1. EAI Challenges & Actions from Coremail
Marvin Woo

2. 1,500+ government institutions, universities are using Coremail
Today Cor
The first EAI provider
The only one with private solution as well as clouding service
1,500+ government institutions, universities are using Cor
35,000+ Business Clients, Million users
17 years Concentration on technology

3. What is EAI ?
IDN is that contains international characters.
International Address(IEA) contains non-Roman characters .
e.g.
company’s name. china)
International address is a kind of personal ID with national and ethnic characteristics.

4. Coremail’s EAI--Double Email Addresses
User
Main Address (UTF-8)： receiving and sending with RFC 6531
Alias Address (ASCII)： receiving and sending with RFC 2821
Receipt
Sending

5. Coremail’s EAI--Punycode
If the system cann't support EAI, it switches to  punycode

6. Coremail’s EAI--Receive Email
Cor will classify s receipt with different standards.
Send
YES NO
Receive by RFC6531
Receive by
RFC2821
EAI ?

7. Coremail’s EAI--Send Email
Log in with EAI
YES NO
Send
Formed by RFC 6532
Formed by RFC2045
Use alias address
Send mail by
RFC 6531
Receiver support EAI?
RFC2821

8. The Challenges met by Coremail
No Client supporting EAI
Cor had EAI in 2012, but met challenges:
NO EAI Register Platform

9. Coremail’s EAI Progress--clients
Current
Clients
Operating systems
Windows
iOS
Android PC
App
Release EAI Register Platform
Release Cor Flash Mail/APP/Lunkr supporting EAI
Flash Mail
Upgrade the clouding service platform to support EAI
Lunkr
Mobile

10. Coremail’s EAI Progress— Register Platform
the total registered users are more than

11. Coremail Saas Platform
EAI Examples— Chinese
Huyi EAI
Cor Agent and gTLD and ccTLD Registrar
EAI System for sales
Cor Saas Platform
Millions users on Cor Saas Platform
All users have double accounts for EAI application
EAI System

12. EAI Examples— Thai & Hindi Languages
In Thai Language
In Hindi Language

13. Challenges Now Due to languages, EAI is limited in a local circle
EAI cannot improved
Not too much EAI end users
Softwares Lack of motivation to upgrade
Few systems accepts EAI as registered ID
Due to languages, EAI is limited in a local circle
Foreign languages are difficult for international users,
Fewer population, fewer users;
English-speakers lack of motivation
Few apps accept EAI as registered ID
Compatibility issues of different OS and software
platforms
Negative Circle

14. Call for Actions Thai Others… Hindi Chinese 中文 Compatibility Actions
Punycode
Compatibility Actions
Keep punycode, ASCII, Unicode
Optimize Punycode
operators work together
Users Actions
Deploy and use EAI applications in some
closed circles, such as army, government.
Thai
Others…
Punycode
Hindi
Punycode
Chinese 中文

15. Thank you!