Hongguang GUAN

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Service forwarding method and network device
- Patent number 11,777,857
- Issue date Oct 3, 2023
- Huawei Technologies Co., Ltd.
- Yuanlong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video transmission method and system and device
- Patent number 11,553,221
- Issue date Jan 10, 2023
- Huawei Technologies Co., Ltd.
- Jinhui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for configuring service node, service node pool registrars,...
- Patent number 11,516,076
- Issue date Nov 29, 2022
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service forwarding method and network device
- Patent number 11,140,085
- Issue date Oct 5, 2021
- Huawei Technologies Co., Ltd.
- Yuanlong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining path computation element and communications...
- Patent number 11,128,611
- Issue date Sep 21, 2021
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth adjustment method and related device
- Patent number 10,855,618
- Issue date Dec 1, 2020
- Huawei Technologies Co., Ltd.
- Hao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for configuring service node, service node pool registrars,...
- Patent number 10,715,382
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packet forwarding method and related apparatus
- Patent number 10,581,740
- Issue date Mar 3, 2020
- Huawei Technologies Co., Ltd.
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encapsulating service routing packet, service forwarding...
- Patent number 10,205,608
- Issue date Feb 12, 2019
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for network diagnosis processing
- Patent number 10,122,612
- Issue date Nov 6, 2018
- Huawei Technologies Co., Ltd.
- Hewen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining path computation element and communications...
- Patent number 10,110,581
- Issue date Oct 23, 2018
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Redirector, relay, system for configuring route information and met...
- Patent number 9,118,598
- Issue date Aug 25, 2015
- Huawei Technologies Co., Ltd.
- Jijun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for authorizing and charging host with multiple a...
- Patent number 8,813,217
- Issue date Aug 19, 2014
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for pre-authentication
- Patent number 8,443,419
- Issue date May 14, 2013
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for generating SAK, method for realizing MAC security, and n...
- Patent number 8,386,772
- Issue date Feb 26, 2013
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device and system for paging terminal device across heterog...
- Patent number 8,340,668
- Issue date Dec 25, 2012
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a dual-stack MN to roaming in an IPv4 network
- Patent number 8,238,363
- Issue date Aug 7, 2012
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for loop withdrawal in a MPLS network
- Patent number 8,238,229
- Issue date Aug 7, 2012
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, and device of packet routing for localized mobility...
- Patent number 8,155,123
- Issue date Apr 10, 2012
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and device for establishing a peer to peer connectio...
- Patent number 8,112,479
- Issue date Feb 7, 2012
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing delay of media playing
- Patent number 8,055,793
- Issue date Nov 8, 2011
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for establishing a muticast LSP, system for transmitting mul...
- Patent number 8,005,017
- Issue date Aug 23, 2011
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling link aggregation
- Patent number 7,949,011
- Issue date May 24, 2011
- Huawei Technologies Co., Ltd.
- Jixiong Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for diagnosing route in network based...
- Patent number 7,894,353
- Issue date Feb 22, 2011
- Huawei Technologies Co., Ltd.
- Jijun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing LMP packets, LMP packet processing unit and L...
- Patent number 7,860,090
- Issue date Dec 28, 2010
- Huawei Technolgies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for a root path calculation in a shortest path bridge
- Patent number 7,821,963
- Issue date Oct 26, 2010
- Huawei Technologies Co., Ltd.
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for Configuring Service Node, Service Node Pool Registrars,...
- Publication number 20230054562
- Publication date Feb 23, 2023
- Huawei Technologies Co., Ltd
- Hongguang Guan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVICE FORWARDING METHOD AND NETWORK DEVICE
- Publication number 20220006744
- Publication date Jan 6, 2022
- Huawei Technologies Co., Ltd
- Yuanlong JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Configuring Service Node, Service Node Pool Registrars,...
- Publication number 20200412607
- Publication date Dec 31, 2020
- Huawei Technologies Co., Ltd
- Hongguang Guan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video Transmission Method and System And Device
- Publication number 20200137428
- Publication date Apr 30, 2020
- Huawei Technologies Co., Ltd
- Jinhui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE FORWARDING METHOD AND NETWORK DEVICE
- Publication number 20200044974
- Publication date Feb 6, 2020
- Huawei Technologies Co., Ltd
- Yuanlong JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING PATH COMPUTATION ELEMENT AND COMMUNICATIONS...
- Publication number 20190044934
- Publication date Feb 7, 2019
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH ADJUSTMENT METHOD AND RELATED DEVICE
- Publication number 20180159796
- Publication date Jun 7, 2018
- Huawei Technologies Co., Ltd
- Hao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet Forwarding Method and Related Apparatus
- Publication number 20180152378
- Publication date May 31, 2018
- Huawei Technologies Co., Ltd
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCAPSULATING SERVICE ROUTING PACKET, SERVICE FORWARDING...
- Publication number 20170048083
- Publication date Feb 16, 2017
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR NETWORK DIAGNOSIS PROCESSING
- Publication number 20160373335
- Publication date Dec 22, 2016
- Huawei Technologies Co., Ltd
- Hewen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING PATH COMPUTATION ELEMENT AND COMMUNICATIONS...
- Publication number 20160234188
- Publication date Aug 11, 2016
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Configuring Service Node, Service Node Pool Registrars,...
- Publication number 20160134472
- Publication date May 12, 2016
- Huawei Technologies Co., Ltd
- Hongguang Guan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR PRE-AUTHENTICATION
- Publication number 20120011576
- Publication date Jan 12, 2012
- Huawei Technologies Co., Ltd
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM AND SERVER FOR TRANSFERRING SESSION CONTROL RIGHT
- Publication number 20090287828
- Publication date Nov 19, 2009
- Huawei Technologies Co., Ltd
- Qikun WEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVER, P2P NETWORK SYSTEM, AND METHOD FOR ROUTING AND TRANSFERRING...
- Publication number 20090282168
- Publication date Nov 12, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SESSION MIGRATION
- Publication number 20090259758
- Publication date Oct 15, 2009
- Jian CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR DIAGNOSING ROUTE IN NETWORK BASED...
- Publication number 20090232011
- Publication date Sep 17, 2009
- Huawei Technologies Co., Ltd
- Jijun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING LINK AGGREGATION
- Publication number 20090225777
- Publication date Sep 10, 2009
- Huawei Technologies Co., Ltd
- Jixiong DONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR GENERATING SAK, METHOD FOR REALIZING MAC SECURITY, AND N...
- Publication number 20090217032
- Publication date Aug 27, 2009
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR AVOIDING LABEL COLLISION IN PBT CONTROLLED BY...
- Publication number 20090207845
- Publication date Aug 20, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE AND SYSTEM FOR PAGING TERMINAL DEVICE ACROSS HETEROG...
- Publication number 20090201842
- Publication date Aug 13, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDIRECTOR, RELAY, SYSTEM FOR CONFIGURING ROUTE INFORMATION AND MET...
- Publication number 20090185494
- Publication date Jul 23, 2009
- Jijun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR LOOP WITHDRAWAL IN A MPLS NETWORK
- Publication number 20090180401
- Publication date Jul 16, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ESTABLISHING A MUTICAST LSP, SYSTEM FOR TRANSMITTING MUL...
- Publication number 20090175273
- Publication date Jul 9, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM AND DEVICE FOR ESTABLISHING A PEER TO PEER CONNECTIO...
- Publication number 20090177772
- Publication date Jul 9, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR A ROOT PATH CALCULATION IN A SHORTEST PATH BRIDGE
- Publication number 20090161584
- Publication date Jun 25, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND DEVICE OF PACKET ROUTING FOR LOCALIZED MOBILITY...
- Publication number 20090161604
- Publication date Jun 25, 2009
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REDUCING DELAY OF MEDIA PLAYING
- Publication number 20090164656
- Publication date Jun 25, 2009
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR AUTHENTICATION
- Publication number 20090158390
- Publication date Jun 18, 2009
- Hongguang Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR A MOBILE NODE ROAMING IN AN IPv6 NETWORK
- Publication number 20090116452
- Publication date May 7, 2009
- Huawei Technologies Co., Ltd
- Hongguang GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hongguang GUAN

Person

Patents Grantslast 30 patents

Service forwarding method and network device

Video transmission method and system and device

Method for configuring service node, service node pool registrars,...

Service forwarding method and network device

Method for determining path computation element and communications...

Bandwidth adjustment method and related device

Method for configuring service node, service node pool registrars,...

Packet forwarding method and related apparatus

Method for encapsulating service routing packet, service forwarding...

Method and apparatus for network diagnosis processing

Method for determining path computation element and communications...

Redirector, relay, system for configuring route information and met...

Method and system for authorizing and charging host with multiple a...

Method, device, and system for pre-authentication

Method for generating SAK, method for realizing MAC security, and n...

Method, device and system for paging terminal device across heterog...

Method and apparatus for a dual-stack MN to roaming in an IPv4 network

Method and device for loop withdrawal in a MPLS network

Method, system, and device of packet routing for localized mobility...

Method, system and device for establishing a peer to peer connectio...

Method and apparatus for reducing delay of media playing

Method for establishing a muticast LSP, system for transmitting mul...

Method and apparatus for controlling link aggregation

Method, apparatus, and system for diagnosing route in network based...

Method for processing LMP packets, LMP packet processing unit and L...

Method for a root path calculation in a shortest path bridge

Patents Applicationslast 30 patents

Method for Configuring Service Node, Service Node Pool Registrars,...

SERVICE FORWARDING METHOD AND NETWORK DEVICE

Method for Configuring Service Node, Service Node Pool Registrars,...

Video Transmission Method and System And Device

SERVICE FORWARDING METHOD AND NETWORK DEVICE

METHOD FOR DETERMINING PATH COMPUTATION ELEMENT AND COMMUNICATIONS...

BANDWIDTH ADJUSTMENT METHOD AND RELATED DEVICE

Packet Forwarding Method and Related Apparatus

METHOD FOR ENCAPSULATING SERVICE ROUTING PACKET, SERVICE FORWARDING...

METHOD AND APPARATUS FOR NETWORK DIAGNOSIS PROCESSING

METHOD FOR DETERMINING PATH COMPUTATION ELEMENT AND COMMUNICATIONS...

Method for Configuring Service Node, Service Node Pool Registrars,...

METHOD, DEVICE, AND SYSTEM FOR PRE-AUTHENTICATION

METHOD, SYSTEM AND SERVER FOR TRANSFERRING SESSION CONTROL RIGHT

SERVER, P2P NETWORK SYSTEM, AND METHOD FOR ROUTING AND TRANSFERRING...

METHOD AND SYSTEM FOR SESSION MIGRATION

METHOD, APPARATUS, AND SYSTEM FOR DIAGNOSING ROUTE IN NETWORK BASED...

METHOD AND APPARATUS FOR CONTROLLING LINK AGGREGATION

METHOD FOR GENERATING SAK, METHOD FOR REALIZING MAC SECURITY, AND N...

METHOD AND DEVICE FOR AVOIDING LABEL COLLISION IN PBT CONTROLLED BY...

METHOD, DEVICE AND SYSTEM FOR PAGING TERMINAL DEVICE ACROSS HETEROG...

REDIRECTOR, RELAY, SYSTEM FOR CONFIGURING ROUTE INFORMATION AND MET...

METHOD AND DEVICE FOR LOOP WITHDRAWAL IN A MPLS NETWORK

METHOD FOR ESTABLISHING A MUTICAST LSP, SYSTEM FOR TRANSMITTING MUL...

METHOD, SYSTEM AND DEVICE FOR ESTABLISHING A PEER TO PEER CONNECTIO...

METHOD FOR A ROOT PATH CALCULATION IN A SHORTEST PATH BRIDGE

METHOD, SYSTEM, AND DEVICE OF PACKET ROUTING FOR LOCALIZED MOBILITY...

METHOD AND APPARATUS FOR REDUCING DELAY OF MEDIA PLAYING

METHOD, SYSTEM AND APPARATUS FOR AUTHENTICATION

APPARATUS AND METHOD FOR A MOBILE NODE ROAMING IN AN IPv6 NETWORK