Inventor
WANG WEIHUANG
US67 patents
⚠️ This page may combine multiple inventors who share the name “WANG WEIHUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOOGLE LLC
19 patentsUS11620237B2Apr 4, 2023
Flow table aging optimized for DRAM access
GOOGLE LLC2 citations73
US11283719B2Mar 22, 2022
Content addressable memory (CAM) based hardware architecture for datacenter networking
GOOGLE LLC2 citations72
US12363204B1Jul 15, 2025
High performance connection scheduler
GOOGLE LLC0 citations62
US12132800B2Oct 29, 2024
Reliable transport protocol and hardware architecture for datacenter networking
GOOGLE LLC0 citations62
US12132802B2Oct 29, 2024
Off-chip memory backed reliable transport connection cache hardware architecture
GOOGLE LLC0 citations62
US12040988B2Jul 16, 2024
Acknowledgement coalescing module utilized in content addressable memory (CAM) based hardware architecture for data center networking
GOOGLE LLC1 citations62
US11979476B2May 7, 2024
High performance connection scheduler
GOOGLE LLC1 citations62
US11960413B2Apr 16, 2024
Flow table aging optimized for DRAM access
GOOGLE LLC0 citations62
US11824954B2Nov 21, 2023
Reliable transport protocol and hardware architecture for datacenter networking
GOOGLE LLC0 citations62
US11463547B2Oct 4, 2022
Reliable transport protocol and hardware architecture for datacenter networking
GOOGLE LLC0 citations62
US11169932B2Nov 9, 2021
Flow table aging optimized for dram access
GOOGLE LLC0 citations62
US12475167B2Nov 18, 2025
Efficient hash table lookup
GOOGLE LLC0 citations61
US12216587B2Feb 4, 2025
Packet cache system and method
GOOGLE LLC0 citations61
US11995000B2May 28, 2024
Packet cache system and method
GOOGLE LLC0 citations61
US11914647B2Feb 27, 2024
Efficient hash table lookup
GOOGLE LLC0 citations61
US12019542B2Jun 25, 2024
High performance cache eviction
GOOGLE LLC1 citations59
US12184417B2Dec 31, 2024
Early retransmission for hardware reliable transport
GOOGLE LLC1 citations57
US12443657B2Oct 14, 2025
High bandwidth content addressable memory (CAM) based hardware architecture for datacenter networking
GOOGLE LLC0 citations51
US11979330B2May 7, 2024
Rate update engine for reliable transport protocol
GOOGLE LLC0 citations50
CAVIUM INC
12 patentsUS10091137B2Oct 2, 2018
Apparatus and method for scalable and flexible wildcard matching in a network switch
CAVIUM INC31 citations93
US9823960B2Nov 21, 2017
Apparatus and method for parallel CRC units for variably-sized data frames
CAVIUM INC4 citations73
US10680957B2Jun 9, 2020
Method and apparatus for analytics in a network switch
CAVIUM INC0 citations52
US10216780B2Feb 26, 2019
Method and apparatus for table aging in a network switch
CAVIUM INC0 citations52
US10061513B2Aug 28, 2018
Packet processing system, method and device utilizing memory sharing
CAVIUM INC0 citations52
US9773036B2Sep 26, 2017
Method and apparatus for table aging in a network switch
CAVIUM INC0 citations52
US9652171B2May 16, 2017
Datapath subsystem, method and device utilizing memory sharing
CAVIUM INC1 citations52
US9612950B2Apr 4, 2017
Control path subsystem, method and device utilizing memory sharing
CAVIUM INC1 citations52
US9582215B2Feb 28, 2017
Packet processing system, method and device utilizing memory sharing
CAVIUM INC1 citations52
US10840912B2Nov 17, 2020
Hierarchical statistically multiplexed counters and a method thereof
CAVIUM INC0 citations50
US10038448B2Jul 31, 2018
Hierarchical statisically multiplexed counters and a method thereof
CAVIUM INC0 citations50
US9871733B2Jan 16, 2018
Policer architecture
CAVIUM INC1 citations50
MARVELL ASIA PTE LTD
10 patentsUS12224941B2Feb 11, 2025
Method and apparatus for flexible and efficient analytics in a network switch
MARVELL ASIA PTE LTD0 citations62
US11943142B2Mar 26, 2024
Hybrid wildcard match table
MARVELL ASIA PTE LTD0 citations62
US11627087B2Apr 11, 2023
Method and apparatus for flexible and efficient analytics in a network switch
MARVELL ASIA PTE LTD0 citations62
US11483259B2Oct 25, 2022
VOQ-based network switch architecture using multi-stage arbitration fabric scheduler
MARVELL ASIA PTE LTD0 citations62
US12231124B2Feb 18, 2025
Hierarchical statisically multiplexed counters and a method thereof
MARVELL ASIA PTE LTD0 citations60
US11870466B2Jan 9, 2024
Barrel compactor system, method and device
MARVELL ASIA PTE LTD0 citations60
US11843378B2Dec 12, 2023
Hierarchical statistically multiplexed counters and a method thereof
MARVELL ASIA PTE LTD0 citations60
US11277138B2Mar 15, 2022
Hierarchical statistically multiplexed counters and a method thereof
MARVELL ASIA PTE LTD0 citations60
US11218410B2Jan 4, 2022
Hybrid wildcard match table
MARVELL ASIA PTE LTD0 citations51
US11184296B2Nov 23, 2021
Chained lookups and counting in a network switch
MARVELL ASIA PTE LTD0 citations51
XPLIANT INC
3 patentsUS9264357B2Feb 16, 2016
Apparatus and method for table search with centralized memory pool in a network switch
XPLIANT INC3 citations72
US9729447B2Aug 8, 2017
Apparatus and method for processing alternately configured longest prefix match tables
XPLIANT INC1 citations50
US9553829B2Jan 24, 2017
Apparatus and method for fast search table update in a network switch
XPLIANT INC1 citations50
BROADCOM CORP
2 patentsCAVIUM LLC
2 patentsWANG WEIHUANG
1 patentADVANCED MICRO DEVICES INC
1 patentShowing the top 50 of 67 patents by PatentIndex Score.