BR112017019548B1 - Projeto de forma de onda de canal de confirmação de baixa latência de link ascendente - Google Patents
Projeto de forma de onda de canal de confirmação de baixa latência de link ascendente Download PDFInfo
- Publication number
- BR112017019548B1 BR112017019548B1 BR112017019548-8A BR112017019548A BR112017019548B1 BR 112017019548 B1 BR112017019548 B1 BR 112017019548B1 BR 112017019548 A BR112017019548 A BR 112017019548A BR 112017019548 B1 BR112017019548 B1 BR 112017019548B1
- Authority
- BR
- Brazil
- Prior art keywords
- ack
- tti
- transmission
- symbols
- receiving device
- Prior art date
Links
- 238000013461 design Methods 0.000 title claims description 42
- 238000012790 confirmation Methods 0.000 title abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 167
- 238000004891 communication Methods 0.000 claims abstract description 105
- 230000006854 communication Effects 0.000 claims abstract description 105
- 238000000034 method Methods 0.000 claims abstract description 104
- 238000001228 spectrum Methods 0.000 claims description 7
- 230000006870 function Effects 0.000 description 38
- 238000010586 diagram Methods 0.000 description 32
- 230000008901 benefit Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000969 carrier Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver 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
- H04L1/1829—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
- H04L1/0001—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
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
- H04L1/1861—Physical mapping arrangements
-
- 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
-
- 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
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- 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
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
- H04W72/512—Allocation or scheduling criteria for wireless resources based on terminal or device properties for low-latency requirements, e.g. URLLC
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (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 |
|---|---|---|---|
| US201562133271P | 2015-03-13 | 2015-03-13 | |
| US62/133,271 | 2015-03-13 | ||
| US14/942,183 | 2015-11-16 | ||
| US14/942,183 US9955497B2 (en) | 2015-03-13 | 2015-11-16 | Low latency uplink acknowledgement channel waveform design |
| PCT/US2016/018666 WO2016148839A1 (en) | 2015-03-13 | 2016-02-19 | Low latency uplink acknowledgement channel waveform design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017019548A2 BR112017019548A2 (pt) | 2018-05-02 |
| BR112017019548B1 true BR112017019548B1 (pt) | 2024-01-23 |
Family
ID=56888430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017019548-8A BR112017019548B1 (pt) | 2015-03-13 | 2016-02-19 | Projeto de forma de onda de canal de confirmação de baixa latência de link ascendente |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9955497B2 (https=) |
| EP (1) | EP3269063B1 (https=) |
| JP (1) | JP6807856B2 (https=) |
| KR (1) | KR102615359B1 (https=) |
| CN (1) | CN107431582B (https=) |
| AU (1) | AU2016233840B2 (https=) |
| BR (1) | BR112017019548B1 (https=) |
| ES (1) | ES2791892T3 (https=) |
| HU (1) | HUE048824T2 (https=) |
| WO (1) | WO2016148839A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506127B (zh) * | 2015-09-06 | 2021-03-16 | 中兴通讯股份有限公司 | 一种传输信息的方法和装置 |
| CN107231690B (zh) * | 2016-03-25 | 2023-07-04 | 中兴通讯股份有限公司 | 信息发送方法及装置 |
| US11310809B2 (en) * | 2016-05-04 | 2022-04-19 | Qualcomm Incorporated | Techniques for using a portion of a transmission time interval to transmit a transmission that is shorter than a duration of the transmission time interval |
| CN109075906B (zh) * | 2016-07-18 | 2021-05-04 | Oppo广东移动通信有限公司 | 传输数据的方法和装置 |
| US11290323B2 (en) * | 2017-04-13 | 2022-03-29 | Qualcomm Incorporated | Configuring multi-channel transmission for ranging accuracy |
| US10674528B2 (en) | 2017-06-15 | 2020-06-02 | Mediatek Singapore Pte. Ltd. | Method and apparatus for transmission without dynamic scheduling in mobile communications |
| US11349561B2 (en) * | 2017-08-22 | 2022-05-31 | eSAT Global, Inc. | Low data volume satellite communication system |
| US20190150140A1 (en) * | 2017-11-15 | 2019-05-16 | Qualcomm Incorporated | Repetition-based transmissions and hybrid automatic repeat request retransmissions |
| US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
| CA3195885A1 (en) | 2020-10-19 | 2022-04-28 | XCOM Labs, Inc. | Reference signal for wireless communication systems |
| WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
| WO2022241436A1 (en) | 2021-05-14 | 2022-11-17 | XCOM Labs, Inc. | Scrambling identifiers for wireless communication systems |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8233431B2 (en) * | 2004-08-13 | 2012-07-31 | Nokia Corporation | WCDMA uplink HARQ operation during the reconfiguration of the TTI length |
| KR100881967B1 (ko) * | 2006-01-06 | 2009-02-04 | 삼성전자주식회사 | 단반송파 주파수 분할 다중접속 시스템에서 역방향 정보들의 송수신 방법 및 장치 |
| WO2007078146A1 (en) * | 2006-01-06 | 2007-07-12 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving uplink signaling information in a single carrier fdma system |
| JP4818803B2 (ja) * | 2006-05-01 | 2011-11-16 | 株式会社エヌ・ティ・ティ・ドコモ | 可変ｔｔｉ長制御に基づく無線通信方法および無線通信装置 |
| FI20065614A7 (fi) * | 2006-09-29 | 2008-03-30 | Nokia Corp | Lähetysaikavälin allokointi pakettiradiopalvelua varten |
| US20090141690A1 (en) * | 2007-10-01 | 2009-06-04 | Qualcomm Incorporated | Method and apparatus for uplink control signaling |
| KR101572291B1 (ko) * | 2008-01-02 | 2015-12-02 | 인터디지탈 테크날러지 코포레이션 | 협력적 무선 통신을 위한 방법 및 장치 |
| EP2374318B1 (en) | 2008-12-15 | 2016-11-02 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus in a telecommunications network for controlling uplink control channel resources |
| CN102668612B (zh) * | 2009-11-27 | 2016-03-02 | 高通股份有限公司 | 增加无线通信中的容量 |
| US8942194B2 (en) * | 2010-05-19 | 2015-01-27 | Qualcomm Incorporated | QOS-based power control in aggregated carrier communication systems |
| EP2759085A1 (en) * | 2011-09-21 | 2014-07-30 | Nokia Solutions and Networks Oy | Apparatus and method for communication |
| US9131498B2 (en) * | 2012-09-12 | 2015-09-08 | Futurewei Technologies, Inc. | System and method for adaptive transmission time interval (TTI) structure |
| US9397796B2 (en) * | 2013-03-13 | 2016-07-19 | Samsung Electronics Co., Ltd. | Computing and transmitting channel state information in adaptively configured TDD communication systems |
| US9300451B2 (en) * | 2013-03-13 | 2016-03-29 | Samsung Electronics Co., Ltd. | Transmission of sounding reference signals for adaptively configured TDD communication systems |
| US9629066B2 (en) * | 2015-02-24 | 2017-04-18 | Huawei Technologies Co., Ltd. | System and method for transmission time intervals |
-
2015
- 2015-11-16 US US14/942,183 patent/US9955497B2/en active Active
-
2016
- 2016-02-19 ES ES16707352T patent/ES2791892T3/es active Active
- 2016-02-19 CN CN201680015026.0A patent/CN107431582B/zh active Active
- 2016-02-19 HU HUE16707352A patent/HUE048824T2/hu unknown
- 2016-02-19 JP JP2017547513A patent/JP6807856B2/ja active Active
- 2016-02-19 KR KR1020177025276A patent/KR102615359B1/ko active Active
- 2016-02-19 WO PCT/US2016/018666 patent/WO2016148839A1/en not_active Ceased
- 2016-02-19 EP EP16707352.7A patent/EP3269063B1/en active Active
- 2016-02-19 BR BR112017019548-8A patent/BR112017019548B1/pt active IP Right Grant
- 2016-02-19 AU AU2016233840A patent/AU2016233840B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018513593A (ja) | 2018-05-24 |
| US20160270109A1 (en) | 2016-09-15 |
| JP6807856B2 (ja) | 2021-01-06 |
| ES2791892T3 (es) | 2020-11-06 |
| AU2016233840B2 (en) | 2019-09-26 |
| EP3269063A1 (en) | 2018-01-17 |
| CN107431582A (zh) | 2017-12-01 |
| US9955497B2 (en) | 2018-04-24 |
| BR112017019548A2 (pt) | 2018-05-02 |
| WO2016148839A1 (en) | 2016-09-22 |
| CN107431582B (zh) | 2020-05-19 |
| HUE048824T2 (hu) | 2020-08-28 |
| KR102615359B1 (ko) | 2023-12-18 |
| AU2016233840A1 (en) | 2017-08-24 |
| KR20170126905A (ko) | 2017-11-20 |
| EP3269063B1 (en) | 2020-02-19 |
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| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 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 19/02/2016, OBSERVADAS AS CONDICOES LEGAIS |