BR112017002276B1 - Método e aparelho para comunicação de retorno em uma rede sem fio e memória legível por computador - Google Patents
Método e aparelho para comunicação de retorno em uma rede sem fio e memória legível por computador Download PDFInfo
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- BR112017002276B1 BR112017002276B1 BR112017002276-1A BR112017002276A BR112017002276B1 BR 112017002276 B1 BR112017002276 B1 BR 112017002276B1 BR 112017002276 A BR112017002276 A BR 112017002276A BR 112017002276 B1 BR112017002276 B1 BR 112017002276B1
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- 238000000034 method Methods 0.000 title claims abstract description 178
- 238000004891 communication Methods 0.000 title claims description 126
- 230000008569 process Effects 0.000 claims abstract description 130
- 239000003550 marker Substances 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims description 60
- 238000011156 evaluation Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 description 20
- 238000012545 processing Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
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- 238000013468 resource allocation Methods 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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 signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
-
- 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
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L2001/125—Arrangements for preventing errors in the return channel
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462035324P | 2014-08-08 | 2014-08-08 | |
| US62/035,324 | 2014-08-08 | ||
| US14/819,191 US9819467B2 (en) | 2014-08-08 | 2015-08-05 | Communicating feedback in listen-before-talk (LBT) wireless networks |
| US14/819,191 | 2015-08-05 | ||
| PCT/US2015/043998 WO2016022793A1 (en) | 2014-08-08 | 2015-08-06 | Communicating feedback in wireless networks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017002276A2 BR112017002276A2 (pt) | 2017-11-21 |
| BR112017002276B1 true BR112017002276B1 (pt) | 2024-03-05 |
Family
ID=53879833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017002276-1A BR112017002276B1 (pt) | 2014-08-08 | 2015-08-06 | Método e aparelho para comunicação de retorno em uma rede sem fio e memória legível por computador |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9819467B2 (enExample) |
| EP (1) | EP3178186B1 (enExample) |
| JP (1) | JP6608427B2 (enExample) |
| KR (1) | KR102451613B1 (enExample) |
| CN (1) | CN106576022B (enExample) |
| AU (1) | AU2015301002B2 (enExample) |
| BR (1) | BR112017002276B1 (enExample) |
| WO (1) | WO2016022793A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10158473B2 (en) * | 2014-10-03 | 2018-12-18 | Intel IP Corporation | Methods, apparatuses, and systems for transmitting hybrid automatic repeat request transmissions using channels in an unlicensed shared medium |
| CN107078862B (zh) * | 2014-10-13 | 2021-06-25 | 瑞典爱立信有限公司 | Harq过程反馈的灵活配置 |
| US9775153B2 (en) * | 2015-01-28 | 2017-09-26 | Alcatel Lucent | Allocation of unlicensed frequency bands for a wireless hotspot |
| ES2773474T3 (es) * | 2015-07-29 | 2020-07-13 | Huawei Tech Co Ltd | Aparato de envío, aparato de recepción y procedimiento de informaciones de retroalimentación |
| EP3420659A4 (en) * | 2016-02-25 | 2019-09-25 | Intel IP Corporation | DOWNLINK CONTROL INFORMATION FOR UNPLANTED UPLINK TRANSMISSIONS |
| WO2017176183A1 (en) * | 2016-04-07 | 2017-10-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio-network node, wireless device and methods performed therein |
| EP3443772B1 (en) * | 2016-04-11 | 2020-04-08 | Telefonaktiebolaget LM Ericsson (publ) | Methods for controlling measurements based on lbt parameters |
| US10171365B2 (en) * | 2016-06-09 | 2019-01-01 | International Business Machines Corporation | Turbolink: method and apparatus for controlling input/output signaling speed |
| US10517021B2 (en) | 2016-06-30 | 2019-12-24 | Evolve Cellular Inc. | Long term evolution-primary WiFi (LTE-PW) |
| CN107734560B (zh) * | 2016-08-12 | 2023-09-15 | 中兴通讯股份有限公司 | 信号传输方法、通信设备及通信系统 |
| US11171758B2 (en) | 2017-03-24 | 2021-11-09 | Qualcomm Incorporated | Code block grouping and feedback that support efficient retransmissions |
| EP4018604A1 (en) * | 2018-04-06 | 2022-06-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, central unit and distributed unit of a radio network node, for handling a message for transmission to a wireless device |
| US10924225B2 (en) * | 2018-08-03 | 2021-02-16 | Mediatek Inc. | Group-based hybrid automatic repeat request (HARQ) acknowledgement feedback |
| US20200106569A1 (en) | 2018-09-27 | 2020-04-02 | Mediatek Inc. | Mechanisms for postponing hybrid automatic repeat request acknowledgement (harq-ack) feedback |
| US11362770B2 (en) * | 2019-01-15 | 2022-06-14 | Qualcomm Incorporated | Trigger retransmission of a feedback in unlicensed spectrum |
| EP4044746A4 (en) * | 2019-10-31 | 2022-11-02 | Huawei Technologies Co., Ltd. | HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK METHOD AND DEVICE |
| US11647539B2 (en) * | 2020-02-10 | 2023-05-09 | Qualcomm Incorporated | Receiver side enhanced clear channel assessment for unlicensed band |
| CN118740335A (zh) * | 2021-01-26 | 2024-10-01 | 北京小米移动软件有限公司 | 通信方法、用户设备、网络设备及存储介质 |
| CN117063421A (zh) * | 2021-03-24 | 2023-11-14 | 高通股份有限公司 | 基于所指示的反馈过程标识符的反馈 |
| JP2024515688A (ja) * | 2021-04-25 | 2024-04-10 | 北京小米移動軟件有限公司 | 設定グラントのダウンリンクフィードバック情報の伝送方法、装置及び媒体 |
| WO2025015546A1 (en) * | 2023-07-19 | 2025-01-23 | Qualcomm Incorporated | Multi-device feedback using a single packet |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006060408A (ja) * | 2004-08-18 | 2006-03-02 | Nippon Telegr & Teleph Corp <Ntt> | 無線パケット通信方法および無線局 |
| EP1793520B1 (en) * | 2005-11-30 | 2012-02-29 | Panasonic Corporation | Configurable acknowledgement mode for a hybrid automatic repeat request protocol |
| CN101043299B (zh) * | 2006-04-05 | 2010-08-25 | 华为技术有限公司 | 一种ack/nack方法 |
| CN101174927B (zh) * | 2006-11-03 | 2012-03-21 | 华为技术有限公司 | 一种处理数据接收状态的反馈方法以及接收、发送装置 |
| MX2010014058A (es) * | 2008-06-26 | 2011-02-22 | Thomson Licensing | Metodo y aparato para el reconocimiento y retransmision de datos de multidifusion en redes de area local inalambricas. |
| EP2420018B1 (en) * | 2009-04-13 | 2019-06-12 | BlackBerry Limited | System and method for semi-synchronous hybrid automatic repeat request |
| US8649281B2 (en) * | 2009-04-27 | 2014-02-11 | Samsung Electronics Co., Ltd. | Control design for backhaul relay to support multiple HARQ processes |
| CN102056228A (zh) * | 2009-11-02 | 2011-05-11 | 夏普株式会社 | 上行混合自动请求重传应答信息捆绑指示传输方法和基站 |
| US8873454B2 (en) * | 2009-12-18 | 2014-10-28 | Qualcomm Incorporated | Apparatus and method for transmit-response timing for relay operation in wireless communications |
| US8582638B2 (en) * | 2010-04-30 | 2013-11-12 | Blackberry Limited | System and method for channel state feedback in carrier aggregation |
| US9363753B2 (en) * | 2011-07-19 | 2016-06-07 | Qualcomm Incorporated | Sleep mode for user equipment relays |
| US9450773B2 (en) * | 2011-12-22 | 2016-09-20 | Verizon Patent And Licensing Inc. | Multicast resource optimization |
| KR102064910B1 (ko) * | 2012-07-16 | 2020-01-10 | 퀄컴 인코포레이티드 | 블록 확인응답 압축을 위한 장치 및 방법들 |
| WO2014115946A1 (ko) * | 2013-01-22 | 2014-07-31 | 엘지전자 주식회사 | 무선 통신 시스템에서 협력 다중 송수신 기법을 지원하기 위한 방법 및 이를 위한 장치 |
| KR20160030087A (ko) * | 2013-07-09 | 2016-03-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 보고를 위한 방법 및 이를 위한 장치 |
| US9325482B2 (en) * | 2013-09-10 | 2016-04-26 | Lg Electronics Inc. | Method for coordinated scheduling in wireless communication system and apparatus therefor |
| US9668275B2 (en) * | 2014-02-21 | 2017-05-30 | Lg Electronics Inc. | Method and apparatus for reporting channel state by reflecting interference cancellation performance |
| US9813216B2 (en) * | 2014-04-04 | 2017-11-07 | Lg Electronics Inc. | Method for reporting channel state information having interference cancellation capability reflected therein, and apparatus therefor |
-
2015
- 2015-08-05 US US14/819,191 patent/US9819467B2/en active Active
- 2015-08-06 BR BR112017002276-1A patent/BR112017002276B1/pt active IP Right Grant
- 2015-08-06 KR KR1020177003187A patent/KR102451613B1/ko active Active
- 2015-08-06 EP EP15751239.3A patent/EP3178186B1/en active Active
- 2015-08-06 WO PCT/US2015/043998 patent/WO2016022793A1/en not_active Ceased
- 2015-08-06 JP JP2017506728A patent/JP6608427B2/ja active Active
- 2015-08-06 CN CN201580042236.4A patent/CN106576022B/zh active Active
- 2015-08-06 AU AU2015301002A patent/AU2015301002B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106576022A (zh) | 2017-04-19 |
| BR112017002276A2 (pt) | 2017-11-21 |
| EP3178186A1 (en) | 2017-06-14 |
| US20160043854A1 (en) | 2016-02-11 |
| AU2015301002A1 (en) | 2017-02-02 |
| JP6608427B2 (ja) | 2019-11-20 |
| US9819467B2 (en) | 2017-11-14 |
| KR102451613B1 (ko) | 2022-10-05 |
| WO2016022793A1 (en) | 2016-02-11 |
| EP3178186B1 (en) | 2024-07-24 |
| JP2017528970A (ja) | 2017-09-28 |
| AU2015301002B2 (en) | 2019-04-18 |
| CN106576022B (zh) | 2019-09-24 |
| KR20170040237A (ko) | 2017-04-12 |
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| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| 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 06/08/2015, OBSERVADAS AS CONDICOES LEGAIS |