CN101394378A - 多基站协作组信道质量反馈方法及装置、用户终端 - Google Patents
多基站协作组信道质量反馈方法及装置、用户终端 Download PDFInfo
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- CN101394378A CN101394378A CNA2008102240381A CN200810224038A CN101394378A CN 101394378 A CN101394378 A CN 101394378A CN A2008102240381 A CNA2008102240381 A CN A2008102240381A CN 200810224038 A CN200810224038 A CN 200810224038A CN 101394378 A CN101394378 A CN 101394378A
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- 230000010365 information processing Effects 0.000 claims description 22
- 238000001228 spectrum Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 description 7
- 238000010295 mobile communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013507 mapping Methods 0.000 description 3
- 230000008713 feedback mechanism Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
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Cited By (15)
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CN101801039A (zh) * | 2010-03-29 | 2010-08-11 | 华中科技大学 | 一种多基站协作中减小时延的方法 |
WO2010124554A1 (zh) * | 2009-04-30 | 2010-11-04 | 富士通株式会社 | 通信装置、基站和多点合作通信方法 |
WO2010148976A1 (zh) * | 2009-12-23 | 2010-12-29 | 中兴通讯股份有限公司 | 多点协同传输中的下行信道信息反馈方法和系统及终端 |
WO2011006451A1 (en) * | 2009-07-16 | 2011-01-20 | Huawei Technologies Co., Ltd. | System and method for information feedback in a wireless communications system with coordinated multiple point transmission |
CN102064922A (zh) * | 2011-01-07 | 2011-05-18 | 大唐移动通信设备有限公司 | 上行控制信息的传输方法和设备 |
WO2011160581A1 (zh) * | 2010-06-21 | 2011-12-29 | 中兴通讯股份有限公司 | 信道状态信息的处理方法及用户设备 |
CN102377527A (zh) * | 2010-08-09 | 2012-03-14 | 上海贝尔股份有限公司 | 一种降低多小区反馈开销的方法和装置 |
CN102891815A (zh) * | 2012-09-19 | 2013-01-23 | 北京航空航天大学 | 一种时分双工多基站协作系统中的低复杂度信道估计方法 |
CN102939729A (zh) * | 2010-06-09 | 2013-02-20 | 三星电子株式会社 | 移动通信系统和移动通信系统中的分组控制方法 |
CN103428863A (zh) * | 2012-05-17 | 2013-12-04 | 财团法人工业技术研究院 | 用于初始化参考信号的序列的方法以及使用该方法的基站 |
CN103856300A (zh) * | 2012-11-28 | 2014-06-11 | 电信科学技术研究院 | 一种用户反馈信息的传输方法和设备 |
CN105024781A (zh) * | 2014-04-30 | 2015-11-04 | 中兴通讯股份有限公司 | 一种反馈信息的处理方法、装置及系统 |
CN103493415B (zh) * | 2011-04-15 | 2016-10-26 | 株式会社Ntt都科摩 | 移动终端装置、无线基站装置、无线通信方法以及无线通信系统 |
WO2017114474A1 (zh) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | 一种csi接收方法及接入网设备 |
CN110943848A (zh) * | 2012-10-05 | 2020-03-31 | 华为技术有限公司 | 一种用于无线网络和多个ue之间的虚拟通信的方法 |
Family Cites Families (3)
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US6928287B2 (en) * | 2002-06-28 | 2005-08-09 | Arraycomm, Inc. | Efficient broadcast channel structure and use for spatial diversity communications |
US20040179493A1 (en) * | 2003-03-14 | 2004-09-16 | Khan Farooq Ullah | Methods of transmitting channel quality information and power allocation in wireless communication systems |
CN1992962B (zh) * | 2005-12-28 | 2010-09-08 | 上海原动力通信科技有限公司 | 基于3g系统演进网络架构的小区间干扰协调方法 |
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- 2008-10-10 CN CN2008102240381A patent/CN101394378B/zh not_active Expired - Fee Related
Cited By (32)
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CN101877609B (zh) * | 2009-04-30 | 2013-06-12 | 富士通株式会社 | 通信装置、基站和多点合作通信方法 |
WO2010124554A1 (zh) * | 2009-04-30 | 2010-11-04 | 富士通株式会社 | 通信装置、基站和多点合作通信方法 |
US8483292B2 (en) | 2009-04-30 | 2013-07-09 | Fujitsu Limited | Communication apparatus, base station and coordinated multipoint communication method |
US8427978B2 (en) | 2009-07-16 | 2013-04-23 | Futurewei Technologies, Inc. | System and method for information feedback in a wireless communications system with coordinated multiple point transmission |
WO2011006451A1 (en) * | 2009-07-16 | 2011-01-20 | Huawei Technologies Co., Ltd. | System and method for information feedback in a wireless communications system with coordinated multiple point transmission |
CN102111198B (zh) * | 2009-12-23 | 2014-04-09 | 中兴通讯股份有限公司 | 多点协同传输中的下行信道信息反馈方法和系统 |
CN102111198A (zh) * | 2009-12-23 | 2011-06-29 | 中兴通讯股份有限公司 | 多点协同传输中的下行信道信息反馈方法和系统 |
WO2010148976A1 (zh) * | 2009-12-23 | 2010-12-29 | 中兴通讯股份有限公司 | 多点协同传输中的下行信道信息反馈方法和系统及终端 |
CN101801039A (zh) * | 2010-03-29 | 2010-08-11 | 华中科技大学 | 一种多基站协作中减小时延的方法 |
US10404427B2 (en) | 2010-06-09 | 2019-09-03 | Samsung Electronics Co., Ltd. | Mobile communication system and packet control method in the mobile communication system |
CN102939729A (zh) * | 2010-06-09 | 2013-02-20 | 三星电子株式会社 | 移动通信系统和移动通信系统中的分组控制方法 |
WO2011160581A1 (zh) * | 2010-06-21 | 2011-12-29 | 中兴通讯股份有限公司 | 信道状态信息的处理方法及用户设备 |
US8958369B2 (en) | 2010-06-21 | 2015-02-17 | Zte Corporation | Method for processing channel state information, and user equipment |
WO2012020309A3 (en) * | 2010-08-09 | 2012-04-26 | Alcatel Lucent | Method and apparatus for decreasing multi-cell feedback overhead |
CN102377527B (zh) * | 2010-08-09 | 2014-12-24 | 上海贝尔股份有限公司 | 一种降低多小区反馈开销的方法和装置 |
CN102377527A (zh) * | 2010-08-09 | 2012-03-14 | 上海贝尔股份有限公司 | 一种降低多小区反馈开销的方法和装置 |
CN102064922A (zh) * | 2011-01-07 | 2011-05-18 | 大唐移动通信设备有限公司 | 上行控制信息的传输方法和设备 |
CN102064922B (zh) * | 2011-01-07 | 2013-02-20 | 大唐移动通信设备有限公司 | 上行控制信息的传输方法和设备 |
CN103493415B (zh) * | 2011-04-15 | 2016-10-26 | 株式会社Ntt都科摩 | 移动终端装置、无线基站装置、无线通信方法以及无线通信系统 |
CN103428863B (zh) * | 2012-05-17 | 2016-08-03 | 财团法人工业技术研究院 | 用于初始化参考信号的序列的方法以及使用该方法的基站 |
CN103428863A (zh) * | 2012-05-17 | 2013-12-04 | 财团法人工业技术研究院 | 用于初始化参考信号的序列的方法以及使用该方法的基站 |
CN102891815A (zh) * | 2012-09-19 | 2013-01-23 | 北京航空航天大学 | 一种时分双工多基站协作系统中的低复杂度信道估计方法 |
CN102891815B (zh) * | 2012-09-19 | 2015-06-17 | 北京航空航天大学 | 一种时分双工多基站协作系统中的低复杂度信道估计方法 |
CN110943848B (zh) * | 2012-10-05 | 2022-06-07 | 华为技术有限公司 | 一种用于无线网络和多个ue之间的虚拟通信的方法及设备 |
CN110943848A (zh) * | 2012-10-05 | 2020-03-31 | 华为技术有限公司 | 一种用于无线网络和多个ue之间的虚拟通信的方法 |
CN103856300A (zh) * | 2012-11-28 | 2014-06-11 | 电信科学技术研究院 | 一种用户反馈信息的传输方法和设备 |
CN105024781B (zh) * | 2014-04-30 | 2019-06-21 | 中兴通讯股份有限公司 | 一种反馈信息的处理方法、装置及系统 |
CN110266430A (zh) * | 2014-04-30 | 2019-09-20 | 中兴通讯股份有限公司 | 一种反馈信息的处理方法、装置及系统 |
US11018835B2 (en) | 2014-04-30 | 2021-05-25 | Zte Corporation | Feedback information processing method, device and system |
CN105024781A (zh) * | 2014-04-30 | 2015-11-04 | 中兴通讯股份有限公司 | 一种反馈信息的处理方法、装置及系统 |
US10419097B2 (en) | 2015-12-31 | 2019-09-17 | Huawei Technologies Co., Ltd. | CSI receiving method and access network device |
WO2017114474A1 (zh) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | 一种csi接收方法及接入网设备 |
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Denomination of invention: Channel quality feedback method, device and user terminal for multiple base station collaboration group Effective date of registration: 20130205 Granted publication date: 20110608 Pledgee: China Development Bank Co Pledgor: Beijing InnoFidei Technology Co. Ltd.|Beijing smartwell xunlian Polytron Technologies Inc|Anhui smartwell Communication Technology Co. Ltd. Registration number: 2013990000087 |
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Effective date of registration: 20151021 Address after: 100080, Beijing, Zhongguancun Haidian District Street 11, 100 million world wealth center, block A, 12 Patentee after: BEIJING BOXIN SHITONG TECHNOLOGY CO., LTD. Address before: 310, room 11, building 767, mechanical and Electrical Industrial Park, No. 230001 Yulan Road, Hefei hi tech Zone, Anhui, China Patentee before: Anhui Chuangyi Telecom Technology Co., Ltd. |
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