EP 1040425 A1 20001004 - AN INTERNET CACHING SYSTEM AND A METHOD AND AN ARRANGEMENT IN SUCH A SYSTEM
Title (en)
AN INTERNET CACHING SYSTEM AND A METHOD AND AN ARRANGEMENT IN SUCH A SYSTEM
Title (de)
EIN INTERNETCACHE-SYSTEM UND EIN VERFAHREN UND ANORDNUNG IN EINEM SOLCHEN SYSTEM
Title (fr)
SYSTEME DE MISE EN ANTEMEMOIRE INTERNET ET PROCEDE ET AGENCEMENT UTILISES DANS CE SYSTEME
Publication
Application
Priority
- SE 9803246 A 19980924
- US 9921248 W 19990922
Abstract (en)
[origin: WO0017765A1] The present invention refers to an Internet caching system and to an arrangement and a method for serving request for Internet information files in an Internet caching system. The system is built as a two tier caching system. In order to decrease the load on a central cache server (130), an intermediate arrangement (110) interconnects the local servers (100) of the system to the central cache server (130). This arrangement communicates with the local cache servers in accordance with a protocol used for communicating between cache servers. When requesting an Internet information file from the central cache server, the arrangement uses the Structured Query Language. Thus, the central cache server (130) is primarily devoted to answer plain SQL queries.
IPC 1-7
IPC 8 full level
G06F 13/00 (2006.01); G06F 12/00 (2006.01); G06F 15/00 (2006.01); G06F 17/30 (2006.01)
CPC (source: EP KR)
G06F 16/2433 (2019.01 - KR); G06F 16/9574 (2019.01 - EP KR)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0017765 A1 20000330; AR 025806 A1 20021218; AU 6389999 A 20000410; BR 9906468 A 20020416; CA 2310603 A1 20000330; CN 1286774 A 20010307; DE 1040425 T1 20010315; EP 1040425 A1 20001004; EP 1040425 A4 20060614; ES 2152204 T1 20010201; GR 20010300011 T1 20010430; HU P0004164 A2 20010528; ID 27668 A 20010419; IL 136281 A0 20010520; IS 5494 A 20000512; JP 2002525749 A 20020813; KR 20010032419 A 20010416; LT 2000043 A 20010125; LT 4797 B 20010525; LV 12597 A 20001220; LV 12597 B 20010320; NO 20002614 D0 20000522; NO 20002614 L 20000724; PA 8482301 A1 20020826; PE 20001191 A1 20001102; PL 340807 A1 20010226; RU 2000112850 A 20020610; SA 99200851 A 20051203; SE 514376 C2 20010219; SE 9803246 D0 19980924; SE 9803246 L 20000325; TR 200001474 T1 20001121; TW 437205 B 20010528; ZA 996124 B 20000330
DOCDB simple family (application)
US 9921248 W 19990922; AR P990104770 A 19990922; AU 6389999 A 19990922; BR 9906468 A 19990922; CA 2310603 A 19990922; CN 99801667 A 19990922; DE 99951464 T 19990922; EP 99951464 A 19990922; ES 99951464 T 19990922; GR 20010300011 T 20010430; HU P0004164 A 19990922; ID 20000988 A 19990922; IL 13628199 A 19990922; IS 5494 A 20000512; JP 2000571355 A 19990922; KR 20007005659 A 20000524; LT 2000043 A 20000522; LV 000069 A 20000523; NO 20002614 A 20000522; PA 8482301 A 19990923; PE 00096899 A 19990923; PL 34080799 A 19990922; RU 2000112850 A 19990922; SA 99200851 A 19991227; SE 9803246 A 19980924; TR 200001474 T 19990922; TW 88116264 A 19990922; ZA 996124 A 19990923