IN2012DN01516A - - Google Patents
Info
- Publication number
- IN2012DN01516A IN2012DN01516A IN1516DEN2012A IN2012DN01516A IN 2012DN01516 A IN2012DN01516 A IN 2012DN01516A IN 1516DEN2012 A IN1516DEN2012 A IN 1516DEN2012A IN 2012DN01516 A IN2012DN01516 A IN 2012DN01516A
- Authority
- IN
- India
- Prior art keywords
- channel state
- state information
- change speed
- reporting
- determining
- Prior art date
Links
Classifications
-
- 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 signaling, i.e. of overhead other than pilot signals
-
- 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 signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0085—Timing of allocation when channel conditions change
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
- H04L2025/03802—Signalling on the reverse channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03343—Arrangements at the transmitter end
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101649009A CN101998497B (zh) | 2009-08-19 | 2009-08-19 | 一种非周期上报信道状态信息的方法及装置 |
PCT/CN2009/075212 WO2011020258A1 (zh) | 2009-08-19 | 2009-11-30 | 一种非周期上报信道状态信息的方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN01516A true IN2012DN01516A (de) | 2015-06-05 |
Family
ID=43606557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1516DEN2012 IN2012DN01516A (de) | 2009-08-19 | 2009-11-30 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8559328B2 (de) |
EP (1) | EP2458748B1 (de) |
JP (1) | JP5426774B2 (de) |
CN (1) | CN101998497B (de) |
IN (1) | IN2012DN01516A (de) |
WO (1) | WO2011020258A1 (de) |
Families Citing this family (26)
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CN102237955B (zh) * | 2010-05-07 | 2013-11-06 | 电信科学技术研究院 | 一种信道状态信息上报方法及其装置 |
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 |
WO2013010321A1 (en) * | 2011-07-19 | 2013-01-24 | Renesas Mobile Corporation | Method and apparatus for providing channel state information (csi) measurement and reporting for a segment carrier |
CN103024907B (zh) * | 2011-09-23 | 2017-11-07 | 中兴通讯股份有限公司 | 资源分配方法及装置 |
CN103843260B (zh) * | 2011-09-30 | 2017-02-22 | Lg电子株式会社 | 发送信道状态信息的方法和用户设备和接收信道状态信息的方法和基站 |
KR102117024B1 (ko) | 2012-11-28 | 2020-06-01 | 삼성전자 주식회사 | 무선 통신 시스템의 통신 방법 및 장치 |
WO2014084640A1 (en) * | 2012-11-28 | 2014-06-05 | Samsung Electronics Co., Ltd. | Method and apparatus for performing communication in a wireless communication system |
CN104885498A (zh) * | 2012-12-27 | 2015-09-02 | 中兴通讯(美国)公司 | 支持mimo ota的ue测量的方法和系统 |
CN104823477A (zh) * | 2013-01-10 | 2015-08-05 | 富士通株式会社 | 资源状态报告方法、装置和系统 |
JP6414752B2 (ja) * | 2013-06-18 | 2018-10-31 | シャープ株式会社 | 端末装置、基地局装置、集積回路、および、無線通信方法 |
CN104579542B (zh) * | 2013-10-22 | 2018-05-22 | 中国移动通信集团广东有限公司 | 一种触发终端进行cqi上报的方法、基站及终端 |
US10342031B2 (en) | 2014-11-07 | 2019-07-02 | Huawei Technologies Co., Ltd. | Data transmission method and device |
CN105519025B (zh) * | 2014-12-22 | 2019-08-06 | 华为技术有限公司 | 一种cqi上报方法、触发方法、设备及无线通信系统 |
CN105024784A (zh) * | 2015-07-23 | 2015-11-04 | 大唐移动通信设备有限公司 | 一种上报cqi、cqi上报的控制处理方法及装置 |
CN105162549B (zh) * | 2015-07-28 | 2018-07-17 | 大唐移动通信设备有限公司 | 一种基于位置的cqi周期调整方法和基站 |
US11258566B2 (en) | 2017-10-18 | 2022-02-22 | Qualcomm Incorporated | Aperiodic tracking reference signal |
CN110011713B (zh) * | 2018-01-05 | 2023-01-03 | 中国移动通信有限公司研究院 | 信道质量指示上报周期的配置方法、终端和网络侧设备 |
TWI702871B (zh) * | 2018-04-03 | 2020-08-21 | 財團法人資訊工業策進會 | 用於行動通訊系統之使用者裝置及基地台 |
CN111526537B (zh) * | 2019-02-01 | 2021-07-30 | 大唐移动通信设备有限公司 | 一种信道状态信息csi测量和上报方法、设备、装置及存储介质 |
US11405087B1 (en) * | 2020-05-26 | 2022-08-02 | T-Mobile Innovations Llc | Systems and methods for dynamically adjusting reporting periodicity |
US11968554B1 (en) | 2020-06-30 | 2024-04-23 | Sprint Spectrum Lp | Dynamic adjustment of channel state information reporting protocol |
US11653239B1 (en) | 2020-07-27 | 2023-05-16 | Sprint Spectrum Llc | Dynamic channel state information reporting adjustment on primary and secondary paths |
CN115250491A (zh) * | 2021-04-26 | 2022-10-28 | 华为技术有限公司 | 一种通信方法及装置 |
CN113483462B (zh) * | 2021-04-30 | 2022-12-16 | 佛山市顺德区美的电子科技有限公司 | 空调器及其基于电力线通讯的数据传输方法和存储介质 |
CN113825191B (zh) * | 2021-08-27 | 2023-11-28 | 青岛海尔科技有限公司 | 设备信息的订阅方法和装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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US7477876B2 (en) * | 2001-11-02 | 2009-01-13 | Alcatel-Lucent Usa Inc. | Variable rate channel quality feedback in a wireless communication system |
US7986672B2 (en) | 2002-02-25 | 2011-07-26 | Qualcomm Incorporated | Method and apparatus for channel quality feedback in a wireless communication |
US7170876B2 (en) * | 2002-04-30 | 2007-01-30 | Qualcomm, Inc. | Outer-loop scheduling design for communication systems with channel quality feedback mechanisms |
US7047006B2 (en) * | 2004-04-28 | 2006-05-16 | Motorola, Inc. | Method and apparatus for transmission and reception of narrowband signals within a wideband communication system |
KR100606083B1 (ko) * | 2004-11-04 | 2006-07-31 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 부채널 할당 시스템 및 방법 |
JP4624417B2 (ja) * | 2005-07-01 | 2011-02-02 | 三洋電機株式会社 | 無線装置 |
TWI401931B (zh) * | 2006-02-08 | 2013-07-11 | Lg Electronics Inc | 在行動通訊系統中傳輸通道品質資訊的方法 |
CN101064556A (zh) * | 2006-04-25 | 2007-10-31 | 上海原动力通信科技有限公司 | 基于智能天线获取下行信道状态信息的方法 |
US8121552B2 (en) * | 2006-09-05 | 2012-02-21 | Motorola Mobility, Inc. | Method and apparatus for providing channel quality feedback in a wireless communication system |
EP2068579B1 (de) * | 2006-11-01 | 2016-11-09 | Fujitsu Limited | Drahtloses kommunikationssystem |
KR100938088B1 (ko) * | 2006-11-01 | 2010-01-21 | 삼성전자주식회사 | 무선 패킷 데이터 통신 시스템에서의 피드백 정보 송수신방법 및 장치 |
KR20080073196A (ko) * | 2007-02-05 | 2008-08-08 | 엘지전자 주식회사 | Mimo 시스템에서 효율적인 채널 품질 정보 전송 방법 |
US20080268785A1 (en) | 2007-04-30 | 2008-10-30 | Mccoy James W | UE-autonomous CFI reporting |
US8699602B2 (en) * | 2007-12-13 | 2014-04-15 | Texas Instruments Incorporated | Channel quality report processes, circuits and systems |
US8179775B2 (en) * | 2007-08-14 | 2012-05-15 | Texas Instruments Incorporated | Precoding matrix feedback processes, circuits and systems |
WO2009000084A1 (en) * | 2007-06-22 | 2008-12-31 | Fio Corporation | Systems and methods for manufacturing quantum dot-doped polymer microbeads |
KR101478362B1 (ko) * | 2007-08-10 | 2015-01-28 | 엘지전자 주식회사 | 다중안테나 시스템에서 귀환데이터 전송방법 |
US8630184B2 (en) * | 2007-08-15 | 2014-01-14 | Qualcomm Incorporated | Uplink control channel format |
EP2398272B1 (de) * | 2007-08-16 | 2013-03-20 | Panasonic Corporation | Signalisierung und Übereinstimmung von Messberichten |
US20090067391A1 (en) * | 2007-09-11 | 2009-03-12 | Zukang Shen | Separate Rank and CQI Feedback in Wireless Networks |
KR101476202B1 (ko) * | 2008-01-08 | 2014-12-24 | 엘지전자 주식회사 | 주기적/비주기적 채널상태정보 송수신 방법 |
US8045508B2 (en) * | 2008-02-14 | 2011-10-25 | Lg Electronics Inc. | Rank feedback method for multiple-input multiple-output transmission |
US8724684B2 (en) * | 2008-03-24 | 2014-05-13 | Texas Instruments Incorporated | CQI feedback structure |
KR101481583B1 (ko) * | 2008-04-18 | 2015-01-13 | 엘지전자 주식회사 | 하향링크 제어 정보 송수신 방법 |
US8265053B2 (en) * | 2008-08-12 | 2012-09-11 | Texas Instruments Incorporated | Configuration of rank indicator reporting instances |
-
2009
- 2009-08-19 CN CN2009101649009A patent/CN101998497B/zh active Active
- 2009-11-30 IN IN1516DEN2012 patent/IN2012DN01516A/en unknown
- 2009-11-30 WO PCT/CN2009/075212 patent/WO2011020258A1/zh active Application Filing
- 2009-11-30 US US13/258,403 patent/US8559328B2/en active Active
- 2009-11-30 JP JP2012525016A patent/JP5426774B2/ja active Active
- 2009-11-30 EP EP09848399.3A patent/EP2458748B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2458748A4 (de) | 2013-01-16 |
US20120195213A1 (en) | 2012-08-02 |
EP2458748A1 (de) | 2012-05-30 |
CN101998497B (zh) | 2013-03-27 |
US8559328B2 (en) | 2013-10-15 |
WO2011020258A1 (zh) | 2011-02-24 |
CN101998497A (zh) | 2011-03-30 |
EP2458748B1 (de) | 2014-07-23 |
JP2013502760A (ja) | 2013-01-24 |
JP5426774B2 (ja) | 2014-02-26 |
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