Abstract:
PROBLEM TO BE SOLVED: To provide a signal regeneration device for regenerating a signal that carrying an item of information encoded by the phase modulation of the signal. SOLUTION: An optical regeneration device 32 is provided for a signal carrying an item of information encoded by the phase modulation of the signal which is transmitted over an optical network 14 and comprising a temporal succession of optical pulses. The device comprises an optical pulse nonlinear phase shift module 36, a linear pulse broadening module 34, and a module 38 for the linear compensation of broadening undergone by the pulses in the linear broadening module 34. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a system and a method for posting a message (MSG) that a sender deposited into an box (12) of a receiver's messaging server (1) for the receiver's telecommunication terminal (2). SOLUTION: The method and the system include a step to send an illustration (8) search request from the server to a directory device (3), a step to send the illustration from the device to the server, a step to send the message and the illustration from the server to a server center (MMSC), and a step to send a multimedia message (MMS) containing the message and the illustration from the server center to the terminal. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
The invention relates to a method for analysis, in whole or in part, of information contained in data structures in order to supply an external system with the information necessary for routing the said data structures or for processing them by an intelligent external system, in which meaningful fields of the said data structures are analysed, particularly the source or destination addresses, by using the principle of translation tables by successive indirect addressing in a two-dimensional table TRIE (i, j), each row of the table constituting a register with 2 cells where k is the length of the slice addressed. In this method, the search in the translation tables is performed at the rate of the incoming information, per slice of data structure.