Committed to connecting the world

Issue No. 55 - April 2013

Egypt to host first ITU Smart Water event
 
An upcoming ITU workshop on ICT as an Enabler for Smart Water Management will be held in Luxor, Egypt on 14-15 April 2013.Economic growth, seasonal climatic conditions and rising population are all affecting availability of water resources. Moreover, a number of effects linked to climate change, such as lengthy droughts and extreme weather events, are worsening the situation. Water shortages are at the core of many of the UN Millennium Development Goals (MDGs), one of which is to reduce by half the number of people without safe access to water by 2015. According to the UN World Water Development Report, by 2050, at least one in four people is likely to live in a country affected by chronic or recurring shortages of freshwater.
 
ICT provides a unique opportunity for water stakeholders to obtain information in near real-time about a number of physical and environmental variables such as temperature, soil moisture levels and rainfall through web enabled sensors and communication networks. Smart metering technologies can also provide individuals, businesses and water companies with information about their own water use, thus raising awareness about usage, locating leakages and having better control over water demand.
 
Organized by ITU at the kind invitation of the Ministry of Communication and Information Technology, Egypt this first ITU workshop to address this serious topic will address a number of issues including: weather forecasting; technological solutions and standards; smart metering; climate smart agriculture; water governance, institutions and regulations; stakeholder engagement; and planning water resources and land use.
 
It will result in a Call For Action for countries in the Nile River Basin area to implement best practices for smart water management in agriculture, consumption in cities, river flow forecasting to prevent calamities such as flooding and identification of leakages in the water distribution network.
 
 
Product built to ITU standard demo'd at Study Group meeting
 
ITU-T member EXFO took the opportunity at the recent meeting of Study Group 12 to demonstrate a new product based on Recommendation ITU-T Y.1564.ITU-T Y.1564 defines a test methodology to assess and troubleshoot the proper configuration and performance of an Ethernet network to deliver Ethernet-based services. The standard has already gained momentum in the test and measurement industry.
 
With multiclass Ethernet services being deployed globally, products built according to the standard can aid the deployment of Ethernet services and assist the validation of service-level agreements.
 
Bruno Giguère, of EXFO was on hand to demonstrate a product from the company’s range of Ethernet field-testing instruments (FTB-200 chassis with an FTB-8130NGE test module). Giguère was the editor of the Recommendation and played a key role in its development. He says that his company’s participation in the standards process is an important way of showing leadership and demonstrating that it is not waiting for standards but playing an active role in actually producing them.
 
“Fully adapted to today’s mobile backhaul, commercial and wholesale services, the new ITU-T Y.1564 standard is truly beneficial for our customers to optimize the quality of service and reduce operational costs”, said Étienne Gagnon, EXFO’s Vice-President, Wireline Division and Corporate Marketing.
 
 
Academic contribution focuses on video quality
 
Chemnitz University of Technology, Germany, an ITU-T academic member, made a significant contribution to the current meeting of ITU-T Study Group 12, on a method of video quality of experience (QoE) monitoring which drills deep into network performance, identifying service degradation by precisely calculating video stalling and rebuffering times.
 
Progressive download video services, such as YouTube, are responsible for a major part of the data volume in the telecommunication networks. Streaming video quality depends on sustainable throughput during transmission. To ensure acceptable video quality, the customer's perceived quality (QoE) needs to be monitored.
 
Experts have been calling for algorithms that provide measurement results that can give insight to end user QoE, that can in turn be used for network planning and traffic engineering. The Chemnitz University contribution was timely as a separate contribution to the same meeting called for exactly such a method to be developed.
 
The contribution proposes a network-based video QoE estimation that allows for transparent monitoring without the need to install tools at end-user devices or on the server.
 
Study Group 12 has accepted the contribution as the basis for a new international standard (ITU-T Recommendation). Consequently the two authors, Thomas Knoll and Marcus Eckert, will have their contribution recognised internationally.
 
Knoll and Eckert chose to supplement their formal presentation to Study Group 12 with an implementation and online demonstration, which according to the study group Chairman, Kwame Baah-Acheamfuor, was a first that gave delegates an unprecedented opportunity to see exactly how the contribution could be applied.
 
Participation of academics in the work of ITU-T provides invaluable networking opportunities and the chance to gain an understanding of the requirements of the industry.
 
More details can be found in the contributions (ITU members only) here and here. Alternatively here or for contribution details and publications.
  
 
Advisory group looks at patents’ inclusion in standards
 
Meeting at ITU headquarters in Geneva, 21-22 March 2013, the TSB Director’s Ad Hoc Group on IPR (IPR AHG) has continued making headway in its bid to ensure protection of the integrity of the standards-development process by clarifying aspects of ITU’s Patent Policy and related Guidelines– the Union’s main tool to manage the challenges associated with the incorporation of patents in standards (ITU-T Recommendations).
 
The licensing of standards-essential patents (SEPs) on reasonable and non-discriminatory (RAND) terms is a cornerstone of the standards-development process. The incorporation of SEPs on a RAND basis incentivizes the inclusion of cutting-edge patented technology in technical standards, while also ensuring that the holder of a SEP cannot abuse the dominant market position it gains from widespread adoption of a voluntary technical standard.
 
The IPR AHG has been active for over fifteen years, providing a forum for experts to exchange views on IPR matters and offer advice on the best approach to the patent-standard relationship.
 
In recent months, certain stakeholders as well as competition authorities have raised concerns regarding the increase in standards-related patent litigation as well as the possible use of SEPs to exclude competitors from a market. American and European regulators have in addition expressed concerns with the possible use of SEPs to pressure standards implementers into accepting higher royalties in bi-lateral licensing negotiations – also referred to as patent hold-ups – an act which undermines the aims of RAND to the disadvantage of standards implementers, hurting the consumers ultimately shouldering these higher costs.
 
Against this backdrop, ITU held a high-profile Patent Roundtable in October 2012 which assembled all the key private-sector and regulatory players to unravel the source of SEP-related litigation and to plot the course to an appropriate remedy.
 
Acting on the conclusions of this Roundtable, the IPR AHG is currently undertaking an accelerated series of meetings, targeting two specific questions:
the conditions under which companies that have made RAND commitments should or should not be allowed to seek injunctions; and the clarification of the meaning of the word "reasonable" in the RAND context.
 
The next meeting of the IPR AHG will take place at ITU headquarters in Geneva, 25-26 April 2013.A video message from the TSB Director to the IPR AHG can be viewed here.
 
 
New Agenda seeks to transform e-waste into opportunity 
 
Representatives of Central American governments, private companies, universities and non-governmental organizations have agreed on a 20-point Agenda aiming to promote advances in the handling of waste electrical and electronic equipment (WEEE or ”e-waste”) in the region. Key will be the application and identification of business models that leverage recycling opportunities and create new employment.
 
The new Agenda was agreed by the 86 participants in the ITU/UNEP Workshop for Capacity Building on Environmentally Responsible Management of Waste Electrical and Electronic Equipment (WEEE), organized in San Salvador, March 19-21 with the support of ITU Sector Member Telefónica.
 
The Agenda emphasizes increased collaboration between all parties, as well as the development of online learning programmes and workshops aimed at policy-makers. It calls on ITU and UNEP/PACE to assist Central America and the Caribbean in the development of regulations, legislation and international standards to mitigate e-waste’s potentially damaging effects on the environment and the health of local populations.
 
 
 
Rising participation in ITU work on protocols and test specifications
 
Meeting at ITU headquarters in Geneva, ITU-T Study Group 11 – Protocols and test specifications – received 72 participants from 22 countries, representing a 53 per cent increase over the participation numbers recorded for its previous meeting in June 2012.
 
The meeting saw substantial progress made in ITU’s collaboration with the Open Geospatial Consortium (OGC) and also advanced the group’s ongoing work on software-defined networking (SDN) and conformance and interoperability (C&I) testing. Read news on the meeting's C&I achievements here.
 
OpenGeoSMS is a standard maintained by OGC, originally developed by the Industrial Technology Research Institute (ITRI). Study Group 11 continues to collaborate with OGC with a view to formalizing OpenGeoSMS as an international standard (ITU-T Recommendation). The standard uses Short Message Service (SMS) to exchange location-based information and is considered particularly important in providing relief to individuals affected by natural disasters.
 
Expanding and accelerating standardization work on software-defined networking (SDN) was one of the key directives issued by ITU’s membership at last November’s World Telecommunication Standardization Assembly (WTSA-12) in Dubai.
 
In the interests of greater speed and flexibility in routing instructions, security and energy management of network equipment such as routers and switches, SDN proposes to decouple the control and data planes and allow for programmable interfaces to these planes; letting software do the job traditionally performed by the control plane.
 
ITU’s standardization work on SDN started in ITU-T Study Group 13 – Future networks including cloud computing, mobile and next-generation networks. SG 13 standardizes SDN’s functional requirements and architectures, and SG 11 thus works closely with SG 13 as it builds on this work by developing SDN’s signaling requirements and protocols.SG 11’s recent meeting in Geneva received contributions calling for new SDN work items, including:
· Scenarios and signalling requirements for software-defined BAN (SBAN)
· Framework of signalling for SDN
· Scenarios and signalling requirements of unified intelligent programmable interface for IPv6
 
The next meeting of SG 11 is scheduled to take place in Uganda, 6-15 November 2013, in collocation with the next meeting of SG 13 to strengthen the collaboration between these groups.
 
More information on ITU-T Study Group 11 is available here
More information on ITU-T Study Group 13 is available here
 
 
Smart Seoul: Case study of a smart city
 
ITU-T’s latest Technology Watch report covers Seoul’s emergence as a “smart city” applying information and communication technologies (ICTs) as basic infrastructure to improve service delivery, citizen happiness, and economic and environmental sustainability. Read or download the full report here.
 
The report will feed into the work of the recently established ITU-T Focus Group on Smart Sustainable Cities (news on the formation of the Focus Group here). With the new activities ITU aims to better facilitate collaboration among national regulators, mayor’s networks, citizens, standards bodies, equipment manufacturers, civil society and other smart-city stakeholders.
 
Authored by the Seoul Metropolitan Government, with support from ITU’s Telecommunication Standardization Bureau (TSB), “Seoul – a case study” offers an overview of the conceptual underpinnings of Seoul’s smart-technology agenda as well as descriptions of a number of the smart services available to citizens.
 
Seoul, the Republic of Korea’s capital city, is just one of many cities across the world to embrace ICTs as tools to boost economic and environmental efficiency, enhance government transparency and improve social welfare.
 
Rapid urbanization and high-density populations are powerful engines of innovation but also give rise to social, economic and environmental challenges as cities’ infrastructures develop comparatively slower than influxes of city inhabitants.
 
Cities today account for more than 70% of global greenhouse gas emissions and 60-80% of global energy consumption and it is estimated that, by 2050, 70% of the world’s population will be urban. Smarter, cleaner, more efficient cities are thus imperative to sustainable growth strategies and will also be crucial to boosting cities’ competitiveness and attractiveness as players in our global economy.
 
All published ITU-T Technology Watch reports are available free of charge here
 
 
ITU-T Study Group 11 jumpstarts C&I Programme
 
ITU has approved an action plan to drive its Conformance and Interoperability (C&I) Programme and has revamped the Joint Coordination Activity which marshals C&I work undertaken across ITU’s various expert groups.
 
Conformance with international standards is one of the core principles underlying the global interoperability of ICT networks and devices. The C&I Programme was initiated at the request of ITU’s membership in light of the challenges faced by developing countries in improving interoperability and battling counterfeit goods.
 
ITU-T Study Group 11 – Protocols and test specifications – was charged with coordinating the C&I Programme by last November’s World Telecommunication Standardization Assembly (WTSA-12) in Dubai.
 
Meeting at ITU headquarters in Geneva, 25 February to 1 March 2013, SG11 approved a C&I action plan in line with WTSA-12’s revision of Resolution 76 on “Studies related to conformance and interoperability testing, assistance to developing countries, and a possible future ITU Mark programme”.
 
The SG11 meeting also saw substantial progress made in ITU’s collaboration with the Open Geospatial Consortium (OGC) and advanced the group’s ongoing work on software-defined networking (SDN). Read news on these achievements here.
 
The Joint Coordination Activity on C&I testing (JCA-CIT), which now falls under the leadership of SG11, will support the coordination of the ITU’s C&I activities while also acting as the first point of contact for organizations interested in contributing to this work. SG11 has revised JCA-CIT’s governing Terms of Reference and has appointed a new Convener in Mr. Martin Brand from Telekom Austria, an active SG11 member over the previous study period and appointed an SG11 Vice-chairman by WTSA-12. The next meeting of JCA-CIT will be held electronically, 25 April 2013, and detailed participation instructions will be provided on the JCA-CIT homepage.
 
Delivering on a central objective of the C&I program, SG11’s meeting reached first-stage approval (consent) of five new testing suites to become international standards (ITU-T Recommendations).
 
The meeting also hosted a presentation delivered by the Executive Secretary and Chairman of IECEE, the Worldwide System for Conformity Testing and Certification of Electrotechnical Equipment and Components. IECEE presented on its conformance assessment scheme and encouraged ITU to make full use of this platform in carrying out the C&I Programme.
 
In addition, SG11 produced an initial list of key technologies within its mandate which the group considers suitable for C&I testing. This will remain a living list and it forms input to the first pillar of the four-pillar C&I Programme which delineates C&I work into four separate but interdependent categories:
1) conformance assessment;
2) interoperability events;
3) human resource and capacity building; and
4) assistance in the establishment of test facilities in developing countries.
 
More information on ITU’s C&I Programme is available here
 
 
New ITU standards on cloud computing, ubiquitous networks and emergency telecoms
 
ITU members have agreed new standards (ITU-T Recommendations) on cloud computing, ‘smart’ ubiquitous networks and security requirements for the interconnection of emergency telecoms services.
 
The standards were agreed at a recent meeting of ITU-T Study Group 13 – Future Networks including cloud computing, mobile and next-generation networks. The meeting also agreed the publication of three new technical papers:
· Migration scenarios from legacy networks to NGN in developing countries
· How to increase QoS/QoE of IP-based Platform
· Mobility Management in ITU-T: Its Current development and Next Steps Heading Towards Future Networks
 
The SG13 meeting finalized the approval of Recommendation ITU-T Y.2705, Minimum Security Requirements for Interconnection of Emergency Telecommunications Service (ETS), and reached first-stage approval (consent) of the first ITU standards on cloud computing:
· Recommendation ITU-T Y.3501, Cloud computing framework and high-level requirements
· Recommendation ITU-T Y.3510, Cloud Computing Infrastructure Requirements
· Recommendation ITU-T Y.3520, Cloud computing framework for end to end resource management
 
Other noteworthy standards reaching first-stage approval include two new recommendations on smart ubiquitous networks, a central force in the evolution towards more human-centric ICTs:
· Recommendation ITU-T Y.3041, Smart Ubiquitous Networks – Overview
·  Recommendation ITU-T Y.3042, Smart Ubiquitous Networks – Smart Traffic Control and Resource Management Functions
 
Following the adoption of a Resolution on Software Defined Networking (SDN) at last November’s World Telecommunication Standardization Assembly (WTSA-12) in Dubai, much discussion was also dedicated to planning the course of ITU’s standardization work on this important work area. In addition, ITU-T Study Group 17 participants were invited to discuss the division of work between the two groups as it relates to standards for security in cloud computing.