KR20200089704A - 무선 통신 시스템 내의 간섭을 식별하는 방법 및 장치 - Google Patents

무선 통신 시스템 내의 간섭을 식별하는 방법 및 장치 Download PDF

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Publication number
KR20200089704A
KR20200089704A KR1020207017427A KR20207017427A KR20200089704A KR 20200089704 A KR20200089704 A KR 20200089704A KR 1020207017427 A KR1020207017427 A KR 1020207017427A KR 20207017427 A KR20207017427 A KR 20207017427A KR 20200089704 A KR20200089704 A KR 20200089704A
Authority
KR
South Korea
Prior art keywords
user equipment
network node
interference
signal
transceiver
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.)
Withdrawn
Application number
KR1020207017427A
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English (en)
Korean (ko)
Inventor
즈 장
Original Assignee
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드
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 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 filed Critical 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드
Publication of KR20200089704A publication Critical patent/KR20200089704A/ko
Withdrawn legal-status Critical Current

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/541—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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207017427A 2017-11-29 2018-11-29 무선 통신 시스템 내의 간섭을 식별하는 방법 및 장치 Withdrawn KR20200089704A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762592124P 2017-11-29 2017-11-29
US62/592,124 2017-11-29
PCT/CN2018/118272 WO2019105430A1 (en) 2017-11-29 2018-11-29 Method and apparatus for identifying interference in a wireless communication system

Publications (1)

Publication Number Publication Date
KR20200089704A true KR20200089704A (ko) 2020-07-27

Family

ID=66664337

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207017427A Withdrawn KR20200089704A (ko) 2017-11-29 2018-11-29 무선 통신 시스템 내의 간섭을 식별하는 방법 및 장치

Country Status (7)

Country Link
US (1) US20200359399A1 (https=)
EP (1) EP3714620A4 (https=)
JP (1) JP2021505006A (https=)
KR (1) KR20200089704A (https=)
CN (1) CN111373786B (https=)
AU (1) AU2018377711A1 (https=)
WO (1) WO2019105430A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12520169B2 (en) 2021-10-01 2026-01-06 Samsung Electronics Co., Ltd. Apparatus and method for adaptively applying interference mitigation algorithm in mobile communication system
KR20230047670A (ko) * 2021-10-01 2023-04-10 삼성전자주식회사 이동 통신 시스템에서 적응적으로 간섭 제어 알고리즘을 적용하는 장치 및 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8842546B2 (en) * 2010-07-22 2014-09-23 Mediatek Inc. Method for wireless communication in a device with co-existence radio
EP2625815B1 (en) * 2010-10-04 2019-03-06 Nokia Technologies Oy Method and apparatus for avoiding interference between multiple radios in a user equipment
CN102769500B (zh) * 2011-05-03 2015-02-04 中国移动通信集团北京有限公司 一种互调干扰的判定方法及装置
US8983448B2 (en) * 2012-02-06 2015-03-17 Samsung Electronics Co., Ltd. In-device coexistence interference report control method and apparatus of network in mobile communication system
GB2502064B (en) * 2012-05-14 2014-04-09 Broadcom Corp Power control
WO2014023358A1 (en) * 2012-08-10 2014-02-13 Telecom Italia S.P.A. Uplink interference mitigation in heterogeneous mobile networks
KR20140032705A (ko) * 2012-09-07 2014-03-17 삼성전자주식회사 이종 복식 기지국간 주파수 집적 시스템에서 상향링크 신호 전송 방법 및 장치
US9510356B2 (en) * 2012-09-28 2016-11-29 Broadcom Corporation Mechanism for controlling multi-band communication
US9319916B2 (en) * 2013-03-15 2016-04-19 Isco International, Llc Method and appartus for signal interference processing
CN104080182A (zh) * 2013-03-29 2014-10-01 国际商业机器公司 无线通信终端的干扰处理方法和系统
CN104811946B (zh) * 2014-01-29 2020-03-20 北京三星通信技术研究有限公司 处理干扰信号的方法及设备
WO2016075046A1 (en) * 2014-11-10 2016-05-19 Telefonaktiebolaget L M Ericsson (Publ) Reducing interference caused by uplink carrier aggregation
EP3224959B1 (en) * 2014-11-28 2019-02-27 Telefonaktiebolaget LM Ericsson (publ) Methods, computer program, network node and network node site for handling interference
US11006340B2 (en) * 2016-03-18 2021-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods of handling inter-modulation products interference at a network node or at a co-located network node site
CN109495915B (zh) * 2017-09-11 2022-06-24 苹果公司 互调问题的检测和补救互调问题的传输方案配置

Also Published As

Publication number Publication date
AU2018377711A1 (en) 2020-07-02
EP3714620A1 (en) 2020-09-30
JP2021505006A (ja) 2021-02-15
WO2019105430A1 (en) 2019-06-06
EP3714620A4 (en) 2021-01-27
US20200359399A1 (en) 2020-11-12
CN111373786B (zh) 2025-08-08
CN111373786A (zh) 2020-07-03

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Patent event date: 20200617

Patent event code: PA01051R01D

Comment text: International Patent Application

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Patent event code: PA02012R01D

Patent event date: 20211020

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Comment text: [Withdrawal of Procedure relating to Patent, etc.] Withdrawal (Abandonment)

Patent event code: PC12021R01D

Patent event date: 20220303

WITB Written withdrawal of application