Apple faces Caltech lawsuit over WiFi patents

Apple's legal troubles with schools aren't over yet: Caltech has sued Apple and chipmaker Broadcom for allegedly violating four WiFi-related patents. Supposedly, most Apple devices (including the iPhone, iPad, Mac and Apple Watch) from the iPhone 5...

Broadcom announces WiFi and Bluetooth combo chips for in-car connectivity

DNP Broadcom announces wireless automotive chips that combine 80211ac and Bluetooth 40

Be it PCs, phones, televisions or wearables, if it can go wireless, Broadcom wants in on the action. Today the company has added one more category to that list, and it's the car. Indeed, its new line of wireless chips is specifically catered for automotive use, and is decked out with the latest 802.11ac WiFi and Bluetooth Smart Ready technologies for smoother streaming between mobile devices and in-car displays. But the technology's scope doesn't stop there. You could also use it for smartphone remote control of your vehicle's settings, high-speed connectivity via LTE hot spots, vehicle-to-infrastructure communications and even the syncing of biometric data to make sure the driver isn't fatigued or drunk when he or she's behind the wheel.

Broadcom's current automotive portfolio consists of the BCM89335 5G WiFi / Bluetooth Smart Ready combo chip and the BCM89071 Bluetooth and Bluetooth Smart Ready chip, which are now in the sampling stage. Of course, as this is still in development, we're not sure just which cars will incorporate such tech just yet. Seeing as how more cars are getting connected, however, you'll probably see it in action at your local auto dealership sooner than you think. For more on Broadcom's automotive initiative, check out the press release after the break.

Filed under:

Comments

Source: Broadcom

MobileBench group aims to improve mobile benchmarking, recruits Samsung but lacks Qualcomm, NVIDIA

Industry group established to simplify and improve mobile device benchmarking, both Qualcomm and NVIDIA absent
It's called MobileBench: an industry consortium planning to offer "more effective" performance assessments on mobile devices -- most likely centered on, but not limited to, Android. Unsurprisingly after recent developments, Samsung joins as a founding member, alongside Broadcom, Huawei, Oppo, and Spreadtrum. While that's who's in, who isn't? Well, both NVIDIA (responsible for the Tegra series of mobile chips) and the increasingly ubiquitous Qualcomm, which makes the Snapdragon mobile processor range. Between them, they power the likes of Microsoft's Surface series, Amazon's new Kindle Fire range, not to mention numerous flagship devices from LG, Samsung, Sony and Motorola.

The group gathered for the first time yesterday in Shenzhen, China and outlined how it aims to offer more useful tools for mobile platform designers and "more reliable indices" for assessing user experience. MobileBench plans to establish impartial guidelines and a more sophisticated evaluation methodology for both its first benchmark tool, MobileBench and MobileBench-UX, for testing system-level applications. The benchmarking tool will assess hardware performance, including high-level processes like video and image viewing, camera use and other real-life use cases, with one of the primary aims being result consistency and less deviation between repeated tests. Another app is planned for consumer use in the future, likely similar to the benchmarking apps Engadget uses in its reviews. The bigger question is how much the consortium can achieve without wider adoption inside the industry -- it's apparently "actively seeking" more members.

Filed under: ,

Comments

Source: MobileBench consortium (PDF)

Broadcom adds WiFi Direct to its embedded device platform, furthers our internet-of-things future

Broadcom, wireless. Peanut butter, jelly. Together, they just work. So today's announcement that the company is adding WiFi Direct to its WICED (Wireless Internet Connectivity for Embedded Devices) platform feels pretty natural. The firm believes that WICED Direct will allow OEMs to develop wearable sensors -- pedometers, heart-rate monitors, keycards -- and clothing that transmit everyday data to the cloud via a connected smartphone or tablet. This would help push along the internet of things movement that's been bandied about so much recently, and maybe even ensure you aren't locked out of the house again.

[Image credit: Brandon Shigeta / Flickr]

Filed under: , ,

Comments

Nexus 7 factory image and binaries now available from Google

Nexus 7 factory image and binaries now available from Google

Wanna mod that shiny new Nexus 7? Today's your lucky day. Google just posted the factory image and binaries for its second generation 7-inch tablet -- also known by the product name "razor" and device name "flo". The factory image lets you restore your new Nexus 7 to the exact software it shipped with in case you grow tired of that custom ROM you cooked up using the binaries (natch). Speaking of which, the packages include drivers for audio and sensors from ASUS, NFC from Broadcom plus graphics and everything-but-the-kitchen-sink from Qualcomm. This comes mere hours after some open source drama surrounding the binaries (which now appears to be resolved) and with plenty of time to spare for UK customers. Follow the source links below and have fun hacking this weekend.

Filed under: , , ,

Comments

Source: Google Developers (factory image), Google Developers (binaries)