BR112015031993A2 - método e entidade de rede para reduzir interferência inter-rede - Google Patents

método e entidade de rede para reduzir interferência inter-rede

Info

Publication number
BR112015031993A2
BR112015031993A2 BR112015031993A BR112015031993A BR112015031993A2 BR 112015031993 A2 BR112015031993 A2 BR 112015031993A2 BR 112015031993 A BR112015031993 A BR 112015031993A BR 112015031993 A BR112015031993 A BR 112015031993A BR 112015031993 A2 BR112015031993 A2 BR 112015031993A2
Authority
BR
Brazil
Prior art keywords
network
entity
interference
reduce inter
users
Prior art date
Application number
BR112015031993A
Other languages
English (en)
Other versions
BR112015031993B1 (pt
Inventor
G Schwent Dale
T Love Robert
Original Assignee
Google Technology Holdings LLC
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 Google Technology Holdings LLC filed Critical Google Technology Holdings LLC
Publication of BR112015031993A2 publication Critical patent/BR112015031993A2/pt
Publication of BR112015031993B1 publication Critical patent/BR112015031993B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/283—Power depending on the position of the mobile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

resumo método e entidade de rede para reduzir interferência inter-rede redes sem fio compartilham informação de localização de ue a fim de identificar possíveis agressores inter-rede. se uma primeira rede determina, com base nos dados de localização que recebe de uma segunda rede, que um dos ues da primeira rede pode causar interferência excessiva de um ou mais dos ues da segunda rede, a primeira rede concede a-mpr a seu ue (por exemplo, por sinalizar o ue). o ue da primeira rede pode então baixar a sua potência de transmissão a fim de evitar interferir com o ue da segunda rede.
BR112015031993-9A 2013-06-20 2014-06-20 Método e entidade de rede para reduzir interferência inter-rede BR112015031993B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361837264P 2013-06-20 2013-06-20
US61/837,264 2013-06-20
US14/135,150 US9781684B2 (en) 2013-06-20 2013-12-19 Method and network entity for reducing inter-network interference
US14/135,150 2013-12-19
PCT/US2014/043353 WO2014205316A1 (en) 2013-06-20 2014-06-20 Method and network entity for reducing inter-network interference

Publications (2)

Publication Number Publication Date
BR112015031993A2 true BR112015031993A2 (pt) 2017-07-25
BR112015031993B1 BR112015031993B1 (pt) 2023-02-23

Family

ID=51210779

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015031993-9A BR112015031993B1 (pt) 2013-06-20 2014-06-20 Método e entidade de rede para reduzir interferência inter-rede

Country Status (5)

Country Link
US (1) US9781684B2 (pt)
EP (1) EP3011781B1 (pt)
CN (1) CN105532049B (pt)
BR (1) BR112015031993B1 (pt)
WO (1) WO2014205316A1 (pt)

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CN105723782A (zh) * 2013-07-29 2016-06-29 索尼公司 无线通信设备和无线通信方法
US9386543B2 (en) * 2014-04-21 2016-07-05 Google Technology Holdings LLC Methods and devices for calculation of uplink transmission power
US9658311B2 (en) * 2014-07-30 2017-05-23 Aruba Networks, Inc. System and methods for location determination in MIMO wireless networks
US20160249365A1 (en) 2015-02-19 2016-08-25 Corning Optical Communications Wireless Ltd. Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das)
US9689961B2 (en) * 2015-03-26 2017-06-27 Intel IP Corporation Apparatus, system and method of communication between wireless networks having different coordinate domains
US10136359B2 (en) * 2015-06-30 2018-11-20 Qualcomm Incorporated Traffic flow migration in backhaul networks
US10009856B2 (en) 2016-02-08 2018-06-26 Motorola Mobility Llc Method and apparatus for transmitting PUCCH with a lower A-MPR
US10236924B2 (en) * 2016-03-31 2019-03-19 Corning Optical Communications Wireless Ltd Reducing out-of-channel noise in a wireless distribution system (WDS)
CN106211297B (zh) * 2016-06-30 2019-08-27 联想(北京)有限公司 一种信息处理方法及移动设备
US10299225B2 (en) * 2016-09-30 2019-05-21 Qualcomm Incorporated User equipment management limiting transmit output power in protection zones
DE102016225226B4 (de) * 2016-12-16 2022-03-24 Volkswagen Aktiengesellschaft Verfahren, Vorrichtung und Computerprogramm für ein Mobilgerät zum Reduzieren einer Störung zwischen einem ersten Mobilkommunikationssystem und einem zweiten Mobilkommunikationssystem
WO2020006024A1 (en) 2018-06-26 2020-01-02 Andres Kwasinski Radio spectrum sharing leveraging link adaptation in primary network
US10917857B2 (en) * 2019-04-18 2021-02-09 Comcast Cable Communications, Llc Methods and systems for wireless communication

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US20040002346A1 (en) * 2000-12-14 2004-01-01 John Santhoff Ultra-wideband geographic location system and method
US7440728B2 (en) 2004-12-03 2008-10-21 Microsoft Corporation Use of separate control channel to mitigate interference problems in wireless networking
KR100944682B1 (ko) * 2007-01-12 2010-02-26 삼성전자주식회사 무선통신 시스템에서 조인트 전력제어 장치 및 방법
US8041379B2 (en) 2008-02-01 2011-10-18 At&T Intellectual Property I, L.P. Reducing co-interference by hushing selective cellular devices
US9072060B2 (en) 2008-06-03 2015-06-30 Nokia Technologies Oy Method, apparatus and computer program for power control to mitigate interference
US8958371B2 (en) * 2008-09-12 2015-02-17 Qualcomm Incorporated Interference management for different wireless communication technologies
US8391796B2 (en) 2008-09-30 2013-03-05 SpiderCloud Wirless, Inc. Identifying and controlling interference from wireless terminals
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EP2394455A4 (en) * 2009-02-09 2014-07-30 Ericsson Telefon Ab L M Method and arrangement in a wireless communication system
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US8908595B2 (en) * 2009-03-12 2014-12-09 Qualcomm Incorporated Methods and apparatus for adjacent channel interference mitigation in access point base stations
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Also Published As

Publication number Publication date
US9781684B2 (en) 2017-10-03
BR112015031993B1 (pt) 2023-02-23
EP3011781B1 (en) 2019-08-07
CN105532049A (zh) 2016-04-27
EP3011781A1 (en) 2016-04-27
WO2014205316A1 (en) 2014-12-24
US20140378180A1 (en) 2014-12-25
CN105532049B (zh) 2019-08-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/06/2014, OBSERVADAS AS CONDICOES LEGAIS