公开(公告)号：US20240259299A1

公开(公告)日：2024-08-01

申请号：US18602389

申请日：2024-03-12

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 ,  H04L69/323 ,  H04W24/04 ,  H04W76/15

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：US11916722B2

公开(公告)日：2024-02-27

申请号：US18097089

申请日：2023-01-13

Applicant: Aviat U.S., Inc.

Inventor： Alain Hourtane ,  Sergio Licardie ,  Chaoming Zeng

IPC: H04L41/0604 ,  H04L12/42 ,  H04L41/0663 ,  H04L45/00 ,  H04L45/28 ,  H04L1/00 ,  H03M13/09 ,  H04W24/04 ,  H04L41/0654

CPC classification number: H04L41/0627 ,  H03M13/09 ,  H04L1/004 ,  H04L12/42 ,  H04L41/0654 ,  H04L41/0663 ,  H04L45/00 ,  H04L45/28 ,  H04W24/04

Abstract: Rapid failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class Ethernet transport channel standards. Thus, resilient wireless packet communications is provided using a hardware-assisted rapid transport channel failure detection algorithm and a Gigabit Ethernet data access card with an engine configured accordingly. In networks with various topologies, this is provided in combination with their existing protocols, such as rapid spanning tree and link aggregation protocols, respectively.

公开(公告)号：US20230231758A1

公开(公告)日：2023-07-20

申请号：US18097089

申请日：2023-01-13

Applicant: Aviat U.S., Inc.

Inventor： Alain Hourtane ,  Sergio Licardie ,  Chaoming Zeng

IPC: H04L41/0604 ,  H04L12/42 ,  H04L41/0663 ,  H04L45/00 ,  H04L45/28 ,  H04L1/00 ,  H03M13/09 ,  H04W24/04 ,  H04L41/0654

CPC classification number: H04L41/0627 ,  H04L12/42 ,  H04L41/0663 ,  H04L45/00 ,  H04L45/28 ,  H04L1/004 ,  H03M13/09 ,  H04W24/04 ,  H04L41/0654

Abstract: Rapid failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class Ethernet transport channel standards. Thus, resilient wireless packet communications is provided using a hardware-assisted rapid transport channel failure detection algorithm and a Gigabit Ethernet data access card with an engine configured accordingly. In networks with various topologies, this is provided in combination with their existing protocols, such as rapid spanning tree and link aggregation protocols, respectively.

公开(公告)号：US20220303170A1

公开(公告)日：2022-09-22

申请号：US17516213

申请日：2021-11-01

Applicant: Aviat U.S., Inc.

Inventor： Alain Hourtane ,  Sergio Licardie ,  Chaoming Zeng

IPC: H04L41/0604 ,  H04L12/42 ,  H04L41/0663 ,  H04L45/00 ,  H04L45/28 ,  H04L1/00 ,  H03M13/09 ,  H04W24/04 ,  H04L41/0654

Abstract: Rapid failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class Ethernet transport channel standards. Thus, resilient wireless packet communications is provided using a hardware-assisted rapid transport channel failure detection algorithm and a Gigabit Ethernet data access card with an engine configured accordingly. In networks with various topologies, this is provided in combination with their existing protocols, such as rapid spanning tree and link aggregation protocols, respectively.

公开(公告)号：US11165687B2

公开(公告)日：2021-11-02

申请号：US16741555

申请日：2020-01-13

Applicant: Aviat U.S., Inc.

Inventor： Chaoming Zeng ,  Sergio Licardie

IPC: H04L12/709 ,  H04W24/04 ,  H04W76/15 ,  H04L29/06 ,  H04B7/10 ,  H04L1/00 ,  H04L12/46 ,  H04L12/721 ,  H04L12/891 ,  H04L29/08

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：US20180191554A1

公开(公告)日：2018-07-05

申请号：US15653485

申请日：2017-07-18

Applicant: Aviat U.S., Inc.

Inventor： Alain Hourtane ,  Sergio Licardie ,  Chaoming Zeng

IPC: H04L12/24 ,  H04W24/04 ,  H04L12/703 ,  H04L12/42 ,  H04L12/701

CPC classification number: H04L41/0627 ,  H04L12/42 ,  H04L41/0654 ,  H04L41/0663 ,  H04L45/00 ,  H04L45/28 ,  H04W24/04

Abstract: Rapid failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class Ethernet transport channel standards. Thus, resilient wireless packet communications is provided using a hardware-assisted rapid transport channel failure detection algorithm and a Gigabit Ethernet data access card with an engine configured accordingly. In networks with various topologies, this is provided in combination with their existing protocols, such as rapid spanning tree and link aggregation protocols, respectively.

公开(公告)号：US20170041217A1

公开(公告)日：2017-02-09

申请号：US15296574

申请日：2016-10-18

Applicant: Aviat U.S., Inc.

Inventor： Chaoming Zeng ,  Sergio Licardie

IPC: H04L12/709 ,  H04W76/02 ,  H04L12/721 ,  H04L12/46

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

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：US20170012888A1

公开(公告)日：2017-01-12

申请号：US15182524

申请日：2016-06-14

Applicant: Aviat U.S., Inc.

Inventor： Chaoming Zeng ,  Sergio Licardie

IPC: H04L12/891 ,  H04L29/06 ,  H04W76/02 ,  H04L12/709

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

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.

Abstract translation: 第一层一链路聚合主机包括耦合以接收客户业务的第一端口; 第一个渠道 第二个渠道 耦合到所述第一和第二信道的聚合引擎; 耦合到所述第一端口和所述第一信道的第一开关电路，并且被配置为将所述客户业务从所述第一端口通过所述第一信道传送到所述聚合引擎，所述聚合引擎包括分配器电路，其被配置为使用第一层信息来分段 所述客户流量的至少一部分进入第一虚拟容器和第二虚拟容器，所述聚合引擎还包括封装电路，所述封装电路被配置为使用以太网标准封装所述第二虚拟容器，以在所述第二信道上传输; 无线接入卡，被配置为基于所述第一虚拟容器生成空中帧，用于通过链路聚合组的第一无线链路向所述接收机进行无线传输; 以及耦合到所述第二信道的第二开关电路，并且被配置为通过以太网电缆将以太网封装的第二虚拟容器传送到从设备，用于通过所述链路聚合组的第二无线链路到所述接收机进行无线传输。

公开(公告)号：US09473390B2

公开(公告)日：2016-10-18

申请号：US14958702

申请日：2015-12-03

Applicant: Aviat U.S., Inc.

Inventor： Chaoming Zeng ,  Sergio Licardie

IPC: H04L12/709 ,  H04W24/04 ,  H04L1/00 ,  H04L29/06 ,  H04B7/10 ,  H04L12/46 ,  H04L12/721 ,  H04W76/02

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

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

Abstract translation: 第一层链路聚合主站包括耦合以接收客户业务的端口; 第一交换机，被配置为将来自所述端口的客户业务从第一信道传送到聚合引擎，所述聚合引擎包括分配器，其被配置为使用第一层信息来将所述客户业务的一部分分段成第一虚拟容器和第二虚拟容器 所述聚合引擎还包括被配置为封装所述第二虚拟容器以在所述第二信道上传输的封装电路; 无线接入卡，被配置为基于所述第一虚拟容器生成空中帧，用于通过链路聚合组的第一无线链路发送到接收机; 以及第二交换机，被配置为通过电缆将封装的第二虚拟容器通信到从设备，用于经由链路聚合组的第二无线链路传输到接收机。

公开(公告)号：US20140269255A1

公开(公告)日：2014-09-18

申请号：US13956296

申请日：2013-07-31

Applicant: Aviat U.S., Inc.

Inventor： Chaoming Zeng ,  Sergio Licardie

IPC: H04W24/04

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

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.