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Patents Grants
last 30 patents
Information
Patent Grant
Packet forwarding method, route sending and receiving method, and a...
Patent number
11,621,915
Issue date
Apr 4, 2023
Huawei Technologies Co., Ltd.
Fang Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus and system for controlling routing information ad...
Patent number
11,095,553
Issue date
Aug 17, 2021
Huawei Technologies Co., Ltd.
Yuanbin Ouyang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for controlling routing information ad...
Patent number
10,693,768
Issue date
Jun 23, 2020
Huawei Technologies Co., Ltd.
Yuanbin Ouyang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for controlling routing information ad...
Patent number
10,200,276
Issue date
Feb 5, 2019
Huawei Technologies Co., Ltd.
Yuanbin Ouyang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for determining next hop and advertising routi...
Patent number
10,075,362
Issue date
Sep 11, 2018
Huawei Technologies Co., Ltd.
Fengqing Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multipath transmission based packet traffic control method and appa...
Patent number
9,998,357
Issue date
Jun 12, 2018
Huawei Technologies Co., Ltd.
Peng Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for establishing trail network
Patent number
9,998,807
Issue date
Jun 12, 2018
Huawei Technologies Co., Ltd.
Tao Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control channel establishing method, forwarding point, and controller
Patent number
9,692,697
Issue date
Jun 27, 2017
Huawei Technologies Co., Ltd.
Jun Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunnel fault detection method and traffic engineering node
Patent number
9,313,090
Issue date
Apr 12, 2016
Huawei Technologies Co., Ltd.
Fei Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for forwarding multicast traffic
Patent number
9,019,952
Issue date
Apr 28, 2015
Huawei Technologies Co., Ltd.
Tao Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SERVICE PACKET FORWARDING METHOD, APPARATUS, AND COMPUTER STORAGE M...
Publication number
20220255864
Publication date
Aug 11, 2022
Huawei Technologies Co., Ltd
Fang WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET FORWARDING METHOD, ROUTE SENDING AND RECEIVING METHOD, AND A...
Publication number
20220014465
Publication date
Jan 13, 2022
Huawei Technologies Co., Ltd
Fang WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Certificate Status Determining Method
Publication number
20210176080
Publication date
Jun 10, 2021
Huawei Technologies Co., Ltd
Fei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING ROUTING INFORMATION AD...
Publication number
20200287820
Publication date
Sep 10, 2020
Huawei Technologies Co., Ltd
Yuanbin OUYANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING ROUTING INFORMATION AD...
Publication number
20190123995
Publication date
Apr 25, 2019
Huawei Technologies Co., Ltd
Yuanbin OUYANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING NEXT HOP AND ADVERTISING ROUTI...
Publication number
20180367440
Publication date
Dec 20, 2018
Huawei Technologies Co., Ltd
Fengqing YU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING TRAIL NETWORK
Publication number
20160157000
Publication date
Jun 2, 2016
Huawei Technologies Co., Ltd
Tao BAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING ROUTING INFORMATION AD...
Publication number
20160072701
Publication date
Mar 10, 2016
Huawei Technologies Co., Ltd
Yuanbin OUYANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING NEXT HOP AND ADVERTISING ROUTI...
Publication number
20160072695
Publication date
Mar 10, 2016
Huawei Technologies Co., Ltd
Fengqing YU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPATH TRANSMISSION BASED PACKET TRAFFIC CONTROL METHOD AND APPA...
Publication number
20160072702
Publication date
Mar 10, 2016
Huawei Technologies Co., Ltd
Peng GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Control Channel Establishing Method, Forwarding Point, and Controller
Publication number
20150304218
Publication date
Oct 22, 2015
Huawei Technologies Co., Ltd
Jun Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TUNNEL FAULT DETECTION METHOD AND TRAFFIC ENGINEERING NODE
Publication number
20130279324
Publication date
Oct 24, 2013
Huawei Technologies Co., Ltd
Fei Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR FORWARDING MULTICAST TRAFFIC
Publication number
20130121142
Publication date
May 16, 2013
Huawei Technologies Co., Ltd
Tao Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE