DTVG LICENSING INC has a total of 54 patent applications. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), United States and Hong Kong. Its main competitors in its focus markets digital networks, telecommunications and basic communication technologies are JEONG HONG-SIL, AVAILINK INC and OPTCTS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 20 | |
#2 | United States | 15 | |
#3 | Hong Kong | 13 | |
#4 | Japan | 3 | |
#5 | Australia | 1 | |
#6 | Canada | 1 | |
#7 | Israel | 1 |
# | Industry | |
---|---|---|
#1 | Digital networks | |
#2 | Telecommunications | |
#3 | Basic communication technologies | |
#4 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Digital information transmission | |
#2 | Code conversion | |
#3 | Broadcast communication | |
#4 | Transmission | |
#5 | Television | |
#6 | Multiplex communication | |
#7 | Wireless communication networks |
# | Name | Total Patents |
---|---|---|
#1 | Sun Feng-Wen | 37 |
#2 | Lee Lin-Nan | 33 |
#3 | Eroz Mustafa | 32 |
#4 | Maitra Shamik | 9 |
#5 | Lai Dennis | 9 |
#6 | Lin Tung-Sheng | 8 |
#7 | Zhou Guangcai | 8 |
#8 | Chen Ernest C | 8 |
#9 | Santoru Joseph | 6 |
#10 | Von Ancken Adam | 5 |
Publication | Filing date | Title |
---|---|---|
US2005271160A1 | Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes | |
US2005286405A1 | Method and apparatus for minimizing co-channel interference by scrambling | |
US7864869B2 | Satellite communication system utilizing low density parity check codes | |
US7907641B2 | Method and apparatus for providing signal acquisition and frame synchronization in a hierarchical modulation scheme | |
EP2273683A2 | Encoding of low density parity check (LDPC) codes | |
EP2173036A2 | Turbo code interleaver with near optimal performance |