CN107005992A - 信息传输方法及装置 - Google Patents

信息传输方法及装置 Download PDF

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Publication number
CN107005992A
CN107005992A CN201580065527.5A CN201580065527A CN107005992A CN 107005992 A CN107005992 A CN 107005992A CN 201580065527 A CN201580065527 A CN 201580065527A CN 107005992 A CN107005992 A CN 107005992A
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CN
China
Prior art keywords
covering grade
pcfich
pdcch
frequency resource
running time
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Pending
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CN201580065527.5A
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English (en)
Inventor
李强
冯淑兰
刘劲楠
吴毅凌
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN107005992A publication Critical patent/CN107005992A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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

Abstract

本发明公开了一种信息传输方法及装置，涉及通信技术领域。该方法包括：接收物理控制格式指示信道PCFICH，所述PCFICH携带各个覆盖等级在PDCCH区域中的时频资源信息。根据PDCCH区域配置信息和各个覆盖等级在PDCCH区域中的时频资源信息，确定自身覆盖等级的PDCCH的时频资源信息。在所确定的时频资源信息所指示的时频资源位置上，接收所述自身覆盖等级的PDCCH。通过由PCFICH来携带各个覆盖等级在PDCCH区域中的时频资源信息，实现了对时频资源信息的灵活设置，避免了由于基站划分不灵活所造成的资源浪费。

Description

PCT国内申请，说明书已公开。

Claims (120)

  1. PCT国内申请，权利要求书已公开。
CN201580065527.5A 2015-09-11 2015-09-11 信息传输方法及装置 Pending CN107005992A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/089460 WO2017041301A1 (zh) 2015-09-11 2015-09-11 信息传输方法及装置

Publications (1)

Publication Number Publication Date
CN107005992A true CN107005992A (zh) 2017-08-01

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Family Applications (1)

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CN201580065527.5A Pending CN107005992A (zh) 2015-09-11 2015-09-11 信息传输方法及装置

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CN (1) CN107005992A (zh)
WO (1) WO2017041301A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110622595A (zh) * 2017-08-10 2019-12-27 Oppo广东移动通信有限公司 无线通信的方法、网络设备和终端设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018141091A1 (zh) 2017-02-04 2018-08-09 华为技术有限公司 发送信息的方法、接收信息的方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130294362A1 (en) * 2012-05-03 2013-11-07 Qualcomm Incorporated RESOURCE MAPPING FOR ePDCCH IN LTE
CN103959878A (zh) * 2013-09-26 2014-07-30 华为技术有限公司 用户设备覆盖增强资源的分配方法、基站和用户设备
CN104348580A (zh) * 2013-08-06 2015-02-11 夏普株式会社 下行物理信道的发送和接收方法以及基站和用户设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102630099A (zh) * 2012-03-12 2012-08-08 电信科学技术研究院 一种配置下行控制信道cfi的方法和设备
CN105324946B (zh) * 2013-06-21 2018-09-18 Lg电子株式会社 用于增强用户设备的覆盖范围的方法和利用该方法的装置
CN104518843B (zh) * 2013-09-27 2019-04-05 中兴通讯股份有限公司 公有消息发送、接收方法、装置及系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130294362A1 (en) * 2012-05-03 2013-11-07 Qualcomm Incorporated RESOURCE MAPPING FOR ePDCCH IN LTE
CN104348580A (zh) * 2013-08-06 2015-02-11 夏普株式会社 下行物理信道的发送和接收方法以及基站和用户设备
CN103959878A (zh) * 2013-09-26 2014-07-30 华为技术有限公司 用户设备覆盖增强资源的分配方法、基站和用户设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LG ELECTRONICS: "Configurations for M-PDCCH search space", 《3GPP TSG RAN WG1 MEETING #81 R1-152699》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110622595A (zh) * 2017-08-10 2019-12-27 Oppo广东移动通信有限公司 无线通信的方法、网络设备和终端设备
CN110622595B (zh) * 2017-08-10 2024-06-07 Oppo广东移动通信有限公司 无线通信的方法、网络设备和终端设备

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Publication number Publication date
WO2017041301A1 (zh) 2017-03-16

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Application publication date: 20170801