BR112020021316A2 - Transmissões com base em repetição para comunicação de baixa latência ultraconfiável de uplink - Google Patents
Transmissões com base em repetição para comunicação de baixa latência ultraconfiável de uplink Download PDFInfo
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- BR112020021316A2 BR112020021316A2 BR112020021316-0A BR112020021316A BR112020021316A2 BR 112020021316 A2 BR112020021316 A2 BR 112020021316A2 BR 112020021316 A BR112020021316 A BR 112020021316A BR 112020021316 A2 BR112020021316 A2 BR 112020021316A2
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Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 472
- 238000004891 communication Methods 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 claims abstract description 130
- 238000012360 testing method Methods 0.000 claims description 19
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 208000037918 transfusion-transmitted disease Diseases 0.000 claims 16
- 230000006870 function Effects 0.000 description 36
- 238000010586 diagram Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 12
- 230000001052 transient effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000007667 floating Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241000760358 Enodes Species 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
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- 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
- H04L1/189—Transmission or retransmission of more than one copy of a message
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- 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
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- 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
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H04L1/1887—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
- H04L1/1896—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
-
- 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
-
- 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
- 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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0092—Indication of how the channel is divided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
-
- 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) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862660229P | 2018-04-19 | 2018-04-19 | |
| US62/660,229 | 2018-04-19 | ||
| US201862670386P | 2018-05-11 | 2018-05-11 | |
| US62/670,386 | 2018-05-11 | ||
| US16/387,348 US12057945B2 (en) | 2018-04-19 | 2019-04-17 | Repetition-based transmissions for uplink ultra-reliable low latency communication |
| US16/387,348 | 2019-04-17 | ||
| PCT/US2019/028154 WO2019204626A1 (en) | 2018-04-19 | 2019-04-18 | Repetition-based transmissions for uplink ultra-reliable low latency communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020021316A2 true BR112020021316A2 (pt) | 2021-01-19 |
Family
ID=68236635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020021316-0A BR112020021316A2 (pt) | 2018-04-19 | 2019-04-18 | Transmissões com base em repetição para comunicação de baixa latência ultraconfiável de uplink |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US12057945B2 (https=) |
| EP (1) | EP3782312A1 (https=) |
| JP (1) | JP7357638B2 (https=) |
| KR (1) | KR102783056B1 (https=) |
| CN (1) | CN111989881B (https=) |
| AU (1) | AU2019255767B2 (https=) |
| BR (1) | BR112020021316A2 (https=) |
| SG (1) | SG11202009271YA (https=) |
| TW (1) | TWI842705B (https=) |
| WO (1) | WO2019204626A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3629505A1 (en) * | 2018-09-25 | 2020-04-01 | Panasonic Intellectual Property Corporation of America | User equipment and base station involved in transmission of data |
| CN114830589B (zh) | 2020-02-04 | 2024-06-18 | Lg电子株式会社 | 无线通信系统中重复发送上行链路信道的方法和设备 |
| US20240205891A1 (en) * | 2021-03-30 | 2024-06-20 | Nokia Technologies Oy | Enhanced semi-persistent scheduling (sps) operations |
| US12401482B2 (en) * | 2021-11-05 | 2025-08-26 | Qualcomm Incorporated | User equipment feedback on number of repetitions needed for decoding |
| US12191991B2 (en) * | 2022-01-06 | 2025-01-07 | Qualcomm Incorporated | Self-decodable data portion for physical uplink repetition |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2635082A1 (en) | 2012-02-29 | 2013-09-04 | Panasonic Corporation | Dynamic subframe bundling |
| EP2847912B1 (en) * | 2012-05-11 | 2019-02-27 | Telefonaktiebolaget LM Ericsson (publ) | A method and apparatus for dynamic control of tti bundling sizes |
| US9497740B2 (en) | 2012-09-28 | 2016-11-15 | Intel Corporation | ANDSF parameters for WLAN network selection |
| EP2901603B1 (en) | 2012-09-28 | 2019-11-13 | Intel Corporation | Dynamic hybrid automatic repeat request-acknowledgement (harq-ack) transmission with enhanced physical downlink control channels |
| WO2014075270A1 (zh) | 2012-11-15 | 2014-05-22 | 华为技术有限公司 | 信息传输的方法、基站和用户设备 |
| US9485763B2 (en) | 2013-01-14 | 2016-11-01 | Lg Electronics Inc. | Method and user equipment for receiving downlink signal and method and base station for transmitting downlink signal |
| CN105409138B (zh) | 2013-07-26 | 2018-09-25 | Lg 电子株式会社 | 发送用于mtc的信号的方法及其装置 |
| US9775134B2 (en) * | 2013-09-20 | 2017-09-26 | Samsung Electronics Co., Ltd. | System and method for coverage enhancements of broadcast channels |
| US9444586B2 (en) | 2013-10-07 | 2016-09-13 | Qualcomm Incorporated | TTI-bundling and SPS operation in LTE TDD |
| EP3033903B1 (en) * | 2013-11-04 | 2020-10-14 | HFI Innovation Inc. | Method for channel quality report |
| US10791546B2 (en) | 2014-11-07 | 2020-09-29 | Qualcomm Incorporated | PUCCH for MTC devices |
| WO2016119232A1 (en) | 2015-01-30 | 2016-08-04 | Mediatek Singapore Pte. Ltd. | Methods for determination of repetition number of physical data channel |
| US10631330B2 (en) * | 2015-04-03 | 2020-04-21 | Qualcomm Incorporated | Random access procedures under coverage limitations |
| JP6725497B2 (ja) * | 2015-04-09 | 2020-07-22 | 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 |
| US10149255B2 (en) | 2015-05-01 | 2018-12-04 | Qualcomm Incorporated | Low latency uplink power control |
| US10863492B2 (en) | 2015-07-16 | 2020-12-08 | Qualcomm Incorporated | Low latency device-to-device communication |
| US10187878B2 (en) * | 2016-04-01 | 2019-01-22 | Asustek Computer Inc. | Method and apparatus for improving a transmission using a configured resource in a wireless communication system |
| US11259148B2 (en) * | 2016-07-10 | 2022-02-22 | Lg Electronics Inc. | Method for receiving MBMS service by terminal and device supporting same |
| US10764759B2 (en) * | 2016-08-08 | 2020-09-01 | Lg Electronics Inc. | Method for transmitting and receiving wireless signal and device for same |
| CN107769899A (zh) * | 2016-08-19 | 2018-03-06 | 株式会社Ntt都科摩 | 通知确定上行链路数据重复模式的方法、用户设备和基站 |
| US10904909B2 (en) * | 2018-01-23 | 2021-01-26 | Huawei Technologies Co., Ltd. | System and method for time domain grant-free PUSCH resource allocation |
-
2019
- 2019-04-17 US US16/387,348 patent/US12057945B2/en active Active
- 2019-04-18 AU AU2019255767A patent/AU2019255767B2/en active Active
- 2019-04-18 JP JP2020556750A patent/JP7357638B2/ja active Active
- 2019-04-18 KR KR1020207029877A patent/KR102783056B1/ko active Active
- 2019-04-18 EP EP19721953.8A patent/EP3782312A1/en active Pending
- 2019-04-18 WO PCT/US2019/028154 patent/WO2019204626A1/en not_active Ceased
- 2019-04-18 BR BR112020021316-0A patent/BR112020021316A2/pt unknown
- 2019-04-18 CN CN201980026155.3A patent/CN111989881B/zh active Active
- 2019-04-18 SG SG11202009271YA patent/SG11202009271YA/en unknown
- 2019-04-18 TW TW108113582A patent/TWI842705B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201944752A (zh) | 2019-11-16 |
| SG11202009271YA (en) | 2020-11-27 |
| WO2019204626A1 (en) | 2019-10-24 |
| US12057945B2 (en) | 2024-08-06 |
| AU2019255767A1 (en) | 2020-10-22 |
| JP2021521707A (ja) | 2021-08-26 |
| KR102783056B1 (ko) | 2025-03-18 |
| CN111989881A (zh) | 2020-11-24 |
| JP7357638B2 (ja) | 2023-10-06 |
| AU2019255767B2 (en) | 2024-05-16 |
| KR20210003104A (ko) | 2021-01-11 |
| CN111989881B (zh) | 2024-04-19 |
| US20190327064A1 (en) | 2019-10-24 |
| TWI842705B (zh) | 2024-05-21 |
| EP3782312A1 (en) | 2021-02-24 |
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| Date | Code | Title | Description |
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] |