BR112019002469A2 - programação semipersistente de uplink para comunicações de baixa latência - Google Patents
programação semipersistente de uplink para comunicações de baixa latênciaInfo
- Publication number
- BR112019002469A2 BR112019002469A2 BR112019002469A BR112019002469A BR112019002469A2 BR 112019002469 A2 BR112019002469 A2 BR 112019002469A2 BR 112019002469 A BR112019002469 A BR 112019002469A BR 112019002469 A BR112019002469 A BR 112019002469A BR 112019002469 A2 BR112019002469 A2 BR 112019002469A2
- Authority
- BR
- Brazil
- Prior art keywords
- uplink
- programming
- semipersistent
- message
- base station
- Prior art date
Links
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
- H04L1/12—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
- 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]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662374679P | 2016-08-12 | 2016-08-12 | |
| US15/599,744 US10819475B2 (en) | 2016-08-12 | 2017-05-19 | Uplink semi-persistent scheduling for low latency communications |
| PCT/US2017/033720 WO2018031091A1 (en) | 2016-08-12 | 2017-05-22 | Uplink semi-persistent scheduling for low latency communications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019002469A2 true BR112019002469A2 (pt) | 2019-05-14 |
Family
ID=61159545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019002469A BR112019002469A2 (pt) | 2016-08-12 | 2017-05-22 | programação semipersistente de uplink para comunicações de baixa latência |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10819475B2 (enExample) |
| EP (1) | EP3498020A1 (enExample) |
| JP (1) | JP7000415B2 (enExample) |
| CN (1) | CN109565851A (enExample) |
| BR (1) | BR112019002469A2 (enExample) |
| WO (1) | WO2018031091A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11071127B2 (en) * | 2016-11-04 | 2021-07-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Semi-persistent transmission scheduling |
| WO2018174680A1 (ko) * | 2017-03-24 | 2018-09-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 harq 프로세스를 수행하는 방법 및 이를 위한 장치 |
| CN109845180B (zh) * | 2017-04-01 | 2022-04-15 | Lg 电子株式会社 | 无线通信系统中用于支持短传输时间间隔的终端发送或者接收上行链路信号的方法及其装置 |
| EP3818650A1 (en) | 2018-08-09 | 2021-05-12 | Convida Wireless, Llc | Autonomous uplink transmission in unlicensed new radio spectrum |
| US11425737B2 (en) * | 2018-08-10 | 2022-08-23 | Qualcomm Incorporated | Group signaling for ultra-reliable low-latency communications |
| CN111262662B (zh) * | 2018-12-14 | 2022-01-28 | 维沃移动通信有限公司 | 一种数据发送方法和终端 |
| US11497042B2 (en) * | 2019-02-15 | 2022-11-08 | Qualcomm Incorporated | Resource scheduling techniques in wireless systems |
| US10979200B2 (en) * | 2019-05-24 | 2021-04-13 | Qualcomm Incorporated | Acknowledgment feedback for multiple active downlink semi-persistent scheduling configurations |
| WO2020258264A1 (zh) * | 2019-06-28 | 2020-12-30 | 海能达通信股份有限公司 | 上行链路信道调度方法和装置、介质、基站和用户终端 |
| US11632198B2 (en) * | 2019-07-26 | 2023-04-18 | Qualcomm Incorporated | Redundancy version identification in cross-carrier repetition |
| US11452123B2 (en) * | 2019-09-17 | 2022-09-20 | Qualcomm Incorporated | Uplink control information multiplexing with dynamic physical uplink shared channel skipping |
| US11659560B2 (en) * | 2019-09-30 | 2023-05-23 | Qualcomm Incorporated | Group-based acknowledgment feedback for wireless communications in the presence of semi-persistent scheduling |
| CN114503478B (zh) * | 2019-12-04 | 2024-08-06 | Oppo广东移动通信有限公司 | 一种上行传输方法、电子设备及存储介质 |
| EP4104336B1 (en) * | 2020-02-12 | 2025-09-03 | InterDigital Patent Holdings, Inc. | Methods and apparatus for uplink control enhancement |
| US11937129B2 (en) | 2020-04-08 | 2024-03-19 | Qualcomm Incorporated | Out-of-order handling without flow control feedback |
| US20250338270A1 (en) * | 2024-04-25 | 2025-10-30 | Interdigital Patent Holdings, Inc. | Methods, architectures, apparatuses and systems for configured grant uplink harq operation with network coding |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2131624A1 (en) * | 2008-06-03 | 2009-12-09 | Innovative Sonic Limited | Method and apparatus for handling semi-persistent transmission resource |
| US8160014B2 (en) * | 2008-09-19 | 2012-04-17 | Nokia Corporation | Configuration of multi-periodicity semi-persistent scheduling for time division duplex operation in a packet-based wireless communication system |
| CN101754268B (zh) * | 2008-12-04 | 2012-08-15 | 中国移动通信集团公司 | 用户上行数据调度方法及用户设备 |
| US8451798B2 (en) * | 2009-06-18 | 2013-05-28 | Industrial Technology Research Institute | Carrier configuration method for multi-carrier communication system |
| US8489105B2 (en) * | 2009-11-05 | 2013-07-16 | Intel Mobile Communications GmbH | Radio base stations, radio communication devices, methods for controlling a radio base station and methods for controlling a radio communication device |
| WO2011122902A2 (ko) * | 2010-04-01 | 2011-10-06 | 엘지전자 주식회사 | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
| CN102237963A (zh) * | 2010-05-06 | 2011-11-09 | 宏达国际电子股份有限公司 | 处理上行链路控制信道传输的方法及其通信装置 |
| US8509319B2 (en) * | 2010-10-06 | 2013-08-13 | Motorola Mobility Llc | Uplink precoding for retransmission without explicit precoding instruction |
| KR101595676B1 (ko) * | 2011-08-12 | 2016-02-18 | 인터디지탈 패튼 홀딩스, 인크 | 무선 시스템에서의 융통성있는 대역폭 동작을 위한 다운링크 리소스 할당 |
| US8976764B2 (en) * | 2011-11-04 | 2015-03-10 | Blackberry Limited | Accommodating semi-persistent scheduling in heterogeneous networks with restricted subframe patterns |
| US9526091B2 (en) * | 2012-03-16 | 2016-12-20 | Intel Corporation | Method and apparatus for coordination of self-optimization functions in a wireless network |
| CN103516493B (zh) * | 2012-06-19 | 2018-07-06 | 中兴通讯股份有限公司 | 数据传输方法及装置 |
| CN103516496B (zh) * | 2012-06-27 | 2018-12-25 | 北京三星通信技术研究有限公司 | 一种发送harq-ack反馈信息的方法 |
| US9693306B2 (en) * | 2012-07-11 | 2017-06-27 | Blackberry Limited | Mechanisms to support UE power preference signaling |
| CN103581918B (zh) * | 2012-07-31 | 2018-06-01 | 夏普株式会社 | 分量载波配置方法、基站和用户设备 |
| US9197376B2 (en) * | 2012-08-03 | 2015-11-24 | Broadcom Corporation | Transmission time interval (TTI) bundling operation within communication systems |
| WO2014042377A1 (en) * | 2012-09-17 | 2014-03-20 | Lg Electronics Inc. | Method for performing retransmission to network at user equipment in wireless communication system and an apparatus therefor |
| CN104704896B (zh) * | 2012-10-08 | 2019-01-18 | 瑞典爱立信有限公司 | 用于半持续性调度的频率资源分配方法及无线电基站 |
| EP2912886B1 (en) * | 2012-10-24 | 2018-08-15 | Telefonaktiebolaget LM Ericsson (publ) | Selection by wireless device of rrc configuration in a wireless communication network based on network state and on device state |
| US20150043480A1 (en) * | 2013-08-07 | 2015-02-12 | Broadcom Corporation | System and Method for Multi-Subframe Data Transmission |
| EP3038398B1 (en) * | 2013-09-24 | 2018-07-18 | Huawei Technologies Co., Ltd. | Semi-persistent scheduling method and user equipment |
| CN110176979B (zh) * | 2013-09-27 | 2020-10-27 | 中兴通讯股份有限公司 | 一种频谱聚合的数据发送方法及装置 |
| US20160242176A1 (en) * | 2013-09-27 | 2016-08-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for scheduling |
| US9444586B2 (en) * | 2013-10-07 | 2016-09-13 | Qualcomm Incorporated | TTI-bundling and SPS operation in LTE TDD |
| US20150109997A1 (en) * | 2013-10-21 | 2015-04-23 | Alexander Sirotkin | Apparatus, system and method of interfacing between a cellular manager and a wlan access device |
| CN105900371B (zh) * | 2014-01-09 | 2019-11-12 | 华为技术有限公司 | 用于上行harq反馈的tdd和fdd子帧的载波聚合 |
| CN105592557A (zh) * | 2014-11-17 | 2016-05-18 | 中兴通讯股份有限公司 | 半静态调度控制方法、装置及基站 |
| EP3295593A4 (en) * | 2015-05-12 | 2018-11-21 | LG Electronics Inc. | Method for transmitting a contention-based pusch in a wireless communication system and a device therefor |
| CN107683620B (zh) * | 2015-05-22 | 2021-06-04 | Lg电子株式会社 | 用于在无线通信系统中基于多个子帧上的上行链路许可来执行ack/nack指示的方法及其装置 |
| US10841044B2 (en) * | 2015-09-22 | 2020-11-17 | Lg Electronics Inc. | Method for skipping an UL transmission in a wireless communication system and device therefor |
| US20170111923A1 (en) * | 2015-10-14 | 2017-04-20 | Sharp Laboratories Of America, Inc. | User equipments, base stations and methods for low latency radio communications |
| US10959261B2 (en) * | 2016-04-01 | 2021-03-23 | Huawei Technologies Co., Ltd. | System and method for pilot assisted grant-free uplink transmission identification |
| KR102437251B1 (ko) * | 2016-08-12 | 2022-08-26 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 무선 네트워크 및 디바이스에서의 주기적 자원 할당 |
-
2017
- 2017-05-19 US US15/599,744 patent/US10819475B2/en active Active
- 2017-05-22 JP JP2019505491A patent/JP7000415B2/ja active Active
- 2017-05-22 BR BR112019002469A patent/BR112019002469A2/pt active Search and Examination
- 2017-05-22 WO PCT/US2017/033720 patent/WO2018031091A1/en not_active Ceased
- 2017-05-22 EP EP17728329.8A patent/EP3498020A1/en not_active Withdrawn
- 2017-05-22 CN CN201780047131.7A patent/CN109565851A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3498020A1 (en) | 2019-06-19 |
| CN109565851A (zh) | 2019-04-02 |
| JP7000415B2 (ja) | 2022-01-19 |
| US10819475B2 (en) | 2020-10-27 |
| US20180048432A1 (en) | 2018-02-15 |
| JP2019525609A (ja) | 2019-09-05 |
| WO2018031091A1 (en) | 2018-02-15 |
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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] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] |