Signal processing method and signal processing apparatus
US-12494744-B2 · Dec 9, 2025 · US
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Liu Qiao patents
Liu Qiao is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Qiao |
| Total patents | 28 |
| First publication | Apr 21, 2016 |
| Latest publication | Dec 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Beam alignment method and apparatus
US-12495426-B2 · Dec 9, 2025 · US
Array antenna and method for manufacturing array antenna
US-2025293431-A1 · Sep 18, 2025 · US
Communication method, first device, and second device
US-2025286755-A1 · Sep 11, 2025 · US
Communication Apparatus and Signal Sampling Method
US-2025202678-A1 · Jun 19, 2025 · US
Route Processing Method and Network Device
US-2025071054-A1 · Feb 27, 2025 · US
Route processing method and network device
US-12126531-B2 · Oct 22, 2024 · US
Signal processing method and signal processing apparatus
US-2024171127-A1 · May 23, 2024 · US
EVPN packet processing method, device, and system
US-11799773-B2 · Oct 24, 2023 · US
EVPN packet processing method, device, and system for mac learning via MAC/IP advertisement route
US-11677587-B2 · Jun 13, 2023 · US
Recent patents
Latest publications not already listed above.
Beam Alignment Method and Apparatus
US-2023034327-A1 · Feb 2, 2023 · US
EVPN Packet Processing Method, Device, and System
US-2022360527-A1 · Nov 10, 2022 · US
Prediction method, electronic device, and storage medium
US-2022285038-A1 · Sep 8, 2022 · US
EVPN Packet Processing Method, Device, and System for MAC Learning via MAC/IP Advertisement Route
US-2022271974-A1 · Aug 25, 2022 · US
EVPN packet processing method, device, and system
US-11394644-B2 · Jul 19, 2022 · US
EVPN packet processing method, device, and system for MAC learning via MAC/IP advertisement route
US-11310079-B2 · Apr 19, 2022 · US
Route Processing Method and Network Device
US-2022103475-A1 · Mar 31, 2022 · US
EVPN Packet Processing Method, Device, and System
US-2020014557-A1 · Jan 9, 2020 · US
EVPN Packet Processing Method, Device, and System
US-2020014623-A1 · Jan 9, 2020 · US
Co-channel interference cancellation method and apparatus
US-10440720-B2 · Oct 8, 2019 · US
Symbol synchronization method and apparatus
US-10129071-B2 · Nov 13, 2018 · US
Co-channel interference cancellation method and apparatus
US-2018249472-A1 · Aug 30, 2018 · US
Symbol synchronization method and apparatus
US-2018091352-A1 · Mar 29, 2018 · US
Information processing method and apparatus
US-9887829-B2 · Feb 6, 2018 · US
Duplex mode adaptive method and apparatus
US-9813923-B2 · Nov 7, 2017 · US
Channel frequency offset estimation method, apparatus, and system
US-9444664-B2 · Sep 13, 2016 · US
Duplex mode adaptive method and apparatus
US-2016183105-A1 · Jun 23, 2016 · US
Information processing method and apparatus
US-2016112179-A1 · Apr 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Huawei Tech Co Ltd | 26 |
| Guangdong Oppo Mobile Telecommunications Corp Ltd | 1 |
| Beijing Sensetime Tech Development Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L12/4641 | 11 |
| H04L45/50 | 11 |
| H04L45/22 | 8 |
| H04L61/5007 | 8 |
| H04L45/28 | 8 |