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Signalling in a telecommunications system
OF CERTAIN EMBODIMENTS The general structure in terms of signalling nodes and signalling interfaces of a GSM PLMN has already been described above with reference to FIGS...
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Method and device for the compression and decompression of data in a transmission system
According to the invention, the structure of the data is modified briefly during the transmission. This enables a reduction in the number of protocol data units to be ...
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Method and apparatus for performing a software upgrade of a router while the router is online
What is claimed is: 1. A method for performing an in-service software upgrade to a data router comprising steps of: (a) providing a source node hosting an upgrade ...
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User bandwidth monitor and control management system and method
In one preferred form, the present invention forms a multi-communication method for equitably distributing access to a shared broadband signal having a defined bandwidth....
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Mobile detector using RSSI for vehicular repeater prioritization
Briefly, according to the invention, in a communication system comprising a portable radio and a plurality of mobile repeaters, a mobile repeater system comprises: ...
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Quadrature modulator for TDMA/TDD radio communication apparatus
It is therefore an object of the present invention to provide a radio telephone apparatus of the TDMA/TDD system type capable of completely solving the problem of the ...
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Apparatus and method for testing the administration of network based supplementary services
The problem with determining whether or not the provisioning of a given BRI is properly administered is overcome by providing a collection of processes which exercise ...
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Apparatus for conforming the length of a data stream through a transmission line
A data transmission system is provided in the form of a recirculating loop. Data is transmitted around the loop in a predetermined format. Peripheral devices are ...
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Switch configured network
Accordingly, it is an object of this invention to provide a communication system that can be optimized for both long messages and short messages. It is a further object ...
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Method and system for increasing frequency assignment in a mobil telecommunication system
To solve the problem associated with the conventional method, the present invention is intended to provide a method for performing optimization process when a new ...
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