Tag - IEEE
A researcher has discovered a security breach at a large professional organization for computer engineers. The Institute of Electrical and Electronics Engineers (IEEE) had left unencrypted usernames, passwords and activity of almost 100,000 of its members publicly viewable on an FTP server for the last month. Engineers from Apple, Google, IBM, Samsung, and NASA were affected, among others.
The Institute of Electrical and Electronics Engineers (IEEE) has approved a new standard on Tuesday, called 802.1aq. Known by a few names, including the Shortest Path Bridging (SPB) standard, it helps to reduce the complexity of Ethernet networks while increasing their scale. It takes on all functionalities of existing technologies, including Spanning Tree Protocol (STP) and Multiple MAC Registration Protocol (MMRP) into a single, easy-to-use link state protocol.
The IEEE has published expanded standards for increased speeds and simpler communications in Wi-Fi. The revision, called IEEE 802.11-2012, increases the scope of the existing networking standards to include more supported devices and improve cellular network hand-offs. This is the fourth revision of the standard since the original publication in 1997.
The IEEE announced today that it had finalized the 802.22TM white space wireless standards for Wireless Regional Area Networks (WRAN). White space wireless, sometimes called "super Wi-Fi" because of its long range capability and faster throughput, broadcasts data on unused, unlicensed frequencies that were designated for VHF and UHF television broadcast. The new standard will be capable of providing broadband wireless access over a large area, with a range of more than 60 miles from the transmitter. White space wireless can deliver up to 22 Mbps per channel.
The IEEE P1817 working group has come into effect last month and proposes a file protection system that aims to allow users to share their digital files but keep them protected from outright copying at the same time. Known as Digital Personal Property (DPP), it includes two pieces of a digital file and would be a less restrictive alternative to DRM file protection. There would be a title folder and a playkey. The title folder would contain the encrypted file, while a playkey would grant access.
The IEEE standards group will soon begin revising its 1725 standard for rechargeable batteries in cellphones. The undertaking aims to improve the quality and reliability of lithium-ion and lithium-ion polymer batteries as buyers demand more power and longer runtimes for their smartphones. The standard revision, called P1725, will set criteria for reliability, quality and the construction, cell level charge and discharge controls, along with overall system integration.
The IEEE has recently begun the first steps of voting on a major improvement to Wi-Fi standards due in two years. The 802.11ac standard should upgrade 802.11a to use 80MHz or even 160MHz channels that provide much more bandwidth than today. Combined with about a 10 percent increase in efficiency for modulating the actual frequencies, the speedup should improve the theoretical transfer speeds to as much as 1Gbps, or more than three times the 300Mbps 802.11n reaches for now.
The IEEE standards group today officially ratified 802.11n, the most recent standard for Wi-Fi. The move officially takes the wireless spec out of the draft status it has been in since 2006 and lets companies develop 11n hardware knowing that it will work properly with any device that supports the technology. Officials plan to publish the final standard in mid-October.
The Wi-Fi Alliance on Thursday said that the final version of the 802.11n Wi-Fi standard should effectively remain the same as it is in the Draft 2.0 spec. The organization says that the test program for the finished version will only have some "optional additions" to support some minor new features. Choosing the conservative approach will result in most Draft 2.0 devices already supporting the final 802.11n format without any changes or even having to change logos.
IEEE chairman Bob Heile late Monday signaled that the 802.11n standard for Wi-Fi was likely to be finalized by September. Heading up the 802.15 group for personal area networks, Helie said through e-mail that the faster wireless standard has been sent on to a review committee for approval, which would likely take place at the committee's next meeting in mid-September. The move comes after a "rocky" point of getting appropriate language into the late draft of the 802.11n format.
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Cirrus creates Lightning-headphone dev kit
Apple supplier Cirrus Logic has introduced a MFi-compliant new development kit for companies interested in using Cirrus' chips to create Lightning-based headphones, which -- regardless of whether rumors about Apple dropping the analog headphone jack in its iPhone this fall -- can offer advantages to music-loving iOS device users. The kit mentions some of the advantages of an all-digital headset or headphone connector, including higher-bitrate support, a more customizable experience, and support for power and data transfer into headphone hardware. Several companies already make Lightning headphones, and Apple has supported the concept since June 2014. http://bit.ly/29giiZj
Apple Store app offers Procreate Pocket
The Apple Store app for iPhone, which periodically rewards users with free app gifts, is now offering the iPhone "Pocket" version of drawing app Procreate for those who have the free Apple Store app until July 28. Users who have redeemed the offer by navigating to the "Stores" tab of the app and swiping past the "iPhone Upgrade Program" banner to the "Procreate" banner have noted that only the limited Pocket (iPhone) version of the app is available free, even if the Apple Store app is installed and the offer redeemed on an iPad. The Pocket version currently sells for $3 on the iOS App Store. [32.4MB]
Porsche adds CarPlay to 2017 Panamera
Porsche has added a fifth model of vehicle to its CarPlay-supported lineup, announcing that the 2017 Panamera -- which will arrive in the US in January -- will include Apple's infotainment technology, and be seen on a giant 12.3-inch touchscreen as part of an all-new Porsche Communication Management system. The luxury sedan starts at $99,900 for the 4S model, and scales up to the Panamera Turbo, which sells for $146,900. Other vehicles that currently support CarPlay include the 2016 911 and the 2017 models of Macan, 718 Boxster, and 718 Cayman. The company did not mention support for Google's corresponding Android Auto in its announcement. http://bit.ly/295ZQ94
Apple employees testing wheelchair features
New features included in the forthcoming watchOS 3 are being tested by Apple retail store employees, including a new activity-tracking feature that has been designed with wheelchair users in mind. The move is slightly unusual in that, while retail employees have previously been used to test pre-release versions of OS X and iOS, this marks the first time they've been included in the otherwise developer-only watchOS betas. The company is said to have gone to great lengths to modify the activity tracker for wheelchair users, including changing the "time to stand" notification to "time to roll" and including two wheelchair-centric workout apps. http://bit.ly/2955JDa
SanDisk reveals two 256GB microSDXC cards
SanDisk has introduced two 256GB microSDXC cards. Arriving in August for $150, the Ultra microSDXC UHS-I Premium Edition card offers transfer speeds of up to 95MB/s for reading data. The Extreme microSDXC UHS-I card can read at a fast 100MB/s and write at up to 90MB/s, and will be shipping sometime in the fourth quarter for $200. http://bit.ly/294Q1If
Apple's third-quarter results due July 26
Apple has advised it will be issuing its third-quarter results on July 26, with a conference call to answer investor and analyst queries about the earnings set to take place later that day. The stream of the call will go live at 2pm PT (5pm ET) via Apple's investor site, with the results themselves expected to be released roughly 30 minutes before the call commences. Apple's guidance for the quarter put revenue at between $41 billion and $43 billion. http://apple.co/1oi1Pbm
Twitter stickers slowly roll out to users
Twitter has introduced "stickers," allowing users to add extra graphical elements to their photos before uploading them to the micro-blogging service. A library of hundreds of accessories, props, and emoji will be available to use as stickers, which can be resized, rotated, and placed anywhere on the photograph. Images with stickers will also become searchable with viewers able to select a sticker to see how others use the same graphic in their own posts. Twitter advises stickers will be rolling out to users over the next few weeks, and will work on both the mobile apps and through the browser. http://bit.ly/29bbwUE