Implementation of multi-modal access scheme in shared mobile spaces

共享移动空间中多模态接入方案的实施

• 批准号: 12308013
• 负责人: MIZUNO Tadanori
• 金额: $ 14.99万
• 依托单位: Shizuoka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2000
• 资助国家: 日本
• 起止时间: 2000 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12308013/
• 关键词: sharing multiple paths procedure for cluster network environment; SHAKE; ad hoc network; mobile computing; traffic distribution; Mobile IP; Web SHAKE; Mobile IP SHAKE; コンピュータネットワーク; ワイヤレス通信; 回線共有方式; ワイアレス通信

We investigated network protocols for mobile computers with the goal of enhancing the quality of wireless communication of mobile computers. We developped protocols based on a procedure named SHAring multiple paths procedure for cluster network Environment (SHAKE), which utilizes multiple paths between an ad hoc group of neighboring mobile computers and a fixed network for enhancing communication speed and reliability.The key technology of the SHAKE is aggregation of paths between the group of the mobile computers and the fixed network and to distribution of the traffic to each path. Because these functions can be realized as functions of an application-layer protocol, a transport-layer protocol and a network-layer protocol. We investigated protocols realizing SHAKE's function at each layer protocol. We developed WWW SHAKE that a protocol achieving SHAKE function specialized for WWW traffic, Mobile IPv4 SHAKE and Mobile IPv6 SHAKE as enhancements of Mobile IPv4 and Mobile IPv6. We investigated to enhance TCP as the realization of SHAKE at transport layer, we have not achieved adequate results for this approach.

为了提高移动计算机的无线通信质量，我们研究了移动计算机的网络协议。为了提高通信速度和可靠性，我们在集群网络环境共享多路径过程(Shake)的基础上提出了一种协议，该过程利用移动计算机组与固定网络之间的多条路径来提高通信速度和可靠性，其关键技术是聚集移动计算机组与固定网络之间的路径，并将流量分配到每条路径上。因为这些功能可以实现为应用层协议、传输层协议和网络层协议的功能。我们研究了在每一层协议上实现Shake功能的协议。我们开发了WWW Shake协议，这是一种专门针对WWW流量实现握手功能的协议，Mobile IPv4 Shake和Mobile IPv6 Shake是对Mobile IPv4和Mobile IPv6的增强。我们研究了将增强的TCP作为传输层抖动的实现，但是对于这种方法还没有取得足够的结果。

项目成果

Yosuke Konishi, Susumu Ishihara, Tadanori Mizuno: "A Fast WWW Access Mehtod for Multiple Wireless Links Shared by Mobile Computers"Lecture Notes in Computer Science. 2344,part 2. 91-103 (2002)

Yosuke Konishi、Susumu Ishihara、Tadanori Mizuno：“移动计算机共享的多个无线链接的快速 WWW 访问方法”计算机科学讲义。

K.Koyama, Y.Ito, S.Ishihara, H.Mineno: "Performance evaluation of TOP on Mobile IP SHAKE"Proc.of 1st International conference on Mobile Computing and Ubiquitous Networking (ICMU2004). 8-13 (2004)

K.Koyama、Y.Ito、S.Ishihara、H.Mineno：“移动 IP SHAKE 上 TOP 的性能评估”Proc.of 第一届移动计算和普适网络国际会议 (ICMU2004)。

Yoshia Saito, Susumu Ishihara, Hiroshi Mineno, Tadanori Mizuno, Takashi Watanabe: "Evaluation of Traffic Dispersion Methods for Synchronous Distributed Multimedia Data Transmission on Multiple Links for Group of Mobile Host"Journal of Applied Systems Stud

Yoshia Saito、Susumu Ishihara、Hiroshi Mineno、Tadanori Mizuno、Takashi Watanabe：“移动主机组多链路同步分布式多媒体数据传输的流量分散方法的评估”Journal of Applied Systems Stud

Yoshia Saito, Susumu Ishihara, Tadanori Mizuno, Takashi Watanabe: "Implementation and evaluation of synchronous distributed multimedia data transmission on multiple links for group of mobile hosts"Proceedings of the 8th international workshop on mobile mu

Yoshia Saito、Susumu Ishihara、Tadanori Mizuno、Takashi Watanabe：“移动主机组多链路同步分布式多媒体数据传输的实现与评估”第八届移动多媒体国际研讨会论文集

G.Qiang, Z.Liu, S.Ishihara, T.Mizuno: "CDMA-based Carrier Sense Multiple Access Protocol for Wireless LAN"Proc.of IEEE VTS 53rd Vehicular Technology Conference, Spring, 2001. (CD-ROM). 153 (2001)

G.Qiang、Z.Liu、S.Ishihara、T.Mizuno：“用于无线 LAN 的基于 CDMA 的载波侦听多路访问协议”Proc.of IEEE VTS 53rd 车辆技术会议，春季，2001 年。（CD-ROM）。