Inventor
Da-shan Shiu
Inventor
San Jose, CA, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission32%
H04WWireless communication networks23%
H04LTransmission of digital information, e.g. telegraphic communication19%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
H03MCoding5%
G02BOptical elements, systems or apparatus3%
G06FElectric digital data processing3%
H03GControl of amplification3%
H04MTelephonic communication3%
G01SRadio direction-finding1%
PatentTitleYear
10,923,968Combined wireless charging and position tracking202110,108,256Systems and methods for processing incoming events while performing a virtual reality session20189,791,924'Eye tracking with mobile device in a head-mounted display'20179,642,153'Methods for one radio module to listen to paging signals without breaking the data transmission of the other radio module operating in the connected mode and communication apparatuses utilizing the same'20179,504,085'Methods for one radio module to listen to paging signals without breaking the data transmission of the other radio module operating in the connected mode and communication apparatuses utilizing the same'20168,700,020'Utilizing speed and position information to select an operational mode in a wireless communication system'20148,565,121'Low latency frequency switching'20138,514,909'Noise and channel estimation using low spreading factors'20138,355,685'Segmented CDMA searching'20138,326,257'Utilizing speed and position information to select an operational mode in a wireless communication system'20128,135,056'Noise and channel estimation using low spreading factors'20128,059,584'Inter-frequency neighbor list searching'20118,023,988'Power control for a channel with multiple formats in a communication system'20118,014,473'Method and apparatus for detecting messages with unknown signaling characteristic'20117,966,032'Power control avoiding outer loop wind-up'20117,734,309'Power control avoiding outer loop wind-up'20107,702,350'Fast converging power control for wireless communication systems'20107,664,519'Power control for multiple transport channels in a wireless communication system'20107,653,028'Scheduling techniques for a packet-access network'20107,583,756'Adaptive pilot filter for a wireless communication system'20097,420,947'Communication system performance using position location information'20087,376,438'Power control for a channel with multiple formats in a communication system'20087,330,452'Inter-frequency neighbor list searching'20087,307,480'Low latency frequency switching'20077,254,170'Noise and channel estimation using low spreading factors'20077,251,467'Telecommunications using a tunable oscillator'20077,230,975'Adaptive pilot filter for a wireless communication system'20077,215,935'Segmented CDMA searching'20077,190,750'Rake receiver for tracking closely spaced multipath'20077,187,708'Data buffer structure for physical and transport channels in a CDMA system'20077,155,177'Weight prediction for closed-loop mode transmit diversity'20067,089,030'De-boosting in a communications environment'20067,010,321'Power control avoiding outer loop wind-up'20066,983,166'Power control for a channel with multiple formats in a communication system'20066,885,711'Turbo decoder with multiple scale selections'20056,845,482'Interleaver for turbo decoder'20056,798,826'Method and apparatus for performing reverse rate matching in a CDMA system'20046,765,887'Method and apparatus for processing a received transmission based on processing delays requirement'20046,765,952'Transmit diversity pilot processing'20046,748,234'Method and apparatus for power control in a wireless communication system'20046,744,747'Method & apparatus for W-CDMA handoff searching'20046,624,767'Data buffer structure for asynchronously received physical channels in a CDMA system'20036,392,572'Buffer architecture for a turbo decoder'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2014Patents assigned to QUALCOMM INC (37)· patent assignee history
2002–2013Based in San Jose, CA, US· patent location history
2005Based in San Diego, CA, US· patent location history
2006–2010Based in Cupertino, CA, US· patent location history
2011–2013Patents assigned to SHIU DA-SHAN (6)· patent assignee history
2011Patents assigned to ANG PETER (1)· patent assignee history
2012–2013Patents assigned to BHASHYAM SRIKRISHNA (2)· patent assignee history
2013–2021Based in Taipei, TW· patent location history
2016–2021Patents assigned to MEDIATEK INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 37 | 2002–2014 |
| SHIU DA-SHANself | 6 | 2011–2013 |
| MEDIATEK INC | 5 | 2016–2021 |
| BHASHYAM SRIKRISHNA | 2 | 2012–2013 |
| ANG PETER | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 30 | 2002–2013 |
| Taipei, TW | 7 | 2013–2021 |
| Cupertino, California, US | 5 | 2006–2010 |
| San Diego, California, US | 1 | 2005 |