Update: Statement from Bose regarding the complaint below the fold…

Bose has filed a legal complaint against Beats Electronics over the use of noise-cancelling technology used in their headphones, according to CNBC. Apple, of course, announced earlier this year plans to acquire the headphones maker in a $3 billion deal, which it expects to gain regulatory approval for by the end of September.

Re/code reports that Bose has filed a request with the International Trade Commission to ban the sale and import of certain Beats products. The following patents owned by Bose appear to be relevant in the complaint:

BREAKING: Bose sues Apple’s Beats over noise-canceling headphone patents. (via @CNBCJosh) $AAPL

— CNBC (@CNBC) July 25, 2014

  • 8,073,151: “Dynamically configurable ANR filter block topology” by Joho et. al.. Includes 30 claims (2 indep.). Was application 12/430,994. Granted 12/6/2011.
  • 8,073,150: “Dynamically configurable ANR signal processing topology” by Joho et. al.. Includes 24 claims (2 indep.). Was application 12/430,990. Granted 12/6/2011.
  • 6,717,537: “Method and apparatus for minimizing latency in digital signal processing systems” by Fang et. al. Prosecuted by Thelen Reid & Priest LLP Robbins; Steven J.. Includes 19 claims (3 indep.). Was application 10/179,930. Granted 4/6/2004.
  • 8,345,888: “Digital high frequency phase compensation” by Carreras et. al.. Includes 16 claims (3 indep.). Was application 12/750,309. Granted 1/1/2013.
  • 8,054,992: “High frequency compensating” by Sapiejewski.. Includes 23 claims (6 indep.). Was application 11/409,894. Granted 11/8/2011.

(via PriorSmart)

Bose offered the following statement regarding the law suit: