19-12-2014, 07:18 PM
role of internet technology in future mobile data system ppt download
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role of internet technology in future mobile data system ppt download
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role of internet technology in future mobile data system ppt download
10-04-2017, 12:07 PM
Mobile telephony and the Internet are the fastest growing companies in the telecommunications market. This is why most operators and service providers are taking care of the development of new services in both sectors, and newcomers are expected to enter the arena. Mobile operators expect a larger share of their revenue from new data services, while Internet service providers are attracted to wireless technology and mobility services to cut costs in the last mile segment And to enrich its market share. Internet and corporate intranets. In this scenario several wireless overlapping networks will coexist, and their interworking will be a challenging goal. The use of Internet technology, with its new extensions of mobility and security, seems to be the most attractive option to achieve this goal. In addition, migration to a complete IP network architecture, even within each specific wireless domain, will be another promising opportunity already considered in various technical and standardization bodies. The planned role of Internet technology makes significant research efforts worthwhile on the development of innovative IP-based mobile data systems and opens up promising opportunities for both telecom operators and Internet service providers .
The Internet has dramatically changed the way America communicates and does business. Between 1991 and 1999, the number of domain names with IP addresses increased from almost zero in 1991 to 45,000,000 in 1999.1 From the consumer's point of view, the Internet offers the possibility of interacting with online health professionals and accessing easily To information related to health. It is no wonder, then, that more people use the Internet to gather information on health-related topics than any other subject.
However, there are numerous barriers that could inhibit the growth of telehealth on the Internet, including growth delays, costs and lack of security, reliability and availability worldwide. The development of Internet2 could help solve some of these barriers. Internet2 is a joint venture of academia, the federal government and industry. This group is using a new high-speed backbone network with a central subnet consisting of a 2.4 Gbps and 13,000-mile research network to test Internet applications (eg IP multicast, differentiated service levels and advanced security). It will also allow researchers to test and solve problems such as bandwidth constraints, quality problems and security.
In the telehealth industry, wireless technology is most commonly used for telemetry and emergency medical services. However, in countries that have adapted to digital wireless telephony systems faster than the United States, the future of wireless technology is now available. For example, in Japan, Nippon Telephone & Telegraph will provide Internet access via e-mail through its mobile phone services to 1 million customers. This year, Japanese companies will also introduce a mobile videophone in their local markets that can broadcast live video at 32 kbps. In the Netherlands, Nokia has already introduced the Nokia 9110 Communicator, which can be connected to a digital camera; Store images and then send them by email. Nokia Communicator will be available in the United States in the next year, but mobile videophones can not be for several years.
Companies in the United States have already introduced wireless laptops, such as the Palm series and its competitors. More recently, mobile phone providers, such as Sprint PCS, have introduced products with the ability to access limited web pages for text information, but direct access to the Web and its graphics is still not possible without the appropriate technical standards . However, a standard called Wireless Application Protocol (WAP) is already in development. WAP is a way to turn information into Internet websites into a form that can be displayed on a handheld mobile device. The advent of so-called microbrowsers may still be a few years away, because mobile systems these days do not have the capability to support high-speed connections with the Internet.
The Internet has dramatically changed the way America communicates and does business. Between 1991 and 1999, the number of domain names with IP addresses increased from almost zero in 1991 to 45,000,000 in 1999.1 From the consumer's point of view, the Internet offers the possibility of interacting with online health professionals and accessing easily To information related to health. It is no wonder, then, that more people use the Internet to gather information on health-related topics than any other subject.
However, there are numerous barriers that could inhibit the growth of telehealth on the Internet, including growth delays, costs and lack of security, reliability and availability worldwide. The development of Internet2 could help solve some of these barriers. Internet2 is a joint venture of academia, the federal government and industry. This group is using a new high-speed backbone network with a central subnet consisting of a 2.4 Gbps and 13,000-mile research network to test Internet applications (eg IP multicast, differentiated service levels and advanced security). It will also allow researchers to test and solve problems such as bandwidth constraints, quality problems and security.
In the telehealth industry, wireless technology is most commonly used for telemetry and emergency medical services. However, in countries that have adapted to digital wireless telephony systems faster than the United States, the future of wireless technology is now available. For example, in Japan, Nippon Telephone & Telegraph will provide Internet access via e-mail through its mobile phone services to 1 million customers. This year, Japanese companies will also introduce a mobile videophone in their local markets that can broadcast live video at 32 kbps. In the Netherlands, Nokia has already introduced the Nokia 9110 Communicator, which can be connected to a digital camera; Store images and then send them by email. Nokia Communicator will be available in the United States in the next year, but mobile videophones can not be for several years.
Companies in the United States have already introduced wireless laptops, such as the Palm series and its competitors. More recently, mobile phone providers, such as Sprint PCS, have introduced products with the ability to access limited web pages for text information, but direct access to the Web and its graphics is still not possible without the appropriate technical standards . However, a standard called Wireless Application Protocol (WAP) is already in development. WAP is a way to turn information into Internet websites into a form that can be displayed on a handheld mobile device. The advent of so-called microbrowsers may still be a few years away, because mobile systems these days do not have the capability to support high-speed connections with the Internet.
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