Layer mapping for multi-TRP transmissions
US-12562851-B2 · Feb 24, 2026 · US
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Wei Chao patents
Wei Chao holds 31 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 31 |
| Recent patents | 4 |
| First publication | Oct 27, 2015 |
| Latest publication | Feb 24, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Uplink preemption for multi-slot UCI multiplexing
US-12507234-B2 · Dec 23, 2025 · US
RACH procedures based upon downlink receive capability level of a user equipment
US-12317329-B2 · May 27, 2025 · US
Event-based paging, event-based notifications and paging resource coordination
US-12302282-B2 · May 13, 2025 · US
Configuration of non-orthogonal DMRS for uplink transmission
US-11533143-B2 · Dec 20, 2022 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Layer mapping for multi-TRP transmissions
US-12562851-B2 · Feb 24, 2026 · US
Uplink preemption for multi-slot UCI multiplexing
US-12507234-B2 · Dec 23, 2025 · US
RACH procedures based upon downlink receive capability level of a user equipment
US-12317329-B2 · May 27, 2025 · US
Event-based paging, event-based notifications and paging resource coordination
US-12302282-B2 · May 13, 2025 · US
Configuration of non-orthogonal DMRS for uplink transmission
US-11533143-B2 · Dec 20, 2022 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04W72/23 | 8 |
| H04L5/0051 | 8 |
| H04L5/0053 | 6 |
| H04W72/0446 | 6 |
| H04B7/0626 | 6 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 31 |
| Cross-Sectional Technologies | 2 |
| Physics | 1 |