README for the lecture/talk series at Osaka University, June 2022

• 大阪大学 基礎工学部 電気工学特別講義 2022年度
• Kenji Rikitake / 力武 健次
• Latest revision: 14-JUN-2022

Talk style / 講義のスタイル

I deliver the lecture in asynchronous format as a series of videos this year. This repository contains the copy of the slide sets used in the lecture series.

今年は本講義は一連のビデオの集まりとして行います。このレポジトリでは講義で使うスライドの写しを提供します。

• スライドは英語 / All slides are in English
• 講義は日本語 / The lectures/talks are in Japanese
• 日本語と英語での質疑応答可 / Japanese and English discussion available
• 講義スライドはGitHubで公開 / All slides are publicly available in GitHub
• 成績評価は出席とレポートで / The students need to attend and submit the report for each talk

Caution: Osaka University School of Engineering Science prohibits copying/redistribution of the lecture series video/audio files used in this lecture series. The license of this repository is not applicable to the lecture video/audio files.

大阪大学基礎工学部からの要請により、本講義で使用するビデオ/音声ファイルの複製や再配布は禁止されています。本レポジトリのライセンスは講義のビデオ/音声ファイルには適用されません。

Main theme: Information Delivery on Internet / インターネットの情報伝送

Talk topics listed (but not limited to):

• 00: Intro: self introduction
• 01: Latency and laws of physics / Centralized communication / Multiplexing
• 02: Packet switching / Routing basics
• 03: IP addresses / Routing in details / Network transports
• 04: Cloud computing basics / Social implication of cloud computing
• 05: Network fault-tolerance / Network services and programming trends
• 06: Wireless/radio and internet / Information warfare and radio surveillance
• 07: Outro: reference books, career choice, and lessons learned in my life

Original keywords of this lecture:

• Latency and speed of light
• Encapsulation, serialization, and marshalling
• Multiplexing and aggregation
• Synchronization in the asynchronous world
• IP address and the hierarchical routing
• Routing information dissemination protocols (RIP, OSPF, BGP)
• Connection-oriented .vs. connection-less protocols (TCP, UDP, HTTP/2 .vs. QUIC)
• Cloud computing .vs. endpoint computing
• Sharing .vs. message passing
• Centralization .vs. decentralization

License

Copyright ©2018-2022 Kenji Rikitake. This work is licensed under a Creative Commons Attribution 4.0 International License.