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wireless multimedia and messaging services (WIMS)

Wireless Multimedia and Messaging Services (WIMS) are multimedia services provided by IMT-2000

.Wireless Multimedia and Messaging Service

isto be developed as a broadband radio access system that will allow multiple users to access the WIMS service. It was planned to be compatible withISDN and to use Frequency Division Duplex (FDD). In the first implementation phase, the bandwidth of WIMS was 5 MHz, for data rates of only 16 kbit/s. In the following implementation phase, it was increased to 10 MHz and later to 20 MHz. Over the latter, data rates of 2.4 Mbit/s

are achieved. The developments illustrate that WIMS is not accepted by the industry and therefore does not find support.

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Englisch: wireless multimedia and messaging services - WIMS
Updated at: 11.11.2020
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Translations: DE