Integrated wireless connection
An integrated wireless connection means the hardware for connecting wirelessly is built into the computer. A computer that comes with a Wi-Fi card or Bluetooth adapter built in has an integrated wireless connection. While wireless connections are more likely to be integrated into portable computers, they can be installed in desktop computers as well. If Wi-Fi or Bluetooth components are not built-in to a computer, it is often still possible to add them. A Wi-Fi card can be placed in a laptop’s PCMCIA slot, while a Bluetooth adapter plugs into a USB port. These components allow the same wireless capabilities as having an integrated wireless connection.
A wireless connection typically refers to a Wi-Fi connection (based on the 802.11 standard), which can be used to connect to a wireless router. Since wireless routers are often connected to a cable or DSL modem, a Wi-Fi connection can allow computers to access the Internet.
Another type of wireless connection is Bluetooth, which has a shorter range than Wi-Fi. Bluetooth is used to connect wirelessly to PDAs, cell phones, printers, wireless keyboards and mice, and other peripheral devices that support Bluetooth. It is not used to connect to a wireless network like Wi-Fi is.
An integrated wireless connection means the hardware for connecting wirelessly is built into the computer. A computer that comes with a Wi-Fi card or Bluetooth adapter built in has an integrated wireless connection. While wireless connections are more likely to be integrated into portable computers, they can be installed in desktop computers as well. If Wi-Fi or Bluetooth components are not built-in to a computer, it is often still possible to add them. A Wi-Fi card can be placed in a laptop’s PCMCIA slot, while a Bluetooth adapter plugs into a USB port. These components allow the same wireless capabilities as having an integrated wireless connection.
Wireless connection typically refers to a Wi-Fi connection (based on the 802.11 standard), which can be used to connect to a wireless router. Since wireless routers are often connected to a cable or DSL modem, a Wi-Fi connection can allow computers to access the Internet.
Another type of wireless connection is Bluetooth, which has a shorter range than Wi-Fi. Bluetooth is used to connect wirelessly to PDAs, cell phones, printers, wireless keyboards and mice, and other peripheral devices that support Bluetooth. It is not used to connect to a wireless network like Wi-Fi is.
An integrated wireless connection means the hardware for connecting wirelessly is built into the computer. A computer that comes with a Wi-Fi card or Bluetooth adapter built in has an integrated wireless connection. While wireless connections are more likely to be integrated into portable computers, they can be installed in desktop computers as well. If Wi-Fi or Bluetooth components are not built-in to a computer, it is often still possible to add them. A Wi-Fi card can be placed in a laptop’s PCMCIA slot, while a Bluetooth adapter plugs into a USB port. These components allow the same wireless capabilities as having an integrated wireless connection.
Broadband internet service is a form of high speed internet access. In fact, the name “broadband” has come to be synonymous with high speed internet use in general. Since speed is measured by bit rate, the number of bits processed per unit of time, broadband internet service is defined as being 256 kbit/s (kilobits per second) or faster. Broadband typically downloads at a much faster speed than that, however. As a result, broadband internet service is categorized into two different connection groups: Tier 1 (T1) broadband connections range from 1.544 Mbit/s to 2.048 Mbit/s, and Tier 3 (T3) broadband connections range from 44.736 Mbit/s to 159.2 Gbit/s. With these rates of data transmission, broadband represents an evolution from the original high speed internet service, Integrated Services Digital Network (ISDN), and is by far a significant improvement upon the original internet service, dial-up.
The latest development in broadband internet service is the incorporation of wireless capabilities. Wireless broadband internet service is exactly what the name implies: it is your high speed internet access without cables or wires. The versatility of wireless internet, and its potential for increasing productivity by users, has consumers demanding the service at an increasing rate. They want it in their home, at their office, even at their local coffee shop or bistro. Hence the development of wireless broadband internet service: it is a packaged internet service deal that provides the ability to access the internet wirelessly from any location within the service’s coverage area.
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A network proxy and a terminal proxy are provided to allow a terminal (10) to connect to a network (1) and use any one of a number of connection interfaces. The proxies allow for switching between interfaces, and hide the switching from the higher layers of the communications protocol. Switching is managed in the link layer.
A network system including a network, a terminal for telecommunications, means for connecting the terminal to the network via two interfaces, means for switching the network connection between one interface and the other, a network proxy, and a terminal proxy, the proxies being adapted to redirect data packets in the link layer and provided to support seamless switching between one interface and the other, characterised in that said terminal being adapted for wireless telecommunications and in that of the two interfaces one interface is a wireless LAN interface and one interface is a cellular data interface, the terminal having one link layer address which is used by the terminal regardless of the connecting interface.
The invention includes a network system and method and apparatus for integrating wireless LAN and mobile telecommunications system. A network proxy and a terminal proxy are provided to allow a terminal (10) to connect to a network (1) and use any one of a number of connection interfaces.
An integrated wireless connection means the hardware for connecting wirelessly is built into the computer. A computer that comes with a Wi-Fi card or Bluetooth adapter built in has an integrated wireless connection. While wireless connections are more likely to be integrated into portable computers, they can be installed in desktop computers as well. If Wi-Fi or Bluetooth components are not built-in to a computer, it is often still possible to add them. A Wi-Fi card can be placed in a laptop’s PCMCIA slot, while a Bluetooth adapter plugs into a USB port. These components allow the same wireless capabilities as having an integrated wireless connection.