Filtering inventory objects using images in an RFID system

Patent metadata

Field	Value
Publication number	US-10311270-B2
Application number	US-201816059705-A
Country	US
Kind code	B2
Filing date	Aug 9, 2018
Priority date	Jun 27, 2013
Publication date	Jun 4, 2019
Grant date	Jun 4, 2019

Abstract

A method for filtering scanned objects displayed on a reader is provided. The reader may scan one or more transponders, and obtain, from a database, an image for each scanned transponder. Each transponder may be associated with an object (e.g., an item of retail inventory). The obtained image for each object may be presented on an interface, and a selection of an object category may be received using the obtained images. A determination may be made as to which objects are associated with the selected object category. A display screen may display data associated with only the objects associated with the selected object category.

First claim

What is claimed is:

1. A method comprising:
displaying one or more images on an interface, each image being associated with a respective category;
receiving, via the interface, a selection of an image of the displayed one or more images, the selected image being associated with a category;
scanning, using a reader, at least one transponder in an area;
identifying a transponder associated with the category corresponding to the selected image; and
providing a notification indicative of the identified transponder corresponding to the selected image.

2. The method according to claim 1 , wherein the displaying the image for each category of items occurs on the interface which is a part of an RFID reader, and wherein a user selects the image displayed on the interface of the RFID reader.

3. The method according to claim 1 , wherein images and associated categories are pre-stored on a database in database entries associated with each item.

4. The method according to claim 3 , wherein the database is stored locally on the reader.

5. The method according to claim 1 , wherein the scanning is performed by scanning radio frequency identification (RFID) tags affixed to each item.

6. The method according to claim 1 , wherein the scanning comprises sending an interrogation signal from the reader which occurs after the receiving the selection of the object category to scan for the transponder that is associated with the category corresponding to the selected image.

7. The method according to claim 1 , wherein the reader comprises an RFID reader comprising an interface, and wherein the transponders are RFID tags.

8. A method comprising:
displaying one or more images on an interface, each image being associated with respective categories;
receiving, via the interface, a selection of an image of the displayed one or more images, the selected image being associated with a category;
scanning, using a reader, any transponders in an area that are associated with the category corresponding to the selected image; and
identifying what transponders are associated with the category corresponding to the selected image.

9. The method according to claim 8 , wherein the displaying occurs on the interface which is a part of an RFID reader, and wherein a user selects the image displayed on the interface of the RFID reader.

10. The method according to claim 8 , wherein images and associated categories are pre-stored on a database in database entries associated with each item.

11. The method according to claim 10 , wherein the database is stored locally on the reader.

12. The method according to claim 8 , wherein the scanning is performed by scanning radio frequency identification (RFID) tags affixed to each item.

13. The method according to claim 8 , wherein the scanning comprises sending an interrogation signal from an RFID reader which occurs after the receiving the selection of the object category to scan for the at least one transponder that is associated with the category corresponding to the selected image.

14. A system comprising:
a display for displaying one or more images on an interface, each image being associated with respective categories;
a processor for receiving, via the interface, a selection of an image of the displayed one or more images, the selected image being associated with a category;
a scanner for scanning any transponders in an area that are associated with the category corresponding to the selected image so that transponders that are associated with the category corresponding to the selected image are identified.

15. The system according to claim 14 , wherein the displaying occurs on the interface which is a part of an RFID reader, and wherein a user selects the image displayed on the interface of the RFID reader.

16. The system according to claim 14 , wherein images and associated categories are pre-stored on a database in database entries associated with each item.

17. The system according to claim 16 , wherein the database is stored locally on an RFID reader.

18. The system according to claim 14 , wherein the scanning is performed by scanning radio frequency identification (RFID) tags affixed to each item.

19. The system according to claim 14 , wherein the scanning comprises sending an interrogation signal from an RFID reader which occurs after the receiving the selection of the object category to scan for at least one transponder that is associated with the category corresponding to the selected image.

20. The system according to claim 14 , wherein the display, the interface, the scanner and the processor are all part of an RFID reader, and wherein the scanner comprises an antenna.

Assignees

• Hand Held Prod Inc

Inventors

• Vargas Joseph
• Plocher Tom
• Putrevu Sriharsha
• Wang Ynjiun

Classifications

• G06K7/10386 Primary

  the interrogation device being of the portable or hand-handheld type, e.g. incorporated in ubiquitous hand-held devices such as PDA or mobile phone, or in the form of a portable dedicated RFID reader · CPC title

• G06F16/532

  Query formulation, e.g. graphical querying · CPC title

• G06K7/10366

  the interrogation device being adapted for miscellaneous applications · CPC title

• G06K17/0022 Primary

  arrangements or provisions for transferring data to distant stations, e.g. from a sensing device ("transfer between computer elements G06F13/00 "; data-transmission H04L) · CPC title

• G06Q10/087

  Inventory or stock management, e.g. order filling, procurement or balancing against orders · CPC title