(19)
(11)EP 3 591 338 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
06.05.2020 Bulletin 2020/19

(43)Date of publication A2:
08.01.2020 Bulletin 2020/02

(21)Application number: 19183784.8

(22)Date of filing:  02.07.2019
(51)Int. Cl.: 
G01C 21/34  (2006.01)
G01C 21/36  (2006.01)
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30)Priority: 03.07.2018 CN 201810719960

(71)Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.
Beijing 100085 (CN)

(72)Inventor:
  • HUANG, Jizhou
    Beijing, 100085 (CN)

(74)Representative: Zumstein, Angela 
Maiwald Patentanwalts- und Rechtsanwaltsgesellschaft mbH Elisenhof Elisenstraße 3
80335 München
80335 München (DE)

  


(54)NAVIGATION METHOD, NAVIGATION DEVICE, DEVICE AND MEDIUM


(57) The present disclosure provides a navigation method, a navigation device, a device and a medium. The method includes: generating a navigation request comprising a navigation start point, a navigation end point and at least one navigation constraint, based on a navigation requirement voice input by a user; and determining a navigation route based on the navigation start point, the navigation end point and the at least one navigation constraint.