公开(公告)号：US09307474B1

公开(公告)日：2016-04-05

申请号：US14015973

申请日：2013-08-30

Applicant: Sprint Spectrum LP

Inventor： Pinalkumari Tailor ,  Mohammad Ghaus

IPC: H04J3/00 ,  H04W36/30 ,  H04W36/24

CPC classification number: H04W36/30 ,  H04W36/24

Abstract: In systems and method of frequency band selection, a mobility and an application requirement of an application running on a wireless device are determined for a wireless device in communication with an access node over a first frequency band using a first radio access technology. When it is detecting that a signal level of the first frequency band meets a handover criteria, a message is sent to the wireless device comprising information of a second frequency band and a third frequency band, wherein the second and third frequency bands use a second radio access technology. The wireless device is instructed to communicate with the access node using one of the second and third frequency bands based on the determined mobility and application requirement.

Abstract translation: 在频带选择的系统和方法中，对于使用第一无线电接入技术在第一频带上与接入节点进行通信的无线设备，确定在无线设备上运行的应用的移动性和应用需求。 当检测到第一频带的信号电平满足切换标准时，向包括第二频带和第三频带的信息的无线设备发送消息，其中第二和第三频带使用第二无线电 接入技术 基于确定的移动性和应用需求，指示无线设备使用第二和第三频带中的一个来与接入节点进行通信。

公开(公告)号：US09204357B1

公开(公告)日：2015-12-01

申请号：US14015959

申请日：2013-08-30

Applicant: Sprint Spectrum LP

Inventor： Pinalkumari Tailor ,  Mohammad Ghaus

IPC: H04W4/00 ,  H04W36/30

CPC classification number: H04W48/16 ,  H04W48/20

Abstract: In systems and methods of access node selection, signal level criteria and a signal quality criteria are provided, and a received signal level and a received signal quality are determined based on a signal from the access node to the wireless device. An application requirement is determined of an application running on the wireless device. Based on a comparison of the received signal level and the signal level criteria, a comparison of the received signal quality and the signal quality criteria, and the application requirement, the wireless device is instructed to perform an initial access procedure with the access node.

Abstract translation: 在接入节点选择的系统和方法中，提供信号电平准则和信号质量标准，并且基于从接入节点到无线设备的信号确定接收信号电平和接收信号质量。 确定在无线设备上运行的应用的应用需求。 基于接收信号电平和信号电平准则的比较，接收信号质量与信号质量标准的比较以及应用需求，指示无线设备对接入节点执行初始接入过程。