Mesh router for connecting to a mesh network

Patent metadata

Field	Value
Publication number	US-12395559-B2
Application number	US-202318312743-A
Country	US
Kind code	B2
Filing date	May 5, 2023
Priority date	May 5, 2023
Publication date	Aug 19, 2025
Grant date	Aug 19, 2025

Abstract

The disclosure relates to a mesh router for connecting to a mesh network. The mesh router includes communication interfaces including at least a first communication interface to receive and/or transmit data according to IP based communication protocol, and at least a second communication interface to receive and/or transmit data according to non-IP based communication protocol. The mesh router is directly or indirectly connected one further node via at least one of the communication interfaces; and configured to adapt a data stream received via the first communication interface according to the non-IP based communication protocol and forward the data stream via the second communication interface, and to adapt a data stream received via the second communication interface according to the IP based communication protocol and forward the data stream. The disclosure relates to a measurement and/or auxiliary device including a mesh router and to a mesh communication system.

First claim

The invention claimed is:

1. A measurement and/or auxiliary device, comprising:
at least one mesh router for connecting the measurement and/or auxiliary device to a mesh network;
wherein the mesh router comprises a plurality of communication interfaces comprising:
at least a first communication interface adapted to receive and/or transmit data according to an IP based communication protocol, and
at least a second communication interface adapted to receive and/or transmit data according to a non-IP based communication protocol;

wherein the mesh router is directly or indirectly connected to at least one further measurement and/or auxiliary device in the mesh network via at least one of the communication interfaces;
wherein the mesh router is configured to:
adapt a data stream received via the first communication interface according to the non-IP based communication protocol and forward said data stream via the second communication interface, and to
adapt a data stream received via the second communication interface according to the IP based communication protocol and forward said data stream via the first communication interface,

wherein the measurement and/or auxiliary device is adapted to remotely control and/or configure the at least one further measurement and/or auxiliary device,
wherein the mesh router is configured to manage an access of an external device which is connected to one of the communication interfaces to the mesh network, and
wherein the mesh router is configured to only grant access of the external device to the mesh network if authentication or user confirmation is completed.

2. The measurement and/or auxiliary device of claim 1 ,
wherein the first interface is a cellular network interface, a WiFi interface or an Ethernet interface.

3. The measurement and/or auxiliary device of claim 1 ,
wherein the second interface is a SPI interface, a PCle interface, a 12 C interface, a PCI interface or a UART interface.

4. The measurement and/or auxiliary device of claim 1 ,
wherein the mesh router is directly or indirectly connected to a cloud mesh router via one of the communication interfaces.

5. The measurement and/or auxiliary device of claim 1 ,
wherein the mesh router is directly or indirectly connected to at least one data storage in the mesh network via one of the communication interfaces; and
wherein the mesh router is configured to transmit data to and/or read data from the at least one data storage.

6. The measurement and/or auxiliary device of claim 1 ,
wherein the mesh router is configured to issue a floating license for accessing the mesh network to the external device, and to revoke or release the floating license if the external device is disconnected from the mesh router.

7. The measurement and/or auxiliary device of claim 1 ,
wherein, the mesh router is configured to grant access of the external device to the mesh network if the external device is of an allowable device type or role.

8. The measurement and/or auxiliary device of claim 1 ,
wherein the mesh router comprises or is connected to at least one user interface;
wherein the mesh router is configured to only grant access of the external device to the mesh network if a user confirmation is received on the user interface.

9. The measurement and/or auxiliary device of claim 1 ,
wherein, upon detecting the connection of the external device, the mesh router is configured to initiate a transmission of a message to a user device which is not part of the mesh network;
wherein the mesh router is configured to only grant access of the external device to the mesh network if additional user confirmation based on the transmitted message is received on the user device.

10. The measurement and/or auxiliary device of claim 1 ,
wherein the measurement and/or auxiliary device is any one of the following devices: a probe, an internal or external front-end, a signal generator, an oscilloscope, a vector network analyzer (VNA), a protocol tester, a signal analyzer, an amplifier, a mixer or a splitter.

11. The measurement and/or auxiliary device of claim 1 ,
wherein the measurement and/or auxiliary device is adapted to being remotely controlled and/or configured by the at least one further measurement and/or auxiliary device.

12. A mesh communication system, comprising:
a plurality of measurement and/or auxiliary devices of claim 1 , wherein the plurality of measurement and/or auxiliary devices are directly or indirectly connected via their respective mesh routers to form the mesh network.

Assignees

• Rohde & Schwarz

Inventors

• Roeglinger Sebastian
• Schmid Bjoern

Classifications

• H04L69/16

  Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] · CPC title

• H04L2463/082

  applying multi-factor authentication · CPC title

• H04W84/18

  Self-organising networks, e.g. ad-hoc networks or sensor networks · CPC title

• H04W12/06

  Authentication · CPC title

• H04W12/08

  Access security · CPC title