CN109891983A - 动态时分双工的设置装置、方法以及通信系统 - Google Patents

动态时分双工的设置装置、方法以及通信系统 Download PDF

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Publication number
CN109891983A
CN109891983A CN201680090411.1A CN201680090411A CN109891983A CN 109891983 A CN109891983 A CN 109891983A CN 201680090411 A CN201680090411 A CN 201680090411A CN 109891983 A CN109891983 A CN 109891983A
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CN
China
Prior art keywords
division duplex
time division
setting device
dynamic time
information
Prior art date
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Pending
Application number
CN201680090411.1A
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English (en)
Inventor
汪巍崴
周华
王昕�
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Fujitsu Ltd
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Fujitsu Ltd
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Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of CN109891983A publication Critical patent/CN109891983A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

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

Abstract

一种动态时分双工的设置装置、方法以及通信系统。所述设置方法包括：网络设备接收一个或多个用户设备在接收信号的强度大于第一阈值和/或跨链路干扰的强度小于第二阈值的情况下发送的强度指示信息；根据强度指示信息将服务小区内一个或多个用户设备配置为使用动态时分双工。由此，相邻小区进行动态TDD的用户设备之间距离较大，从而可以有效地抑制动态TDD系统的跨链路干扰。

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。
CN201680090411.1A 2016-12-30 2016-12-30 动态时分双工的设置装置、方法以及通信系统 Pending CN109891983A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/113609 WO2018120065A1 (zh) 2016-12-30 2016-12-30 动态时分双工的设置装置、方法以及通信系统

Publications (1)

Publication Number Publication Date
CN109891983A true CN109891983A (zh) 2019-06-14

Family

ID=62707643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680090411.1A Pending CN109891983A (zh) 2016-12-30 2016-12-30 动态时分双工的设置装置、方法以及通信系统

Country Status (3)

Country Link
US (1) US20190274053A1 (zh)
CN (1) CN109891983A (zh)
WO (1) WO2018120065A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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WO2021142578A1 (en) * 2020-01-13 2021-07-22 Qualcomm Incorporated Sidelink transmission of cross-link interference information by a victim user equipment

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* Cited by examiner, † Cited by third party
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CN106686674B (zh) * 2015-11-05 2019-12-13 索尼公司 无线通信系统中的电子设备和无线通信方法
CN110637494A (zh) * 2017-06-09 2019-12-31 中兴通讯股份有限公司 用于测量和控制无线通信中的交叉链路干扰的系统和方法
US11277213B2 (en) * 2019-01-11 2022-03-15 Qualcomm Incorporated Cross-link interference measurement transmission schemes
EP4091370A4 (en) * 2020-01-13 2023-10-11 Qualcomm Incorporated UPLINK POWER CONTROL FOR NETWORK INTERFERENCE SCENARIOS
US20210359829A1 (en) * 2020-05-13 2021-11-18 Qualcomm Incorporated Requesting intended time division duplex configurations

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CN102948236A (zh) * 2010-06-24 2013-02-27 瑞典爱立信有限公司 无线tdd网络中的时隙分配方法
CN104303438A (zh) * 2012-05-11 2015-01-21 英特尔公司 时分双工(tdd)上行链路-下行链路(ul-dl)干扰管理的方法、系统和装置
WO2015021628A1 (en) * 2013-08-15 2015-02-19 Telefonaktiebolaget L M Ericsson (Publ) Methods, user equipment and radio network node for interference mitigation in a dynamic time division duplex system
CN104584658A (zh) * 2012-05-11 2015-04-29 诺基亚通信公司 用于异构网络中的上行链路-下行链路干扰抑制的方法
CN105075148A (zh) * 2013-01-21 2015-11-18 三星电子株式会社 在支持tdd的移动通信系统中有效地向用户设备提供tdd配置信息和确定上行链路传输定时的方法和装置

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Publication number Priority date Publication date Assignee Title
CN103281789B (zh) * 2010-12-02 2016-12-07 大唐移动通信设备有限公司 一种确定上下行配置的方法、系统和设备
CN103974422A (zh) * 2013-02-05 2014-08-06 电信科学技术研究院 一种通信处理方法及装置
US9474089B2 (en) * 2013-10-22 2016-10-18 Acer Incorporated User equipment and base station with configurable carrier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102948236A (zh) * 2010-06-24 2013-02-27 瑞典爱立信有限公司 无线tdd网络中的时隙分配方法
CN104303438A (zh) * 2012-05-11 2015-01-21 英特尔公司 时分双工(tdd)上行链路-下行链路(ul-dl)干扰管理的方法、系统和装置
CN104584658A (zh) * 2012-05-11 2015-04-29 诺基亚通信公司 用于异构网络中的上行链路-下行链路干扰抑制的方法
CN105075148A (zh) * 2013-01-21 2015-11-18 三星电子株式会社 在支持tdd的移动通信系统中有效地向用户设备提供tdd配置信息和确定上行链路传输定时的方法和装置
WO2015021628A1 (en) * 2013-08-15 2015-02-19 Telefonaktiebolaget L M Ericsson (Publ) Methods, user equipment and radio network node for interference mitigation in a dynamic time division duplex system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021142578A1 (en) * 2020-01-13 2021-07-22 Qualcomm Incorporated Sidelink transmission of cross-link interference information by a victim user equipment

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Publication number Publication date
US20190274053A1 (en) 2019-09-05
WO2018120065A1 (zh) 2018-07-05

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Application publication date: 20190614