公开(公告)号：US09825724B2

公开(公告)日：2017-11-21

申请号：US14150698

申请日：2014-01-08

Applicant: Aviat U.S., Inc.

Inventor： Sergio Licardie ,  Ivana Maric

IPC: H04J3/06

CPC classification number: H04J3/0658

Abstract: According to some embodiments, a master device sends synchronization packets to one or more slave devices, and does so periodically based on a master clock signal having a master clock frequency. At each of the slave devices, an algorithm estimates the master clock frequency based on the timing of synchronization packet arrivals the slave device. The algorithm may estimate the master clock frequency using both the currently-observed timing of synchronization packet arrivals and the history of previous synchronization packet arrivals (e.g., previously-observed timing of synchronization packet arrivals). Based on the estimated master clock frequency, each of the one or more slave devices can update the frequency of their respective slave clock signal (e.g., using a frequency offset) to match that of the estimated master clock frequency.

公开(公告)号：US20140349668A1

公开(公告)日：2014-11-27

申请号：US14291668

申请日：2014-05-30

Applicant: Aviat U.S., Inc.

Inventor： Ivana Maric ,  Bojan Bostjancic ,  Andrea Goldsmith

IPC: H04W72/08 ,  H04L5/00

CPC classification number: H04W72/08 ,  H04L5/0037 ,  H04W28/22 ,  H04W72/0486 ,  H04W84/045 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Various embodiments provide for systems and methods of backhaul optimization. An exemplary system comprises a plurality of low power cells and a connector node. The connector node may be in communication with the plurality of low power cells. The connector node may be configured to receive demands from each of the plurality of low power cells. Each of the demands may indicate a demand at a predetermined time. The connector node may be further configured to determine a rate for each of the plurality of low power cells based on the demands of each of the low power cells and the assigned rate of the other of the plurality of low power cells. The connector node may be further configured to allocate capacity based on the determined rates.

Abstract translation: 各种实施例提供了回程优化的系统和方法。 示例性系统包括多个低功率电池和连接器节点。 连接器节点可以与多个低功率单元通信。 连接器节点可以被配置为从多个低功率单元中的每一个接收需求。 每个需求可以指示在预定时间的需求。 连接器节点还可以被配置为基于每个低功率单元的要求和多个低功率单元中另一个的分配速率来确定多个低功率单元中的每一个的速率。 连接器节点还可以被配置为基于所确定的速率来分配容量。

公开(公告)号：US09907075B2

公开(公告)日：2018-02-27

申请号：US15289743

申请日：2016-10-10

Applicant: Aviat U.S., Inc.

Inventor： Ivana Maric ,  Bojan Bostjancic ,  Andrea Goldsmith

IPC: H04W72/00 ,  H04W72/08 ,  H04W28/22 ,  H04L5/00 ,  H04W72/04 ,  H04W84/04

CPC classification number: H04W72/08 ,  H04L5/0037 ,  H04W28/22 ,  H04W72/0486 ,  H04W84/045 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Various embodiments provide for systems and methods of backhaul optimization. An exemplary system comprises a plurality of low power cells and a connector node. The connector node may be in communication with the plurality of low power cells. The connector node may be configured to receive demands from each of the plurality of low power cells. Each of the demands may indicate a demand at a predetermined time. The connector node may be further configured to determine a rate for each of the plurality of low power cells based on the demands of each of the low power cells and the assigned rate of the other of the plurality of low power cells. The connector node may be further configured to allocate capacity based on the determined rates.

公开(公告)号：US20170026975A1

公开(公告)日：2017-01-26

申请号：US15289743

申请日：2016-10-10

Applicant: Aviat U.S., Inc.

Inventor： Ivana Maric ,  Bojan Bostjancic ,  Andrea Goldsmith

IPC: H04W72/08 ,  H04W72/04 ,  H04W28/22 ,  H04L5/00

CPC classification number: H04W72/08 ,  H04L5/0037 ,  H04W28/22 ,  H04W72/0486 ,  H04W84/045 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Various embodiments provide for systems and methods of backhaul optimization. An exemplary system comprises a plurality of low power cells and a connector node. The connector node may be in communication with the plurality of low power cells. The connector node may be configured to receive demands from each of the plurality of low power cells. Each of the demands may indicate a demand at a predetermined time. The connector node may be further configured to determine a rate for each of the plurality of low power cells based on the demands of each of the low power cells and the assigned rate of the other of the plurality of low power cells. The connector node may be further configured to allocate capacity based on the determined rates.

Abstract translation: 各种实施例提供了回程优化的系统和方法。 示例性系统包括多个低功率电池和连接器节点。 连接器节点可以与多个低功率单元通信。 连接器节点可以被配置为从多个低功率单元中的每一个接收需求。 每个需求可以指示在预定时间的需求。 连接器节点还可以被配置为基于每个低功率单元的要求和多个低功率单元中的另一个的功率单元的分配速率来确定多个低功率单元中的每一个的速率。 连接器节点还可以被配置为基于所确定的速率来分配容量。

公开(公告)号：US20140192797A1

公开(公告)日：2014-07-10

申请号：US14150698

申请日：2014-01-08

Applicant: Aviat U.S., Inc.

Inventor： Sergio Licardie ,  Ivana Maric

IPC: H04W56/00

CPC classification number: H04J3/0658

Abstract: According to some embodiments, a master device sends synchronization packets to one or more slave devices, and does so periodically based on a master clock signal having a master clock frequency. At each of the slave devices, an algorithm estimates the master clock frequency based on the timing of synchronization packet arrivals the slave device. The algorithm may estimate the master clock frequency using both the currently-observed timing of synchronization packet arrivals and the history of previous synchronization packet arrivals (e.g., previously-observed timing of synchronization packet arrivals). Based on the estimated master clock frequency, each of the one or more slave devices can update the frequency of their respective slave clock signal (e.g., using a frequency offset) to match that of the estimated master clock frequency.

Abstract translation: 根据一些实施例，主设备向一个或多个从设备发送同步分组，并且基于具有主时钟频率的主时钟信号周期性地执行。 在每个从设备中，算法基于同步分组到达从设备的定时估计主时钟频率。 该算法可以使用当前观察到的同步分组到达的定时和先前的同步分组到达的历史（例如，先前观察到的同步分组到达的定时）来估计主时钟频率。 基于估计的主时钟频率，一个或多个从属设备中的每一个可以更新它们各自的从时钟信号的频率（例如，使用频率偏移）来匹配估计的主时钟频率的频率。

公开(公告)号：US09468008B2

公开(公告)日：2016-10-11

申请号：US14291668

申请日：2014-05-30

Applicant: Aviat U.S., Inc.

Inventor： Ivana Maric ,  Bojan Bostjancic ,  Andrea Goldsmith

IPC: H04B1/00 ,  H04B15/00 ,  H04W72/00 ,  H04W72/08 ,  H04W28/22 ,  H04L5/00 ,  H04W84/04 ,  H04W72/04

CPC classification number: H04W72/08 ,  H04L5/0037 ,  H04W28/22 ,  H04W72/0486 ,  H04W84/045 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Various embodiments provide for systems and methods of backhaul optimization. An exemplary system comprises a plurality of low power cells and a connector node. The connector node may be in communication with the plurality of low power cells. The connector node may be configured to receive demands from each of the plurality of low power cells. Each of the demands may indicate a demand at a predetermined time. The connector node may be further configured to determine a rate for each of the plurality of low power cells based on the demands of each of the low power cells and the assigned rate of the other of the plurality of low power cells. The connector node may be further configured to allocate capacity based on the determined rates.

Abstract translation: 各种实施例提供了回程优化的系统和方法。 示例性系统包括多个低功率电池和连接器节点。 连接器节点可以与多个低功率单元通信。 连接器节点可以被配置为从多个低功率单元中的每一个接收需求。 每个需求可以指示在预定时间的需求。 连接器节点还可以被配置为基于每个低功率单元的要求和多个低功率单元中的另一个的功率单元的分配速率来确定多个低功率单元中的每一个的速率。 连接器节点还可以被配置为基于所确定的速率来分配容量。