IN2012CN02579A - - Google Patents
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- Publication number
- IN2012CN02579A IN2012CN02579A IN2579CHN2012A IN2012CN02579A IN 2012CN02579 A IN2012CN02579 A IN 2012CN02579A IN 2579CHN2012 A IN2579CHN2012 A IN 2579CHN2012A IN 2012CN02579 A IN2012CN02579 A IN 2012CN02579A
- Authority
- IN
- India
- Prior art keywords
- cqi
- pdsch
- unit
- selectable
- block size
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
-
- 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
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009213668A JP5031009B2 (ja) | 2009-09-15 | 2009-09-15 | 無線基地局及び移動通信方法 |
PCT/JP2010/065724 WO2011034021A1 (ja) | 2009-09-15 | 2010-09-13 | 無線基地局及び移動通信方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012CN02579A true IN2012CN02579A (no) | 2015-08-21 |
Family
ID=43758625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2579CHN2012 IN2012CN02579A (no) | 2009-09-15 | 2010-09-13 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8743728B2 (no) |
EP (1) | EP2480023A4 (no) |
JP (1) | JP5031009B2 (no) |
CN (1) | CN102598768B (no) |
IN (1) | IN2012CN02579A (no) |
WO (1) | WO2011034021A1 (no) |
Families Citing this family (35)
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WO2012050329A2 (ko) * | 2010-10-11 | 2012-04-19 | 엘지전자 주식회사 | 무선 접속 시스템에서 상향링크 데이터 재전송 시 상향링크 제어정보 전송 방법 및 장치 |
CN102752874B (zh) * | 2011-04-22 | 2016-08-24 | 中兴通讯股份有限公司 | 物理下行共享信道的调度方法及装置 |
EP2712107B1 (en) * | 2011-06-10 | 2018-11-28 | Huawei Technologies Co., Ltd. | Method and device for modifying channel quality indicator value |
JP5980948B2 (ja) * | 2011-12-29 | 2016-08-31 | テレコム・イタリア・エッセ・ピー・アー | ワイヤレス通信ネットワークのためのスケジューリングアルゴリズム |
JP5948099B2 (ja) * | 2012-03-16 | 2016-07-06 | 株式会社Nttドコモ | 無線基地局、ユーザ端末、無線通信方法及び無線通信システム |
US9345015B2 (en) | 2012-03-23 | 2016-05-17 | Nokia Technologies Oy | Method and apparatus for re-interpreting channel state information |
JP5642102B2 (ja) * | 2012-03-27 | 2014-12-17 | ソフトバンクモバイル株式会社 | Ofdm伝送システムにおける受信装置及び無線通信制御方法 |
US9584288B2 (en) | 2012-03-28 | 2017-02-28 | Nec Corporation | Communication channel quality estimating method, wireless communications system, base station, and program |
CN103368684A (zh) * | 2012-04-01 | 2013-10-23 | 华为技术有限公司 | 传输信号的方法、网络设备和用户设备 |
CN103378935B (zh) * | 2012-04-27 | 2018-04-27 | 广州世炬网络科技有限公司 | 一种基于反馈歧义调整下行相关参数的方法 |
US9374191B2 (en) | 2012-05-17 | 2016-06-21 | Apple Inc. | Outer loop link adaptation for device resumption |
WO2014047773A1 (en) * | 2012-09-25 | 2014-04-03 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for radio link adaptation for flexible subframe communications |
CN104081819B (zh) * | 2012-10-18 | 2021-06-01 | 华为技术有限公司 | 资源的调度方法及装置 |
CN103905102B (zh) * | 2012-12-27 | 2017-02-08 | 中兴通讯股份有限公司 | 协作多点数据传输方法及基站 |
CN110149170B (zh) * | 2013-01-03 | 2022-06-17 | 苹果公司 | 改进的信道质量信息反馈方法及设备 |
US10432370B2 (en) * | 2013-01-14 | 2019-10-01 | Qualcomm Incorporated | Transmission and processing of higher order modulation |
JP5852616B2 (ja) * | 2013-01-29 | 2016-02-03 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び適応変調符号化方法 |
US9219569B2 (en) * | 2013-03-09 | 2015-12-22 | Qualcomm Incorporated | Method and apparatus for optimizing rate control based on packet aggregation considerations |
CN103534969B (zh) | 2013-03-21 | 2017-08-04 | 华为终端有限公司 | 数据传输方法、基站及用户设备 |
JP6047260B2 (ja) * | 2013-03-21 | 2016-12-21 | ▲華▼▲為▼終端有限公司Huawei Device Co., Ltd. | データ送信方法、基地局及びユーザ装置 |
US20150139000A1 (en) * | 2013-11-18 | 2015-05-21 | Qualcomm Incorporated | Adjustment of cqi based on fading condition |
US10200839B2 (en) * | 2014-03-21 | 2019-02-05 | Alcatel Lucent | Method and apparatus for low cost machine type communication |
CN104980247B (zh) * | 2014-04-04 | 2019-11-22 | 北京三星通信技术研究有限公司 | 自适应调整调制编码方式和参考信号图样的方法、基站、终端和系统 |
EP3308479A1 (en) * | 2015-06-09 | 2018-04-18 | Telefonaktiebolaget LM Ericsson (publ) | Outer loop link adaptation with prediction of interferences generated by csi-rs |
DE102015109951B4 (de) * | 2015-06-22 | 2021-10-21 | Apple Inc. | Verfahren und Vorrichtungen zum Bereitstellen einer robusten Datenkommunikation zwischen einem Client und einem Server |
GB2552307A (en) * | 2016-07-12 | 2018-01-24 | Tcl Communication Ltd | Methods and devices for link adaptation under conditions of intermittent interference in wireless communication systems |
US20180035409A1 (en) * | 2016-07-28 | 2018-02-01 | Nokia Solutions And Networks Oy | Mitigation of rate matching errors in a wireless network |
WO2018049562A1 (zh) * | 2016-09-13 | 2018-03-22 | 华为技术有限公司 | 自适应调制编码的方法和基站 |
KR102142363B1 (ko) * | 2016-09-28 | 2020-08-07 | 후지쯔 가부시끼가이샤 | 기지국 장치, 단말 장치, 무선 통신 시스템 및 무선 통신 시스템 제어 방법 |
CN108270470B (zh) * | 2016-12-30 | 2021-02-23 | 华为技术有限公司 | 一种数据传输的方法及发送端设备、接收端设备 |
CN108631935A (zh) * | 2017-03-24 | 2018-10-09 | 华为技术有限公司 | 一种信道质量指示反馈的方法及设备 |
US10750482B2 (en) * | 2017-08-11 | 2020-08-18 | Mediatek Singapore Pte. Ltd. | Uplink control channel design for high reliability transmission in mobile communications |
CN107483156B (zh) * | 2017-08-23 | 2020-09-18 | 北京佰才邦技术有限公司 | 资源分配方法、装置及系统 |
PT3577874T (pt) | 2017-11-17 | 2021-07-12 | Zte Corp | Processos, aparelhos e sistemas para determinação de uma dimensão de bloco de transporte numa comunicação sem fios |
US11336387B2 (en) * | 2018-03-27 | 2022-05-17 | Nec Corporation | Wireless communication apparatus, data reception method, and program |
Family Cites Families (14)
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GB2391431A (en) * | 2002-07-30 | 2004-02-04 | Fujitsu Ltd | Adaptive modulation and coding method |
JP2004343524A (ja) * | 2003-05-16 | 2004-12-02 | Mitsubishi Electric Corp | 基地局、移動局、通信システムおよび通信方法 |
JP4215601B2 (ja) * | 2003-09-05 | 2009-01-28 | 富士通株式会社 | 無線通信装置 |
JP4421935B2 (ja) * | 2004-04-30 | 2010-02-24 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局装置及び無線通信制御方法 |
TWI440329B (zh) * | 2006-02-03 | 2014-06-01 | Lg Electronics Inc | 在一無線通訊系統基於回饋資訊傳輸至少一子封包的方法 |
JP4760547B2 (ja) * | 2006-06-02 | 2011-08-31 | 日本電気株式会社 | 無線基地局装置およびスケジューリング方法 |
BRPI0713665B1 (pt) * | 2006-06-19 | 2019-11-26 | Ntt Docomo Inc | método de comunicação de rádio, estação base, estação móvel e chip de ci |
CN101132227B (zh) * | 2006-08-23 | 2012-01-25 | 电信科学技术研究院 | 一种无线通信信道质量的监控方法及系统 |
US8068427B2 (en) * | 2006-09-27 | 2011-11-29 | Qualcomm, Incorporated | Dynamic channel quality reporting in a wireless communication system |
CN101207553B (zh) * | 2006-12-18 | 2010-12-08 | 中兴通讯股份有限公司 | 一种高速下行分组接入业务中确定传输块大小的方法 |
KR20080073196A (ko) * | 2007-02-05 | 2008-08-08 | 엘지전자 주식회사 | Mimo 시스템에서 효율적인 채널 품질 정보 전송 방법 |
CN101675692B (zh) * | 2007-03-01 | 2013-01-23 | 株式会社Ntt都科摩 | 通信控制方法 |
CN101159951B (zh) * | 2007-11-08 | 2013-03-20 | 重庆重邮信科通信技术有限公司 | Td-scdma系统hsdpa信道质量指示计算方法 |
US8275408B2 (en) * | 2008-08-27 | 2012-09-25 | Qualcomm, Incorporated | Power control in a wireless communication system |
-
2009
- 2009-09-15 JP JP2009213668A patent/JP5031009B2/ja active Active
-
2010
- 2010-09-13 CN CN201080041025.6A patent/CN102598768B/zh not_active Expired - Fee Related
- 2010-09-13 IN IN2579CHN2012 patent/IN2012CN02579A/en unknown
- 2010-09-13 EP EP10817134.9A patent/EP2480023A4/en not_active Withdrawn
- 2010-09-13 WO PCT/JP2010/065724 patent/WO2011034021A1/ja active Application Filing
- 2010-09-13 US US13/496,058 patent/US8743728B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5031009B2 (ja) | 2012-09-19 |
CN102598768A (zh) | 2012-07-18 |
WO2011034021A1 (ja) | 2011-03-24 |
EP2480023A4 (en) | 2016-03-30 |
JP2011066545A (ja) | 2011-03-31 |
EP2480023A1 (en) | 2012-07-25 |
US8743728B2 (en) | 2014-06-03 |
US20120207054A1 (en) | 2012-08-16 |
CN102598768B (zh) | 2014-12-10 |
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