Difference between revisions of "The increase of digital developing functions in a mobile phone"

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==Description: ==
==Description: ==
Mobile phone are getting more nad more  
Mobile phone are getting more and more sohisticated.
Moblile phone incorporating with computing functions will be able to replace ohter devices such as laptop,PDA and even entertainment device tools.


==Enablers:==
==Enablers:==
- The development of radio communication technology (devise and communicator) for enabling mobile broadband connection up to 10 Mega bps
● Reasearchers are hoping that the 4G system can reach a much faster speed, a connection speed up to 100 Mbps.


- The development of communication technology for seamless service among mobile, WiFi, fixed connection and PHS.
● There 3G phone is based on whole new network protocols such as IMT-2000, UMTs and W-CDMA. These standards of protocols allow high speed connection via the mobile phone, enabling it to make improvements on voice communications, engaged in a video calls get access to the intenet and also watch television programs.


- United standards for the 4G technogoly
● Many moblie phones now are developed into PDA-like phones with OS that
enables the commoumication device to operate as if a mini-computer.


- Development of contents which needs 10M bps connection
● Entertainment on mobile phones has also been a development for many developers. Mobile phone gaming, megapicxel camera functions, media player(playing Mp3 and short films), DMB(S-DMB and T-DMB) are now engaged among 2.5G and 3G mobile phones.


- Merger and Acquisition with fixed communicator, ISPs and WiFi providers
==Inhibitors:==
● The development of the charging battery technology.
The 3G/4G mobile phone is more necessary to use long-time without connecting electric power devices.


==Inhibitors:==
● Symptoms caused by the radiation of mobile phones are one of the most argued
- New entrants : Given the seamless service, chances are fixed connectors (ISP) and WIFI providers. The providers can relatively easily enter the market through using the conventional communicator for land line, existing WiFi bases and so on.
problems. Many scientists believe that the radiation from the mobile phones may cause the users to have different symptoms such as headache, earache and even causing cancer.


- Consumer: Difficult to change their perception from mere "mobile phone" to the seamless service. What is the advantage for consumer to buy these products? Can normal consumer understand the advantage of seamless services?
● Mobile phone addiction is a big social problem psychiatrists believe taht mobile phone addiction is becoming one of the biggers non-drug addictions.


- Industry rivary: The competition will be intense for the vertical or horizontal integration among the ISPs, mobiles, fixed lines and WiFis. Need for scale of economy to lead the industry standard, cost leadership, infulence to the government and regulatories and absorbtion of the contents provider.
● Cyber bullying is a bullying act using offensive words and behavior via online chatting, emails of SMS texr message.


- Security issues: Given the wireless communication through mobile phone, the invasion of the privacy will be an issue. Development of SSL for mobile commerce or development of sophisticated code for communication should be developed.
● Security and computer viruses issues.


==Paradigms:==
==Paradigms:==
● The digital devices such as digital carmera, on-line game, Mp3 plyers, video recording instruments, car navigation, M-commerce and entertainment tools will be integrated by a mobile phone.
Eventually mobile phone, the piece of communication device itself aloso becoming a multifunctioned device.


- The seamless service among mobile, fixed line, WiFi and ISPs will drastically change the industry structure. The four separated industries integrated one market, resulting that the companies in the industries will face the new competitors, convergence, intense sharing the cotent providers and related M-commerce providers.
● Along with the development fo mobile phones intgrated with OS, the OS and software development will also be a big callange. The mobile phone market will not only a competed by mobile phone manufactures, software companies such as Microsoft, PALM and Symbian will also be competing in the mobile market, creating more and more new product and idea.


- Social life style will also change. The Mobile phone will have bigger monitor so that customers can watch the TV or play online games through the mobile phones. In Japan, the fixed fee structure for packet communication established already, therefore, the cost of mobile communication will be no longer a problem for customer. Communication between the people may also change, the video e-mails, shopping through the mobile phone, listening the music through mobile phone (substitute of MP3 player) and all contents or services provided currently through internet will turn to the mobile services.
● The life style of a customer will also change.
With only mobile phone, consumers can solve their communication and business, and can enjoy music, game and entertainment.


==Experts:==
==Experts:==
● Research and Development center of LG or Samsung electronics company in south korea.


- NTT DoCoMo representative in Rotterdam
● Mobile and wireless R&D center of SK telecom company.


==Timing:==
==Timings:==
2001: Standardized technologies related to 3.5 G (downward over 8Mbps in 5MHz bandwidth), such as HSDPA（ High Speed Downlink PacketAccess) and VoIP (Voice over IP) service
●2003-2004:  
-Mobile vedio phone
-Multifunctioned phone with camera, mobile-banking service and navigation service.


WP8F（Working Party 8F）of ITU（International Telecommunications Union）started discussion about the possible feature, standardized technology of the 4G
● 2005: The launch of the DMB phone, game phone and seven hundreded  megapicxel camera  phone.


2005: The communication speed will become over 30Mbps
● 2010:
 
-The general use of 3G mobile phone.
2010: Forth generation service starts with bandwidth 50-100Mbps
-4G service starts with bandwith 100Mbps.
 
● 2015:  
2015: Necessary to build 1.2 GHz-1.7 GHz frequency for accomodating the increased communication
-The concept of the new generaion service will release
-The general use of the integrated mobile phone.


==Resources:==
==Resources:==


-Shuuji Urabe/ Yoshisuke Hasegawa/ Masao Miyazaki, "Mobile Communication System Evolution in Digital Mobile Radio", Sharp engineering report, Sharp corporation, December 2001
●www.bgateway.com  ●wiki.media-culture.org.au
 
- NTT DoCoMo homepage (Investors Relations) http://www.nttdocomo.co.jp/english/corporate/investor_relations/top_e.html

Latest revision as of 22:52, 18 November 2005

Description:

Mobile phone are getting more and more sohisticated. Moblile phone incorporating with computing functions will be able to replace ohter devices such as laptop,PDA and even entertainment device tools.

Enablers:

● Reasearchers are hoping that the 4G system can reach a much faster speed, a connection speed up to 100 Mbps.

● There 3G phone is based on whole new network protocols such as IMT-2000, UMTs and W-CDMA. These standards of protocols allow high speed connection via the mobile phone, enabling it to make improvements on voice communications, engaged in a video calls get access to the intenet and also watch television programs.

● Many moblie phones now are developed into PDA-like phones with OS that enables the commoumication device to operate as if a mini-computer.

● Entertainment on mobile phones has also been a development for many developers. Mobile phone gaming, megapicxel camera functions, media player(playing Mp3 and short films), DMB(S-DMB and T-DMB) are now engaged among 2.5G and 3G mobile phones.

Inhibitors:

● The development of the charging battery technology. The 3G/4G mobile phone is more necessary to use long-time without connecting electric power devices.

● Symptoms caused by the radiation of mobile phones are one of the most argued problems. Many scientists believe that the radiation from the mobile phones may cause the users to have different symptoms such as headache, earache and even causing cancer.

● Mobile phone addiction is a big social problem psychiatrists believe taht mobile phone addiction is becoming one of the biggers non-drug addictions.

● Cyber bullying is a bullying act using offensive words and behavior via online chatting, emails of SMS texr message.

● Security and computer viruses issues.

Paradigms:

● The digital devices such as digital carmera, on-line game, Mp3 plyers, video recording instruments, car navigation, M-commerce and entertainment tools will be integrated by a mobile phone. Eventually mobile phone, the piece of communication device itself aloso becoming a multifunctioned device.

● Along with the development fo mobile phones intgrated with OS, the OS and software development will also be a big callange. The mobile phone market will not only a competed by mobile phone manufactures, software companies such as Microsoft, PALM and Symbian will also be competing in the mobile market, creating more and more new product and idea.

● The life style of a customer will also change. With only mobile phone, consumers can solve their communication and business, and can enjoy music, game and entertainment.

Experts:

● Research and Development center of LG or Samsung electronics company in south korea.

● Mobile and wireless R&D center of SK telecom company.

Timings:

●2003-2004: -Mobile vedio phone -Multifunctioned phone with camera, mobile-banking service and navigation service.

● 2005: The launch of the DMB phone, game phone and seven hundreded megapicxel camera phone.

● 2010: 

-The general use of 3G mobile phone.
-4G service starts with bandwith 100Mbps.

● 2015: 

-The concept of the new generaion service will release
-The general use of the integrated mobile phone.

Resources:

●www.bgateway.com  ●wiki.media-culture.org.au
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