Haoyu Song

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Domain name system services for variable-length address networks
- Patent number 12,069,023
- Issue date Aug 20, 2024
- Huawei Technologies Co., Ltd.
- Yingzhen Qu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive in-band network telemetry for full network coverage
- Patent number 11,924,681
- Issue date Mar 5, 2024
- Huawei Technologies Co., Ltd.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for forwarding packets in a hierarchical network...
- Patent number 11,902,158
- Issue date Feb 13, 2024
- Huawei Technologies Co., Ltd.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MPLS extension headers in mixed networks
- Patent number 11,888,734
- Issue date Jan 30, 2024
- Huawei Technologies Co., Ltd.
- James N. Guichard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-situ OAM trace type extension with cascade bitmap and segment in...
- Patent number 11,817,996
- Issue date Nov 14, 2023
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On-path telemetry for multicast traffic
- Patent number 11,716,273
- Issue date Aug 1, 2023
- Huawei Technologies Co., Ltd.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MPLS extension headers for in-network services
- Patent number 11,582,148
- Issue date Feb 14, 2023
- Huawei Technologies Co., Ltd.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive in-band network telemetry for full network coverage
- Patent number 11,463,905
- Issue date Oct 4, 2022
- Huawei Technologies Co., Ltd.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data packet detection method, device, and system
- Patent number 11,228,515
- Issue date Jan 18, 2022
- Huawei Technologies Co., Ltd.
- Tianran Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Congestion control method, network device, and network interface co...
- Patent number 11,228,534
- Issue date Jan 18, 2022
- Huawei Technologies Co., Ltd.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segment routing in MPLS network
- Patent number 11,201,820
- Issue date Dec 14, 2021
- Huawei Technologies Co., Ltd.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-situ OAM trace type extension with cascade bitmap and segment in...
- Patent number 11,063,817
- Issue date Jul 13, 2021
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for using metadata in internet protocol packets
- Patent number 10,917,502
- Issue date Feb 9, 2021
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-situ OAM trace type extension with cascade bitmap and segment in...
- Patent number 10,666,506
- Issue date May 26, 2020
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IPv6 Domain Level Source Routing and Forwarding
- Publication number 20250062989
- Publication date Feb 20, 2025
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE MEASUREMENT IN A SEGMENT ROUTING NETWORK
- Publication number 20230327983
- Publication date Oct 12, 2023
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZING NETWORK DELIVERY OF 5G EDGE APPLICATION SERVICES
- Publication number 20230300060
- Publication date Sep 21, 2023
- Huawei Technologies Co., Ltd
- Linda Dunbar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-band Edge-to-Edge Round-Trip Time Measurement
- Publication number 20230300051
- Publication date Sep 21, 2023
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADDING NETWORK SERVICES TO MPLS NETWORK
- Publication number 20230188462
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REAL-TIME NETWORK-WIDE LINK LATENCY MONITORING WITH IN-NETWORK INT...
- Publication number 20230171175
- Publication date Jun 1, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Network Flow Record
- Publication number 20230113518
- Publication date Apr 13, 2023
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Domain Name System Services for Variable-Length Address Networks
- Publication number 20230083671
- Publication date Mar 16, 2023
- Huawei Technologies Co., Ltd
- Yingzhen Qu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR FORWARDING PACKETS IN A HIERARCHICAL NETWORK...
- Publication number 20230015347
- Publication date Jan 19, 2023
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE IN-BAND NETWORK TELEMETRY FOR FULL NETWORK COVERAGE
- Publication number 20230017175
- Publication date Jan 19, 2023
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PACKET DETECTION METHOD, DEVICE, AND SYSTEM
- Publication number 20220086073
- Publication date Mar 17, 2022
- Huawei Technologies Co., Ltd
- Tianran Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-situ OAM Trace Type Extension with Cascade Bitmap and Segment In...
- Publication number 20210320840
- Publication date Oct 14, 2021
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MPLS EXTENSION HEADERS IN MIXED NETWORKS
- Publication number 20210203599
- Publication date Jul 1, 2021
- Huawei Technologies Co., Ltd
- James N. Guichard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MPLS EXTENSION HEADERS FOR IN-NETWORK SERVICES
- Publication number 20210135986
- Publication date May 6, 2021
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PACKET DETECTION METHOD, DEVICE, AND SYSTEM
- Publication number 20210092061
- Publication date Mar 25, 2021
- Huawei Technologies Co., Ltd
- Tianran Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive In-band Network Telemetry For Full Network Coverage
- Publication number 20210084530
- Publication date Mar 18, 2021
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON-PATH TELEMETRY FOR MULTICAST TRAFFIC
- Publication number 20200412633
- Publication date Dec 31, 2020
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEGMENT ROUTING IN MPLS NETWORK
- Publication number 20200358698
- Publication date Nov 12, 2020
- Huawei Technologies Co., Ltd
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-SITU OAM TRACE TYPE EXTENSION WITH CASCADE BITMAP AND SEGMENT IN...
- Publication number 20200244520
- Publication date Jul 30, 2020
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONGESTION CONTROL METHOD, NETWORK DEVICE, AND NETWORK INTERFACE CO...
- Publication number 20200084155
- Publication date Mar 12, 2020
- Huawei Technologies Co., Ltd
- Haoyu SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR USING METADATA IN INTERNET PROTOCOL PACKETS
- Publication number 20200007665
- Publication date Jan 2, 2020
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-SITU OAM TRACE TYPE EXTENSION WITH CASCADE BITMAP AND SEGMENT IN...
- Publication number 20180331890
- Publication date Nov 15, 2018
- FutureWei Technologies, Inc.
- Haoyu Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Domain name system services for variable-length address networks

Adaptive in-band network telemetry for full network coverage

System and method for forwarding packets in a hierarchical network...

MPLS extension headers in mixed networks

In-situ OAM trace type extension with cascade bitmap and segment in...

On-path telemetry for multicast traffic

MPLS extension headers for in-network services

Adaptive in-band network telemetry for full network coverage

Data packet detection method, device, and system

Congestion control method, network device, and network interface co...

Segment routing in MPLS network

In-situ OAM trace type extension with cascade bitmap and segment in...

Method for using metadata in internet protocol packets

In-situ OAM trace type extension with cascade bitmap and segment in...

Patents Applicationslast 30 patents

IPv6 Domain Level Source Routing and Forwarding

PERFORMANCE MEASUREMENT IN A SEGMENT ROUTING NETWORK

OPTIMIZING NETWORK DELIVERY OF 5G EDGE APPLICATION SERVICES

In-band Edge-to-Edge Round-Trip Time Measurement

ADDING NETWORK SERVICES TO MPLS NETWORK

REAL-TIME NETWORK-WIDE LINK LATENCY MONITORING WITH IN-NETWORK INT...

Distributed Network Flow Record

Domain Name System Services for Variable-Length Address Networks

SYSTEM AND METHOD FOR FORWARDING PACKETS IN A HIERARCHICAL NETWORK...

ADAPTIVE IN-BAND NETWORK TELEMETRY FOR FULL NETWORK COVERAGE

DATA PACKET DETECTION METHOD, DEVICE, AND SYSTEM

In-situ OAM Trace Type Extension with Cascade Bitmap and Segment In...

MPLS EXTENSION HEADERS IN MIXED NETWORKS

MPLS EXTENSION HEADERS FOR IN-NETWORK SERVICES

DATA PACKET DETECTION METHOD, DEVICE, AND SYSTEM

Adaptive In-band Network Telemetry For Full Network Coverage

ON-PATH TELEMETRY FOR MULTICAST TRAFFIC

SEGMENT ROUTING IN MPLS NETWORK

IN-SITU OAM TRACE TYPE EXTENSION WITH CASCADE BITMAP AND SEGMENT IN...

CONGESTION CONTROL METHOD, NETWORK DEVICE, AND NETWORK INTERFACE CO...

METHOD FOR USING METADATA IN INTERNET PROTOCOL PACKETS

IN-SITU OAM TRACE TYPE EXTENSION WITH CASCADE BITMAP AND SEGMENT IN...