Attached files

file filename
EX-21 - EX-21 - InterDigital, Inc.ex21_subsidiarylist-202010.htm
EX-32.2 - EX-32.2 - InterDigital, Inc.idcc-20201231xkex322.htm
EX-32.1 - EX-32.1 - InterDigital, Inc.idcc-20201231xkex321.htm
EX-31.2 - EX-31.2 - InterDigital, Inc.idcc-20201231xkex312.htm
EX-31.1 - EX-31.1 - InterDigital, Inc.idcc-20201231xkex311.htm
EX-4.2 - EX-4.2 - InterDigital, Inc.idcc-20201231xkex42.htm
10-K - 10-K - InterDigital, Inc.idcc-20201231.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-218755, 333-159743, 333-66626, 33-89922, and 33-43253) of InterDigital, Inc. of our report dated February 18, 2021 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
February 18, 2021