Intelligent blind guiding device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9909893
SERIAL NO

15082893

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present disclosure provides an intelligent blind guiding device, wherein a satellite positioning module is configured to acquire a location information representative of a user's location; an ultrasonic module is configured to acquire an obstacle information by detecting surrounding obstacles; a positioning analysis module is configured to acquire a revised location information; a voice input module is configured to acquire a destination information; a central processing unit is configured to determine a travel solution; and a prompt module is configured to broadcast the travel solution. The present disclosure may realize a precise positioning, and provide an optional travel mode for a blind person.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO LTDNO 8 XIHUANZHONGLU BDA BEIJING 100176

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Xiaoliang Beijing, CN 474 2411
Li, Changfeng Beijing, CN 289 1385
Liu, Hongjuan Beijing, CN 103 972
Liu, Wei Beijing, CN 1976 15390
Liu, Yingming Beijing, CN 538 3912
Wang, Haisheng Beijing, CN 694 7057
Wang, Lei Beijing, CN 2386 21419
Xu, Rui Beijing, CN 425 2031
Yang, Shengji Beijing, CN 548 3173
Zhao, Weijie Beijing, CN 196 1473

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 6, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 6, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00