公开(公告)号：US20130235919A1

公开(公告)日：2013-09-12

申请号：US13798065

申请日：2013-03-12

Applicant: AVIAT U.S., INC.

Inventor： Sreco Plevel

IPC: H04L1/20

CPC classification number: H04L27/3836 ,  H04L1/206 ,  H04L7/048 ,  H04L27/0014 ,  H04L27/34 ,  H04L27/366 ,  H04L2027/0087

Abstract: A receiver may comprise: a symbol receiver configured to receive a first modulated symbol at a first resolution and thereafter a second modulated symbol at a second resolution greater than the first resolution; an output path coupled to the symbol receiver and configured to forward the first modulated symbol; a decision device coupled to the symbol receiver and configured to determine a most probable symbol represented by the first modulated symbol; a phase detector coupled to the decision device and configured to compare the first modulated symbol and the most probable symbol to generate a phase error value; and a phase modifier coupled to the decision device and configured to determine a phase correction value based on the phase error value and to adjust the phase of the second modulated symbol based on the phase correction value.

Abstract translation: 接收机可以包括：符号接收器，被配置为以第一分辨率接收第一调制符号，然后以大于第一分辨率的第二分辨率接收第二调制符号; 输出路径，其耦合到所述符号接收器并且被配置为转发所述第一调制符号; 决定装置，其耦合到所述符号接收器并且被配置为确定由所述第一调制符号表示的最可能符号; 相位检测器，耦合到所述判决装置，并被配置为比较所述第一调制符号和最可能符号以产生相位误差值; 以及相位修改器，其耦合到所述判定装置，并且被配置为基于所述相位误差值确定相位校正值，并且基于所述相位校正值来调整所述第二调制符号的相位。

公开(公告)号：US20130100967A1

公开(公告)日：2013-04-25

申请号：US13625761

申请日：2012-09-24

Applicant: Aviat U.S., Inc.

Inventor： Philip Secker ,  Emerick Vann

IPC: H04J3/06

CPC classification number: H04J3/0691 ,  H03L7/0805 ,  H03L7/0807 ,  H04J3/0638 ,  H04J3/0647 ,  H04J3/12 ,  H04L7/0008 ,  H04L7/0337

Abstract: A terminal of an exemplary transmitting device is configured to receive an initial clock signal. A first phase lock loop is configured to lock a phase of an initial periodic signal with a phase of the initial clock signal. A transmitting data block interface is configured to provide the plurality of data blocks with samples of the initial periodic signal to a receiving device. An exemplary receiving device includes a receiving data block interface configured to receive the plurality of data blocks. A second phase lock loop is configured to recreate the initial periodic signal and lock a phase of the recreated periodic signal with a phase of the samples of the initial periodic signal. The clock signal generator is configured to recreate and provide the initial clock signal. The recreated clock signal is synchronized to the initial clock signal based on the phase of the recreated periodic signal.

Abstract translation: 示例性发送设备的终端被配置为接收初始时钟信号。 第一锁相环被配置为用初始时钟信号的相位锁定初始周期信号的相位。 发送数据块接口被配置为向接收设备提供多个数据块与初始周期信号的采样。 示例性接收设备包括被配置为接收多个数据块的接收数据块接口。 第二锁相环配置成重新创建初始周期信号，并用初始周期信号的样本的相位来锁定重新创建的周期信号的相位。 时钟信号发生器被配置为重建并提供初始时钟信号。 重新创建的时钟信号基于重新创建的周期信号的相位与初始时钟信号同步。

公开(公告)号：US08005876B2

公开(公告)日：2011-08-23

申请号：US12511790

申请日：2009-07-29

Applicant: Aleksandr V. Zhdankin

Inventor： Aleksandr V. Zhdankin

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30017 ,  G06Q10/00 ,  Y10S707/99939 ,  Y10S707/99943

Abstract: In various embodiments, a method comprises defining a plurality of translating references for an object, generating a common information model (CIM) with a processor of a system, the CIM comprising one or more functional object attributes of the object, generating a first instantiation of a user information model (UIM), the first instantiation of the UIM comprising one or more user-associated attributes of the object, interfacing with the CIM using the first instantiation of the UIM, and translating one or more user-associated attributes of the first instantiation of the UIM to the one or more functional object attributes of the CIM using the plurality of translating references.

Abstract translation: 在各种实施例中，一种方法包括为对象定义多个翻译参考，用系统的处理器生成公共信息模型（CIM），所述CIM包括所述对象的一个​​或多个功能对象属性，生成所述对象的第一实例化 用户信息模型（UIM），包括所述对象的一个​​或多个用户相关属性的所述UIM的第一实例化，使用所述UIM的所述第一实例与所述CIM对接，以及将所述第一 使用多个翻译参考将UIM实例化为CIM的一个或多个功能对象属性。

公开(公告)号：US11962489B2

公开(公告)日：2024-04-16

申请号：US18317251

申请日：2023-05-15

Applicant: Aviat U.S., Inc.

Inventor： Chaoming Zeng ,  Sergio Licardie

IPC: H04L45/24 ,  H04B7/10 ,  H04L1/00 ,  H04L12/46 ,  H04L45/00 ,  H04L47/41 ,  H04L69/14 ,  H04W24/04 ,  H04W76/15 ,  H04L69/323

CPC classification number: H04L45/245 ,  H04B7/10 ,  H04L1/00 ,  H04L12/4633 ,  H04L45/66 ,  H04L47/41 ,  H04L69/14 ,  H04W24/04 ,  H04W76/15 ,  H04L69/323 ,  H04L2212/00

Abstract: A first layer one link aggregation master comprises a first port coupled to receive customer traffic; a first channel; a second channel; an aggregation engine coupled to the first and second channels; a first switch circuit coupled to the first port and to the first channel, and configured to communicate the customer traffic from the first port over the first channel to the aggregation engine, the aggregation engine including a splitter circuit configured to use layer one information to segment at least a portion of the customer traffic into a first virtual container and a second virtual container, the aggregation engine further including an encapsulation circuit configured to encapsulate the second virtual container using Ethernet standards for transport over the second channel; a radio access card configured to generate an air frame based on the first virtual container for wireless transmission over a first wireless link of a link aggregation group to the receiver; and a second switch circuit coupled to the second channel, and configured to communicate the Ethernet-encapsulated second virtual container over an Ethernet cable to a slave for wireless transmission over a second wireless link of the link aggregation group to the receiver.

公开(公告)号：US11916780B2

公开(公告)日：2024-02-27

申请号：US17994956

申请日：2022-11-28

Applicant: Redline Communications Inc.

Inventor： Ian McCallum ,  Bogdan Barna ,  Andrew Spurgeon

IPC: H04L47/34 ,  H04L45/24 ,  H04L47/41 ,  H04L47/2483 ,  H04L49/9057 ,  G06F18/24

CPC classification number: H04L45/245 ,  H04L47/2483 ,  H04L47/34 ,  H04L47/41 ,  G06F18/24 ,  H04L49/9057

Abstract: A system and method to transmit frames from a first node to a second node over a plurality of radio links comprising a classifier to classify said frames according to one of a plurality of flow and a sequence number within said one of said plurality of flow and adding said flow and sequence number in a header of said classified frame a splitter receiving said classified frames from said classifier and distributing said classified frames on one of said plurality of radio links for transmission to said second node, a joiner receiving said classified frames and reordering them using an indexed sequence queue corresponding to each of said plurality of flows, a timer for waiting for frames missing in the sequence in one of said indexed sequence queue, wherein when said timer expires, if said frame has not arrived it is deemed lost and a forwarder to extract frames from said sequence queue to forward.

公开(公告)号：US20240049055A1

公开(公告)日：2024-02-08

申请号：US18365597

申请日：2023-08-04

Applicant: Aviat U.S., Inc.

Inventor： Ian McCallum ,  Bradford Stimpson

IPC: H04W28/086 ,  H04W28/06

CPC classification number: H04W28/0861 ,  H04W28/06

Abstract: Disclosed are wireless communications systems including implementation of an adaptive distributed configuration of base stations. The base stations use an inter-base station protocol to exchange configuration data for use in configuring the base stations according to an identical solution independently determined by each of the base stations.

公开(公告)号：US20230336461A1

公开(公告)日：2023-10-19

申请号：US18317251

申请日：2023-05-15

Applicant: Aviat U.S., Inc.

Inventor： Chaoming Zeng ,  Sergio Licardie

IPC: H04L45/24 ,  H04W24/04 ,  H04W76/15 ,  H04L69/14 ,  H04B7/10 ,  H04L1/00 ,  H04L12/46 ,  H04L45/00 ,  H04L47/41

CPC classification number: H04L45/245 ,  H04W24/04 ,  H04W76/15 ,  H04L69/14 ,  H04B7/10 ,  H04L1/00 ,  H04L12/4633 ,  H04L45/66 ,  H04L47/41 ,  H04L69/323

Abstract: A first layer one link aggregation master comprises a first port coupled to receive customer traffic; a first channel; a second channel; an aggregation engine coupled to the first and second channels; a first switch circuit coupled to the first port and to the first channel, and configured to communicate the customer traffic from the first port over the first channel to the aggregation engine, the aggregation engine including a splitter circuit configured to use layer one information to segment at least a portion of the customer traffic into a first virtual container and a second virtual container, the aggregation engine further including an encapsulation circuit configured to encapsulate the second virtual container using Ethernet standards for transport over the second channel; a radio access card configured to generate an air frame based on the first virtual container for wireless transmission over a first wireless link of a link aggregation group to the receiver; and a second switch circuit coupled to the second channel, and configured to communicate the Ethernet-encapsulated second virtual container over an Ethernet cable to a slave for wireless transmission over a second wireless link of the link aggregation group to the receiver.

公开(公告)号：US11777829B2

公开(公告)日：2023-10-03

申请号：US17857935

申请日：2022-07-05

Applicant: Aviat U.S., Inc.

Inventor： Janez Mihelic ,  Tadej Markovic

IPC: H04L43/106 ,  H04L47/2466 ,  H04L27/26 ,  H04J3/06 ,  H04W56/00 ,  H04L43/0852

CPC classification number: H04L43/106 ,  H04J3/0667 ,  H04J3/0673 ,  H04J3/0697 ,  H04L27/2657 ,  H04L47/2466 ,  H04W56/00 ,  H04W56/001 ,  H04L43/0852

Abstract: An example method comprises receiving, by a first PHY of a first transceiver, a timing packet, timestamping, by the first transceiver, the timing packet and providing the timing packet to a first intermediate node, determining a first offset between the first intermediate node and the first transceiver, updating a first field within the timing packet with the first offset between the first intermediate node and the first transceiver, the offset being in the direction of the second transceiver, receiving the timing packet by a second transceiver, the timing packet including the first field, information within the first field being at least based on the first offset, determining a second offset between the second transceiver and an intermediate node that provided the timing packet to the second transceiver and correcting a time of the second transceiver based on the information within the first field and the second offset.

公开(公告)号：US20230097554A1

公开(公告)日：2023-03-30

申请号：US17857935

申请日：2022-07-05

Applicant: Aviat U.S., Inc.

Inventor： Janez Mihelic ,  Tadej Markovic

IPC: H04L43/106 ,  H04L47/2466 ,  H04L27/26 ,  H04J3/06 ,  H04W56/00

Abstract: An example method comprises receiving, by a first PHY of a first transceiver, a timing packet, timestamping, by the first transceiver, the timing packet and providing the timing packet to a first intermediate node, determining a first offset between the first intermediate node and the first transceiver, updating a first field within the timing packet with the first offset between the first intermediate node and the first transceiver, the offset being in the direction of the second transceiver, receiving the timing packet by a second transceiver, the timing packet including the first field, information within the first field being at least based on the first offset, determining a second offset between the second transceiver and an intermediate node that provided the timing packet to the second transceiver and correcting a time of the second transceiver based on the information within the first field and the second offset.

公开(公告)号：US20230040503A1

公开(公告)日：2023-02-09

申请号：US17968273

申请日：2022-10-18

Applicant: Aviat U.S., Inc.

Inventor： Tadej Markovic ,  Janez Mihelic

IPC: H04J3/06 ,  H04L7/033 ,  H04L27/26 ,  H04W56/00

Abstract: An example system comprising a first transceiver configured to receive a request airframe from a second transceiver over a wireless link, the request airframe including a first time indication indicating a first time TS1, a second time indication indicating a second time TS2 that the request airframe was received, generate a respond airframe and including a third time indication indicating a third time TS3 that the respond airframe is transmitted to the second transceiver, transmit the respond airframe to the second transceiver, provide a timestamp information request to second transceiver, receive a timestamp information response, the timestamp information response including a fourth time indication indicating a fourth time TS4, calculate a counter offset using the first time, second time, third time and fourth time as follows: counter ⁢ offset = ( TS ⁢ 1 + TS ⁢ 4 - TS ⁢ 3 - TS ⁢ 2 ) 2 , calculate a phase offset based on the counter offset, and correct a phase of the first transceiver.