公开(公告)号：US10735543B2

公开(公告)日：2020-08-04

申请号：US14732600

申请日：2015-06-05

Applicant: Apple Inc.

Inventor： Kazuhisa Yanagihara ,  Daniel M. Zitter ,  Jason R. Thorpe ,  Michael Abbott

IPC: G06F15/167 ,  H04L29/08

Abstract: Systems, methods, devices and non-transitory, computer-readable mediums are disclosed for device-to-device caching. In some implementations, a method includes: registering, by an electronic device, a cache service on a local area network (LAN), the LAN including other registered electronic devices; generating, by the electronic device, a content map for cached content, the content map generated from descriptors of the cached content and including data indicating that the cached content described by the content descriptors is possibly cached or is definitely not cached by the electronic device; advertising, by the electronic device, the registered cache service and the content map; receiving, by the electronic device, a request for content from a requesting electronic device registered on the LAN; determining, by the electronic device, that the requested content is cached; and sending, by the electronic device, the requested content to the requesting electronic device.

公开(公告)号：US11010485B1

公开(公告)日：2021-05-18

申请号：US15907448

申请日：2018-02-28

Applicant: Apple Inc.

Inventor： Sean P. Devlin ,  William E. Anderson ,  Daniel M. Zitter ,  Alexandre A. Aybes ,  Olivier Bonnet ,  Yannick Sierra

IPC: G06F21/62 ,  G06F16/174 ,  H04L29/08 ,  H04L9/32 ,  H04L12/58

Abstract: Data items such as files or database records associated with particular applications (such as messaging applications and other applications) can be stored in one or more remote locations, such as a cloud storage system, and synchronized with other devices. The remote storage can be configured such that each application executing on a client device can only view data items stored at the remote location to which the application has permission to access. An access manager on each client device enforces application specific access policies. Storage at the remote location can be secured for each application associated with a user or user account, for example, using isolated containers. The cloud storage of data can be anonymized and anonymous group data can be stored in the cloud storage.

公开(公告)号：US20160359999A1

公开(公告)日：2016-12-08

申请号：US14732600

申请日：2015-06-05

Applicant: Apple Inc.

Inventor： Kazuhisa Yanagihara ,  Daniel M. Zitter ,  Jason R. Thorpe ,  Michael Abbott

IPC: H04L29/08 ,  H04L29/06

Abstract: Systems, methods, devices and non-transitory, computer-readable mediums are disclosed for device-to-device caching. In some implementations, a method includes: registering, by an electronic device, a cache service on a local area network (LAN), the LAN including other registered electronic devices; generating, by the electronic device, a content map for cached content, the content map generated from descriptors of the cached content and including data indicating that the cached content described by the content descriptors is possibly cached or is definitely not cached by the electronic device; advertising, by the electronic device, the registered cache service and the content map; receiving, by the electronic device, a request for content from a requesting electronic device registered on the LAN; determining, by the electronic device, that the requested content is cached; and sending, by the electronic device, the requested content to the requesting electronic device.

Abstract translation: 公开了用于设备到设备的缓存的系统，方法，设备和非暂时的计算机可读介质。 在一些实现中，一种方法包括：通过电子设备注册局域网（LAN）上的高速缓存服务，所述LAN包括其他注册的电子设备; 通过电子设备生成用于高速缓存的内容的内容映射，从缓存的内容的描述符生成的内容映射，并且包括指示由内容描述符描述的高速缓存的内容可能被高速缓存或绝对不被电子设备高速缓存的数据; 通过电子设备广告，注册的缓存服务和内容图; 由所述电子设备接收来自登记在所述LAN上的请求电子设备的内容请求; 由所述电子设备确定所请求的内容被缓存; 以及由所述电子设备将所请求的内容发送到所述请求电子设备。