Method, control unit, measurement system, computer program product

Patent metadata

Field	Value
Publication number	US-12547153-B2
Application number	US-202318170365-A
Country	US
Kind code	B2
Filing date	Feb 16, 2023
Priority date	Feb 16, 2023
Publication date	Feb 10, 2026
Grant date	Feb 10, 2026

Abstract

The present disclosure provides a method for accelerating remote control of a measurement application device, the method comprising receiving a control command for the measurement application device, the control command being received in a text-based format that uses a predetermined character encoding for encoding the command text, mapping the received control command to a command identifier, and transmitting the command identifier to the measurement application device.

First claim

What is claimed is:

1 . A method for accelerating remote control of a measurement application device, the method comprising:
receiving a control command for the measurement application device, the control command being received in a text-based format that uses a predetermined character encoding for encoding the command text; mapping the received control command to a command identifier; transmitting the command identifier to the measurement application device; receiving the command identifier in the measurement application device; reverse-mapping the command identifier to the respective control command in the measurement application device; and executing the control command in the measurement application device.

2 . The method according to claim 1 , wherein the control command comprises a header and at least one parameter; and
wherein when transmitting the command identifier, the header is replaced by the command identifier, and the command identifier is transmitted together with the at least one parameter.

3 . The method according to claim 2 , wherein the at least one parameter is transmitted as character encoded parameter that is encoded with the same character encoding as the control command, or as binary encoded parameter.

4 . The method according to claim 1 , wherein mapping comprises querying a look-up table that comprises a unique command identifier for each one of all possible control commands.

5 . The method according to claim 1 , wherein mapping comprises calculating the command identifier based on a mathematical method, wherein the mathematical method is based on a hashing algorithm.

6 . The method according to claim 1 , wherein the command identifier comprises a numerical identifier; and
wherein transmitting comprises one of transmitting the command identifier as character encoded numerical identifier that is encoded with the same character encoding as the command text, or transmitting the command identifier as binary encoded command identifier.

7 . The method according to claim 1 , wherein transmitting further comprises transmitting a first information token to the measurement application device together with the command identifier, or prior to transmitting the command identifier, wherein the first information token indicates that the following control command is being transmitted as command identifier.

8 . The method according to claim 1 , wherein transmitting further comprises transmitting a second information token to the measurement application device prior to transmitting the command identifier, the second information token indicating that all following control commands are being transmitted as command identifiers.

9 . The method according to claim 1 , wherein transmitting further comprises:
transmitting a third information token to the measurement application device, the third information token indicating that the following control command is not transmitted as command identifier but as full control command; and transmitting the received control command to the measurement application device instead of the command identifier.

10 . The method according to claim 1 , wherein for performing the mapping, all possible command identifiers are pre-calculated based on a list of possible control commands.

11 . The method according to claim 1 , wherein reverse-mapping comprises querying a look-up table that comprises a callback function for each one of all possible command identifiers; and
wherein executing comprises executing the respective callback function for the command identifier.

12 . A measurement system comprising:
a control unit comprising a processor configured to:
receive a control command for the measurement application device, the control command being received in a text-based format that uses a predetermined character encoding for encoding the command text;
map the received control command to a command identifier; and
transmit the command identifier to the measurement application device; and
a measurement application device configured to
receive the command identifier;
reverse-map the command identifier to the respective control command in the measurement application device; and
execute the control command in the measurement application device,
wherein the control unit is communicatively coupled to the at least one measurement application device.

13 . The measurement system according to claim 12 , wherein the control command comprises a header and at least one parameter, and wherein in the method, when transmitting the command identifier, the header is replaced by the command identifier, and the command identifier is transmitted together with the at least one parameter.

14 . The measurement system according to claim 13 , wherein the at least one parameter is transmitted as character encoded parameter that is encoded with the same character encoding as the control command, or as binary encoded parameter.

15 . The measurement system according to claim 12 , wherein to map the received control command to a command identifier comprises to query a look-up table that comprises a unique command identifier for each one of all possible control commands.

16 . The measurement system according to claim 12 , wherein to map the received control command to a command identifier comprises to calculate the command identifier based on a mathematical method, wherein the mathematical method is based on a hashing algorithm.

17 . The measurement system according to claim 12 , wherein the command identifier comprises a numerical identifier; and
wherein to transmit the command identifier comprises one of to transmit the command identifier as character encoded numerical identifier that is encoded with the same character encoding as the command text, or to transmit the command identifier as binary encoded command identifier.

18 . The measurement system according to claim 12 , wherein to transmit the command identifier further comprises to transmit a first information token to the measurement application device together with the command identifier, or prior to transmitting the command identifier, wherein the first information token indicates that the following control command is being transmitted as command identifier.

19 . The measurement system according to claim 12 , wherein to transmit the command identifier further comprises to transmit a second information token to the measurement application device prior to transmitting the command identifier, the second information token indicating that all following control commands are being transmitted as command identifiers.

20 . The measurement system according to claim 12 , wherein to transmit the command identifier further comprises to:
transmit a third information token to the measurement application device, the third information token indicating that the following control command is not transmitted as command identifier but as full control command; and transmit the received control command to the measurement application device instead of the command identifier.

21 . The measurement system according to claim 12 , wherein to perform the map of the received control command to the command identifier, all possible command identifiers are pre-calculated based on a list of possible control commands.

22 . The measurement system according to claim 12 , wherein to reverse-map comprises to query a look-up table that comprises a callback function for each one of all possible

Assignees

• Rohde & Schwarz

Inventors

• Guettge Fabian
• Schmid Bjoern
• Braunstorfinger Thomas

Classifications

• G05B2219/34242

  For measurement only · CPC title

• G06F40/126

  Character encoding · CPC title

• G05B19/4155 Primary

  characterised by program execution, i.e. part program or machine function execution, e.g. selection of a program · CPC title

• G06F40/166 Primary

  Editing, e.g. inserting or deleting · CPC title