JP6513080B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP6513080B2
JP6513080B2 JP2016519602A JP2016519602A JP6513080B2 JP 6513080 B2 JP6513080 B2 JP 6513080B2 JP 2016519602 A JP2016519602 A JP 2016519602A JP 2016519602 A JP2016519602 A JP 2016519602A JP 6513080 B2 JP6513080 B2 JP 6513080B2
Authority
JP
Japan
Prior art keywords
cell
interference
parameters
signal
user equipment
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
JP2016519602A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016529761A (ja
JP2016529761A5 (enExample
Inventor
チェン ランフア
チェン ランフア
エヌ オンゴサヌシ エコ
エヌ オンゴサヌシ エコ
マティアス ベンドリン ラルフ
マティアス ベンドリン ラルフ
エデット エクペニョン アンソニー
エデット エクペニョン アンソニー
Original Assignee
日本テキサス・インスツルメンツ合同会社
テキサス インスツルメンツ インコーポレイテッド
テキサス インスツルメンツ インコーポレイテッド
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 日本テキサス・インスツルメンツ合同会社, テキサス インスツルメンツ インコーポレイテッド, テキサス インスツルメンツ インコーポレイテッド filed Critical 日本テキサス・インスツルメンツ合同会社
Publication of JP2016529761A publication Critical patent/JP2016529761A/ja
Publication of JP2016529761A5 publication Critical patent/JP2016529761A5/ja
Application granted granted Critical
Publication of JP6513080B2 publication Critical patent/JP6513080B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/0036—Interference 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)
JP2016519602A 2013-06-11 2014-06-11 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 Active JP6513080B2 (ja)

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 (1)

Application Number Title Priority Date Filing Date
JP2019073909A Division JP2019149814A (ja) 2013-06-11 2019-04-09 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

Publications (3)

Publication Number Publication Date
JP2016529761A JP2016529761A (ja) 2016-09-23
JP2016529761A5 JP2016529761A5 (enExample) 2017-07-27
JP6513080B2 true JP6513080B2 (ja) 2019-05-15

Family

ID=52005403

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2016519602A Active JP6513080B2 (ja) 2013-06-11 2014-06-11 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
JP2019073909A Pending JP2019149814A (ja) 2013-06-11 2019-04-09 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
JP2021004585A Active JP7423880B2 (ja) 2013-06-11 2021-01-15 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
JP2023044181A Active JP7652825B2 (ja) 2013-06-11 2023-03-20 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

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2019073909A Pending JP2019149814A (ja) 2013-06-11 2019-04-09 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
JP2021004585A Active JP7423880B2 (ja) 2013-06-11 2021-01-15 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
JP2023044181A Active JP7652825B2 (ja) 2013-06-11 2023-03-20 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

Country Status (4)

Country Link
US (5) US10348432B2 (enExample)
JP (4) JP6513080B2 (enExample)
CN (3) CN117040679A (enExample)
WO (1) WO2014201078A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019149814A (ja) * 2013-06-11 2019-09-05 日本テキサス・インスツルメンツ合同会社 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

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9461727B2 (en) * 2013-09-05 2016-10-04 Intel Corporation Adaptive sectorization of a spational region for parallel multi-user transmissions
US20160337065A1 (en) * 2014-01-15 2016-11-17 Sharp Kabushiki Kaisha Terminal device, base station apparatus, and integrated circuit
EP3096556B1 (en) * 2014-01-15 2025-03-05 Sharp Kabushiki Kaisha Terminal device, base station device, and integrated circuit
US10256855B2 (en) * 2014-01-31 2019-04-09 Qualcomm Incorporated Interference management information signaling
US10244520B2 (en) * 2014-03-20 2019-03-26 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, and communication method
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
US10158432B2 (en) * 2015-10-22 2018-12-18 Photonic Systems, Inc. RF signal separation and suppression system and method
US10623986B2 (en) 2015-10-22 2020-04-14 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
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
CN118283596B (zh) * 2023-08-11 2025-08-29 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

Family Cites Families (26)

* 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
US9264097B2 (en) 2009-06-04 2016-02-16 Qualcomm Incorporated Interference mitigation for downlink in a wireless communication system
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
EP2508033B1 (en) * 2009-11-30 2014-08-13 Telefonaktiebolaget L M Ericsson (publ) Interference mitigation in downlink signal communication to a mobile terminal
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
US9065583B2 (en) * 2010-04-13 2015-06-23 Qualcomm Incorporated Method and apparatus for inferring user equipment interference suppression capability from measurements report
CN102447524B (zh) * 2010-10-11 2015-04-15 电信科学技术研究院 信息指示的方法及设备
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
EP3352408B1 (en) * 2012-03-23 2022-02-23 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
US10257744B2 (en) 2013-03-27 2019-04-09 Lg Electronics Inc. Method for canceling interference in wireless communication system and apparatus therefor
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
EP3168236B1 (en) 2014-07-09 2019-09-04 Nippon Zenyaku Kogyo Co., Ltd. Anti-canine pd-1 antibody or anti-canine pd-l1 antibody

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019149814A (ja) * 2013-06-11 2019-09-05 日本テキサス・インスツルメンツ合同会社 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

Also Published As

Publication number Publication date
US20190334645A1 (en) 2019-10-31
CN117040679A (zh) 2023-11-10
US10348432B2 (en) 2019-07-09
JP2016529761A (ja) 2016-09-23
JP2023082031A (ja) 2023-06-13
US20250365088A1 (en) 2025-11-27
JP7423880B2 (ja) 2024-01-30
JP7652825B2 (ja) 2025-03-27
US20240204902A1 (en) 2024-06-20
US11139905B2 (en) 2021-10-05
US12388552B2 (en) 2025-08-12
JP2019149814A (ja) 2019-09-05
US11916657B2 (en) 2024-02-27
CN112787746B (zh) 2024-07-16
US20220029725A1 (en) 2022-01-27
WO2014201078A1 (en) 2014-12-18
US20140362769A1 (en) 2014-12-11
JP2021073778A (ja) 2021-05-13
CN105580433B (zh) 2023-07-07
CN105580433A (zh) 2016-05-11
CN112787746A (zh) 2021-05-11

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
US8699633B2 (en) Systems and methods for communication using dedicated reference signal (DRS)
CN107113824B (zh) 在无线局域网中使用半正交多址接入的系统和方法
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
CN112436875A (zh) 一种被用于无线通信的节点中的方法和装置
CN112423389A (zh) 一种被用于无线通信的节点中的方法和装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20151211

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170609

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170609

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180521

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180530

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180830

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20181030

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181130

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190313

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190409

R150 Certificate of patent or registration of utility model

Ref document number: 6513080

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250