Showing posts with label Mobile. Show all posts
Showing posts with label Mobile. Show all posts

Sunday, September 11, 2016

Loss of Goodwill or $1 Billion loss: Ban on Samsung Galaxy Note 7 from usage inside aircraft

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For the first time ever in India or any other country, a mobile phone has been banned from usage inside aircraft, because of it’s dangerous battery, which can explode any moment.

Samsung Galaxy Note 7, the latest offering from Samsung has been deemed as dangerous and explosive, just like a time-bomb. Such is the scare that The Directorate General of Civil Aviation (DGCA) has asked all airports to stop passengers from using the phone inside the plane.
And in case the passenger is carrying it in the check-in baggage, then the handset should be kept switched off.
In an order, DGCA said, “In light of the recent incidents involving battery incidents with Samsung about its Galaxy Note 7 devices globally, traveling public and airlines are advised not to switch on these mobiles during the flight or stow them in any checked in baggage,”
It’s not DGCA alone which has triggered such panic warning to protect aircrafts from getting exploded – official airline controls of half a dozen countries, including USA has issued such warnings.
US Federal Aviation Authority had issued similar orders few days back, notifying all passengers not to carry the defective Samsung Galaxy Note 7 handsets while travelling in aircrafts. Later on, Singapore Airlines, Qantas, Jetstar and Virgin Australia and Delta also issued similar warnings.
Interestingly, Korean Air, the official airlines of South Korea, where Samsung is headquartered, hasn’t issued any such warning. As per the officials, they have met Samsung officials, and they have been asked to allow to passengers to use Note 7 inside aircrafts.
But other airlines are not taking the risk, and have issued prior warning to safeguard all the passengers and the aircraft. Even Samsung and the U.S. Consumer Product Safety Commission have asked buyers not to use Note 7 handsets.

Recall Can Cost Samsung $1 billion; But Loss of Goodwill Is More Serious

Due to repeated incidents of batteries getting exploded, Samsung has already said that they will recall 2.5 million Note 7 handsets, all over the world. All customers will get new Note 7 handsets, and in India, due to the delay of shipment, Samsung is also giving a free VR Gear to compensate the delay.
However, this recall may cost Samsung over $1 billion in expenses, as per estimates from Bloomberg from Credit Suisse Group AG, Daishin Securities Co. and Pelham Smithers Associates
Although Samsung hasn’t yet officially acknowledged the expenses incurred for recalling over 2.5 million handsets, Koh Dong Jin, the head of Samsung’s smartphone business said that it was a ‘heartbreaking amount’.
As per available reports, 70% of the faulty batteries were supplied by Samsung, however, 30% of them were supplied by Amperex Technology, which is a company based in China.
Besides the financial losses, it’s the loss of goodwill and reputation which is being talked about most in this case. Airlines regulators banning the usage of a phone is a never-before-heard news, and the overall impression of Samsung has certainly taken a beating here.
Chang Sea Jin, a professor at the National University of Singapore, said, “The potential damage to reputation is far greater than short-term financial losses,”
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*** Images Credit: Express.co.uk***

Source : trak.in
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Sunday, August 14, 2016

Did you know this about MOBILE PHONE RADIATION...

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Quanta Monitor is a free Android app that measures the SAR (Specific Absorption Rate) output, power density, and cumulative exposure to radiofrequency emissions from your phone. Quanta Guard takes things a step further by automatically cutting off your data connection if safe SAR limits are exceeded. We tried both apps out to see how they work and learn just how much radiation we’re exposed to on a daily basis.

Is cell radiation dangerous?

There’s still a great deal of controversy about how dangerous cell phone radiation really is. The last time the World Health Organization’s International Agency for Research on Cancer reviewed the available evidence on radiofrequency electromagnetic fields it classified them as “possibly carcinogenic to humans.”

That was in 2011, and new evidence is emerging all the time. There’s a growing movement that’s convinced of the cancer risk and actively campaigning for a new assessment, but it’s a difficult topic to pick through. People on both sides of the debate can sound hyperbolic. At the extremes, it’s compared to smoking on the one side, but then it’s presented as completely harmless on the other. The truth probably lies somewhere in between. If you’re interested in the subject, you can read our full interview with an expert on the effects of cell radiation.

What’s lacking for most consumers is accurate information on exposure. The FCC has set a limit for public exposure from cell phones as a SAR level of 1.6 watts per kilogram.

“There are legal SAR limits, like the U.S. limit of 1.6w/kg, but no one is making sure that these levels are not exceeded when the phone is next to your skin or in your pocket,” explained Pasi Ala-Mieto, COO of Cellraid.

Cellraid’s apps track radiation levels

The Quanta Guard app is designed so that it automatically cuts your data connection if the SAR level of 1.6w/kg is exceeded. It actually has a few different guard modes, so you can also set it up to cut the data connection when the SAR level is exceeded and the phone is in your pocket, next to your ear, or in your hand, but not when it has been left on the table.

Cellraid was founded by experienced mobile phone industry veterans, including COO, Pasi Ala-Mieto, who worked at Nokia, then the wider telecom industry, for two decades. The company also offers the Quanta Pro app which, is aimed at operators and telecom authorities to measure the total level of RF exposure from the phone, the network, Wi-Fi, and other sources.

“Most telecom authorities and operators only measure downlink (antennas),” explains Ala-Mieto. “Which is not significant for the consumer at all. As you will see, the main source is the phone itself, not antennas.”


Currently, the Quanta Guard app only works with Android phones up to version 4.4, more recent Android releases don’t support data toggling and neither does iOS, so the app can’t cut your connection if safe levels are breached. Ala-Mieto is keen to work directly with Apple and Google to reduce RF exposure levels on all iPhones and Android phones in the future.

You can still use Quanta Guard to get an idea of what levels your device is operating at. The accuracy of the readings also depends to some extent on the phone manufacturer, but Ala-Mieto claims the margin of error is less than 1.0 SAR for 95 percent of the phones out there, and falls to 0.5 SAR for the 40 percent that offer more accurate reporting.

Can this app protect you from your phone?

I tried the Quanta Monitor app out with my Samsung Galaxy Note 5, and the results were erratic. While connected to Wi-Fi, the SAR levels stayed firmly in the green, but as soon as I turned Wi-Fi off and switched to the mobile data connection, every few seconds the SAR meter would jump into the red, reporting a reading anywhere from 3.0 w/kg up to 6w/kg. I found the same results with my wife’s Sony Xperia Z1 Compact.

“Power density and SAR levels jump every now and then,” says Ala-Mieto. “They depend on how good coverage you have, or how congested the network is. Also, the SAR level jumps when sending or receiving information, and depending on how close the phone is your body. There are operators that push users onto poor quality 4G networks with very high SAR levels, even when there are better 3G networks with low SAR levels available.”

We do live in an area with patchy reception. Whether these jumps are actually going to cause harm is difficult to say. If it’s on the table or in my hand, then perhaps there’s nothing to worry about, but what if it’s in my pocket or pressed up to my ear? More than double the FCC limit certainly seems like cause for concern.

The Cellraid apps are designed to run in the background, constantly monitoring your phone, but it’s also worth noting that Quanta Monitor had a significant impact on battery life, when I tried it. In theory, Quanta Guard will actually extend your battery life, because it reduces exposure by cutting the data connection when the limit is exceeded. It could also liberate network resources, potentially improving the connection quality for more customers by limiting traffic. If it only cuts out when the phone is your pocket, there shouldn’t be a major impact on usability.

“Hopefully, regulators will take action and realize that smartphone usage has changed considerably since 1996, when the existing regulations were established and people just used their phones for calls,” says Ala-Mieto. “20 year-old RF exposure regulations don’t account for the data-hungry way we use smartphones today, when even schoolkids have phones in their pockets 24/7. This is a sensitive topic for the industry, but I strongly believe that the first operators and phone manufacturers to take action will benefit greatly; customers understand the value of being on the safe side.”

If you want to test your own phone, then you can try out Quanta Monitor for free, but Quanta Guard will cost you $4.29.
 
Source : Original Link
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Monday, October 15, 2012

New smartphone app allows shoppers to scan and pay for goods

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English: Version 1 QR code example
English: Version 1 QR code example (Photo credit: Wikipedia)
Researchers have developed a new smartphone app that allows you to scan and pay for goods with your phone, without having to unload the trolley.
Sainsbury's supermarket in London is currently testing the new Scan and Go app that allows users to bag their shopping up as they walk around the store and pay for them at a self-checkout counter without having to unload.
Customers scan the a Quick Response or QR codes on packaging or on the shelf next to the pricing information using their mobile phone camera, the 'Daily Mail' reported.
The innovative programme even directs customers around the store according to the items on their shopping list potentially saving even more time. Loose items like fruit and vegetables are weighed on scales, and a QR code is printed out which can be scanned by the app.
A learning function monitors spending habits and flashes up special offers depending on the shopper's whereabouts in the the store.
Critics suggest the system will enable supermarkets to cut back on staff and effectively spy on their customers by monitoring their spending habits.
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Saturday, January 15, 2011

Excellent opportunity for Testing Professional

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An opportunity for Testing Professional.

Please give me the latest contact details and convenient time for discussion if interested for the same. Also request to share updated profile with details Current CTC, Expected CTC, Minimum Time to Join(MTJ) & location preference.

Testing Professional

Desired Competencies

Technically responsible for a GSM/GPRS system or a part of a complex sub-system or multiple stacks/systems for its test strategy , guidance in test planning, automation strategy, test scripting approach, and guidance in test execution/result reporting.,? Review of software specification from a testability perspective, and ensures that the test specification (derived from the system software specification) is created to provide adequate coverage in line with these test-cycle objectives. Ensures that the test specification captures test-bed and special tools needed and has adequate coverage of error cases and performance as relevant. ? Load and Performance Test plan development, test data preparation, analyze performance related bugs for correctness and prepare the Load and performance test report? Interaction with customer to understand their test requirement and propagation of the same to the team. Provide technical test solutions to the customer requirements and RFPs? Mentoring for spreading technical expertise and ability to analyze various test strategy options? Review of work done by others with respect to technical correctness. Suggest new testing methodologies in testing and scripting approach? Explore new test tools and their applicability in current project? Competence development of the team in new areas of technology? Foresee the technical risks and prepare mitigation plans? Active participation in imparting training/sharing of good practices and latest technology updates? Responsible for Competence development and tracking for team

Education Details: B.E./B.Tech//M.E./M.Tech.in /Electronics and Communication/Computer Science/Engineering / MCA.

If due to any reason not interested for the opportunity request to please refer some friends from your circle.

Thanks & Regards,
Praveen Kumar Prasad
Head - R&D Vertical

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Saturday, January 1, 2011

RFC 4330:Simple Network Time Protocol (SNTP) Version 4 for IPv4, IPv6 and OSI

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 SNTP PDF
Simple Network Time Protocol (SNTP) Version 4 for IPv4, IPv6 and OSI

This memorandum describes the Simple Network Time Protocol Version 4 (SNTPv4), which is a subset of the Network Time Protocol (NTP) used to synchronize computer clocks in the Internet. SNTPv4 can be used when the ultimate performance of a full NTP implementation based on RFC 1305 is neither needed nor justified. When operating with current and previous NTP and SNTP versions, SNTPv4 requires no
changes to the specifications or known implementations, but rather clarifies certain design features that allow operation in a simple,stateless remote-procedure call (RPC) mode with accuracy and reliability expectations similar to the UDP/TIME protocol described in RFC 868.

This memorandum obsoletes RFC 1769, which describes SNTP Version 3 (SNTPv3), and RFC 2030, which describes SNTPv4. Its purpose is to correct certain inconsistencies in the previous documents and to
clarify header formats and protocol operations for NTPv3 (IPv4) and SNTPv4 (IPv4, IPv6, and OSI), which are also used for SNTP. A further purpose is to provide guidance for home and business client
implementations for routers and other consumer devices to protect the server population from abuse. A working knowledge of the NTPv3 specification, RFC 1305, is not required for an implementation of
SNTP.
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Thursday, December 30, 2010

Urgent Opening for Back Office Specialist Infrastructure, IP-WAN

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We have some urgent openings for Back Office Specialist – Infrastructure, IP-WAN for a leading telecom MNC at Gurgaon location.



Experience:8 +Years
Education: B.E/B.TECH, MCA (Regular)

2 Job Description


Back Office Specialist works with customers, our internal field technicians and engineers and other NOC staff to solve technical problems regarding department and voice services.
Communicate with sub-contractors/partners/
customers as well as with various internal units and stakeholders

Analyze, isolate and solve complex fault issues as well as contribute to corrective actions
The Back Office Specialist ensures Systems and Services are running as expected. The role includes handling of alarms and Network Trouble Tickets as the second level of restoration that is to pin point the problem and find a solution.
The work is performed on one shift and stand-by time after hours.
Responsible for handling of Network Trouble Tickets with responsibility for time and quality.

Take responsibility that SLA/KPI objectives are being met according to defined levels.
Communicate with sub-contractors/partners/customers as well as with various internal units and stakeholders.

Analyze, isolate and solve complex fault issues as well as contribute them to corrective actions. Cooperate with infrastructure suppliers and escalate to them the most difficult cases.

3 Roles and Responsibilities
Responsible for advanced handling of customer service requests within the area of Operation Assurance with full responsibility for lead-time and quality

Take responsibility that SLA/KPI objectives that are being meet according to defined fault priority level

Alarm handling.
Coordinating of repair activities with Field Organizations to solve network problems. If necessary escalate Network Trouble Tickets to suppliers of infrastructure.
Coordinating of activities with Field Organizations to solve network problems


Advanced knowledge of trouble-shooting within Enterprise customer networks, primarily with routers (Cisco, Juniper)
Further within IP Network product area, QoS, VPN, Routing, MPLS, VoIP, etc


Regards
Gunjan
Athena Consultancy Services
Contact No: 0129-4126014
E-Mail Id: gunjan@bharatjobs.com
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Tuesday, December 28, 2010

Excellent opportunity for Technical Architect Role in DSP (3GPP WCDMA and 3GPP LTE ) in Telecom

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an opportunity for Technical Architect Role (3GPP WCDMA and 3GPP LTE) in Telecom.

Please give me the latest contact details and convenient time for discussion if interested for the same. Also request to share updated profile with details Current CTC, Expected CTC, Minimum Time to Join(MTJ) & location preference.

Technical Architect Role ( 8 – 14 yrs)

Desired Competencies

Min. 6+ years of relevant experience as architect

Job Profile:
• System design of a sub set of the product or the entire product.
• The candidate must have a good understanding of:
o digital communications
o signal processing
o general programming techniques
o 3GPP WCDMA, 3GPP LTE (desirable)
• The candidate must have experience of:
o full product life cycle development
o C language and programming skills
o familiar with VHDL
o Strong system engineering knowledge.
o Thorough knowledge of Digital system and circuit design.
o hardware development
Educational Qualification:- Engineering Graduate [ B.Tech / B.E. / M.E / M.Tech.] / MCA.

Excellent communication skills

If due to any reason not interested for the opportunity request to please refer some friends from your circle.

mail cv at : praveen.prasad@naukri.com
Thanks & Regards,
Praveen Kumar Prasad
Head - R&D Vertical
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Opening for Sr. professionals in for RF and Radio (Job Location Mumbai)

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An immediate openings with our client Rancore Technologies a telecom company (www.rancoretech.com)
Sr. RF and Radio professionals.

Job Description
• GIS Data Collection: This includes going to each site, measure latitude and longitude, physical observation of site terrains and test of LOS for backhaul.
• Cell Planning: Inserting the site data into cell planning tool, analyze the cell coverage for each city, estimate the number of cell sites required, measure the antenna height, type of antenna, deciding the antenna specifications. Link budget calculation based on various path loss model etc.
• Frequency Planning: Planning for frequency re-use, Interference analysis
• Backhaul Planning for Microwave: Estimating number of spots required, type of microwave antenna, height of antenna, distance between two points for different frequency band, interference analysis
• Network Optimization: Drive test data collection, post processing of drive test data, co-ordination with OSS team regarding changes of parameters for better network performance.
• Providing training to team members

Technical Skills
• 2-3 years experience in RF planning and engineering
• In-depth knowledge on Microwave communications
• Hands on experience of various RF planning tools for Cell planning, frequency planning and microwave planning
• In-depth knowledge on various path loss model, frequency re-use method,
• Good knowledge on how to do interference analysis, impact on interference due to changes of various RF parameters
• Calculate the link budget
• Hands on experience on use of various drive test tools.
• Should able to perform drive test, collect the drive test data, perform post processing analysis and recommend the parameter changes, new cell site etc. for better network performance.
• Good knowledge of Network back-haul technologies
• Candidate should have good communication skills both on verbal and writing
• Ability to work in 24x7 environments
B.E or above with one of the following Specialization and 70% or more in academics

Electronics & Communication
Microwave/ RF
Communications
Electronics / Electrical and Electronics
Computer Science
IT/ Instrumentation and control in exceptional cases.


Job Location: Mumbai
Experience:- 10+ yrs

If u are interested then plz send your profile to divyesh@vati.in or call 080-40834000, ext: 204 with

Notice period:-
DOB:-
Preferred Location:-
Current CTC:

To know more about client please visit www.rancoretech.com

Do forward this to your friends and colleagues, who may be interested for a change in career.

Thanks for your time. Wishing you the best in your career, always

Warm Regards,
Divyesh Rathore
________________________________________
http://vati.in/ | Vati Consulting Pvt. Ltd. | B: +91-80-40834000| #99, 1st Floor | 5th Cross, 5th Block | Koramangala | Bangalore – 560 095 |

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Wednesday, August 11, 2010

Basics of Jitter and Wander

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Wednesday, July 28, 2010

General Manager, Communication Systems Business Unit, BAHRAIN

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Position of GENERAL MANAGER - COMMUNICATIONS SYSTEMS , BUSINESS UNIT,
BAHRAIN with our client AERADIO TECHNICAL SERVICES .Do go thru their website
on www.aeradio.com

Below is the information on the company and the job profile


COMPANY PROFILE: ATS ( AERadio technical Services )is a well established
Joint Venture Engineering Organization between leading British Multi
National Company and one of the largest commercial establishment in the Gulf
region.

Qualifications : Graduate Degree in Engineering with specialisation in
Telecommunications, Electronics or IT. Post Graduate degree in Business
Management from reputed University shall be added advantage.

Age: 35 to 40 years

Experience: 15-18 years experience in managing successfully Telecom IT/
Network/Identity/Information Security business unit independently with
minimum of 5-7 years experience in managing P&L responsibility.

· Well experienced in managing large accounts and telecom service
providers for their network infrastructure requirements from concept to
commissioning.

· Experience in Avaya Communication systems and Thales E-Security
Solutions, will be an added advantage.


Profile & Key Attributes:

· Strong sales orientation with a proven, demonstrable track record
of having won significant projects in telecom / IT industry.
· Strong leadership qualities and good negotiation skills and the
ability to interact with Senior Management levels in the customer base.
· An ability to understand emerging trends in the market and
technologies and to be able to respond proactively.

SALARY:

Position offers excellent salary plus HRA, Car, Medical and Leave with
passage every year.

Do let us have the below details :
1. Interest in the position
2. Latest CV
3. Current CTC ( Please give your net and gross Salary details )
4. Expected CTC
5. Marital status and children's details
6. Notice Period.



Best regards,
Anita Pherwani
Dy General Manager
Datamatics Staffing Services
Eucharistic Congress Bldg III
5 Convent Street,Colaba,
Mumbai 400 001
email : anita@datamaticsindia.com
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Tuesday, July 20, 2010

Cellular M2M

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News
Machine to Machines (M2M) applications have reduced operating and labor cost and have enhanced the productivity in various fields. Now M2M terminology has also gone cellular and now we have a wide variety of cellular M2M devices. Cellular M2M can connect several devices even at a large distance through a robust network. It can enable you to connect your electric meter, mobile devices and even your vehicle all at the same time through a module and operate wirelessly. Even the machines at industries can be embedded with cellular modules to interact with each other curtailing time, cost and enhancing output.

M2M technology has applications in various fields such as tracking, security and surveillance applications, automotive, healthcare, manufacturing and robotics. Cellular M2M provides you the most reliable and constant access to your devices. Utility companies can ease the billing process by employing M2M cellular modules with your electric and gas meters.

Firms like Wavecom, Digi international and Sensor Logic are involved in developing cellular M2M applications. Handset market is entirely flooded with carriers and vendors launching new applications and products but this cellular M2M can be of great interest to the carriers. Verizon’s ODI (Open development initiative) enables you to use its network for your wireless devices.
Initially M2M market had to strive to make its place due to the sophisticated M2M applications development and integration cost. However the M2M market is estimated to reach $ 57 million in 2014.

Source:Internet
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Monday, July 19, 2010

ITU-T G.8261/Y.1361

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ITU-T G.8261/Y.1361 pdf

This Recommendation defines synchronization aspects in packet networks. It specifies the
maximum network limits of jitter and wander that shall not be exceeded. It specifies the minimum
equipment tolerance to jitter and wander that shall be provided at the boundary of these packet
networks at TDM interfaces. It also outlines the minimum requirements for the synchronization
function of network elements.
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Sunday, July 18, 2010

Easy migration to LTE

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Source: Internet
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Friday, July 16, 2010

Charge Your Mobile Phones…As You Ride! By Nokia

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News
Are you agitated with the inability to charge your mobile phones because of the frequent power outages? If so, there is nothing to be bothered about any more. Mobile manufacturer giant, Nokia, has come up with something extremely innovative – the bicycle charger kit, which allows the riders to charge their mobile phones as they ride.
With this pioneering idea, Nokia is not only targeting emerging markets, but also the developed countries where bicycles are increasingly used as a cheaper means of transport. It is indeed apparent that Nokia does not eye technology as a marketing tool but consider it a strategy aimed at empowering the world.
The Kit will supply free and environment-friendly electricity for the mobile phones. The unit comprises of a charger, a dynamo, and a holder to secure the phone with the bike. The Dynamo is basically a small electrical generator which is driven by the bike wheels to charge the handset through the non-standard 2mm charging jack used in most Nokia mobile phones. It is said that the charging time is speed dependant, but on an estimate, a cyclist riding for 10 minute at 6mph (or 10 km/h) will generate sufficient power for 28 minutes of talk time or 37 hours of standby time. In fact, for effective charging, a speed of around 4 mph (6 kph) should be maintained.
The pedal-powered-charger is uncovered at the Nokia Global Entry launch in Nairobi, Kenya, which undoubtedly assures an increase in the number of Nokia mobile phone users there. By the end of the year, it will be available in the Ugandan market as well.
Nokia chose Kenya for the launch, as the product is initially aimed at emerging markets and places where electricity is inadequate, unpredictable or costly. Nokia is also seeking to extend the eco-friendly technology in the near future.
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Indian Investor Fuels Pakistani Guns

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Our previous article on “Vopium” uncovered some exceptional features of this VoIP platform making all Pakistani’s proud with this stupendous initiative by Tanveer Shareef. Due to the novel services of Vopium it has received an investment of $ 16.5 million by an international telecommunication investor Raghuvinder Kataria one of the early investor of Bharti Airtel. Bharti Airtel is considered to be among world’s largest mobile companies. This has provided Vopium an opportunity for a vast international exposure.

There are presently 4000 downloads of this software everyday with around 250,000 users in 49 countries with the rise of 30% users a month. Vopium offers calls at very low rates with the ability to communicate with Skype, Facebook, Twitter, MSN and Google Talk. It has special packages for Pakistan. This deal expects to have almost 10 million Vopium users in future.
Vopium has established itself as a very strong competitor in the VoIP market competing with softwares like Skype. It has created its name by providing unsurpassed VoIP services with the optimum conversation quality.
Raghuvinder Kataria says:
"Vopium has developed its own new market. The ground-breaking technology will reach millions of users all over the world in the next few years. Our expectations are reflected by the significant amount of money that we have invested in the company and we expect 10 million Vopium users in a few years. We believe that the market demands an alternative mobile solution to Skype and the fast market penetration of smartphones opens up new and more intelligent ways of communication. Vopium’s solution is unique because it offers the best conversation quality and is easy to use.”
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Thursday, July 15, 2010

Wimax- Smart Grid Applications

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With most of the cellular operators inclined towards the deployment and development of LTE, Wimax seems to lose its pace in the 4G race. That does not at all means that we have no Wimax to see in future, in fact it is now thriving with the introduction of Wimax based smart grid applications, machine to machine, public safety and surveillance applications.

Several Wimax smart application projects are underway. General Electric is working on the use of Wimax enabled smart meters, it’s the first ever kind of project in US. Cisco has invested in a Wimax smart application projects with Grid Net and co-partners like Siemens, GE, Accenture, Schneider Electric and Verizon. Alvarion announced its project with National Grid on smart power grid (SPG) using Wimax. Silver Springs Network in Florida provides connectivity to electricity, water and gas meters via Zigbee over a WAN with an IP based network. Microsoft’s SERA (Smart Energy Reference Architecture) is working for the promotion technology in the energy sector in collaboration with Puget Sound Energy, Xcel Energy and Seattle City Light.
 
According to ABI research investment in smart grid will reach up to $45 billion till 2015. With the rise in consumption of electricity has forced us to come up with feasible alternatives like renewable energy. Some are also in favor of solar energy. Wimax based stations of Intel are solar powered. Telenor is working on solar powered networks. Between 2010 and 2012 Alcatel is expected to install 10,000 based stations working on renewable energy.
Undoubtedly the energy demand will keep on escalating with time and the need for discovering renewable and cost effective energy sources will keep on growing. Wireless smart Grid applications may take time to progress but it presents an efficient electrical distribution mechanism.
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Analysis: Mobile Video Traffic Overloading

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Why watch your favorite shows on TV when your mobile is there? Mobile TV is rather not a new name but its gaining ultimate heights apparently with many channels and online video sites going mobile. This has laid a huge responsibility on the carriers to manage Qos like video compression and optimization to maintain traffic.
The Cisco Visual Network Index has predicted that mobile data traffic will double every year and till 2014 mobile video makes up to 66% of the mobile traffic.

It is also expected that mobile TV users will rise to 450 million in 2014 from 250 million in 2010. There are several mobile TV services like the recent Hulu, Youtube, Go TV, VCast, Sprint TV and CV with many online video sites are in the pipeline to go mobile. Vendors like Ventrix, Openwave and Ortiva have come up with solutions to manage mobile video traffic.
It’s now the role of the carriers of how they will manage this ever growing mobile traffic enabling high quality content since the mobile video traffic will burst out as expected.
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accenture ::Network Security :: TelephonicI nterview

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We are looking for many candidates :: Network Security :: please refer below in this mail for ............... permanent roll.

1.:Network Security :: ( Exp 8 Yrs to 12 Yrs). (Position In Bangalore)


Kindly send your latest updated cvs with below details asap so that we process it further:
Full Name:
Present Location:
Present Company Name:
Total IT Exp:
Relevant Exp:
Primary skills:
Primary Role/Job at present company:
which role/requirement you would like to prefer (please rever below in this mail):
Any Other skills:
Any certifications:
Qualifications (Full time Graduation is required):
DOB:
Contact No.:
Present Salary:
Expected Salary:
Total Team Size:
Total Onsite Exp:
Notice Period:
Willing to attend telephonic round of interview (Y/N):
Kindly send your cvs amresh@sourceone.co.in asap so that we process it further.
Also refer us few of your collegue and friends who would be interested for this.


Regards,
Amresh
Source One Management Services Pvt. Ltd.
www.sourceone.co.in
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Wednesday, July 14, 2010

ITU-T G.811 PRC

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ITU-T G.811 PDF

Timing characteristics of PRC clock.

This Recommendation outlines the requirements for Primary Reference Clocks (PRCs) suitable for synchronization supply to digital networks. These requirements apply under the normal environmental conditions specified for digital equipment.
A typical PRC provides the reference signal for the timing or synchronization of other clocks within a network or section of a network. In particular, the PRC can also provide the reference signal to the slave clock specified in Recommendation G.812 within the network nodes where the PRC is located. This Recommendation defines the PRC output but it does not apply to the output of slave clock directly fed by a PRC. The long-term accuracy of the PRC should be maintained at 1 part in 1011 or better with verification to Coordinated Universal Time (UTC). A PRC may be realized as an autonomous clock, operating independently of other sources. Alternatively, the PRC may be realized as a nonautonomous clock which is disciplined by UTC-derived precision signals received from a radio or satellite system. In either case, the requirements for long-term accuracy and short-term stability, as specified in this Recommendation, apply.
The long-term accuracy of 1 part in 1011 or better is adequate when a single PRC provides the reference synchronization signal to all other clocks within a network (synchronous mode of operation). In the pseudo-synchronous mode, i.e. not all clocks in the network have timing traceable to the same PRC, the long-term accuracy is dependent on the number of PRCs in that network.
When more than one PRC is used in a network, a statistical approach is needed to determine the long-term accuracy of each PRC in that network.


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Urgent Requirement for Circle 3G Lead with Leading Telecom Company

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Requirement for Circle 3G Lead with Leading Telecom.as below.

Job Title: Circle Lead - 3G : Network & Technology Infrastructure Group

3 Designation: DGM - GM

4 Qualification: B.E. / B.Tech

5 Age: 32 - 38 years

6 Work Experience: 10 to 16 years of experience

7 Location: Delhi, Mumbai, Rajasthan(Jaipur), Punjab(Chandigarh), J&K(Jammu), MP(Bhopal), HP(Simla), Kolkata, West Bengal(Kolkata), Bihar(Patna), Orissa(Bhubaneswar), Assam(Guwahati) ,
North East(Guwahati)


9 Job Profile : To manage all design and planning activities in circle.

To oversee all vendors related activities in circle with respect to design, rollout, optimization and acceptance of network.

Work with HQ 3G team to prepare and adhere to all 3G guidelines related with planning, optimization & acceptance.

Document standards and specifications for RF and Transmission network planning and monitor adherence to these standards by circle.

To meet expected Network KPI during optimization

To maintain and oversee overall performance management for 3G.

Interact with 2G team to ensure proper co-ordination between 2G and 3G.

To co-ordinate with circle business team to cater all requirements related with sales and marketing.


10 Candidate Profile - Should be leading a team in a Telecom / ISP/ IT setup.
11 - Should have good communication, interpersonal, leadership & presentation skills.
12 - Exposure in new economy/service industry a must.
13 Target Company: Tata Comm.,NSN,Idea,Vodafone, Bharti, Ericsson,Huawei, ZTE,TTSL,Aircel
14 Functional Reporting: Head-Radio Access Planning, NHQ, Mumbai
15 Administrative Reporting: Respective Circle CTOs


Kindly send a mail for any further clarifications.

If you are interested than mail us ur CV or contact us. and also mentioned your interest location.

NOTE : Pls read this JD , if Suitable in your Profile, than send me your updated CV

  mail cv at : naukri.universal@gmail.com


Regards,
Sweta
HR Executive
Universal Placement
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