Lim; Pyung-Bin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lim; Pyung-Bin.The latest application filed is for "method and apparatus for transmitting groupcast to support voice paging service in voice over internet protocol system".

Company Profile

0.9.8

Lim; Pyung-Bin - Suwon-si N/A KR
Lim; Pyung-Bin - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for transmitting groupcast to support voice paging service in voice over internet protocol system Grant 9,998,506 - Woo , et al. June 12, 2	2018-06-12
VoIP service system using NAT and method of processing packet therein Grant 9,203,688 - Lim December 1, 2	2015-12-01
Apparatus and method for supporting NAT traversal in voice over internet protocol system Grant 8,374,178 - Woo , et al. February 12, 2	2013-02-12
Integrated internet telephony system and signaling method thereof Grant 8,184,622 - Lim May 22, 2	2012-05-22
Apparatus and method of processing stateful address auto-configuration protocol in IPv6 network Grant 8,054,839 - Cha , et al. November 8, 2	2011-11-08
Method And Apparatus For Transmitting Groupcast To Support Voice Paging Service In Voice Over Internet Protocol System App 20100172346 - WOO; Si-Nam ; et al.	2010-07-08
Apparatus And Method For Supporting Nat Traversal In Voice Over Internet Protocol System App 20100135292 - WOO; Si-Nam ; et al.	2010-06-03
Apparatus And Method Of Processing Stateful Address Auto-configuration Protocol In Ipv6 Network App 20090225680 - CHA; Hyun-Wook ; et al.	2009-09-10
Integrated internet telephony system and signaling method thereof App 20090028138 - Lim; Pyung-Bin	2009-01-29
VoIP service system using NAT and method of processing packet therein App 20080151875 - Lim; Pyung-Bin	2008-06-26
Voice over Internet protocol terminal and communication method thereof App 20070081545 - Lim; Pyung-Bin	2007-04-12
Method and system for routing call in VoIP gateway App 20060045076 - Lim; Pyung-Bin	2006-03-02
Managing routing path of voice over internet protocol (VoIP) system App 20050180396 - Lim, Pyung-Bin	2005-08-18
Apparatus and method for interconnecting private exchange system to the internet Grant 6,519,251 - Lim February 11, 2	2003-02-11

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