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 US10333650B2 (en) | 2010-08-16 | 2011-08-11 | Aperiodic channel quality indicator report in carrier aggregation |
US13/208,080 | 2011-08-11 | ||
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) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2564533B1 (en) * | 2010-04-30 | 2021-03-03 | Nokia Technologies Oy | Aperiodic cqi/pmi request in carrier aggregation |
IN2010DE02109A (pt) * | 2010-09-03 | 2015-08-14 | Motorola Mobility Inc | |
CN103238362B (zh) * | 2010-11-11 | 2017-02-22 | 瑞典爱立信有限公司 | 基于群组消息的载波聚合控制 |
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 |
RU2555365C2 (ru) * | 2010-12-22 | 2015-07-10 | Фудзицу Лимитед | Способ распределения ресурсов, способ передачи информации о состоянии канала, базовая станция и пользовательское оборудование |
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 |
US8830939B2 (en) * | 2011-03-14 | 2014-09-09 | Nokia Siemens 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 |
WO2013006379A1 (en) | 2011-07-01 | 2013-01-10 | Dinan Esmael Hejazi | 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 |
US8446844B1 (en) | 2011-12-04 | 2013-05-21 | Ofinno Technologies, Llc | Handover in multicarrier wireless networks |
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 |
CN104770009B (zh) * | 2012-09-25 | 2018-05-04 | Lg 电子株式会社 | 在无线通信系统中支持控制面和用户面的方法和设备 |
KR101739214B1 (ko) * | 2013-01-30 | 2017-05-23 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 데이터 스케줄링 방법 및 장치 |
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 |
EP3595231B1 (en) * | 2014-11-20 | 2021-01-27 | Panasonic Intellectual Property Corporation of America | Improved channel state information reporting on licensed and unlicensed carriers |
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 |
CN106170939B (zh) * | 2015-02-16 | 2019-10-25 | 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 |
EP3276851A1 (en) | 2016-07-29 | 2018-01-31 | ASUSTek Computer Inc. | Method and apparatus for channel state information report for beam operation in a wireless communication system |
WO2018050958A1 (en) | 2016-09-13 | 2018-03-22 | 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 |
WO2019016350A1 (en) * | 2017-07-21 | 2019-01-24 | Koninklijke Kpn N.V. | SELECTING A SUBSET OF FREQUENCY RESOURCES BASED ON CANDIDATE FREQUENCY RESOURCE MEASUREMENTS |
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 |
US20220166539A1 (en) * | 2019-02-14 | 2022-05-26 | 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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1033365A (en) | 1909-07-26 | 1912-07-23 | John M Wright | Draft-equalizing device. |
US8634432B2 (en) * | 2005-05-06 | 2014-01-21 | Samsung Electronics Co., Ltd. | System and method for subcarrier allocation in a multicarrier wireless network |
CA2619489A1 (en) * | 2005-08-19 | 2007-02-22 | Matsushita Electric Industrial Co. Ltd. | Multicarrier communication system, multicarrier communication apparatus and cqi reporting method |
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系统 |
TWI454157B (zh) * | 2009-12-16 | 2014-09-21 | Innovative Sonic Corp | 無線通訊中通道測量之方法和裝置 |
JP5526242B2 (ja) * | 2010-02-12 | 2014-06-18 | 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 | 複数のダウンリンクキャリアのためのフィードバックの送信 |
EP2564533B1 (en) * | 2010-04-30 | 2021-03-03 | Nokia Technologies Oy | Aperiodic cqi/pmi request in carrier aggregation |
-
2011
- 2011-08-11 US US13/208,080 patent/US10333650B2/en active Active
- 2011-08-12 CN CN2011800486550A patent/CN103155463A/zh active Pending
- 2011-08-12 CN CN201910113805.XA patent/CN110061807B/zh active Active
- 2011-08-12 EP EP11752678.0A patent/EP2606591B1/en active Active
- 2011-08-12 JP JP2013524890A patent/JP5694533B2/ja active Active
- 2011-08-12 HU HUE11752678A patent/HUE035457T2/en unknown
- 2011-08-12 KR KR1020137006823A patent/KR101426784B1/ko active IP Right Grant
- 2011-08-12 BR BR112013003563A patent/BR112013003563B8/pt active IP Right Grant
- 2011-08-12 ES ES11752678.0T patent/ES2657953T3/es active Active
- 2011-08-12 WO PCT/US2011/047569 patent/WO2012024180A1/en active Application Filing
-
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 |
---|---|
US10727974B2 (en) | 2020-07-28 |
CN110061807B (zh) | 2022-05-31 |
KR20130049813A (ko) | 2013-05-14 |
WO2012024180A1 (en) | 2012-02-23 |
EP2606591B1 (en) | 2017-11-15 |
CN103155463A (zh) | 2013-06-12 |
EP2606591A1 (en) | 2013-06-26 |
HUE035457T2 (en) | 2018-05-02 |
ES2657953T3 (es) | 2018-03-07 |
JP2013539281A (ja) | 2013-10-17 |
BR112013003563B1 (pt) | 2021-09-21 |
CN110061807A (zh) | 2019-07-26 |
BR112013003563A2 (pt) | 2016-06-07 |
US20120039199A1 (en) | 2012-02-16 |
KR101426784B1 (ko) | 2014-08-13 |
US10333650B2 (en) | 2019-06-25 |
US20210013996A1 (en) | 2021-01-14 |
US20190312670A1 (en) | 2019-10-10 |
JP5694533B2 (ja) | 2015-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112013003563B8 (pt) | Relatório indicador de qualidade de canal aperiódico em agregação de portadoras | |
BR112017016469A2 (pt) | medição de csi sob aperfeiçoamentos de cobertura na lte | |
BR112018070143A2 (pt) | método de comunicação de informações, equipamento de usuário, e dispositivo de rede | |
BR112019002841A2 (pt) | gestão de feixe em sistemas de formação de feixe | |
BR112019006501A2 (pt) | melhorias de sinal de referência de posicionamento | |
EP4246828A3 (en) | Improved csi reporting for unlicensed carriers from a mobile station to a base station | |
EP4254838A3 (en) | Method for reporting channel state information in wireless communication system and apparatus for the same | |
BR112019008846A2 (pt) | método e aparelho para configurar agregação de sub-bandas em portadora nr em um sistema de comunicação sem fio | |
BR112017021188A2 (pt) | procedimentos de acesso aleatório sob limitações de cobertura | |
BR112017024447A2 (pt) | espaços de medição em agregação de portadora | |
BR112015013531A2 (pt) | sistema e método para comunicação aperfeiçoada em rede sem fio | |
BR112015004565A2 (pt) | classificação de tráfico escalonado entre terminal e nós de agregação de um sistema de comunicações de banda larga | |
BR112014003985A2 (pt) | configuração de relatório e medição em redes de radiocomunicação | |
EP4280485A3 (en) | Communication method and apparatus | |
BRPI0822186A2 (pt) | Método de comunicação sem fio para a transmissão de uma sequência de unidades de dados entre um dispositivo sem fio e uma rede | |
BR112018005872A2 (pt) | mensagens de alcance de radiodifusão para medições de wlan rtt | |
BRPI0708952B8 (pt) | agrupamento de usuários para transmissão mimo em um sistema de comunicação sem fio | |
BR112013016800A2 (pt) | método para reportar a capacidade de medição, equipamento de usuário (ue) e estação de base | |
BR112012016372A2 (pt) | método e aparelho para o controle de energia | |
BR112018010963A2 (pt) | sistemas e métodos para gerenciamento de interferência misturada | |
BR112015030620A8 (pt) | método e aparelho de notificação para indicador de qualidade de canal e para esquema de modulação e de codificação | |
BR112012020400A8 (pt) | relato de medições mdt em tempo não real | |
BR112018006091A2 (pt) | ?computação de estado de canal para agregação de portadora melhorada? | |
BR112016004164A8 (pt) | método e aparelho para seleção de nodo pai preferido em rede de sensor sem fio | |
BR112016013230A2 (pt) | Detecção e mitigação de esquema de comunicação de transmissão adaptativa no sentido de portador (csat) em espectro não licenciado |
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 |