US 11,855,742 B2
Near field communication antenna system for a playset
Nathan D. Nocon, Valencia, CA (US); Janice K. Rosenthal, Burbank, CA (US); Elliott H. Baumbach, Porter Ranch, CA (US); Michael P. Goslin, Sherman Oaks, CA (US); Hunter J. Gibson, Burbank, CA (US); and Jason A. Yeung, Glendale, CA (US)
Assigned to Disney Enterprises, Inc., Burbank, CA (US)
Filed by Disney Enterprises, Inc., Burbank, CA (US)
Filed on Dec. 8, 2021, as Appl. No. 17/545,187.
Application 17/545,187 is a division of application No. 16/714,280, filed on Dec. 13, 2019, granted, now 11,239,899.
Prior Publication US 2022/0094424 A1, Mar. 24, 2022
Int. Cl. H04B 7/155 (2006.01); A63H 3/52 (2022.01); H04B 5/00 (2006.01); A63H 5/00 (2006.01)
CPC H04B 7/15507 (2013.01) [A63H 3/52 (2013.01); H04B 5/005 (2013.01); A63H 5/00 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A near field communication (NFC) device comprises:
a first NFC tag comprising a first substrate and a first antenna coupled to a first memory, wherein the first antenna is disposed on the first substrate;
second NFC tag comprising a second substrate and a second antenna coupled to a second memory, wherein the second antenna is disposed on the second substrate; and
a shield disposed between the first and second NFC tags, wherein the shield comprises a first side attached to and in a fixed relationship with the first substrate, a second side attached to and in a fixed relationship with the second substrate, and a ferrite material and, wherein the shield bounds each side of the first antenna and each side of the second antenna, and the first side is opposite the second side.