0 HDTV and Mobile TV: post Digital Switchover

In May 2006, we produced a discussion paper examining the future market demand and technical opportunities for digital terrestrial broadcasting. We proposed the adoption of new technologies – the MPEG4 video coding standard and a new broadcasting standard, now called DVB-T2 – that would enable the existing UHF spectrum to be used much more efficiently to carry both HDTV and mobile broadcast services alongside existing Freeview services once UK analogue TV broadcasting ends in 2012.

That paper contributed to a UK and an international dialogue that has led to the recent publication of proposals from Ofcom and the public service broadcasters to introduce terrestrial HDTV services in the UK, based on the new DVB-T2 standard. Ofcom has also indicated that it plans to auction off 14 of the UHF channels currently used for analogue broadcasting, leaving 32 channels to carry 6 digital TV multiplexes (networks).

Last autumn the authors of the original paper came together again to build on the progress made over the previous 18 months and to develop their earlier proposals taking into account the full potential for digital terrestrial broadcasting in the UK. This paper makes a set of radical proposals that build on current plans. If adopted over the next several years, these would enable the UK to retain its world leadership in digital terrestrial broadcasting bringing significant incremental benefits to every stakeholder – consumers, manufacturers, broadcasters and media companies, network operators, regulators, and the Government.

Proposals – For Discussion
We take as a working assumption that digital switchover will be completed by 2012 and that Ofcom’s proposals for the sixth multiplex will eventually go ahead, offering HDTV services using MPEG4 and DVB-T2. We believe these steps are not sufficient to meet consumers’ or industry’s needs. (It should also be noted that a separate proposal to introduce terrestrial HDTV using DVB-T and MPEG4 has been made.)

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0 Apparition Mobile Phone Successor Sony Ericsson X10 Mini Pro

As information is quoted from the SEMC Blog via Ubergizmo, Monday (10 / 1), one of the leading gadget guide sites from China, IT168 again made a surprise appearance by releasing pictures of the prototype is claimed to be the successor for Sony Ericsson X10 Mini Pro.

0 Implementing S/MIME for Windows Mobile white paper

Email security is extremely important for companies of all sizes. Because modern mobile devices offer access to a wide variety of sensitive information, including the company's e-Mail-, calendar data and contact information, there are more and more interested in solutions, these pieces of data both protect during transmission (as they move from place to place) and alone (are stored while they on a server, computer, or mobile device).

Encryption is a valuable instrument for the protection of sensitive data, because it can be used to protect data in transit and at rest. This encryption system to be truly useful it must far supported and based on standards so that users properly to Exchange different messaging systems messages. The Internet standard for encryption of messages is the Secure Multipurpose Internet media extensions, or S/MIME. The S/MIME standard is Internet Engineering Task Force (IETF) managed by and was as an open Internet standard, all the important operating system, messaging and cooperation implemented by provider. S/MIME provides open, interoperable protocols to enable the compatible software News Exchange that are protected with digital signatures and encryption. S/MIME requires that each sender and recipient have a digital certificate x. x.509 format, so that public key infrastructure (PKI) design and deployment is an important part of S/MIME deployment.

This paper describes the S/MIME protocol that explains the options for the procurement, installation and use of certificates; Describes various methods to the certificate store and its attributes; and describes how to protect S/MIME messages, and receive, Windows Mobile devices. The information and instructions in this document apply to Windows Mobile 5.0 and Windows Mobile 6 devices and users, whose Postfächer are hosted on Exchange Server 2003 and Exchange Server 2007.

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