The SD Card Association has announced (PDF) it will enter the embedded storage market this November with an Embedded SD standard. The idea behind using SD for embedded storage is to simplify the design of things like mobile phones and portable media players by enabling manufacturers to use a single interface for both embedded and removable storage. The Embedded SD standard separated flash memory management from the host, establishes a mechanical and electrical framework for embedded storage (it’ll support both 3.3 and 1.8 Volt power supplies), offer power management and a sleep mode, plus enable devices to boot from embedded SD storage.
Tag Archive: standard
EU Plumps For Mobile TV Single Standard
The European Union is urging a single standard for mobile TV. European Telecoms commissioner Viviane Reding is backingthe DVB-H standard, and wants member countries to get behind it quickly. The mobile TV market is growing rapidly, and the EU considers it vital that the region stays competitive, especially asmobile TV could be work $27 million by 2011. Ms. Reding had hoped industry would make a decision about a standard, but at this point felt it necessary to take a lead. “We can either takethe lead globally – as we did for mobile telephony based on the GSM standard developed by the European industry – or allow other regions to take the lion’s share of the promised mobile TVmarket,” she said. “Wait-and-see is not an option. The time has come for Europe’s industry and governments to switch on to mobile TV.”
DVB-H (Digital Video Broadcasting for Handhelds) was developed with almost $53m of EC research cash and has so far been tested or rolled out in eighteen European countries. Msd. Reding said the standard will be "legally encouraged" among all 27 member states, and her decision should speeding up the rollout of services, which the EC believes could reach some 500 million customers worldwide by 2011.
IEEE Works on Broadband Power Line Standard
Broadband through your power line? One plug which provides power and Internet connectivity? These are but some of the thoughts circulating around the IEEE as today they began working on IEEE standard P1901, “Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications”.
The net result of this new standard is an attempt to make it easier for high speed broadband access to be available, especially in those areas where phone and cable may not be an option. P1901 will apply to broadband-over-power-line (BPL) devices for first-mile/last-mile connection to broadband services, as well as those for the local area networks and other data distribution systems to function over copper power lines in a building. A target date to complete the standard is sometime in 2007.
Enhanced Security, Quality On Tap For Wi-Fi
The Wi-Fi Alliance will certify products for the new 802.11i and 802.11e standards by September, said Frank Hanzlik, managing director of the Wi-Fi Alliance. The 802.11i standard is the complete version of the preliminary security standard WPA (Wi-Fi Protected Access) introduced last year, while 802.11e is a new standard that will improve the quality of wireless networks that transmit voice and video.
Security has been one of the biggest obstacles to the growth of wireless networking. Last year, WPA replaced the flawed WEP (Wired Equivalent Privacy) protocol to shore up wireless security before the full 802.11i standard could be ratified. WPA uses a dynamic encryption key as opposed to the static key used by WEP, and it also improves the user authentication process.

