The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2020
Filed:
Mar. 29, 2016
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Adam Bergkvist, Luleå, SE;
Stefan Håkansson, Luleå, SE;
Christer Holmberg, Kirkkonummi, FI;
Daniel Lindström, Luleå, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A server (), a client device () and methods therein, for handling cached content resources. When the client device () sends a download request () in a downloading session, the server () identifies () at least one content resource deemed to be potentially needed later in the downloading session. The server () then sends a cache map to the client device () in a response to the download request. The cache map comprises a pre-fetch indication indicating that the identified at least one content resource should be pre-fetched by the client device () from a cache () containing the identified at least one content resource. Thereby, the client device is able to pre-fetch () the content resources before the performance of communication may become reduced so that communication with the cache () is difficult or even impossible, e.g. due to deteriorated radio conditions or congestion in the communication network.