BR9802038A - Optical device and method for processing an optical digital signal in parallel and in free space and device for modifying the time duration of at least one bit of a n-bit time series transformed into a corresponding spatial figure - Google Patents
Optical device and method for processing an optical digital signal in parallel and in free space and device for modifying the time duration of at least one bit of a n-bit time series transformed into a corresponding spatial figureInfo
- Publication number
- BR9802038A BR9802038A BR9802038-2A BR9802038A BR9802038A BR 9802038 A BR9802038 A BR 9802038A BR 9802038 A BR9802038 A BR 9802038A BR 9802038 A BR9802038 A BR 9802038A
- Authority
- BR
- Brazil
- Prior art keywords
- bit
- optical
- optical digital
- time series
- free space
- Prior art date
Links
Landscapes
- Optical Communication System (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
"DISPOSITIVO óTICO E MéTODO PARA PROCESSAR UM SINAL DIGITAL óTICO EM PARALELO E EM ESPAçO LIVRE E DISPOSITIVO PARA MODIFICAR A DURAçãO TEMPORAL DE PELO MENOS UM BIT DE UMA SéRIE TEMPORAL DE N BITS TRANSFORMADA EM UMA FIGURA ESPACIAL CORRESPONDENTE". Dispositivo ótico para processar um sinal digital ótico em paralelo e em espaço livre, o dito dispositivo compreendendo: a) dispositivo de entrada (60,600) em propagação guiada de um sinal digital ótico (6) que compreende pelo menos uma série temporal (7a) de n bits; b) dispositivo capaz de converter o dito sinal digital ótico (6) em um feixe de n sinais digitais óticos em propagação guiada (1,2,3,4), cada um compreendendo pelo menos uma série temporal (7a) de n bits; c) dispositivo capaz de converter o dito feixe de n sinais digitais óticos em propagação guiada (1,2,3,4), cada um compreendendo a dita pelo menos uma série temporal (7a) de n bits, em um feixe de n sinais digitais óticos em espaço livre (111,112,113,e 114); d) dispositivo capaz de selecionar, em paralelo e em espaço livre, um bit pré-selecionado a partir da dita pelo menos uma série temporal (7a) de n bits de cada um dos ditos n sinais digitais óticos (111,112,113 e 114) de modo a transformar a dita pelo menos uma série temporal (7a) de n bits em uma figura espacial (7d) dos ditos n bits, que carrega a mesma informação que aquela anteriormente contida na dita pelo menos uma série temporal (7a), o dito dispositivo compreedendo ainda e) dispositivo ótico capaz de modificar, em paralelo e em espaço livre, pelo menos um bit da dita figura espacial (7d) dos diros n bits, o dito dispositivo sendo selecionado dentre o grupo que compreende dispositivo capaz de eliminar pelo menos um bit, dispositivo capaz de inserir ao menos um bit e dispositivo capaz de modificar a forma de pelo menos um bit, e f) dispositivo de saída de um sinal digital ótico processado (900) que compreende pelo menos uma série de n bits."OPTICAL DEVICE AND METHOD FOR PROCESSING AN OPTICAL DIGITAL SIGNAL IN PARALLEL AND IN FREE SPACE AND DEVICE TO MODIFY THE TEMPORAL DURATION OF AT LEAST ONE BIT OF A TEMPORAL N-BIT SERIES TRANSFORMED INTO A CORRESPONDING SPACE FIGURE". Optical device for processing an optical digital signal in parallel and in free space, said device comprising: a) input device (60,600) in guided propagation of an optical digital signal (6) comprising at least one time series (7a) of n bits; b) device capable of converting said optical digital signal (6) into a bundle of n optical digital signals in guided propagation (1,2,3,4), each comprising at least one time series (7a) of n bits; c) device capable of converting said bundle of n optical digital signals into guided propagation (1,2,3,4), each comprising said at least one n-bit time series (7a), in a bundle of n signals optical digital in free space (111,112,113, and 114); d) device capable of selecting, in parallel and in free space, a pre-selected bit from said at least one time series (7a) of n bits of each of said n optical digital signals (111,112,113 and 114) in a way transforming said at least one time series (7a) of n bits into a spatial figure (7d) of said n bits, which carries the same information as that previously contained in said at least one time series (7a), said device further comprising e) optical device capable of modifying, in parallel and in free space, at least one bit of said spatial figure (7d) of the right n bits, said device being selected from the group comprising a device capable of eliminating at least one bit, device capable of inserting at least one bit and device capable of modifying the shape of at least one bit, and f) output device of a processed optical digital signal (900) comprising at least a series of n bits.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97201876 | 1997-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9802038A true BR9802038A (en) | 1999-11-03 |
Family
ID=8228462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9802038-2A BR9802038A (en) | 1997-06-19 | 1998-06-19 | Optical device and method for processing an optical digital signal in parallel and in free space and device for modifying the time duration of at least one bit of a n-bit time series transformed into a corresponding spatial figure |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH11191015A (en) |
AR (1) | AR017753A1 (en) |
BR (1) | BR9802038A (en) |
CA (1) | CA2241041A1 (en) |
NZ (1) | NZ330670A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6832833B2 (en) | 2017-11-30 | 2021-02-24 | 株式会社日立製作所 | Devices and computers that realize the calculation of the reservoir layer of reservoir computing |
-
1998
- 1998-06-12 NZ NZ330670A patent/NZ330670A/en unknown
- 1998-06-18 AR ARP980102900A patent/AR017753A1/en unknown
- 1998-06-19 JP JP10172995A patent/JPH11191015A/en active Pending
- 1998-06-19 CA CA002241041A patent/CA2241041A1/en not_active Abandoned
- 1998-06-19 BR BR9802038-2A patent/BR9802038A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH11191015A (en) | 1999-07-13 |
AR017753A1 (en) | 2001-10-24 |
NZ330670A (en) | 2000-01-28 |
CA2241041A1 (en) | 1998-12-19 |
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B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
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