The mobile HDVC system delivers high-definition visuals with MPEG4-AVC technology and features 360-degree fullduplex stereo sound quality, stable connectivity with QoS, and rate control forward error correction.
The iPhone features an integrated Web browser, tiltable 7.4-inch gray scale touchscreen, an e-mail client, a 56-kilobits-per-second modem, two phone jacks, a fullduplex speaker phone, and a keyboard that slides under the phone to save space.
The introduction of WebSockets allows fast bi-directional full-duplex connections between a browser and an application, useful for high-performance browser-based applications.