公开(公告)号：US09380605B1

公开(公告)日：2016-06-28

申请号：US13947005

申请日：2013-07-19

Applicant: Sprint Spectrum LP

Inventor： Kyounghwan Lee ,  Daniel Vivanco ,  Vijendrakumar Ashiwal ,  Karan Raj Sachdev

IPC: H04W74/08

CPC classification number: H04W74/0833 ,  H04L5/0053 ,  H04L5/006 ,  H04L47/10 ,  H04W72/0446 ,  H04W72/08

Abstract: Loading information of an access node and a random access failure rate at the access node are determined, wherein the access node is using a first physical random access channel (PRACH) configuration index. Based on the comparison of the loading information to a loading criteria and the comparison of the random access failure rate to a failure rate criteria, a second PRACH configuration index is selected for the access node.

Abstract translation: 确定接入节点的加载信息和接入节点的随机接入故障率，其中接入节点正在使用第一物理随机接入信道（PRACH）配置索引。 基于加载信息与加载标准的比较以及随机访问故障率与故障率标准的比较，为接入节点选择第二PRACH配置索引。

公开(公告)号：US09480070B1

公开(公告)日：2016-10-25

申请号：US14015899

申请日：2013-08-30

Applicant: Sprint Spectrum LP

Inventor： Kyounghwan Lee ,  Karan Raj Sachdev ,  Vijendrakumar Ashiwal ,  Andrzej Osinski

IPC: H04B7/00 ,  H04W72/08

CPC classification number: H04W72/082 ,  H04W52/243

Abstract: In systems and methods of transmitting information to a wireless device, information is received at a first access node from a second access node over a communication link between the first and second access nodes, the information comprising an indication of whether the transmission of a resource block at the first access node may cause interference with a transmission at the second access node. The first access node transmits the resource block when it is determined that the transmission at the first access node will not interfere with a transmission at the second access node.

Abstract translation: 在向无线设备发送信息的系统和方法中，通过第一和第二接入节点之间的通信链路从第二接入节点在第一接入节点处接收信息，所述信息包括资源块的传输 在第一接入节点处可能会对第二接入节点处的传输造成干扰。 当确定第一接入节点处的传输不会干扰第二接入节点处的传输时，第一接入节点发送资源块。

公开(公告)号：US09306771B1

公开(公告)日：2016-04-05

申请号：US13679886

申请日：2012-11-16

Applicant: Sprint Spectrum LP

Inventor： Daniel Vivanco ,  Yu Zhou ,  Chunmei Liu ,  Kyounghwan Lee

IPC: H04L12/54 ,  H04L12/801

CPC classification number: H04L12/569 ,  H04L47/10 ,  H04L47/762 ,  H04W28/02

Abstract: A first throughput is determined of a first data flow at a gateway from a first access node and a second throughput is determined of second data flow at an inspection node from the gateway. A third throughput is determined comprising one or more third data flows from the gateway to a second access node based on a difference between the first throughput and the second throughput. At least one of the third data flows of the third throughput is identified, and when the third throughput meets a throughput threshold the identified third data flow is adjusted.

Abstract translation: 确定来自第一接入节点的网关处的第一数据流的第一吞吐量，并且确定来自网关的检查节点处的第二数据流的第二吞吐量。 确定第三吞吐量，其包括基于第一吞吐量和第二吞吐量之间的差异从网关到第二接入节点的一个或多个第三数据流。 识别第三吞吐量的第三数据流中的至少一个，并且当第三吞吐量满足吞吐量阈值时，调整所识别的第三数据流。