BR112019010337A2 - acesso por canal para uma portadora de numerologia mista - Google Patents
acesso por canal para uma portadora de numerologia mista Download PDFInfo
- Publication number
- BR112019010337A2 BR112019010337A2 BR112019010337A BR112019010337A BR112019010337A2 BR 112019010337 A2 BR112019010337 A2 BR 112019010337A2 BR 112019010337 A BR112019010337 A BR 112019010337A BR 112019010337 A BR112019010337 A BR 112019010337A BR 112019010337 A2 BR112019010337 A2 BR 112019010337A2
- Authority
- BR
- Brazil
- Prior art keywords
- numerology
- channel
- carrier
- information
- configuration information
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 90
- 238000004891 communication Methods 0.000 claims description 86
- 238000013507 mapping Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 49
- 230000006870 function Effects 0.000 description 32
- 230000008569 process Effects 0.000 description 25
- 238000012545 processing Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 9
- 230000004044 response Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 108700010388 MIBs Proteins 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 241000760358 Enodes Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
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- 239000003814 drug Substances 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
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- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- 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
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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]
-
- 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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
-
- 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
- H04L5/0091—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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/10—Arrangements for initial synchronisation
-
- 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
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- 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
- 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
- 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
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662427709P | 2016-11-29 | 2016-11-29 | |
| US15/824,989 US10085281B2 (en) | 2016-11-29 | 2017-11-28 | Channel access for a mixed numerology carrier |
| PCT/US2017/063767 WO2018102449A1 (en) | 2016-11-29 | 2017-11-29 | Channel access for a mixed numerology carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019010337A2 true BR112019010337A2 (pt) | 2019-08-27 |
Family
ID=62191229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019010337A BR112019010337A2 (pt) | 2016-11-29 | 2017-11-29 | acesso por canal para uma portadora de numerologia mista |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US10085281B2 (enExample) |
| EP (1) | EP3549319B1 (enExample) |
| JP (1) | JP7107930B2 (enExample) |
| KR (1) | KR102570140B1 (enExample) |
| CN (1) | CN109937562B (enExample) |
| BR (1) | BR112019010337A2 (enExample) |
| CA (1) | CA3040925A1 (enExample) |
| TW (1) | TWI750272B (enExample) |
| WO (1) | WO2018102449A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2018009485A (es) * | 2016-02-12 | 2018-09-06 | Sony Corp | Aparato y metodo. |
| KR102381640B1 (ko) * | 2016-09-30 | 2022-04-01 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 다중 뉴머롤로지 연산을 위한 랜덤 액세스 방법 |
| US10085281B2 (en) | 2016-11-29 | 2018-09-25 | Qualcomm Incorporated | Channel access for a mixed numerology carrier |
| RU2737792C1 (ru) * | 2016-12-23 | 2020-12-03 | Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. | Способ передачи информации, сетевое устройство и оконечное устройство |
| KR102331796B1 (ko) | 2017-01-06 | 2021-11-25 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 멀티캐리어 동작을 위한 뉴머롤로지 조합 세트 |
| US10700837B2 (en) * | 2017-03-31 | 2020-06-30 | Huawei Technologies Co., Ltd. | Group common control channel |
| US10834575B2 (en) * | 2017-06-16 | 2020-11-10 | At&T Intellectual Property I, L.P. | Initial access configuration for coexistence of multiple wireless communication systems |
| US10652002B2 (en) * | 2017-08-31 | 2020-05-12 | Samsung Electronics Co., Ltd. | Method and apparatus for re mapping and rate matching for 5G next radio system |
| WO2020024257A1 (zh) * | 2018-08-03 | 2020-02-06 | 北京小米移动软件有限公司 | 参数集获取方法及装置 |
| EP3834479A1 (en) * | 2018-08-08 | 2021-06-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Cgi report procedure for nr cells without sib1 |
| ES2965628T3 (es) * | 2018-08-10 | 2024-04-16 | Asustek Comp Inc | Procedimiento y aparato de asignación de recursos para múltiples grupos de recursos de dispositivo a dispositivo en un sistema de comunicación inalámbrica |
| BR112021004609A2 (pt) * | 2018-09-18 | 2021-05-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método para transmissão de sinal síncrono, dispositivo de transmissão e dispositivo final de recebimento |
| CN110972252B (zh) * | 2018-09-28 | 2022-02-08 | 大唐移动通信设备有限公司 | 信号的发送方法、波形的配置方法、终端及网络设备 |
| US10897754B2 (en) | 2018-09-28 | 2021-01-19 | Qualcomm Incorporated | Cross-carrier reference signal scheduling offset and threshold determination |
| WO2020145726A1 (ko) * | 2019-01-11 | 2020-07-16 | 엘지전자 주식회사 | Nr v2x에서 bwp 기반의 통신을 수행하는 방법 및 장치 |
| US11743966B2 (en) * | 2019-07-29 | 2023-08-29 | Qualcomm Incorporated | Connected mode discontinuous reception (CDRX) in carrier aggregation mode with mixed numerologies |
| KR102813634B1 (ko) | 2019-09-19 | 2025-05-29 | 삼성전자주식회사 | 무선 통신 시스템에서 가드밴드를 할당하기 위한 장치 및 방법 |
| US11558835B2 (en) * | 2020-02-18 | 2023-01-17 | Qualcomm Incorporated | Multi-synchronization signal block operation |
| US12004097B2 (en) | 2020-04-22 | 2024-06-04 | Qualcomm Incorporated | Mixed synchronization signal blocks |
| US12621811B2 (en) | 2020-12-25 | 2026-05-05 | Ntt Docomo, Inc. | Terminal, base station, and radio communication method |
| WO2022137570A1 (ja) * | 2020-12-25 | 2022-06-30 | 株式会社Ｎｔｔドコモ | 端末、基地局及び無線通信方法 |
| US20240276468A1 (en) * | 2023-02-15 | 2024-08-15 | Qualcomm Incorporated | Configuration for a bandwidth part (bwp) |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101292461B (zh) * | 2005-08-23 | 2011-12-14 | 诺基亚公司 | 提供初始小区捕获和导频序列检测的装置、方法和计算机程序产品 |
| WO2007108630A1 (en) * | 2006-03-21 | 2007-09-27 | Lg Electronics Inc. | Method of transmitting/receiving lte system information in a wireless communication system |
| CN101449535A (zh) * | 2006-05-19 | 2009-06-03 | Lg电子株式会社 | 用于无线通信系统的有效和高效传输配置无线资源的方法 |
| WO2008125905A2 (en) * | 2006-08-08 | 2008-10-23 | Nortel Networks Limited | Method and system for wireless communication in multiple operating environments |
| CN102263729B (zh) * | 2011-08-26 | 2017-10-03 | 中兴通讯股份有限公司 | 一种帧结构处理方法和系统 |
| KR102133842B1 (ko) * | 2012-02-09 | 2020-07-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 전송 다이버시티 기법을 위한 참조 신호 안테나 포트 할당 방법 및 이를 위한 장치 |
| US9872291B2 (en) * | 2012-09-21 | 2018-01-16 | Nec Corporation | Wireless communications system and method in a wireless communications system |
| CN103874207A (zh) * | 2012-12-14 | 2014-06-18 | 华为技术有限公司 | 资源映射的方法、基站和用户设备 |
| EP2942888B1 (en) * | 2013-01-07 | 2018-08-01 | LG Electronics Inc. | Method for receiving a downlink signal from a plurality of transmission points by a user equipment and corresponding user equipment |
| JP6789211B2 (ja) | 2014-09-08 | 2020-11-25 | 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 | 異なる送信時間間隔（ｔｔｉ）持続時間により動作するシステムおよび方法 |
| EP4475622A3 (en) * | 2014-09-24 | 2025-03-12 | InterDigital Patent Holdings, Inc. | Channel usage indication and synchronization for lte operation in unlicensed bands |
| US10333752B2 (en) | 2015-03-13 | 2019-06-25 | Qualcomm Incorporated | Guard-band for scaled numerology multiplexing |
| US10038581B2 (en) * | 2015-06-01 | 2018-07-31 | Huawei Technologies Co., Ltd. | System and scheme of scalable OFDM numerology |
| US9992790B2 (en) * | 2015-07-20 | 2018-06-05 | Qualcomm Incorporated | Time division duplex (TDD) subframe structure supporting single and multiple interlace modes |
| US10631323B2 (en) * | 2015-12-08 | 2020-04-21 | Qualcomm Incorporated | Delayed control feedback in a time division duplex carrier utilizing common bursts |
| US10405300B2 (en) | 2016-02-04 | 2019-09-03 | Huawei Technologies Co., Ltd. | Signaling and control channel structures for multiple services |
| EP3425837B1 (en) | 2016-04-01 | 2022-06-01 | Samsung Electronics Co., Ltd. | Method and apparatus for coexistance of device-to-device communications and cellular communications in mobile communications system |
| US10271295B2 (en) | 2016-04-20 | 2019-04-23 | Convida Wireless, Llc | Downlink synchronization |
| US10638474B2 (en) | 2016-04-21 | 2020-04-28 | Qualcomm Incorporated | Different numerology for signal transmission |
| WO2018062875A1 (en) * | 2016-09-27 | 2018-04-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving signal in communication system using scalable frame structure |
| JP2019208082A (ja) * | 2016-09-29 | 2019-12-05 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
| US20180145818A1 (en) * | 2016-11-22 | 2018-05-24 | Samsung Electronics Co., Ltd. | Method and apparatus for multiplexing uplink channels in wireless cellular communication system |
| US10085281B2 (en) | 2016-11-29 | 2018-09-25 | Qualcomm Incorporated | Channel access for a mixed numerology carrier |
| US10244522B2 (en) * | 2017-03-03 | 2019-03-26 | Qualcomm Incorporated | Signaling for multiplexing of low latency communication and sidelink communications |
| JP7139413B2 (ja) * | 2017-07-21 | 2022-09-20 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいてチャンネル状態情報参照信号を送受信する方法、及びこのための装置 |
-
2017
- 2017-11-28 US US15/824,989 patent/US10085281B2/en active Active
- 2017-11-29 TW TW106141589A patent/TWI750272B/zh active
- 2017-11-29 JP JP2019527811A patent/JP7107930B2/ja active Active
- 2017-11-29 WO PCT/US2017/063767 patent/WO2018102449A1/en not_active Ceased
- 2017-11-29 CA CA3040925A patent/CA3040925A1/en active Pending
- 2017-11-29 BR BR112019010337A patent/BR112019010337A2/pt unknown
- 2017-11-29 EP EP17818364.6A patent/EP3549319B1/en active Active
- 2017-11-29 CN CN201780069828.4A patent/CN109937562B/zh active Active
- 2017-11-29 KR KR1020197015044A patent/KR102570140B1/ko active Active
-
2018
- 2018-07-18 US US16/039,222 patent/US10674536B2/en active Active
-
2020
- 2020-04-28 US US16/861,053 patent/US20200260481A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA3040925A1 (en) | 2018-06-07 |
| US20180343671A1 (en) | 2018-11-29 |
| EP3549319A1 (en) | 2019-10-09 |
| KR102570140B1 (ko) | 2023-08-23 |
| WO2018102449A1 (en) | 2018-06-07 |
| TWI750272B (zh) | 2021-12-21 |
| TW201824915A (zh) | 2018-07-01 |
| CN109937562B (zh) | 2022-02-18 |
| US10085281B2 (en) | 2018-09-25 |
| US20180152964A1 (en) | 2018-05-31 |
| JP2019536371A (ja) | 2019-12-12 |
| US20200260481A1 (en) | 2020-08-13 |
| KR20190088985A (ko) | 2019-07-29 |
| EP3549319B1 (en) | 2025-03-26 |
| JP7107930B2 (ja) | 2022-07-27 |
| US10674536B2 (en) | 2020-06-02 |
| CN109937562A (zh) | 2019-06-25 |
| EP3549319C0 (en) | 2025-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B06J | Correction of requirement [chapter 6.10 patent gazette] |
Free format text: O PRESENTE PEDIDO TEVE UMA PARECER DE EXIGENCIA NOTIFICADO NA RPI NO 2808 DE 29/10/2024, TENDO SIDO CONSTATADO QUE ESTA NOTIFICACAO FOI EFETUADA COM INCORRECOES, ASSIM REPUBLICO A REFERIDA PUBLICACAO. |