Patent · US Active

Navigation device and method

US10663316B2 · kind B2 · utility

2Cited by

1References

20Claims

0Family size

Assignee

BOE Technology Group Co., Ltd. · CN

Inventors

Yong Hu · Longbeilingcun, CN
Long Wang · Cupertino, US
Ken WEN · Beijing, CN

Key dates

Filing date	Feb 21, 2017
Grant date	May 26, 2020
Priority date	—
Expiry date	Mar 17, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61H2201/5058
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A wearable tactile navigation device and method. The wearable tactile navigation device includes a tactile navigation actuator. The tactile navigation actuator includes a feedback contact and is configured to control the feedback contact based on a direction indication signal to generate a tactile signal having a direction indication. A direction indicated by the tactile signal substantially coincides with a suggested moving direction provided to a user of the wearable tactile navigation device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.