CN102014468B - 一种进行信道信息反馈的功率控制方法及装置 - Google Patents
一种进行信道信息反馈的功率控制方法及装置 Download PDFInfo
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- CN102014468B CN102014468B CN200910235501.7A CN200910235501A CN102014468B CN 102014468 B CN102014468 B CN 102014468B CN 200910235501 A CN200910235501 A CN 200910235501A CN 102014468 B CN102014468 B CN 102014468B
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- channel form
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- frequency hopping
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 40
- 230000011664 signaling Effects 0.000 claims description 14
- 230000000737 periodic effect Effects 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (31)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910235501.7A CN102014468B (zh) | 2009-09-28 | 2009-09-28 | 一种进行信道信息反馈的功率控制方法及装置 |
PCT/CN2010/001509 WO2011035558A1 (zh) | 2009-09-28 | 2010-09-28 | 一种进行信道信息反馈的功率控制方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910235501.7A CN102014468B (zh) | 2009-09-28 | 2009-09-28 | 一种进行信道信息反馈的功率控制方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN102014468A CN102014468A (zh) | 2011-04-13 |
CN102014468B true CN102014468B (zh) | 2014-04-02 |
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CN200910235501.7A Active CN102014468B (zh) | 2009-09-28 | 2009-09-28 | 一种进行信道信息反馈的功率控制方法及装置 |
Country Status (2)
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CN (1) | CN102014468B (zh) |
WO (1) | WO2011035558A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102740421B (zh) * | 2011-04-15 | 2017-10-27 | 中兴通讯股份有限公司 | 一种功率控制方法和系统 |
CN102300305B (zh) * | 2011-09-23 | 2013-09-04 | 电信科学技术研究院 | 一种上行功率控制的方法及装置 |
IL267295B (en) | 2016-12-13 | 2022-08-01 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Method and device for satellite power control |
US11057871B2 (en) * | 2017-07-28 | 2021-07-06 | Qualcomm Incorporated | Frequency hopping in an uplink control channel |
CN111586825B (zh) | 2017-08-09 | 2021-11-16 | 维沃移动通信有限公司 | 一种功率控制方法、接收方法、功率分配方法及相关设备 |
US11477738B2 (en) * | 2018-09-28 | 2022-10-18 | Ntt Docomo, Inc. | Method and device for uplink power control |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101399578A (zh) * | 2007-09-28 | 2009-04-01 | 鼎桥通信技术有限公司 | 上行链路功率控制和同步方法及系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1893302A (zh) * | 2005-07-08 | 2007-01-10 | 华为技术有限公司 | 一种无线通信系统中的功率控制方法、系统和装置 |
US7986959B2 (en) * | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
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2009
- 2009-09-28 CN CN200910235501.7A patent/CN102014468B/zh active Active
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2010
- 2010-09-28 WO PCT/CN2010/001509 patent/WO2011035558A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101399578A (zh) * | 2007-09-28 | 2009-04-01 | 鼎桥通信技术有限公司 | 上行链路功率控制和同步方法及系统 |
Non-Patent Citations (1)
Title |
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3GPP.Physical layer procedures(Release 8).《3GPP TS 36.213 V8.7.0 Physical layer procedures(Release 8)》.2009, * |
Also Published As
Publication number | Publication date |
---|---|
WO2011035558A1 (zh) | 2011-03-31 |
CN102014468A (zh) | 2011-04-13 |
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Effective date of registration: 20210528 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |