Exhibit 21.1
SUBSIDIARIES OF THE REGISTRANT
| NAME | STATE OR OTHER JURISDICTION OF INCORPORATION | |
| DLLNI Limited | United Kingdom | |
| DTS, Inc. | Delaware | |
| DTS International Services GmbH | Germany | |
| DTS Licensing Limited | Ireland | |
| FotoNation Limited | Ireland | |
| FotoNation Romania S.R.L. | Romania | |
| Gemstar Development LLC | California | |
| Gemstar-TV Guide Interactive, LLC | Delaware | |
| iBiquity Digital Corporation | Delaware | |
| Perceive Corporation | Delaware | |
| Rovi Data Solutions LLC | Delaware | |
| Rovi Product Corporation | Delaware | |
| TiVo Platform Technologies LLC | Delaware | |
| TiVo Poland Sp. z o.o. | Poland | |
| TiVo Tech Private Limited | India | |
| Veveo LLC | Delaware | |
| Vewd Software AS | Norway | |
| Vewd Software Holdings Limited | United Kingdom | |
| Vewd Software Poland Sp. Z.o.O. | Poland | |
| Vewd Software Sweden AB | Sweden | |
| Vewd Software USA, LLC | Delaware | |
| Xperi Product SpinCo Corporation | Delaware |
The names of other subsidiaries are omitted. Such subsidiaries would not, if considered in the aggregate as a single subsidiary, constitute a significant subsidiary within the meaning of Item 601(b)(21)(ii) of Regulation S-K.
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