CN105379347B - 消除相邻小区数据传输的方法及用户设备 - Google Patents

消除相邻小区数据传输的方法及用户设备 Download PDF

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CN105379347B
CN105379347B CN201580001234.0A CN201580001234A CN105379347B CN 105379347 B CN105379347 B CN 105379347B CN 201580001234 A CN201580001234 A CN 201580001234A CN 105379347 B CN105379347 B CN 105379347B
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data transmission
configuration information
neighboring cell
type
resource allocation
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CN105379347A (zh
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蔡隆盛
庄向阳
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HFI Innovation Inc
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MediaTek Inc
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • 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
    • H04J11/004—Interference mitigation or co-ordination of multi-user interference at the receiver using regenerative subtractive interference cancellation
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/0328—Arrangements for operating in conjunction with other apparatus with interference cancellation circuitry
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580001234.0A 2014-01-29 2015-01-29 消除相邻小区数据传输的方法及用户设备 Active CN105379347B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461932827P 2014-01-29 2014-01-29
US61/932,827 2014-01-29
US14/607,402 2015-01-28
US14/607,402 US9813179B2 (en) 2014-01-29 2015-01-28 Method for cancelling a data transmission of a neighboring cell
PCT/CN2015/071849 WO2015113509A1 (en) 2014-01-29 2015-01-29 Methods for cancelling a data transmission of a neighboring cell

Publications (2)

Publication Number Publication Date
CN105379347A CN105379347A (zh) 2016-03-02
CN105379347B true CN105379347B (zh) 2020-05-05

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CN201580001234.0A Active CN105379347B (zh) 2014-01-29 2015-01-29 消除相邻小区数据传输的方法及用户设备
CN201580001228.5A Active CN105359607B (zh) 2014-01-29 2015-01-29 消除相邻小区数据传输的方法及用户设备
CN202010134078.8A Active CN111294298B (zh) 2014-01-29 2015-01-29 消除相邻小区数据传输的方法及用户设备

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CN202010134078.8A Active CN111294298B (zh) 2014-01-29 2015-01-29 消除相邻小区数据传输的方法及用户设备

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US (6) US9813179B2 (enExample)
EP (2) EP3008960B1 (enExample)
CN (3) CN105379347B (enExample)
BR (2) BR112015027867B1 (enExample)
WO (2) WO2015113508A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9407302B2 (en) 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
US20150036621A1 (en) * 2013-07-31 2015-02-05 Electronics And Telecommunications Research Institute Method for providing interference information in mobile communication system
US9813179B2 (en) * 2014-01-29 2017-11-07 Mediatek Inc. Method for cancelling a data transmission of a neighboring cell
KR101868629B1 (ko) * 2014-03-20 2018-06-18 엘지전자 주식회사 무선 통신 시스템에서 간섭 신호를 제거하는 방법 및 장치
CN107113154A (zh) * 2014-12-17 2017-08-29 瑞典爱立信有限公司 无线通信网络中的全双工
US9883490B1 (en) * 2015-01-26 2018-01-30 Newracom, Inc. Implicit sounding for OFDMA operation
CN107210834A (zh) * 2015-07-02 2017-09-26 华为技术有限公司 接收器设备及其方法
US10863512B2 (en) * 2015-09-30 2020-12-08 Hfi Innovation Inc. Power control signaling for multiuser superpostion transmission
US10104674B2 (en) * 2015-11-06 2018-10-16 Hfi Innovation Inc. Rate assignment with rate splitting for interference cancellation friendly new air interface
US9894687B2 (en) * 2015-11-20 2018-02-13 Hughes Network Systems, Llc Methods and apparatuses for providing random access communication
WO2017143529A1 (zh) * 2016-02-24 2017-08-31 华为技术有限公司 一种信号传输方法、装置及终端设备
US10880017B2 (en) * 2016-04-20 2020-12-29 Nokia Solutions And Networks Oy Detecting a pulsed signal
US10034292B1 (en) 2016-10-19 2018-07-24 Sprint Spectrum L.P. Resource allocation in wireless networks
WO2018201495A1 (en) 2017-05-05 2018-11-08 Zte Corporation Techniques for communicating beam information
US10355728B2 (en) * 2017-06-01 2019-07-16 Qualcomm Incorporated Cross-operator cross-link adjacent channel interference with dynamic TDD
WO2020186499A1 (en) * 2019-03-21 2020-09-24 Telefonaktiebolaget Lm Ericsson (Publ) Network nodes and methods performed therein for handling media channels during an ongoing media session
CN109996290A (zh) * 2019-04-15 2019-07-09 深圳森格瑞通信有限公司 基于智能高带宽wlan的设备干扰消除方法及装置
CN110445577B (zh) * 2019-06-27 2021-09-03 福建师范大学 一种异构网基站边缘资源复用与干扰消除的系统及方法
US11272407B2 (en) * 2019-11-12 2022-03-08 Cisco Technology, Inc. User equipment fingerprinting based on reference signal
US12219587B2 (en) * 2020-12-07 2025-02-04 Samsung Electronics Co., Ltd Apparatus and method for inter-cell interference control for wireless communication system
US12500722B2 (en) * 2022-01-18 2025-12-16 Samsung Electronics Co., Ltd. Electronic device for transmitting sounding reference signal in wireless communication system and operating method thereof
US12494958B2 (en) * 2023-05-03 2025-12-09 Avago Technologies International Sales Pte. Limited Systems for and methods for overlapping downlink transmissions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011052869A1 (en) * 2009-10-28 2011-05-05 Lg Electronics Inc. Method and apparatus for mitigating inter-cell interference in wireless communication system
CN102065434A (zh) * 2011-01-06 2011-05-18 中兴通讯股份有限公司 一种下行多基站多输入多输出预编码的协调方法和装置
WO2011103475A1 (en) * 2010-02-19 2011-08-25 Qualcomm Incorporated System access for heterogeneous networks

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070030914A1 (en) 2005-08-02 2007-02-08 Samsung Electronics Co., Ltd. Method and system for channel estimation and interference cancellation in an orthogonal frequency division multiple access network
CN101904207B (zh) 2008-01-04 2014-02-19 松下电器产业株式会社 信道配置方法和无线通信基站装置
CN101742550B (zh) * 2008-11-06 2012-08-22 华为技术有限公司 确定影响邻小区的用户的方法、相关设备及系统
US9859949B2 (en) * 2010-01-11 2018-01-02 Qualcomm Incorporated Blind uplink interference cancellation in wireless networking
CN102143505B (zh) 2010-02-03 2013-10-02 华为技术有限公司 聚合载波小区测量的方法、装置及系统
US8515440B2 (en) * 2010-02-19 2013-08-20 Qualcomm Incorporated Computation of channel state feedback in systems using common reference signal interference cancelation
US9077385B2 (en) 2010-04-16 2015-07-07 Lg Electronics Inc. Method and device for receiving downlink signal
KR101615985B1 (ko) * 2010-05-24 2016-05-12 엘지전자 주식회사 불연속적 상향링크 자원 할당을 위한 방법 및 장치
CN101924610B (zh) * 2010-08-02 2012-12-26 西安电子科技大学 Lte-a系统中信道状态信息参考信号csi-rs的设计与分配方法
US8605838B2 (en) * 2010-09-16 2013-12-10 Telefonaktiebolaget L M Ericsson (Publ) Interferer parameter estimation method and apparatus
US9455809B2 (en) 2011-05-25 2016-09-27 Lg Electronics Inc. Method for transceiving downlink control information in a wireless access system and apparatus therefor
US9497765B2 (en) 2011-08-17 2016-11-15 Qualcomm Incorporated Network coordination for improved interference cancellation
US9008582B2 (en) * 2011-08-25 2015-04-14 Qualcomm Incorporated User equipment enhancements for cooperative multi-point communication
US8761323B2 (en) * 2011-09-28 2014-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Impairment covariance and combining weight updates during iterative turbo interference cancellation reception
KR101557253B1 (ko) * 2011-10-07 2015-10-02 블랙베리 리미티드 무선 네트워크에서의 간섭 관리
US20130114437A1 (en) 2011-11-04 2013-05-09 Qualcomm Incorporated Method and apparatus for interference cancellation by a user equipment using blind detection
US9723496B2 (en) 2011-11-04 2017-08-01 Qualcomm Incorporated Method and apparatus for interference cancellation by a user equipment using blind detection
US9100231B2 (en) 2011-11-04 2015-08-04 Qualcomm Incorporated Hybrid approach for physical downlink shared channel (PDSCH) interference cancellation
US8934326B2 (en) 2011-11-07 2015-01-13 Qualcomm Incorporated Reference signal detection
EP3131218B1 (en) * 2011-12-16 2019-06-19 LG Electronics Inc. Method for measuring channel state information in a wireless access system and apparatus for same
CN102523186B (zh) * 2011-12-19 2014-10-22 展讯通信（上海）有限公司 通信终端及其干扰抵消方法和装置、数据解调方法
CN103368874B (zh) * 2012-03-30 2016-07-06 富士通株式会社 信道估计装置、方法及用户设备
WO2013154382A1 (ko) * 2012-04-12 2013-10-17 엘지전자 주식회사 무선 통신 시스템에서 간섭 측정 방법 및 장치
US8995592B2 (en) * 2012-05-10 2015-03-31 Futurewei Technologies, Inc. Signaling to support advanced wireless receivers and related devices and methods
CN103428120B (zh) 2012-05-25 2016-09-14 华为技术有限公司 长期演进系统中删除干扰的方法、数据发送方法及装置
WO2014035301A1 (en) * 2012-08-27 2014-03-06 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for resource allocation
US10356640B2 (en) 2012-11-01 2019-07-16 Intel Corporation Apparatus, system and method of cellular network communications corresponding to a non-cellular network
CN103812624A (zh) * 2012-11-07 2014-05-21 上海贝尔股份有限公司 协同多点传输的方法
US9407302B2 (en) * 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
US9712262B2 (en) * 2013-01-09 2017-07-18 Lg Electronics Inc. Method and apparatus for performing measurement in wireless communication system
WO2014110829A1 (zh) * 2013-01-21 2014-07-24 华为技术有限公司 干扰抑制方法、数据传输方法、装置、用户设备和基站
CN104247312A (zh) * 2013-01-31 2014-12-24 华为技术有限公司 无线通信网络中的方法和节点
US10103797B2 (en) 2013-03-01 2018-10-16 Intel IP Corporation Quasi co-location and PDSCH resource element mapping signaling for network assisted interference mitigation
US9723497B2 (en) 2013-04-04 2017-08-01 Qualcomm Incorporated Network assisted interference cancellation/suppression for multiple services
US9794026B2 (en) 2013-04-12 2017-10-17 Qualcomm Incorporated Adaptive data interference cancellation
US8995543B2 (en) * 2013-06-28 2015-03-31 Intel Mobile Communications GmbH Method and device for channel estimation with colliding interference cancellation
US9813179B2 (en) * 2014-01-29 2017-11-07 Mediatek Inc. Method for cancelling a data transmission of a neighboring cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011052869A1 (en) * 2009-10-28 2011-05-05 Lg Electronics Inc. Method and apparatus for mitigating inter-cell interference in wireless communication system
WO2011103475A1 (en) * 2010-02-19 2011-08-25 Qualcomm Incorporated System access for heterogeneous networks
CN102065434A (zh) * 2011-01-06 2011-05-18 中兴通讯股份有限公司 一种下行多基站多输入多输出预编码的协调方法和装置

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WO2015113509A1 (en) 2015-08-06
US10728797B2 (en) 2020-07-28
CN105359607B (zh) 2020-03-27
CN111294298A (zh) 2020-06-16
CN105359607A (zh) 2016-02-24
US10111131B2 (en) 2018-10-23
EP3008948A4 (en) 2016-07-06
CN105379347A (zh) 2016-03-02
EP3008960A1 (en) 2016-04-20
US20170163367A1 (en) 2017-06-08
US20170156080A1 (en) 2017-06-01
BR112015027867A2 (enExample) 2017-09-05
US9813179B2 (en) 2017-11-07
US20190045392A1 (en) 2019-02-07
EP3008948A1 (en) 2016-04-20
CN111294298B (zh) 2023-04-18
BR112015027867B1 (pt) 2023-10-17
EP3008960B1 (en) 2020-03-11
US9602229B2 (en) 2017-03-21
US20170156079A1 (en) 2017-06-01
US10117131B2 (en) 2018-10-30
US20150215061A1 (en) 2015-07-30
WO2015113508A1 (en) 2015-08-06
EP3008960A4 (en) 2016-07-06
US10117130B2 (en) 2018-10-30
BR112015027578A2 (pt) 2017-09-19
US20150215103A1 (en) 2015-07-30

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