BR112018001547A2 - método e dispositivo para comunicação de dados em uma rede cooperativa de caos digital - Google Patents

método e dispositivo para comunicação de dados em uma rede cooperativa de caos digital

Info

Publication number
BR112018001547A2
BR112018001547A2 BR112018001547-4A BR112018001547A BR112018001547A2 BR 112018001547 A2 BR112018001547 A2 BR 112018001547A2 BR 112018001547 A BR112018001547 A BR 112018001547A BR 112018001547 A2 BR112018001547 A2 BR 112018001547A2
Authority
BR
Brazil
Prior art keywords
digital chaos
data communication
spreading
signals
transmitting
Prior art date
Application number
BR112018001547-4A
Other languages
English (en)
Inventor
David Terry John
Original Assignee
David Terry John
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 David Terry John filed Critical David Terry John
Publication of BR112018001547A2 publication Critical patent/BR112018001547A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/001—Modulated-carrier systems using chaotic signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0018—Chaotic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

a presente invenção ensina um sistema e método para transmissões de caos digital em redes de forma cooperativa. a invenção envolve o uso de sequências de caos digital, geradas como sequências de espalhamento em um lado transmissor que recebe os sinais espalhados em um lado receptor e reverte o espalhamento do sinal, recuperação dos sinais no lado receptor, comparação de uma réplica armazenada dos códigos de espalhamento de caos digital com os códigos de espalhamento de caos digital usados no lado transmissor, determinação se os sinais pertencem a grupos predefinidos com base em critérios predeterminados e transmissão dos sinais para um membro do grupo com base em sua atribuição de membro do grupo.
BR112018001547-4A 2015-07-28 2016-07-18 método e dispositivo para comunicação de dados em uma rede cooperativa de caos digital BR112018001547A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/811,804 US9479217B1 (en) 2015-07-28 2015-07-28 Method and apparatus for communicating data in a digital chaos cooperative network
US14/811,804 2015-07-28
PCT/US2016/042785 WO2017069821A1 (en) 2015-07-28 2016-07-18 Method and apparatus for communicating data in a digital chaos cooperative network

Publications (1)

Publication Number Publication Date
BR112018001547A2 true BR112018001547A2 (pt) 2018-09-18

Family

ID=57136618

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001547-4A BR112018001547A2 (pt) 2015-07-28 2016-07-18 método e dispositivo para comunicação de dados em uma rede cooperativa de caos digital

Country Status (18)

Country Link
US (1) US9479217B1 (pt)
EP (1) EP3329601B1 (pt)
JP (1) JP6473849B2 (pt)
KR (1) KR101957655B1 (pt)
CN (1) CN108028669B (pt)
AU (1) AU2016340834B2 (pt)
BR (1) BR112018001547A2 (pt)
CA (1) CA2993642C (pt)
CO (1) CO2018000555A2 (pt)
CR (1) CR20180127A (pt)
DK (1) DK3329601T3 (pt)
DO (1) DOP2018000022A (pt)
ES (1) ES2863623T3 (pt)
MX (1) MX363720B (pt)
NZ (1) NZ739254A (pt)
PE (1) PE20180592A1 (pt)
PT (1) PT3329601T (pt)
WO (1) WO2017069821A1 (pt)

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US9479217B1 (en) * 2015-07-28 2016-10-25 John David Terry Method and apparatus for communicating data in a digital chaos cooperative network
CN107612558A (zh) * 2017-10-18 2018-01-19 重庆邮电大学 一种基于斐波那契‑卢卡斯序列的大围长qc‑ldpc码构造方法
US11050591B2 (en) * 2019-04-15 2021-06-29 Alexei V. Nikitin Method and apparatus for nonlinear filtering and for secure communications
US11101910B2 (en) * 2018-01-12 2021-08-24 Qualcomm Incorporated Sequence based short code design for resource spread multiple access (RSMA)
CN109005024B (zh) * 2018-07-19 2021-03-26 苏州大学 一种判别混沌信号几何特征的级联压缩方法及装置
CN110740105B (zh) * 2018-07-20 2021-12-31 华为技术有限公司 信号处理方法和装置
CN109802823A (zh) * 2018-10-25 2019-05-24 重庆邮电大学 多输出单输入多载波相关延迟键控方案
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CN117014268B (zh) * 2023-10-07 2023-12-22 广东工业大学 基于三维星座通信图的dcsk通信方法及相关装置

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Also Published As

Publication number Publication date
PE20180592A1 (es) 2018-04-05
EP3329601A4 (en) 2018-11-14
CA2993642C (en) 2020-05-12
DK3329601T3 (da) 2021-03-01
MX363720B (es) 2019-03-29
MX2018000792A (es) 2018-04-24
JP6473849B2 (ja) 2019-02-20
ES2863623T3 (es) 2021-10-11
CA2993642A1 (en) 2017-04-27
PT3329601T (pt) 2021-03-17
DOP2018000022A (es) 2018-03-15
CO2018000555A2 (es) 2018-01-31
NZ739254A (en) 2018-09-28
CR20180127A (es) 2018-05-09
EP3329601B1 (en) 2021-01-06
KR20180025970A (ko) 2018-03-09
WO2017069821A1 (en) 2017-04-27
EP3329601A1 (en) 2018-06-06
CN108028669B (zh) 2020-01-03
AU2016340834B2 (en) 2018-10-25
CN108028669A (zh) 2018-05-11
KR101957655B1 (ko) 2019-06-27
JP2018528665A (ja) 2018-09-27
AU2016340834A1 (en) 2018-02-15
US9479217B1 (en) 2016-10-25

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements