CN105580433B - 用于网络辅助式干扰消除及抑制的网络信令 - Google Patents

用于网络辅助式干扰消除及抑制的网络信令 Download PDF

Info

Publication number
CN105580433B
CN105580433B CN201480033391.5A CN201480033391A CN105580433B CN 105580433 B CN105580433 B CN 105580433B CN 201480033391 A CN201480033391 A CN 201480033391A CN 105580433 B CN105580433 B CN 105580433B
Authority
CN
China
Prior art keywords
cell
interference
parameters
parameter
interfering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201480033391.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN105580433A (zh
Inventor
陈润华
埃科·N·翁戈萨努西
拉尔夫·马蒂亚斯·本德兰
安东尼·埃德特·埃克佩荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to CN202110294983.4A priority Critical patent/CN112787746B/zh
Priority to CN202310728557.6A priority patent/CN117040679A/zh
Publication of CN105580433A publication Critical patent/CN105580433A/zh
Application granted granted Critical
Publication of CN105580433B publication Critical patent/CN105580433B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023Interference mitigation or co-ordination
    • H04J11/005Interference mitigation or co-ordination of intercell interference
    • H04J11/0053Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023Interference mitigation or co-ordination
    • H04J11/0026Interference mitigation or co-ordination of multi-user interference
    • H04J11/0036Interference mitigation or co-ordination of multi-user interference at the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN201480033391.5A 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令 Active CN105580433B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110294983.4A CN112787746B (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令
CN202310728557.6A CN117040679A (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361833765P 2013-06-11 2013-06-11
US61/833,765 2013-06-11
US14/285,759 2014-05-23
US14/285,759 US10348432B2 (en) 2013-06-11 2014-05-23 Network signaling for network-assisted interference cancellation and suppression
PCT/US2014/041834 WO2014201078A1 (en) 2013-06-11 2014-06-11 Network signaling for network-assisted interference cancellation and suppression

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202310728557.6A Division CN117040679A (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令
CN202110294983.4A Division CN112787746B (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令

Publications (2)

Publication Number Publication Date
CN105580433A CN105580433A (zh) 2016-05-11
CN105580433B true CN105580433B (zh) 2023-07-07

Family

ID=52005403

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201480033391.5A Active CN105580433B (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令
CN202110294983.4A Active CN112787746B (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令
CN202310728557.6A Pending CN117040679A (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202110294983.4A Active CN112787746B (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令
CN202310728557.6A Pending CN117040679A (zh) 2013-06-11 2014-06-11 用于网络辅助式干扰消除及抑制的网络信令

Country Status (4)

Country Link
US (5) US10348432B2 (https=)
JP (4) JP6513080B2 (https=)
CN (3) CN105580433B (https=)
WO (1) WO2014201078A1 (https=)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10348432B2 (en) * 2013-06-11 2019-07-09 Texas Instruments Incorporated Network signaling for network-assisted interference cancellation and suppression
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
US20150036621A1 (en) * 2013-07-31 2015-02-05 Electronics And Telecommunications Research Institute Method for providing interference information in mobile communication system
EP3042456A4 (en) * 2013-09-05 2017-07-12 Intel Corporation Adaptive sectorization of a spational region for parallel multi-user transmissions
US10171196B2 (en) * 2014-01-15 2019-01-01 Sharp Kabushiki Kaisha Terminal device, base station apparatus, and integrated circuit
US20160337065A1 (en) * 2014-01-15 2016-11-17 Sharp Kabushiki Kaisha Terminal device, base station apparatus, and integrated circuit
US10256855B2 (en) * 2014-01-31 2019-04-09 Qualcomm Incorporated Interference management information signaling
CN106068613B (zh) * 2014-03-20 2019-07-05 夏普株式会社 终端装置以及通信方法
US20160095088A1 (en) * 2014-09-26 2016-03-31 Shin-horng WONG Methods and systems for maintaining downlink overhead for decoding
US10555314B2 (en) * 2014-10-07 2020-02-04 Hfi Innovation Inc. Signaling of network-assisted intra-cell interference cancellation and suppression
US9525445B2 (en) * 2014-12-15 2016-12-20 Samsung Electronics Co., Ltd. Method and apparatus of uplink interference suppression and cancellation for advanced wireless communication systems
CN105792373B (zh) * 2014-12-24 2020-11-06 电信科学技术研究院 一种干扰信息指示方法、干扰抑制方法及装置
CN106209299B (zh) * 2015-04-29 2019-06-18 上海诺基亚贝尔股份有限公司 一种针对叠加传输上报csi的方法与设备
DE102015110338B4 (de) * 2015-06-26 2023-05-04 Apple Inc. Verfahren und vorrichtung zum erfassen einer übertragung von einer störenden funkzelle
CN106713192A (zh) * 2015-07-20 2017-05-24 北京三星通信技术研究有限公司 一种多用户数据传输方法和设备
CN106713193B (zh) * 2015-07-20 2021-11-12 北京三星通信技术研究有限公司 一种多用户复用传输的方法和设备
CN106487488A (zh) * 2015-08-25 2017-03-08 电信科学技术研究院 控制信令的发送、接收方法、网络设备及接收设备
US10623986B2 (en) 2015-10-22 2020-04-14 Photonic Systems, Inc. RF signal separation and suppression system and method
US10158432B2 (en) * 2015-10-22 2018-12-18 Photonic Systems, Inc. RF signal separation and suppression system and method
US11051259B2 (en) * 2015-11-02 2021-06-29 Qualcomm Incorporated Methods and apparatuses for an access procedure
US10448285B2 (en) * 2015-12-22 2019-10-15 Huawei Technologies Co., Ltd. Mobility handling in ultra dense networks
CN107371254B (zh) * 2016-05-13 2023-04-25 中兴通讯股份有限公司 一种信息传输方法及装置
US10651996B2 (en) * 2016-09-29 2020-05-12 Qualcomm Incorporated Techniques for dynamic demodulation reference signal patterns for data transmission
CN108738042A (zh) * 2017-04-24 2018-11-02 华为技术有限公司 一种干扰消除方法、用户设备及网络设备
CN110545164B (zh) * 2018-05-28 2022-09-02 华为技术有限公司 用于通信系统中干扰指示的方法及装置
WO2019241967A1 (en) * 2018-06-21 2019-12-26 Qualcomm Incorporated Signaling design for non-linear precoding schemes
CN111586873B (zh) * 2019-02-15 2022-07-08 大唐移动通信设备有限公司 信息处理方法、装置、通信设备及计算机可读存储介质
CN112399612B (zh) * 2019-08-16 2024-01-09 华为技术有限公司 一种通信方法和装置
US11558756B2 (en) * 2020-06-08 2023-01-17 Qualcomm Incorporated Null-forming based on a self-interference measurement configuration
WO2022067678A1 (zh) * 2020-09-30 2022-04-07 华为技术有限公司 一种信号处理方法及装置
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN115767572A (zh) * 2021-09-01 2023-03-07 华为技术有限公司 一种通信方法及通信装置
US12035356B2 (en) * 2021-11-03 2024-07-09 At&T Intellectual Property I, L.P. Mobile broadband and machine type communication network coexistence
CN121240070A (zh) * 2023-08-11 2025-12-30 中国电信股份有限公司技术创新中心 多用户多输入多输出场景中的干扰处理方法及装置、介质
CN119603786B (zh) * 2023-09-08 2025-11-25 中国电信股份有限公司技术创新中心 干扰处理方法、系统、基站以及终端
CN119729869B (zh) * 2023-09-26 2025-10-28 中国电信股份有限公司技术创新中心 一种干扰消除方法、装置、用户终端和通信系统
US12489496B2 (en) * 2023-10-19 2025-12-02 Qualcomm Incorporated Interference rejection combining using precoding resource group parameter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012048629A1 (zh) * 2010-10-11 2012-04-19 电信科学技术研究院 信息指示的方法及设备
CN102449920A (zh) * 2009-06-04 2012-05-09 高通股份有限公司 无线通信系统中下行链路的干扰抑制
CN102907157A (zh) * 2010-04-13 2013-01-30 高通股份有限公司 用于根据测量报告推断用户设备干扰抑制能力的方法和装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10101965A (ja) 1996-09-30 1998-04-21 Toray Dow Corning Silicone Co Ltd コーティング剤組成物および複合フィルム
CN101174871B (zh) * 2006-10-30 2011-11-16 电信科学技术研究院 一种多天线波束空间信号处理的方法及装置
KR100959332B1 (ko) * 2006-11-07 2010-05-20 삼성전자주식회사 광대역 무선통신시스템에서 간섭 제거 장치 및 방법
US8228853B2 (en) 2008-02-01 2012-07-24 Qualcomm Incorporated Serving base station selection in a wireless communication network
CN102396276B (zh) 2009-02-02 2015-08-05 三菱电机株式会社 移动体通信系统
JP4889756B2 (ja) 2009-03-03 2012-03-07 ソフトバンクモバイル株式会社 無線アクセスシステム及び移動局装置
US8437298B2 (en) 2009-07-29 2013-05-07 Qualcomm Incorporated Methods and apparatus for blind interference decrease/cancellation techniques
US9031008B2 (en) * 2009-10-30 2015-05-12 Samsung Electronics Co., Ltd. Methods and apparatus for multi-user MIMO transmissions in wireless communication systems
JP5426778B2 (ja) * 2009-11-30 2014-02-26 テレフオンアクチーボラゲット エル エム エリクソン(パブル) 移動端末へのダウンリンク信号通信における干渉緩和
US8547913B2 (en) 2010-02-02 2013-10-01 Apple Inc. Apparatus and methods for signal reception based on network load estimations
US9271167B2 (en) 2010-04-13 2016-02-23 Qualcomm Incorporated Determination of radio link failure with enhanced interference coordination and cancellation
CN102611486B (zh) 2011-01-19 2018-03-16 中兴通讯股份有限公司 一种扰码标识信令组的通知方法及系统
JP5383725B2 (ja) * 2011-02-10 2014-01-08 シャープ株式会社 基地局装置、移動局装置、送信方法、受信方法、および集積回路
CN102740327B (zh) * 2011-04-08 2015-07-08 华为技术有限公司 状态信息上报方法和用户设备
US8837362B2 (en) * 2011-08-03 2014-09-16 Broadcom Corporation Method and apparatus for inter-cell interference coordination paging of a mobile terminal in an idle state
WO2013141659A1 (en) * 2012-03-23 2013-09-26 Samsung Electronics Co., Ltd. Method and apparatus for measuring interference in wireless communication system
CN102708811B (zh) * 2012-06-28 2014-06-11 深圳市华星光电技术有限公司 侧入式非均匀占空比背光驱动方法
US9374189B2 (en) * 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for interference mitigation in time division duplex systems
KR102214070B1 (ko) 2013-03-27 2021-02-09 엘지전자 주식회사 무선 통신 시스템에서 간섭 제거를 위한 방법 및 이를 위한 장치
US10448351B2 (en) 2013-04-02 2019-10-15 Qualcomm Incorporated Employing neighboring cell assistance information for interference mitigation
US9794026B2 (en) * 2013-04-12 2017-10-17 Qualcomm Incorporated Adaptive data interference cancellation
US10348432B2 (en) * 2013-06-11 2019-07-09 Texas Instruments Incorporated Network signaling for network-assisted interference cancellation and suppression
WO2016006241A1 (ja) 2014-07-09 2016-01-14 日本全薬工業株式会社 抗イヌpd-1抗体又は抗イヌpd-l1抗体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449920A (zh) * 2009-06-04 2012-05-09 高通股份有限公司 无线通信系统中下行链路的干扰抑制
CN102907157A (zh) * 2010-04-13 2013-01-30 高通股份有限公司 用于根据测量报告推断用户设备干扰抑制能力的方法和装置
WO2012048629A1 (zh) * 2010-10-11 2012-04-19 电信科学技术研究院 信息指示的方法及设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Consideration on signalling of some candidate solutions for;MediaTek Inc.;《3GPP TSG-RAN WG1 #67》;20111108;第1-3节、图1 *
Discussion on scenarios and receiver types for NAICS;R1-131310;LG Electronics;《3GPP TSG RAN WG1 Meeting #72bis》;20130406;第1-3节 *

Also Published As

Publication number Publication date
CN112787746B (zh) 2024-07-16
CN112787746A (zh) 2021-05-11
CN117040679A (zh) 2023-11-10
JP2023082031A (ja) 2023-06-13
US20190334645A1 (en) 2019-10-31
JP2021073778A (ja) 2021-05-13
CN105580433A (zh) 2016-05-11
US20240204902A1 (en) 2024-06-20
US20140362769A1 (en) 2014-12-11
JP6513080B2 (ja) 2019-05-15
JP7652825B2 (ja) 2025-03-27
JP7423880B2 (ja) 2024-01-30
US20220029725A1 (en) 2022-01-27
US10348432B2 (en) 2019-07-09
JP2016529761A (ja) 2016-09-23
US11916657B2 (en) 2024-02-27
WO2014201078A1 (en) 2014-12-18
US11139905B2 (en) 2021-10-05
US20250365088A1 (en) 2025-11-27
US12388552B2 (en) 2025-08-12
JP2019149814A (ja) 2019-09-05

Similar Documents

Publication Publication Date Title
JP7652825B2 (ja) ネットワークアシスト干渉相殺及び抑制のためのネットワークシグナリング
US10075265B2 (en) Enhanced node B and methods for network assisted interference cancellation with reduced signaling
US10728797B2 (en) Method for cancelling a data transmission of a neighboring cell
CN109076053B (zh) 使用均匀星座的调制阶数分裂传输
CN107113824B (zh) 在无线局域网中使用半正交多址接入的系统和方法
US9197385B2 (en) Systems and methods for demodulation reference signal selection
JP2018519764A (ja) 非直交多元接続のためのダウンリンク制御情報(dci)エンハンスメント
CN108886417B (zh) 基站装置、终端装置以及其通信方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant