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Inventor

Heng Liao

Inventor
Belcarra, CA

Overview

35→
Patents
2003–2020
Patent span
Physics
Primary field (CPC G)

Patents· 35 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 communication31%
G06FElectric digital data processing30%
H04JMultiplex communication6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
G06TImage data processing or generation, in general4%
G11BInformation storage based on relative movement between record carrier and transducer4%
H04NPictorial communication, e.g. television4%
H04QSelecting4%
G06KGraphical data reading2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
PatentTitleYear
10,783,616Method and apparatus for sharing and downloading light field image202010,701,146Method, apparatus, and system for deep mirroring202010,553,062Method for generating winning numbers and apparatus202010,339,594Touch sensation interaction method and apparatus in shopping201910,032,248Image switching method and apparatus20189,866,658'Method and apparatus for SAS open address frame processing in SAS expanders'20189,262,554'Management of linked lists within a dynamic queue system'20168,797,918'Method and apparatus for distributed topology function in serial attached small computer system interface (SAS)'20148,176,252'DMA address translation scheme and cache with modified scatter gather element including SG list and descriptor tables'20128,127,059'Apparatus for interconnecting hosts with storage devices'20128,116,226'Method and apparatus for broadcast primitive filtering in SAS'20128,095,722'Connection management in serial attached SCSI (SAS) expanders'20128,089,902'Serial attached SCSI broadcast primitive processor filtering for loop architectures'20127,969,362'Super wide bandwidth coupling antenna'20117,958,295'Method and apparatus for finding subset maxima and minima in SAS expanders and related devices'20117,936,673'Feedback priority modulation rate controller'20117,877,524'Logical address direct memory access with multiple concurrent physical ports and internal switching'20117,747,794'Serial tunneling protocol (STP) flow control in SAS expanders without SATA link state machine'20107,743,191'On-chip shared memory based device architecture'20107,739,432'Command switching for multiple initiator access to a SATA drive'20107,724,781'Receive virtual concatenation processor'20107,668,925'Method and apparatus for routing in SAS using logical zones'20107,584,319'Connection management in serial attached SCSI (SAS) expanders'20097,496,700'Serial tunneling protocol (STP) flow control in SAS expanders without SATA link state machine'20097,492,714'Method and apparatus for packet grooming and aggregation'20097,474,926'Hierarchical device spin-up control for serial attached devices'20097,283,520'Data stream permutation applicable to large dimensions'20077,187,694'Generic packet parser'20077,188,168'Method and apparatus for grammatical packet classifier'20077,185,081'Method and apparatus for programmable lexical packet classifier'20077,177,314'Transmit virtual concatenation processor'20077,116,663'Multi-field classification using enhanced masked matching'20067,068,602'Feedback priority modulation rate controller'20067,054,315'Efficiency masked matching'20066,633,865'Multithreaded address resolution system'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2010Patents assigned to PMC SIERRA LTD (5)· patent assignee history
2003–2011Based in Burnaby, CA· patent location history
2007–2014Patents assigned to PMC SIERRA INC (14)· patent assignee history
2007–2018Based in Belcarra, CA· patent location history
2007Based in Burnbary, CA· patent location history
2011–2016Patents assigned to PMC SIERRA US INC (8)· patent assignee history
2011Based in Taipei, TW· patent location history
2012–2016Patents assigned to LIAO HENG (7)· patent assignee history
2018–2020Patents assigned to HUAWEI TECH CO LTD (5)· patent assignee history
2018–2020Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PMC SIERRA INC142007–2014
PMC SIERRA US INC82011–2016
LIAO HENGself72012–2016
HUAWEI TECH CO LTD52018–2020
PMC SIERRA LTD52003–2010
Locations
LocationPatentsSpan
Belcarra, CA212007–2018
Burnaby, CA62003–2011
Shenzhen, CN52018–2020
Burnbary, CA22007
Taipei, TW12011