Make sure to subscribe to get ATW in your inbox, for free, each Monday. // M&A, Strategies, Alliances // Synaptics has acquired Conexant and Marvell’s multimedia business in two deals, worth $300m and $95m respectively, in a move that will “immediately jumpstart” its smart home plans, using the Conexant voice and audio processing software and Marvell’s silicon. Honeywell is acquiring Nextnine, an industrial cybersecurity software provider that Honeywell plans to boost its Connected Plant customer base, using the ICS Shield software. Orbcomm has acquired inthinc, a fleet management and driver safety solutions provider, and longtime customer, that Orbcomm plans to integrate into its satellite offerings. Microsoft is buying Hexadite, and Israeli cybersecurity software and service provider that specializes in automated…