JP5152835B2 - 多重アクセス装置 - Google Patents
多重アクセス装置 Download PDFInfo
- Publication number
- JP5152835B2 JP5152835B2 JP2007218183A JP2007218183A JP5152835B2 JP 5152835 B2 JP5152835 B2 JP 5152835B2 JP 2007218183 A JP2007218183 A JP 2007218183A JP 2007218183 A JP2007218183 A JP 2007218183A JP 5152835 B2 JP5152835 B2 JP 5152835B2
- Authority
- JP
- Japan
- Prior art keywords
- address
- logical network
- user terminal
- terminal
- packet
- 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
Links
- 238000012546 transfer Methods 0.000 claims description 93
- 230000005540 biological transmission Effects 0.000 claims description 43
- 230000008859 change Effects 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 28
- 230000004044 response Effects 0.000 description 9
- 230000006854 communication Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 7
- 238000012790 confirmation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007175 bidirectional communication Effects 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Description
Claims (1)
- 複数の論理網を識別する論理網アドレスと前記論理網に所属する収容ユーザ端末を識別する論理網用端末アドレスとの対応を示す所属論理網用アドレスリストを備え、送信元の収容ユーザ端末より受信したパケットの前記送信元の収容ユーザ端末のユーザ端末アドレスに対応する論理網用端末アドレスを前記所属論理網用アドレスリストより検索する所属論理網管理手段と、
前記パケットの送信元アドレスを検索された前記論理網用端末アドレスに変更する送信元アドレス変更手段と
を備え、
収容している収容ユーザ端末に、収容ユーザ端末が所属する論理網識別子と前記収容ユーザ端末を識別する端末識別子とで階層化された前記論理網用端末アドレスを割り当て、
宛先の収容ユーザ端末が所属している論理網を宛先とした前記宛先の収容ユーザ端末に対して送出されたパケットの宛先アドレスを、前記宛先の収容ユーザ端末のユーザ端末アドレスに変更して前記宛先の収容ユーザ端末へ転送し、
前記送信元の収容ユーザ端末から送信されるパケットには、前記宛先の収容ユーザ端末が所属する論理網を識別する論理網識別子が備えられ、
宛先の収容ユーザ端末が受信したパケットには、送信元の収容ユーザ端末が所属する論理網を識別する論理網識別子が備えられている
ことを特徴とする多重アクセス装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007218183A JP5152835B2 (ja) | 2007-08-24 | 2007-08-24 | 多重アクセス装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007218183A JP5152835B2 (ja) | 2007-08-24 | 2007-08-24 | 多重アクセス装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009055173A JP2009055173A (ja) | 2009-03-12 |
JP5152835B2 true JP5152835B2 (ja) | 2013-02-27 |
Family
ID=40505864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007218183A Expired - Fee Related JP5152835B2 (ja) | 2007-08-24 | 2007-08-24 | 多重アクセス装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5152835B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5920563B2 (ja) * | 2011-11-30 | 2016-05-18 | 村田機械株式会社 | 中継サーバ及び中継通信システム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006128803A (ja) * | 2004-10-26 | 2006-05-18 | Japan Telecom Co Ltd | ネットワーク中継装置及びネットワークシステム |
-
2007
- 2007-08-24 JP JP2007218183A patent/JP5152835B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009055173A (ja) | 2009-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8295285B2 (en) | Method and apparatus for communication of data packets between local networks | |
US8665874B2 (en) | Method and apparatus for forwarding data packets using aggregating router keys | |
US7782897B1 (en) | Multimedia over internet protocol border controller for network-based virtual private networks | |
TWI520549B (zh) | 使用位址交換之網路拓樸隱藏 | |
US20100153554A1 (en) | Method and apparatus for providing network virtualization | |
EP1811728B2 (en) | Method, system and device of traffic management in a multi-protocol label switching network | |
US11616718B2 (en) | Implementation of service function chain on basis of software-defined network | |
JP2001292163A (ja) | 通信データ中継装置 | |
CN107046506B (zh) | 一种报文处理方法、流分类器和业务功能实例 | |
US7451203B2 (en) | Method and system for communicating between a management station and at least two networks having duplicate internet protocol addresses | |
Popoviciu | Deploying ipv6 networks | |
US10193800B2 (en) | Service label routing in a network | |
CN108259466B (zh) | DDoS流量回注方法、SDN控制器及网络系统 | |
WO2012130128A1 (zh) | 一种实现网络标识转换的方法、装置及系统 | |
CN114006909A (zh) | 一种私有云租户间点对点单向动态专线连接的方法及系统 | |
JP5261432B2 (ja) | 通信システム、パケット転送方法、ネットワーク交換装置、アクセス制御装置、及びプログラム | |
JP5152835B2 (ja) | 多重アクセス装置 | |
Pawar et al. | Segmented proactive flow rule injection for service chaining using SDN | |
CN100421407C (zh) | 层次式交换网络IPv6地址空间的分离与融合 | |
WO2012075768A1 (zh) | 身份位置分离网络的监听方法和系统 | |
Fedyk et al. | Layer 1 VPN basic mode | |
CN108540343B (zh) | 路径的检测方法及装置 | |
Papadimitriou | OSPFv2 Routing Protocols Extensions for Automatically Switched Optical Network (ASON) Routing | |
WO2012129912A1 (zh) | 一种配置路由标识符的方法和网络设备 | |
KR100440062B1 (ko) | 비지피 엠피엘에스 브이피엔 망의 브이피엔 씨오에스 제공방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100813 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20100813 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20120208 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20120208 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20120208 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120619 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120817 |
|
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: 20121127 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121129 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151214 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |