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IPC Main Group
H04W 36/00

Handoff or reselecting arrangements

Introduced: January 2009

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC COMMUNICATION TECHNIQUE
Subclass:
WIRELESS COMMUNICATION NETWORKS

Scope Notes

Glossary: hand-off means a change of a radio link while a connection is ongoing (active state) or readily set up although no data are currently transmitted (dormant state) user mobility means the user changing his point(s) of attachment in the network(s), e.g. access point due to movement in service areas registration binding location updates means using system, user or terminal tracking information to detect user mobility seamless soft reselection means a reselection whereby wireless links are temporarily added or deleted in such a manner that the terminal keeps at least one link connected lossless reselection means a reselection whereby information loss during reselection is prevented or avoided

10 direct subcodes

Child Classifications

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  • H04W 36/02 Buffering or recovering information during reselection
  • H04W 36/04 Reselecting a cell layer in multi-layered cells
  • H04W 36/06 Reselecting a communication resource in the serving access point
  • H04W 36/08 Reselecting an access point
  • H04W 36/1 Reselecting an access point controller
  • H04W 36/12 Reselecting a serving backbone network switching or routing node
  • H04W 36/14 Reselecting a network or an air interface