JP2021505006A - 無線通信システムにおける干渉を識別する方法および装置 - Google Patents

無線通信システムにおける干渉を識別する方法および装置 Download PDF

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Publication number
JP2021505006A
JP2021505006A JP2020528013A JP2020528013A JP2021505006A JP 2021505006 A JP2021505006 A JP 2021505006A JP 2020528013 A JP2020528013 A JP 2020528013A JP 2020528013 A JP2020528013 A JP 2020528013A JP 2021505006 A JP2021505006 A JP 2021505006A
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JP
Japan
Prior art keywords
network node
signal
interference
user device
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Withdrawn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
JP2020528013A
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English (en)
Japanese (ja)
Other versions
JP2021505006A5 (https=
Inventor
チャン、チー
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of JP2021505006A publication Critical patent/JP2021505006A/ja
Publication of JP2021505006A5 publication Critical patent/JP2021505006A5/ja
Withdrawn legal-status Critical Current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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020528013A 2017-11-29 2018-11-29 無線通信システムにおける干渉を識別する方法および装置 Withdrawn JP2021505006A (ja)

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 (2)

Publication Number Publication Date
JP2021505006A true JP2021505006A (ja) 2021-02-15
JP2021505006A5 JP2021505006A5 (https=) 2022-01-04

Family

ID=66664337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020528013A Withdrawn JP2021505006A (ja) 2017-11-29 2018-11-29 無線通信システムにおける干渉を識別する方法および装置

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
WO2019105430A1 (en) 2019-06-06
KR20200089704A (ko) 2020-07-27
EP3714620A4 (en) 2021-01-27
US20200359399A1 (en) 2020-11-12
CN111373786B (zh) 2025-08-08
CN111373786A (zh) 2020-07-03

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