BR112017014848B1 - Técnicas de controle de energia de uplink para latência ultrabaixa em dispositivos lte - Google Patents
Técnicas de controle de energia de uplink para latência ultrabaixa em dispositivos lte Download PDFInfo
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- BR112017014848B1 BR112017014848B1 BR112017014848-0A BR112017014848A BR112017014848B1 BR 112017014848 B1 BR112017014848 B1 BR 112017014848B1 BR 112017014848 A BR112017014848 A BR 112017014848A BR 112017014848 B1 BR112017014848 B1 BR 112017014848B1
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- Prior art keywords
- transmission
- energy
- power
- uplink transmission
- transmit
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 455
- 238000004891 communication Methods 0.000 claims description 57
- 230000007774 longterm Effects 0.000 abstract description 2
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- 238000010586 diagram Methods 0.000 description 23
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- 230000006870 function Effects 0.000 description 13
- 238000007726 management method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 230000002776 aggregation Effects 0.000 description 6
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Classifications
-
- 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]
-
- 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]
- H04W52/30—Transmission power control [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
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562102458P | 2015-01-12 | 2015-01-12 | |
| US62/102,458 | 2015-01-12 | ||
| US14/968,692 | 2015-12-14 | ||
| US14/968,692 US9900843B2 (en) | 2015-01-12 | 2015-12-14 | Uplink power control techniques for ultra low latency in LTE devices |
| PCT/US2015/065832 WO2016114889A1 (en) | 2015-01-12 | 2015-12-15 | Uplink power control techniques for ultra low latency in lte devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017014848A2 BR112017014848A2 (pt) | 2018-01-09 |
| BR112017014848B1 true BR112017014848B1 (pt) | 2023-10-03 |
Family
ID=56368497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017014848-0A BR112017014848B1 (pt) | 2015-01-12 | 2015-12-15 | Técnicas de controle de energia de uplink para latência ultrabaixa em dispositivos lte |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9900843B2 (enExample) |
| EP (1) | EP3245821B1 (enExample) |
| JP (1) | JP6382451B2 (enExample) |
| KR (1) | KR101870200B1 (enExample) |
| CN (1) | CN107211375B (enExample) |
| BR (1) | BR112017014848B1 (enExample) |
| WO (1) | WO2016114889A1 (enExample) |
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| WO2017031762A1 (zh) * | 2015-08-27 | 2017-03-02 | 华为技术有限公司 | 一种上行信道的发射方法、ue及基站 |
| KR102340499B1 (ko) * | 2015-09-04 | 2021-12-17 | 삼성전자 주식회사 | 무선통신 시스템에서 상향링크 전송전력 제어 방법 및 장치 |
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| CN106571895B (zh) * | 2015-10-13 | 2020-11-20 | 中兴通讯股份有限公司 | 混合自动重传请求的定时方法及装置 |
| JP2019054314A (ja) * | 2016-02-02 | 2019-04-04 | シャープ株式会社 | 端末装置および方法 |
| US11088889B2 (en) * | 2016-02-17 | 2021-08-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods of providing a guard interval for transmissions in a communication system |
| US10117188B2 (en) * | 2016-04-01 | 2018-10-30 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10412620B2 (en) | 2016-04-01 | 2019-09-10 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10172156B2 (en) | 2016-09-12 | 2019-01-01 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10542503B2 (en) | 2016-04-01 | 2020-01-21 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10277367B2 (en) | 2016-04-01 | 2019-04-30 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| US10069613B2 (en) | 2016-04-01 | 2018-09-04 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
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| CN107733579B (zh) * | 2016-08-12 | 2020-03-03 | 电信科学技术研究院 | 一种ack/nack反馈方法、装置及系统 |
| WO2018027918A1 (zh) * | 2016-08-12 | 2018-02-15 | 华为技术有限公司 | 上行信道发送方法和装置 |
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| CN107889252B (zh) * | 2016-09-29 | 2019-09-17 | 电信科学技术研究院 | 一种功率分配方法及装置 |
| KR102247421B1 (ko) * | 2016-09-30 | 2021-05-03 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 통신 시스템에서 물리 채널의 전력 제어를 수행하는 시스템들 및 방법들 |
| CN110036672B (zh) * | 2016-09-30 | 2022-08-09 | 瑞典爱立信有限公司 | 在通信系统中执行物理信道的功率控制的系统和方法 |
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| US10104624B2 (en) * | 2016-11-04 | 2018-10-16 | Qualcomm Incorporated | Techniques for adjusting transmit power in wireless communications |
| US11323232B2 (en) * | 2016-11-14 | 2022-05-03 | Telefonaktiebolaget Lm Ericsson (Publ) | UE emission control parameter adaption under overlapping TTIs |
| US10531453B2 (en) * | 2017-02-06 | 2020-01-07 | Qualcomm Incorporated | Resource management for low latency wireless communications |
| CN108632966B (zh) * | 2017-03-23 | 2022-05-06 | 华为技术有限公司 | 发射功率控制方法、装置、设备和存储介质 |
| CN110463315B (zh) * | 2017-03-24 | 2023-12-01 | Lg电子株式会社 | 配置有多个载波的终端的功率分配方法以及使用该方法的终端 |
| KR101976053B1 (ko) | 2017-05-12 | 2019-05-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 전송 전력 제어를 위한 방법 및 이를 위한 장치 |
| WO2018209662A1 (zh) * | 2017-05-18 | 2018-11-22 | 华为技术有限公司 | 确定功率控制调整状态变量的方法及装置 |
| CN114938534B (zh) * | 2017-06-16 | 2024-08-23 | 中兴通讯股份有限公司 | 无线通信的方法及装置 |
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-
2015
- 2015-12-14 US US14/968,692 patent/US9900843B2/en active Active
- 2015-12-15 BR BR112017014848-0A patent/BR112017014848B1/pt active IP Right Grant
- 2015-12-15 CN CN201580072960.1A patent/CN107211375B/zh active Active
- 2015-12-15 EP EP15820753.0A patent/EP3245821B1/en active Active
- 2015-12-15 WO PCT/US2015/065832 patent/WO2016114889A1/en not_active Ceased
- 2015-12-15 JP JP2017536582A patent/JP6382451B2/ja active Active
- 2015-12-15 KR KR1020177017851A patent/KR101870200B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112017014848A2 (pt) | 2018-01-09 |
| CN107211375B (zh) | 2020-07-14 |
| KR20170103782A (ko) | 2017-09-13 |
| CN107211375A (zh) | 2017-09-26 |
| KR101870200B1 (ko) | 2018-06-22 |
| JP2018505600A (ja) | 2018-02-22 |
| EP3245821A1 (en) | 2017-11-22 |
| WO2016114889A1 (en) | 2016-07-21 |
| JP6382451B2 (ja) | 2018-08-29 |
| US20160205631A1 (en) | 2016-07-14 |
| EP3245821B1 (en) | 2020-03-04 |
| US9900843B2 (en) | 2018-02-20 |
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| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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] |
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