公开(公告)号：US20140017996A1

公开(公告)日：2014-01-16

申请号：US13905210

申请日：2013-05-30

Applicant: Google Inc.

Inventor： Robert William Hamilton ,  Martijn Franciscus Agnes Coenen ,  Rachel Leah Garb ,  Jeffrey William Hamilton ,  Nicholas Julian Pelly

IPC: H04B5/00

CPC classification number: H04B5/0031 ,  G06F9/48 ,  G06F9/54 ,  H04W4/80

Abstract: A computer-implemented technique includes establishing, at a first computing device including one or more processors, a near field communication (NFC) link with a second computing device. The technique includes identifying, at the first computing device, an application having a foreground designation in an operating system of the first computing device, the identifying being performed upon establishment of the NFC link with the second computing device. The technique includes determining, at the first computing device, an identifier for the application, wherein the identifier uniquely identifies the application at a source external to the first computing device. The technique also includes transmitting, from the first computing device, the identifier for the application via the NFC link to the second computing device.

Abstract translation: 计算机实现的技术包括在包括一个或多个处理器的第一计算设备处建立与第二计算设备的近场通信（NFC）链路。 该技术包括在第一计算设备处识别在第一计算设备的操作系统中具有前景指定的应用，所述识别是在与第二计算设备建立NFC链路时执行的。 该技术包括在第一计算设备处确定应用的标识符，其中标识符在第一计算设备外部的源处唯一地标识应用。 该技术还包括从第一计算设备经由NFC链路向第二计算设备发送用于应用的标识符。