Patents
US 11503380 B2: Signal amplifiers that support MoCA communications at both active and passive output ports
- Granted
- 2022-11-15
- Filed
- 2020-09-21 application 17026625
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
RF signal amplifiers are provided that include an RF input port and a power divider network having a plurality of active output ports. An active communications path connects the RF input port to the power divider network. The active communications path includes at least one power amplifier. The RF signal amplifier also includes a passive output port and a passive communications path connecting the RF input port to the passive output port. An electrical connection with at least one circuit unit connects the active communications path and the passive communications path so that MoCA signals may flow between the active communications path and the passive communications path, but the at least one circuit unit preventing upstream and downstream frequency bands of a service provider from passing along the electrical connection. In various embodiments, the at least one circuit unit may be selected from one or more diplexers and one or more filters.
Source: PVGPATDIS, file of 2026-04-10 (ipg221115.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| CommScope, Inc. of North Carolina 407 patents | US company or organization | Hickory, NC | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Shi Man Li | Mooresville, NC | 30 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H04N | Pictorial communication, e.g. television | H04N21/6118 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-01-12 | Release of security interest Release of security interest at reel/frame 058843/0712 | JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT signed 2026-01-09 | ARRIS ENTERPRISES LLC CLAREMONT, NC COMMSCOPE NORTH CAROLINA, LLC (F/K/A COMMSCOPE, INC. OF NORTH CAROLINA) CLAREMONT, NC COMMSCOPE TECHNOLOGIES LLC CLAREMONT, NC | 74591/389 | PASDL, file of 2026-10-15 |
| 2024-12-19 | Release of security interest Release of security interest at reel/frame 058875/0449 | JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT signed 2024-12-17 | ARRIS ENTERPRISES LLC (F/K/A ARRIS ENTERPRISES, INC.) CLAREMONT, NC COMMSCOPE, INC. OF NORTH CAROLINA CLAREMONT, NC COMMSCOPE TECHNOLOGIES LLC CLAREMONT, NC | 69743/57 | PASDL, file of 2026-10-15 |
| 2023-07-05 | Assignment Assignment of assignor's interest | COMMSCOPE, INC. OF NORTH CAROLINA signed 2023-03-31 | DIGICOMM INTERNATIONAL LLC ENGLEWOOD, CO | 64157/387 | ECORSEXC, file of 2026-09-25 |
| 2023-05-16 | Release of security interest Partial release (reel 058875 / frame 0449) | JPMORGAN CHASE BANK, N.A. signed 2015-05-15 | COMMSCOPE TECHNOLOGIES LLC HICKORY, NC COMMSCOPE, INC. OF NORTH CAROLINA HICKORY, NY | 63664/470 | ECORSEXC, file of 2026-09-25 |
| 2023-05-16 | Release of security interest Partial release (reel 058843 / frame 0712) | JPMORGAN CHASE BANK, N.A. signed 2015-05-15 | COMMSCOPE TECHNOLOGIES LLC HICKORY, NC COMMSCOPE, INC. OF NORTH CAROLINA HICKORY, NY | 63664/399 | ECORSEXC, file of 2026-09-25 |
| 2023-05-15 | Release of security interest Partial termination and release of security interest in patents recorded at r/f 060752/0001 and 049678/0577 | WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT signed 2023-05-15 | COMMSCOPE TECHNOLOGIES LLC HICKORY, NC COMMSCOPE, INC. OF NORTH CAROLINA HICKORY, NC | 63640/464 | ECORSEXC, file of 2026-09-25 |
| 2021-11-19 | Security interest Security interest Security interest | ARRIS SOLUTIONS, INC. signed 2021-11-15 ARRIS ENTERPRISES LLC signed 2021-11-15 COMMSCOPE TECHNOLOGIES LLC signed 2021-11-15 COMMSCOPE, INC. OF NORTH CAROLINA signed 2021-11-15 RUCKUS WIRELESS, INC. signed 2021-11-15 | WILMINGTON TRUST WILMINGTON, DE | 60752/1 | PASDL, file of 2026-10-15 |
| 2021-11-15 | Security interest Security interest Term loan security agreement | ARRIS ENTERPRISES LLC signed 2021-11-12 COMMSCOPE TECHNOLOGIES LLC signed 2021-11-12 COMMSCOPE, INC. OF NORTH CAROLINA signed 2021-11-12 | JPMORGAN CHASE BANK, N.A. BROOKLYN, NY | 58875/449 | PASDL, file of 2026-10-15 |
| 2021-11-15 | Security interest Security interest Abl security agreement | ARRIS ENTERPRISES LLC signed 2021-11-12 COMMSCOPE TECHNOLOGIES LLC signed 2021-11-12 COMMSCOPE, INC. OF NORTH CAROLINA signed 2021-11-12 | JPMORGAN CHASE BANK, N.A. BROOKLYN, NY | 58843/712 | PASDL, file of 2026-10-15 |
| 2020-09-21 | Assignment Assignment of assignor's interest | LI, SHI MAN signed 2014-12-03 | COMMSCOPE, INC. OF NORTH CAROLINA HICKORY, NC | 53829/795 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
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.