EP 1356390 A1 20031029 - SCALABLE DISTRIBUTED HIERARCHICAL CACHE
Title (en)
SCALABLE DISTRIBUTED HIERARCHICAL CACHE
Title (de)
SKALIERBARER VERTEILTER HIERARCHISCHER CACHE
Title (fr)
MEMOIRE CACHE HIERARCHIQUE REPARTIE EVOLUTIVE
Publication
Application
Priority
- US 0119567 W 20010620
- US 25691700 P 20001221
Abstract (en)
[origin: WO02052430A1] A method for a scalable distributed hierarchical cache of a network of nodes is provided. Each piece of cached data is assigned a cached data identifier. The cached data identifier is stored in a cached data identifier directory, and the directory is used to locate (S210), modify (S290) or invalidate cached data (S280). The cached data can be partially overwritten or partially invalidated during the modification process. The dispersion of cached data allows for faster cached data searches and avoids data "hot spots" within the network of nodes.
IPC 1-7
IPC 8 full level
H04L 29/06 (2006.01); H04L 29/08 (2006.01)
CPC (source: EP)
H04L 67/10 (2013.01); H04L 67/288 (2013.01); H04L 67/2885 (2013.01); H04L 67/568 (2022.05); H04L 69/329 (2013.01)
Citation (search report)
See references of WO 02052430A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
US 0119567 W 20010620; EP 01946531 A 20010620