CN105453479B - 改进参考信号传输的标识的装置和方法 - Google Patents
改进参考信号传输的标识的装置和方法 Download PDFInfo
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- CN105453479B CN105453479B CN201480045688.3A CN201480045688A CN105453479B CN 105453479 B CN105453479 B CN 105453479B CN 201480045688 A CN201480045688 A CN 201480045688A CN 105453479 B CN105453479 B CN 105453479B
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Classifications
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- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- 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) or DMT
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361867529P | 2013-08-19 | 2013-08-19 | |
| US61/867,529 | 2013-08-19 | ||
| US14/253,665 | 2014-04-15 | ||
| US14/253,665 US9544115B2 (en) | 2013-08-19 | 2014-04-15 | Apparatus and method of improving identification of reference signal transmissions |
| PCT/US2014/050926 WO2015026604A1 (en) | 2013-08-19 | 2014-08-13 | Apparatus and method of improving identification of reference signal transmissions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105453479A CN105453479A (zh) | 2016-03-30 |
| CN105453479B true CN105453479B (zh) | 2018-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480045688.3A Active CN105453479B (zh) | 2013-08-19 | 2014-08-13 | 改进参考信号传输的标识的装置和方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9544115B2 (enExample) |
| EP (1) | EP3036859B1 (enExample) |
| JP (1) | JP6246930B2 (enExample) |
| KR (1) | KR101798797B1 (enExample) |
| CN (1) | CN105453479B (enExample) |
| WO (1) | WO2015026604A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9819471B2 (en) * | 2013-11-04 | 2017-11-14 | Texas Instruments Incorporated | Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with dynamic UL/DL configuration |
| US10425937B2 (en) * | 2014-06-22 | 2019-09-24 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving signal by full-duplex base station in wireless communication system |
| CN106507367B (zh) | 2015-09-06 | 2019-04-16 | 中兴通讯股份有限公司 | 一种窄带正交频分复用信号的传输方法及装置 |
| US10064199B2 (en) * | 2015-10-06 | 2018-08-28 | Qualcomm Incorporated | Techniques for system information block (SIB) management using SIB resource block allocation and physical downlink shared channel (PDSCH) data resource block blanking |
| WO2017161575A1 (en) * | 2016-03-25 | 2017-09-28 | Qualcomm Incorporated | Channel state information reference signal transmission |
| US20170347311A1 (en) * | 2016-05-25 | 2017-11-30 | Qualcomm Incorporated | Identification and/or profiling of stationary users and mobile users |
| US20180062801A1 (en) * | 2016-08-24 | 2018-03-01 | Qualcomm Incorporated | Techniques for wireless communications in coordinated multi-point operation |
| US10187189B2 (en) * | 2017-01-13 | 2019-01-22 | Qualcomm Incorporated | Reference signal placement within different subbands of the same OFDM symbol |
| US10333755B2 (en) * | 2017-02-15 | 2019-06-25 | Qualcomm Incorporated | Methods and apparatus for reference signal design for interference cancellation |
| US11283573B2 (en) | 2017-08-22 | 2022-03-22 | Qualcomm Incorporated | Reference signal design supporting ultra-reliable low-latency communication (URLLC) interruption |
| WO2020102971A1 (en) | 2018-11-20 | 2020-05-28 | Qualcomm Incorporated | Cross link interference detection systems and methods |
| US12267791B2 (en) * | 2019-11-11 | 2025-04-01 | Qualcomm Incorporated | User equipment operation in a high efficiency transmission operating mode |
| CN115956350A (zh) * | 2020-06-15 | 2023-04-11 | 皇家飞利浦有限公司 | 用于关于多个下行链路资源的增强csi报告的方法和装置 |
| KR20250094953A (ko) | 2023-12-19 | 2025-06-26 | 충북대학교 산학협력단 | 신호 분석을 위한 신호 재생성 모델의 학습 장치 및 방법과 신호 재생성 모델을 이용한 신호 분석 장치 및 방법 |
Citations (2)
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| CN102404055A (zh) * | 2010-09-10 | 2012-04-04 | 电信科学技术研究院 | 一种测量干扰的方法、系统和设备 |
| CN103096395A (zh) * | 2011-11-04 | 2013-05-08 | 上海贝尔股份有限公司 | 一种基站中用于指示用户终端进行干扰减轻的方法 |
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| KR101424807B1 (ko) * | 2007-08-14 | 2014-07-31 | 엘지전자 주식회사 | 영상 표시 시스템 및 그 제어방법 |
| US8699960B2 (en) * | 2007-12-21 | 2014-04-15 | Qualcomm Incorporated | Methods and apparatus for channel quality indication feedback in a communication system |
| US20100008293A1 (en) * | 2008-07-09 | 2010-01-14 | Qualcomm Incorporated | X2 interfaces for access point base stations in self-organizing networks (son) |
| CN102461010B (zh) * | 2009-06-19 | 2015-02-11 | 黑莓有限公司 | 用于合并公共参考信号的用户代理以及对应网络 |
| US8923216B2 (en) * | 2009-07-30 | 2014-12-30 | Qualcomm Incorporated | Robust decoding of CoMP transmissions |
| US8755365B2 (en) * | 2009-11-08 | 2014-06-17 | Lg Electronics Inc. | Method and a base station for transmitting a CSI-RS, and a method and user equipment for receiving the CSI-RS |
| US8873454B2 (en) * | 2009-12-18 | 2014-10-28 | Qualcomm Incorporated | Apparatus and method for transmit-response timing for relay operation in wireless communications |
| KR101605326B1 (ko) * | 2010-02-26 | 2016-04-01 | 엘지전자 주식회사 | 신호 송수신 방법 및, 그를 위한 기지국 및 사용자기기 |
| US9271167B2 (en) * | 2010-04-13 | 2016-02-23 | Qualcomm Incorporated | Determination of radio link failure with enhanced interference coordination and cancellation |
| KR101814396B1 (ko) * | 2010-04-28 | 2018-01-03 | 엘지전자 주식회사 | 경쟁 기반의 식별자를 이용한 상향링크 신호 전송 방법 |
| US9014025B2 (en) * | 2010-10-04 | 2015-04-21 | Futurewei Technologies, Inc. | System and method for coordinating different types of base stations in a heterogeneous communications system |
| US8995400B2 (en) * | 2011-02-11 | 2015-03-31 | Qualcomm Incorporated | Method and apparatus for enabling channel and interference estimations in macro/RRH system |
| EP2690909B1 (en) * | 2011-03-24 | 2017-09-27 | LG Electronics Inc. | Method for performing measurements at a user equipment |
| AU2012326924B2 (en) * | 2011-10-18 | 2015-05-21 | Lg Electronics Inc. | Method and apparatus of primary cell indication for enhanced control channel demodulation |
| WO2013129843A1 (ko) * | 2012-02-28 | 2013-09-06 | 엘지전자 주식회사 | 채널 상태 정보 보고 전송 방법 및 사용자기기와, 채널 상태 정보 보고 수신 방법 및 기지국 |
| WO2013133596A1 (ko) * | 2012-03-05 | 2013-09-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 측정 보고 수행 방법 및 장치 |
| US8995366B2 (en) * | 2012-03-23 | 2015-03-31 | Google Technology Holdings LLC | Radio link monitoring in a wireless communication device for a enhanced control channel |
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| JP6127146B2 (ja) * | 2012-09-28 | 2017-05-10 | インターデイジタル パテント ホールディングス インコーポレイテッド | 多次元アンテナ構成を使用する無線通信 |
| US9750036B2 (en) * | 2012-12-14 | 2017-08-29 | Lg Electronics Inc. | Method and apparatus for receiving downlink signals in wireless communication system |
| WO2014112780A1 (ko) * | 2013-01-16 | 2014-07-24 | 엘지전자 주식회사 | 다중 셀 기반 무선 통신 시스템에서 채널 상태 정보의 산출 방법 및 이를 위한 장치 |
| CN104956743B (zh) * | 2013-01-31 | 2018-10-26 | Lg 电子株式会社 | 在无线通信系统中执行同步的方法和设备 |
| WO2014157939A1 (ko) * | 2013-03-26 | 2014-10-02 | 엘지전자 주식회사 | 다중 셀 기반 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치 |
| EP3000265A1 (en) * | 2013-05-21 | 2016-03-30 | Telefonaktiebolaget LM Ericsson (publ) | A method and device for handling different dci messages in a wireless network node of a cellular communication system providing multiple bandwidths |
-
2014
- 2014-04-15 US US14/253,665 patent/US9544115B2/en active Active
- 2014-08-13 EP EP14758040.1A patent/EP3036859B1/en active Active
- 2014-08-13 CN CN201480045688.3A patent/CN105453479B/zh active Active
- 2014-08-13 KR KR1020167006166A patent/KR101798797B1/ko active Active
- 2014-08-13 WO PCT/US2014/050926 patent/WO2015026604A1/en not_active Ceased
- 2014-08-13 JP JP2016536314A patent/JP6246930B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404055A (zh) * | 2010-09-10 | 2012-04-04 | 电信科学技术研究院 | 一种测量干扰的方法、系统和设备 |
| CN103096395A (zh) * | 2011-11-04 | 2013-05-08 | 上海贝尔股份有限公司 | 一种基站中用于指示用户终端进行干扰减轻的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150049683A1 (en) | 2015-02-19 |
| JP2016529830A (ja) | 2016-09-23 |
| US9544115B2 (en) | 2017-01-10 |
| CN105453479A (zh) | 2016-03-30 |
| KR101798797B1 (ko) | 2017-11-16 |
| WO2015026604A1 (en) | 2015-02-26 |
| JP6246930B2 (ja) | 2017-12-13 |
| EP3036859A1 (en) | 2016-06-29 |
| EP3036859B1 (en) | 2019-05-08 |
| KR20160044500A (ko) | 2016-04-25 |
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