CN111344952A - 一种数据传输的方法及装置 - Google Patents

一种数据传输的方法及装置 Download PDF

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Publication number
CN111344952A
CN111344952A CN201780096785.9A CN201780096785A CN111344952A CN 111344952 A CN111344952 A CN 111344952A CN 201780096785 A CN201780096785 A CN 201780096785A CN 111344952 A CN111344952 A CN 111344952A
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China
Prior art keywords
bit
hopping pattern
channels
period
pci
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CN201780096785.9A
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CN111344952B (zh
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李振宇
南杨
张武荣
韩金侠
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1642—Formats specially adapted for sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种数据传输的方法及装置，该方法包括确定第一跳频图案和第二跳频图案，第一跳频图案包括的编号集合和所述第二跳频图案包括的编号集合相同，编号集合包括N个编号，N个编号与发送数据使用的N个信道一一对应，在第一周期的每个时间单元内按照第一跳频图案使用N个信道中的一个信道发送数据以及在第二周期的每个时间单元内按照第二跳频图案使用N个信道的一个信道发送数据，第一周期和第二周期包括N个时间单元，在第一周期内任意两个时间单元使用的信道的编号不同，在第二周期内任意两个时间单元使用的信道的编号不同。由于每个周期内任意两个时间单元使用的信道的编号不同，在一个周期内每个信道都能访问一次，符合非授权频谱法规。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201780096785.9A 2017-11-27 2017-11-27 一种数据传输的方法及装置 Active CN111344952B (zh)

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PCT/CN2017/113211 WO2019100406A1 (zh) 2017-11-27 2017-11-27 一种数据传输的方法及装置

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CN111344952A true CN111344952A (zh) 2020-06-26
CN111344952B CN111344952B (zh) 2021-07-16

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US (1) US11368187B2 (zh)
EP (1) EP3703268B1 (zh)
CN (1) CN111344952B (zh)
BR (1) BR112020010498A2 (zh)
WO (1) WO2019100406A1 (zh)

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WO2023185855A1 (zh) * 2022-03-30 2023-10-05 华为技术有限公司 一种通信方法及装置
CN116865790A (zh) * 2023-07-06 2023-10-10 福建新大陆自动识别技术有限公司 Rfid盲区跳频方法及识读设备

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US11477760B2 (en) * 2019-12-19 2022-10-18 Qualcomm Incorporated Frequency diversity techniques for single frequency networks

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KR101138164B1 (ko) * 2006-12-28 2012-04-23 후지쯔 가부시끼가이샤 셀룰러 시스템에서의 송신 장치 및 수신 장치
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CN1994015A (zh) * 2004-08-06 2007-07-04 精工爱普生株式会社 无线通信终端和无线通信控制方法
CN102404751A (zh) * 2011-12-05 2012-04-04 昆明理工大学 一种基于跳频的跨层认知无线电网络用户接入方法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023185855A1 (zh) * 2022-03-30 2023-10-05 华为技术有限公司 一种通信方法及装置
CN116865790A (zh) * 2023-07-06 2023-10-10 福建新大陆自动识别技术有限公司 Rfid盲区跳频方法及识读设备

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Publication number Publication date
WO2019100406A1 (zh) 2019-05-31
EP3703268A1 (en) 2020-09-02
EP3703268A4 (en) 2020-12-02
US20200287589A1 (en) 2020-09-10
US11368187B2 (en) 2022-06-21
BR112020010498A2 (pt) 2020-11-10
EP3703268B1 (en) 2022-08-24
CN111344952B (zh) 2021-07-16

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