Glossar - H
| Abkürzung | Bedeutung |
|
HA |
Home Agent (Sat-Kommunikation) |
|
HA |
Hauptanschluss (Weitverkehrsnetze) |
|
HAL |
Hardware Abstraction Layer |
|
HAN |
Home Area Network (ATM, B-ISDN) |
|
HANFS |
Highly Available Network File System (NFS) |
|
HAs |
Hauptanschluss |
|
HBA |
Host Bus Adapter (Fiber Channel) |
|
HBCI |
Home Banking Computer Interface (Online-Dienste) |
|
HBFG |
Host Behavior Functional Group (ATM, B-ISDN) |
|
HC |
Horizontal Cable --> Horizontalkabel (Verkabelung) |
|
HC |
Header Compression |
|
HCA |
Host Channel Adapter (Lokale Netze) |
|
HCD |
High Speed Copper Drop |
|
HCDM |
Hybrid Companding Delta Modulation (Modulation) |
|
HCF |
Host Command Facility |
|
HCI |
Host Controller Interface (Wireless LAN) |
|
HCMTS |
High Capacity Mobile Telephone System |
|
HCS |
Header Check Sequence |
|
HCS |
Header Checksum |
|
HCS |
Hard Clad Silicon (Verkabelung) |
|
HCT |
Home Communication Terminal --> Set-Top-Box |
|
HD |
Harmonisation Document --> Harmionisierungsdokument (CEN/CENELEC) |
|
HD |
Halbduplex |
|
HDB |
High Density Bipolar (Codierung) |
|
HDB3 |
High Density Bipolar Code of Order 3 --> Pseudoternärer Leitungscode (Codierung) |
|
HDF |
Host Data Facility |
|
HDH |
HDLC Distant Host |
|
HDLC |
High Level Data Link Control --> OSI-Schicht-2-Protokoll (Protokolle) |
|
HDMAC |
HDTV Multiplexed Analogue Components (Telekommunikation) |
|
HD-ML |
Handheld Markup Language (Mobilfunknetze) |
|
HDPE |
Niederdruck-Polyäthylen (Verkabelung) |
|
HDR |
High Data Rate |
|
HDR |
Header --> Anfangskennsatz (Protokolle) |
|
HDSL |
High Bit-Rate Digital Subscriber Line (xDSL) (Anschlussnetze) |
|
HDTV |
High Definition Television --> Hochauflösendes Fernsehen |
|
HDW |
Hebdrehwähler (Weitverkehrsnetze) |
|
HDWDM |
High Density Wavelength Division Multiplex |
|
HD |
Halbduplex --> Übertragungsart |
|
HDx |
Half Duplex --> Halbduplex-Betrieb (DK-Übertragungstechniken) |
|
HE |
Header Extension (Protokolle) |
|
HE |
Höheneinheit (Verkabelung) |
|
HEC |
Header Error Control (ATM) |
|
HEC |
Header Error Check |
|
HEL |
Header Extension Length |
|
HEMS |
High Level Entity Management System (Netzwerkmanagement) |
|
HEO |
Highly Elliptical Orbit (Sat-Kommunikation) |
|
HEPNET |
High Energy Physics Network |
|
HEX |
Hexadezimal (Zahlensysteme) |
|
HF |
High Frequency --> Hochfrequenz |
|
HFBC |
High Frequency Broadcast Conference |
|
HFC |
Hybrid Fiber Coaxial --> Hybrides LwL-Koax-Kabel (Verkabelung) |
|
HFD |
Hauptanschluß für Direktruf (Deutsche Telekom) |
|
HFP |
Host-to-Front-End Protocol (Protokolle) |
|
HFR |
Hybrid Fiber Radio |
|
HFRG |
Gesetz über den Betrieb von Hochfrequenzgeräten (Standards, Verordnungen, Gesetze) |
|
HIC |
Highest Incomming Channel (Mobilfunknetze) |
|
Hifi |
High Fidelity |
|
HILI |
Higher Layer Interface (IEEE 802.1) |
|
HILI |
Higher Level Interface (Lokale Netze) |
|
HILN |
Harmonic and Individual Line plus Noise |
|
HIOC |
High Speed I/O-Card |
|
HIPERACCESS |
High Performance Radio Access (Anschlussnetze) |
|
HIPERLAN |
High Performance Radio Local Area Network (ETSI-Standard ETR 101 031 und ETR 101 683) |
|
HIPERLINK |
High Performance Radio Link (Anschlußssnetze) |
|
HIPERMAN |
High Performace Radio Metropolitan Network (Anschlussnetze) |
|
HIPPI |
High Performance Parallel Interface --> Schnelle parallele Schnittstelle (ANSI X3T9.3/88-023) |
|
HK |
Hauptkabel (Verkabelung) |
|
HKIX |
Hong-Kong Internet Exchange |
|
Hkz |
Hauptanschlusskennzeichen (ISDN) |
|
HL |
Header Length |
|
HL |
Hotline (Telekommunikation) |
|
HLA |
Home Location Area (Mobilfunknetze) |
|
HLC |
Higher Layer Capabilities |
|
HLF |
High Layer Function --> Funktion der oberen Schichten |
|
HLF |
Halide-Free Insulation (Verkabelung) |
|
HLLAPI |
High Level Language Application Programming Interface |
|
HLM |
Heterogenous LAN Management (Netzwerkmanagement) |
|
HLPI |
High Layer Protocol Identifier |
|
HLR |
Home Location Register --> Heimatregister, Standortverzeichnis (GSM, Mobilfunknetze) |
|
HMA |
Human Machine Adaptation |
|
HMAC |
Hashed Message Authentification Code (IT-Sicherheit) |
|
HMI |
Hub Management Interface (Netzwerkbetriebsysteme) |
|
HMMP |
HyperMedia Management Protocol (Protokolle) |
|
HMON |
HyperMedia Object Manager |
|
HMP |
Host Monitor Protocol (Protokolle) |
|
HMSD |
Higher Mode Signalling Deactivation |
|
HoB |
Head of Bus |
|
HOC |
Highest Outgoing Channel |
|
HON |
Handover Number (Mobilfunknetze) |
|
HOPC |
High Order Path Crossconnection |
|
HP |
Hewlett-Packard |
|
HP |
High Priority |
|
HPAD |
Host Packet Assembly and Disassembly |
|
HPC |
Handheld PC |
|
HPCA |
High Performance Computing Act |
|
HPF |
Highest Possible Frequency |
|
HPFS |
High Performance Filing System |
|
HP-GL |
Hewlett Packard Graphics Language |
|
HPIB |
Hewlett Packard Interface Bus --> IEC-Bus |
|
HPLMN |
Home Public Land Mobile Network (Mobilfunknetze) |
|
HPN |
High Performance Network |
|
HP-PCL |
Hewlett Packard Printer Command Language |
|
HPPI |
High Performance Parallel Interface |
|
HPPP |
High Performance Packet Processor |
|
HPR |
High Performance Routing (Internetworking) |
|
HPR-APPN |
High Performance Routing - Advanced Peer-to-Peer Network (IBM) |
|
HPSB |
High Performance Serial Bus (IEEE 1394) |
|
HPSK |
Hybrid Phase Shift Keying --> Modulationsverfahren |
|
HPSN |
High Performance Scalable Networking (NW-Konzepte) |
|
HQAM |
Hamming Quadrature Amplitude Modulation --> Digitales Modulationsverfahren |
|
HR |
Half Rate |
|
HRC |
Hybrid Ring Control (FDDI) |
|
HRC |
Horizontal Redundancy Check --> Horizontale Blockparitätsprüfung |
|
HRC |
Header Redundancy Check (ATM) |
|
HRL |
High Return Loss (Verkabelung) |
|
HRTC |
Half Rate Traffic Channel |
|
HS |
High Speed --> Hochgeschwindigkeit |
|
HSCSD |
High Speed Circuit Switched Data (GSM, Mobilfunknetze) |
|
HSD |
High Speed Data |
|
HSDPA |
High Speed Downlink Packet Access |
|
HS-DPCCH |
High Speed Dedicated Physical Control Channel --> HSDPA-Uplink-Steuerkanal (Mobilfunk) |
|
HSDS |
High Speed Digital Subscriber |
|
HSLAN |
High Speed Local Area Network --> Hochgeschwindigkeits-LAN |
|
HSM |
Hierarchical Storage Management |
|
HSLPC |
High Speed Line Processing Card |
|
HSM |
Hierarchical Storage Management (Speichernetze) |
|
HSP |
High Speed Protocol --> Paketorientiertes Datenübertragungsprotokoll (X.25) |
|
HS-PDSCH |
High Speed Physical Downlink Shared Channel --> HSDPA-Downlink-Datenkanal (Mobilfunk) |
|
HSPFIC |
High Speed Peripheral Fabric Interface Card |
|
HSRP |
Hot Standby Router Protocol (Cisco) (Protokolle) |
|
HSSB |
High Speed Serial Bus |
|
HSSC |
High Speed Shelf Controller |
|
HS-SCCH |
High Speed Shared Control Channel --> HSDPA-Downlink-Steuerkanal (Mobilfunk) |
|
HSSDC |
High Speed Serial Data Connection (Fiber Channel) |
|
HSSE |
High Speed Switching Element (ATM, B-ISDN) |
|
HSSG |
Higher Speed Study Group (Ethernet) (Gremien, Organisationen) |
|
HSSI |
High Speed Serial Interface --> Bitserielles Schicht 1-Protokoll |
|
HST |
High Speed Technology |
|
HSTP |
High Speed Transport Protocol (Protokolle) |
|
HSTR |
High Speed Token Ring (Token Ring) |
|
HT |
Hyper Text (Multimedia) |
|
HT |
Horizontal Tabulation --> Horizontal-Tabulator (Steuerzeichen) |
|
HTML |
Hypertext Markup Language (Internet) |
|
HTTP |
Hypertext Transfer Protocol --> Anwendungsprotokoll im Internet (RFC 2068) |
|
HTTPS |
Hypertext Transfer Protocol Secure --> Anwendungsprotokoll im Internet (RFC xxxx) |
|
HÜP |
Hausübergabepunkt |
|
HV |
Hauptverteiler (Verkabelung) |
|
HVEC |
Harmonic Vector Excitation Coding (Codierung) |
|
HVSt |
Hauptvermittlungsstelle (Weitverkehrsnetze) |
|
HVt |
Hauptverteiler (Anschlussnetze) |
|
HVV |
Hausverteil-Verstärker (Anschlussnetze) |
|
HW |
Hardware |
|
Hz |
Hertz --> Frequenzmaßeinheit |