Inventor
Dipankar Raychaudhuri
Inventor
Princeton Junction, NJ, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks24%
H04BTransmission18%
H04QSelecting16%
H04NPictorial communication, e.g. television8%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
7,746,802'Method and apparatus for channel state feedback using arithmetic coding'20107,293,109'Dynamic content based multicast routing in mobile networks'20076,023,461'Handoff method for an ATM wireless network wherein both the switch and the mobile buffer cells and the mobile controls when the handoff will occur'20005,974,036'Handoff-control technique for wireless ATM'19995,717,691'Multimedia network interface for asynchronous transfer mode communication system'19985,684,791'Data link control protocols for wireless ATM access channels'19975,675,384'VBR MPEG video encoding for ATM networks with dynamic bandwidth renegotiation'19975,638,371'Multiservices medium access control protocol for wireless ATM system'19975,530,695'UPC-based traffic control framework for ATM networks'19965,122,875'An HDTV compression system'19924,841,527'Stabilization of random access packet CDMA networks'19894,774,707'Random access communication system with scheduled data transmission and asynchronous contention scheduling'19884,745,599'Random access communication system with contention scheduling of subpacketized data transmissions and scheduled retransmission of unsuccessful subpackets'19884,688,213'Asynchronous random access communication system with collision resolution based on time of arrival'19874,641,304'Announced retransmission random access system'19874,536,846'Distortion reducer for companded analog systems'19854,504,946'Time division multiple access communication systems'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1987Patents assigned to RCA CORP (4)· patent assignee history
1985–1989Based in Kendall Park, NJ, US· patent location history
1988–1992Patents assigned to GEN ELECTRIC (4)· patent assignee history
1988Based in South Brunswick, NJ, US· patent location history
1992–1999Based in Princeton Junction, NJ, US· patent location history
1996–2000Patents assigned to NEC USA INC (7)· patent assignee history
2000–2007Based in Princeton, NJ, US· patent location history
2007Patents assigned to SEMANDEX NETWORKS INC (1)· patent assignee history
2010Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2010Based in Piscataway, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC USA INC | 7 | 1996–2000 |
| GEN ELECTRIC | 4 | 1988–1992 |
| RCA CORP | 4 | 1985–1987 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2010 |
| SEMANDEX NETWORKS INC | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Princeton Junction, New Jersey, US | 7 | 1992–1999 |
| Kendall Park, New Jersey, US | 6 | 1985–1989 |
| Princeton, New Jersey, US | 2 | 2000–2007 |
| Piscataway, New Jersey, US | 1 | 2010 |
| South Brunswick, New Jersey, US | 1 | 1988 |