公开(公告)号：US20150351109A1

公开(公告)日：2015-12-03

申请号：US13902294

申请日：2013-05-24

Applicant: Sprint Spectrum LP

Inventor： Muhammad NAIM ,  Daniel VIVANCO ,  Kevin HART

IPC: H04W72/08

CPC classification number: H04W72/085 ,  H04W36/06 ,  H04W36/30

Abstract: In systems and methods of managing frequency band selection for a wireless device, a first signal level of a first frequency band and a second signal level of a second frequency band received at a wireless device are monitored, wherein the first frequency band comprises a lower frequency band than the second frequency band. A first signal level difference is determined between the first signal level and the second signal level, and the wireless device is instructed to communicate with the access node over the second frequency band when the first signal level difference meets a first signal level difference criteria based on a decrease of the second signal level.

Abstract translation: 在管理无线设备的频带选择的系统和方法中，监视在无线设备处接收到的第一频带和第二频带的第二信号电平的第一信号电平，其中第一频带包括较低频率 频带比第二频带。 在第一信号电平和第二信号电平之间确定第一信号电平差，并且当第一信号电平差符合第一信号电平差标准时，无线装置被指示与第二频带上的接入节点进行通信 第二信号电平的降低。