公开(公告)号：US09544902B1

公开(公告)日：2017-01-10

申请号：US13855464

申请日：2013-04-02

Applicant: Sprint Spectrum L.P.

Inventor： Rajveen Narendran ,  Sreekar Marupaduga ,  Nicholas D. C. Kullman ,  Andrew M. Wurtenberger

IPC: H04W72/04 ,  H04W72/12 ,  H04L12/54

CPC classification number: H04W72/048 ,  H04L47/70 ,  H04W72/04 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/0493 ,  H04W72/1205

Abstract: Systems, computer-readable media, and methods for selecting channel bandwidths to a user equipment (UE) device for carrying out a communication session. Selection of the channel bandwidth can be based on a data-usage tendency of the UE device. The data-usage tendency can indicate a data-usage rate of the UE device or a set of user equipment devices similar to the UE device. The channel bandwidth can comprise a plurality of subcarriers. Two or more of the subcarriers can be adjacent to one another or be separated by one or more subcarriers of a channel bandwidth assigned or assignable to another UE device for another communication session. A processor that selects the channel bandwidth can further base its selection on a service plan associated with the UE device and load conditions of frequency bands of a radio access network.

Abstract translation: 系统，计算机可读介质和用于向用户设备（UE）设备选择信道带宽以执行通信会话的方法。 信道带宽的选择可以基于UE设备的数据使用趋势。 数据使用趋势可以表示与UE设备类似的UE设备或一组用户设备设备的数据使用率。 信道带宽可以包括多个子载波。 两个或更多个子载波可以彼此相邻，或者被另一个通信会话的另一个UE设备分配或分配的信道带宽的一个或多个子载波分隔开。 选择信道带宽的处理器可以进一步基于与UE设备相关联的服务计划的选择以及无线电接入网络的频带的负载条件。

公开(公告)号：US08965391B1

公开(公告)日：2015-02-24

申请号：US13849337

申请日：2013-03-22

Applicant: Sprint Spectrum L.P.

Inventor： Sreekar Marupaduga ,  Nicholas D. C. Kullman ,  Andrew M. Wurtenberger ,  Rajveen Narendran

IPC: H04W72/00 ,  H04W88/06

CPC classification number: H04W88/06 ,  H04W48/12 ,  H04W56/00

Abstract: System and methods for switching operating modes of a radio access node to increase data throughput for a user-equipment device are described. The radio access node can detect operating conditions to trigger switching from one operating mode to another. In a first operating mode, the radio access node can transmit non-bearer data, such as synchronization signals, to a UE device using a particular forward-link air interface resources. In response to detecting the defined condition(s), the radio access node can switch to a second operating mode in which the radio access node begins transmitting bearer data using the particular forward-link air interface resources used to transmit the non-bearer data while operating in the first operating mode. Upon detecting other operating condition(s), the radio access node can switch back to operating in the first operating mode. The radio access node can be configured as an eNodeB.

Abstract translation: 描述用于切换无线电接入节点的操作模式以增加用户设备设备的数据吞吐量的系统和方法。 无线电接入节点可以检测操作条件以触发从一个操作模式切换到另一个操作模式。 在第一操作模式中，无线接入节点可以使用特定的前向链路空中接口资源向UE设备发送诸如同步信号的非承载数据。 响应于检测到定义的条件，无线电接入节点可以切换到第二操作模式，其中无线电接入节点使用用于发送非承载数据的特定前向链路空中接口资源开始发送承载数据，同时 在第一个操作模式下运行。 在检测到其他操作条件时，无线电接入节点可以切换回在第一操作模式下操作。 无线电接入节点可以被配置为eNodeB。