WO2011105704A3 - 신호 송수신 방법 및, 그를 위한 기지국 및 사용자기기 - Google Patents
신호 송수신 방법 및, 그를 위한 기지국 및 사용자기기 Download PDFInfo
- Publication number
- WO2011105704A3 WO2011105704A3 PCT/KR2011/000606 KR2011000606W WO2011105704A3 WO 2011105704 A3 WO2011105704 A3 WO 2011105704A3 KR 2011000606 W KR2011000606 W KR 2011000606W WO 2011105704 A3 WO2011105704 A3 WO 2011105704A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base station
- user equipment
- cell
- transceiving
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
본 발명은 다중 셀 DAS에서 셀 간 간섭을 줄이는 방안을 제공한다. 본 발명은 사용자기기가 서빙 셀의 기지국이 제공한 인접 셀의 RS 패턴 정보를 바탕으로 상기 인접 셀의 간섭 안테나를 추정하거나, 상기 기지국이 상기 인접 셀의 간섭 안테나를 특정하는 정보를 상기 사용자기기에 제공하는 실시예를 포함한다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/581,250 US8983511B2 (en) | 2010-02-26 | 2011-01-28 | Method for transceiving a signal, and base station and user equipment for same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30831210P | 2010-02-26 | 2010-02-26 | |
US61/308,312 | 2010-02-26 | ||
KR10-2010-0066192 | 2010-07-09 | ||
KR1020100066192A KR101605326B1 (ko) | 2010-02-26 | 2010-07-09 | 신호 송수신 방법 및, 그를 위한 기지국 및 사용자기기 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011105704A2 WO2011105704A2 (ko) | 2011-09-01 |
WO2011105704A3 true WO2011105704A3 (ko) | 2011-11-24 |
Family
ID=44507335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/000606 WO2011105704A2 (ko) | 2010-02-26 | 2011-01-28 | 신호 송수신 방법 및, 그를 위한 기지국 및 사용자기기 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2011105704A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104969643A (zh) * | 2013-04-25 | 2015-10-07 | 华为技术有限公司 | 一种干扰抑制方法、相关设备及系统 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9071286B2 (en) | 2011-05-26 | 2015-06-30 | Cohere Technologies, Inc. | Modulation and equalization in an orthonormal time-frequency shifting communications system |
US9071285B2 (en) | 2011-05-26 | 2015-06-30 | Cohere Technologies, Inc. | Modulation and equalization in an orthonormal time-frequency shifting communications system |
US9130638B2 (en) | 2011-05-26 | 2015-09-08 | Cohere Technologies, Inc. | Modulation and equalization in an orthonormal time-frequency shifting communications system |
CN107104716B (zh) * | 2011-04-19 | 2020-10-02 | 太阳专利托管公司 | 信号生成方法及装置、信号处理方法及装置 |
US10090972B2 (en) * | 2012-06-25 | 2018-10-02 | Cohere Technologies, Inc. | System and method for two-dimensional equalization in an orthogonal time frequency space communication system |
US10411843B2 (en) | 2012-06-25 | 2019-09-10 | Cohere Technologies, Inc. | Orthogonal time frequency space communication system compatible with OFDM |
US10469215B2 (en) | 2012-06-25 | 2019-11-05 | Cohere Technologies, Inc. | Orthogonal time frequency space modulation system for the Internet of Things |
US10090973B2 (en) | 2015-05-11 | 2018-10-02 | Cohere Technologies, Inc. | Multiple access in an orthogonal time frequency space communication system |
US10574317B2 (en) | 2015-06-18 | 2020-02-25 | Cohere Technologies, Inc. | System and method for providing wireless communication services using configurable broadband infrastructure shared among multiple network operators |
US11522600B1 (en) | 2018-08-01 | 2022-12-06 | Cohere Technologies, Inc. | Airborne RF-head system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040110524A1 (en) * | 2000-06-23 | 2004-06-10 | Nahoko Takano | Mobile communication control method, cellular system, mobile station, base station, and base station control apparatus |
US20070049199A1 (en) * | 2005-08-25 | 2007-03-01 | Samsung Electronics Co., Ltd. | Interference cancellation method and module for OFDMA mobile communication system |
WO2007108629A1 (en) * | 2006-03-20 | 2007-09-27 | Samsung Electronics Co., Ltd. | Apparatus and method for canceling neighbor cell interference in broadband wireless communication system |
-
2011
- 2011-01-28 WO PCT/KR2011/000606 patent/WO2011105704A2/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040110524A1 (en) * | 2000-06-23 | 2004-06-10 | Nahoko Takano | Mobile communication control method, cellular system, mobile station, base station, and base station control apparatus |
US20070049199A1 (en) * | 2005-08-25 | 2007-03-01 | Samsung Electronics Co., Ltd. | Interference cancellation method and module for OFDMA mobile communication system |
WO2007108629A1 (en) * | 2006-03-20 | 2007-09-27 | Samsung Electronics Co., Ltd. | Apparatus and method for canceling neighbor cell interference in broadband wireless communication system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104969643A (zh) * | 2013-04-25 | 2015-10-07 | 华为技术有限公司 | 一种干扰抑制方法、相关设备及系统 |
CN104969643B (zh) * | 2013-04-25 | 2019-10-01 | 华为技术有限公司 | 一种干扰抑制方法、相关设备及系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2011105704A2 (ko) | 2011-09-01 |
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