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High Speed Packet Access

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• HiperLAN

  Short for high performance radio local area network. Developed by the European Telecommunications Standards Institute, HiperLAN is a set of WLAN communication standards used chiefly in European countries. HiperLAN is similar to the IEEE 802.11 WLAN standards used in the U.S. There are two types of HiperLAN: HiperLAN/1: provides communications at up to 20 Mbps […]

• HIPPI

  Short for High Performance Parallel Interface, a standard technology for physically connecting devices at short distances and high speeds. The basic flavor of HIPPI transfers 32 bits in parallel for a data transfer speed of 0.8 Gbps. Wide HIPPI transfers 64 bits at a time to yield 1.6 Gbps. New HIPPI standards supporting rates of […]

• HomePlug

  HomePlug is the name of the specification that defines the home networking technology that connects devices to each other through the power lines in a home (see power line networking). HomePlug certified products connect PCs and other devices that use Ethernet, USB and 802.11 Wi-Fi technologies to the power line via a HomePlug bridge or […]

• Home Location Register

  Abbreviated as HLR, a Home Location Register is the main database of subscriber information for a mobile network. Every subscriber is allocated to a HLR. The HLR is an integral component of code division multiple access (CDMA), time division multiple access (TDMA), and Global System for Mobile communications (GMS) networks.

• HomeRF

  Short for home radio frequency. Designed specifically for wireless networks in homes – in contrast to 802.11, which was created for use in businesses — HomeRF networks are designed to be more affordable to home users than other wireless technologies. Based on frequency hopping and using radio frequency waves for the transmission of voice and […]

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