IP Networks

Special topics

1. What drives wireless broadband and makes it fly? What does it mean in terms of industries and business?

2. What are the technological and business impacts and implications of emergence of digital camera, IP Phone, digital TV, & digital broadcast?

3. Why all IP networks? Please explain briefly. What does it mean in terms of industries and business?

11/12 no class

no class due to the midterm week.

10/29 Homework

Compare 3 VoIP software- skype, Gizmo, & Google Talk

1. 如果你的作業引用他人文章, 務必註明出處或是網址, 以示尊重他人創作.
2. 引用以單句為限, 並且明確以引號標示, 切勿整段引用甚至全文引用.
3. 引用來源必須具備權威性, 建議使用學術或研究單位, 或是知名公司的資料, 不可使用報紙或一般性商業文章等二手傳播文字.

11/5 Class VoIP Business

VoIP Business

1. Business models of VoIP

2. Opportunities of Mobile VoIP

3. Automated self-service over VoIP

3 Mobile Commerce Applications by Phillips

Broadband wireless applications for Ticketing

Broadband wireless applications for Mobile Entertainment

Broadband wireless applications for Business Travelers

10/29 Class VoIP

VoIP Technology

Peer to peer
Features of Skype
Client-Server, Non SIP
Client-Server, SIP (references)
Softphones are not all the same.

CMMi

VoIP Business

1. Business models of VoIP

2. Opportunities of Mobile VoIP

3. Automated self-service over VoIP

10/22 Homework

1. List 10 applications of WiMAX
2. Compare WiMAX 802.16e versus 3G and 4G.


References:
Broadband wireless applications
WiMAX protocols

birdstrike

laser bird repellent
a report

Homework 10/15

1 Take a look at the bird flu news report and the following labs.
i. Get the most from Google-1
ii. Get the most from Google-2

Then do a literature survey on the net about bird flu. Try to answer the question as described in
Get the most from Google-3

Hint: Please write on your own blog and post the link in the comment below.

2. Reading assignments: prepare yourself for 10/22 class. We will discuss the subjects next week.

10/22: WiMAX

WiMAX Business

1. WiMAX 802.16e is not substitute of 3G.
3G spans from physical layer to applications while 802.16e is MAC.

2. WiMAX is part of a bigger infrastructure.
Still needs networking and transport control to support applications.

3. WiMAX highlights state of the art of computer networking while 3G and beyond is state of the art of telecommunications.

4. WiMAX points a new direction of cost down and quality of service. Maybe it is time of paradigm shift from telecom (3G and B3G) to computer networking (IEEE802). Remember 802.16 is basically non contention-based while 802.3 and 802.11 are all contention-based.

禽流感衝擊評估

根據評估，萬一台灣爆發新型流感大流行，台灣可能有五百三十萬人感染，七萬多人住院，一萬四千多人死亡，衛生署疾病管制局做最壞打算，不但將要騰出全台的隔離病房，更調用大型體育館集中收治病患，動員醫療人員上前線防疫。
全文..

10/15 class

大未必是美, 小兵能立大功

今日世界, 計畫常跟不上變化, 培養實力加上速度, 發揮勇氣與溫柔的力量, 成就大事業, 有為者亦若是

做十件不成功的事, 不如只做一件成功的事

沒有效益的事, 何必去做.

在做中學是真學習

真功夫, 真本事, 切勿追求表面或只重形式

精益求精, 虛心接納, 止於至善

善用知識, 洞見細微, 講究自律, 重視細節

個人修練

10/1 Class

1. business model of Wi-Fi City compared to GSM operation models.
2. business model of Skype
3. Special topics on Skype, VoIP, P2P


methodology
1. ROI
2. SWOT
3. Customer value driven
4. Blue Ocean Strategy versus Competition Strategy

Homework 09/24/2005

1. What kind of broadband wireless services are needed in the city you live? Why?

2. Can Wi-Fi phones compete with 3G? Can WiMAX phones compete with 3G? Why?

3. Comment on Success of Handhelds.

Reading Assignments:

1. TW4G

2. WiMAX updates

3. Softphones are not all the same.

Success of Handhelds

Treo 600
1. Formfactor (User Interface and Human factors)
2. Right targetting (email & phone)
3. User experiences (QWERT)
4. Reliability (Hardware and software, battery power)
5. user value (User satisfaction is more important than differentiation)

請將作業寫在自己的 Blog

請將你的作業寫在你的 blog, 然後到
Homework 1 的Comment 登錄作業blog網址就可以了.
請勿將作業直接寫在 comment

可以參考陳一德, 謝鴻儒同學Homework 1 的方式.

另外, 謝鴻儒同學的 Homework 1 網址可以直接點選,
這是很好的做法, 更有利於前往閱讀.

http://minstral.blogspot.com/2005_02_01_minstral_archive.html

Homework 1 09/17/2005

1. Create a blog to host your own leanring materials and homework.
Blog spaces can be found at http://www.blogger.com
2. Comment on eBay acquires Skype.
3. Study Lecture 1. 網際網路的趨勢, including but not limited to

Firefox, RSS, Blog, Google, Skype, VoIP, P2P, All IP Network

Due 9/24 at 1:00 P.M.

Syllabus

Time: Saturday 13:00-16:00

Place: 中原大學社區資源中心 芳鄰成長園

Grading Policy: Participation (Presence, Challenging and Answers, Proactiveness) 50%, Homework 50%, including Midterm Paper, Final Paper

Instructor: Associate Professor Yao-Jen Chang

Email:

yjchang at cycu dot edu dot tw

Teaching Assistant: 時定樑 g9376024@cycu.edu.tw

Hear how people who have taken the course said.

Textbook

Internet Business Models and Strategies, 2nd ed., Allan Afuah and Christopher Tucci, McGraw-Hill 2003. (新月圖書東華書局代理進口)

Reference

1. 張耀仁，劉永信, 電子商務系統, 高立書局, 2001年1月三版.

Course Outline

1. 網際網路的趨勢

Firefox, RSS, Blog, Google, Skype, VoIP, P2P, All IP Network

2. Wi-Fi, WiMAX, 2G, 3G and mobile commerce

3. business models and operations

4. brand management

5. Competitive Strategies, Differentiation, Pricing, Niche. Implementation

Entry Barrier, Ecology, Business Opportunities, Best Practices

6. marketing at a digital age

ezpeer versus Kuro

Immediate and present difference

eBay acquires Skype

related coverage