CN1465153A - 多载波发送装置、多载波接收装置及多载波无线通信方法 - Google Patents
多载波发送装置、多载波接收装置及多载波无线通信方法 Download PDFInfo
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- CN1465153A CN1465153A CN02802637A CN02802637A CN1465153A CN 1465153 A CN1465153 A CN 1465153A CN 02802637 A CN02802637 A CN 02802637A CN 02802637 A CN02802637 A CN 02802637A CN 1465153 A CN1465153 A CN 1465153A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000004891 communication Methods 0.000 title claims description 74
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- 238000005562 fading Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
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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
- H04W52/34—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/692—Hybrid techniques using combinations of two or more spread spectrum techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0032—Without explicit signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
- H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit signalling
-
- 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
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (46)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001214545A JP3607643B2 (ja) | 2001-07-13 | 2001-07-13 | マルチキャリア送信装置、マルチキャリア受信装置、およびマルチキャリア無線通信方法 |
JP214545/01 | 2001-07-13 | ||
JP214545/2001 | 2001-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1465153A true CN1465153A (zh) | 2003-12-31 |
CN1278504C CN1278504C (zh) | 2006-10-04 |
Family
ID=19049340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028026373A Expired - Fee Related CN1278504C (zh) | 2001-07-13 | 2002-07-03 | 多载波发送装置、多载波接收装置及多载波无线通信方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7200177B2 (zh) |
EP (1) | EP1411664B1 (zh) |
JP (1) | JP3607643B2 (zh) |
CN (1) | CN1278504C (zh) |
WO (1) | WO2003009504A1 (zh) |
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CN101772906A (zh) * | 2007-08-03 | 2010-07-07 | 富士通株式会社 | 无线基站的发送功率控制方法以及无线基站 |
CN1973492B (zh) * | 2004-06-24 | 2010-12-08 | 皇家飞利浦电子股份有限公司 | 用于发送mc网络中子载波状态的方法和用于自适应分配mc网络中子载波的方法 |
CN101663849B (zh) * | 2007-02-28 | 2013-01-23 | 株式会社Ntt都科摩 | 在移动通信系统中使用的基站装置、用户装置以及方法 |
CN101496313B (zh) * | 2006-07-28 | 2013-02-13 | 京瓷株式会社 | 无线通信方法和无线通信终端 |
CN106411351A (zh) * | 2015-06-26 | 2017-02-15 | 天工方案公司 | 聚合载波的单独载波的功率检测 |
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US11277843B2 (en) | 2005-01-18 | 2022-03-15 | Sharp Kabushiki Kaisha | Wireless communication apparatus, mobile terminal and wireless communication method |
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CN1278504C (zh) | 2006-10-04 |
US7200177B2 (en) | 2007-04-03 |
EP1411664A1 (en) | 2004-04-21 |
EP1411664B1 (en) | 2016-08-31 |
EP1411664A4 (en) | 2009-12-30 |
WO2003009504A1 (fr) | 2003-01-30 |
JP2003032218A (ja) | 2003-01-31 |
US20040009783A1 (en) | 2004-01-15 |
JP3607643B2 (ja) | 2005-01-05 |
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