As featured in Wireless Watch
When the Open Interconnect Consortium (OIC) launched last summer, the prominent backing of Intel inevitably sparked speculation that this would be a rival to the Qualcomm-led AllSeen Alliance. Its statements were too vague, however, to be clear that it would be a rival, not a complement, to AllSeen. But now it has released its first code, it is clear that the Intel-Qualcomm war has well and truly moved to the critical device discovery layer of the internet of things (IoT).
Both the OIC’s new IoTivity platform and AllSeen, which is based on Qualcomm’s AllJoyn technology, seek to standardize the way that connected devices discover one another and set up communications in a peer-to-peer environment. The OIC’s approach is similar to that of its more established rival, creating a middleware layer between the application and the radios, and thus remaining neutral to device or connection type, or to cloud/apps platform.
Any device incorporating the new IoTivity code will be able to find other devices on its local or remote network, also supporting the code, and tell them what it can do. GigaOM gives the example of a lightbulb informing a television that it is a light and can turn on and off, or dim – the TV could then use that knowledge to dim the lights when its screen turns on.
Mark Skarpness, chair of the IoTivity Steering Group, says that the specifications will be ratified as a full standard, with a certification process, by the middle of this year, meaning that approved devices should be on the market in the second half of 2015. This timescale is well behind that of the AllSeen Alliance, which already has compliant devices and moved further into device management last week, when it unveiled its Gateway Agent at the Consumer Electronics Show. However, many ecosystem players are likely to support both standards.
The OIC was set up with the rather nebulous mission statement of “defining the connectivity requirements and ensuring interoperability of the billions of devices that will make up the emerging IoT”. It was founded by Atmel, Broadcom (which quietly dropped out over IP licensing disputes), Dell, Intel, Samsung and Intel subsidiary Wind River, and now has about 50 members.