Amazon and Apple Are the First Defendants in Yet Another Speech Recognition Campaign
February 2, 2022
In separate Western District of Texas complaints, Zentian Limited has accused Amazon (6:22-cv-00122) and Apple (6:22-cv-00123) of infringing five speech recognition patents through the provision of devices respectively supporting the Amazon and Siri voice assistants, including wake word support (“Alexa” and “Hey Siri”), text dictation, and on-device speech processing. Zentian’s joins a growing list of campaigns in the speech processing field, as canvassed in mid-2021.
Subscription Required
This content requires a subscription to view
- Over 7,000 news articles covering new patent cases, key policy decisions, and USPTO assignments
- Advanced custom alerts for campaigns and entities
- Proprietary litigation timelines
- Full access to Federal Circuit, PTAB, and ITC dockets
- Judge, venue, and law firm analytics