公开(公告)号：US09787333B2

公开(公告)日：2017-10-10

申请号：US14917068

申请日：2013-09-13

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Souvik Sen ,  Jung Gun Lee ,  Tom Hogan

IPC: H04K1/02 ,  H04L25/03 ,  H04L25/49 ,  H04B1/04 ,  H04B7/0426 ,  H04W52/34 ,  H04L27/26 ,  H04B7/12

CPC classification number: H04B1/0475 ,  H04B7/0426 ,  H04B7/12 ,  H04B2001/0416 ,  H04L27/2626 ,  H04W52/346

Abstract: A first set of subcarriers having signal-to-noise ratio (SNR) values that exceed a target SNR value is identified at a transmitter. A second set of subcarriers having SNR values below the target SNR value is identified. Power is iteratively reallocated from the first and second set of subcarriers to a third set of subcarriers having SNR values below the target value but closer to the target SNR value than the second set of subcarriers.

公开(公告)号：US20170053214A1

公开(公告)日：2017-02-23

申请号：US15307619

申请日：2014-04-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Gowtham Bellala ,  Jung Gun Lee ,  Wei Lu

IPC: G06N99/00 ,  G06N5/04 ,  H04L29/06

Abstract: Network flow classification can include clustering a network flow database into a number of at least one of applications and network flows. Network flow classification can include classifying the number of the at least one of applications and network flows.

Abstract translation: 网络流分类可以包括将网络流数据库聚类成多个应用和网络流中的至少一个。 网络流分类可以包括对应用和网络流中的至少一个的数量进行分类。

公开(公告)号：US20170047979A1

公开(公告)日：2017-02-16

申请号：US15307675

申请日：2014-04-30

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Souvik Sen ,  Jung Gun Lee

IPC: H04B7/06 ,  H04L12/24 ,  H04L5/00 ,  H04W24/08

CPC classification number: H04B7/0626 ,  H04L5/0053 ,  H04L12/6418 ,  H04L41/147 ,  H04L43/0847 ,  H04L47/26 ,  H04W16/00 ,  H04W24/08 ,  H04W28/0231 ,  H04W28/0257 ,  H04W28/22 ,  H04W84/12

Abstract: In an example, an optimal bit rate to transmit a packet on a communication channel is determined based on channel state information. A channel quality metric is predicted and the optimal bit rate may be modified based on the prediction.

Abstract translation: 在一个示例中，基于信道状态信息来确定在通信信道上发送分组的最佳比特率。 预测信道质量度量，并且可以基于预测来修改最优比特率。

公开(公告)号：US11356932B2

公开(公告)日：2022-06-07

申请号：US15307888

申请日：2014-06-30

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Souvik Sen ,  Anil Gupta ,  Manfred R. Arndt ,  Jung Gun Lee

IPC: H04W48/16 ,  H04L43/16 ,  H04W4/02 ,  H04W48/20 ,  H04W64/00

Abstract: Described herein are techniques for performing a channel scan based on a mobility state of a device. The mobility state of a device relative to an access point may be determined using time-of-flight information. A channel scan may be performed based on the mobility state determination.

公开(公告)号：US20180242107A1

公开(公告)日：2018-08-23

申请号：US15848911

申请日：2017-12-20

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Souvik Sen ,  Jung Gun Lee ,  Alexander Timothy Mariakakis

IPC: H04W4/02 ,  H04W64/00 ,  G01S5/02 ,  G01S5/10

CPC classification number: H04W4/023 ,  G01S5/0263 ,  G01S5/0273 ,  G01S5/0294 ,  G01S5/10 ,  H04W4/02 ,  H04W4/027 ,  H04W64/00

Abstract: Localizing a location of a mobile device may be performed by obtaining times of flights between the mobile device and an access point at a first and second location. A heading of the mobile device and a distance between the first and second location may be further obtained. The times of flight, heading, and distance may be used to localize the second location.