CN114039710B - 无线装置和无线网络中的调度请求方法 - Google Patents
无线装置和无线网络中的调度请求方法Info
- Publication number
- CN114039710B CN114039710B CN202110898471.9A CN202110898471A CN114039710B CN 114039710 B CN114039710 B CN 114039710B CN 202110898471 A CN202110898471 A CN 202110898471A CN 114039710 B CN114039710 B CN 114039710B
- Authority
- CN
- China
- Prior art keywords
- logical channel
- wireless device
- scheduling request
- configuration
- parameters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- H04L5/0008—Wavelet-division
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
-
- 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
-
- 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
- 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
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762501556P | 2017-05-04 | 2017-05-04 | |
| US62/501,556 | 2017-05-04 | ||
| US201762514292P | 2017-06-02 | 2017-06-02 | |
| US62/514,292 | 2017-06-02 | ||
| PCT/US2018/031063 WO2018204770A1 (en) | 2017-05-04 | 2018-05-04 | Scheduling request in a wireless device and wireless network |
| CN201880043081.XA CN110915284B (zh) | 2017-05-04 | 2018-05-04 | 无线装置和无线网络中的调度请求方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880043081.XA Division CN110915284B (zh) | 2017-05-04 | 2018-05-04 | 无线装置和无线网络中的调度请求方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114039710A CN114039710A (zh) | 2022-02-11 |
| CN114039710B true CN114039710B (zh) | 2025-08-22 |
Family
ID=62223294
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880043081.XA Active CN110915284B (zh) | 2017-05-04 | 2018-05-04 | 无线装置和无线网络中的调度请求方法 |
| CN202110898471.9A Active CN114039710B (zh) | 2017-05-04 | 2018-05-04 | 无线装置和无线网络中的调度请求方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880043081.XA Active CN110915284B (zh) | 2017-05-04 | 2018-05-04 | 无线装置和无线网络中的调度请求方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US10841830B2 (enExample) |
| EP (4) | EP3713360B1 (enExample) |
| JP (1) | JP6845535B2 (enExample) |
| KR (2) | KR102618909B1 (enExample) |
| CN (2) | CN110915284B (enExample) |
| CA (1) | CA3061958C (enExample) |
| ES (1) | ES2913902T3 (enExample) |
| WO (1) | WO2018204770A1 (enExample) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102618909B1 (ko) | 2017-05-04 | 2023-12-27 | 레즈메드 아이엔씨. | 무선 장치 및 무선 네트워크에서의 스케줄링 요청 |
| US11019652B2 (en) | 2017-05-04 | 2021-05-25 | Ofinno, Llc | Parallel scheduling request process management |
| US10708929B2 (en) * | 2017-05-05 | 2020-07-07 | Htc Corporation | Device and method of handling scheduling request for logical channel |
| CN108810927B (zh) * | 2017-05-05 | 2020-01-07 | 维沃移动通信有限公司 | 一种调度请求的处理方法及系统 |
| CN110944399A (zh) * | 2017-05-19 | 2020-03-31 | Oppo广东移动通信有限公司 | 上行控制信息传输方法、装置及系统 |
| JP6527622B2 (ja) * | 2017-06-08 | 2019-06-05 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおける複数のsr(スケジューリング要求)構成の方法及び装置 |
| US10750526B2 (en) * | 2017-06-15 | 2020-08-18 | Htc Corporation | Device and method of handling a scheduling request |
| KR102488339B1 (ko) | 2017-07-10 | 2023-01-13 | 삼성전자 주식회사 | 다중 스케쥴링 요청을 설정하는 방법 및 장치 |
| US20190053264A1 (en) * | 2017-08-09 | 2019-02-14 | Mediatek Inc. | Apparatuses and methods for a user equipment (ue) to handle multiple scheduling request (sr) procedures |
| US11672049B2 (en) * | 2017-08-10 | 2023-06-06 | Ntt Docomo, Inc. | Radio base station and communication control method |
| US11129180B2 (en) * | 2017-08-11 | 2021-09-21 | Nokia Technologies Oy | Scheduling request procedure with multiple scheduling request configurations |
| EP4415464A3 (en) | 2017-11-06 | 2024-11-13 | Nokia Technologies Oy | Methods and devices for transmission by selecting between uplink resources |
| EP3487251B1 (en) * | 2017-11-16 | 2021-04-07 | HTC Corporation | Device and method of handling scheduling requests for logical channels |
| WO2019159272A1 (ja) | 2018-02-15 | 2019-08-22 | 富士通株式会社 | 送信装置、無線通信方法、無線通信システム、受信装置 |
| KR102780192B1 (ko) * | 2018-03-28 | 2025-03-12 | 삼성전자 주식회사 | 이동통신 시스템에서 스케줄링 요청을 전송하는 방법 및 장치 |
| CN110636627B (zh) * | 2018-06-21 | 2021-01-08 | 维沃移动通信有限公司 | 一种资源请求方法及用户设备 |
| WO2020028404A1 (en) | 2018-08-02 | 2020-02-06 | Google Llc | Method and apparatus for managing scheduling requests in an unlicensed frequency band |
| GB201812926D0 (en) * | 2018-08-08 | 2018-09-19 | Samsung Electronics Co Ltd | Buffer status reporting |
| US10856257B2 (en) | 2018-09-28 | 2020-12-01 | Lg Electronics Inc. | Timing advance command for uplink transmission |
| WO2020087325A1 (en) * | 2018-10-31 | 2020-05-07 | Qualcomm Incorporated | Data transmission with expiration time |
| US20220022219A1 (en) * | 2018-11-09 | 2022-01-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for scheduling uplink transmission |
| CN109565869B (zh) * | 2018-11-14 | 2022-08-05 | 北京小米移动软件有限公司 | 调度请求发送方法和装置 |
| CN111294936B (zh) * | 2018-12-06 | 2023-04-14 | 大唐移动通信设备有限公司 | 一种传输方法及终端 |
| CN111432432B (zh) * | 2019-01-10 | 2022-04-22 | 华为技术有限公司 | 数据传输方法和设备 |
| US11197189B2 (en) * | 2019-01-17 | 2021-12-07 | FG Innovation Company Limited | Method and apparatus for SR and BSR cancellation |
| CN113597801A (zh) * | 2019-01-21 | 2021-11-02 | 株式会社Ntt都科摩 | 用户终端以及无线通信方法 |
| EP3700283A1 (en) * | 2019-02-22 | 2020-08-26 | Panasonic Intellectual Property Corporation of America | Transceiver device and scheduling device |
| KR102816377B1 (ko) * | 2019-03-28 | 2025-06-04 | 삼성전자 주식회사 | Urllc 트래픽을 위해 스케쥴링 요청을 하는 방법 및 장치 |
| CN112040511B (zh) * | 2019-06-03 | 2022-11-22 | 华为技术有限公司 | 一种通信方法、通信装置和系统 |
| US11800584B2 (en) * | 2019-07-12 | 2023-10-24 | Parallel Wireless, Inc. | 5G mobile network with intelligent 5G non-standalone (NSA) radio access network (RAN) |
| WO2021022439A1 (en) * | 2019-08-05 | 2021-02-11 | Zte Corporation | Systems and methods for determining feedback codebook |
| WO2021028872A1 (en) | 2019-08-13 | 2021-02-18 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for transmitting information on an uplink channel |
| CN110944365B (zh) * | 2019-11-28 | 2021-10-22 | 武汉虹旭信息技术有限责任公司 | 一种基于5g核心网的多参考点关联方法及系统 |
| WO2021114257A1 (zh) * | 2019-12-13 | 2021-06-17 | Oppo广东移动通信有限公司 | Drx参数配置方法、处理方法、网络节点及用户设备 |
| CN113259959B (zh) * | 2020-02-13 | 2025-01-14 | 华为技术有限公司 | 一种通信方法及装置 |
| JP7158524B2 (ja) * | 2020-03-31 | 2022-10-21 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおける上りリンクデータとスケジューリング要求との間の優先順位付けのための方法および装置 |
| WO2021232384A1 (zh) * | 2020-05-21 | 2021-11-25 | 富士通株式会社 | 计数器维护方法,调度请求接收方法以及装置 |
| WO2021243685A1 (en) * | 2020-06-05 | 2021-12-09 | Qualcomm Incorporated | Method to prune scheduling request (sr) failure |
| US11576190B2 (en) | 2021-07-02 | 2023-02-07 | EdgeQ, Inc. | Systems and methods for application aware slicing in 5G layer 2 and layer 1 using fine grain scheduling |
| US11785636B1 (en) * | 2021-09-03 | 2023-10-10 | T-Mobile Innovations Llc | Wireless communication network access for wireless user equipment based on their wireless network slices |
| EP4221409A4 (en) * | 2021-10-20 | 2024-02-28 | Samsung Electronics Co., Ltd. | Transmission data selection method and device taking account of simulzaneous cell transmission |
| US12245222B2 (en) | 2022-01-04 | 2025-03-04 | Qualcomm Incorporated | Techniques for skipping scheduling requests |
| US12279289B2 (en) * | 2022-05-12 | 2025-04-15 | Qualcomm Incorporated | Techniques for improving scheduling request transmission in wireless communications |
| US20240114406A1 (en) * | 2022-09-28 | 2024-04-04 | Comcast Cable Communications, Llc | Latency Reduction for Primary Cell Switching |
| CN116527737B (zh) * | 2023-07-05 | 2023-09-22 | 英孚康(浙江)工业技术有限公司 | 工控环境下plc单线程系统多输入单输出网络连接控制方法 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9008050B2 (en) * | 2010-04-01 | 2015-04-14 | Panasonic Intellectual Property Corporation Of America | Transmit power control for physical random access channels |
| KR101623977B1 (ko) * | 2009-10-09 | 2016-05-24 | 삼성전자주식회사 | 이동통신 시스템에서 스케줄링 요청 신호를 전송하는 방법 및 장치 |
| CN102761967B (zh) * | 2011-04-29 | 2015-09-23 | 华为技术有限公司 | 数据发送方法、传输资源分配方法和装置 |
| EP2661138A1 (en) * | 2012-05-04 | 2013-11-06 | Panasonic Corporation | Threshold-based and power-efficient scheduling request procedure |
| US9264930B2 (en) * | 2012-11-07 | 2016-02-16 | Qualcomm Incorporated | Buffer status reporting and logical channel prioritization in multiflow operation |
| CN110121204B (zh) | 2013-03-29 | 2024-01-05 | 华为技术有限公司 | 一种通信方法、移动管理实体设备、通信设备、存储介质及通信系统 |
| EP2811808A1 (en) * | 2013-04-01 | 2014-12-10 | Innovative Sonic Corporation | Method and Apparatus for Triggering a Regular Buffer Status Report (BSR) in Dual Connectivity |
| EP2802185B1 (en) * | 2013-04-01 | 2019-11-13 | Innovative Sonic Corporation | Method and Apparatus for Adding Serving Cells in a Wireless Communication System |
| ES2806007T3 (es) * | 2013-09-26 | 2021-02-16 | Lg Electronics Inc | Procedimiento para activar y notificar un estado de la memoria tampón, y dispositivo correspondiente |
| US9867074B2 (en) | 2013-11-01 | 2018-01-09 | Nokia Technologies Oy | Method and apparatus for handling buffer status reporting and scheduling request with dual connectivity |
| WO2015122739A1 (en) * | 2014-02-16 | 2015-08-20 | Lg Electronics Inc. | Method and apparatus for transmitting scheduling request using contention-based resources in wireless communication system |
| EP3340523B1 (en) | 2014-03-20 | 2021-01-13 | Interdigital Patent Holdings, Inc. | Method and apparatus for non-orthogonal access in lte systems |
| CN107079469B (zh) | 2014-11-05 | 2020-05-19 | Lg 电子株式会社 | 在d2d通信系统中取消通过侧链路缓冲器状态报告触发的调度请求的方法及其设备 |
| US10111170B2 (en) | 2014-11-06 | 2018-10-23 | Lg Electronics Inc. | Method for canceling scheduling requests triggered by a sidelink buffer status report in a D2D communication system and device therefor |
| KR101726705B1 (ko) | 2014-12-01 | 2017-04-26 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 스케줄링 요청(sr)에 대한 금지 타이머를 처리하기 위한 방법 및 장치 |
| EP3048847B1 (en) * | 2015-01-26 | 2019-11-20 | Panasonic Intellectual Property Corporation of America | Improved scheduling request procedure |
| WO2016171767A1 (en) * | 2015-04-22 | 2016-10-27 | Intel IP Corporation | Low latency contention based scheduling request |
| WO2016182343A1 (en) * | 2015-05-12 | 2016-11-17 | Lg Electronics Inc. | Method for transmitting a contention-based pusch in a wireless communication system and a device therefor |
| JP6599479B2 (ja) * | 2015-05-15 | 2019-10-30 | 華為技術有限公司 | 端末、基地局、およびスケジューリング要求送信方法 |
| US10200177B2 (en) * | 2015-06-12 | 2019-02-05 | Comcast Cable Communications, Llc | Scheduling request on a secondary cell of a wireless device |
| WO2017150828A1 (en) | 2016-03-02 | 2017-09-08 | Lg Electronics Inc. | Method for transmitting a scheduling request in a wireless communication system and a device therefor |
| CN109417746B (zh) | 2016-04-20 | 2021-06-08 | 康维达无线有限责任公司 | 系统信息提供和轻量连接信令 |
| US10218558B2 (en) | 2016-04-25 | 2019-02-26 | Ofinno Technologies, Llc | Media access control mechanism in a wireless device |
| US10200991B2 (en) | 2016-04-25 | 2019-02-05 | Ofinno Technologies, Llc | Scheduling request process in a wireless device and wireless network |
| US20190199412A1 (en) * | 2016-06-23 | 2019-06-27 | Nokia Technologies Oy | Beam change |
| WO2018031638A1 (en) | 2016-08-11 | 2018-02-15 | Intel IP Corporation | Uplink transmission request for multiple numerologies |
| WO2018030710A1 (en) * | 2016-08-11 | 2018-02-15 | Samsung Electronics Co., Ltd. | Method and apparatus for scheduling uplink data in mobile communication system |
| KR20180035638A (ko) * | 2016-09-29 | 2018-04-06 | 삼성전자주식회사 | RRC Inactive 및 active 상태에서 data 전송 결정 및 방법 및 장치 |
| CN109923819B (zh) * | 2016-11-02 | 2023-08-22 | 交互数字专利控股公司 | 接收机带宽适配 |
| WO2018129699A1 (en) * | 2017-01-13 | 2018-07-19 | Qualcomm Incorporated | Logical channel prioritization and mapping to different numerologies |
| KR102618909B1 (ko) | 2017-05-04 | 2023-12-27 | 레즈메드 아이엔씨. | 무선 장치 및 무선 네트워크에서의 스케줄링 요청 |
| US11019652B2 (en) | 2017-05-04 | 2021-05-25 | Ofinno, Llc | Parallel scheduling request process management |
| WO2018232307A1 (en) | 2017-06-16 | 2018-12-20 | Intel Corporation | Handling multiple sr configurations and corresponding ul grants |
-
2018
- 2018-05-04 KR KR1020237002009A patent/KR102618909B1/ko active Active
- 2018-05-04 EP EP20173700.4A patent/EP3713360B1/en active Active
- 2018-05-04 EP EP23198248.9A patent/EP4274353A3/en active Pending
- 2018-05-04 KR KR1020197035913A patent/KR102491144B1/ko active Active
- 2018-05-04 JP JP2019560149A patent/JP6845535B2/ja active Active
- 2018-05-04 WO PCT/US2018/031063 patent/WO2018204770A1/en not_active Ceased
- 2018-05-04 CN CN201880043081.XA patent/CN110915284B/zh active Active
- 2018-05-04 EP EP18726664.8A patent/EP3527026B1/en active Active
- 2018-05-04 EP EP22150026.7A patent/EP4033845B1/en active Active
- 2018-05-04 CA CA3061958A patent/CA3061958C/en active Active
- 2018-05-04 ES ES20173700T patent/ES2913902T3/es active Active
- 2018-05-04 CN CN202110898471.9A patent/CN114039710B/zh active Active
- 2018-05-04 US US15/971,307 patent/US10841830B2/en active Active
-
2020
- 2020-10-19 US US17/074,059 patent/US11856446B2/en active Active
-
2023
- 2023-09-12 US US18/465,777 patent/US12302169B2/en active Active
-
2025
- 2025-04-11 US US19/176,294 patent/US20250240669A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3061958A1 (en) | 2018-11-08 |
| JP2020519140A (ja) | 2020-06-25 |
| US20210037413A1 (en) | 2021-02-04 |
| US20230422089A1 (en) | 2023-12-28 |
| CA3061958C (en) | 2021-03-30 |
| US10841830B2 (en) | 2020-11-17 |
| KR102491144B1 (ko) | 2023-01-25 |
| KR102618909B1 (ko) | 2023-12-27 |
| EP4274353A2 (en) | 2023-11-08 |
| EP4033845A1 (en) | 2022-07-27 |
| US20250240669A1 (en) | 2025-07-24 |
| EP4033845C0 (en) | 2024-06-26 |
| EP4274353A3 (en) | 2023-11-22 |
| US12302169B2 (en) | 2025-05-13 |
| EP3527026B1 (en) | 2020-07-01 |
| KR20230019983A (ko) | 2023-02-09 |
| EP3713360A1 (en) | 2020-09-23 |
| WO2018204770A1 (en) | 2018-11-08 |
| CN110915284A (zh) | 2020-03-24 |
| EP3713360B1 (en) | 2022-01-05 |
| WO2018204770A4 (en) | 2019-02-14 |
| CN114039710A (zh) | 2022-02-11 |
| EP4033845B1 (en) | 2024-06-26 |
| KR20200012884A (ko) | 2020-02-05 |
| CN110915284B (zh) | 2021-08-10 |
| US20180324635A1 (en) | 2018-11-08 |
| JP6845535B2 (ja) | 2021-03-17 |
| US11856446B2 (en) | 2023-12-26 |
| ES2913902T3 (es) | 2022-06-06 |
| EP3527026A1 (en) | 2019-08-21 |
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