Guitar Hero
Following a five-year hiatus, as described below, Activision announced "Guitar Hero Live" for release in late 2015 on most seventh-generation and eighth-generation consoles. "Live" was developed to rebuild the game from the ground up, and while the gameplay remains similar to the earlier titles, focusing primarily on the lead guitar, it uses a 3-button guitar controller with each button having "up" and "down" positions, making for more complex tabulators. The game using live footage of a rock concert, taken from the perspective of the lead guitarist, as to provide a more immersive experience.
Guitar Hero
Gibson Guitar Corporation, whose guitar likenesses have appeared in the "Guitar Hero" series from the first game to "Guitar Hero Aerosmith", informed Activision on January 7, 2008, that it believed the games infringe its . Gibson claimed that this covers technology that simulates a concert performance via pre-recorded audio and a musical instrument. In response, Activision filed a suit seeking a declaration that it was not in violation of the Gibson patent; Activision also asserted that Gibson had given an implied license by waiting to assert the patent and that the patent was invalid. On March 17, 2008, Gibson sued six retailers (GameStop, Amazon.com, Wal-Mart, Target, Toys "R" Us and Kmart) for selling "Guitar Hero" products. Subsequently, on March 21, 2008, Gibson also filed a lawsuit against EA, MTV, and Harmonix over their game "Rock Band" also for violation of its patent, to which a Harmonix spokesperson stated that Gibson's claims are "completely without merit". Activision lawyer Mary Tuck stated in their legal filings that they believe that Gibson initiated the lawsuit due to the fact that "Activision was not [interested] in renewing the License and Marketing Support Agreement" with Gibson Guitars.
In February 2009, the United States District Court for the Central District of California ruled against Gibson in their case against Activision, stating that the controllers are not musical instruments but "toys that represent other items", and that Gibson's patent only covers instruments that send out analog signals. Activision and Gibson settled the suit following this ruling.