CN106171028A - 一种数据传输方法和设备 - Google Patents

一种数据传输方法和设备 Download PDF

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Publication number
CN106171028A
CN106171028A CN201580002118.0A CN201580002118A CN106171028A CN 106171028 A CN106171028 A CN 106171028A CN 201580002118 A CN201580002118 A CN 201580002118A CN 106171028 A CN106171028 A CN 106171028A
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China
Prior art keywords
frequency resource
upstream
time quantum
downstream
band
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CN201580002118.0A
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CN106171028B (zh
Inventor
刘鹍鹏
张雷鸣
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN106171028A publication Critical patent/CN106171028A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

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

Abstract

本发明公开了一种数据传输方法和设备，包括：对于特定频带，基站在不同时间单元内，分别按照TDD方式或FDD方式配置用于传输上行数据的上行频率资源以及用于传输下行数据的下行频率资源；所述基站利用配置的下行频率资源向用户设备UE发送下行数据，以及利用配置的上行频率资源接收所述UE发送的上行数据，实现在同一个频带的不同时间单元内TDD方式和FDD方式混合配置上下行频率资源，这样在高频大带宽的情况下，灵活调整同一频带的不同时间单元内的上下行频率资源以满足上下行业务数据需要，有效地提升***频率资源的利用率。

Description

PCT国内申请，说明书已公开。

Claims (63)

  1. PCT国内申请，权利要求书已公开。
CN201580002118.0A 2015-02-13 2015-02-13 一种数据传输方法和设备 Active CN106171028B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/073059 WO2016127405A1 (zh) 2015-02-13 2015-02-13 一种数据传输方法和设备

Publications (2)

Publication Number Publication Date
CN106171028A true CN106171028A (zh) 2016-11-30
CN106171028B CN106171028B (zh) 2019-12-24

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Country Status (4)

Country Link
US (1) US10461916B2 (zh)
EP (1) EP3249986B1 (zh)
CN (1) CN106171028B (zh)
WO (1) WO2016127405A1 (zh)

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CN109845178A (zh) * 2017-06-16 2019-06-04 Lg电子株式会社 在无线通信***中发送和接收无线信号的方法和设备
WO2022088105A1 (zh) * 2020-10-30 2022-05-05 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
WO2023184272A1 (zh) * 2022-03-30 2023-10-05 北京小米移动软件有限公司 上行传输方法及装置、存储介质

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CN107659343B (zh) * 2017-09-28 2020-10-23 上海大学 毫米波协作传输方法及装置
US10389508B1 (en) * 2018-04-04 2019-08-20 Rockwell Collins, Inc. High frequency full duplex link maintenance
US11115972B2 (en) * 2018-11-02 2021-09-07 Qualcomm Incorporated Techniques for updating resource types
US11539499B2 (en) * 2018-11-09 2022-12-27 Qualcomm Incorporated Hybrid in-band same frequency full-duplex and offset-frequency full-duplex wireless communication
CN112738896B (zh) * 2020-12-25 2022-07-12 哈尔滨海能达科技有限公司 物联网数据传输方法、基站、基站控制器及数字同播***
US20240031116A1 (en) * 2022-07-21 2024-01-25 Qualcomm Incorporated Methods and apparatus for dynamic scheduling of sub-band full duplex communications

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US20070140166A1 (en) * 2005-12-15 2007-06-21 Siemens Aktiengesellschaft Method, network device and user station for allocating resources to frequency bands of radio communication system
US20080119145A1 (en) * 2006-11-21 2008-05-22 Samsung Electronics Co., Ltd. Hybrid duplex apparatus and method for supporting low-complexity terminal in wireless communication system
CN101778392A (zh) * 2009-01-08 2010-07-14 ***通信集团公司 一种保护频带的使用方法及设备
CN102014514A (zh) * 2009-11-10 2011-04-13 大唐移动通信设备有限公司 一种用户设备双工制式信息的获取方法及设备
CN102118860A (zh) * 2009-12-31 2011-07-06 中兴通讯股份有限公司 一种双工通信方法、终端调度方法及***

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JP5606836B2 (ja) * 2010-08-31 2014-10-15 株式会社Ｎｔｔドコモ 無線通信システム及び移動端末装置
CN102149099B (zh) * 2011-04-08 2014-02-12 电信科学技术研究院 一种进行小区间干扰协调的方法及装置
GB2498561A (en) * 2012-01-20 2013-07-24 Renesas Mobile Corp Allocating part of the frequency domain for full duplex communication and part for half duplex communication between a Node B and UEs
GB2498559A (en) * 2012-01-20 2013-07-24 Renesas Mobile Corp Configuring user equipments for time-dependent half-duplex and full-duplex modes
US10111248B2 (en) * 2012-06-29 2018-10-23 Blackberry Limited Method and system for cross-subframe scheduling during carrier aggregation
US11601960B2 (en) * 2012-11-09 2023-03-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for resource allocation

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US20070140166A1 (en) * 2005-12-15 2007-06-21 Siemens Aktiengesellschaft Method, network device and user station for allocating resources to frequency bands of radio communication system
US20080119145A1 (en) * 2006-11-21 2008-05-22 Samsung Electronics Co., Ltd. Hybrid duplex apparatus and method for supporting low-complexity terminal in wireless communication system
CN101778392A (zh) * 2009-01-08 2010-07-14 ***通信集团公司 一种保护频带的使用方法及设备
CN102014514A (zh) * 2009-11-10 2011-04-13 大唐移动通信设备有限公司 一种用户设备双工制式信息的获取方法及设备
CN102118860A (zh) * 2009-12-31 2011-07-06 中兴通讯股份有限公司 一种双工通信方法、终端调度方法及***

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109845178A (zh) * 2017-06-16 2019-06-04 Lg电子株式会社 在无线通信***中发送和接收无线信号的方法和设备
US11219023B2 (en) 2017-06-16 2022-01-04 Lg Electronics Inc. Method and apparatus for transmitting and receiving radio signals in a wireless communication system
CN109845178B (zh) * 2017-06-16 2022-03-08 Lg电子株式会社 在无线通信***中发送和接收无线信号的方法和设备
US11627577B2 (en) 2017-06-16 2023-04-11 Lg Electronics Inc. Method and apparatus for transmitting and receiving radio signals in a wireless communication system
US11696271B2 (en) 2017-06-16 2023-07-04 Lg Electronics Inc. Method and apparatus for transmitting and receiving radio signals in a wireless communication system
WO2022088105A1 (zh) * 2020-10-30 2022-05-05 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
WO2023184272A1 (zh) * 2022-03-30 2023-10-05 北京小米移动软件有限公司 上行传输方法及装置、存储介质

Also Published As

Publication number Publication date
EP3249986A1 (en) 2017-11-29
US10461916B2 (en) 2019-10-29
EP3249986A4 (en) 2018-02-21
CN106171028B (zh) 2019-12-24
EP3249986B1 (en) 2019-08-07
US20170346616A1 (en) 2017-11-30
WO2016127405A1 (zh) 2016-08-18

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