ES2899686T3 - ACK/NACK de grupo para LTE en espectro sin licencia - Google Patents
ACK/NACK de grupo para LTE en espectro sin licencia Download PDFInfo
- Publication number
- ES2899686T3 ES2899686T3 ES14758030T ES14758030T ES2899686T3 ES 2899686 T3 ES2899686 T3 ES 2899686T3 ES 14758030 T ES14758030 T ES 14758030T ES 14758030 T ES14758030 T ES 14758030T ES 2899686 T3 ES2899686 T3 ES 2899686T3
- Authority
- ES
- Spain
- Prior art keywords
- harq feedback
- data subframes
- unlicensed spectrum
- data
- feedback message
- 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
- 238000001228 spectrum Methods 0.000 title claims abstract description 324
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 title 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 186
- 238000004891 communication Methods 0.000 claims abstract description 170
- 238000000034 method Methods 0.000 claims abstract description 94
- 230000001413 cellular effect Effects 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims description 22
- 230000004044 response Effects 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 5
- 238000013475 authorization Methods 0.000 claims 2
- 230000006870 function Effects 0.000 description 56
- 230000001360 synchronised effect Effects 0.000 description 31
- 230000002457 bidirectional effect Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 18
- 230000000737 periodic effect Effects 0.000 description 15
- 230000000153 supplemental effect Effects 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 14
- 230000002776 aggregation Effects 0.000 description 11
- 238000004220 aggregation Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000000969 carrier Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
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- 230000002441 reversible effect Effects 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- 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
- H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
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)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361865497P | 2013-08-13 | 2013-08-13 | |
| US14/456,880 US11431459B2 (en) | 2013-08-13 | 2014-08-11 | Group ACK/NACK for LTE in unlicensed spectrum |
| PCT/US2014/050706 WO2015023659A1 (en) | 2013-08-13 | 2014-08-12 | Group ack/nack for lte in unlicensed spectrum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2899686T3 true ES2899686T3 (es) | 2022-03-14 |
Family
ID=52466796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14758030T Active ES2899686T3 (es) | 2013-08-13 | 2014-08-12 | ACK/NACK de grupo para LTE en espectro sin licencia |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11431459B2 (enExample) |
| EP (1) | EP3033847B1 (enExample) |
| JP (1) | JP6479801B2 (enExample) |
| KR (1) | KR102248728B1 (enExample) |
| CN (1) | CN105474567B (enExample) |
| ES (1) | ES2899686T3 (enExample) |
| WO (1) | WO2015023659A1 (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2941444A1 (en) * | 2014-03-18 | 2015-09-24 | Sony Corporation | Device |
| WO2016006854A1 (ko) * | 2014-07-07 | 2016-01-14 | 엘지전자 주식회사 | 비-면허 대역을 통한 데이터 수신 방법 및 단말 |
| US10560891B2 (en) * | 2014-09-09 | 2020-02-11 | Blackberry Limited | Medium Access Control in LTE-U |
| WO2016044995A1 (zh) * | 2014-09-23 | 2016-03-31 | 富士通株式会社 | 非授权频段的通信方法、装置和系统 |
| CA2965947A1 (en) * | 2014-11-05 | 2016-05-12 | Fujitsu Limited | Wireless communication system, base station apparatus, terminal device, and transmission method |
| WO2016119207A1 (en) * | 2015-01-30 | 2016-08-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Harq/csi ack feedback method over unlicensed carriers |
| US10277366B2 (en) | 2015-01-30 | 2019-04-30 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting signal using unlicensed band in cellular system |
| US10091114B2 (en) * | 2015-03-11 | 2018-10-02 | Nec Corporation | Asynchronous access and synchronous transmission for coexistence of wireless standards |
| EP3627949B1 (en) | 2015-03-17 | 2022-02-23 | Telefonaktiebolaget LM Ericsson (publ) | Scheduling in licensed assisted access |
| EP3070870B1 (en) * | 2015-03-18 | 2018-02-21 | Panasonic Intellectual Property Corporation of America | Improved HARQ feedback mechanism for carrier aggregation beyond 5 carriers |
| EP3823408A1 (en) * | 2015-04-09 | 2021-05-19 | LG Electronics, Inc. | Method for performing cca in wireless access system supporting unlicensed band, and apparatus for supporting same |
| US9877203B2 (en) * | 2015-05-07 | 2018-01-23 | Qualcomm Incorporated | Channel feedback reporting for shared frequency spectrum |
| WO2016182369A1 (ko) * | 2015-05-13 | 2016-11-17 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 센싱을 위한 방법 및 이를 위한 장치 |
| US10251197B2 (en) * | 2015-07-23 | 2019-04-02 | Qualcomm Incorporated | Transmitting uplink control channel information when a clear channel assessment of an unlicensed carrier fails |
| US9763267B2 (en) | 2015-08-04 | 2017-09-12 | Qualcomm Incorporated | Techniques for using collision avoidance signaling for co-existence with unlicensed networks |
| US9713170B2 (en) | 2015-08-04 | 2017-07-18 | Qualcomm Incorporated | Techniques for using traffic monitoring for co-existence with unlicensed networks |
| WO2017061662A1 (ko) * | 2015-10-07 | 2017-04-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 harq를 사용하여 재전송 데이터를 전송하는 방법 및 장치 |
| WO2017099869A1 (en) * | 2015-12-07 | 2017-06-15 | Intel IP Corporation | Sounding reference signal transmission in standalone systems |
| US10355830B2 (en) | 2015-12-07 | 2019-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink mac protocol aspects |
| EP3361804B1 (en) * | 2016-02-04 | 2021-05-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for transmitting uplink information on unlicensed carrier |
| US11452091B2 (en) * | 2016-02-04 | 2022-09-20 | Acer Incorporated | Device and method of handling hybrid automatic repeat request transmission |
| CN105592558B (zh) * | 2016-02-05 | 2018-01-09 | 宇龙计算机通信科技(深圳)有限公司 | 一种数据传输方法、终端及数据传输系统 |
| RU2706857C1 (ru) * | 2016-03-31 | 2019-11-21 | Хуавей Текнолоджиз Ко., Лтд. | Способ радиосвязи, базовая станция и терминал |
| CN107295664A (zh) * | 2016-04-01 | 2017-10-24 | 展讯通信（上海）有限公司 | 上行传输的反馈方法和系统、基站和用户设备 |
| CN107332646B (zh) * | 2016-04-29 | 2021-05-11 | 中兴通讯股份有限公司 | Harq-ack的发送方法及装置 |
| US10142951B2 (en) | 2016-05-05 | 2018-11-27 | Cisco Technology, Inc. | Synchronization of licensed assisted access long term evolution (LAA-LTE) over shared spectrum |
| US10039124B2 (en) * | 2016-05-27 | 2018-07-31 | Nokia Technologies Oy | Negotiated schedules for coexistence in unlicensed frequency bands |
| CN107708159B (zh) * | 2016-08-09 | 2023-10-20 | 中兴通讯股份有限公司 | 非授权频谱的接入方法、装置及传输节点 |
| CN106301740B (zh) * | 2016-08-16 | 2019-11-12 | 宇龙计算机通信科技(深圳)有限公司 | 基于动态帧结构的下行harq反馈方法、装置和终端 |
| US10673593B2 (en) * | 2016-11-03 | 2020-06-02 | Huawei Technologies Co., Ltd. | HARQ signaling for grant-free uplink transmissions |
| US10693596B2 (en) * | 2016-12-01 | 2020-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Downlink HARQ feedback transmission |
| CN108347307B (zh) * | 2017-01-25 | 2021-02-09 | 华为技术有限公司 | 传输数据的方法、终端设备和网络设备 |
| US11171758B2 (en) | 2017-03-24 | 2021-11-09 | Qualcomm Incorporated | Code block grouping and feedback that support efficient retransmissions |
| CN116388934A (zh) * | 2017-04-28 | 2023-07-04 | 摩托罗拉移动有限责任公司 | 用于一个或者多个过程的反馈消息传输 |
| US10863543B2 (en) * | 2017-12-01 | 2020-12-08 | Qualcomm Incorporated | Subband based uplink access for NR-SS |
| US11071138B2 (en) * | 2018-02-23 | 2021-07-20 | Qualcomm Incorporated | OTA dynamic TDD with CUI-R multiplexed in UL |
| US10560957B2 (en) * | 2018-06-20 | 2020-02-11 | Qualcomm Incorporated | Out-of-sync grant handling in a wireless communication system |
| CN113067693B (zh) * | 2018-08-09 | 2022-12-13 | Oppo广东移动通信有限公司 | 传输信息的方法、终端设备和网络设备 |
| CN112585928B (zh) * | 2018-08-09 | 2023-10-27 | 上海诺基亚贝尔股份有限公司 | Harq反馈传输 |
| CN110838863B (zh) * | 2018-08-15 | 2023-01-17 | 珠海市魅族科技有限公司 | 无线局域网的通信方法及装置、通信设备 |
| WO2020051547A1 (en) | 2018-09-07 | 2020-03-12 | Google Llc | Enhanced radio-resource control (rrc) idle mode |
| CN112703756B (zh) | 2018-09-27 | 2023-12-26 | 富士通株式会社 | 基站装置、终端装置和无线通信系统 |
| CN119521431A (zh) | 2019-02-13 | 2025-02-25 | 交互数字专利控股公司 | 用于在未许可频谱中竞争窗口大小的调整的方法 |
| US11997673B2 (en) * | 2019-09-06 | 2024-05-28 | Apple Inc. | Negative-block ACK based Wi-Fi MAC protocol |
| WO2021062731A1 (zh) * | 2019-09-30 | 2021-04-08 | Oppo广东移动通信有限公司 | 反馈信息处理方法及相关装置 |
| CN114586462A (zh) * | 2019-10-31 | 2022-06-03 | 华为技术有限公司 | 一种混合自动重传请求反馈方法及装置 |
| US11611986B2 (en) * | 2020-01-02 | 2023-03-21 | Qualcomm Incorporated | Control and data multiplexing for resources |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3891145B2 (ja) | 2003-05-16 | 2007-03-14 | ソニー株式会社 | 無線通信装置、無線通信方法及びプログラム |
| JP2007533173A (ja) | 2004-02-02 | 2007-11-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 無線通信システムにおける周波数帯の最適な再利用のための改良型ネットワークアロケーションベクトル機構 |
| US20080253326A1 (en) | 2007-04-13 | 2008-10-16 | Qualcomm Incorporated | Synchronous adaptive harq |
| CN101657986A (zh) * | 2007-04-13 | 2010-02-24 | 高通股份有限公司 | 自适应同步harq |
| US9485783B2 (en) | 2009-05-07 | 2016-11-01 | Qualcomm Incorporated | Enhanced multichannel access for very high throughput |
| US8514721B2 (en) * | 2009-06-22 | 2013-08-20 | Qualcomm Incorporated | Robust UE receiver |
| US9794032B2 (en) * | 2010-03-05 | 2017-10-17 | Lg Electronics Inc. | PPDU receiving method and apparatus based on the MIMO technique in a WLAN system |
| WO2012005697A1 (en) | 2010-07-09 | 2012-01-12 | Agency For Science, Technology And Research | Communication devices and methods for sending a message |
| WO2012040520A1 (en) * | 2010-09-23 | 2012-03-29 | Interdigital Patent Holdings, Inc. | Channel access systems and methods for cognitive relaying for cellular systems |
| US8792900B2 (en) * | 2010-09-23 | 2014-07-29 | Nokia Corporation | Autonomous unlicensed band reuse in mixed cellular and device-to-device network |
| KR102032101B1 (ko) | 2010-12-06 | 2019-10-14 | 인터디지탈 패튼 홀딩스, 인크 | 허가 면제 스펙트럼에서의 무선 동작을 가능케 하는 방법 |
| KR20130126980A (ko) | 2011-02-07 | 2013-11-21 | 인터디지탈 패튼 홀딩스, 인크 | 면허 면제 스펙트럼에서 보충 셀을 동작시키는 방법 및 장치 |
| US20130315114A1 (en) * | 2011-02-10 | 2013-11-28 | Lg Electronics Inc. | Method and device for scheduling in carrier aggregate system |
| WO2012139278A1 (en) * | 2011-04-12 | 2012-10-18 | Renesas Mobile Corporation | Methods and apparatuses of spectrum sharing for cellular-controlled offloading using unlicensed band |
| GB2497519A (en) * | 2011-12-08 | 2013-06-19 | Renesas Mobile Corp | Controlling data transmission in a fragmentation transmission mode |
| WO2013166689A1 (en) * | 2012-05-10 | 2013-11-14 | Nokia Corporation | Harq-ack transmissions for dynamic tdd ul/dl configuration |
| GB2513904A (en) * | 2013-05-10 | 2014-11-12 | Nec Corp | Communication system |
| US10687316B2 (en) * | 2014-07-17 | 2020-06-16 | Qualcomm Incorporated | Techniques for enabling component carriers for multi-carrier wireless communication |
-
2014
- 2014-08-11 US US14/456,880 patent/US11431459B2/en active Active
- 2014-08-12 ES ES14758030T patent/ES2899686T3/es active Active
- 2014-08-12 EP EP14758030.2A patent/EP3033847B1/en active Active
- 2014-08-12 KR KR1020167006063A patent/KR102248728B1/ko active Active
- 2014-08-12 CN CN201480043755.8A patent/CN105474567B/zh active Active
- 2014-08-12 WO PCT/US2014/050706 patent/WO2015023659A1/en not_active Ceased
- 2014-08-12 JP JP2016534791A patent/JP6479801B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105474567B (zh) | 2019-12-24 |
| WO2015023659A1 (en) | 2015-02-19 |
| KR20160042953A (ko) | 2016-04-20 |
| EP3033847A1 (en) | 2016-06-22 |
| US11431459B2 (en) | 2022-08-30 |
| JP2016534623A (ja) | 2016-11-04 |
| JP6479801B2 (ja) | 2019-03-06 |
| KR102248728B1 (ko) | 2021-05-04 |
| CN105474567A (zh) | 2016-04-06 |
| US20150049709A1 (en) | 2015-02-19 |
| EP3033847B1 (en) | 2021-11-03 |
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