Communication method and communication apparatus
US-2026031865-A1 · Jan 29, 2026 · US
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Zarifi Keyvan patents
Zarifi Keyvan is listed as an inventor on 125 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zarifi Keyvan |
| Total patents | 125 |
| First publication | Feb 26, 2015 |
| Latest publication | Jan 29, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Sounding reference signal for uplink-based multi-cell measurement
US-12501377-B2 · Dec 16, 2025 · US
Methods and apparatuses for configuration of sounding reference signal for serving and neighboring cell measurements
US-12407465-B2 · Sep 2, 2025 · US
Reference signal notification method and apparatus
US-12381679-B2 · Aug 5, 2025 · US
Solutions to timing reference for detection and report of ul rsat asynch nodes or nodes without a time frame structure
US-2025234316-A1 · Jul 17, 2025 · US
Solutions to timing reference for detection and report of UL RSAT asynch nodes or nodes without a time frame structure
US-12238667-B2 · Feb 25, 2025 · US
Systems and methods for locating user equipment in a wireless network
US-12196845-B2 · Jan 14, 2025 · US
Reference signal notification method and apparatus
US-2024388394-A1 · Nov 21, 2024 · US
Uplink sounding reference signal carrier aggregation
US-12081473-B2 · Sep 3, 2024 · US
Reference signal notification method and apparatus
US-12003442-B2 · Jun 4, 2024 · US
Recent patents
Latest publications not already listed above.
Solutions to timing reference for detection and report of ul rsat asynch nodes or nodes without a time frame structure
US-2024172160-A1 · May 23, 2024 · US
Signal transmission method and apparatus
US-11937203-B2 · Mar 19, 2024 · US
Selected beam and transmission beam spatial relationship
US-2024063881-A1 · Feb 22, 2024 · US
Communication method and apparatus
US-2024040392-A1 · Feb 1, 2024 · US
Channel access mechanisms in millimeter wave unlicensed bands
US-11889548-B2 · Jan 30, 2024 · US
Solutions to timing reference for detection and report of UL RSat asynch nodes or nodes without a time frame structure
US-11864146-B2 · Jan 2, 2024 · US
Systems and methods for multicast resource allocation
US-11832089-B2 · Nov 28, 2023 · US
Methods for UE-specific RS multiplexing
US-11705942-B2 · Jul 18, 2023 · US
Apparatus and method for providing enhanced wireless coverage, improved service performance, and reduced battery power consumption
US-11665551-B2 · May 30, 2023 · US
Sounding reference signal configuration for new radio positioning
US-11546114-B2 · Jan 3, 2023 · US
Methods and apparatuses for configuration of sounding reference signal for serving and neighboring cell measurements
US-11502800-B2 · Nov 15, 2022 · US
Methods and Apparatuses for Configuration of Sounding Reference Signal for Serving and Neighboring Cell Measurements
US-2022360378-A1 · Nov 10, 2022 · US
Synchronization signal block periodicity changes
US-2022353829-A1 · Nov 3, 2022 · US
Time configuration method, network device, and UE
US-11388778-B2 · Jul 12, 2022 · US
Channel access mechanisms in millimeter wave unlicensed bands
US-2022124796-A1 · Apr 21, 2022 · US
Sounding reference signal design
US-11296916-B2 · Apr 5, 2022 · US
System and method for coordinating device-to-device communications
US-11272557-B2 · Mar 8, 2022 · US
Uplink sounding reference signal carrier aggregation
US-2022069959-A1 · Mar 3, 2022 · US
Downlink positioning reference signal design based on downlink channel measurements
US-2022022158-A1 · Jan 20, 2022 · US
Apparatus and Method for Providing Enhanced Wireless Coverage, Improved Service Performance, and Reduced Battery Power Consumption
US-2021377746-A1 · Dec 2, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Huawei Tech Co Ltd | 115 |
| Zarifi Keyvan | 53 |
| Baligh Mohammadhadi | 42 |
| Ma Jianglei | 20 |
| Lin Yicheng | 14 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L5/0048 | 44 |
| H04L5/0051 | 31 |
| H04W72/23 | 30 |
| H04W72/0446 | 30 |
| H04L5/0023 | 26 |