MX2019006892A - Metodo y dispositivo para controlar la potencia del enlace ascendente. - Google Patents

Metodo y dispositivo para controlar la potencia del enlace ascendente.

Info

Publication number
MX2019006892A
MX2019006892A MX2019006892A MX2019006892A MX2019006892A MX 2019006892 A MX2019006892 A MX 2019006892A MX 2019006892 A MX2019006892 A MX 2019006892A MX 2019006892 A MX2019006892 A MX 2019006892A MX 2019006892 A MX2019006892 A MX 2019006892A
Authority
MX
Mexico
Prior art keywords
target
uplink
transmission mode
mode
power control
Prior art date
Application number
MX2019006892A
Other languages
English (en)
Inventor
Lin Yanan
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 MX2019006892A publication Critical patent/MX2019006892A/es

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
    • H04W52/06—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
    • 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
    • H04W52/08—Closed loop 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
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

La presente solicitud proporciona un método y un dispositivo para controlar la potencia del enlace ascendente. El método incluye: recibir, mediante un dispositivo terminal, la información del control de la potencia del enlace ascendente transmitida por un dispositivo de red; determinar, mediante el dispositivo terminal, de acuerdo con la información del control de la potencia del enlace ascendente, un parámetro de control de potencia objetivo correspondiente a un modo de transmisión objetivo, en donde el modo de transmisión objetivo es un modo de acceso múltiple de enlace ascendente, o el modo de transmisión objetivo es un haz de enlace ascendente objetivo, o el modo de transmisión objetivo es un modo de pre-codificación de enlace ascendente objetivo, o el modo de transmisión objetivo es un modo de programación de transmisión objetivo; y determinar, mediante el dispositivo terminal, de acuerdo con el parámetro para el control de la potencia, la potencia de la transmisión objetivo para transmitir una señal de enlace ascendente objetivo usando el modo de transmisión objetivo. Él método y el dispositivo para controlar la potencia del enlace ascendente provistos en la presente solicitud pueden ajustar flexiblemente la potencia de la transmisión del enlace ascendente para cumplir con los requerimientos de diferentes modos de transmisión, y son adecuados para un sistema de comunicación que soporta múltiples modos de transmisión.
MX2019006892A 2016-12-13 2016-12-27 Metodo y dispositivo para controlar la potencia del enlace ascendente. MX2019006892A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2016/109652 WO2018107358A1 (zh) 2016-12-13 2016-12-13 控制上行功率的方法和设备
PCT/CN2016/112421 WO2018107520A1 (zh) 2016-12-13 2016-12-27 控制上行功率的方法和设备

Publications (1)

Publication Number Publication Date
MX2019006892A true MX2019006892A (es) 2019-11-05

Family

ID=62557778

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006892A MX2019006892A (es) 2016-12-13 2016-12-27 Metodo y dispositivo para controlar la potencia del enlace ascendente.

Country Status (18)

Country Link
US (3) US20190297582A1 (es)
EP (3) EP3554149B1 (es)
JP (1) JP6895521B2 (es)
KR (1) KR20190094420A (es)
CN (3) CN110063075B (es)
AU (1) AU2016432572B2 (es)
BR (1) BR112019012105B1 (es)
CA (1) CA3046831C (es)
CL (1) CL2019001621A1 (es)
ES (1) ES2861573T3 (es)
FI (1) FI3826376T3 (es)
IL (2) IL267295B (es)
MX (1) MX2019006892A (es)
PH (2) PH12019501338A1 (es)
RU (1) RU2730894C1 (es)
TW (1) TWI765943B (es)
WO (2) WO2018107358A1 (es)
ZA (1) ZA201904585B (es)

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Also Published As

Publication number Publication date
EP3550894A4 (en) 2019-11-20
TWI765943B (zh) 2022-06-01
BR112019012105B1 (pt) 2023-11-21
EP3554149B1 (en) 2020-11-25
AU2016432572B2 (en) 2022-02-03
KR20190094420A (ko) 2019-08-13
PH12019501338A1 (en) 2020-03-02
EP3554149A1 (en) 2019-10-16
US20200383063A1 (en) 2020-12-03
CN112601275B (zh) 2022-11-22
CN110073699A (zh) 2019-07-30
ES2861573T3 (es) 2021-10-06
US20190297583A1 (en) 2019-09-26
ZA201904585B (en) 2020-12-23
CA3046831A1 (en) 2018-06-21
CN112601275A (zh) 2021-04-02
EP3550894A1 (en) 2019-10-09
AU2016432572A1 (en) 2019-07-25
EP3826376B1 (en) 2023-06-28
TW201822563A (zh) 2018-06-16
RU2730894C1 (ru) 2020-08-26
CN110073699B (zh) 2021-01-12
US10785729B2 (en) 2020-09-22
EP3554149A4 (en) 2019-11-27
CA3046831C (en) 2021-07-13
US11363535B2 (en) 2022-06-14
EP3826376A1 (en) 2021-05-26
IL267296A (en) 2019-11-28
IL267295A (en) 2019-11-28
WO2018107358A1 (zh) 2018-06-21
FI3826376T3 (fi) 2023-07-25
IL267295B (en) 2022-08-01
CL2019001621A1 (es) 2019-09-13
BR112019012105A2 (pt) 2019-10-29
IL267296B (en) 2022-08-01
JP6895521B2 (ja) 2021-06-30
WO2018107520A1 (zh) 2018-06-21
JP2020504940A (ja) 2020-02-13
CN110063075A (zh) 2019-07-26
US20190297582A1 (en) 2019-09-26
EP3550894B1 (en) 2021-02-17
CN110063075B (zh) 2020-12-11
PH12019501336A1 (en) 2020-02-24

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