Inventor
SONG HAOYU
US39 patents
⚠️ This page may combine multiple inventors who share the name “SONG HAOYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
13 patentsUS11201820B2Dec 14, 2021
Segment routing in MPLS network
HUAWEI TECH CO LTD8 citations83
US11924681B2Mar 5, 2024
Adaptive in-band network telemetry for full network coverage
HUAWEI TECH CO LTD2 citations73
US11463905B2Oct 4, 2022
Adaptive in-band network telemetry for full network coverage
HUAWEI TECH CO LTD3 citations73
US11716273B2Aug 1, 2023
On-path telemetry for multicast traffic
HUAWEI TECH CO LTD2 citations72
US12069023B2Aug 20, 2024
Domain name system services for variable-length address networks
HUAWEI TECH CO LTD0 citations62
US11888734B2Jan 30, 2024
MPLS extension headers in mixed networks
HUAWEI TECH CO LTD0 citations62
US11228515B2Jan 18, 2022
Data packet detection method, device, and system
HUAWEI TECH CO LTD1 citations62
US12476896B2Nov 18, 2025
Optimizing network delivery of 5G edge application services
HUAWEI TECH CO LTD0 citations52
US12323313B2Jun 3, 2025
Real-time network-wide link latency monitoring with in-network INT sampling and aggregation
HUAWEI TECH CO LTD0 citations52
US11902158B2Feb 13, 2024
System and method for forwarding packets in a hierarchical network architecture using variable length addresses
HUAWEI TECH CO LTD0 citations51
US11582148B2Feb 14, 2023
MPLS extension headers for in-network services
HUAWEI TECH CO LTD0 citations51
US11228534B2Jan 18, 2022
Congestion control method, network device, and network interface controller
HUAWEI TECH CO LTD0 citations51
US9514799B2Dec 6, 2016
Memory scheduling method and memory controller
HUAWEI TECH CO LTD0 citations42
FUTUREWEI TECHNOLOGIES INC
10 patentsUS10560383B2Feb 11, 2020
Network latency scheduling
FUTUREWEI TECHNOLOGIES INC3 citations73
US10498639B2Dec 3, 2019
Collecting network OAM flow data using out-of-band messages
FUTUREWEI TECHNOLOGIES INC2 citations73
US9325609B2Apr 26, 2016
Segmented source routing in a network
FUTUREWEI TECHNOLOGIES INC2 citations63
US12568046B2Mar 3, 2026
Obtaining source routing information for packets in a computer network
FUTUREWEI TECHNOLOGIES INC0 citations62
US11817996B2Nov 14, 2023
In-situ OAM trace type extension with cascade bitmap and segment in-situ OAM
FUTUREWEI TECHNOLOGIES INC0 citations62
US11063817B2Jul 13, 2021
In-situ OAM trace type extension with cascade bitmap and segment in-situ OAM
FUTUREWEI TECHNOLOGIES INC0 citations62
US10560554B2Feb 11, 2020
In-situ OAM sampling and data validation
FUTUREWEI TECHNOLOGIES INC0 citations52
US10666506B2May 26, 2020
In-situ OAM trace type extension with cascade bitmap and segment in-situ OAM
FUTUREWEI TECHNOLOGIES INC0 citations51
US10917502B2Feb 9, 2021
Method for using metadata in internet protocol packets
FUTUREWEI TECHNOLOGIES INC0 citations50
US10447585B2Oct 15, 2019
Programmable and low latency switch fabric for scale-out router
FUTUREWEI TECHNOLOGIES INC0 citations42
SONG HAOYU
5 patentsUS8519543B1Aug 27, 2013
Large sized silicon interposers overcoming the reticle area limitations
SONG HAOYU67 citations95
US8976647B2Mar 10, 2015
Hardware-based dynamic load balancing that avoids flow packet reordering statistically
SONG HAOYU12 citations83
US9223630B2Dec 29, 2015
Method and apparatus for energy efficient distributed and elastic load balancing
SONG HAOYU3 citations62
US9014003B2Apr 21, 2015
Decoupled and concurrent packet processing and packet buffering for load-balancing router architecture
SONG HAOYU2 citations52
US8179898B2May 15, 2012
Packet processing using braided tries
SONG HAOYU1 citations51
HAO FANG
4 patentsUS9210065B2Dec 8, 2015
Providing cloud-based services using dynamic network virtualization
HAO FANG16 citations91
US8266506B2Sep 11, 2012
Method and apparatus for multiset membership testing using combinatorial bloom filters
HAO FANG12 citations84
US8631043B2Jan 14, 2014
Method and apparatus for generating a shape graph from a binary trie
HAO FANG11 citations83
US9066160B2Jun 23, 2015
Apparatus and method for protection in a data center
HAO FANG5 citations67
ALCATEL LUCENT USA INC
3 patentsUS7990973B2Aug 2, 2011
Hash functions for applications such as network address lookup
ALCATEL LUCENT USA INC18 citations84
US9979628B2May 22, 2018
Providing cloud-based services using dynamic network virtualization
ALCATEL LUCENT USA INC0 citations51
US9503179B2Nov 22, 2016
Apparatus and method for protection in a data center
ALCATEL LUCENT USA INC0 citations50