Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8437347 | Scalable encoding for multicast broadcast multimedia service | Francesco Grilli | 2013-05-07 |
| 8320922 | Registration in a broadcast communications system | Baaziz Achour, Ragulan Sinnarajah | 2012-11-27 |
| 8289920 | Method and apparatus for handoff between access systems | Jun Wang, Edward G. Tiedemann, Jr., John Wallace Nasielski, Kalle Ahmavaara, Peerapol Tinnakornsrisuphap | 2012-10-16 |
| 8285281 | Methods and apparatus for self configuring network relations | Oronzo Flore, Mungal Singh Dhanda | 2012-10-09 |
| 8228935 | MIP/PMIP concatenation when overlapping address space are used | George Tsirtsis (Georgios), Gerardo Giaretta, Kalle Ahmavaara | 2012-07-24 |
| 8208388 | Method and apparatus for time-based reception of transmissions in a wireless communication system | Ragulan Sinnarajah | 2012-06-26 |
| 8208925 | Method and apparatus for inter-system handover | Rashid Ahmed Akbar Attar, Durga Prasad Malladi, Francesco Grilli, Kirti Gupta, Nathan Edward Tenny +1 more | 2012-06-26 |
| 8170047 | Data transmission with efficient slot and block formats in a wireless communication system | Niels Peter Skov Andersen | 2012-05-01 |
| 8169953 | Method and apparatus for wireless multi-carrier communications | Aleksandar Damnjanovic | 2012-05-01 |
| 8155020 | Policy control and charging (PCC) rules based on mobility protocol | Gerardo Giaretta, Kalle Ahmavaara, George Tsirtsis, Arungundram C. Mahendran | 2012-04-10 |
| 8145228 | Method and apparatus for controlling call request in a communication system | Sai Yiu Duncan Ho, Ragulan Sinnarajah | 2012-03-27 |
| 8098818 | Secure registration for a multicast-broadcast-multimedia system (MBMS) | Francesco Grilli, James Semple, Parag Arun Agashe | 2012-01-17 |
| 8073087 | Multi-carrier incremental redundancy for packet based wireless communications | Durga Prasad Malladi | 2011-12-06 |
| 8018930 | Apparatus and method for receiving packet data on a subset of carrier frequencies in a wireless communication system | Durga Prasad Malladi | 2011-09-13 |
| 8009752 | Multi-carrier incremental redundancy for packet-based wireless communications | Durga Prasad Malladi | 2011-08-30 |
| 7957351 | Method and apparatus for management of multi-carrier communications in a wireless communication system | Durga Prasad Malladi | 2011-06-07 |
| 7881270 | Method and apparatus for flexible network architecture | Kalle Ahmavaara | 2011-02-01 |
| 7869417 | Multiplexing and feedback support for wireless communication systems | Aleksandar Damnjanovic, Niels Peter Skov Andersen | 2011-01-11 |
| 7813732 | Method and apparatus to track count of broadcast content recipients in a wireless telephone network | Francesco Grilli | 2010-10-12 |
| 7639653 | Method and apparatus for managing uplink resource allocation in a communication system | — | 2009-12-29 |
| 7542482 | Method and apparatus for message segmentation in a wireless communication system | Ramin Rezaiifar, Edward G. Tiedemann, Jr. | 2009-06-02 |
| 7486956 | Channel estimation and channel quality indicator (CQI) measurements for a high-speed downlink GPRS | Durga Prasad Malladi, Francesco Grilli | 2009-02-03 |
| 7409212 | Method and apparatus to track count of broadcast content recipients in a wireless telephone network | Francesco Grilli | 2008-08-05 |
| 7336722 | Method and apparatus for puncturing code symbols in a communications system | Stein Lundby, Leonid Razoumov | 2008-02-26 |
| 7277705 | Method, apparatus, and system for selecting a service provider system | Rotem Cooper | 2007-10-02 |