Patents
US 9844120 B2: System, method, and apparatus for powering intelligent lighting networks
- Granted
- 2017-12-12
- Filed
- 2016-08-15 application 15236847
- Type
- Utility · 18 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention relates to a system, method, and apparatus for powering intelligent lighting networks. The power for the intelligent lighting network is supplied by Power-over-Ethernet (PoE) switches and/or Mid-Spans, which are conditioned by a powered device to distribute power tuned specifically for each, at least one light emitting diode (LED) fixture. The Power-over-Ethernet switch and/or Mid-Span with associated router and wireless access point can be used to communicate with, and power a sensor network that collects data relevant to the intelligent lighting network. Optionally, the Power-over-Ethernet switch and/or Mid-Span can be used to communicate with, and power a network of sensors that collects data relevant to the space the intelligent lighting network is operating in, or can be used to communicate with and power a network of AC wall plugs that can be turned on and off, and various switches, relays, and PLCs, RFID systems, USB hubs, etc.
Source: PVGPATDIS, file of 2026-04-10 (ipg171212.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| IDS-IP Holdings LLC 8 patents | US company or organization | San Juan, PR | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| David M. Snyder | Cedar Rapids, IA | 50 | PVGPATDIS, file of 2026-04-10 | |
| Leslie D. Baych | Robins, IA | 36 | PVGPATDIS, file of 2026-04-10 | |
| Walter F. Emig, III | Cedar Rapids, IA | 4 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H05B | Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general | H05B47/11 | PVGPATDIS, file of 2026-04-10 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L12/28 | PVGPATDIS, file of 2026-04-10 |
| Y02B | Climate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications | Y02B20/30 | 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 |
|---|---|---|---|---|---|
| 2018-05-15 | Security interest Security interest Security interest | IDS- IP HOLDINGS LLC signed 2016-01-01 | FRANK KERN III IRREVOCABLE TRUST GROSSE POINTE PARK, MI | 46161/321 | ECORSEXC, file of 2026-09-25 |
| 2016-08-30 | Assignment Assignment of assignor's interest | EMIG, WALTER, III signed 2016-08-16 BAYCH, LESLIE signed 2016-08-19 SNYDER, DAVID signed 2016-08-19 | IDS-IP HOLDINGS, LLC SAN JUAN, PR | 39587/867 | 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.