IP Library Granted Patent US 12,380,411
Granted Patent B2
US 12,380,411 · App. 17/792,871 · Granted Aug 5, 2025

Recyclable product, tracking device and method of tracking a recyclable product

Inventor: Vivek Sharma (Basingstoke, GB)
Assignee: Sony Group Corporation
G06Q10/30H04W4/029
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Quick Facts
Patent No.
US 12,380,411
App. No.
17/792,871
Granted
Aug 5, 2025
Kind
B2
Abstract

A method of tracking a recyclable product includes activating one or more communications devices embedded within or attached to at least one part of the recyclable product. The one or more communications devices include circuitry configured to monitor a location of the at least one part of the recyclable product, and to communicate via a wireless communications network. In response to the one or more communications devices being activated, the one or more communications devices switch from an inactive state in which the one or more communications devices do not transmit an indication of the location of the at least one part of the recyclable product to a recycling state in which the one or more communications devices transmit the indication of the location of the at least one part of the recyclable product to a tracking entity via the wireless communications network. An arrangement is provided in which a product may be recycled by a party which is independent from the consumer of the product and a manufacturer of the product and the recycling may be tracked by the consumer or another entity to monitor a recycling of the product.

Claims (38)

1. A method of tracking a recyclable product, the method comprising

activating one or more communications devices embedded within or attached to at least one part of the recyclable product, the one or more communications devices including circuitry configured to monitor a location of the at least one part of the recyclable product, and to communicate via a wireless communications network;

in response to the activating the one or more communications devices:

switching the one or more communications devices from an inactive state in which the one or more communications devices do not transmit an indication of the location of the at least one part of the recyclable product to a recycling state in which the one or more communications devices transmit the indication of the location of the at least one part of the recyclable product to a tracking entity via the wireless communications network, wherein the indication of the location is transmitted in configurable time slots for specific durations; and

transmitting, by the one or more communications devices to the tracking entity via the wireless communications network, composition information regarding materials comprising the recyclable product with the indication of the location of the at least one part of the recyclable product, wherein the composition information is stored on the one or more communications devices.

2. The method according to claim 1 , wherein the one or more communications devices transmit an identification of the recyclable product or an identification of at least one part of the recyclable product with the indication of the location of the at least one part of the recyclable product to the tracking entity via the wireless communications network.

3. The method according to claim 2 , wherein the tracking entity is a server configured to receive and to store the indication of the location of the at least one part of the recyclable product with the identification of the recyclable product or the at least one part of the recyclable product, the indication of the location of the at one least part of the recyclable product being accessible on the server via a communications network or the wireless communications network with which the one or more communications devices communicate.

4. The method according to claim 1 , wherein the tracking entity is a communications device configured to access a server via the communications network or the wireless communications network.

5. The method according to claim 4 , wherein the communications device configured to access the server via the communications network or the wireless communications network is a smart phone.

6. The method according to claim 1 , comprising receiving, by the one or more communications devices, recycling instructions provided by a manufacturer of the recyclable product for recycling the recyclable product.

7. The method according to claim 6 , wherein the activating the one or more communications devices comprises

activating a switch of the recyclable product or the one or more communications devices.

8. The method according to claim 6 , wherein the activating the one or more communications devices comprises

receiving a signal transmitted by the tracking entity via the wireless communications network, the signal being detected by the one or more communications devices to active the one or more communications devices.

9. The method according to claim 6 , wherein the activating the one or more communications devices comprises

receiving an activation signal at a network interface of the one of more communications devices.

10. The method according to claim 9 , wherein the activating the one or more communications devices includes

switching to an independent power supply.

11. The method according to claim 10 , wherein each of the one or more communications devices comprise a Global Navigation Satellite System (GNSS) chip for monitoring the location of the recyclable product.

12. The method according to claim 11 , wherein the one or more communications devices stop transmitting the indication of the location of the least one part of the recyclable product via the wireless communications network after a pre-determined time limit.

13. The method according to claim 10 , wherein the one or more communications devices stop transmitting the indication of the location of the least one part of the recyclable product via the wireless communications network when a manufacturer resets the one or more communications devices.

14. A communications device embedded within or attached to at least one part of a recyclable product, the communications device comprising:

receiver circuitry configured to receive signals;

transmitter circuitry configured to transmit signals; and

controller circuitry configured to control the transmitter circuitry and the receiver circuitry to transmit or receive signals,

wherein the controller circuitry is configured to monitor a location of the at least one part of the recyclable product and, in response to the communications device being activated, the communications device is configured to:

switches from an inactive state in which the communications device does not transmit an indication of the location of the at least one part of the recyclable product to a recycling state in which the controller circuitry is configured in combination with the transmitter circuitry to transmit the indication of the location of the at least one part of the recyclable product to a tracking entity via a wireless communications network, wherein the indication of the location is transmitted in configurable time slots for specified durations, and

transmit, to the tracking entity via the wireless communications network, composition information regarding materials comprising the recyclable product with the indication of the location of the at least one part of the recyclable product, wherein the composition information is stored on the communications device.

15. A server for operation as a tracking entity for tracking a recyclable product with one or more communications devices attached to or embedded within at least one part of the recyclable product, the server comprising

a network interface for transmitting information to and receiving information from a wireless communications network, and

a processor for executing program code, the program code configuring the processor

to receive, from the one or more communications devices, in response to the one or more communications devices being activated:

an indication of the location of the least one part of the recyclable product via a wireless communications network, wherein the indication of the location is received in configurable time slots for specified durations; and

composition information regarding materials comprising the recyclable product with the indication of the location of the at least one part of the recyclable product, wherein the composition information received from the one or more communications devices is stored on the one or more communications devices.

16. The server according to claim 15 , wherein the processor is configured to receive request information including a request to recycle the recyclable product from the tracking entity via the network interface.

17. The server according to claim 16 , wherein the processor is configured to receive disassembly information including information regarding the disassembly of the recyclable product from the at least one recycling entity via the wireless communications network or other communications network.

18. The server according to claim 16 , wherein the disassembly information comprises an indication of a number of the one or more communications devices embedded within or attached to the at least one part of the recyclable product which were destroyed in a recycling process carried out by the at least one recycling entity.

19. The server according to claim 18 , wherein the request information includes a an identification of the recyclable product or the identification of the at least one part of the recyclable product and the processor is configured to use the identification of the recyclable product or the identification of the at least one part of the recyclable product to obtain recycling instructions for the recyclable product from a manufacturer of the recyclable product.

Assignments (4)
CHANGE OF NAME Recorded Jul 18, 2022
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 060692/0140 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2022
From: SONY EUROPE BV
To: SONY EUROPE BV; SONY CORPORATION
Reel/Frame 060693/0399 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2022
From: SHARMA, VIVEK
To: SARASWATI BP LIMITED
Reel/Frame 060819/0136 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2022
From: SARASWATI BP LIMITED
To: SONY EUROPE BV
Reel/Frame 060877/0437 →
Priority Claims (1)
GB 2004770 · Mar 31, 2020 · national
Continuity (1)
Related Publication 20230051115A1 · Feb 16, 2023
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