BR112019011012A2 - sincronismo na transmissão sem fio com base em valores de avanço temporal em transmissões com intervalo de tempo de transmissão reduzido - Google Patents
sincronismo na transmissão sem fio com base em valores de avanço temporal em transmissões com intervalo de tempo de transmissão reduzido Download PDFInfo
- Publication number
- BR112019011012A2 BR112019011012A2 BR112019011012-7A BR112019011012A BR112019011012A2 BR 112019011012 A2 BR112019011012 A2 BR 112019011012A2 BR 112019011012 A BR112019011012 A BR 112019011012A BR 112019011012 A2 BR112019011012 A2 BR 112019011012A2
- Authority
- BR
- Brazil
- Prior art keywords
- value
- ccs
- wireless transmission
- limit
- transmission
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
-
- 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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
-
- 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
- H04L1/1887—Scheduling and prioritising 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
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
-
- 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
-
- 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
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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 |
|---|---|---|---|
| US201662430880P | 2016-12-06 | 2016-12-06 | |
| US62/430,880 | 2016-12-06 | ||
| US15/832,392 US10455603B2 (en) | 2016-12-06 | 2017-12-05 | Wireless transmission timing based on timing advance values in shortened transmission time interval transmissions |
| US15/832,392 | 2017-12-05 | ||
| PCT/US2017/064907 WO2018106802A1 (en) | 2016-12-06 | 2017-12-06 | Wireless transmission timing based on timing advance values in shortened transmission time interval transmissions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019011012A2 true BR112019011012A2 (pt) | 2019-10-08 |
Family
ID=62244233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019011012-7A BR112019011012A2 (pt) | 2016-12-06 | 2017-12-06 | sincronismo na transmissão sem fio com base em valores de avanço temporal em transmissões com intervalo de tempo de transmissão reduzido |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10455603B2 (https=) |
| EP (1) | EP3552335B1 (https=) |
| JP (1) | JP7015307B2 (https=) |
| KR (1) | KR102571878B1 (https=) |
| CN (1) | CN110024318B (https=) |
| BR (1) | BR112019011012A2 (https=) |
| TW (1) | TWI745501B (https=) |
| WO (1) | WO2018106802A1 (https=) |
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| WO2016089119A1 (ko) * | 2014-12-04 | 2016-06-09 | 엘지전자 주식회사 | 복수의 요소 반송파 그룹에 대한 제어 정보 수신 방법 및 이를 위한 장치 |
| CN107926014B (zh) * | 2015-08-21 | 2022-07-26 | 株式会社Ntt都科摩 | 用户终端、无线基站以及无线通信方法 |
| US10517021B2 (en) | 2016-06-30 | 2019-12-24 | Evolve Cellular Inc. | Long term evolution-primary WiFi (LTE-PW) |
| US10251200B2 (en) | 2017-02-06 | 2019-04-02 | Qualcomm Incorporated | Techniques and apparatuses for handling collisions between legacy transmission time interval (TTI) communications and shortened TTI communications |
| ES2948465T3 (es) * | 2017-03-01 | 2023-09-12 | Skyfive Ag | Dispositivo para una red de comunicaciones móviles y método de funcionamiento de dicho dispositivo |
| WO2018207369A1 (ja) * | 2017-05-12 | 2018-11-15 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| US10568118B2 (en) * | 2017-07-12 | 2020-02-18 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting control and data signals based on a short TTI in a wireless cellular communication system |
| US11388728B2 (en) * | 2017-12-08 | 2022-07-12 | Qualcomm Incorporated | Channel availability protocol in a shared spectrum |
| US11246107B2 (en) * | 2018-11-02 | 2022-02-08 | Qualcomm Incorporated | Throughput modification for time delayed carriers |
| US12143970B2 (en) | 2019-03-29 | 2024-11-12 | Qualcomm Incorporated | Configured grant resource configuration for new radio-unlicensed |
| US11589323B2 (en) * | 2020-01-31 | 2023-02-21 | Qualcomm Incorporated | Minimum time gap for uplink transmission in multiple timing advance groups |
| EP4128906A1 (en) * | 2020-04-02 | 2023-02-08 | Nokia Technologies Oy | Timing advance signalling |
| US11381348B2 (en) * | 2020-05-11 | 2022-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission control information for wideband communication |
| US11792750B2 (en) * | 2020-05-15 | 2023-10-17 | Qualcomm Incorporated | Reference timing for multiple transmission and reception points in multi-radio dual connectivity |
| JP7536875B2 (ja) * | 2020-05-15 | 2024-08-20 | 中興通訊股▲ふん▼有限公司 | 同期方法 |
| US12200646B2 (en) * | 2020-06-12 | 2025-01-14 | Qualcomm Incorporated | Scheduling time offset for non-terrestrial networks |
| EP4156805A4 (en) | 2020-06-24 | 2023-06-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless communication method, terminal device and network device |
| US12369130B2 (en) * | 2020-07-29 | 2025-07-22 | Qualcomm Incorporated | User equipment timing misalignment reporting in non-terrestrial networks |
| KR102943294B1 (ko) | 2020-08-05 | 2026-03-23 | 삼성전자주식회사 | Urllc 서비스를 지원하기 위한 방법 및 장치 |
| EP4193711A4 (en) | 2020-08-07 | 2024-04-24 | Apple Inc. | EXTENSION OF THE TIME GAP RANGE FOR NON-TERRESTRIAL NETWORKS |
| WO2022027654A1 (en) | 2020-08-07 | 2022-02-10 | Apple Inc. | Applying time gap offsets for non-terrestrial networks |
| EP4252370A1 (en) | 2020-11-27 | 2023-10-04 | Telefonaktiebolaget LM Ericsson (publ) | Systems and methods for scheduling in a tdd system based on ue specific dl-ul gap requirements |
| US11647498B2 (en) * | 2021-06-09 | 2023-05-09 | Qualcomm Incorporated | Managing transmit timing of data transmissions |
| CN116017669A (zh) * | 2021-10-21 | 2023-04-25 | 华为技术有限公司 | 一种上行同步的调整方法、相关设备及系统 |
| KR20240008182A (ko) * | 2022-07-11 | 2024-01-18 | 삼성전자주식회사 | 비지상 네트워크 시스템에서 네트워크 기반 단말의 위치 정보를 도출하는 방법 및 장치 |
| US12445990B2 (en) * | 2022-10-21 | 2025-10-14 | Qualcomm Incorporated | Machine learning based timing advance updates |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154984B (zh) * | 2006-09-25 | 2012-10-03 | 电信科学技术研究院 | 一种保持上行同步的方法及系统 |
| CN102014476B (zh) * | 2009-10-10 | 2013-09-04 | 电信科学技术研究院 | 上行同步方法、系统和设备 |
| CN102123475B (zh) | 2010-01-12 | 2015-08-19 | 华为技术有限公司 | 一种定时提前分组的确定方法及装置 |
| WO2013022318A2 (ko) * | 2011-08-10 | 2013-02-14 | 삼성전자 주식회사 | 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 전송하는 방법 및 장치 |
| CN103733697B (zh) * | 2011-08-12 | 2018-01-12 | 交互数字专利控股公司 | 用于功率控制和定时提前的方法和装置 |
| US9001780B2 (en) | 2012-01-27 | 2015-04-07 | Qualcomm Incorporated | Physical layer issues related to multi-TA group support |
| US9668167B2 (en) * | 2012-03-16 | 2017-05-30 | Qualcomm Incorporated | Transport block size limitation for enhanced control channel operation in LTE |
| US9503224B2 (en) * | 2012-03-19 | 2016-11-22 | Lg Electronics Inc. | Method and wireless equipment for performing HARQ |
| US20130258862A1 (en) * | 2012-04-01 | 2013-10-03 | Esmael Hejazi Dinan | Radio Access for a Wireless Device and Base Station |
| WO2013151651A1 (en) * | 2012-04-01 | 2013-10-10 | Dinan Esmael Hejazi | Cell group configuration in a wireless device and base station with timing advance groups |
| CN103379616B (zh) * | 2012-04-23 | 2016-09-07 | 中兴通讯股份有限公司 | 一种用于lte的时间提前调整方法及装置 |
| WO2014098444A1 (ko) * | 2012-12-17 | 2014-06-26 | 엘지전자 주식회사 | 하향링크 신호 수신 방법 및 사용자기기와 하향링크 신호 전송 방법 및 기지국 |
| JP6626005B2 (ja) * | 2014-04-30 | 2019-12-25 | 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端末間信号を送信する方法及びそのための装置 |
| US10027462B2 (en) * | 2014-10-31 | 2018-07-17 | Qualcomm Incorporated | Unified frame structure |
| US10362563B2 (en) | 2015-02-04 | 2019-07-23 | Lg Electronics Inc. | Method for deactivating SCells upon a TAT expiry for PUCCH cell in a carrier aggregation system and a device therefor |
| US9929834B2 (en) * | 2015-04-28 | 2018-03-27 | Qualcomm Incorporated | Low latency operation with different hybrid automatic repeat request (HARQ) timing options |
| US10405334B2 (en) | 2015-12-18 | 2019-09-03 | Qualcomm Incorporated | Techniques for switching between downlink and uplink communications |
| PL3427525T3 (pl) | 2016-03-08 | 2022-02-07 | Ipcom Gmbh & Co. Kg | Kontrola odstępów czasowych transmisji |
| CN114285539B (zh) | 2016-04-01 | 2024-04-02 | 摩托罗拉移动有限责任公司 | 以减少的延迟调度上行链路传输的方法和设备 |
| US10367677B2 (en) * | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
-
2017
- 2017-12-05 US US15/832,392 patent/US10455603B2/en active Active
- 2017-12-06 TW TW106142705A patent/TWI745501B/zh active
- 2017-12-06 BR BR112019011012-7A patent/BR112019011012A2/pt active IP Right Grant
- 2017-12-06 JP JP2019529238A patent/JP7015307B2/ja active Active
- 2017-12-06 WO PCT/US2017/064907 patent/WO2018106802A1/en not_active Ceased
- 2017-12-06 KR KR1020197015969A patent/KR102571878B1/ko active Active
- 2017-12-06 EP EP17818711.8A patent/EP3552335B1/en active Active
- 2017-12-06 CN CN201780074750.5A patent/CN110024318B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI745501B (zh) | 2021-11-11 |
| KR102571878B1 (ko) | 2023-08-28 |
| KR20190090380A (ko) | 2019-08-01 |
| WO2018106802A1 (en) | 2018-06-14 |
| CN110024318A (zh) | 2019-07-16 |
| US20180160440A1 (en) | 2018-06-07 |
| TW201824792A (zh) | 2018-07-01 |
| CN110024318B (zh) | 2021-11-30 |
| EP3552335B1 (en) | 2024-01-17 |
| JP2020501435A (ja) | 2020-01-16 |
| EP3552335A1 (en) | 2019-10-16 |
| CA3040732A1 (en) | 2018-06-14 |
| US10455603B2 (en) | 2019-10-22 |
| JP7015307B2 (ja) | 2022-02-02 |
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Legal Events
| Date | Code | Title | Description |
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| 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] | ||
| 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 06/12/2017, OBSERVADAS AS CONDICOES LEGAIS |