Patents
US 12002313 B2: Vehicle safety system, distance determination method, and vehicle
- Granted
- 2024-06-04
- Filed
- 2022-06-02 application 17831265
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A distance determination method has: detecting a first received signal strength indicator (RSSI) of a first electronic device by a second electronic device; detecting a second RSSI of the second electronic device by the first electronic device; obtaining the first RSSI from the second electronic device by the first electronic device; and calculating a motion direction and a distance of the second electronic device relative to the first electronic device according to the first RSSI and the second RSSI by the first electronic device.
Source: PVGPATDIS, file of 2026-04-10 (ipg240604.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| GOGORO INC. 161 patents | Foreign company or organization | Hong Kong, CN | GOGORO INC. SEC filer EXACT medium confidence: identical full name, one of each nationally | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Liang-Yi Hsu | Taoyuan, TW | 13 | PVGPATDIS, file of 2026-04-10 | |
| I-Sheng Chen | Taoyuan, TW | 112 | PVGPATDIS, file of 2026-04-10 | |
| Yong Chen | Taoyuan, TW | 28 | PVGPATDIS, file of 2026-04-10 | |
| Wei-Tsung Huang | Taoyuan, TW | 4 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B62J | Cycle saddles or seats; auxiliary devices or accessories specially adapted to cycles and not otherwise provided for, e.g. article carriers or cycle protectors | B62J9/22 | PVGPATDIS, file of 2026-04-10 |
| 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 | G07C9/00309 | PVGPATDIS, file of 2026-04-10 |
| B62K | Cycles; cycle frames; cycle steering devices; rider-operated terminal controls specially adapted for cycles; cycle axle suspensions; cycle side-cars, forecars, or the like | B62K19/40 | PVGPATDIS, file of 2026-04-10 |
| G01S | Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous arrangements using other waves | G01S13/825 | PVGPATDIS, file of 2026-04-10 |
| H04B | Transmission | H04B17/21 | PVGPATDIS, file of 2026-04-10 |
| H04W | Wireless communication networks | H04W4/023 | PVGPATDIS, file of 2026-04-10 |
| B62H | Cycle stands; supports or holders for parking or storing cycles; appliances preventing or indicating unauthorized use or theft of cycles; locks integral with cycles; devices for learning to ride cycles | B62H5/20 | 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 |
|---|---|---|---|---|---|
| 2022-06-16 | Assignment Assignment of assignor's interest | CHEN, I-SHENG signed 2021-10-26 CHEN, YONG-SHENG signed 2021-10-26 HSU, LIANG-YI signed 2021-10-26 HUANG, WEI-TSUNG signed 2021-10-26 | GOGORO INC. WAN CHAI, HONG KONG | 60224/43 | 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.