loadpatents
Patent applications and USPTO patent grants for Keskiniva; Arto.The latest application filed is for "voice communication with any of multiple terminals".
Patent | Date |
---|---|
Voice Communication with any of multiple terminals Grant 8,310,959 - Helin , et al. November 13, 2 | 2012-11-13 |
Method and arrangement for establishing a conference call Grant 7,920,853 - Purontaus , et al. April 5, 2 | 2011-04-05 |
Packet network telecommunication system Grant 7,855,965 - Keskiniva , et al. December 21, 2 | 2010-12-21 |
Voice Communication with Any of Multiple Terminals App 20100165890 - Helin; Markku ;   et al. | 2010-07-01 |
Packet network telecommunication system Grant 7,664,025 - Keskiniva , et al. February 16, 2 | 2010-02-16 |
Packet network telecommunication system Grant 7,522,578 - Keskiniva , et al. April 21, 2 | 2009-04-21 |
Method and Arrangement for Establishing a Conference Call App 20080139188 - Purontaus; Jouni ;   et al. | 2008-06-12 |
Packet Network Telecommunication System App 20080130634 - KESKINIVA; Arto ;   et al. | 2008-06-05 |
Packet Network Telecommunication System App 20080123634 - KESKINIVA; Arto ;   et al. | 2008-05-29 |
High availability software based contact centre App 20060031540 - Purontaus; Jouni ;   et al. | 2006-02-09 |
Packet network telecommunication system App 20050068936 - Keskiniva, Arto ;   et al. | 2005-03-31 |
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