BR112014014959A2 - método de controle de transmissão de uplink e equipamento de usuário - Google Patents

método de controle de transmissão de uplink e equipamento de usuário

Info

Publication number
BR112014014959A2
BR112014014959A2 BR112014014959A BR112014014959A BR112014014959A2 BR 112014014959 A2 BR112014014959 A2 BR 112014014959A2 BR 112014014959 A BR112014014959 A BR 112014014959A BR 112014014959 A BR112014014959 A BR 112014014959A BR 112014014959 A2 BR112014014959 A2 BR 112014014959A2
Authority
BR
Brazil
Prior art keywords
uplink
user equipment
control method
power
transmission control
Prior art date
Application number
BR112014014959A
Other languages
English (en)
Other versions
BR112014014959B1 (pt
Inventor
Li Bo
Chang Junren
Fan Xiaoan
Zhang Xingwei
Cheng Yan
Li Yuanjie
Chen Yuhua
Original Assignee
Huawei Tech Co 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112014014959A2 publication Critical patent/BR112014014959A2/pt
Publication of BR112014014959B1 publication Critical patent/BR112014014959B1/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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • 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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/241—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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • H04W52/365—Power headroom reporting

Landscapes

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

Abstract

resumo “método de controle de transmissão de uplink e equipamento de usuário” um método de controle de transmissão de potência de uplink e um equipamento de usuário são fornecidos, onde o método inclui: determinar, por uma ue, se os canais de uplink são simultaneamente transmitidos através de subestruturas adjacentes entre várias operadoras; onde as subestruturas adjacentes entre os vários transportadores estão parcialmente sobrepostas; e cronometragem de valores antecipados das várias operadoras é diferente; e se os canais de uplink são simultaneamente transmitidos através de subestruturas adjacentes entre vários veículos, processamento, pelo equipamento de utilizador, um canal de uplink transmitido durante o último símbolo de uma subestrutura parcialmente sobreposta de outro transportador exceto um veículo que possui o maior valor de avanço de tempo, de modo que o total da potência de transmissão dos canais de uplink é menor do que a potência máxima de transmissão ou de um nível de interferência do equipamento de usuário. nas formas de realização da presente invenção, quando o ue envia os canais de uplink através de transportadores de etiquetas diferentes e subestruturas adjacentes entre os portadores de etiquetas diferentes estão parcialmente sobrepostos, a potência de transmissão de uplink do ue pode ser impedida de exceder a potência máxima de transmissão do ue, ou a potência de transmissão de uplink do ue pode ser impedida de se chegar a um nível de interferência, de modo a resultar em uma limitação de interferência.
BR112014014959-3A 2011-12-19 2012-11-28 Método de controle de potência de transmissão de enlace ascendente e equipamento de usuário BR112014014959B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110426330.3 2011-12-19
CN201110426330.3A CN103167594B (zh) 2011-12-19 2011-12-19 一种上行发射功率控制方法及用户设备
PCT/CN2012/085401 WO2013091465A1 (zh) 2011-12-19 2012-11-28 一种上行发射功率控制方法及用户设备

Publications (2)

Publication Number Publication Date
BR112014014959A2 true BR112014014959A2 (pt) 2017-06-13
BR112014014959B1 BR112014014959B1 (pt) 2022-12-06

Family

ID=48590245

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014959-3A BR112014014959B1 (pt) 2011-12-19 2012-11-28 Método de controle de potência de transmissão de enlace ascendente e equipamento de usuário

Country Status (7)

Country Link
US (2) US9756581B2 (pt)
EP (2) EP3373666B1 (pt)
JP (1) JP5895065B2 (pt)
CN (4) CN103167594B (pt)
BR (1) BR112014014959B1 (pt)
IN (1) IN2014CN04946A (pt)
WO (1) WO2013091465A1 (pt)

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Also Published As

Publication number Publication date
CN104902554B (zh) 2018-05-29
EP2785119B1 (en) 2018-03-21
CN104955144A (zh) 2015-09-30
EP3373666B1 (en) 2022-03-16
US9756581B2 (en) 2017-09-05
WO2013091465A1 (zh) 2013-06-27
BR112014014959B1 (pt) 2022-12-06
US10887846B2 (en) 2021-01-05
CN104902554A (zh) 2015-09-09
IN2014CN04946A (pt) 2015-09-18
JP2015501113A (ja) 2015-01-08
EP3373666A1 (en) 2018-09-12
EP2785119A4 (en) 2014-10-01
CN103167594A (zh) 2013-06-19
CN103167594B (zh) 2015-05-27
EP2785119A1 (en) 2014-10-01
US20140314014A1 (en) 2014-10-23
JP5895065B2 (ja) 2016-03-30
CN104955144B (zh) 2021-05-18
US20170332332A1 (en) 2017-11-16
CN104902555A (zh) 2015-09-09
CN104902555B (zh) 2018-04-20

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 28/11/2012, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.