CN112219419A - 无线通信方法、终端设备和网络设备 - Google Patents

无线通信方法、终端设备和网络设备 Download PDF

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Publication number
CN112219419A
CN112219419A CN201980019824.4A CN201980019824A CN112219419A CN 112219419 A CN112219419 A CN 112219419A CN 201980019824 A CN201980019824 A CN 201980019824A CN 112219419 A CN112219419 A CN 112219419A
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China
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channel
rule
gas
network device
channels
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CN201980019824.4A
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CN112219419B (zh
Inventor
徐婧
林亚男
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例提供了一种无线通信方法、终端设备和网络设备，可以实现拆分之后的信道资源的组合和/或丢弃，参考信号映射和数据传输块映射可以按照不同的信道资源假设进行，既可以提高系统效率，避免资源浪费，又可以避免DMRS和数据碰撞，影响正常数据解调。该方法包括：终端设备确定至少一个数据TB映射的第一信道，其中，该第一信道是由至少两个第二信道组合得到的；该终端设备在该第一信道上传输该至少一个数据TB。

Description

PCT国内申请，说明书已公开。

Claims (66)

  1. PCT国内申请，权利要求书已公开。
CN201980019824.4A 2019-05-09 2019-05-09 无线通信方法、终端设备和网络设备 Active CN112219419B (zh)

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PCT/CN2019/086287 WO2020223976A1 (zh) 2019-05-09 2019-05-09 无线通信方法、终端设备和网络设备

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CN112219419A true CN112219419A (zh) 2021-01-12
CN112219419B CN112219419B (zh) 2022-08-02

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US (1) US20220070892A1 (zh)
EP (1) EP3955629B1 (zh)
JP (1) JP2022537252A (zh)
CN (1) CN112219419B (zh)
WO (1) WO2020223976A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11711842B2 (en) * 2018-11-02 2023-07-25 Qualcomm Incorporated Aggregation factor associations in uplink and downlink transmissions
US11996941B2 (en) * 2020-09-11 2024-05-28 Qualcomm Incorporated Techniques for providing dedicated demodulation reference signals for transmission repetitions
CN112703701B (zh) * 2020-12-18 2023-11-14 北京小米移动软件有限公司 解调参考信号映射、装置、设备及其存储介质

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212813A (zh) * 2007-12-25 2008-07-02 中兴通讯股份有限公司 一种动态无线信道的管理系统和管理方法
US20130322270A1 (en) * 2012-06-02 2013-12-05 International Business Machines Corporation Techniques for Segregating Circuit-Switched Traffic from Packet-Switched Traffic in Radio Access Networks
CN104025647A (zh) * 2011-11-07 2014-09-03 高通股份有限公司 自适应灵活带宽无线系统
US20170187494A1 (en) * 2015-08-06 2017-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Uplink HARQ Procedure for MTC Operation
CN108023671A (zh) * 2016-11-04 2018-05-11 中兴通讯股份有限公司 一种数据传输方法、基站、用户设备及系统
CN108418659A (zh) * 2017-02-10 2018-08-17 中兴通讯股份有限公司 一种数据传输方法、装置及相关设备
WO2018228176A1 (zh) * 2017-06-15 2018-12-20 华为技术有限公司 通信方法、终端设备和网络设备
CN109150379A (zh) * 2017-06-16 2019-01-04 华为技术有限公司 一种通信方法、网络设备及终端设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9325483B2 (en) * 2013-03-15 2016-04-26 Wi-Lan Labs, Inc. Flexible MIMO resource allocation through cross-correlation nulling and frequency domain segmented receiver processing
EP3925366A1 (en) * 2019-02-15 2021-12-22 Telefonaktiebolaget LM Ericsson (publ) Transmit format for multi-segment pusch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212813A (zh) * 2007-12-25 2008-07-02 中兴通讯股份有限公司 一种动态无线信道的管理系统和管理方法
CN104025647A (zh) * 2011-11-07 2014-09-03 高通股份有限公司 自适应灵活带宽无线系统
US20130322270A1 (en) * 2012-06-02 2013-12-05 International Business Machines Corporation Techniques for Segregating Circuit-Switched Traffic from Packet-Switched Traffic in Radio Access Networks
US20170187494A1 (en) * 2015-08-06 2017-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Uplink HARQ Procedure for MTC Operation
CN108023671A (zh) * 2016-11-04 2018-05-11 中兴通讯股份有限公司 一种数据传输方法、基站、用户设备及系统
CN108418659A (zh) * 2017-02-10 2018-08-17 中兴通讯股份有限公司 一种数据传输方法、装置及相关设备
WO2018228176A1 (zh) * 2017-06-15 2018-12-20 华为技术有限公司 通信方法、终端设备和网络设备
CN109150379A (zh) * 2017-06-16 2019-01-04 华为技术有限公司 一种通信方法、网络设备及终端设备

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Publication number Publication date
EP3955629A4 (en) 2022-05-04
JP2022537252A (ja) 2022-08-25
US20220070892A1 (en) 2022-03-03
EP3955629A1 (en) 2022-02-16
CN112219419B (zh) 2022-08-02
EP3955629B1 (en) 2024-05-01
WO2020223976A1 (zh) 2020-11-12

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