BR112015010185A2 - método e sistema para gerenciar potência de transmissão em uma rede de comunicação sem fio - Google Patents
método e sistema para gerenciar potência de transmissão em uma rede de comunicação sem fioInfo
- Publication number
- BR112015010185A2 BR112015010185A2 BR112015010185A BR112015010185A BR112015010185A2 BR 112015010185 A2 BR112015010185 A2 BR 112015010185A2 BR 112015010185 A BR112015010185 A BR 112015010185A BR 112015010185 A BR112015010185 A BR 112015010185A BR 112015010185 A2 BR112015010185 A2 BR 112015010185A2
- Authority
- BR
- Brazil
- Prior art keywords
- wireless communication
- communication network
- uplink signal
- carrier
- transmission power
- Prior art date
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
- H04W52/06—TPC algorithms
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
resumo método e sistema para gerenciar potência de transmissão em uma rede de comunicação sem fio descreve-se um método para determinar uma redução de potência máxima de um sinal de enlace ascendente. o sinal de enlace ascendente é transmitido sobre uma portadora que tem um intervalo de frequências. frequências fora do intervalo de frequência de portadora incluem regiões de canal adjacentes. blocos de recurso da portadora que foram alocados para utilização para transmitir o sinal de enlace ascendente são identificados. uma densidade espectral de potência é determinada com base nos blocos de recurso identificados. uma métrica que é baseada em uma convolução de terceira ordem da função de densidade espectral de potência é determinada. uma redução máxima de potência para as regiões de canal adjacentes é também determinada com base na métrica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/669,429 US9220070B2 (en) | 2012-11-05 | 2012-11-05 | Method and system for managing transmit power on a wireless communication network |
PCT/US2013/065845 WO2014070496A1 (en) | 2012-11-05 | 2013-10-21 | Method and system for managing transmit power on a wireless communication network |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015010185A2 true BR112015010185A2 (pt) | 2017-07-11 |
Family
ID=49515538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015010185A BR112015010185A2 (pt) | 2012-11-05 | 2013-10-21 | método e sistema para gerenciar potência de transmissão em uma rede de comunicação sem fio |
Country Status (5)
Country | Link |
---|---|
US (2) | US9220070B2 (pt) |
EP (2) | EP2915384B1 (pt) |
CN (1) | CN104782194A (pt) |
BR (1) | BR112015010185A2 (pt) |
WO (1) | WO2014070496A1 (pt) |
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CN110858801B (zh) * | 2018-08-24 | 2021-02-12 | 华为技术有限公司 | 一种信息接收和发送方法及装置 |
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-
2012
- 2012-11-05 US US13/669,429 patent/US9220070B2/en not_active Expired - Fee Related
-
2013
- 2013-10-21 BR BR112015010185A patent/BR112015010185A2/pt not_active IP Right Cessation
- 2013-10-21 CN CN201380057877.8A patent/CN104782194A/zh active Pending
- 2013-10-21 WO PCT/US2013/065845 patent/WO2014070496A1/en active Application Filing
- 2013-10-21 EP EP13785761.1A patent/EP2915384B1/en not_active Not-in-force
- 2013-10-21 EP EP16152029.1A patent/EP3030016B1/en active Active
-
2015
- 2015-12-08 US US14/962,036 patent/US9538478B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104782194A (zh) | 2015-07-15 |
US9220070B2 (en) | 2015-12-22 |
US9538478B2 (en) | 2017-01-03 |
EP2915384B1 (en) | 2017-05-31 |
EP3030016A1 (en) | 2016-06-08 |
EP2915384A1 (en) | 2015-09-09 |
US20140126440A1 (en) | 2014-05-08 |
US20160088569A1 (en) | 2016-03-24 |
WO2014070496A1 (en) | 2014-05-08 |
EP3030016B1 (en) | 2017-09-13 |
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