Patents
US 10525935 B2: Door control system, control device, and mobile device
- Granted
- 2020-01-07
- Filed
- 2017-10-09 application 15727999
- Type
- Utility · 6 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
In a door control system, a reservation signal is transmitted when a user operates a mobile device and reserves opening a door, a control device transmits a reservation acceptance signal and starts transmitting a response request signal upon receipt of the reservation signal. When the mobile device receives the reservation acceptance signal, a mobile device memory stores information indicating that the reservation is accepted and authorized and a notification unit notifies the user of authorization. When the mobile device receives the response request signal, the mobile device transmits a response signal including the stored information indicating authorization. When the control device receives the response signal including the information indicating authorization in response to the response request signal, a controller performs at least one of unlocking or opening the door.
Source: PVGPATDIS, file of 2026-04-10 (ipg200107.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| OMRON AUTOMOTIVE ELECTRONICS CO., LTD. 151 patents | Foreign company or organization | Ebeye, MH | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Yosuke Tomita | Ebeye, MH | 30 | PVGPATDIS, file of 2026-04-10 | |
| Yosuke Kajima | Ebeye, MH | 2 | PVGPATDIS, file of 2026-04-10 | |
| Hirofumi Ohata | Ebeye, MH | 3 | PVGPATDIS, file of 2026-04-10 | |
| Koichi Eguchi | Gifu, JP | 11 | PVGPATDIS, file of 2026-04-10 | |
| Yuki TOKUYAMA | Ebeye, MH | 11 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B60R | Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for | B60R25/24 | PVGPATDIS, file of 2026-04-10 |
| E05B | Locks; accessories therefor; handcuffs | E05B77/00 | PVGPATDIS, file of 2026-04-10 |
| E05F | Devices for moving wings into open or closed position; checks for wings; wing fittings not otherwise provided for, concerned with the functioning of the wing | E05F15/77 | PVGPATDIS, file of 2026-04-10 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L67/12 | PVGPATDIS, file of 2026-04-10 |
| E05Y | Indexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof | E05Y2400/45 | PVGPATDIS, file of 2026-04-10 |
| H04W | Wireless communication networks | H04W4/33 | 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 |
|---|---|---|---|---|---|
| 2017-10-10 | Assignment Assignment of assignor's interest | EGUCHI, KOICHI signed 2017-09-11 KAJIMA, YOSUKE signed 2017-09-11 OHATA, HIROFUMI signed 2017-09-11 TOKUYAMA, YUKI signed 2017-09-11 TOMITA, YOSUKE signed 2017-09-11 | OMRON AUTOMOTIVE ELECTRONICS CO., LTD. AICHI | 44217/835 | 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.