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首頁> 外國(guó)專利> Architectures efficient channel for multichannel mac protocols ad hoc wireless networks.

Architectures efficient channel for multichannel mac protocols ad hoc wireless networks.

機(jī)譯:多通道Mac協(xié)議自組織無線網(wǎng)絡(luò)的架構(gòu)有效通道。

摘要

System (500) of wireless communication that employs a multi-channel MAC protocol based on a concept superframe, comprising: a PHY superframe structure multichannel 5 organizes logically a plurality of channels (103) including a superframe (104) per channel having a window (102) control of a fixed duration and a remaining portion (105), said superframe a logical channel defined as point 10 meeting / channel (101) meeting used by a device to synchronize with the system; and at least one device (400) configured to include: - a transmitter (401) transmitting superframes (104) according to said PHY superframe structure; and - a receiver (402) listening said PHY superframe structure on a predetermined channel of the plurality of channels (103) set, in which, with a predetermined periodicity, said at least one device (400) synchronizes / resynchronizes the system (500) listening to the receiver (402) channel (101) meeting.
機(jī)譯:無線通信系統(tǒng)(500),其采用基于概念超幀的多通道MAC協(xié)議,包括:PHY超幀結(jié)構(gòu)多通道5在邏輯上組織多個(gè)通道(103),每個(gè)通道包括一個(gè)具有窗口的超幀(104)(104) 102)控制固定持續(xù)時(shí)間和剩余部分(105),所述超幀為邏輯信道,定義為點(diǎn)10會(huì)合/設(shè)備所使用的信道(101)與系統(tǒng)同步;至少一個(gè)設(shè)備(400)被配置為包括:-發(fā)射機(jī)(401),其根據(jù)所述PHY超幀結(jié)構(gòu)發(fā)送超幀(104); -接收機(jī)(402)在多個(gè)信道(103)集合的預(yù)定信道中監(jiān)聽所述PHY超幀結(jié)構(gòu),其中,所述至少一個(gè)設(shè)備(400)以預(yù)定的周期性來同步/重新同步系統(tǒng)(500)收聽接收方(402)頻道(101)會(huì)議。

著錄項(xiàng)

  • 公開/公告號(hào)ES2347930T3

    專利類型

  • 公開/公告日2010-11-25

    原文格式PDF

  • 申請(qǐng)/專利權(quán)人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;

    申請(qǐng)/專利號(hào)ES20070826499T

  • 發(fā)明設(shè)計(jì)人 DEL PRADO PAVON JAVIER;CORDEIRO CARLOS M.;

    申請(qǐng)日2007-09-21

  • 分類號(hào)H04B7/26;

  • 國(guó)家 ES

  • 入庫(kù)時(shí)間 2022-08-21 18:02:51

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