CN111586821A - 无线电网络节点、用户设备及其方法 - Google Patents

无线电网络节点、用户设备及其方法 Download PDF

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Publication number
CN111586821A
CN111586821A CN202010272758.6A CN202010272758A CN111586821A CN 111586821 A CN111586821 A CN 111586821A CN 202010272758 A CN202010272758 A CN 202010272758A CN 111586821 A CN111586821 A CN 111586821A
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China
Prior art keywords
user equipment
power
power control
control parameters
network node
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Pending
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CN202010272758.6A
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English (en)
Chinese (zh)
Inventor
E.埃里克森
D.阿斯特利
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46172864&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN111586821(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to CN202010272758.6A priority Critical patent/CN111586821A/zh
Publication of CN111586821A publication Critical patent/CN111586821A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202010272758.6A 2012-05-03 2012-05-03 无线电网络节点、用户设备及其方法 Pending CN111586821A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010272758.6A CN111586821A (zh) 2012-05-03 2012-05-03 无线电网络节点、用户设备及其方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201280072918.6A CN104272816B (zh) 2012-05-03 2012-05-03 无线电网络节点、用户设备及其方法
PCT/SE2012/050458 WO2013165286A1 (en) 2012-05-03 2012-05-03 Radio network node, user equipment and methods therein
CN202010272758.6A CN111586821A (zh) 2012-05-03 2012-05-03 无线电网络节点、用户设备及其方法

Related Parent Applications (1)

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CN201280072918.6A Division CN104272816B (zh) 2012-05-03 2012-05-03 无线电网络节点、用户设备及其方法

Publications (1)

Publication Number Publication Date
CN111586821A true CN111586821A (zh) 2020-08-25

Family

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CN202010272758.6A Pending CN111586821A (zh) 2012-05-03 2012-05-03 无线电网络节点、用户设备及其方法
CN201280072918.6A Active CN104272816B (zh) 2012-05-03 2012-05-03 无线电网络节点、用户设备及其方法

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US (5) US9426753B2 (https=)
EP (2) EP3432649B1 (https=)
JP (1) JP6046239B2 (https=)
KR (1) KR101931849B1 (https=)
CN (2) CN111586821A (https=)
BR (1) BR112014025885B1 (https=)
CA (1) CA2872359C (https=)
DK (2) DK3432649T3 (https=)
ES (2) ES2707870T3 (https=)
HU (1) HUE042812T2 (https=)
IN (1) IN2014DN08623A (https=)
PH (1) PH12014502263A1 (https=)
PL (1) PL2845422T3 (https=)
WO (1) WO2013165286A1 (https=)

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Also Published As

Publication number Publication date
US11115934B2 (en) 2021-09-07
PH12014502263B1 (en) 2014-12-10
US20200077344A1 (en) 2020-03-05
HUE042812T2 (hu) 2019-07-29
IN2014DN08623A (https=) 2015-05-22
EP2845422A1 (en) 2015-03-11
EP2845422B1 (en) 2018-10-24
US20180146434A1 (en) 2018-05-24
JP6046239B2 (ja) 2016-12-14
US9426753B2 (en) 2016-08-23
CA2872359C (en) 2017-08-29
NZ701508A (en) 2016-11-25
US9888444B2 (en) 2018-02-06
PL2845422T3 (pl) 2019-05-31
CN104272816A (zh) 2015-01-07
DK2845422T3 (en) 2019-02-04
BR112014025885A2 (https=) 2017-06-20
JP2015520971A (ja) 2015-07-23
DK3432649T3 (da) 2020-09-07
CN104272816B (zh) 2020-05-05
ES2707870T3 (es) 2019-04-05
EP3432649B1 (en) 2020-07-08
US20150105119A1 (en) 2015-04-16
US10477485B2 (en) 2019-11-12
KR20150016305A (ko) 2015-02-11
CA2872359A1 (en) 2013-11-07
ES2823484T3 (es) 2021-05-07
PH12014502263A1 (en) 2014-12-10
EP3432649A1 (en) 2019-01-23
US20210360535A1 (en) 2021-11-18
US20160345272A1 (en) 2016-11-24
WO2013165286A1 (en) 2013-11-07
BR112014025885B1 (pt) 2022-04-26
KR101931849B1 (ko) 2018-12-21

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