Ray K Tong

US Patent:

20170185619, Jun 29, 2017

Filed:

Dec 28, 2015

Appl. No.:

14/980255

Inventors:

- Menlo Park CA, US
Fraidun Akhi - Fremont CA, US
Georgiy Yakovlev - Pacifica CA, US
Ray Joseph Tong - San Francisco CA, US

International Classification:

G06F 17/30
H04L 29/08

Abstract:

Several embodiments include a data cache system that implements a data cache and processes content requests for data items that may be in the data cache. The data cache system can receive a content request for at least one data item. The data cache system can update a karma score associated an originator entity of the data item. The originator entity can be a user account that uploaded the data item. When wiping the data cache for more storage space, the data cache system can determine whether to discard the data items based on a cache priority that is computed based, at least partially, on the karma score.