ATSC

Advanced Television Systems Committee, Inc. (USA)

advice and problem location for European road traffic, version C (ALERT-C)

pre-coded location referencing method using so called location table, which is used to describe locations published using RDS-TMC

pre-coded location referencing method using so called location table, which is used to describe locations published using RDS-TMC

AF

alternative frequency (an RDS feature)

AFI

Alternative Frequency Information (an RDS-TMC feature)

ACID

Application and Content Identifier

ADC

application data container

application data protocol

application identification (AID)

identification that indicates how to process TPEG content and routes information to the appropriate application decoder
NOTE 1 to entry: Each TPEG application has a unique number, which identifies the application according to Clause 5 of ISO TS 18234-7. The application identification is part of the TPEG specification and is defined as and when new applications are developed.

identification that indicates how to process TPEG content and routes information to the appropriate application decoder
NOTE 1 to entry: Each TPEG application has a unique number, which identifies the application according to Clause 5 of ISO TS 18234-7. The application identification is part of the TPEG specification and is defined as and when new applications are developed.

application instance

actual data stream containing content as defined by an application

actual data stream containing content as defined by an application

application namespace prefix

string of the lower case application/toolkit abbreviation as defined in the UML tagged value “ApplicationAbbreviation”

string of the lower case application/toolkit abbreviation as defined in the UML tagged value “ApplicationAbbreviation”

ARIB

Association of Radio Industries and Businesses (Japan)

attribute compartment

graphical section of a UML class box positioned directly under the class name compartment

graphical section of a UML class box positioned directly under the class name compartment

autonomous mode

is the mode of operation of the vehicle equipment in which the guidance information comprises the compass (“crow-fly”) direction and distance to the chosen destination; this can be derived from the vehicle current position and the co-ordinates of the destination; the vehicle unit may be in either Autonomous Mode or Guided Mode of operation; usually the Autonomous Mode occurs before reaching the…

is the mode of operation of the vehicle equipment in which the guidance information comprises the compass (“crow-fly”) direction and distance to the chosen destination; this can be derived from the vehicle current position and the co-ordinates of the destination; the vehicle unit may be in either Autonomous Mode or Guided Mode of operation; usually the Autonomous Mode occurs before reaching the first beacon and after reaching the Departure Point for the destination

block cipher

family of functions and their inverse functions that is parameterized by cryptographic keys
NOTE 1 to entry: The functions map bit strings of a fixed length to bit strings of the same length.

family of functions and their inverse functions that is parameterized by cryptographic keys
NOTE 1 to entry: The functions map bit strings of a fixed length to bit strings of the same length.

block cipher mode of operation

algorithm that uses a block cipher to provide an information service such as confidentiality or authenticity

algorithm that uses a block cipher to provide an information service such as confidentiality or authenticity

boundary line

the border between two destination areas

the border between two destination areas

broadcast service

Broadcast/TPEG (B/TPEG)

the EBU project group name for the CEN ISO TS 18234 specification drafting group

the EBU project group name for the CEN ISO TS 18234 specification drafting group

B2B

Business to Business

bypass description

bypass link

prominent waypoints on a Bypass Route

prominent waypoints on a Bypass Route

class name compartment

top most graphical section of a class box defining the name of the class and optionally a stereotype, inherited class and package scope

top most graphical section of a class box defining the name of the class and optionally a stereotype, inherited class and package scope

CT

Clock Time – an RDS feature

CLST

Code of Location Subtype

CEN

Comité Européen de Normalisation; European Committee for Standardization

component header

data structure consisting of a component identifier, component length indicator and attribute length indicator

data structure consisting of a component identifier, component length indicator and attribute length indicator

CA

conditional access

CAI

Conditional Access Information

confidence level

optional indication of the correctness and accuracy of the attributes of the vigilance information
NOTE 1 to entry: The exact definition of the levels strongly depends on the offer of the vendor as well as the needs of the customer and hence is a matter of negotiation.

optional indication of the correctness and accuracy of the attributes of the vigilance information
NOTE 1 to entry: The exact definition of the levels strongly depends on the offer of the vendor as well as the needs of the customer and hence is a matter of negotiation.

CTT

Congestion and Travel Time