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Huawei Technologies Co., Ltd. opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Huawei Technologies Co., Ltd.

Patent Number:
EP3169130
Title:
Uplink Resource Allocation In A Mobile Communication System
Applicant:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Opposition Date:
Dec 23, 2020
Patent Number:
EP3324569
Title:
System And Method For Sharing A Control Channel For Carrier Aggregation
Applicant:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Opposition Date:
Sep 4, 2020
Patent Number:
EP3327979
Title:
System And Method For Sharing A Control Channel For Carrier Aggregation
Applicant:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Opposition Date:
Sep 4, 2020
Patent Number:
EP3002881
Title:
System And Method For Uplink Timing Synchronization In Conjunction With Discontinuous Reception
Applicant:
BLACKBERRY LIMITED
Opposition Date:
Jul 14, 2020
Patent Number:
EP3085161
Title:
Network Access Through A Second Wireless Network
Applicant:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Opposition Date:
Jun 17, 2020
Patent Number:
EP3300421
Title:
Slow Mac-E For Autonomous Transmission In High Speed Uplink Packet Access (Hsupa) Along With Service Specific Transmission Time Control
Applicant:
CONVERSANT WIRELESS LICENSING S.À R.L.
Opposition Date:
May 20, 2020
Patent Number:
EP3197206
Title:
Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)
Applicant:
CONVERSANT WIRELESS LICENSING S.A.R.L.
Opposition Date:
Jan 3, 2020
Patent Number:
EP3267722
Title:
Fixed Hs-Dsch Or E-Dch Allocation For Voip (Hs-Dsch Without Hs-Scch/E-Dch
Applicant:
CONVERSANT WIRELESS LICENSING S.À R.L.
Opposition Date:
Dec 27, 2019
Patent Number:
EP2549635
Title:
Distributed Power Harvesting Systems Using Dc Power Sources
Applicant:
SOLAREDGE TECHNOLOGIES LTD.
Opposition Date:
Sep 5, 2019
Patent Number:
EP3168971
Title:
Circuit For Interconnected Direct Current Power Sources
Applicant:
SOLAREDGE TECHNOLOGIES LTD.
Opposition Date:
Aug 14, 2019

Latest patents of Huawei Technologies Co., Ltd. opposed by its competitors

Patent:
EP3937445
Grant Date:
Jun 7, 2023
Title:
Method For Transmitting He-Ltf Sequence And Apparatus
Oppositions:
2
Patent:
EP3161954
Grant Date:
Jan 18, 2023
Title:
Power Converter And Assembly Method For Assembling A Power Converter
Oppositions:
1
Patent:
EP3735365
Grant Date:
Jun 22, 2022
Title:
Primary Preview Region And Gaze Based Driver Distraction Detection
Oppositions:
1
Patent:
EP3457606
Grant Date:
May 18, 2022
Title:
Method And Device For Encoding Polar Code
Oppositions:
1
Patent:
EP2959570
Grant Date:
Feb 3, 2021
Title:
Five-Level Pv Inverter Based On A Multi-State Switching Cell
Oppositions:
1
Patent:
EP3142238
Grant Date:
Jan 23, 2019
Title:
Inverter And Control Device And Method Thereof, And Inverter System
Oppositions:
1
Patent:
EP2645663
Grant Date:
May 31, 2017
Title:
Media Data Processing Method And Device Thereof
Oppositions:
1

Competitors of Huawei Technologies Co., Ltd.

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

CONVERSANT WIRELESS LICENSING S.À R.L.

CORE WIRELESS LICENSING S.À.R.L.

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