CN104322130A - 干扰抑制方法、数据传输方法、装置、用户设备和基站 - Google Patents

干扰抑制方法、数据传输方法、装置、用户设备和基站 Download PDF

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Publication number
CN104322130A
CN104322130A CN201380002878.2A CN201380002878A CN104322130A CN 104322130 A CN104322130 A CN 104322130A CN 201380002878 A CN201380002878 A CN 201380002878A CN 104322130 A CN104322130 A CN 104322130A
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CN104322130B (zh
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吴海
程型清
吴作敏
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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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

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

Abstract

公开一种干扰抑制方法、数据传输方法、装置、用户设备及基站，所述干扰抑制方法包括：获取第二小区的干扰抑制信息，所述第二小区为与用户设备当前所在的第一小区相邻的小区，所述干扰抑制信息包括：子帧集合的信息，以及子帧集合所使用的传输方式的信息，所述传输方式用于指示所述子帧集合的传输模式；根据传输模式在所述子帧集合上对第二小区进行信道估计，得到第二信道估计结果；以及根据所第二信道估计结果对第二小区进行干扰抑制，得到第一小区的发射信号的估计值。本发明实施例中，通过获取第二小区的干扰抑制信息，之后，根据所述干扰抑制信息对对所述第二小区进行干扰抑制，从而得到第一小区发射信号的估计值，提升了UE系统的性能。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380002878.2A 2013-01-21 2013-01-21 干扰抑制方法、数据传输方法、装置、用户设备和基站 Active CN104322130B (zh)

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PCT/CN2013/070787 WO2014110829A1 (zh) 2013-01-21 2013-01-21 干扰抑制方法、数据传输方法、装置、用户设备和基站

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CN104322130A true CN104322130A (zh) 2015-01-28
CN104322130B CN104322130B (zh) 2018-10-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111294298A (zh) * 2014-01-29 2020-06-16 寰发股份有限公司 消除相邻小区数据传输的方法及用户设备
CN114500198A (zh) * 2022-02-08 2022-05-13 哲库科技(北京)有限公司 干扰消除方法、装置、电子设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1929323A (zh) * 2005-09-07 2007-03-14 大唐移动通信设备有限公司 时隙cdma系统抑制交叉时隙干扰的方法
CN101686550A (zh) * 2008-09-27 2010-03-31 华为技术有限公司 小区间干扰抑制方法、系统和基站、用户终端
CN101827053A (zh) * 2010-02-08 2010-09-08 清华大学 抑制小区间干扰的方法
US20110223949A1 (en) * 2010-03-12 2011-09-15 Samsung Electronics Co. Ltd. Apparatus and method for mitigating inter-cell interference in multiple antenna system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102026209B (zh) * 2010-12-21 2014-04-16 大唐移动通信设备有限公司 一种传输信息和配置子帧的方法、系统及设备
WO2012177266A1 (en) * 2011-06-24 2012-12-27 Eden Rock Communications, Llc Mitigating intercell interference by coordinated scheduling amongst neighboring cells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1929323A (zh) * 2005-09-07 2007-03-14 大唐移动通信设备有限公司 时隙cdma系统抑制交叉时隙干扰的方法
CN101686550A (zh) * 2008-09-27 2010-03-31 华为技术有限公司 小区间干扰抑制方法、系统和基站、用户终端
CN101827053A (zh) * 2010-02-08 2010-09-08 清华大学 抑制小区间干扰的方法
US20110223949A1 (en) * 2010-03-12 2011-09-15 Samsung Electronics Co. Ltd. Apparatus and method for mitigating inter-cell interference in multiple antenna system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111294298A (zh) * 2014-01-29 2020-06-16 寰发股份有限公司 消除相邻小区数据传输的方法及用户设备
CN114500198A (zh) * 2022-02-08 2022-05-13 哲库科技(北京)有限公司 干扰消除方法、装置、电子设备及存储介质
CN114500198B (zh) * 2022-02-08 2023-09-19 哲库科技(北京)有限公司 干扰消除方法、装置、电子设备及存储介质

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WO2014110829A1 (zh) 2014-07-24

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