KR101919975B1 - 무선 네트워크에서 주기적인 채널 상태 보고를 위한 장치 및 방법 - Google Patents
무선 네트워크에서 주기적인 채널 상태 보고를 위한 장치 및 방법 Download PDFInfo
- Publication number
- KR101919975B1 KR101919975B1 KR1020137018374A KR20137018374A KR101919975B1 KR 101919975 B1 KR101919975 B1 KR 101919975B1 KR 1020137018374 A KR1020137018374 A KR 1020137018374A KR 20137018374 A KR20137018374 A KR 20137018374A KR 101919975 B1 KR101919975 B1 KR 101919975B1
- Authority
- KR
- South Korea
- Prior art keywords
- report
- type
- channel state
- state information
- periodic channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
-
- 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
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
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 |
|---|---|---|---|
| US201061424528P | 2010-12-17 | 2010-12-17 | |
| US61/424,528 | 2010-12-17 | ||
| US13/313,831 | 2011-12-07 | ||
| US13/313,831 US9119101B2 (en) | 2010-12-17 | 2011-12-07 | Apparatus and method for periodic channel state reporting in a wireless network |
| PCT/KR2011/009745 WO2012081939A2 (en) | 2010-12-17 | 2011-12-16 | Apparatus and method for periodic channel state reporting in a wireless network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140010017A KR20140010017A (ko) | 2014-01-23 |
| KR101919975B1 true KR101919975B1 (ko) | 2018-11-19 |
Family
ID=45418433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137018374A Active KR101919975B1 (ko) | 2010-12-17 | 2011-12-16 | 무선 네트워크에서 주기적인 채널 상태 보고를 위한 장치 및 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US9119101B2 (enExample) |
| EP (1) | EP2466947B1 (enExample) |
| JP (1) | JP5905484B2 (enExample) |
| KR (1) | KR101919975B1 (enExample) |
| CN (1) | CN103262604B (enExample) |
| AU (1) | AU2011341831B2 (enExample) |
| CA (1) | CA2822022C (enExample) |
| PL (1) | PL2466947T3 (enExample) |
| WO (1) | WO2012081939A2 (enExample) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8560696B2 (en) | 2009-04-28 | 2013-10-15 | Intel Corporation | Transmission of advanced-MAP information elements in mobile networks |
| US9882624B2 (en) * | 2010-09-29 | 2018-01-30 | Qualcomm, Incorporated | Systems and methods for communication of channel state information |
| US9806848B2 (en) | 2010-09-29 | 2017-10-31 | Qualcomm Incorporated | Systems, methods and apparatus for determining control field and modulation coding scheme information |
| US9831983B2 (en) | 2010-09-29 | 2017-11-28 | Qualcomm Incorporated | Systems, methods and apparatus for determining control field and modulation coding scheme information |
| US10090982B2 (en) | 2010-09-29 | 2018-10-02 | Qualcomm Incorporated | Systems and methods for communication of channel state information |
| US9813135B2 (en) | 2010-09-29 | 2017-11-07 | Qualcomm, Incorporated | Systems and methods for communication of channel state information |
| US8681627B2 (en) * | 2010-12-07 | 2014-03-25 | Sharp Kabushiki Kaisha | Prioritizing multiple channel state information (CSI) reporting with carrier aggregation |
| US9930677B2 (en) | 2010-12-07 | 2018-03-27 | Sharp Kabushiki Kaisha | Prioritizing multiple channel state information (CSI) reporting with carrier aggregation |
| US9119101B2 (en) * | 2010-12-17 | 2015-08-25 | Samsung Electronics Co., Ltd. | Apparatus and method for periodic channel state reporting in a wireless network |
| US8817647B2 (en) * | 2011-02-15 | 2014-08-26 | Mediatek Inc. | Priority rules of periodic CSI reporting in carrier aggregation |
| WO2012169817A2 (en) * | 2011-06-10 | 2012-12-13 | Lg Electronics Inc. | Method and apparatus for transmitting channel state information in multi-node system |
| CN103828319B (zh) | 2011-09-23 | 2017-08-15 | Lg电子株式会社 | 在无线通信系统中发送上行链路控制信息的方法和装置 |
| EP2777205B1 (en) * | 2011-11-07 | 2019-08-28 | Nokia Solutions and Networks Oy | Physical uplink control channel resource allocation for multiple channel state indicators colliding in same subframe |
| KR20140001461A (ko) * | 2012-06-27 | 2014-01-07 | 삼성전자주식회사 | 기지국간 주파수 집적 시스템에서 상향링크 신호 전송 방법 및 장치 |
| US9544801B2 (en) | 2012-08-03 | 2017-01-10 | Intel Corporation | Periodic channel state information reporting for coordinated multipoint (coMP) systems |
| DE112013001872B4 (de) | 2012-08-28 | 2021-08-12 | Lg Electronics Inc. | Verfahren und Vorrichtung zur CSI-Rückmeldung in einem drahtlosen Kommunikationssystem |
| US9060361B2 (en) | 2012-09-27 | 2015-06-16 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving channel state information |
| KR102115901B1 (ko) * | 2013-04-16 | 2020-05-27 | 삼성전자 주식회사 | 프리코딩 관련 신호 송수신 방법 및 장치 |
| CN104159303B (zh) * | 2013-05-15 | 2019-06-21 | 中兴通讯股份有限公司 | 成员载波分配方法及装置 |
| JP6235704B2 (ja) * | 2013-06-04 | 2017-11-22 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 4アンテナプリコーディングマトリックスを送信するための方法、ユーザ機器、および基地局 |
| US20140362940A1 (en) | 2013-06-07 | 2014-12-11 | Nec Laboratories America, Inc. | Channel State Information (CSI) Feedback and Subsampling |
| US9571251B2 (en) | 2014-01-30 | 2017-02-14 | Intel Corporation | Periodic channel status information (CSI) reporting for enhanced interference management and traffic adaptation (EIMTA) systems with CSI subframe sets |
| US9867070B2 (en) * | 2014-02-26 | 2018-01-09 | Qualcomm Incorporated | Techniques for reporting channel state information (CSI) for an unlicensed radio frequency spectrum band |
| EP3240224B1 (en) | 2014-12-23 | 2019-08-28 | LG Electronics Inc. | Method for transceiving enhanced physical downlink control channel in wireless access system supporting unlicensed band, and device supporting same |
| US10826577B2 (en) | 2015-01-19 | 2020-11-03 | Qualcomm Incorporated | Enhanced CSI feedback for FD-MIMO |
| US10129782B2 (en) * | 2015-01-30 | 2018-11-13 | Samsung Electronics Co., Ltd. | Methods and apparatus for CSI measurement configuration and reporting on unlicensed spectrum |
| CN107466452B (zh) * | 2015-04-08 | 2020-07-03 | Lg 电子株式会社 | 报告信道状态的方法及其装置 |
| WO2016161661A1 (zh) * | 2015-04-10 | 2016-10-13 | 华为技术有限公司 | 一种信息传输方法、设备及系统 |
| JP6956007B2 (ja) * | 2015-08-06 | 2021-10-27 | シャープ株式会社 | 端末装置、基地局装置、および通信方法 |
| US11121752B2 (en) * | 2016-01-07 | 2021-09-14 | Qualcomm Incorporated | Enhanced CSI feedback for FD-MIMO |
| WO2017138750A1 (en) | 2016-02-12 | 2017-08-17 | Samsung Electronics Co., Ltd. | Method and apparatus for channel status information feedback in mobile communication system |
| CN107241760A (zh) * | 2016-03-28 | 2017-10-10 | 北京信威通信技术股份有限公司 | 信道状态信息上报处理方法及装置 |
| US11477766B2 (en) | 2016-05-24 | 2022-10-18 | Qualcomm Incorporated | Uplink control information reporting |
| US10263681B2 (en) * | 2016-10-10 | 2019-04-16 | Samsung Electronics Co., Ltd. | Method and apparatus for reporting periodic channel state information in mobile communication system using massive array antennas |
| WO2018107400A1 (zh) | 2016-12-14 | 2018-06-21 | 广东欧珀移动通信有限公司 | 传输方法和装置 |
| KR102039640B1 (ko) * | 2017-04-28 | 2019-11-01 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보를 보고하기 위한 방법 및 이를 위한 장치 |
| CN108810967B (zh) * | 2017-05-05 | 2023-12-12 | 华为技术有限公司 | 一种测量上报的方法和装置 |
| CN111213325B (zh) * | 2017-06-14 | 2023-06-20 | Lg电子株式会社 | 在无线通信系统中报告信道状态信息的方法及其装置 |
| CN109392101B (zh) * | 2017-08-04 | 2020-08-25 | 维沃移动通信有限公司 | 一种数据传输方法、终端及基站 |
| CN109392169B (zh) * | 2017-08-04 | 2021-05-07 | 维沃移动通信有限公司 | 一种数据传输方法、终端及基站 |
| KR102488966B1 (ko) * | 2017-09-08 | 2023-01-16 | 삼성전자 주식회사 | 무선 통신 시스템에서 제어채널 및 데이터채널을 송수신 하는 방법 및 장치 |
| US10892929B2 (en) * | 2017-09-29 | 2021-01-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-antenna processing for reference signal |
| US11324015B2 (en) * | 2017-11-22 | 2022-05-03 | Qualcomm Incorporated | Channel reporting for communication service priority types |
| US20200403676A1 (en) * | 2018-01-11 | 2020-12-24 | Ntt Docomo, Inc. | Method of channel state information (csi) reporting in wireless communication system |
| KR102707864B1 (ko) * | 2018-01-12 | 2024-09-23 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 채널 상태 정보 보고들을 우선순위화하기 위한 시스템 및 방법 |
| WO2019143229A1 (ko) * | 2018-01-22 | 2019-07-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 물리 상향 링크 제어 채널 상에서 다수의 상향 링크 제어 정보를 전송하는 방법 및 이를 위한 장치 |
| CN110691412B (zh) * | 2018-07-04 | 2021-11-16 | 维沃移动通信有限公司 | Pucch冲突的处理方法和终端 |
| WO2020031387A1 (ja) * | 2018-08-10 | 2020-02-13 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
| CN111263400B (zh) * | 2018-12-14 | 2023-10-27 | 维沃移动通信有限公司 | Csi报告的丢弃方法和终端 |
| US11128362B2 (en) * | 2019-03-11 | 2021-09-21 | Samsung Electronics Co., Ltd. | Method and apparatus for multiplexing and omitting channel state information |
| WO2020197333A1 (ko) * | 2019-03-28 | 2020-10-01 | 엘지전자 주식회사 | 상향링크 전송을 수행하는 방법, 사용자기기, 장치, 저장 매체, 그리고 상향링크 수신을 수행하는 방법 및 기지국 |
| CN111835459B (zh) * | 2019-08-23 | 2023-12-01 | 维沃移动通信有限公司 | 信道状态信息csi报告的传输方法、终端及网络侧设备 |
| US11646851B2 (en) * | 2019-09-19 | 2023-05-09 | Qualcomm Incorporated | Channel state information reporting prioritization |
| JP7611259B2 (ja) * | 2020-02-19 | 2025-01-09 | クゥアルコム・インコーポレイテッド | 下位レイヤ送信についての部分的な測位状態情報(psi)省略ルールのための方法および装置 |
| US12494880B2 (en) | 2020-02-21 | 2025-12-09 | Qualcomm Incorporated | Positioning reference signal processing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100098012A1 (en) | 2008-10-20 | 2010-04-22 | Interdigital Patent Holdings, Inc. | Uplink control information transmission methods for carrier aggregation |
| US20100234037A1 (en) | 2009-03-13 | 2010-09-16 | Interdigital Patent Holdings, Inc. | Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US106557A (en) * | 1870-08-23 | Improvement in bottle-stoppers | ||
| US6473467B1 (en) | 2000-03-22 | 2002-10-29 | Qualcomm Incorporated | Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system |
| KR100625143B1 (ko) | 2004-05-14 | 2006-09-20 | 에스케이 텔레콤주식회사 | 휴대 인터넷 시스템에서 채널 품질에 기반하여 채널 상태정보를 보고하는 방법 및 시스템 |
| CN101772050B (zh) * | 2009-01-06 | 2013-01-09 | 电信科学技术研究院 | 长期演进多载波系统的载波选择/信道信息测量和反馈系统、方法 |
| CN101873206B (zh) * | 2009-04-27 | 2013-07-31 | 电信科学技术研究院 | 一种信道信息反馈方法、装置和系统 |
| WO2010148319A1 (en) * | 2009-06-19 | 2010-12-23 | Interdigital Patent Holdings, Inc. | Signaling uplink control information in lte-a |
| KR101695055B1 (ko) * | 2010-01-08 | 2017-01-10 | 인터디지탈 패튼 홀딩스, 인크 | 다중 반송파의 채널 상태 정보 전송 방법 |
| US8520491B2 (en) * | 2010-04-01 | 2013-08-27 | Nokia Siemens Networks Oy | Periodic channel state information signaling with carrier aggregation |
| CN102291218B (zh) | 2010-06-21 | 2016-06-15 | 夏普株式会社 | 信道状态信息反馈资源分配方法和信道状态信息反馈方法 |
| KR101875609B1 (ko) * | 2010-09-26 | 2018-08-02 | 엘지전자 주식회사 | 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치 |
| US8687555B2 (en) * | 2010-09-29 | 2014-04-01 | Lg Electronics Inc. | Method and apparatus for performing effective feedback in wireless communication system supporting multiple antennas |
| US9930677B2 (en) * | 2010-12-07 | 2018-03-27 | Sharp Kabushiki Kaisha | Prioritizing multiple channel state information (CSI) reporting with carrier aggregation |
| US8681627B2 (en) * | 2010-12-07 | 2014-03-25 | Sharp Kabushiki Kaisha | Prioritizing multiple channel state information (CSI) reporting with carrier aggregation |
| US9119101B2 (en) * | 2010-12-17 | 2015-08-25 | Samsung Electronics Co., Ltd. | Apparatus and method for periodic channel state reporting in a wireless network |
-
2011
- 2011-12-07 US US13/313,831 patent/US9119101B2/en active Active
- 2011-12-16 KR KR1020137018374A patent/KR101919975B1/ko active Active
- 2011-12-16 WO PCT/KR2011/009745 patent/WO2012081939A2/en not_active Ceased
- 2011-12-16 CN CN201180060579.5A patent/CN103262604B/zh active Active
- 2011-12-16 AU AU2011341831A patent/AU2011341831B2/en active Active
- 2011-12-16 JP JP2013544402A patent/JP5905484B2/ja active Active
- 2011-12-16 EP EP11194034.2A patent/EP2466947B1/en active Active
- 2011-12-16 CA CA2822022A patent/CA2822022C/en active Active
- 2011-12-16 PL PL11194034T patent/PL2466947T3/pl unknown
-
2015
- 2015-08-24 US US14/834,147 patent/US10511428B2/en active Active
-
2019
- 2019-11-11 US US16/680,264 patent/US11728951B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100098012A1 (en) | 2008-10-20 | 2010-04-22 | Interdigital Patent Holdings, Inc. | Uplink control information transmission methods for carrier aggregation |
| US20100234037A1 (en) | 2009-03-13 | 2010-09-16 | Interdigital Patent Holdings, Inc. | Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications |
Non-Patent Citations (3)
| Title |
|---|
| 3GPP R1-105858* |
| 3GPP R1-105888* |
| 3GPP R1-106344* |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011341831B2 (en) | 2016-09-15 |
| US20200084007A1 (en) | 2020-03-12 |
| US11728951B2 (en) | 2023-08-15 |
| AU2011341831A1 (en) | 2013-06-20 |
| WO2012081939A2 (en) | 2012-06-21 |
| CN103262604B (zh) | 2017-07-18 |
| US20150365219A1 (en) | 2015-12-17 |
| CA2822022C (en) | 2019-07-16 |
| JP2014504096A (ja) | 2014-02-13 |
| US10511428B2 (en) | 2019-12-17 |
| US20120201207A1 (en) | 2012-08-09 |
| CN103262604A (zh) | 2013-08-21 |
| PL2466947T3 (pl) | 2017-10-31 |
| CA2822022A1 (en) | 2012-06-21 |
| JP5905484B2 (ja) | 2016-04-20 |
| EP2466947B1 (en) | 2017-03-29 |
| WO2012081939A3 (en) | 2012-08-23 |
| AU2011341831A8 (en) | 2013-07-25 |
| EP2466947A1 (en) | 2012-06-20 |
| KR20140010017A (ko) | 2014-01-23 |
| US9119101B2 (en) | 2015-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101919975B1 (ko) | 무선 네트워크에서 주기적인 채널 상태 보고를 위한 장치 및 방법 | |
| US11522597B2 (en) | Beam information feedback method and apparatus, and configuration information feedback method and apparatus | |
| US10805886B2 (en) | Apparatus and method for transmission of uplink sounding reference signals in a wireless network | |
| USRE47662E1 (en) | System and method for PUCCH subband feedback signaling in a wireless network | |
| US8639198B2 (en) | Systems and methods for 8-TX codebook and feedback signaling in 3GPP wireless networks | |
| EP3461047B1 (en) | Transmission of information in a wireless communication system | |
| KR101763290B1 (ko) | 3gpp 무선 네트워크에서 pucch 피드백을 위한 시스템 및 방법 | |
| US12407452B2 (en) | Flexible semi-static HARQ-ACK codebook overhead | |
| US20230052506A1 (en) | Method of sounding reference signal (srs)-assisted sd beam and fd vector reporting for type ii channel state information (csi) | |
| USRE47631E1 (en) | System and method for PUCCH subband feedback signaling in a wireless network | |
| HK40002854A (en) | Transmission of information in a wireless communication system | |
| HK40002854B (en) | Transmission of information in a wireless communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R15-X000 | Change to inventor requested |
St.27 status event code: A-3-3-R10-R15-oth-X000 |
|
| R16-X000 | Change to inventor recorded |
St.27 status event code: A-3-3-R10-R16-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |