The press releases began flying today, timed with NAB's kickoff. Here are a few that caught my eye:

Move Networks Raises $46 Million

Move continues its fund-raising prowess, raising a large C round. As more content providers push the HD quality bar, Move's content delivery services have increased appeal.

Signiant Powers Hulu's Distribution Efforts

Hulu, the NBC-Fox aggregator is using Signiant's media management platform to ingest content from the various content partners it works with.

Widevine Provides Content Security for Microsoft's Silverlight

For the first time Microsoft has used a third-party content security system to add a layer of protection for content providers using the company's new rich media plug-in.

EveryZing Introduced "RAMP," Signs Up Cox Radio

Building on its recent launch of EZSearch and EZSEO to enable video discovery, EveryZing has introduced a management console for the products for which Cox Radio will be the first customer.

Live Streaming Quality Bar Raised Via Mogulus-Kulabyte Partnership