Lahetkangas; Keijo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lahetkangas; Keijo.The latest application filed is for "method and device for wireless transmissions of internet protocol tv".
- Lahetkangas; Keijo - Oulu FI
| Patent | Date |
|---|---|
| Method and device for wireless transmissions of internet protocol TV Grant 8,135,031 - Vimpari , et al. March 13, 2 | 2012-03-13 |
| Routing data packets through a wireless network Grant 7,822,023 - Lahetkangas , et al. October 26, 2 | 2010-10-26 |
| Method and Device for Wireless Transmissions of Internet Protocol TV App 20100242075 - Vimpari; Markku ; et al. | 2010-09-23 |
| Mobile mesh Ad-Hoc networking Grant 7,649,872 - Naghian , et al. January 19, 2 | 2010-01-19 |
| Ad hoc networking of terminals aided by a cellular network Grant 7,573,904 - Pichna , et al. August 11, 2 | 2009-08-11 |
| Local browsing Grant 7,474,874 - Lahetkangas , et al. January 6, 2 | 2009-01-06 |
| Method and device arrangement for using a text message to control multimedia data to be transmitted, and a multimedia server used in the method Grant 7,433,681 - Rytivaara , et al. October 7, 2 | 2008-10-07 |
| Routing data packets through a wireless network App 20050169257 - Lahetkangas, Keijo ; et al. | 2005-08-04 |
| Ad hoc networking of terminals aided by a cellular network App 20050152396 - Pichna, Roman ; et al. | 2005-07-14 |
| Mobile mesh Ad-Hoc networking App 20050153725 - Naghian, Siamak ; et al. | 2005-07-14 |
| Ad hoc networking of terminals aided by a cellular network Grant 6,904,055 - Pichna , et al. June 7, 2 | 2005-06-07 |
| Mobile mesh Ad-Hoc networking Grant 6,879,574 - Naghian , et al. April 12, 2 | 2005-04-12 |
| Utilization of geographic location information in IP addressing App 20050018645 - Mustonen, Kai ; et al. | 2005-01-27 |
| Method and device arrangement for using a text message to control multimedia data to be transmitted, and a multimedia server used in the method App 20040266463 - Rytivaara, Markku ; et al. | 2004-12-30 |
| Local browsing App 20040162022 - Lahetkangas, Keijo ; et al. | 2004-08-19 |
| Ad hoc networking of terminals aided by a cellular network App 20030235174 - Pichna, Roman ; et al. | 2003-12-25 |
| Mobile mesh Ad-Hoc networking App 20030235175 - Naghian, Siamak ; et al. | 2003-12-25 |
| A Wireless Terminal Communication System App 20010041539 - JUNTUNEN, JOUNI ; et al. | 2001-11-15 |
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