Inventor

James F. Dougherty

Inventor

Morgan Hill, CA, US

Overview

18→

Patents

2013–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television24%

H04LTransmission of digital information, e.g. telegraphic communication20%

H04WWireless communication networks16%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%

H04SStereophonic systems9%

G02BOptical elements, systems or apparatus4%

G09GArrangements or circuits for control of indicating devices using static means to present variable information4%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%

G10LSpeech analysis techniques or speech synthesis2%

PatentTitleYear

10,587,954Packet based delivery of multi-channel audio over wireless links2020 10,541,005Distributed and synchronized control system for environmental signals in multimedia playback2020 10,531,147Adaptive transcoding bypass system2020 10,341,773Packet based delivery of multi-channel audio over wireless links2019 10,063,912Adaptive transcoding bypass system2018 10,028,057Packet based delivery of multi-channel audio over wireless links2018 9,837,093Packet based delivery of multi-channel audio over wireless links2017 9,807,784'Video sub-reservation protocol in a wireless ecosystem'2017 9,479,766'Modifying images for a 3-dimensional display mode'2016 9,426,441'Methods for carrying and transmitting 3D z-norm attributes in digital TV closed captioning'2016 9,351,010'Transcoding multiple media elements for independent wireless delivery'2016 9,071,848'Sub-band video coding architecture for packet based transmission'2015 9,049,736'Video sub-reservation protocol in a wireless ecosystem'2015 8,937,956'Interleaving audio and video packets'2015 8,897,377'Transcoding multiple media elements for independent wireless delivery'2014 8,830,300'Multiscalar stereo video format conversion'2014 8,743,178'Multi-view video format control'2014 8,401,370'Application tracks in audio/video containers'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to FILIPPINI GIANLUCA (6)· patent assignee history

2013–2016Patents assigned to DOUGHERTY JAMES (4)· patent assignee history

2013–2020Based in Morgan Hill, CA, US· patent location history

2014–2018Patents assigned to BROADCOM CORP (7)· patent assignee history

2014–2015Patents assigned to DOUGHERTY III JAMES F (4)· patent assignee history

2017–2020Patents assigned to AVAGO TECHNOLOGIES GENERAL IP (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BROADCOM CORP	7	2014–2018
FILIPPINI GIANLUCA	6	2013–2016
AVAGO TECHNOLOGIES GENERAL IP	5	2017–2020
DOUGHERTY III JAMES Fself	4	2014–2015
DOUGHERTY JAMESself	4	2013–2016

Locations

Location	Patents	Span
Morgan Hill, California, US	18	2013–2020