Für die Lehrveranstaltungen unseres Fachgebietes gelten die im folgenden Verzeichnis

aufgelisteten Abkürzungen.

A

A Application (Layer) / Anwendungsschicht

A Address (IP-Adresse in DNS-Einträgen)

ABR Associativity-Based Routing, Available Bit Rate

AC Access Control

ACCH Associated CCH

ACL Asynchronous Connectionless

ACK Acknowledge(ment)

ACTS Advanced Communication Technologies and Services

AGCH Access Grant Channel

AH Application Header

AH Authentication Header

AIB Alias Information Base

AIUR Air Interface User Rate

AM Access Module

AMPS Advanced Mobile Phone System/Service

ANSI American National Standards Institute

AODV Ad hoc On-Demand Distance Vector Routing

AP Access Point

ARC Access Right Class

ARD Access Right Details

ARI Access Rights Identity

ARP Address Resolution Protocol

ARPA Advanced Research Project Agency

ARPAnet ARPA network (erstes Internet-Backbone)

ARQ Automatic Repeat ReQuest

A-SAP Application (Layer) SAP

ASCII American Standard Code for Information Interchange

ASE Application Service Element

Asl Anschlussleitung

ASN.1 Abstract Syntax Notation 1

ASTRA Australian Subscription Television and Radio Association, Automatic

Satellite Tracking Research Antenna

AT Access Tandem, Advanced Technology

ATIM Ad hoc Traffic Indication Map

ATM Asynchronous Transfer Mode

AUC Authentication Center

B

BCCH Broadcast CCH

BCS Block Check Sequence

BER Basic Encoding Rules

BGP Border Gateway Protocol

BIS Bump In The Stack

B-ISDN Broadband ISDN

BMBF Bundesministerium fuer Bildung und Forschung

BN Boundary Node

BS Base Station

BSC Base Station Controller

BSD Berkeley Standard Distribution

BSS Base Station System/Subsystem, Basic Service Set

BSSAP BSS Application Part

BSSGP BSS GPRS Protocol

BSSID Basic Service Set Identification

BTS Base Tranceiver Station

BTSM BTS Management

C

CAC Channel Access Control, Call/Connection Admission Control

CAMEL Customized Applications for Mobile Enchanced Logic

CBC Cipher Block Chaining

CBR Constant Bit Rate

CC Connect Confirmation (PDU)

CCA Clear Channel Assessment

CCCH Common CCH

CCH Control Channel

CCIR Consultative Committee on International Radio

CCITT Consultative Committee on International Telegraphy and Telephony

Comité Consultatif International Télégraphique et Téléphonique

CDMA Code Division Multiple Access

CEDAR Core-Extraction Distributed Ad hoc Routing

CEP Connection End Point

CEPT Conférence Européenne des Administrations des Postes et des Télécommunications

CERN Conseil Européenne pour la Recherche Nucleaire

(European Organization for Nuclear Research)

CF Coordination Function, Call Forwarding

CGI Common Gateway Interface

CGSR Clusterhead Gateway Switch Routing

CH Channel

cHTML compact HTML

CI Congestion Indicator, Configuration Item

CIA Confidentiality, Integrity & Authenticity

CIDR Classless Inter-Domain Routing

CLNS Connectionless(-mode) Network Service

CM Connection/Call Management

CN Core Network

CNAME Canonical Name

Cnf Confirmation (Bestätigung)

COMM Communication

CONS Connection Oriented Networking Service

CPU Central Processing Unit

CR Connect Request (PDU)

CRC Cyclic Redundancy Check

CRC16 CRC mit 16 Bit Pruefsumme

CRLF Carriage Return Line Feed

CS Computer Science

CS Circuit Switched, Cordless System

CSD Circuit Switched Data, Circuit Switched Domain

CSMA/CA Carrier Sense Multiple Access/Collision Avoidance

CSMA/CD Carrier Sense Multiple Access/Collision Detection

CSPDN Circuit Switched Public Data Network

CT Cordless Telecommunications/Telephony

CTS Clear to Send

D

DA Destination Address

DAB Digital Audio Broadcasting

DAMA Demand Assigned Multiple Access

DATEX-P Data Exchange packed switched

DBPSK Differential Binary PSK

DC Disconnect (PDU)

DCCH Dedicated Control Channel

DCL Direct Communications Link

DCS Dynamic Channel Selection

DDIB Duplicate Detection Information Base

DEE Datenendeinrichtung

DECT Digital Enhanced Cordless Telecommunications, Digital European Cordless Telephony

DES Data Encryption Standard

DF Don't Fragment

DFWMAC-

DCF

Distributed Foundation Wireless MAC Distributed Coordination Function

DFWMAC-

PCF

Distributed Foundation Wireless MAC Point Coordination Function

DH Diffi/Hellman (Schlüsselaustauschverfahren)

DHCP Dynamic Host Configuration Protocol

Di Dienstschnittstelle zur Schicht i

DiffServ Differentiated Service

DIFS Distributed Coordination Funtion Inter-frame Space

DIN Deutsches Institut für Normung

DIS Draft International Standard

DL Data Link (Layer) / Sicherungsschicht

DLC Data Link Control

DLH Data Link Header

DLT Data Link Trailer

DNS Domaine Name System

DoD Department of Defense

DoS Denial of Service

DP Draft Proposal

DPCCH Dedicated Physical Control Channel

DPCH Dedicated Physical Channel

DPDCH Dedicated Physical Data Channel

DQPSK Differential Quadrature PSK

DRF Data Recovery Field

DRNC Drift RNC

DRNS Drift RNS

DS Differentiated Services (DiffServ)

DS Distribution System

DSA Digital Signature Algorithm

DSDV Destination Sequenced Distance Vector Routing

DSL Digital Subscriber Line

DSR Dynamic Source Routing

DSSS Direct Sequence Spread Spectrum

DT Data (PDU)

DTAG Deutsche Telekom AG

DTD Document Type Definition

DTH Direct to Home

DTIM Delivery Traffic Indication Map

DTO Direct to Office

DÜE Datenübertragungseinrichtung

DVB Digital Video Broadcast/Broadcasting

DVB-T DVB-Terrestrial

E

E-Mail Electronic Mail

EBONE European Backbone

ECB Electronic Codebook

ECMA European Computer Manufacturers Association

EDGE Enhanced Data rates for GSM Evolution

EFI External Facility Interface

EGP Exterior Gateway Protocol

EIR Equipment Identity Register

EMD Edelmetall-Motor-Drehwähler

EOM End Of Message

ESP Encapsulating Security Payload

ESnet The Energy Sciences Network

ET Exchange Termination

ETS European Telecommunication Standard

ETSI European Telecommunication Standards Institute

EUnet-IRB European Unix Network - Informationszentrum Raum und Bau

EYNPMA Elimination Yield Nonpreemptive Multiple-access

F

FACCH Fast ACCH

FAX Telefax/Faksimile

FBI Feedback Information

FCCH Frequency Correction Channel

FCS Frame Check Sequence/Sum, Fast Circuit Switching

FDD Frequency Division Duplex

FDDI Fiber Distributed Data Interface

FDMA Frequency Division Multiple Access

FEC Forward Error Correction

FeVSt Fernvermittlungsstelle

FH Frequency Hopping

FHSS FH Spread Spectrum

FIFO First In First Out

FIN Final

FIR Fast IR

FLEX Fast LEXical analyzer generator

FP Fixed Part

FPC Fixed Part Controller

FR Frame Relay

FSK Frequency Shift Keying

FT Fixed Radio Termination

FTAM File Transfer, Access and Management

FTP File Transfer Protocol

FVM Fernvermittlung

FYI For Your Information

G

GAP Generic Access Profile/Protocol

GEO Geostationary Earth Orbit

GFSK Gaussian FSK

GGSN Gateway GSN

GI Generic Identifier

GIF Graphics Interchange Format

GIP DECT/GSM Interworking Profile

GMM Global Multimedia Mobility

GMSC Gateway Mobile Switching Center

GMSK Gaussian Minimum Shift Keying

GMX Global Message Exchange

GPRS General Packet Radio Service

GPS Global Positioning System

GR GPRS Register

GSM Global System for Mobile Communications

GSM-CS GSM Cordless System

GSM-PLMN GSM-Public Land Mobile Network

GSM-R GSM-Railway

GSN GPRS Support Node

GTP GPRS Tunneling Protocol

GUTS Guaranteed Uptime Support

GWL Gateway Link

H

HC HIPERLAN CAC, Hybrid Coordinator

HCI Host Controller Interface

HDB Home Database

HDLC High-level Data Link Control

HEC Header Error Check

HEO Highly Elliptical Orbit

HIB Hello Inforamtion Base

HINFO Host Information

HIPERLAN High Performance European Radio LAN

HL Header Length

HLR Home Location Register

HM HIPERLAN MAC, Hybrid Method

HMAC Keyed Hashing for Message Authentication Codes

HO Handover

HP HIPERLAN Physical

HSCDS High Speed Circuit Switched Data

HTML HyperText Markup Language

HTTP HyperText Transfer Protocol

HTTPS HTTP Secure

I

Ink Protokollinstanz k der Schicht n

IA5 Internationales Alphabet Nr. 5

IANA Internet Assigned Numbers Authority

IAP/IIP ISDN Interworking Profiles

IAS Interactive Application System

IBMS Integrated Broadband Mobile Systems

ICI Interface Control Information

ICMP Internet Control Message Protocol

ICMPv6 Internet Control Message Protocol version 6

ICO Intermediate/Inclined Circular Orbit

ID Identifikation

IDEA International Data Encryption Algorithm

IDU Interface Data Unit

IEC International Electrotechnical Commission

IEEE Institute of Electrical and Electronis Engineers, Institute of Electrotechnical and

Electronical Engineers

IESG Internet Engineering Steering Group

IETF Internet Engineering Task Force

IGMP Internet Group Management Protocol

IGP Interior Gateway Protocol

IMAP Internet Message Access Protocol

IMEI International Mobile Equipment Identity

i-MODE Information Mode

IMSI International Mobile Subscriber Identity

IMT International Mobile Telecommunications

IMT-DS IMT Direct Spread

IMT-FT IMT Frequency Time

IMT-MC IMT Multi Carrier

IMT-SC IMT Single Carrier

IMT-TC IMT Time Code

IN Intelligentes Netz (Intelligent Network)

IN Interior Node

Ind Indication (Anzeige)

IP Internet Protocol

IPng IP Next Generation

IPSec IP Security

IPUI International Portable User Identitity

IPv6 IP Version 6

IPX Internetwork Packet eXchange (von Novell Inc.)

IR Infrared

IrDA Infrared Data Association

IrLAN Infrared LAN

IrOBEX Infrared OBEX

IS International Standard

IS-IS Intermediate System-Intermediate System

ISBN International Standard Book Number

ISC Internet Software Consortium

ISDN Integrated Services Digital Network

ISL Inter-Satellite Link

ISM Industrial, Scientific and Medical Band

ISO International Organization for Standardization

IT Information Technology

ITU International Telecommunication Union

ITU-R ITU-Radiocommunication Sector

ITU-T ITU-Telecommunication Standardization Sector

IV Initialisierungsvektor

IWF Interworking Function/Facility

J

JPEG Joint Photographic Experts Group

K

KDC Key Distribution Center

KF Koppelfeld

km Kilometer

KP Kommunikationspartner

L

L2CAP Logical Link Control and Adaptation Protocol

LAN Local Area Network

LAI Location Area Identity/Code

LAP Link Access Protocol/Procedure/LAN Access Profile

LAPD Link Access Protocol D-Channel

LAPDm LAPD mobile

LBR Low Bit Rate

LBT Listen before Talk

Lc+LAPC Link Access Procedure for the C-Plane

LCP Link Control Protocol

LEAF Law Enforcement Access Field

LEO Low Earth Orbit

LLC Logical Link Control

LM-MUX Link Management MUX

LMP Link Manager Protocol, LAN Management Protocol

LMR Lightweight Mobile Routing

LNB Low-noise Block (Converter)

LOS Line of Sight

LR Location Register

LS Leitungssatz

LSAP Logical SAP

LT Line Termination

LUP Location Update

LWL Lichtwellenleiter

LWT Listen while Talk

M

m Meter

MAC Medium Access Control

MAC Message Authentication Code

MACE Middleware Architecture Committee for Education

MAN Metropolitan Area Network

MAP Mobile Application Part

MBS Mobile Broadband System, Maximum Burst Size

MC-CDMA Multi Carrier CDMA

m-commerce mobile commerce

MD5 Message Digest 5

MDC Message Digest Code

MEDIAN Wireless Short-Range Network for Multimedia Applications

MEO Medium Earth Orbit

MF More Fragments

MHS Message Handling System

Mi (abstraktes) Medium i

MIB Management Information Base

MIME Multipurpose Internet Mail Extension

MIT Massachusetts Institute of Technology

MM Mobile Management, Multimedia

MMS Multimedia Messaging Service

MP3 MPEG [Moving Picture Experts Group] Audio Layer 3

MPEG Moving Picture Experts Group

MODEM Modulator-Demodulator

MPAK Mobitex Packet

MPLS Multiprotocol Label Switching

MS Mobile Station

MSC Mobile Switching Center

MSRN Mobile Station Roaming Number

MT Mobile Terminal/Termination

MTU Maximum Transmission/Transfer Unit

MUL Mobile User Link

MUX Multiplexer

MX Mail Exchange

N

N Network (Layer) / Vermittlungsschicht

NAT Network Address Translation

NAT-PT Network Address Translation - Protocol Translation

NAV Network Allocation Vector

NCH Notification Channel

NCP Network Control Protocol

NDM Normal Disconnect Mode

NGI Next Generation Internet

NH Network Header

NH Next Header

NIB Neighbor Information Base

NLA Next-Level Aggregation

NMT Nordic Mobile Telephone

NNTP Net(work) News Transfer Protocol

NOC Network Operations Center

NRM Normal Response Mode

NSAPI Network Service Access Point Identifier

NSS Network Switching Subsystem

NT New Technology ;-)

NT Network Termination/Terminator

NTT Nippon Telephone and Telegraph

O

OBEX Object Exchange Protocol

OFDM Orthogonal Frequency Division Multiplex

OMC Operation and Maintenance Cente

OSI Open Systems Interconnection

OSF Open Software Foundation

OSPF Open Shortest Path First

OSS Operation and Support System, Operation Subsystem

OTA Over the Air

OVM Ortsvermittlung

OVSt Ortsvermittlungsstelle

P

P Presentation (Layer) / Darstellungsschicht

P2P Peer-to-Peer

PA Portable Application

PACCH Packet Associated CCH

PAGH Packet Access Grant Channel

PAN Personal Area Network

PBCCH Packet Broadcast CCH

PC Personal Computer

PCCCH Packet Common CCH

PCH Paging Channel

PCI Protocol Control Information

PCF Point Coordination Function

PCM Pulse Code Modulation

PCS Personal Communication Services

PDA Personal Digital Assistant

PDB Per-Domain Behavior

PDC Personal Digital Communications

PDCCH Packet Dedicated CCH

PDC-P PDC paketorientiert

PDF Portable Document Format

PDH Plesiochronous Digital Hierarchy

PDN Public Data Network

PDP Packet Data Protocol

PDTCH Packet Data TCH

PDU Protocol Data Unit

PGP Pretty Good Privacy

Ph Physical (Layer) / Bitübertragungsschicht

PH Presentation Header

PHB Per-Hop Behavior

PHY Physical Layer

PIFS Point Coordination Function Inter-frame Space

PIM Personal Information Manager

PIN Personal Identification Number

PKI Public Key Infrastructure

PLCP Physical Layer Convergence Protocol

PLMN Public Land Mobile Network

PLW PLCD_PDU Length Word

PMD Physical Medium Dependent

PNCH Packet Notification Channel

POP3 Post Office Protocol Version 3

PP Portable Part

PPCH Packet Paging Channel

PPP Point-tu-Point Protocol

PRACH Packet Random Access Channel

PRMA Packet Reservation Multiple Access

PS Packet Switched

PSD Packet Switched Domain

PSDN Packet Switched Data Network

PSF PLCP Signaling Field

PSH Push

PSK Phase Shift Keying

PSPDN Packet Switched PDN

PSTN Public Switched Telephone Network

PT Portable Radio Termination

PTCCH Packet Timing Advance CCH

PTM Point-to-Multipoint

PTM-G PTM Group Call

PTM-M PTM Multicast

P-TMSI Packet TMSI

PTP Point-to-Point, Peer-to-Peer

PTT Post(al), Telephone, and Telegraph administration

PVC Permanent Virtual Circuit

PUK Personal Unblocking Key

PUN Portable User Number

PUT Portable User Type

PWT Personal Wireless Telecommunication

Q

QoS Quality of Service

R

RA Receiver Address

RACE Research and development program in Advanced Communications in Europe

RACH Random Access Channel

RAI Routing Area Identity

RAID Redundant Array of Independent/Inexpensive Disks

RAND Random, Rural Area Network Design

RAP Radio Local Loop Access Profile

RARP Revers Address Resolution Protocol

RDMAR Relative-Distance Micro-discovery Ad hoc Routing

RDS Resolver Discovery Service

Req Request (Anforderung)

RFC Request for Comments

RFOMM Radio-Frequency Communications Manager

RFP Radio Fixed Part

RFPI Radio Fixed Part Identity

RIB Route Information Base

RIP Routing Information Protocol

RIPE RACE Integrity Primitives Evaluation

RIPEMD RIPE Message Digest

RLC Radio Link Control

RNC Radio Network Controller

RNS Radio Network Subsystem

RR Radio Ressource Management/Ressource Record

RSA Rivest Shamir Adleman (Verschlüsselungsalgorithmus)

Rsp Response (Antwort)

RSS Radio Subsystem, Rich Site Summary

RST Reset

RSVP Resource ReSerVation Protocol

RTP Real Time Protocol

RTS Request to Send

RTT Round Trip Time

S

S Session (Layer) / Kommunikationssteuerungsschicht

SA Source Address

SACCH Slow ACCH

SAMBA abgeleitet von SMB

SAP Service Access Point

SC SubCommittee

SCH Synchronisation Channel

SCO Synchronous Connection-Oriented

scp secure copy

SDCCH Slow DCCH

SDH Synchronous Digital Hierarchy

SDMA Space Division Multiple Access

SDP Service Discovery Protocol, Session Description Protocol

SDU Service Data Unit

SEC-SAP Security (Layer) SAP

SEQN Sequence Number

SFD Start Frame Delimiter

SGML Standardized General Markup Language

SGMP Simple Gateway Monitoring Protocol

SGSN Serving GSN

SH Session Header

SHA Secure Hash Algorithm

SIFS Short Inter Frame Spacing

SIG Special Interest Group

SIIT Stateless IP/ICMP Translator

SIM Subscriber Identity Module

SIPP Simple Internet Protocol Plus

SIR Serial IR

SLA Service Level Agreement

SLA Site-Level Aggregation

SLIP Serial Line IP

SMB Server Message Block

SMRIB Source Multipoint Relay Information Base

SMI Structure Of Management Information

SMS Short Message Service

SMTP Simple Mail Transfer Protocol

SNDCP Subnetwork Dependent Convergence Protocol/Procedure

SNMP Simple Network Management Protocol

SNMPv2 Simple Network Management Protocol version 2

SNMPv3 Simple Network Management Protocol version 3

SNRM Set NRM

SOHO Small Office Home Office, Solar Heliospheric Observatory

SONET Synchronous Optical Network

SPC Stored Program Control

SPRES Signed Response

SpV Speichervermittlung

SRI Stanford Research Institute

SRNC Serving RNC

SRSS Satellite Remote Sensing Services

SS-7 Signalisierungssystem Nr. 7

S-SAP Session (Layer) SAP

SSH Secure SHell

SSL Secure Socket Layer

SSR Signal Stability Routing

ST2 Stream Transport Protocol version 2

STA Station

SUMR Satellite User Mapping Register

SVC Switched Virtual Circuit

S-VLR Satellite VLR

SYN Synchronize

T

T Transport (Layer) / Transportschicht

TA Terminal Adaptor, Transmitter Address

TC Technical Committee

TCH Traffic Channel

TCH/F TCH full rate

TCH/H TCH half rate

TCP Transmission Control Protocol

TCP/IP Bezeichnung für die gesamte Internet-Protokollfamilie

TCS BIN Telephony Control Service Binary

TCS Telephony Control Service, Transmission Convergence Sub-layer

TDCDMA Time Division CDMA

TD Time Division Duplex

TDMA Time Division Multiple Access

TE Terminal Equipment

TETRA Terrestrial Trunked Radio, Trans European Trunked Radio Access

TETRA-BOS TETRA fuer Behoerden und Organisationen mit Sicherheitsaufgaben

TFCI Transport Format Combination Indicator

TH Transport Header

TID Tunnel ID

TIM Traffic Indication Map

TIMES Telecommunciation; Information; Multimedia; Entertainment; Security

TIP Topology Information Base

TK Telekommunikation

TLA Top-Level Aggregation

TLLI Temporary Logical Link Identity

TLS Tramsport Layer Security

TMSI Temporary Mobile Subscriber Identity

TN Teilnehmer

TORA Temporally Ordered Routing

TOS Type of Service

TP Transport Protocol

TPC Transmit Power Control

T-SAP Transport (Layer) SAP

TR-SAP Transaction (Layer) SAP

TS Teilnehmersatz

TS Teilstrecke

TSF Timing Synchronisation Function

TS-T Teilstrecke-Teilnehmeranschluss

TSAP Transport Service Access Point

TTL Time To Live

TTP Tiny TP

U

UART Universal Asynchronous Receiver and Transmitter

UBR Unspecified Bit Rate

UCLA University of California at Los Angeles

UCSB University of California at Santa Barbara

UDP User Datagram Protocol

UE User Equipment

UMTS Universal Mobile Telephone/Telecommunications System

UNIX - überhaupt keine Abkürzung! -

URG Urgent

URI Uniform Resource Identifier

URL Uniform Resource Locator

URN Uniform Resource Name

USIM Universal SIM, User Services Identity Module

USSD Unstructured Supplementary Service Data

UTRA UMTS Terrestrial Radio Access

UTRAN UTRA Network

UWC Universal Wireless Communications

UWCC UWC Consortium

V

V Version

VBR Variable Bit Rate

VC Virtual Circuit

VDB Visitor Database

VFIR Very Fast IR

VHE Virtual Home Environment

VidMid middleware for digital video

VLR Visitor Location Register

VMTP Versatile Message Transaction Protocol

VPN Virtual Private Network

VS Verbindungssatz

Vst Vermittlungsstelle

vu Vrije Universiteit Amsterdam

W

W3C World Wide Web Consortium

WAE Wireless Application Environment

WAN Wide Area Network

WAND Wireless ATM Network Demonstrator, WAN Distribution

WAP Wireless Application Protocol

WATM Wireless ATM

W-CDMA Wireless CDMA, Wideband CDMA

WCMP Wireless Control Message Protocol

WDMA Wavelength Division Multiple Access

WDP Wireless Datagram Protocol

WG Working Group

WIN Window Size (Fenstergröße)

WLAN Wireless Local Area Network

WLL Wireless Local Loop

WML Wireless Markup Language

WPAN Wireless Personal Area Network

WPCDMA Wideband Packet CDMA

WRP Wireless Routing Protocol

WSP Wireless Session Protocol

WSP/B WSP/Browsing

WTA Wireless Telephony Application

WTAI WTA Interface

WTCP Wireless TCP

WTL Wireless Transport Layer

WTLS Wireless Transport Layer Security

WTP Wireless Transport/Transaction Protocol

WWW World Wide Web

X

XLink eXtended Lokales Informationsnetz Karlsruhe

XHTML Extensible HyperText Markup Language

XML Extensible Markup Language

Y

YP Yellow Pages

Z

ZI Zertifizierungsinstanz

ZZK Zentraler Zeichenkanal

Sonstige

A<B> Das Zertifikat für B ausgestellt von A

A[N] Nachricht N signiert von Instanz A

{N}K Nachricht N verschlüsselt mit K

6Bone IPv6-Backbone

Stand 30. Mai 2011 / Jochen Seitz