Type-Length-Value

Type-Length-Value

Das Type-Length-Value-Format (Abk.: TLV) wird in Netzwerkprotokollen genutzt, um eine variable Anzahl von Attributen in einer Nachricht zu übertragen.

Ein Attribut wird durch folgendes Tripel (Type, Length, Value) übermittelt:

  1. Type: bestimmt den Typ des Attributes
  2. Length: bestimmt die Übertragungslänge des Attributes
  3. Value: enthält den eigentlichen Wert des Attributes

Siehe auch


Wikimedia Foundation.

Игры ⚽ Поможем написать реферат

Schlagen Sie auch in anderen Wörterbüchern nach:

  • Type-length-value — Within data communication protocols, optional information may be encoded as a type length value or TLV element inside of the protocol.The type and length fields are fixed in size (typically 1 4 bytes), and the value field is of variable size.… …   Wikipedia

  • Attribute-value pair — A name–value pair, key–value pair, field–value pair or attribute–value pair is a fundamental data representation in computing systems and applications. Designers often desire an open ended data structure that allows for future extension without… …   Wikipedia

  • Type safety — In computer science, type safety is a property of some programming languages that is defined differently by different communities, but most definitions involve the use of a type system to prevent certain erroneous or undesirable program behavior… …   Wikipedia

  • value — A word with several quite different meanings: in statistical analysis of quantitative data sets, the value is the score or figure observed on a particular variable for a particular case, or in specific circumstances, that is, it is a quantified… …   Dictionary of sociology

  • Type 23 frigate — HMS Somerset Class overview Name: Type 23 class Builders: Yarrow Shipbuilders and …   Wikipedia

  • Type-in program — NOTOC A type in program, or just type in, is a computer program listing printed in a computer magazine or book, meant to be typed in by the reader in order to run the program on a computer. Very common in the early home computer era of the late… …   Wikipedia

  • Type 214 submarine — The Type 214 is a diesel electric submarine developed by Howaldtswerke Deutsche Werft GmbH (HDW). It features diesel propulsion with an air independent propulsion (AIP) system using Siemens polymer electrolyte module (PEM) hydrogen fuel cells. It …   Wikipedia

  • value entry —    In Microsoft Windows, the actual data in the Registry, stored in the keys. Each value entry has a name, a data type (which determines the length and the format of the value), and the value itself.    See also hive; key; Registry; sub hive; sub …   Dictionary of networking

  • Type 45 240 mm howitzer — Infobox Weapon name=Type 45 240 mm howitzer caption= origin=Japan type=Heavy howitzer is artillery=yes service=1912 1945 used by=Japan wars=Sino Japanese War, World War II designer= design date= manufacturer= unit cost= production date= number=80 …   Wikipedia

  • Data type — For other uses, see Data type (disambiguation). In computer programming, a data type is a classification identifying one of various types of data, such as floating point, integer, or Boolean, that determines the possible values for that type; the …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”