LexDanaLexDanabeta
Inventor

Chiu Ngok E. Wong

Inventor
San Jose, CA, US

Overview

46→
Patents
2014–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 46 as inventor

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

H04Wprimary
H04WWireless communication networks38%
H04LTransmission of digital information, e.g. telegraphic communication29%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use12%
H04BTransmission8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
G06FElectric digital data processing3%
G06VImage or video recognition or understanding2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for1%
B60WConjoint control of vehicle sub-units of different type or different function1%
G01SRadio direction-finding1%
PatentTitleYear
10,813,089Roll-call channel access202010,805,002Multiple narrow bandwidth channel access and MAC operation within wireless communications202010,757,731Method and system for OFDMA random access202010,615,918Multiuser block acknowledgment request202010,616,903Channel optimization in half duplex communications systems202010,609,620Multi-hop power management in a wireless mesh network202010,567,186Multicast reliability enhancement202010,433,353Neighbor awareness networking service discovery proxy201910,361,887Time of arrival estimation201910,356,819Spatial-reuse enhancement in RTS and CTS201910,342,013Neighbor awareness networking ranging201910,264,602Controlled OFDMA random access201910,237,870Managing orthogonal frequency division multiple access uplink operations201910,219,224WLAN system with opportunistic transitioning to a low power state for power management201910,142,985Opportunistic secondary channel access201810,129,826Implicit power management mode and state transitions201810,091,725Outage delay indication and exploitation201810,070,273Multicast group management technique201810,021,650WLAN system with opportunistic transitioning to a low power state for power management201810,015,151Method and apparatus for enabling service-configurable wireless connections20189,998,535Method and apparatus for coordinating multiple peer-to-peer networks20189,954,642Spatial contention in dense wireless network20189,949,063Bluetooth low energy triggering NAN for further discovery and connection20189,942,015OFDMA indication and communication in WLANs20189,906,600'Method and apparatus for initiating a high-power connection via a low-power interface'20189,907,018'Session recovery after network coordinator or AP restart for single user, multiple user, multiple access, and/or MIMO wireless communications'20189,888,485'Channel optimization in half duplex communications systems'20189,848,332Method and apparatus for providing wireless service groups20179,846,741Method and apparatus for joining wireless service groups20179,723,539'Probe request for relay discovery within single user, multiple user, multiple access, and/or MIMO wireless communications'20179,712,231'Multiple narrow bandwidth channel access and MAC operation within wireless communications'20179,693,385'Shared PLCP protocol data unit (PPDU) within wireless communications'20179,621,474'Buffer relay management within single user, multiple user, multiple access, and/or MIMO wireless communications'20179,572,105'WLAN system with opportunistic transitioning to a low power state for power management'20179,504,049'Channel optimization in half duplex communications systems'20169,379,837'Channel sharing within wireless communications'20169,350,438'Relay within single user, multiple user, multiple access, and/or MIMO wireless communications'20169,277,370'System and method for internal networking, data optimization and dynamic frequency selection in a vehicular environment'20169,203,755'Error message monitoring in a network environment'20159,154,430'Buffer relay management within single user, multiple user, multiple access, and/or MIMO wireless communications'20159,155,102'Speed frame exchange within single user, multiple user, multiple access, and/or MIMO wireless communications'20159,131,428'Probe request for relay discovery within single user, multiple user, multiple access, and/or MIMO wireless communications'20159,112,688'Relay within single user, multiple user, multiple access, and/or MIMO wireless communications'20159,049,616'Session recovery after network coordinator or AP restart for single user, multiple user, multiple access, and/or MIMO wireless communications'20159,001,689'Channel optimization in half duplex communications systems'20158,787,285'Dual association local area network transceiver and methods for use therewith'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2018Patents assigned to BROADCOM CORP (13)· patent assignee history
2014–2015Patents assigned to WONG CHIU NGOK ERIC (3)· patent assignee history
2014–2020Based in San Jose, CA, US· patent location history
2015–2020Patents assigned to MIMOSA NETWORKS INC (4)· patent assignee history
2016Based in Milpitas, CA, US· patent location history
2017–2020Patents assigned to APPLE INC (25)· patent assignee history
2017–2018Patents assigned to AVAGO TECHNOLOGIES GENERAL IP (5)· patent assignee history
2018–2020Based in Cupertino, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC252017–2020
BROADCOM CORP132014–2018
AVAGO TECHNOLOGIES GENERAL IP52017–2018
MIMOSA NETWORKS INC42015–2020
WONG CHIU NGOK ERICself32014–2015
Locations
LocationPatentsSpan
San Jose, California, US432014–2020
Cupertino, California, US22018–2020
Milpitas, California, US12016