System and method for pre-fetching secure content in a proxy architecture via transparent secure connections
Abstract
Requests for secure content are rewritten before delivering the secure content to a client [201]. In one implementation, the rewritten requests include the information content from the original request with the addition of a predetermined domain. The domain may correspond to a trusted agent [205, 207] that acts as a proxy for all secure requests from the client [201]. Because of the rewritten request, the trusted agent is contacted by the client for the secure content. The trusted agent [205, 207] may then transparently (from the point of view of the client) retrieve and forward the secure content to the client.

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Projected expiry passed 4 November 2024, 1.9 years ago.
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1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0029990A1 | Cites | World Intellectual Property Organization (WIPO) | X | Search report | 18-20 |
| WO0103398A2 | Cites | World Intellectual Property Organization (WIPO) | X | Search report | 6-17 |
| WO0248830A2 | Cites | World Intellectual Property Organization (WIPO) | X | Search report | 1-5,21-23 |
| WO03007575A1 | Cites | World Intellectual Property Organization (WIPO) | X | Search report | 6-17 |
| EP1333642A2 | Cites | European Patent Office (EPO) | X | Search report | 18-20 |
| EP1398714A2 | Cites | European Patent Office (EPO) | PX | Search report | 1-5,18-20 |
| US2002007415A1 | Cites | United States of America | X | Search report | 6-17 |
| US6052730A | Cites | United States of America | X | Search report | 1-5 |
| US6081900A | Cites | United States of America | X | Search report | 1-5,21-23 |
| ABADI M ET AL: "Secure Web tunneling", COMPUTER NETWORKS AND ISDN SYSTEMS, NORTH HOLLAND PUBLISHING. AMSTERDAM, NL, vol. 30, no. 1-7, April 1998 (1998-04-01), pages 531 - 539, XP004121395, ISSN: 0169-7552 | Non-patent | – | – | Search report | – |
4 members in 2 offices; this record represents the family
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 523240P | United States of America | – | |
| 52324003 | United States of America | P | |
| 963194 | United States of America | – | |
| 96319404 | United States of America | A | |
| 523240P | – | – | – |
| 963194 | – | – | – |
| US20030523240P | – | – | – |
| US20040963194 | – | – | – |
Members4
| Document | Office | Kind | |
|---|---|---|---|
| US2005108517A1 | United States of America | A1 | |
| EP1533982A2 | European Patent Office (EPO) | A2 | |
| EP1533982A3This record | European Patent Office (EPO) | A3 | |
| US7584500B2 | United States of America | B2 |
11 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| Designation fees paidAKX | AKX | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1533982
- Publication, DOCDB
- 1533982
- Publication, EPODOC
- EP1533982
- Application
- 4256815
- Application, DOCDB
- 04256815
- Application, EPODOC
- EP20040256815
Titles3
- German
- System und Verfahren zur Vorab-Bereitstellung von Inhalten in einer Proxy-Architektur über transparente sichere Verbindungen
- English
- System and method for pre-fetching secure content in a proxy architecture via transparent secure connections
- French
- Système et procédé pour la pré-extraction de contenu dans une architecture de proxy au moyen des connexions sécurisées transparentes
Classification
- CPC, 4
- H04L63/0464
- H04L67/02
- H04L69/329
- G06F16/9574
- IPC, 3
- G06F17 30
- H04L29 06
- H04L29 08
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- Yugoslavia, later Serbia and Montenegro (until 2006)