公开(公告)号：US09467845B1

公开(公告)日：2016-10-11

申请号：US14576575

申请日：2014-12-19

Applicant: Amazon Technologies, Inc.

Inventor： Nupur Rastogi ,  Abinash Mahapatra ,  Sanjeev Gupta

IPC: H04W4/00 ,  H04W8/14 ,  H04W76/02

CPC classification number: H04W8/14 ,  H04W4/80 ,  H04W8/005 ,  H04W48/10 ,  H04W76/14

Abstract: Approaches enable a device, such as a cellular-enabled device, to receive cellular system information from another device in response to a request by the cellular-enabled device, and then to select a cellular network connection to which the cellular-enabled device can connect based on the cellular system information. The cellular-enabled device may determine the availability of the cellular system information in a number of ways, such as by detecting a Bluetooth broadcast from another device and initiating a paired connection between the two devices. Once the paired connection is established, the cellular-enabled device may make a service discovery request to learn that the other device is capable of broadcasting the cellular system information over the connection between the devices. The cellular system information may be used by the cellular-enabled device to select one cellular network connection, from a set of available cellular network connections compatible with the cellular-enabled device, to connect to.

Abstract translation: 方法使诸如蜂窝设备的设备能够响应于由启用蜂窝的设备的请求从另一设备接收蜂窝系统信息，然后选择蜂窝网络设备可以连接到的蜂窝网络连接 基于蜂窝系统信息。 支持蜂窝的设备可以以多种方式确定蜂窝系统信息的可用性，诸如通过从另一设备检测蓝牙广播并且发起两个设备之间的配对连接。 一旦建立了配对连接，蜂窝功能设备可以进行服务发现请求，以了解另一设备能够通过设备之间的连接广播蜂窝系统信息。 蜂窝系统信息可被蜂窝设备使用，以从与蜂窝功能设备兼容的一组可用蜂窝网络连接中选择一个蜂窝网络连接来连接。