Patents
US 12555420 B2: Adapter and circuit for diagnostic over internet protocol communication
- Granted
- 2026-02-17
- Filed
- 2023-12-19 application 18544803
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An adapter to be used for diagnostics over internet protocol (DOIP) compatible vehicle diagnostic systems, providing interconnectivity between the diagnostic bus of a vehicle and a diagnostic processor. The adapter transfers a DOIP signal from a first connector to another format. Some embodiments transfer the DOIP signal to a second connector for hardwired communication, such as an Ethernet-compatible connector. Some embodiments transfer the DOIP signal to a wireless signal, such as a Wi-Fi compatible signal, for wireless communication with the diagnostic processor.
Source: PTBLXML, file of 2026-02-17 (ipgb20260217.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Bosch Automotive Service Solutions Inc. 235 patents | US company or organization | Warren, MI | PTBLXML, file of 2026-02-17 | |
| Robert Bosch GmbH 16,633 patents | Foreign company or organization | Stuttgart, DE | PTBLXML, file of 2026-02-17 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Tyrel Alastair-Hunter | Owatonna, MN | PTBLXML, file of 2026-02-17 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G07C | Time or attendance registers; registering or indicating the working of machines; generating random numbers; voting or lottery apparatus; arrangements, systems or apparatus for checking not provided for elsewhere | G07C5/0808 | PTBLXML, file of 2026-02-17 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L12/40 | PTBLXML, file of 2026-02-17 |
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.