Mobile Networks

In: Computers and Technology

Submitted By gokulkrish
Words 298
Pages 2
Video is the next big thing in mobile technology. But it seems India's mobile infrastructure is not really up to the task.
Tests by Skyfire, a cloud-based mobile video-optimization company owned by
Opera Software, has shown that 56 per cent of video consumers on India’s 3G networks suffer from significant stalling and re- buffering leading to high abandonment rates. Overall, 83 per cent of 3G users experience some stalling while trying to watch video.
Skyfire combined its global data on mobile video network loads with extensive bandwidth test data from wireless network authority OpenSignal, using recent data from 2013 on India’s networks. The data shows that on India’s 3G networks, 40 per cent of all video streams ran at bitrates of less than 300 kbps, a very low speed for video playback on mobile devices. Compare that with auto-play videos within Vine and
Instagram which use bitrates of between
900 and 1300 kbps. Now you know why those vines take a few seconds to load on your phone.
As expected 2G users were worse off with almost everyone (99%) experiencing some stalling. “With video consumption clearly skyrocketing and causing such experience- impacting congestion in India, the country’s operators should implement cost- effective and quick-to-market solutions to enhance the end-user mobile video streaming experience,” Sunil Kamath, Vice
President for South Asia, Opera Software, said in a release.
According to Cisco’s 2013 Visual
Networking Index, mobile data traffic in
India is projected to reach a whopping 900 petabytes per month by 2017, with 60 per cent of that data coming from mobile video alone. Video is already big in India with YouTube listed as India’s most popular video site.
According to YouTube, 30 per cent of its traffic in India comes from…...

Similar Documents

Mobile Computing & Social Networks

...Paper: Mobile Computing & Social Networks Week 10: Mobile Computing & Social Networks Professor Gregory Hart Information System Decision-Making CIS500 September 9, 2012 Abstract In my paper I will talk about Mobile Computing and Social Networks and how they all work. I will assess the effectiveness and efficiency mobile-based applications provide to capture geolocation data and customer data, and quickly upload to a processing server without users having to use a desktop system. I will evaluate benefits realized by consumers because of the ability to gain access to their own data via mobile applications. Examine the challenges of developing applications that run on mobile devices because of the small screen size. Describe the methods that can be used to decide which platform to support, i. e., iPhone, iPad, Windows Phone, or Android. I will also talk about Mobile applications require high availability because end users need to have continuous access to IT and IS systems. I will discuss ways of providing high availability. Finally I will discuss mobile devices are subjected to hacking at a higher rate that non-mobile devices and discuss methods of making mobile devices more secure. Table of Contents Abstract ………………………………………………………………………………....... 2 Contents ………………………………………………………………………………….. 3 Effectiveness & Efficiency mobile-based applications to capture Geolocation data ……. 4 Benefits realized by consumers to access their own data via mobile......

Words: 2905 - Pages: 12

Social Network and Mobile Computing

...Location Recommendation for Location-based Social Networks Mao Ye Peifeng Yin Wang-Chien Lee Department of Computer Science and Engineering The Pennsylvania State University University Park, PA 16802, USA {mxy177,pzy102,wlee}@cse.psu.edu ABSTRACT In this paper, we study the research issues in realizing location recommendation services for large-scale location-based social networks, by exploiting the social and geographical characteristics of users and locations/places. Through our analysis on a dataset collected from Foursquare, a popular location-based social networking system, we observe that there exists strong social and geospatial ties among users and their favorite locations/places in the system. Accordingly, we develop a friend-based collaborative filtering (FCF) approach for location recommendation based on collaborative ratings of places made by social friends. Moreover, we propose a variant of FCF technique, namely Geo-Measured FCF (GM-FCF), based on heuristics derived from observed geospatial characteristics in the Foursquare dataset. Finally, the evaluation results show that the proposed family of FCF techniques holds comparable recommendation effectiveness against the state-of-the-art recommendation algorithms, while incurring significantly lower computational overhead. Meanwhile, the GM-FCF provides additional flexibility in tradeoff between recommendation effectiveness and computational overhead. networking services allow users to connect with friends, explore......

Words: 3973 - Pages: 16

Simulation of Gsm Mobile Networks Planning Using Atoll Planning Tool

...9001:2008 Certified Volume 2, Issue 1, July 2012 Simulation of GSM Mobile Networks Planning Using ATOLL Planning Tool Reshma Begum Shaik, T.Krishna Chaitanya Abstract – This project involves hands-on simulation exercise on planning of RF network with the help of Atoll planning software tool. The main aim of radio network planning is to provide a cost effective solution for the radio network in terms of coverage, capacity and quality. Utilizing the available limited bandwidth very preciously so as to cater to millions in a vast area with good quality, coverage, and without interference using ATOLL planning tool is the cream of this project. Keywords - BSIC, CI, LAC, ARFCNs - BCCH & TCH, MAIO, TRXs, HSN. data services with vastly improved spectral efficiencies through the HSDPA feature. to realize n/w efficiencies and to reduce the cost of delivering traffic and can provide wireless traffic routing flexibility. II. RADIO NETWORK PLANNING Achieving maximum capacity while maintaining an acceptable grade of service and good speech quality is the main issue for the network planning. Planning an immature network with a limited number of subscribers is not the real problem. The difficulty is to plan a network that allows future growth and expansion. Wise re-use of site location in the future network structure will save money for the operator.  Various Steps in Planning Process: Planning means building a network able to provide service to the customers wherever they are. This......

Words: 2413 - Pages: 10

Mobile Computing and Social Networks

...Assignment 3: Mobile Computing and Social Networking CIS 500 November 24, 2013 Introduction The U.S. market for advanced patient monitoring systems has grown from $3.9 billion in 2007 to $8.9 billion in 2011 and is forecast to reach $20.9 billion by 2016, according to a study by Kalorama Information. Efforts to reduce costs in healthcare, avoid emergency room overcrowding, and prepare for a growing number of elderly patients in the years to come are a few of the drivers for the adoption of these systems. (Remote Patient Monitoring, 2012) Compare and contrast monitoring of patient vital signs using mobile computing technology to in-patient visits to the doctor’s office or hospital. Advances in remote patient monitoring include new peripherals, real-time audio and video for "face-to-face" interaction between clinicians and patients, and devices that are expected to transmit data to a physician's EMR system. The use of smart phones and broadband-enabled devises has allowed patients to do their own monitoring of vital signs and body functions and upload them to their medical provider’s clinical servers. For example, a glucose monitor that can also track a patient's blood pressure, another trend is the increasing use of patient monitoring systems that come with data processing applications and equipment that use algorithms to evaluate monitoring measurements for a patient's specific condition. (Remote Patient Monitoring, 2012)   Hospitals and physician’s offices are...

Words: 1468 - Pages: 6

Preferences of Mobile Network Customers - a Case Study

...PREFERENCES OF MOBILE NETWORK CUSTOMERS: - A CASE STUDY Project submitted to the Mahatma Gandhi University in partial fulfillment of the requirements for the award of the Degree of Bachelor of Arts in Economics Submitted by Jithin Thomas [Reg. No. SAAD10158223] Under the Supervision of Prof. Mr. Johnson K Joyce. MA, Assistant Professor Department of Economics, St. Berchmans College, Changanacheery DEPARTMENT OF ECONOMICS St. Berchmans College NAAC Reaccredited A+ College with potential for Excellence (Mahatma Gandhi University) Changanacherry 2010 - 2013 | St Berchmans CollegeNAAC Reaccredited A+ College with potential for Excellence | Changanacherry, Kottayam, Kerala, India – 686 101Tel: 0481 2420025, 2411121Fax: 91 481 2401472 | CERTIFICATE This is to certify that Jithin Thomas, is Sixth Semester BA Economics students (2010-2013) of this college and is submitted to Mahatma Gandhi University, Kottayam, in partial fulfillment of the requirement for the Degree of Bachelor of Arts in Economics and that this project has not been submitted earlier for the award of any degree, diploma, associateship, title or any recognition. Rev. Dr. Tomy Joseph Padinjareveetti, MA, Phd Principal St. Berchmans College Changanacherry Changanacherry Date: 12-04-2013 CERTIFICATE This is to certify that Jithin Thomas, is Sixth Semester BA Economics students (2010-2013) of this college and is submitted to Mahatma Gandhi University, Kottayam, in......

Words: 9718 - Pages: 39

Cis 500 Assignment 3 Mobile Computing and Social Networks Graded

...CIS 500 Assignment 3 Mobile Computing and Social Networks Graded http://homeworktimes.com/downloads/cis-500-assignment-3-mobile-computing-social-networks-graded/ For More Tutorial Visit: http://homeworktimes.com/ For any Information Email Us: Uopguides@gmail.com Mobile computing has dramatically changed how information is accessed and shared. Wireless networking has been an enabler of mobile computing. One profession that mobile computing has had a big impact on is health care management. Patients are now able to monitor their vital signs such as blood pressure, glucose levels, etc. without having to periodically visit a doctor’s office or hospital. There are devices such as the Withings Blood Pressure Monitor that works with an iPhone, iPod Touch, or iPad to record, track, and graph a patient’s blood pressure. There are other devices that can measure blood glucose levels, oxygen levels, heart rate, etc. and use an iPhone to send the results to a clinical server. Doctors and caregivers are then able to access the data on the clinical server. According to the American College of Gastroenterology, social networking sites like Facebook, Twitter, and YouTube are used as powerful platforms to deliver and receive health care information. Patients and caregivers are increasingly going online to connect and share experiences with others with similar medical issues or concerns Patients are able to take advantage of social networks to do more than just share pictures......

Words: 485 - Pages: 2

Mobile Computing and Social Networks Term Paper

...Mobile Computing and Social Networks. Abstract Mobile computing has rapidly evolved for the last two decades with the use of wireless technology making the location irrelevant and increasing the opportunities for business to streamline business processes, reduce operational processing times and provide better customer service. Mobile revolution has also forced many industries to reengineer their business processes to accommodate the many mobile devices. Mobile computing and social networks are part of the daily lives of millions of Americans. 42% of American adults own a mobile and tablet computing device. “Additional research shows that about three quarters of U.S. adults are online, with about 66% of them using social networking sites” (Brenner, 2012). Specific methods for how IT departments and mobile app developers and designers can decide on supporting different mobile platforms like the Apple iPhone, Apple iPad, Windows Phone, or Android supported smartphones and tablets will be discussed. Other topics addressed in this paper include the issue of “high availability” for mobile app users’ Based on these considerations organizations and businesses are nowadays focusing on the implementation of these applications, while replacing their desktop platforms to the mobile devices (Shih, et.al. n.d). “On the other hand, it is also observed that, these applications may also enhance various risks and vulnerabilities,...

Words: 4537 - Pages: 19

Cis 500 Assignment 3 Mobile Computing and Social Networks Graded

...CIS 500 Assignment 3 Mobile Computing and Social Networks Graded http://homeworktimes.com/downloads/cis-500-assignment-3-mobile-computing-social-networks-graded/ For More Tutorial Visit: http://homeworktimes.com/ Mobile computing has dramatically changed how information is accessed and shared. Wireless networking has been an enabler of mobile computing. One profession that mobile computing has had a big impact on is health care management. Patients are now able to monitor their vital signs such as blood pressure, glucose levels, etc. without having to periodically visit a doctor’s office or hospital. There are devices such as the Withings Blood Pressure Monitor that works with an iPhone, iPod Touch, or iPad to record, track, and graph a patient’s blood pressure. There are other devices that can measure blood glucose levels, oxygen levels, heart rate, etc. and use an iPhone to send the results to a clinical server. Doctors and caregivers are then able to access the data on the clinical server. According to the American College of Gastroenterology, social networking sites like Facebook, Twitter, and YouTube are used as powerful platforms to deliver and receive health care information. Patients and caregivers are increasingly going online to connect and share experiences with others with similar medical issues or concerns Patients are able to take advantage of social networks to do more than just share pictures and tweets. Write a four to five (45) page paper in......

Words: 477 - Pages: 2

Mobile Computing and Social Networks

...Systems for Decision Making MOBILE COMPUTING AND SOCIAL NETWORKING Dr. Albert C. Dominic Strayer University August 14, 2014 Introduction Mobile computing has created new ways in which information can be accessed and distributed. The use of wireless networking has been a major contributor factor in utilization of mobile computing. Nurses are now better suited to monitor patient’s vital signs preventing the need for periodic doctors’ visits to perform readings such as glucose levels and blood pressure readings. Compare and contrast monitoring of patient vital signs using mobile computing technology to in-patient visits to the doctor’s office or hospital A report in the Institute of Medicine in the year 2000 stated that there are cases where the death of patients was due to human errors within the healthcare system. The report claims that patients dying from errors may range from 44,000 to 95,000 yearly Turban & Volonino, (2011). Mobile technology greatly decreases the probability of errors, for example patients are fitted with tags equipped with barcodes, once scanned the patient’s info is available and easily read. This helps lower the probability of mistakes in hand writing translating. Using mobile technology also allows the doctor the ability to go online to insure the medicine he or she is prescribing doesn’t conflict with drug allergies or current medication Turban & Volonino, (2011). Another asset of using mobile technology versus hand......

Words: 1701 - Pages: 7

Mobile Computing and Social Networks

...Mobile Computing and Social Networks Week 10 Term Paper CIS500 2014 Professor: 9/8/2014 Mobile Computing and Social Networking Mobile base applications are capable of providing your most sensitive information with and sometimes without your knowledge. The geolocation data can reveal a person’s physical location, and this can be done by a Global Positioning System (GPS), Internet Protocol (IP) geolocation using data bases that map IP addresses to geographic locations as well as financial transaction information. This technology has become very useful, especially in the social networking arena. It allows us to inform our friends and followers as to where we are and what we are doing. This technology created a way for us to do things once thought could only be done via telephone or desktop computer. This same technology has become a part of us and everything we do, we have grown to depend on it and it has proven to be most efficient and effective. Perhaps one of the greatest accomplishments of mobile based applications is mobile GPS, instead of doing things the traditional way by pulling directions up on our desktop and printing it out, we can now just plug the information into our mobile GPS and listen to the sound of a voice giving us step by step directions as we are driving via our mobile device from “Point A” to “Point B”. This is done via a chip installed within your mobile device, with this technology your device has a connection via......

Words: 2686 - Pages: 11

Cis 500 Mobile Computing & Social Networks

... | |Mobile Computing & Social Networks | | | | | |Denise Washington | |12/14/2014 | Professor Janet Durgin CIS 500, Information Systems for Decision-Making Social networking is powerful and convenient. Consumers are using these avenues to dictate demands on companies and organizations. With over 5 billion mobile phones connected globally, a company must have a mobile offering with plans to invest for the long term. The impact is huge for every business and you must embrace both mobile and social media to survive in today’s economy. Consumers prefer mobile technologies. They use text rather than email and they have conversations on social......

Words: 2356 - Pages: 10

Mobile Networks

...1.0 INTRODUCTION Rural areas of Zimbabwe continue to be sparsely covered and are not considered as a viable business case by mobile telecommunication operators. Recent growth of tele density in urban areas, fueled by mobile technology, has meant that the digital gap between rural and urban areas has widened. Rural populations will need to be provided with mobile telephony and wireless broadband access, by connecting remote areas to the broadband core networks. Choosing efficient, cost-effective and fast-deployment technologies – whether wired or wireless networks – will improve accessibility. The key challenges for the provision of telecommunication services in rural areas are driven by both technological and economic considerations. Setting up backhaul connectivity remains a high-cost exercise. Erratic power supply or complete lack of energy sources is a major barrier, and photovoltaic power supply is increasingly becoming a viable alternative. The requirement to maintain sufficient backup systems raises operational costs substantially. In the 1990s, the term digital divide was introduced as a way to describe the gap between those who have access to computers and the internet and those who do not. Mobile technology is now being sold as the bridge across the digital divide. The last decade has seen advances in digital electronics devices such as computers smaller, cheaper and faster. These significant changes have promoted the rapid development and market growth of small......

Words: 1617 - Pages: 7

Business Analysis of Mobile Network Operators Industry

...Contents Contents 1 1. Introduction 3 2. Background 3 2.1 Definition of Mobile Network Provider (MNOs) 3 2.2 Development of the Industry 3 2.2.1 The Second Generation 3 2.2.2 The Third Generation 4 2.2.3 The LTE 4 2.3 Size of the Industry 4 3. Industry Sector 5 3.1 O2 5 3.2 EE 5 3.3 Vodafone 6 4. Analysis of Remote Environment – PEST Analysis 6 4.1 Political 6 4.1.1 Roaming Charges 6 4.1.2 Spectrum Liberalization 7 4.1.3 Data Protection Act 1998 8 4.1.4 Base Stations and Human Health 8 4.2 Economic 8 4.3 Social 9 4.3.1 Increasing Need For Social Network 9 4.3.2 Age Distribution 10 4.3.3 Environmental Issue 11 4.4 Technology 11 4.4.1 Advent of LTE 12 4.4.2 Third Party Content Providers 12 5. Analysis of Operation Environment – Porter’s 5 Forces 12 5.1 Intensity of Competition (High) 13 5.2 Potential of New Entrants into Industry (Low) 14 5.3 Bargaining Power of Suppliers (Low) 15 5.4 Bargaining Power of Customers (High) 16 5.5 Threat of Substitute Products (Moderate) 17 6. Strategies for the Sector 18 6.1 O2 18 6.2 Vodafone 19 6.3 EE 19 7. Conclusion 20 Appendix 20 Reference 21 1. Introduction This report demonstrates an investigation into the UK mobile network operators industry. Not only this report the external environment examines, but also evaluates the competitive nature of the industry including how the competitive advantages are established, the......

Words: 6801 - Pages: 28

Mobile Networks

...而百度手机软件垂搜为用户快速、 有效的获取这些软件, 提供了极佳的渠道。  百度游戏 百度手机游戏(http://m.baidu.com/game)以资源优质、覆盖量大、适配精准的数据端 为基础,以高相关性的检索端为主体,以榜单权威、类目清晰的浏览端为引导,打造最好的 中文手机游戏搜索引擎,为手机用户提供最优质的手机游戏垂直搜索服务。  掌上百度 22 移动互联网发展趋势报告 掌上百度(http://mo.baidu.com)是一款支持 Symbian、Android、WindowsMobile、 WinCE、 Java、 iPhone、 Blackberry、 等平台、 MTK 能运行在超过 2000 款机型的手机客户端。 除了强大的移动搜索功能外,已完美整合新闻,知道,贴吧,小说等百度服务。同时提供了 贴心的网址导航服务, 移动生活更加便捷。 使 另外, 掌上百度还为您提供了丰富的论坛入口, 全面支持论坛的各种功能。在兼顾便利与速度的同时,节省更多流量,是手机的必备软件, 移动生活的好助手。  百度地图 百度手机地图(http://wapmap.baidu.com)是百度提供的一项网络地图搜索服务,覆 盖了国内近 400 个城市、数千个区县。在百度地图里,您可以查询地点位置,也可以找到离 您最近的餐馆、学校、银行等等周边生活类信息。 百度地图还提供了丰富的公交换乘、驾 车导航,实时交通流量(目前为北上广深四个城市)查询功能,旨在成为用户出行必备的贴 身助手。 目前为普通手机提供极简版、炫彩版、触屏版,并提供 Android & iPhone 的浏览 器版本。已推出 S60,windows mobile 版本客户端,Android& iPhone 版本客户端也即将上 线,实现从山寨机到非触屏机到高端智能机的全平台覆盖。 23 移动互联网发展趋势报告  百度知道 百度手机知道(http://wapiknow.baidu.com)定位于问答类知识社区网站,用户可在 手机上轻松提问及回答, 为搜索引擎无法满足的个性化问题提供解决方案。 提供涵盖普通手 机 (极简、 普通、 触屏) iPhone/gPhone 版的浏览器版本, 和 不同用户群体, 同样舒适体验。 即将上线 iOS 及 Android 平台的知道客户端,支持 LBS 及用户自定义的兴趣领域展示知识, 全站内问题搜索, 不论在线离线, 同样可随时获得网友帮助。 总有一个人知道您问题的答案。 24 移动互联网发展趋势报告  百度图片 百度移动图片(http://m.baidu.com/img)是目前最大的手机图片搜索引擎, 提供手机上 最好的图片搜索和浏览体验。 分别针对普通手机用户及 iPhone/GPHONE 用户搜索和浏览图片 的需求,提供了专业的图片搜索、壁纸搜索以及热点目录导航服务;提供多种版式,满足不 同终端的浏览体验。  百度新闻 百度手机新闻(http://m.baidu.com/news)提供海量资讯的移动新闻服务平台,真实反 映每时每刻的新闻热点。 25 移动互联网发展趋势报告  易观智库-应用商店监测数据 应用商店监测数据是基于易观智库......

Words: 2523 - Pages: 11

Mobile Computing and Social Networks

...Home Page » Computers and Technology Mobile Computing and Social Networking In: Computers and Technology Mobile Computing and Social Networking Mobile Computing and Social Networking May 20th 2012 Abstract Mobile computing has become a fixture in our everyday lives. As of today, people throughout the world can use their mobile devices to do anything that they would normally do on a laptop or a personal computer. At this point, there are no foreseeable bounds where mobile technology is concern. The healthcare industry is now realizing this fact and has decided to implement mobile technology within their industry. While still in the early stages of implementing mobile technology within the healthcare industry, there are many things to consider, and questions to ask. Within this paper, I will answer such questions as patient information accuracy, security issues, advantages and disadvantages of using a mobile device and the impact the social media has within the healthcare industry. Distinguish between patient self monitoring using mobile computing technology to inpatient visits to the doctor or hospital As technology continues to penetrate our daily lives, all forms of business have decided to take advantages of this phenomenon; from manufacturing to healthcare. Patients now possess the ability to monitor their vital signs using mobile technology, instead of travelling to clinics and hospitals to visit doctors. “In the past few......

Words: 317 - Pages: 2