SAN JOSE, Calif.--(BUSINESS WIRE)--Tessera Technologies, Inc. (NASDAQ: TSRA) ("Tessera" or the “Company") will announce its financial results for the first quarter ended March 31, 2015 on May 5, 2015, following the close of the market. The Company will host an earnings conference call at 5:00 p.m. Eastern (2:00 p.m. Pacific) that same day. During the call, senior management will review the Company’s first quarter financial results and business outlook. To access the Company's earnings conferenc