Electronic apparatus, system for wireless information exchange, and method for coupling two apparatuses

Patent metadata

Field	Value
Publication number	US-11943623-B2
Application number	US-202217647621-A
Country	US
Kind code	B2
Filing date	Jan 11, 2022
Priority date	Feb 2, 2021
Publication date	Mar 26, 2024
Grant date	Mar 26, 2024

Abstract

A coupling of two electronic apparatuses for a wireless information exchange. The coupling is authenticated through the evaluation of motion patterns previously executed by the apparatuses.

First claim

What is claimed is:

1. A method for coupling a first apparatus with a second apparatus, comprising the following steps:
detecting a motion pattern of the first apparatus;
transmitting information concerning the detected motion pattern of the first apparatus to the second apparatus;
detecting a motion pattern of the second apparatus;
comparing the detected motion pattern of the second apparatus with the transmitted information of the motion pattern of the first apparatus;
checking a predetermined coupling condition based on the comparison of the detected motion pattern of the second apparatus with the transmitted information of the motion pattern of the first apparatus; and
activating a coupling for a radio link between the first apparatus and the second apparatus based on the predetermined coupling condition being satisfied,
wherein the checking of the predetermined coupling condition includes checking a temporal relationship between the detected motion pattern of the first apparatus and the detected motion pattern of the second apparatus, wherein the checking of the temporal relationship includes checking whether patterns identified at least partially in the two detected motion patterns have occurred simultaneously in the two detected motion patterns.

2. A method for coupling a first apparatus with a second apparatus, comprising the following steps:
detecting a motion pattern of the first apparatus;
transmitting information concerning the detected motion pattern of the first apparatus to the second apparatus;
detecting a motion pattern of the second apparatus;
comparing the detected motion pattern of the second apparatus with the transmitted information of the motion pattern of the first apparatus;
checking a predetermined coupling condition based on the comparison of the detected motion pattern of the second apparatus with the transmitted information of the motion pattern of the first apparatus; and
activating a coupling for a radio link between the first apparatus and the second apparatus based on the predetermined coupling condition being satisfied,
wherein the checking of the predetermined coupling condition includes computing a correlation between the detected motion pattern of the first apparatus and the detected motion pattern of the second apparatus, and wherein the activation of the coupling takes place only when the computed correlation exceeds a predetermined threshold value.

3. The method according to claim 1 , wherein the activation of the coupling takes place irrespective of a temporal correlation of the detected motion pattern of the first apparatus and the detected motion pattern of the second apparatus.

4. The method according to claim 1 , wherein the checking of the predetermined coupling condition includes checking for directionally aligned or opposite motion patterns between the detected motion pattern of the first apparatus and the detected motion pattern of the second apparatus.

5. The method according to claim 1 , wherein the checking of the predetermined coupling condition includes comparing the detected motion pattern of the first apparatus and/or of the detected motion pattern of the second apparatus, with a predetermined motion pattern.

6. The method according to claim 1 , further comprising the following steps:
receiving authentication information in the second apparatus;
wherein the coupling of the radio link between the first apparatus and the second apparatus is only activated when the received authentication information satisfies a specified condition.

7. The method according to claim 1 , wherein the activation of the coupling for the radio link includes deactivating an existing coupling for a radio link between the second apparatus and a further apparatus or adding the coupling between the first apparatus and the second apparatus to a further coupling between the second apparatus and a further apparatus.

8. An electronic apparatus, comprising:
a motion sensor configured to detect a motion pattern of the electronic apparatus in space; and
a communication module configured to receive information of a further motion pattern from a further apparatus, and wherein the communication module is further configured to:
compare motion patterns detected by the motion sensor with the received information of the further motion pattern,
check a predetermined coupling condition based on the comparison of the detected motion pattern with the received information of the further motion pattern of the further apparatus, and
activate a coupling for a radio link between the communication module and the further apparatus when the predetermined coupling condition is satisfied,

wherein the checking of the predetermined coupling condition includes checking a temporal relationship between the detected motion pattern of the first apparatus and the detected motion pattern of the second apparatus, wherein the checking of the temporal relationship includes checking whether patterns identified at least partially in the two detected motion patterns have occurred simultaneously in the two detected motion patterns.

9. A system for wireless information exchange, comprising:
a first electronic apparatus including:
a motion sensor configured to detect a motion pattern of the electronic apparatus in space, and
a communication module configured to receive information of a further motion pattern from a further apparatus, and wherein the communication module is further configured to:
compare motion patterns detected by the motion sensor with the received information of the further motion pattern,
check a predetermined coupling condition based on the comparison of the detected motion pattern with the received information of the further motion pattern of the further apparatus, and
activate a coupling for a radio link between the communication module and the further apparatus when the predetermined coupling condition is satisfied; and

the further electronic apparatus, including:
a motion sensor configured to detect a motion pattern of the further electronic apparatus in space, and
a communication module configured to transmit from the further apparatus information of the detected motion pattern of the further apparatus,

wherein the checking of the predetermined coupling condition includes checking a temporal relationship between the detected motion pattern of the first apparatus and the detected motion pattern of the second apparatus, wherein the checking of the temporal relationship includes checking whether patterns identified at least partially in the two detected motion patterns have occurred simultaneously in the two detected motion patterns.

10. The system according to claim 9 , wherein the motion sensor of the first electronic apparatus and/or of the further electronic apparatus includes a processing device which is configured to compare the detected motion pattern with at least one predetermined motion pattern.

11. The system according to claim 9 , wherein the communication module of the first electronic apparatus and of the second electronic apparatus is a wireless communication module and each include a Bluetooth radio module.

Assignees

• Bosch Gmbh Robert

Inventors

• Jemili Amin
• Classen Johannes
• Roewer Falk
• Wetekam Gregor
• Khalilyulin Ruslan

Classifications

• H04W12/50 Primary

  Secure pairing of devices · CPC title

• H04W12/63

  Location-dependent; Proximity-dependent · CPC title

• H04W12/65

  Environment-dependent, e.g. using captured environmental data · CPC title