AR104103A1 - Métodos, nodo de red y dispositivo transceptor - Google Patents

Métodos, nodo de red y dispositivo transceptor

Info

Publication number
AR104103A1
AR104103A1 ARP160100780A ARP160100780A AR104103A1 AR 104103 A1 AR104103 A1 AR 104103A1 AR P160100780 A ARP160100780 A AR P160100780A AR P160100780 A ARP160100780 A AR P160100780A AR 104103 A1 AR104103 A1 AR 104103A1
Authority
AR
Argentina
Prior art keywords
frequency
method comprises
network node
reception frequency
interference
Prior art date
Application number
ARP160100780A
Other languages
English (en)
Original Assignee
ERICSSON TELEFON AB L M (publ)
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 ERICSSON TELEFON AB L M (publ) filed Critical ERICSSON TELEFON AB L M (publ)
Publication of AR104103A1 publication Critical patent/AR104103A1/es

Links

Classifications

    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • 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
    • H04B1/109—Means associated with receiver for limiting or suppressing noise or interference by improving strong signal performance of the receiver when strong unwanted signals are present at the receiver input
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método de un nodo de red de una red de acceso de radio para la detección de interferencia causada por intermodulación en una frecuencia de recepción del nodo de red. El método comprende la determinación de por lo menos una frecuencia de una señal que potencialmente da lugar a un producto de intermodulación en la frecuencia de recepción. El método comprende la transmisión de una solicitud a un dispositivo transceptor, en la que la solicitud incluye información sobre la por lo menos una frecuencia determinada y una instrucción para monitorear esa por lo menos una frecuencia. El método comprende la estimación del nivel de interferencia en la frecuencia de recepción en uno o más instantes de tiempo. El método comprende la recepción de un informe de medición desde el dispositivo transceptor, en la que el informe de medición incluye información sobre los niveles de señal en la por lo menos una frecuencia en uno o más instantes de tiempo. El método comprende la determinación de si es probable que la señal en la por lo menos una frecuencia cause interferencia de intermodulación en la frecuencia de recepción sobre la base del nivel de interferencia estimado en la frecuencia de recepción y el informe de medición. También se revelan el método correspondiente de un dispositivo transceptor, un nodo de red y programas informáticos para la implementación de los métodos.
ARP160100780A 2015-03-25 2016-03-23 Métodos, nodo de red y dispositivo transceptor AR104103A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/056442 WO2016150501A1 (en) 2015-03-25 2015-03-25 Methods, computer programs, network node and transceiver device for detecting interference caused by intermodulation

Publications (1)

Publication Number Publication Date
AR104103A1 true AR104103A1 (es) 2017-06-28

Family

ID=53524724

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160100780A AR104103A1 (es) 2015-03-25 2016-03-23 Métodos, nodo de red y dispositivo transceptor

Country Status (4)

Country Link
US (1) US9693360B2 (es)
EP (1) EP3275082B1 (es)
AR (1) AR104103A1 (es)
WO (1) WO2016150501A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11272515B2 (en) 2016-10-07 2022-03-08 Sony Corporation User equipment that transmits identity information for an interference analysis
EP3881455B1 (en) * 2018-11-16 2024-08-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for controlling interference in a received signal when scheduling

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345598A (en) 1992-04-10 1994-09-06 Ericsson-Ge Mobile Communications Holding, Inc. Duplex power control system in a communication network
SE521227C2 (sv) * 1999-02-22 2003-10-14 Ericsson Telefon Ab L M Mobilradiosystem och ett förfarande för kanallokering i ett mobilradiosystem
FI20000539A (fi) 2000-03-09 2001-09-10 Nokia Networks Oy Menetelmä häiriön vaikutuksen minimoimiseksi ja radiojärjestelmä
US20050063487A1 (en) 2001-05-08 2005-03-24 Soheil Sayegh Method and apparatus for parameter estimation, modulation classification and interference characterization in satellite communication systems
WO2007096683A1 (en) 2006-02-20 2007-08-30 Nokia Corporation Method and device for preventing interference at a radio receiver device caused by several radio transmitter devices
US8401507B2 (en) 2007-12-21 2013-03-19 Motorola Mobility Llc Automatic gain control for beamformed signals
WO2012112112A1 (en) * 2011-02-15 2012-08-23 Telefonaktiebolaget Lm Ericsson (Publ) A first network node and a second network node and methods therein
US8605615B2 (en) 2011-03-18 2013-12-10 Motorola Mobility Llc Method and apparatus for multi-radio coexistence with a system on an adjacent frequency band having a time-dependent configuration
US9025478B2 (en) * 2011-08-16 2015-05-05 Google Technology Holdings LLC Self-interference handling in a wireless communication terminal supporting carrier aggregation
CN103209415B (zh) 2012-01-16 2017-08-04 华为技术有限公司 全双工干扰处理方法和装置
GB2498800A (en) 2012-01-30 2013-07-31 Renesas Mobile Corp An Interference control mechanism using frequency carrier deactivation in an in-device co-existence scenario
GB2510997B (en) 2012-05-21 2014-11-05 Aceaxis Ltd Detection of Intermodulation Products in a Wireless Network
GB2508383B (en) * 2012-11-29 2014-12-17 Aceaxis Ltd Processing interference due to non-linear products in a wireless network
US9749878B2 (en) 2013-07-31 2017-08-29 Blackberry Limited System and method for managing communications for two networks in a communication device
EP3076558B1 (en) 2013-12-17 2019-05-08 Huawei Technologies Co., Ltd. Method and device for reducing intermodulation interference
EP3224959B1 (en) 2014-11-28 2019-02-27 Telefonaktiebolaget LM Ericsson (publ) Methods, computer program, network node and network node site for handling interference
WO2016124247A1 (en) 2015-02-06 2016-08-11 Telefonaktiebolaget Lm Ericsson (Publ) Method, computer program and controller for detecting interference caused by inter-modulation

Also Published As

Publication number Publication date
WO2016150501A1 (en) 2016-09-29
EP3275082A1 (en) 2018-01-31
US20170048871A1 (en) 2017-02-16
EP3275082B1 (en) 2019-02-20
US9693360B2 (en) 2017-06-27

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