Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|
| EP1041823A2 | ●●●●● | Content distribution apparatus content receiving apparatus and content distribution method | GRANT | 2000-10-04 | 1999-03-31 | Great | Toshiba Corp | Toshiba Corp |
| EP1090491A1 | ●●●●● | PREPROCESSING METHOD FOR ADAPTING MPEG-4 DATA STREAMS TO THE INTERNET NETWORK | GRANT | 2001-04-11 | 1999-04-20 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| EP1035735A2 | ●●●●● | Moving image coding and decoding apparatus optimised for the application of the Real Time Protocol (RTP) | GRANT | 2000-09-13 | 1999-03-12 | Great | Toshiba Corp | Toshiba Corp |
| EP1106008A1 | ●●●●● | METHOD AND APPARATUS FOR PROVIDING USER MULTIPLEXING IN A REAL-TIME PROTOCOL | GRANT | 2001-06-13 | 1998-08-20 | Great | Nokia Networks Oy, Nokia Oyj | Nokia Oyj |
| EP1056259A1 | ●●●●● | Method and apparatus for telecommunications using internet protocol | GRANT | 2000-11-29 | 1999-05-25 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US5671283A | ●●●●● | Secure communication system with cross linked cryptographic codes | GRANT | 1997-09-23 | 1995-06-08 | Great | Wave Systems Corp | Wave Systems Corp |
| US6918034B1 | ●●●●● | Method and apparatus to provide encryption and authentication of a mini-packet in a multiplexed RTP payload | GRANT | 2005-07-12 | 1999-09-29 | Great | Nokia Oyj | Nokia Oyj |
| EP1036460A2 | ●●●●● | A METHOD FOR PACKET AUTHENTICATION IN THE PRESENCE OF NETWORK ADDRESS TRANSLATIONS AND PROTOCOL CONVERSIONS | GRANT | 2000-09-20 | 1997-12-31 | Great | SSH Communications Security Oy | SSH Communications Security Oy |
| EP1243118B1 | ●●●●● | SYSTEM AND METHOD FOR ACHIEVING ROBUST IP/UDP/RTP HEADER COMPRESSION IN THE PRESENCE OF UNRELIABLE NETWORKS | GRANT | 2005-08-31 | 1999-12-30 | Great | Nokia Oyj | Nokia Oyj |
| US6366961B1 | ●●●●● | Method and apparatus for providing mini packet switching in IP based cellular access networks | GRANT | 2002-04-02 | 1999-03-03 | Great | Nokia Telecommunications Oy | Nokia Technologies Oy, Vringo Infrastructure Inc |
| EP0464565A2 | ●●●●● | Cryptography processor and method with optional status encoding | GRANT | 1992-01-08 | 1990-06-29 | Great | Digital Equipment Corp | Digital Equipment Corp |
| EP0464563A2 | ●●●●● | Encryption with selective disclosure of protocol identifiers | GRANT | 1992-01-08 | 1990-06-29 | Great | Digital Equipment Corp | Digital Equipment Corp |
| US5161193A | ●●●●● | Pipelined cryptography processor and method for its use in communication networks | GRANT | 1992-11-03 | 1990-06-29 | Great | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US5070528A | ●●●●● | Generic encryption technique for communication networks | GRANT | 1991-12-03 | 1990-06-29 | Great | Digital Equipment Corp | Hewlett Packard Development Co LP |
| EP0671092B1 | ●●●●● | METHOD AND APPARATUS FOR PROVIDING CRYPTOGRAPHIC PROTECTION OF A DATA STREAM IN A COMMUNICATION SYSTEM | GRANT | 2000-09-27 | 1993-08-26 | Great | Motorola Inc | Motorola Solutions Inc |
| ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | Great | ●●●●● | ●●●●● |
| ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | Great | ●●●●● | ●●●●● |
| ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | Great | ●●●●● | ●●●●● |

