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1. (WO2018196919) COMMUNICATION METHOD, MOBILE UNIT, INTERFACE UNIT, AND COMMUNICATION SYSTEM
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Pub. No.: WO/2018/196919 International Application No.: PCT/DE2018/100392
Publication Date: 01.11.2018 International Filing Date: 24.04.2018
IPC:
H04L 9/32 (2006.01) ,H04W 4/00 (2018.01) ,H04J 13/16 (2011.01) ,H04L 29/06 (2006.01) ,G08G 1/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
32
including means for verifying the identity or authority of a user of the system
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
13
Code division multiplex systems
16
Code allocation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
Applicants:
TECHNISCHE UNIVERSITÄT MÜNCHEN [DE/DE]; Arcisstrasse 21 80333 München, DE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT [DE/DE]; Petuelring 130 80809 München, DE
Inventors:
BOCHE, Holger; DE
ARENDT, Christian; DE
Agent:
HOEFER & PARTNER PATENTANWÄLTE MBB; Pilgersheimer Str. 20 81543 München, DE
Priority Data:
10 2017 207 185.028.04.2017DE
Title (EN) COMMUNICATION METHOD, MOBILE UNIT, INTERFACE UNIT, AND COMMUNICATION SYSTEM
(FR) PROCÉDÉ DE COMMUNICATION, UNITÉ MOBILE, UNITÉ D’INTERFACE ET SYSTÈME DE COMMUNICATION
(DE) KOMMUNIKATIONSVERFAHREN, MOBILE EINHEIT, SCHNITTSTELLENEINHEIT UND KOMMUNIKATIONSSYSTEM
Abstract:
(EN) The invention relates to a communication method (S) between mobile units (10, 20), and in particular between vehicles, in which information transmitted between the mobile units (10, 20) is coded by means of an encoder (12-1, 22-1) on the transmitter side and decoded by means of a decoder (12-2, 22-2) at the receiver side, and prior to communication (S5) with one another, the mobile units (10, 20) are synchronized in communication (S3) with an interface unit (30) that is external with regard to the mobile units (10, 20) in that a codebook (Cj) defining or specifying an encoder (12-1, 22-1) and a decoder (12-2, 22-2) is determined (S2) by the external interface unit (30), and is communicated (S3) to the mobile units (10, 20).
(FR) L'invention concerne un procédé de communication (S) entre des unités mobiles (10, 20) et en particulier entre des véhicules. Selon le procédé, des informations transmises entre les unités mobiles (10, 20) sont codées côté émetteur au moyen d'un codeur (12-1, 22-1) et décodées côté récepteur au moyen d'un décodeur (12-2, 22-2) et les unités mobiles (10, 20) sont synchronisées mutuellement, avant la communication (S5), en communication (S3) avec une unité d'interface (30) externe aux unités mobiles (10, 20) du fait que l'unité d'interface externe (30) détermine (S2) un livre de code (Cj) définissant ou fixant un codeur (12-1, 22-1) et un décodeur (12-2, 22-2), et transmet (S3) le livre de code (Cj) aux unités mobiles (10, 20).
(DE) Die Erfindung betrifft ein Kommunikationsverfahren (S) zwischen mobilen Einheiten (10, 20) und insbesondere zwischen Fahrzeugen, bei welchem zwischen den mobilen Einheiten (10, 20) übertragene Information senderseitig mittels eines Kodierers (12-1, 22-1) kodiert und empfängerseitig mittels eines Dekodierers (12-2, 22-2) dekodiert wird und die mobilen Einheiten (10, 20) vor Kommunikation (S5) miteinander in Kommunikation (S3) mit einer zu den mobilen Einheiten (10, 20) externen Schnittstelleneinheit (30) synchronisiert werden, indem durch die externe Schnittstelleneinheit (30) ein einen Kodierer (12-1, 22-1) und einen Dekodierer (12-2, 22-2) definierendes oder festlegendes Codebuch (Cj) bestimmt (S2) und den mobilen Einheiten (10, 20) mitgeteilt (S3) wird.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)