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1. WO2014154301 - APPARATUS AND METHOD FOR USE WITH A NAVIGATION SYSTEM

Publication Number WO/2014/154301
Publication Date 02.10.2014
International Application No. PCT/EP2013/056796
International Filing Date 28.03.2013
IPC
G01C 21/36 2006.01
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
26specially adapted for navigation in a road network
34Route searching; Route guidance
36Input/output arrangements for on-board computers
CPC
G01C 21/3629
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
26specially adapted for navigation in a road network
34Route searching; Route guidance
36Input/output arrangements for on-board computers
3626Details of the output of route guidance instructions
3629Guidance using speech or audio output, e.g. text-to-speech
G01C 21/3697
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
26specially adapted for navigation in a road network
34Route searching; Route guidance
36Input/output arrangements for on-board computers
3697Output of additional, non-guidance related information, e.g. low fuel level
Applicants
  • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) [SE]/[SE]
Inventors
  • BOTTARI, Giulio
Agents
  • BARRETT, Peter
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS AND METHOD FOR USE WITH A NAVIGATION SYSTEM
(FR) APPAREIL ET PROCÉDÉ DESTINÉS À ÊTRE UTILISÉS AVEC UN SYSTÈME DE NAVIGATION
Abstract
(EN)
There is provided a method for announcing content information in a navigation system, wherein the content information relates to non guidance-direction instructions. The method comprises the step of receiving route information, the route information comprising a plurality of route segments that constitute a route from a start point to an end point, each route segment having an estimated time period for completion. The method also comprises the step of receiving content information which is to be announced. It is determined whether one or more of the route segments comprises an estimated time period for completion which is above a threshold value, and, if so, allocating such route segments as silent route segments. Content information is announced in one or more of the determined silent route segments.
(FR)
L'invention concerne un procédé pour annoncer des informations de contenu dans un système de navigation, les informations de contenu concernant des instructions non de guidage-direction. Le procédé comprend l'étape consistant à recevoir des informations d'itinéraire, les informations d'itinéraire comprenant une pluralité de segments d'itinéraire qui constituent un itinéraire d'un point de départ à un point d'arrivée, chaque segment d'itinéraire ayant une période de temps estimée pour son achèvement. Le procédé comprend également l'étape consistant à recevoir des informations de contenu qui doivent être annoncées. Il est déterminé si un ou plusieurs des segments d'itinéraire comprennent ou non une période de temps estimée pour leur achèvement qui est au-dessus d'une valeur seuil, et, si tel est le cas, le procédé comprend l'étape consistant à allouer de tels segments d'itinéraire en tant que segments d'itinéraire silencieux. Des informations de contenu sont annoncées dans un ou plusieurs des segments d'itinéraire silencieux déterminés.
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