The role of standards in innovation and diffusion of broadband mobile services: The case of South Korea

Yoo, Youngjin; Lyytinen, Kalle; Yang, Hee-dong

doi:10.1016/j.jsis.2005.07.007

Cited by 143 publications

(74 citation statements)

References 26 publications

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“…Actor network theory belongs to the category of scientific philosophy [9]. The main scholars of this theory are Latour and Laur and Caron [10].…”

Section: Existing Players: Actor Analysismentioning

confidence: 99%

“…Mobile Information Systems 9 (1) Set = any channel in optimal (2) Set = the count of the channels (3) Set Timer send to 1 (4) If send is expired (5) broadcast CHANUSAGE message to its ( + 1) hop neighbors (6) End If (7) Set Timer change to 2 (8) If change is expired (9) Look up the neighbor table (10) use heap sort to find the most idle channel vector optimal (11) Set = the element count of the optimal (12) If > (13)…”

Section: Steps and Subjective Assessment Of The Datamentioning

confidence: 99%

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5G Development in China: From Policy Strategy to User-Oriented Architecture

Liu

Shi

Wang

et al. 2017

Mobile Information Systems

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5G encompasses the development of various key wireless communication technology standards. The development entails both technological advancement and social interaction. This paper analyzes 5G development and its significant shift from a strategy policy to a user-oriented development showing the coplay of technology and society in China. Based on this theory, relevant proposals are recommended for future technical development and industrial regulation. Also, to increase the throughput and spectrum efficiency, channel assignment and load balance are considered. A hybrid routing protocol TOHRP (tree-based and ondemand hybrid routing protocol) and a distributed channel assignment algorithm LBCA (Load Based Channel Assignment) in the multichannel environment are proposed and they solve the traditional problem of (1) waste of spectrum and (2) self-interference. The computer-simulated experiment shows that the algorithm improves the performance.

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“…Actor network theory belongs to the category of scientific philosophy [9]. The main scholars of this theory are Latour and Laur and Caron [10].…”

Section: Existing Players: Actor Analysismentioning

confidence: 99%

Section: Steps and Subjective Assessment Of The Datamentioning

confidence: 99%

5G Development in China: From Policy Strategy to User-Oriented Architecture

Liu

Shi

Wang

et al. 2017

Mobile Information Systems

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“…The acceptance has led to its use in many studies, such as: the role of standards in innovation and diffusion of broadband mobile service (Yoo, Lyytinen & Yang, 2005); local actors build broadband infrastructure (Skogseid & Hanseth, 2005); information infrastructure and rural innovation systems (Skogseid, 2007); and socio-technical dynamics in the development of next generation mobile network (Shin et al, 2010).…”

Section: Actor Network Theorymentioning

confidence: 99%

A Guide to Selecting Theory to Underpin Information Systems Studies

Mkhomazi

Iyamu

2013

Grand Successes and Failures in IT. Public and Private Sectors

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Abstract. Empirically or experimental, in every research, methodology (method, approach and technique) are employed. The methodology guides the study from the beginning to the end. What is even more important is how the researcher views and deduces the outcome through his or her analytical lens. Information systems studies are increasingly challenging, primarily because of human interactions with computing. This is mainly due to the fact that human beings are unpredictable, which has impact and influence on how systems are developed, implemented and used.In the last two decades, researchers of information systems (IS) have begun to employ socio-technical theories (lenses) in their studies. This includes younger and aspiring researchers who strive to understand the importance, as well as the application of the lenses in information systems studies. Selecting appropriate theory to underpin a study is therefore critical, primarily because it shapes and defines the results.In this article, the factors which influence and determine the selection of theories in IS studies are examined. The aim was not to compare theories that are used to underpin IS studies, rather to understand how the socio-technical theories could provide a systematic method for data analysis in the field. The article also highlights some underpinning theories used in IS studies and their usefulness to researchers seeking to identify a theoretical basis for their arguments.

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“…Thirdly, the establishment of common standards and international protocols was crucial for the rapid diffusion of mobile communication by allowing the full exploitation of network externalities (Liikanen et al, 2004;Yoo, Lyytinen, & Yang, 2005). A number of technological standards co-existed within the same generation and even countries, especially in the first two decades (Liikanen et al, 2004).…”

mentioning

confidence: 99%

Calling for change? Innovation, diffusion, and the energy impacts of global mobile telephony

Bento

2016

Energy Research & Social Science

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Few technologies in history diffused as intensively and fast as mobile phones, to the point where they have become the most democratic technology. The article analyzes historical patterns of mobile phone growth and their effects in energy needs. Through an empirical analysis employing diffusion models on data for 227 countries between 1980 and 2010, it is concluded that global demand may saturate at around one subscription per person and the diffusion of mobile-broadband connection has contributed to sustain growth. Demand has already showed signs of saturation in developed countries, while there is still potential for growth in developing countries. Impacts on energy consumption are assessed with the help of a field trial. Even though the energy consumed in phone charging was not very significant (6-8TWh) in 2010, it becomes substantially higher when infrastructural needs are included (93TWh). The actual trends suggest that mobile communication might have a sizeable direct effect on energy consumption-although the net impact on energy demand is more difficult to estimate. This can become an issue in developing countries, where the adoption of mobile phones is catching-up rapidly with the world average, in a context of generalized increasing electricity demand.

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The role of standards in innovation and diffusion of broadband mobile services: The case of South Korea

Cited by 143 publications

References 26 publications

5G Development in China: From Policy Strategy to User-Oriented Architecture

5G Development in China: From Policy Strategy to User-Oriented Architecture

A Guide to Selecting Theory to Underpin Information Systems Studies

Calling for change? Innovation, diffusion, and the energy impacts of global mobile telephony

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