公开(公告)号：US10440140B2

公开(公告)日：2019-10-08

申请号：US15098231

申请日：2016-04-13

Applicant: Apple Inc.

Inventor： Gavin Barraclough ,  Antti Koivisto ,  Christophe Dumez

IPC: H04L29/08

Abstract: Disclosed herein is a technique for storing and managing a number of resources and sub-resources associated with web pages in a cache implemented by a web browser. Metadata associated with the sub-resources is captured and stored in the cache. The metadata can include relationship or dependency information associated with a main resource and the sub-resources associated with the main resource. The previously captured metadata is used to predict any sub-resources that will be needed to properly display the web page and the predicted sub-resources are requested from the web server concurrently with a request for the main resource associated with the web page.

公开(公告)号：US10599868B2

公开(公告)日：2020-03-24

申请号：US15805632

申请日：2017-11-07

Applicant: Apple Inc.

Inventor： Gavin Barraclough ,  Christophe Dumez ,  Abhishek Bhowmick ,  Andrew H. Vyrros ,  Umesh S. Vaishampayan

IPC: G06F7/04 ,  G06F21/62 ,  H04L29/06 ,  H04L9/32 ,  H04L29/08 ,  H04W12/02 ,  G06F3/0483 ,  G06F1/28 ,  G06F3/0482

Abstract: Embodiments described herein provide a privacy mechanism to protect user data when transmitting the data to a server that estimates a frequency of such data amongst a set of client devices. One embodiment uses a differential privacy mechanism to enhance a user experience by identifying particular websites that exhibit particular characteristics. In one embodiment, websites that are associated with a high resource consumption are identified. High resource consumption can be identified based on threshold of particular resources such as processor, memory, network bandwidth, and power usage.

公开(公告)号：US20180349638A1

公开(公告)日：2018-12-06

申请号：US15805632

申请日：2017-11-07

Applicant: Apple Inc.

Inventor： Gavin Barraclough ,  Christophe Dumez ,  Abhishek Bhowmick ,  Andrew H. Vyrros ,  Umesh S. Vaishampayan

IPC: G06F21/62 ,  H04L29/06 ,  G06F1/28

CPC classification number: G06F21/6245 ,  G06F1/28 ,  G06F3/0482 ,  G06F3/0483 ,  H04L9/3239 ,  H04L63/0428 ,  H04L67/02 ,  H04L67/22 ,  H04L2209/34 ,  H04L2209/42 ,  H04W12/02

Abstract: Embodiments described herein provide a privacy mechanism to protect user data when transmitting the data to a server that estimates a frequency of such data amongst a set of client devices. One embodiment uses a differential privacy mechanism to enhance a user experience by identifying particular websites that exhibit particular characteristics. In one embodiment, websites that are associated with a high resource consumption are identified. High resource consumption can be identified based on threshold of particular resources such as processor, memory, network bandwidth, and power usage.