WORLDSPACE CORP has a total of 14 patent applications. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), United States and South Africa. Its main competitors in its focus markets telecommunications and digital networks are ELENES JAVIER, FRONTIER SILICON LTD and USA DIGITAL RADIO PARTNERS L P.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 4 | |
#2 | United States | 4 | |
#3 | South Africa | 2 | |
#4 | Australia | 1 | |
#5 | China | 1 | |
#6 | Hong Kong | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks |
# | Technology | |
---|---|---|
#1 | Digital information transmission | |
#2 | Transmission | |
#3 | Multiplex communication | |
#4 | Broadcast communication | |
#5 | Antennas |
# | Name | Total Patents |
---|---|---|
#1 | Campanella S Joseph | 11 |
#2 | Eberlein Ernst | 1 |
#3 | Hegendoerfer Max Heinrich | 1 |
#4 | Dunas Etienne | 1 |
#5 | Courseille Olivier | 1 |
#6 | Joseph Campanella S | 1 |
#7 | S Joseph Campanella | 1 |
#8 | Meltzer Stefan | 1 |
Publication | Filing date | Title |
---|---|---|
AU2002327788A1 | Qpsk phase ambiguity corrector | |
ZA200206847B | Method and apparatus for mobile platform reception and synchronization in direct digital satellite broadcast system. | |
US6956814B1 | Method and apparatus for mobile platform reception and synchronization in direct digital satellite broadcast system | |
US6326922B1 | Yagi antenna coupled with a low noise amplifier on the same printed circuit board | |
US6944139B1 | Digital broadcast system using satellite direct broadcast and terrestrial repeater |