CN103327596B - 一种功率控制方法和装置 - Google Patents
一种功率控制方法和装置 Download PDFInfo
- Publication number
- CN103327596B CN103327596B CN201210074487.9A CN201210074487A CN103327596B CN 103327596 B CN103327596 B CN 103327596B CN 201210074487 A CN201210074487 A CN 201210074487A CN 103327596 B CN103327596 B CN 103327596B
- Authority
- CN
- China
- Prior art keywords
- prach
- transmission power
- channel
- power
- channels
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority
-
- 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
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210074487.9A CN103327596B (zh) | 2012-03-20 | 2012-03-20 | 一种功率控制方法和装置 |
PCT/CN2013/072157 WO2013139204A1 (zh) | 2012-03-20 | 2013-03-05 | 一种功率控制方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210074487.9A CN103327596B (zh) | 2012-03-20 | 2012-03-20 | 一种功率控制方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103327596A CN103327596A (zh) | 2013-09-25 |
CN103327596B true CN103327596B (zh) | 2018-03-13 |
Family
ID=49196055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210074487.9A Active CN103327596B (zh) | 2012-03-20 | 2012-03-20 | 一种功率控制方法和装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103327596B (zh) |
WO (1) | WO2013139204A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102184585B1 (ko) * | 2014-03-21 | 2020-11-30 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 이중 연결을 고려한 전력 제한 상황에서의 pusch/pucch 전력 스케일링 방법 및 그 장치 |
US10129910B2 (en) * | 2014-10-06 | 2018-11-13 | Qualcomm Incorporated | PRACH transmission power adjustment |
US10320475B2 (en) * | 2016-10-21 | 2019-06-11 | Qualcomm Incorporated | Power control in assisted millimeter wave initial access |
US10849076B2 (en) * | 2017-06-26 | 2020-11-24 | Mediatek Inc. | Physical random access channel preamble retransmission for NR |
CN109392070B (zh) * | 2017-08-11 | 2021-05-11 | 华为技术有限公司 | 发送信号的方法和装置 |
BR112020022945A2 (pt) * | 2018-05-18 | 2021-02-02 | Ntt Docomo, Inc. | terminal |
WO2020011163A1 (zh) * | 2018-07-09 | 2020-01-16 | 华为技术有限公司 | 一种功率调整方法、终端及存储介质 |
BR112021000228A2 (pt) | 2019-01-07 | 2021-08-10 | Telefonaktiebolaget Lm Ericsson (Publ) | métodos implementados em um dispositivo de terminal e em uma estação base, dispositivo de terminal, estação base, e, mídia de armazenamento legível por computador . |
CN111278148B (zh) * | 2019-01-25 | 2021-09-14 | 维沃移动通信有限公司 | 一种信息传输方法及终端 |
CN111836276B (zh) * | 2019-04-17 | 2022-09-09 | 华为技术有限公司 | 优化数据传输的方法及装置、无线局域网设备及芯片 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102300305A (zh) * | 2011-09-23 | 2011-12-28 | 电信科学技术研究院 | 一种上行功率控制的方法及装置 |
CN102378341A (zh) * | 2011-11-17 | 2012-03-14 | 电信科学技术研究院 | 一种上行功率控制方法及装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2366770T3 (es) * | 2007-11-01 | 2011-10-25 | Koninklijke Philips Electronics N.V. | Incremento de potencia mejorado para rach. |
WO2010107354A1 (en) * | 2009-03-17 | 2010-09-23 | Telefonaktiebolaget L M Ericsson (Publ) | High priority random access |
CN102238716A (zh) * | 2011-07-15 | 2011-11-09 | 电信科学技术研究院 | 一种调整发射功率的方法及装置 |
-
2012
- 2012-03-20 CN CN201210074487.9A patent/CN103327596B/zh active Active
-
2013
- 2013-03-05 WO PCT/CN2013/072157 patent/WO2013139204A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102300305A (zh) * | 2011-09-23 | 2011-12-28 | 电信科学技术研究院 | 一种上行功率控制的方法及装置 |
CN102378341A (zh) * | 2011-11-17 | 2012-03-14 | 电信科学技术研究院 | 一种上行功率控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2013139204A1 (zh) | 2013-09-26 |
CN103327596A (zh) | 2013-09-25 |
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Effective date of registration: 20201030 Address after: 221300 No. 88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. Address before: Unit 2414-2416, main building, no.371, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20201030 Address after: Unit 2414-2416, main building, no.371, Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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Effective date of registration: 20220520 Address after: 221300 506, block B, electronic industrial park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Bochuang Construction Development Group Co.,Ltd. Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. |
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