CN1732642A - 无线通信装置和无线通信方法 - Google Patents
无线通信装置和无线通信方法 Download PDFInfo
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- CN1732642A CN1732642A CNA2003801073476A CN200380107347A CN1732642A CN 1732642 A CN1732642 A CN 1732642A CN A2003801073476 A CNA2003801073476 A CN A2003801073476A CN 200380107347 A CN200380107347 A CN 200380107347A CN 1732642 A CN1732642 A CN 1732642A
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- 238000004891 communication Methods 0.000 title claims description 95
- 238000000034 method Methods 0.000 title claims description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 47
- 238000012935 Averaging Methods 0.000 claims abstract description 3
- 230000014509 gene expression Effects 0.000 claims description 26
- 238000003556 assay Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 26
- 238000012545 processing Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 20
- 230000009467 reduction Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
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- 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
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
- H04L1/0021—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds
-
- 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
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- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Artificial Intelligence (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP378076/2002 | 2002-12-26 | ||
JP2002378076A JP4256158B2 (ja) | 2002-12-26 | 2002-12-26 | 無線通信装置及び無線通信方法 |
PCT/JP2003/014778 WO2004062148A1 (ja) | 2002-12-26 | 2003-11-20 | 無線通信装置及び無線通信方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101262520A Division CN101777959B (zh) | 2002-12-26 | 2003-11-20 | 无线通信装置和无线通信方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1732642A true CN1732642A (zh) | 2006-02-08 |
CN1732642B CN1732642B (zh) | 2010-05-05 |
Family
ID=32708298
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2003801073476A Expired - Lifetime CN1732642B (zh) | 2002-12-26 | 2003-11-20 | 无线通信装置和无线通信方法 |
CN2010101262520A Expired - Lifetime CN101777959B (zh) | 2002-12-26 | 2003-11-20 | 无线通信装置和无线通信方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101262520A Expired - Lifetime CN101777959B (zh) | 2002-12-26 | 2003-11-20 | 无线通信装置和无线通信方法 |
Country Status (9)
Country | Link |
---|---|
US (3) | US8254335B2 (zh) |
EP (5) | EP2533445B1 (zh) |
JP (1) | JP4256158B2 (zh) |
KR (1) | KR100708291B1 (zh) |
CN (2) | CN1732642B (zh) |
AU (1) | AU2003284586A1 (zh) |
ES (4) | ES2620768T3 (zh) |
HU (1) | HUE056912T2 (zh) |
WO (1) | WO2004062148A1 (zh) |
Cited By (6)
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---|---|---|---|---|
CN101455104B (zh) * | 2006-05-29 | 2011-03-30 | 京瓷株式会社 | 移动通信***、基站装置和干扰波判定方法 |
CN101272593B (zh) * | 2007-03-21 | 2011-08-03 | 电信科学技术研究院 | 上行信道探测导频的调度方法及调度器 |
CN101573999B (zh) * | 2006-11-01 | 2012-09-05 | 株式会社Ntt都科摩 | 基站、用户装置及方法 |
CN102884831A (zh) * | 2010-04-12 | 2013-01-16 | Lg电子株式会社 | 无线接入***中的扫描方法和设备 |
CN101512943B (zh) * | 2006-07-10 | 2015-09-02 | 国立大学法人大阪大学 | 传送方法、传送***、发送装置及接收装置 |
CN101606414B (zh) * | 2007-02-09 | 2016-06-15 | 高通股份有限公司 | 灵活的信道质量指示符报告 |
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JP4256158B2 (ja) * | 2002-12-26 | 2009-04-22 | パナソニック株式会社 | 無線通信装置及び無線通信方法 |
KR100566210B1 (ko) | 2003-09-22 | 2006-03-29 | 삼성전자주식회사 | 무선 통신 시스템에서 채널 할당 장치 및 방법 |
US8526963B2 (en) | 2003-10-30 | 2013-09-03 | Qualcomm Incorporated | Restrictive reuse for a wireless communication system |
US9585023B2 (en) | 2003-10-30 | 2017-02-28 | Qualcomm Incorporated | Layered reuse for a wireless communication system |
WO2005109705A1 (en) * | 2004-05-01 | 2005-11-17 | Neocific, Inc. | Methods and apparatus for communication with time-division duplexing |
WO2005089006A1 (ja) * | 2004-03-12 | 2005-09-22 | Matsushita Electric Industrial Co., Ltd. | スケジューリング方法及び基地局装置 |
US8059589B2 (en) | 2004-06-09 | 2011-11-15 | Qualcomm Incorporated | Dynamic restrictive reuse scheduler |
JP4955080B2 (ja) * | 2004-06-28 | 2012-06-20 | 株式会社エヌ・ティ・ティ・ドコモ | 受信局、送信局及び移動通信システム、並びに周波数ブロック割当方法 |
US8032145B2 (en) | 2004-07-23 | 2011-10-04 | Qualcomm Incorporated | Restrictive reuse set management algorithm for equal grade of service on FL transmission |
TWI543572B (zh) | 2004-08-12 | 2016-07-21 | 內數位科技公司 | 正交分頻多工無線通信系統中實施空間頻率區塊編碼方法及裝置 |
US20070263529A1 (en) * | 2004-08-24 | 2007-11-15 | Katsutoshi Ishikura | Receiver Apparatus and Transmitter Apparatus |
JPWO2006028204A1 (ja) * | 2004-09-10 | 2008-05-08 | 松下電器産業株式会社 | 無線通信装置および無線通信方法 |
BRPI0515957A (pt) * | 2004-09-29 | 2008-08-12 | Matsushita Electric Ind Co Ltd | dispositivo de comunicação por rádio e método de comunicação por rádio |
EP1804391A1 (en) * | 2004-11-08 | 2007-07-04 | Matsushita Electric Industrial Co., Ltd. | Radio transmitter and pilot signal inserting method |
JP4684628B2 (ja) * | 2004-11-16 | 2011-05-18 | Kddi株式会社 | サブキャリア割当装置およびマルチキャリア無線通信システム |
US7548752B2 (en) * | 2004-12-22 | 2009-06-16 | Qualcomm Incorporated | Feedback to support restrictive reuse |
JP2006180374A (ja) * | 2004-12-24 | 2006-07-06 | Matsushita Electric Ind Co Ltd | 基地局装置、通信端末装置及びリソース割り当て方法 |
CN101088240B (zh) * | 2004-12-28 | 2011-06-08 | 夏普株式会社 | 无线发射机、无线接收机和无线通信*** |
KR100909531B1 (ko) * | 2004-12-31 | 2009-07-27 | 삼성전자주식회사 | 멀티캐리어를 사용하는 통신 시스템에서 스케쥴링 장치 및방법 |
WO2006075372A1 (ja) | 2005-01-13 | 2006-07-20 | Fujitsu Limited | 無線通信システム |
JP4971174B2 (ja) * | 2005-02-25 | 2012-07-11 | 京セラ株式会社 | 通信システム |
JP4971173B2 (ja) * | 2005-02-25 | 2012-07-11 | 京セラ株式会社 | 通信システム |
JP4552732B2 (ja) * | 2005-03-30 | 2010-09-29 | 日本電気株式会社 | 無線受信装置及び送受信モードの決定方法 |
US20080259854A1 (en) * | 2005-03-30 | 2008-10-23 | Matsushita Electric Industrial Co., Ltd. | Communication Terminal Apparatus, Base Station Apparatus, and Resource Assigning Method |
JP2007221178A (ja) | 2005-04-01 | 2007-08-30 | Ntt Docomo Inc | 送信装置及び送信方法 |
RU2408987C2 (ru) * | 2005-04-01 | 2011-01-10 | Нтт Досомо, Инк. | Передающее устройство и способ передачи сигнала |
JP4455389B2 (ja) * | 2005-04-01 | 2010-04-21 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信装置及び無線通信方法 |
US7711063B2 (en) * | 2005-06-10 | 2010-05-04 | Rambus, Inc. | Digital transmitter with data stream transformation circuitry |
US7756215B2 (en) | 2005-06-24 | 2010-07-13 | Panasonic Corporation | Radio communication base station apparatus and radio communication method in multi-carrier communications |
DE602005001509T8 (de) * | 2005-08-01 | 2008-09-04 | Alcatel Lucent | Reduzierung des Overheads zur Kanalzuteilung im Abwärtskanal eines Mehrträgersystems |
KR101167326B1 (ko) | 2005-08-01 | 2012-07-19 | 알까뗄 루슨트 | 멀티-캐리어 무선 통신 시스템에서 사용자 데이터를전송하는 방법, 및 이에 대응하는 수신기 |
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- 2003-11-20 ES ES12183168.9T patent/ES2620768T3/es not_active Expired - Lifetime
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CN101455104B (zh) * | 2006-05-29 | 2011-03-30 | 京瓷株式会社 | 移动通信***、基站装置和干扰波判定方法 |
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CN101272593B (zh) * | 2007-03-21 | 2011-08-03 | 电信科学技术研究院 | 上行信道探测导频的调度方法及调度器 |
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US9237569B2 (en) | 2010-04-12 | 2016-01-12 | Lg Electronics Inc. | Scanning method and apparatus in wireless access system |
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US20060089102A1 (en) | 2006-04-27 |
US20090104877A1 (en) | 2009-04-23 |
EP2533444B1 (en) | 2017-01-04 |
EP3573261B1 (en) | 2021-07-07 |
EP3182623B1 (en) | 2019-04-10 |
ES2620768T3 (es) | 2017-06-29 |
CN101777959B (zh) | 2012-05-23 |
US8254335B2 (en) | 2012-08-28 |
US20130121202A1 (en) | 2013-05-16 |
HUE056912T2 (hu) | 2022-03-28 |
JP4256158B2 (ja) | 2009-04-22 |
US8670776B2 (en) | 2014-03-11 |
EP3573261A1 (en) | 2019-11-27 |
WO2004062148A1 (ja) | 2004-07-22 |
EP1578043A4 (en) | 2012-01-04 |
ES2726278T3 (es) | 2019-10-03 |
CN101777959A (zh) | 2010-07-14 |
ES2885689T3 (es) | 2021-12-15 |
EP2533444A1 (en) | 2012-12-12 |
EP1578043A1 (en) | 2005-09-21 |
ES2620769T3 (es) | 2017-06-29 |
EP1578043B1 (en) | 2013-04-24 |
AU2003284586A1 (en) | 2004-07-29 |
EP3182623A1 (en) | 2017-06-21 |
EP2533445A1 (en) | 2012-12-12 |
KR20050086855A (ko) | 2005-08-30 |
KR100708291B1 (ko) | 2007-04-16 |
EP2533445B1 (en) | 2017-01-04 |
JP2004208234A (ja) | 2004-07-22 |
US8369285B2 (en) | 2013-02-05 |
CN1732642B (zh) | 2010-05-05 |
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