BR112022017662A2 - Sistema de endereçamento para uma rede de comunicação sem fio - Google Patents

Sistema de endereçamento para uma rede de comunicação sem fio

Info

Publication number
BR112022017662A2
BR112022017662A2 BR112022017662A BR112022017662A BR112022017662A2 BR 112022017662 A2 BR112022017662 A2 BR 112022017662A2 BR 112022017662 A BR112022017662 A BR 112022017662A BR 112022017662 A BR112022017662 A BR 112022017662A BR 112022017662 A2 BR112022017662 A2 BR 112022017662A2
Authority
BR
Brazil
Prior art keywords
communication
communication device
network
addressing system
wireless communication
Prior art date
Application number
BR112022017662A
Other languages
English (en)
Inventor
Pirskanen Juho
Kaseva Ville
Original Assignee
Wirepas Oy
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 Wirepas Oy filed Critical Wirepas Oy
Publication of BR112022017662A2 publication Critical patent/BR112022017662A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5092—Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/672—Short addresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Databases & Information Systems (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)

Abstract

SISTEMA DE ENDEREÇAMENTO PARA UMA REDE DE COMUNICAÇÃO SEM FIO. O presente pedido refere-se a um sistema de endereçamento (100) para uma rede de comunicação sem fio (102). O sistema compreende um primeiro dispositivo de comunicação (104a) e um segundo dispositivo de comunicação (104b). Os primeiro e segundo dispositivos de comunicação (104a, 104b) pertencem a um grupo de pluralidade de dispositivos de comunicação (104, 104a, 104b) da rede. Cada dispositivo de comunicação (104, 104a, 104b) é configurado para proporcionar uma comunicação via rádio bidirecional com pelo menos um dentre a pluralidade de dispositivos de comunicação. Cada dispositivo de comunicação tem (322) um identificador de nó longo (L-ID) para endereçar o dito dispositivo de comunicação (104, 104a, 104b) e ser usado em pelo menos um procedimento de segurança de comunicação na rede. Cada dispositivo de comunicação é configurado para gerar (328) um identificador de nó curto (S-ID) para identificar o dito dispositivo de comunicação em uma comunicação dedicada entre o mesmo e outro dispositivo de comunicação (104, 104a, 104b) pertencente à pluralidade de dispositivos de comunicação. Cada dispositivo de comunicação é configurado para incluir (330, 338, 342, 344) pelo menos seu identificador de nó curto gerado como um endereço de transmissor em uma parte de controle (214) de um pacote de comunicação (208) para informar o transmissor do pacote de comunicação a seu receptor, e pelo menos sua identidade de nó longo em outra parte (216) do pacote de comunicação para garantir uma segurança de sua comunicação.
BR112022017662A 2020-03-04 2021-03-02 Sistema de endereçamento para uma rede de comunicação sem fio BR112022017662A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20205231A FI129763B (en) 2020-03-04 2020-03-04 Addressing system for a wireless data communications network
PCT/FI2021/050148 WO2021176140A1 (en) 2020-03-04 2021-03-02 Addressing system for a wireless communication network

Publications (1)

Publication Number Publication Date
BR112022017662A2 true BR112022017662A2 (pt) 2022-10-18

Family

ID=47389398

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022017662A BR112022017662A2 (pt) 2020-03-04 2021-03-02 Sistema de endereçamento para uma rede de comunicação sem fio

Country Status (10)

Country Link
US (1) US11856649B2 (pt)
EP (1) EP3876503A1 (pt)
JP (1) JP2023516021A (pt)
KR (1) KR20220147676A (pt)
AU (1) AU2021230133A1 (pt)
BR (1) BR112022017662A2 (pt)
CA (1) CA3173094A1 (pt)
FI (1) FI129763B (pt)
IL (1) IL295684A (pt)
WO (1) WO2021176140A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20225999A1 (fi) 2022-11-04 2024-05-05 Wirepas Oy Osoitteen generoimisjärjestelmä lagattomalle viestintäverkolle

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US7280518B2 (en) * 2001-10-03 2007-10-09 Freescale Semiconductor, Inc. Method of operating a media access controller
KR101163077B1 (ko) * 2004-02-06 2012-07-06 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 분산형 미디어 액세스 제어 방법, 통신 네트워크 및 무선디바이스
GB2411317B (en) * 2004-02-20 2007-06-13 Toshiba Res Europ Ltd Network addressing scheme
KR100678932B1 (ko) * 2004-04-02 2007-02-07 삼성전자주식회사 백본 네트워크로 연결된 조정자 기반 무선망간의 통신방법및 장치
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Also Published As

Publication number Publication date
FI129763B (en) 2022-08-15
US11856649B2 (en) 2023-12-26
AU2021230133A1 (en) 2022-09-22
WO2021176140A1 (en) 2021-09-10
CA3173094A1 (en) 2021-09-10
JP2023516021A (ja) 2023-04-17
FI20205231A1 (en) 2021-09-05
EP3876503A1 (en) 2021-09-08
IL295684A (en) 2022-10-01
KR20220147676A (ko) 2022-11-03
US20210282004A1 (en) 2021-09-09

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