BR112013003563B8 - Relatório indicador de qualidade de canal aperiódico em agregação de portadoras - Google Patents
Relatório indicador de qualidade de canal aperiódico em agregação de portadorasInfo
- Publication number
- BR112013003563B8 BR112013003563B8 BR112013003563A BR112013003563A BR112013003563B8 BR 112013003563 B8 BR112013003563 B8 BR 112013003563B8 BR 112013003563 A BR112013003563 A BR 112013003563A BR 112013003563 A BR112013003563 A BR 112013003563A BR 112013003563 B8 BR112013003563 B8 BR 112013003563B8
- Authority
- BR
- Brazil
- Prior art keywords
- channel quality
- reporting
- carrier aggregation
- quality indicator
- aperiodic channel
- Prior art date
Links
- 238000004220 aggregation Methods 0.000 title abstract 2
- 230000002776 aggregation Effects 0.000 title abstract 2
- 239000000969 carrier Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- 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), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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
- 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)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
relatório de indicador de qualidade de canal aperiódico em agregação de portadoras são descritas técnicas para relatar informação de qualidade de canal (cqi) em um sistema de comunnicação sem fio de multi-portadora. sob um aspecto, um equipamento de usuário determina um ou mais grupos de relatórios, cada um compreendendo uma pluraliudade de portadoras componente que são configuradas para o equipamento de usuário. o equipamento de usuário pode detectar um acionador de uma estação base que seleciona um grupo de relatórios e pode responder ao acionador enviando cqi para pelo menos as portadoras componente ativadas no grupo de relatórios selecionado.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37406910P | 2010-08-16 | 2010-08-16 | |
US61/374,069 | 2010-08-16 | ||
US13/208,080 | 2011-08-11 | ||
US13/208,080 US10333650B2 (en) | 2010-08-16 | 2011-08-11 | Aperiodic channel quality indicator report in carrier aggregation |
PCT/US2011/047569 WO2012024180A1 (en) | 2010-08-16 | 2011-08-12 | Aperiodic channel quality indicator report in carrier aggregation |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112013003563A2 BR112013003563A2 (pt) | 2016-06-07 |
BR112013003563B1 BR112013003563B1 (pt) | 2021-09-21 |
BR112013003563B8 true BR112013003563B8 (pt) | 2021-11-09 |
Family
ID=44583423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013003563A BR112013003563B8 (pt) | 2010-08-16 | 2011-08-12 | Relatório indicador de qualidade de canal aperiódico em agregação de portadoras |
Country Status (9)
Country | Link |
---|---|
US (3) | US10333650B2 (pt) |
EP (1) | EP2606591B1 (pt) |
JP (1) | JP5694533B2 (pt) |
KR (1) | KR101426784B1 (pt) |
CN (2) | CN103155463A (pt) |
BR (1) | BR112013003563B8 (pt) |
ES (1) | ES2657953T3 (pt) |
HU (1) | HUE035457T2 (pt) |
WO (1) | WO2012024180A1 (pt) |
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US9025481B2 (en) * | 2010-04-30 | 2015-05-05 | Nokia Corporation | Aperiodic CQI/PMI request in carrier aggregation |
IN2010DE02109A (pt) * | 2010-09-03 | 2015-08-14 | Motorola Mobility Inc | |
WO2012062371A1 (en) * | 2010-11-11 | 2012-05-18 | Telefonaktiebolaget L M Ericsson (Publ) | Group message based carrier aggregation control |
JP5255043B2 (ja) * | 2010-11-26 | 2013-08-07 | シャープ株式会社 | 端末装置、基地局装置、通信システムおよび通信方法 |
CA2824653C (en) * | 2010-12-22 | 2016-11-22 | Fujitsu Limited | Method for resource allocation, method for channel state information transmission, base station and user equipment |
EP3595390B1 (en) * | 2011-01-07 | 2022-08-24 | Mitsubishi Electric Corporation | Communication system, base station and communication terminal device |
WO2012100691A1 (zh) * | 2011-01-30 | 2012-08-02 | 北京新岸线无线技术有限公司 | 一种用于实现多输入多输出的方法和设备 |
EP2687057B1 (en) * | 2011-03-14 | 2019-05-29 | Nokia Solutions and Networks Oy | High speed packet access downlink feedback timing on long term evolution uplink |
CN103354478A (zh) | 2011-03-31 | 2013-10-16 | 北京新岸线移动多媒体技术有限公司 | 一种用于实现链路自适应的方法、网络设备和终端设备 |
US20120282942A1 (en) * | 2011-05-02 | 2012-11-08 | Nokia Siemens Networks Oy | Methods, apparatuses and computer program products for configuring frequency aggregation |
US8582527B2 (en) | 2011-07-01 | 2013-11-12 | Ofinno Technologies, Llc | Hybrid automatic repeat request in multicarrier systems |
US8369280B2 (en) | 2011-07-01 | 2013-02-05 | Ofinno Techologies, LLC | Control channels in multicarrier OFDM transmission |
EP2564611B1 (en) | 2011-07-01 | 2015-02-18 | Ofinno Technologies, LLC | Synchronization signal and control messages in multicarrier OFDM |
CN103023621B (zh) * | 2011-09-23 | 2016-03-09 | 华为技术有限公司 | 传输信息的方法、用户设备和基站 |
US8427976B1 (en) | 2011-12-04 | 2013-04-23 | Ofinno Technology, LLC | Carrier information exchange between base stations |
US9497756B2 (en) | 2012-03-25 | 2016-11-15 | Comcast Cable Communications, Llc | Base station radio resource management |
US9949265B2 (en) | 2012-05-04 | 2018-04-17 | Comcast Cable Communications, Llc | Control channel in a wireless communication system |
CN107302425B (zh) * | 2012-07-06 | 2020-10-27 | 华为技术有限公司 | 虚拟载波聚合的方法、基站和用户设备 |
US9516512B2 (en) * | 2012-09-25 | 2016-12-06 | Lg Electronics Inc. | Method and apparatus for supporting a control plane and a user plane in a wireless communication system |
CN103931262B (zh) * | 2013-01-30 | 2018-09-21 | 华为技术有限公司 | 一种数据调度方法和设备 |
JP6081350B2 (ja) * | 2013-12-26 | 2017-02-15 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
PL3208965T3 (pl) * | 2014-11-20 | 2019-04-30 | Panasonic Ip Corp America | Ulepszone raportowanie o stanie kanału dla nośnych koncesjonowanych i niekoncesjonowanych |
CN111953468B (zh) * | 2014-12-26 | 2023-12-01 | 北京三星通信技术研究有限公司 | 一种上下行载波的配置方法及装置 |
US10122429B2 (en) * | 2015-01-16 | 2018-11-06 | Qualcomm Incorporated | Channel state information for enhanced carrier aggregation |
EP3248428B1 (en) * | 2015-01-23 | 2020-07-22 | Nokia Technologies Oy | Aperiodic channel state information (csi) reporting for enhanced carrier aggregation |
WO2016131179A1 (zh) * | 2015-02-16 | 2016-08-25 | 华为技术有限公司 | 上行控制信息的发送方法、接收方法和装置 |
EP3806378A1 (en) * | 2015-08-14 | 2021-04-14 | Sun Patent Trust | Modulation order adaptation for partial subframes |
US10129889B1 (en) * | 2015-09-01 | 2018-11-13 | Sprint Spectrum L.P. | Selecting primary and secondary component carriers for carrier aggregation based on carrier receive power at a UE, transmit power, frequency, and other carrier attributes |
TWI721201B (zh) * | 2016-07-29 | 2021-03-11 | 華碩電腦股份有限公司 | 無線通訊系統中用於波束操作的通道狀態資訊回報的方法和設備 |
US11212680B2 (en) | 2016-09-13 | 2021-12-28 | Nokia Technologies Oy | PDCP count handling in RRC connection resume |
US10171138B2 (en) * | 2016-09-30 | 2019-01-01 | Nokia Technologies Oy | Indicating optional parameter groups |
US10595217B2 (en) * | 2017-02-13 | 2020-03-17 | Qualcomm Incorporated | Flexible interleaving for wireless communications |
EP3656168A1 (en) | 2017-07-21 | 2020-05-27 | Koninklijke KPN N.V. | Selecting a subset of frequency resources based on measurements of candidate frequency resources |
CN109922531B (zh) * | 2017-12-13 | 2021-03-09 | 电信科学技术研究院 | 一种传输方法、终端及基站 |
WO2020167204A1 (en) * | 2019-02-14 | 2020-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel quality reporting in lte-m and nb-iot |
US11109405B2 (en) * | 2019-08-16 | 2021-08-31 | Dish Wireless L.L.C. | Downlink scheduling across a cellular carrier aggregation |
EP4133770A4 (en) * | 2020-04-08 | 2023-12-27 | Apple Inc. | USER DEVICE SUPPORTED CARRIER AGGREGATION |
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US8634432B2 (en) * | 2005-05-06 | 2014-01-21 | Samsung Electronics Co., Ltd. | System and method for subcarrier allocation in a multicarrier wireless network |
JP4823225B2 (ja) * | 2005-08-19 | 2011-11-24 | パナソニック株式会社 | マルチキャリア通信装置およびマルチキャリア通信方法 |
US8165026B2 (en) * | 2008-03-25 | 2012-04-24 | Qualcomm Incorporated | Method and apparatus to report and manage cells in a multi carrier system |
US9019902B2 (en) | 2008-11-11 | 2015-04-28 | Qualcomm Incorporated | Channel quality feedback in multicarrier systems |
US20100238984A1 (en) * | 2009-03-19 | 2010-09-23 | Motorola, Inc. | Spatial Information Feedback in Wireless Communication Systems |
CN101925109B (zh) * | 2009-06-16 | 2012-12-26 | 华为技术有限公司 | 一种控制信道映射的方法和装置 |
CN101615984B (zh) | 2009-08-07 | 2013-03-27 | 中兴通讯股份有限公司 | 载波聚合下周期性cqi反馈的方法和装置 |
CN101702632B (zh) | 2009-10-29 | 2014-07-02 | 中兴通讯股份有限公司 | 一种周期性信道状态信息反馈方法及*** |
US9049618B2 (en) * | 2009-12-16 | 2015-06-02 | Innovative Sonic Corporation | Method and apparatus for channel measurement reports in a wireless communication system |
KR20140069337A (ko) * | 2010-02-12 | 2014-06-09 | 인터디지탈 패튼 홀딩스, 인크 | 다수의 하향링크 반송파에 대한 피드백 전송 |
US9025481B2 (en) * | 2010-04-30 | 2015-05-05 | Nokia Corporation | Aperiodic CQI/PMI request in carrier aggregation |
-
2011
- 2011-08-11 US US13/208,080 patent/US10333650B2/en active Active
- 2011-08-12 HU HUE11752678A patent/HUE035457T2/en unknown
- 2011-08-12 CN CN2011800486550A patent/CN103155463A/zh active Pending
- 2011-08-12 BR BR112013003563A patent/BR112013003563B8/pt active IP Right Grant
- 2011-08-12 EP EP11752678.0A patent/EP2606591B1/en active Active
- 2011-08-12 WO PCT/US2011/047569 patent/WO2012024180A1/en active Application Filing
- 2011-08-12 ES ES11752678.0T patent/ES2657953T3/es active Active
- 2011-08-12 CN CN201910113805.XA patent/CN110061807B/zh active Active
- 2011-08-12 JP JP2013524890A patent/JP5694533B2/ja active Active
- 2011-08-12 KR KR1020137006823A patent/KR101426784B1/ko active IP Right Grant
-
2019
- 2019-06-21 US US16/448,795 patent/US10727974B2/en active Active
-
2020
- 2020-07-23 US US16/936,504 patent/US20210013996A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP5694533B2 (ja) | 2015-04-01 |
WO2012024180A1 (en) | 2012-02-23 |
US10333650B2 (en) | 2019-06-25 |
CN103155463A (zh) | 2013-06-12 |
EP2606591A1 (en) | 2013-06-26 |
US20120039199A1 (en) | 2012-02-16 |
BR112013003563A2 (pt) | 2016-06-07 |
CN110061807A (zh) | 2019-07-26 |
US20210013996A1 (en) | 2021-01-14 |
KR101426784B1 (ko) | 2014-08-13 |
US10727974B2 (en) | 2020-07-28 |
KR20130049813A (ko) | 2013-05-14 |
BR112013003563B1 (pt) | 2021-09-21 |
JP2013539281A (ja) | 2013-10-17 |
HUE035457T2 (en) | 2018-05-02 |
US20190312670A1 (en) | 2019-10-10 |
CN110061807B (zh) | 2022-05-31 |
EP2606591B1 (en) | 2017-11-15 |
ES2657953T3 (es) | 2018-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 1/00 Ipc: H04L 1/00 (2006.01), H04L 5/00 (2006.01), H04W 24/ |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/08/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |
|
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2646, QUANTO AOS NOMES DOS INVENTORES |