JP2015525489A5 - - Google Patents
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- JP2015525489A5 JP2015525489A5 JP2015511418A JP2015511418A JP2015525489A5 JP 2015525489 A5 JP2015525489 A5 JP 2015525489A5 JP 2015511418 A JP2015511418 A JP 2015511418A JP 2015511418 A JP2015511418 A JP 2015511418A JP 2015525489 A5 JP2015525489 A5 JP 2015525489A5
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- 238000004590 computer program Methods 0.000 claims 1
Claims (1)
- 送信ノード（５１０）のコンピュータにより実行される際、前記コンピュータに請求項１乃至１１のいずれか１項に記載の方法を実行させるコンピュータプログラム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261646066P | 2012-05-11 | 2012-05-11 | |
| US61/646,066 | 2012-05-11 | ||
| PCT/SE2013/050525 WO2013169201A2 (en) | 2012-05-11 | 2013-05-08 | Method and apparatus for transmitting demodulation pilots in a multi antenna wireless communication system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015525489A JP2015525489A (ja) | 2015-09-03 |
| JP2015525489A5 true JP2015525489A5 (ja) | 2016-06-09 |
| JP6267688B2 JP6267688B2 (ja) | 2018-01-24 |
Family
ID=48577210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015511418A Active JP6267688B2 (ja) | 2012-05-11 | 2013-05-08 | マルチアンテナ無線通信システムにおける復調パイロットを送信する方法及び装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9401751B2 (ja) |
| EP (1) | EP2742609A2 (ja) |
| JP (1) | JP6267688B2 (ja) |
| CN (1) | CN104380615B (ja) |
| WO (1) | WO2013169201A2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8885590B2 (en) * | 2012-05-18 | 2014-11-11 | Futurewei Technologies, Inc. | Systems and methods for scheduling multiple-input and multiple-output (MIMO) high-speed downlink packet access (HSDPA) pilot channels |
| US9674002B2 (en) | 2012-10-09 | 2017-06-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel estimation in a multi-antenna wireless communications system |
| US9673948B2 (en) | 2014-10-29 | 2017-06-06 | Qualcomm Incorporated | Hybrid pilot design for low latency communication |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5852630A (en) * | 1997-07-17 | 1998-12-22 | Globespan Semiconductor, Inc. | Method and apparatus for a RADSL transceiver warm start activation procedure with precoding |
| CN100536450C (zh) * | 2001-03-28 | 2009-09-02 | 诺基亚有限公司 | 用于多重天线传输的非零复数加权时空编码 |
| US6748024B2 (en) * | 2001-03-28 | 2004-06-08 | Nokia Corporation | Non-zero complex weighted space-time code for multiple antenna transmission |
| FI20010874A (fi) * | 2001-04-26 | 2002-10-27 | Nokia Corp | Tiedonsiirtomenetelmä ja -laitteisto |
| WO2004028185A1 (ja) * | 2002-09-06 | 2004-04-01 | Mitsubishi Denki Kabushiki Kaisha | 無線通信システムのタイムスロット割当方法 |
| US8000221B2 (en) * | 2004-07-20 | 2011-08-16 | Qualcomm, Incorporated | Adaptive pilot insertion for a MIMO-OFDM system |
| US7672383B2 (en) * | 2004-09-17 | 2010-03-02 | Qualcomm Incorporated | Noise variance estimation in wireless communications for diversity combining and log-likelihood scaling |
| JP4662496B2 (ja) * | 2005-02-03 | 2011-03-30 | 富士通株式会社 | 無線通信システムおよび無線通信方法 |
| US8428156B2 (en) | 2006-03-20 | 2013-04-23 | Qualcomm Incorporated | Rate control for multi-channel communication systems |
| WO2010084828A1 (ja) * | 2009-01-26 | 2010-07-29 | シャープ株式会社 | 通信制御装置、通信端末装置および無線通信システム |
| EP2430769B1 (en) * | 2009-03-16 | 2017-09-13 | BlackBerry Limited | Transmission using common and dedicated pilots |
| CN102035777B (zh) | 2009-09-24 | 2014-03-12 | 中兴通讯股份有限公司 | 解调导频的处理方法和系统、配置方法、基站、用户设备 |
| CN102215083B (zh) | 2010-04-08 | 2014-07-02 | 中国移动通信集团公司 | 一种无线通信方法、系统和设备 |
| WO2013115708A2 (en) * | 2012-01-30 | 2013-08-08 | Telefonaktiebolaget L M Ericsson (Publ) | Method, apparatus, and system for using common and demodulation pilot signals in multi-antenna wireless communications |
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2013
- 2013-05-08 CN CN201380024566.1A patent/CN104380615B/zh not_active Expired - Fee Related
- 2013-05-08 EP EP13727406.4A patent/EP2742609A2/en not_active Withdrawn
- 2013-05-08 US US14/003,456 patent/US9401751B2/en not_active Expired - Fee Related
- 2013-05-08 WO PCT/SE2013/050525 patent/WO2013169201A2/en active Application Filing
- 2013-05-08 JP JP2015511418A patent/JP6267688B2/ja active Active