28 2012-05-30 珠海金山快快科技有限公司 软件运行系统和软件运行方法
GB2472866B (en) * 2009-08-21 2013-05-08 Samsung Electronics Co Ltd Network elements, integrated circuits and methods for routing control
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
WO2011136053A1 (ja) * 2010-04-28 2011-11-03 日本電気株式会社 無線アクセス方式および携帯端末装置
US8844561B2 (en) * 2010-05-20 2014-09-30 Eaton Corporation Isolation valve with integrated sensor
US8428024B2 (en) * 2010-07-21 2013-04-23 Telefonaktiebolaget L M Ericsson (Publ) System and method for mobility with a split home agent architecture using MPTCP
US20150032891A1 (en) * 2013-07-24 2015-01-29 Keri Systems, Inc. Access Control System
US9787619B2 (en) 2013-11-08 2017-10-10 Gogo Llc Data caching in a hybrid communications system
KR20150116182A (ko) * 2014-04-07 2015-10-15 삼성전자주식회사 Dns 주소 제어 방법 및 장치
US9634894B2 (en) 2014-08-29 2017-04-25 Level 3 Communications, Llc Network service aware routers, and applications thereof
US20160112311A1 (en) * 2014-10-20 2016-04-21 Gainspan Corporation Enhanced connectivity to end devices via access points of wireless local area networks (wlan)
US10404649B2 (en) * 2016-09-30 2019-09-03 DISH Technologies L.L.C. Content delivery optimization using adaptive and dynamic DNS
US11032127B2 (en) * 2017-06-26 2021-06-08 Verisign, Inc. Resilient domain name service (DNS) resolution when an authoritative name server is unavailable
CN108920728B (zh) * 2018-08-03 2020-04-07 山东众阳健康科技集团有限公司 数据路由方法、数据路由网络及其数据访问方法、系统
CN109039912B (zh) * 2018-08-13 2020-10-27 常熟理工学院 一种基于多路径的软件定义网络实现方法
US12548087B1 (en) 2019-04-08 2026-02-10 Avalara, Inc. Online service provider (OSP) monitoring running statistic of incoming datasets of entity in relation to higher-burden threshold of domain identified from plurality of domains, for notifying the entity of rare risk of negative consequences of the running statistic reaching the higher-burden threshold within current time period, and opportunity to avoid the negative consequences
US11632419B1 (en) 2019-12-19 2023-04-18 Avalara, Inc. Coarse values for estimating less-than-critical resources
US12028273B2 (en) 2019-09-27 2024-07-02 Avalara, Inc. Computing systems, networks, and notifications
US11526950B1 (en) 2020-01-22 2022-12-13 Avalara, Inc. Disestablishing entity's selected resource computation in response to loss of nexus establishment condition for selected domain
US11238542B1 (en) 2020-01-29 2022-02-01 Avalara, Inc. Online interactive notification platform for exploring possible tax nexus and implications
US11403419B1 (en) 2020-03-04 2022-08-02 Avalara, Inc. Online software platform (OSP) querying client data about relationship instances for application of permission digital rules in addition to resource digital rules for the relationship instances
US11463375B1 (en) 2020-03-05 2022-10-04 Avalara, Inc. Online software platform (OSP) accessing digital rules updated based on client inputs
CA3182235A1 (en) * 2020-07-02 2022-01-06 Gregory T. Kavounas Online service platform (osp) generating and transmitting on behalf of primary entity to third party proposal of the primary entity while maintaining the primary entity anonymous
US11853302B1 (en) 2020-07-23 2023-12-26 Avalara, Inc. Automatically starting activities upon crossing threshold
CN112153753B (zh) * 2020-09-24 2022-09-16 维沃移动通信有限公司 网络连接方法及装置
US12026144B1 (en) * 2021-03-02 2024-07-02 Wiz, Inc. Populating multi-layer technology product catalogs
WO2022229938A1 (en) * 2021-04-30 2022-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Provisioning applications with mobile network provided dns settings
EP4109973B1 (en) * 2021-06-23 2026-01-28 Airbus SAS Multipath geographic routing protocol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091951A (en) * 1997-05-14 2000-07-18 Telxon Corporation Seamless roaming among multiple networks
US7239618B1 (en) * 1998-12-11 2007-07-03 Lucent Technologies Inc. Single phase local mobility scheme for wireless access to packet-based networks
US6374108B1 (en) * 1999-11-30 2002-04-16 Motorola, Inc. Assigning an IP address to a mobile station while roaming
GB2367980B (en) * 2000-10-09 2004-03-17 Ericsson Telefon Ab L M Mobile hosts
KR20020091791A (ko) * 2001-05-30 2002-12-06 미츠비시 마테리알 가부시키가이샤 통신시스템 관리서버, 무선서버, 모바일 관리서버,정보관리서버
US7020464B2 (en) * 2001-10-09 2006-03-28 Microsoft Corporation System and method for providing agent-free and no-packet overhead mobility support with transparent session continuity for mobile devices
JP2003224874A (ja) * 2002-01-29 2003-08-08 Fujitsu Ltd 移動通信ネットワークのルータおよび移動通信端末

Also Published As

Publication number Publication date
CN1486102A (zh) 2004-03-31
JP2004040581A (ja) 2004-02-05
CN1764160A (zh) 2006-04-26
US20040004967A1 (en) 2004-01-08

Similar Documents

Publication Publication Date Title
JP3924502B2 (ja) モバイル通信方法およびモバイル通信システム
EP1011243B1 (en) Single phase local mobility scheme for wireless access to packet-based networks
EP1009141B1 (en) Two phase local mobility scheme for wireless access to packet-based networks
US6496505B2 (en) Packet tunneling optimization to wireless devices accessing packet-based wired networks
EP1011242B1 (en) Dynamic address assignment for wireless devices accessing packet-based wired networks
EP1011241B1 (en) Wireless access to packet-based networks
US6804221B1 (en) Micromobility using multicast
US6992995B2 (en) Telecommunication enhanced mobile IP architecture for intra-domain mobility
EP1401173B1 (en) Mobile communication system using source routers, destination routers and a location server, corresponding destination router and method
JP2000004255A (ja) 通信システム装置及びデータパケット転送方法
AU2004209863A1 (en) Methods and apparatus for supporting an internet protocol (IP) version independent mobility management system
WO2006106389A1 (en) Routing transformation, security, and authorization for delegated prefixes
JP4057715B2 (ja) ルータ装置、無線端末装置、無線基地局及びメッセージ送信制御方法
JP4468968B2 (ja) モバイルノードの通信方法及びモバイルノード
JP2004080733A (ja) 階層移動体パケット通信ネットワークおよびその通信方法
JP4022227B2 (ja) モバイルノード
JP4022226B2 (ja) ルータ
KR101037531B1 (ko) 무선 인터넷 시스템에서 통신 상태 정보를 이용한 소프트핸드오버 방법
KR101014283B1 (ko) 네트워크 노드, 통신 네트워크 및 이의 동작방법
JP4415094B2 (ja) ローミングシステム、ローミング方法及び移動端末
KR20040036229A (ko) Ｍｐｌｓ 가상사설망에서 이동서비스 제공장치 및 제공방법
CN102281526A (zh) 移动通信控制方法、系统、映射转发服务器及接入路由器

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050701

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050704

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070118

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070213

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070226

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees