Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co LtdfiledCriticalFujitsu Ltd
Priority to JP536580ApriorityCriticalpatent/JPS56102187A/ja
Publication of JPS56102187ApublicationCriticalpatent/JPS56102187A/ja
"sistema de modulaçâo para uso em comunicaçôes por espalhamento espectral e método para modular um sinal em um sistema de comunicação por espalhamento espectral"
Processo para transmitir informaçoes num canal de comunicaçoes processo para transmitir num transmissor e receber num receptor informaçoes que mudam de vez em quando e processo para comunicar informaçoes por um canal