公开(公告)号：US09820291B2

公开(公告)日：2017-11-14

申请号：US14575550

申请日：2014-12-18

Applicant: Mung Chiang ,  Sangtae Ha ,  Carlee Joe-Wong ,  Shantigram Jagannath ,  Wim Sweldens

Inventor： Mung Chiang ,  Sangtae Ha ,  Carlee Joe-Wong ,  Shantigram Jagannath ,  Wim Sweldens

IPC: H04W4/00 ,  H04W72/12 ,  H04L29/08

CPC classification number: H04W72/12 ,  H04L67/141 ,  H04L67/325

Abstract: A wireless communication system and method for use with radio access network with a plurality of client devices are disclosed. The system includes a scheduling controller including a processor configured to receive session information from the radio access network for each client device. The session information includes a utility associated with each session. The scheduling controller is configured to generate a schedule for a spectrum valley based on the session information.

公开(公告)号：US20160197813A1

公开(公告)日：2016-07-07

申请号：US14976896

申请日：2015-12-21

Applicant: Shantigram Jagannath ,  Minyan Shi ,  Carlee Joe-Wong ,  Sangtae Ha

Inventor： Shantigram Jagannath ,  Minyan Shi ,  Carlee Joe-Wong ,  Sangtae Ha

IPC: H04L12/26 ,  H04L29/08

CPC classification number: H04L43/12 ,  H04L41/046 ,  H04L41/0806 ,  H04L43/0829 ,  H04L43/0864 ,  H04L43/087 ,  H04L43/0888 ,  H04W4/18

Abstract: A data communication system configured to determine and coordinate loading in a mobile network with plurality of client devices. The system includes a control server coupled the client devices. The control server has a probe control function that transmits a downlink (DL) probe with an updated client probing profile to each client device. The client device has a client probing control engine that gathers network measurement information for transmission to the control server and generates uplink (UL) probes containing the network measurement information including, radio access network (RAN) metrics, DL probe measurements for transmission to the control server based on the client probing profile. The control server receives the UL probes from the client devices and determines the system load based on the measurement information, the control server updates client scheduling information based on the system load and transmits the client scheduling information to the plurality of client devices.

Abstract translation: 一种数据通信系统，被配置为确定并协调具有多个客户端设备的移动网络中的加载。 该系统包括耦合客户端设备的控制服务器。 控制服务器具有探测器控制功能，其将具有更新的客户端探测简档的下行链路（DL）探测器发送到每个客户端设备。 客户端设备具有客户端探测控制引擎，其收集用于传输到控制服务器的网络测量信息，并生成包含网络测量信息的上行链路（UL）探测，包括无线电接入网络（RAN）度量，用于传输到控制的DL探测测量 服务器根据客户端探测配置文件。 控制服务器从客户端设备接收UL探测器，并根据测量信息确定系统负载，控制服务器根据系统负载更新客户端调度信息，并将客户端调度信息发送给多个客户端设备。

公开(公告)号：US20150173096A1

公开(公告)日：2015-06-18

申请号：US14575550

申请日：2014-12-18

Applicant: Mung Chiang ,  Sangtae Ha ,  Carlee Joe-Wong ,  Shantigram Jagannath ,  Wim Sweldens

Inventor： Mung Chiang ,  Sangtae Ha ,  Carlee Joe-Wong ,  Shantigram Jagannath ,  Wim Sweldens

IPC: H04W72/12

CPC classification number: H04W72/12 ,  H04L67/141 ,  H04L67/325

Abstract: A wireless communication system and method for use with radio access network with a plurality of client devices are disclosed. The system includes a scheduling controller including a processor configured to receive session information from the radio access network for each client device. The session information includes a utility associated with each session. The scheduling controller is configured to generate a schedule for a spectrum valley based on the session information.

Abstract translation: 公开了一种与具有多个客户端设备的无线接入网络一起使用的无线通信系统和方法。 该系统包括调度控制器，其包括被配置为从每个客户端设备的无线电接入网络接收会话信息的处理器。 会话信息包括与每个会话相关联的实用程序。 调度控制器被配置为基于会话信息生成用于频谱谷的调度。

公开(公告)号：US08625622B2

公开(公告)日：2014-01-07

申请号：US12647426

申请日：2009-12-25

Applicant: Nandita Dukkipati ,  Sangtae Ha ,  Vijaynarayanan Subramanian ,  Flavio Giovanni Bonomi

Inventor： Nandita Dukkipati ,  Sangtae Ha ,  Vijaynarayanan Subramanian ,  Flavio Giovanni Bonomi

IPC: H04L12/28

CPC classification number: H04L47/283 ,  H04L1/0002 ,  H04L1/1809 ,  H04L1/1825 ,  H04L1/187 ,  H04L1/205 ,  H04L47/193 ,  H04L47/27 ,  H04L69/16 ,  H04L69/163 ,  Y02D50/10

Abstract: In response to a detected loss of previously transmitted information by an apparatus communicating with a remote device (e.g., using TCP), the rate of transmission of information is increased by the apparatus in response to attributing the detected loss of previously transmitted information as not being caused by congestion. This attribution of the packet loss is typically determined based on roundtrip delays between sent information and received corresponding acknowledgments, which may be used directly or indirectly, such as by estimating network queuing delays based on the measured roundtrip delays.

Abstract translation: 响应于通过与远程设备通信的设备（例如，使用TCP）检测到的先前发送的信息的丢失，响应于检测到的先前发送的信息的丢失归因于信息的传输速率不是 造成拥堵。 分组丢失的归属通常基于所发送的信息和接收到的相应确认之间的往返延迟来确定，这可以直接或间接地使用，例如通过基于所测量的往返延迟来估计网络排队延迟。