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1. WO2007142468 - METHOD AND APPARATUS FOR PROVIDING AND USING PUBLIC TRANSPORTATION INFORMATION

Publication Number WO/2007/142468
Publication Date 13.12.2007
International Application No. PCT/KR2007/002745
International Filing Date 07.06.2007
IPC
H04Q 7/24 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
7Selecting arrangements to which subscribers are connected via radio links or inductive links
20in which the radio or inductive links are two-way links, e.g. mobile radio systems
24using public exchanges or networks with at least partially integrated mobile switching or mobile application
G08G 1/123 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
123indicating the position of vehicles, e.g. scheduled vehicles
CPC
G08G 1/123
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
123indicating the position of vehicles, e.g. scheduled vehicles; ; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
Applicants
  • LG ELECTRONICS INC. [KR]/[KR] (AllExceptUS)
  • KIM, Young In [KR]/[KR] (UsOnly)
  • SEO, Chu Hyun [KR]/[KR] (UsOnly)
  • PARK, Sang O [KR]/[KR] (UsOnly)
  • KIM, Seung Won [KR]/[KR] (UsOnly)
Inventors
  • KIM, Young In
  • SEO, Chu Hyun
  • PARK, Sang O
  • KIM, Seung Won
Agents
  • PARK, Lae Bong
Priority Data
10-2006-006584313.07.2006KR
10-2006-006584513.07.2006KR
60/804,23108.06.2006US
60/804,37709.06.2006US
60/807,90820.07.2006US
60/824,67006.09.2006US
60/867,94730.11.2006US
60/886,73326.01.2007US
Publication Language English (EN)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND APPARATUS FOR PROVIDING AND USING PUBLIC TRANSPORTATION INFORMATION
(FR) PROCÉDÉ ET APPAREIL POUR OBTENIR ET UTILISER DES INFORMATIONS DE TRANSPORTS PUBLICS
Abstract
(EN)
Disclosed herein is a method and apparatus for providing traffic information of public transportation means, such as a bus, and utilizing the provided information. A method of encoding public traffic information according to the present invention creates an identifier of bus information system, an ID of bus route, and location information of each in-service bus pertaining to the bus route. The location information is expressed in a section ID that is uniquely allocated to all of sections, each being between two adjacent bus stops, within coverage of BSI (Bus Service Information) service. The created information is organized to status information that is in turn incorporated into a transfer message. A sequence of transfer messages, each being constructed as described above, is wirelessly transmitted.
(FR)
L'invention concerne un procédé et un appareil pour obtenir des informations de trafic de moyens de transports publics, tels qu'un bus, et utiliser les informations obtenues. Un procédé de codage des informations de trafic publiques selon la présente invention crée un identifiant de système d'informations de bus, un identifiant de trajet de bus et des informations d'emplacement de chaque bus en service appartenant au trajet de bus. Les informations d'emplacement sont exprimées dans un identifiant de section qui est attribué de manière unique à toutes les sections, chacune étant comprise entre deux arrêts de bus adjacents, à l'intérieur d'une zone de couverture du service BSI (information de services de bus). Les informations créées sont organisées en des informations d'état qui sont à leur tour incorporées dans un message de transfert. Une séquence de messages de transfert, chacun étant construit comme décrit ci-dessus, est transmise sans fil.
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