Internet protocol telephony exchange system and call control method thereof
A Standard patent application filed on 10 October 2002 credited to Yang, Doo-Yong ; Ahn, Tae-Hong ; Hong, Sung-Chul ; Kim, Ha-Hong

Details

Application number :

2002301409  

Application type :

Standard  

Application status :

SEALED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Internet protocol telephony exchange system and call control method thereof  

Inventor :

Yang, Doo-Yong ; Ahn, Tae-Hong ; Hong, Sung-Chul ; Kim, Ha-Hong  

Agent name :

Griffith Hack  

Address for service :

GPO Box 1285 Melbourne VIC 3001 Australia  

Filing date :

10 October 2002  

Associated companies :

 

Applicant name :

Samsung Electronics Co., Ltd.  

Applicant address :

416, Maetan-dong Paldal-gu Suwon-shi Kyonggi-do 442-370 Republic of Korea  

Old name :

 

Original Source :

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