Patents
US 12744505 B2: Multiplexing for filter-banks complexity reduction
- Granted
- 2026-09-22
- Filed
- 2024-11-19 application 18952280
- Type
- Utility · 23 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present disclosure relates to a filter architecture, which includes a filter bank with multiple filters, an input switch coupled to an input side of the filter bank, and an output switch coupled to an output side of the filter bank. Each filter is multiplexed with one or more different filters at the input side and the output side of the filter bank. At a given time, the input switch is controlled to connect a first group of the filters to a radio frequency (RF) input terminal, and the output switch is controlled to connect a second group of the filters to an RF output terminal. Herein, the first group and the second group have one filter in common, such that the input switch and the output switch are configured to select one of the filters to operate at the given time.
Source: PTBLXML, file of 2026-09-22 (ipgb20260922.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Qorvo US, Inc. 1,491 patents | US company or organization | Greensboro, NC | QORVO US, INC. Federal lobbying client EXACT high confidence: identical full name and state | PTBLXML, file of 2026-09-22 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Chris Levesque | Fountain Valley, CA | 56 | PTBLXML, file of 2026-09-22 | |
| Mudar AlJoumayly | Casselberry, FL | 4 | PTBLXML, file of 2026-09-22 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H03H | Impedance networks, e.g. resonant circuits; resonators | H03H7/46 | PTBLXML, file of 2026-09-22 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.