BR112016025258A2 - técnicas de sinalização de compensação de potência para receptores de cancelamento e supressão de interferência assistida por rede (naics) - Google Patents

técnicas de sinalização de compensação de potência para receptores de cancelamento e supressão de interferência assistida por rede (naics)

Info

Publication number
BR112016025258A2
BR112016025258A2 BR112016025258A BR112016025258A BR112016025258A2 BR 112016025258 A2 BR112016025258 A2 BR 112016025258A2 BR 112016025258 A BR112016025258 A BR 112016025258A BR 112016025258 A BR112016025258 A BR 112016025258A BR 112016025258 A2 BR112016025258 A2 BR 112016025258A2
Authority
BR
Brazil
Prior art keywords
naics
assisted interference
signaling techniques
power
suppression
Prior art date
Application number
BR112016025258A
Other languages
English (en)
Other versions
BR112016025258B1 (pt
Inventor
Maltsev Alexander
Davydov Alexei
Wan Choi Gi
V Morozov Gregory
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of BR112016025258A2 publication Critical patent/BR112016025258A2/pt
Publication of BR112016025258B1 publication Critical patent/BR112016025258B1/pt

Links

Classifications

    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • 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
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • 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
    • H04W52/143—Downlink power control

Landscapes

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

Abstract

?técnicas de sinalização de compensação de potência para receptores de cancelamento e supressão de interferência assistida por rede (naics)? são descritas técnicas de sinalização de compensação de potência para receptores de cancelamento e supressão de interferência assistida por rede (naics). em uma modalidade, por exemplo, o equipamento de usuário (ue) pode compreender pelo menos um transceptor de radiofrequência (rf), pelo menos uma antena de rf e lógica, em que pelo menos uma porção da mesma está em hardware, em que a lógica deve receber uma mensagem de controle de conexão de controle de recurso de rádio (rrc) que compreende um campo radioresourceconfigdedicated e deve realizar um procedimento de configuração de recurso de rádio em resposta ao recebimento da mensagem de controle de conexão de rrc, em que a mensagem de controle de conexão de rrc compreende informações de assistência de cancelamento e supressão de interferência assistida por rede (naics) que identificam um valor de compensação de potência para uma ou mais transmissões para o ue sobre um canal compartilhado de enlace descendente físico (pdsch) de uma célula servidora do ue. outras modalidades são descritas e reivindicadas.
BR112016025258-6A 2014-05-27 2015-04-27 Técnicas de sinalização de compensação de potência para receptores de cancelamento e supressão de interferência assistida por rede (naics) BR112016025258B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462003329P 2014-05-27 2014-05-27
US62/003,329 2014-05-27
US14/583,648 US9800383B2 (en) 2014-05-27 2014-12-27 Power offset signaling techniques for network-assisted interference cancellation and suppression (NAICS) receivers
US14/583,648 2014-12-27
PCT/US2015/027735 WO2015183446A1 (en) 2014-05-27 2015-04-27 Power offset signaling techniques for network-assisted interference cancellation and suppression (naics) receivers

Publications (2)

Publication Number Publication Date
BR112016025258A2 true BR112016025258A2 (pt) 2017-08-15
BR112016025258B1 BR112016025258B1 (pt) 2023-10-31

Family

ID=54699513

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016025258-6A BR112016025258B1 (pt) 2014-05-27 2015-04-27 Técnicas de sinalização de compensação de potência para receptores de cancelamento e supressão de interferência assistida por rede (naics)

Country Status (13)

Country Link
US (2) US9800383B2 (pt)
EP (1) EP3150008B1 (pt)
JP (1) JP2017522778A (pt)
KR (1) KR20160138511A (pt)
AU (2) AU2015267574B9 (pt)
BR (1) BR112016025258B1 (pt)
CA (1) CA2945398C (pt)
MX (1) MX364350B (pt)
MY (1) MY189008A (pt)
PL (1) PL3150008T3 (pt)
RU (2) RU2643354C1 (pt)
TW (2) TWI580200B (pt)
WO (1) WO2015183446A1 (pt)

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EP2981001B1 (en) * 2013-03-27 2020-01-01 LG Electronics Inc. Method for canceling interference in wireless communication system and apparatus therefor
US9800363B2 (en) * 2014-06-18 2017-10-24 Qualcomm Incorporated NAICS signaling for advanced LTE features
EP3179764A4 (en) * 2014-08-07 2018-04-18 Sharp Kabushiki Kaisha Base station device, terminal device, and method
KR102410252B1 (ko) * 2015-05-13 2022-06-20 애플 인크. 물리적 다운링크 공유 채널의 전력 오프셋을 결정하기 위한 기술
EP3369274B1 (en) * 2015-10-30 2021-06-16 Telecom Italia S.p.A. Method and system for dynamically varying reference signals' power in a mobile radio network
CN111246574B (zh) * 2018-11-29 2022-11-18 华为技术有限公司 一种功率差信息的通知方法、设备及系统
US11729650B2 (en) * 2019-11-18 2023-08-15 Qualcomm Incorporated Neighbor measurement adjustment for dual connectivity
US11588607B2 (en) * 2021-03-17 2023-02-21 Qualcomm Incorporated User equipment-assisted information for full-duplex user equipment

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KR100832117B1 (ko) * 2002-02-17 2008-05-27 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동통신 시스템에서 역방향 송신전력 오프셋 정보를 송수신하는 장치 및 방법
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US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
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US8868091B2 (en) 2010-01-18 2014-10-21 Qualcomm Incorporated Methods and apparatus for facilitating inter-cell interference coordination via over the air load indicator and relative narrowband transmit power
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Also Published As

Publication number Publication date
MX2016013831A (es) 2017-02-22
EP3150008B1 (en) 2021-10-27
US20180191475A1 (en) 2018-07-05
EP3150008A1 (en) 2017-04-05
JP2017522778A (ja) 2017-08-10
US20150349933A1 (en) 2015-12-03
PL3150008T3 (pl) 2022-02-14
AU2015267574A1 (en) 2016-10-27
AU2015267574B9 (en) 2017-12-21
RU2671834C1 (ru) 2018-11-07
TW201613284A (en) 2016-04-01
BR112016025258B1 (pt) 2023-10-31
RU2643354C1 (ru) 2018-02-01
US10211960B2 (en) 2019-02-19
US9800383B2 (en) 2017-10-24
EP3150008A4 (en) 2017-11-22
MY189008A (en) 2022-01-18
AU2018201817A1 (en) 2018-04-12
CA2945398A1 (en) 2015-12-03
TW201731227A (zh) 2017-09-01
AU2015267574B2 (en) 2017-12-14
MX364350B (es) 2019-04-23
CA2945398C (en) 2020-01-14
TWI666883B (zh) 2019-07-21
WO2015183446A1 (en) 2015-12-03
KR20160138511A (ko) 2016-12-05
AU2018201817B2 (en) 2018-11-15
TWI580200B (zh) 2017-04-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 52/36 , H04W 52/24 , H04W 92/20

Ipc: H04L 5/00 (2006.01), H04W 52/16 (2009.01), H04W 52

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 27/04/2015, OBSERVADAS AS CONDICOES LEGAIS