公开(公告)号：US20160378455A1

公开(公告)日：2016-12-29

申请号：US14754247

申请日：2015-06-29

Applicant: Facebook, Inc.

Inventor： Gaurav Lochan ,  Ragavan Srinivasan ,  Kiranjot Deol ,  Francislav P. Penov ,  Damian Kowalewski

IPC: G06F9/445 ,  H04L29/08

CPC classification number: G06F8/65 ,  G06F8/61 ,  H04L67/141 ,  H04L67/34

Abstract: A first electronic device stores in its memory one or more installation files for a first version of an application. A local connection is established between the first electronic device and a second electronic device. The local connection is independent of Internet connectivity. Using the local connection, a determination is made as to whether the first version of the application is installed on the second electronic device. In response to a determination that the first version of the application is not installed on the second electronic device, the first electronic device sends, to the second electronic device through the local connection, the one or more installation files for the first version of the application.

Abstract translation: 第一电子设备在其存储器中存储用于应用的第一版本的一个或多个安装文件。 在第一电子设备和第二电子设备之间建立本地连接。 本地连接独立于Internet连接。 使用本地连接，确定应用的第一版本是否安装在第二电子设备上。 响应于第一电子设备未安装第一版本的应用程序的确定，第一电子设备通过本地连接将第一版本的应用的一个或多个安装文件发送到第二电子设备 。