Apparatus for directing power flow between multiple devices

Patent metadata

Field	Value
Publication number	US-11749998-B2
Application number	US-201816767811-A
Country	US
Kind code	B2
Filing date	Nov 29, 2018
Priority date	Nov 29, 2017
Publication date	Sep 5, 2023
Grant date	Sep 5, 2023

Abstract

Provided are an apparatus and system for directing power flow between multiple devices, the apparatus comprising: one or more inlet ports for connection to one or more devices; a plurality of outlet ports configured for supplying electrical power; and a computing device configured to route power from the one or more inlet ports to the outlet ports. The system comprises a plurality of the apparatus connected to each other.

First claim

The invention claimed is:

1. An apparatus for directing power flow between multiple devices, the apparatus comprising:
one or more inlet ports for connection to one or more respective devices;
a plurality of outlet ports configured for supplying electrical power;
a computing device configured to route power from the one or more inlet ports to the plurality of outlet ports; and
a cable locking mechanism to prevent unauthorized users from manually disconnecting paired apparatuses, where the cable locking mechanism is configured to lock cables of devices downstream of the apparatus to the apparatus when the apparatus is disconnected from an upstream apparatus or a charging point.

2. The apparatus of claim 1 , being configured to direct power flow from at least one charging point to one or more electrically powered devices.

3. The apparatus of claim 1 , being configured to redirect power flow from one or more electrically powered devices to one or more charging points.

4. The apparatus of claim 1 , being configured to redirect power flow between a plurality of electrically powered devices.

5. The apparatus of claim 1 , being configured for charging electric vehicles, e-bikes, and e-scooters.

6. The apparatus of claim 5 , wherein, when charging an electric vehicle, the charging protocol comprises determining at least one of the number of occupants of the vehicle, the classification of occupants of the vehicle, and the classification of the vehicle itself, and determining charging priority accordingly.

7. The apparatus of claim 1 , being configured for connection to an electric vehicle charging point, a computing device charging point or an Internet of Things (IOT) charging point.

8. The apparatus of claim 1 , wherein the computing device comprises one or more processors configured to route power from the one or more inlet ports to the outlet ports according to a charging protocol.

9. The apparatus of claim 8 , wherein the charging protocol is determined according to charging requirements of a plurality of electrical devices connected to the apparatus.

10. The apparatus of claim 8 , wherein the charging protocol comprises dictating that only one electrical device can be charged at any time.

11. The apparatus of claim 8 , wherein the charging protocol comprises time multiplexed charging of the plurality of electrical devices.

12. The apparatus of claim 8 , wherein the charging protocol comprises providing power of different phases to at least two of the plurality of electrical devices.

13. The apparatus of claim 8 , wherein the charging protocol is determined based on a profile of each of the plurality of electrical devices.

14. The apparatus of claim 13 , wherein the profile comprises at least one of a previous charging history or a charge payment history associated with an electrical device, a charge urgency of an electrical device in relation to other electrical devices connected to the at least one charging point, recorded behaviour history of a user, or currency exchange history between one user and at least one further user of the at least one charging point.

15. The apparatus of claim 8 , wherein the charging protocol comprises determining the number of other apparatuses connected to the apparatus, both directly and indirectly, in order to allocate the power to the multiple apparatuses.

16. The apparatus of claim 1 , comprising a near-field communication (NFC) module for facilitating payment for charging or releasing the apparatus.

17. The apparatus of claim 1 , comprising one or more processors configured to route power between the inlet ports and the outlet ports via a software defined interface.

18. The apparatus of claim 1 , wherein the computing device comprises a wireless module configured to enable peer to peer communication between the apparatus and other devices.

19. The apparatus of claim 18 , being configured for wireless charging of electric devices.

20. The apparatus of claim 18 , being configured to implement a distributed ledger network with user payment devices.

21. The apparatus of claim 20 , wherein the distributed ledger network comprises a blockchain network.

22. The apparatus of claim 20 , being configured to pair devices using distributed ledger network tokens.

23. The apparatus of claim 1 , comprising an internal power supply to enable wireless communication.

24. The apparatus of claim 1 , comprising a geonavigation device for determining the location of the apparatus and enabling location based services.

25. The apparatus of claim 1 , being configured to be connected to one or more apparatus of any preceding claim.

26. The apparatus of claim 1 , comprising a detection mechanism to detect a second or subsequent apparatus connected in a daisy chain configuration.

27. A system for directing power flow between multiple devices, the system comprising a plurality of the apparatus of claim 1 connected to each other.

28. The system of claim 27 , being configured for extending one or more charge points to multiple electrically powered devices.

29. The system of claim 27 , comprising a plurality of the apparatus connected in a daisy chain configuration.

30. The system of claim 29 , wherein the plurality of the apparatus are connected wirelessly in a peer to peer manner.

31. The system of claim 29 , wherein the computing device of an apparatus N in the daisy chain configuration is configured to activate apparatus N when apparatus N is connected to apparatus N−1.

32. The system of claim 29 , wherein, when a device N is connected to apparatus N, the charging of device N begins.

33. The system of claim 29 , being configured to charge an apparatus N−1 before an apparatus N is charged.

34. The system of claim 29 , being configured to provide power of different phases to apparatuses N−1 and N.

35. The system of claim 29 , being configured to supply an equal charge to an apparatus N−1 and an apparatus N.

36. The system of claim 29 , being configured to supply an equal charge to a device N and a device N−1.

37. The system of claim 29 , being configured to supply charge to device N at a greater rate than device N−1, if device N has a lower battery level and/or more specific journey range compared to device N−1.

38. The system of claim 29 , being configured to supply charge to device N at a greater rate than device N−1, if the owner of device N has paid a priority fee which the owner of device N−1 has not paid.

39. The system of claim 29 , being configured to supply charge to device N at a greater rate than device N−1, if the owner of device N ranks higher than the owner of device N−1 in a recorded behaviour ranking system.

40. The system of claim 39 , comprising a database for storing information relating to the behaviour ranking system, as well as other information relevant to the operation of the system.

41. The system of claim 40 , wherein the database is configured locally to the computing device of a given apparatus of the system.

42. The system of claim 40 , wherein the database is located remotely in relation to a given apparatus or apparatuses of the system.

Assignees

• Univ College Dublin Nat Univ Ireland Dublin
• Univ College Dublin National Univ Of Ireland

Inventors

• Shorten Robert
• O'Connell Julia
• Cardiff Barry
• Russo Giovanni
• Ferraro Pietro
• Cuffe Paul Dermot

Classifications

• H02J7/40

  characterised by the exchange of charge or discharge related data · CPC title

• H02J2105/12

  supplying households or buildings · CPC title

• H02J7/50 Primary

  acting upon multiple batteries simultaneously or sequentially · CPC title

• H02J7/70

  characterised by the mechanical construction · CPC title

• B60L53/30

  Constructional details of charging stations · CPC title