KR102615582B1 - 포인트-투-멀티포인트 송신들을 위한 ue 피드백 - Google Patents

포인트-투-멀티포인트 송신들을 위한 ue 피드백 Download PDF

Info

Publication number
KR102615582B1
KR102615582B1 KR1020177021371A KR20177021371A KR102615582B1 KR 102615582 B1 KR102615582 B1 KR 102615582B1 KR 1020177021371 A KR1020177021371 A KR 1020177021371A KR 20177021371 A KR20177021371 A KR 20177021371A KR 102615582 B1 KR102615582 B1 KR 102615582B1
Authority
KR
South Korea
Prior art keywords
ptm
data
base station
feedback information
ptm data
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
Application number
KR1020177021371A
Other languages
English (en)
Korean (ko)
Other versions
KR20170115519A (ko
Inventor
시아오시아 창
피터 가알
시펭 추
준 왕
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20170115519A publication Critical patent/KR20170115519A/ko
Application granted granted Critical
Publication of KR102615582B1 publication Critical patent/KR102615582B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
KR1020177021371A 2015-01-30 2015-12-30 포인트-투-멀티포인트 송신들을 위한 ue 피드백 Active KR102615582B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2015/071935 2015-01-30
PCT/CN2015/071935 WO2016119209A1 (en) 2015-01-30 2015-01-30 Ue feedback for point-to-multipoint transmissions
PCT/CN2015/099750 WO2016119559A1 (en) 2015-01-30 2015-12-30 Ue feedback for point-to-multipoint transmissions

Publications (2)

Publication Number Publication Date
KR20170115519A KR20170115519A (ko) 2017-10-17
KR102615582B1 true KR102615582B1 (ko) 2023-12-18

Family

ID=56542203

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177021371A Active KR102615582B1 (ko) 2015-01-30 2015-12-30 포인트-투-멀티포인트 송신들을 위한 ue 피드백

Country Status (6)

Country Link
US (1) US11025371B2 (https=)
EP (2) EP4047962A1 (https=)
JP (2) JP2018505613A (https=)
KR (1) KR102615582B1 (https=)
CN (1) CN107251588B (https=)
WO (2) WO2016119209A1 (https=)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6688745B2 (ja) * 2015-01-30 2020-04-28 京セラ株式会社 基地局及びユーザ端末
WO2016119198A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Support of transmission mode and impact on pdcch blind decodes of ptm (point-to-multipoint) transmission
US9929834B2 (en) * 2015-04-28 2018-03-27 Qualcomm Incorporated Low latency operation with different hybrid automatic repeat request (HARQ) timing options
EP3667974A1 (en) * 2015-07-29 2020-06-17 Huawei Technologies Co., Ltd. Feedback information sending apparatus and method, and feedback information receiving apparatus and method
CN107005979B (zh) * 2015-10-29 2020-09-08 华为技术有限公司 一种数据传输方法、设备及系统
JP7027892B2 (ja) 2016-02-03 2022-03-02 ソニーグループ株式会社 端末装置および通信方法
EP4586721A3 (en) * 2016-03-30 2025-10-08 InterDigital Patent Holdings, Inc. Methods and systems for scheduling in uu-based vehicle-to-vehicle communication
WO2018058637A1 (zh) * 2016-09-30 2018-04-05 华为技术有限公司 多播数据调度方法、终端设备及接入网设备
CN107920334B (zh) * 2016-10-10 2021-05-18 成都鼎桥通信技术有限公司 Lte系统中提升mbms业务连续性的方法及装置
KR20180049748A (ko) * 2016-11-03 2018-05-11 삼성전자주식회사 무선 셀룰라 통신 시스템에서 제어신호 검출 방법 및 장치
EP3577811A4 (en) * 2017-02-03 2021-01-06 Nokia Technologies Oy ENHANCED CHANNEL QUALITY INDICATOR (CQI) MEASUREMENT PROCEDURE FOR A URLLC
CN108631917A (zh) * 2017-03-24 2018-10-09 中兴通讯股份有限公司 一种信息传输方法及装置
US10707995B2 (en) * 2017-06-29 2020-07-07 Qualcomm Incorporated Method and apparatus for downlink retransmission under unreliable code block group (CBG) level feedback
US10271375B1 (en) * 2017-10-05 2019-04-23 Sprint Spectrum L.P. Systems and methods for latency reduction for group calls
CN110166950B (zh) * 2018-02-13 2022-06-24 海能达通信股份有限公司 一种接听反馈的方法、相关设备及系统
US11196512B2 (en) * 2018-06-29 2021-12-07 Qualcomm Incorporated Resolving decodability for subsequent transmissions whose throughput exceeds a threshold
US11425737B2 (en) * 2018-08-10 2022-08-23 Qualcomm Incorporated Group signaling for ultra-reliable low-latency communications
US11134469B2 (en) * 2018-08-21 2021-09-28 Qualcomm Incorporated Reliability for multicast transmissions
US11405143B2 (en) * 2018-09-21 2022-08-02 Kt Corporation Method and apparatus for transmitting sidelink HARQ feedback information
WO2020091212A1 (ko) * 2018-11-01 2020-05-07 엘지전자 주식회사 Nr v2x에서 그룹 기반 통신에서 피드백을 수신하는 방법 및 장치
CN114727328B (zh) * 2018-12-14 2024-11-29 华为技术有限公司 一种故障确定方法及装置
KR102740279B1 (ko) * 2019-01-11 2024-12-09 삼성전자 주식회사 무선 통신 시스템에서 피드백 송수신 방법 및 장치
US12088516B2 (en) * 2019-02-15 2024-09-10 Apple Inc. Resource allocation for multi-TRP URLLC
KR102777747B1 (ko) * 2019-05-09 2025-03-11 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 리소스 구성 방법 및 장치
KR102800876B1 (ko) 2019-07-22 2025-04-28 삼성전자주식회사 채널 피드백에 기초한 멀티캐스트 전송을 위한 방법 및 장치
US11791943B2 (en) 2019-07-26 2023-10-17 Qualcomm Incorporated Techniques for retransmissions in wireless communication systems
CN112351492B (zh) * 2019-08-06 2024-11-12 中国移动通信有限公司研究院 资源指示方法、资源确定方法、装置、网络侧设备及终端
CN112584534A (zh) * 2019-09-30 2021-03-30 中兴通讯股份有限公司 一种传输数据的方法、基站、终端、系统及存储介质
WO2021068145A1 (zh) * 2019-10-10 2021-04-15 华为技术有限公司 一种信道估计方法及装置
US11792735B2 (en) 2019-10-14 2023-10-17 Qualcomm Incorporated Closed loop feedback power control for multicast transmissions
CN114616779B (zh) * 2019-10-31 2024-04-05 现代自动车株式会社 用于在通信系统中传送和接收harq响应的方法和设备
CN114788205B (zh) * 2020-03-18 2023-12-05 Oppo广东移动通信有限公司 通信方法及装置
CN115699862B (zh) * 2020-04-08 2025-08-19 株式会社Ntt都科摩 终端、无线通信方法以及基站
EP4135396A4 (en) * 2020-04-08 2023-08-09 Ntt Docomo, Inc. TERMINAL, WIRELESS COMMUNICATION METHOD AND BASE STATION
US11689893B2 (en) * 2020-04-08 2023-06-27 Qualcomm Incorporated Feedback for multicast transmissions while in an inactive or idle mode
CN115918147B (zh) * 2020-04-08 2025-09-02 株式会社Ntt都科摩 终端、无线通信方法以及基站
CN113556216B (zh) * 2020-04-23 2023-04-11 大唐移动通信设备有限公司 一种harq-ack反馈方法、终端及基站
CN115918241A (zh) * 2020-06-30 2023-04-04 瑞典爱立信有限公司 用于多播通信的方法和装置
WO2022000253A1 (en) * 2020-06-30 2022-01-06 Mediatek Singapore Pte. Ltd. Methods and apparatus of reliable multicast transmission with compact protocol stack
EP4173389A4 (en) * 2020-06-30 2024-08-07 Telefonaktiebolaget LM Ericsson (publ) METHOD AND APPARATUS FOR MULTICAST COMMUNICATION
US11943825B2 (en) * 2020-07-09 2024-03-26 Qualcomm Incorporated Feedback-based broadcasting of network coded packets with sidelink
US11889520B2 (en) * 2020-08-06 2024-01-30 Lg Electronics Inc. Method and apparatus for transmitting or receiving signal in wireless communication system
WO2022027669A1 (zh) * 2020-08-07 2022-02-10 Oppo广东移动通信有限公司 传输反馈信息的方法、终端设备和网络设备
EP4197141A1 (en) * 2020-08-17 2023-06-21 Nokia Technologies Oy Method for efficient harq feedback using two levels of pucch reporting for multicast/broadcast users in nr
CN116321019A (zh) * 2020-09-28 2023-06-23 大唐移动通信设备有限公司 组播/广播业务的半持续调度方法、装置及存储介质
WO2022061912A1 (en) * 2020-09-28 2022-03-31 Mediatek Singapore Pte. Ltd. Methods and apparatus of harq operation for transmission of multicast broadcast service
US11997667B2 (en) * 2020-10-09 2024-05-28 Qualcomm Incorporated Non-numerical K1 for group common-physical downlink control channel (GC-PDCCH) grant in multimedia broadcast multicast service (MBMS)
CN116368822B (zh) * 2020-10-15 2025-09-05 苹果公司 用于无线通信的装置和用于管理组播和广播服务(mbs)接收反馈的方法
WO2022083290A1 (en) 2020-10-21 2022-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for supporting more users in a multicast group
WO2022082669A1 (en) 2020-10-22 2022-04-28 Nokia Shanghai Bell Co., Ltd. Channel state information reporting for point-to-multipoint operation
CN114499771B (zh) * 2020-11-13 2023-07-18 成都鼎桥通信技术有限公司 Mbs的ack/nack信息的反馈与重传方法和装置
ES3056166T3 (en) * 2020-12-11 2026-02-18 Guangdong Oppo Mobile Telecommunications Corp Ltd Semi-persistent scheduling methods and apparatuses for mbs service
CN116097841B (zh) * 2020-12-16 2025-10-17 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
WO2022151250A1 (zh) * 2021-01-14 2022-07-21 Oppo广东移动通信有限公司 无线通信方法、终端设备以及网络设备
US11991009B2 (en) * 2021-02-24 2024-05-21 Qualcomm Incorporated Combined acknowledgement feedback using subsets of possible decoding events
EP4228293B1 (en) * 2021-03-22 2025-05-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and apparatus for improving reliability of mbs, and terminal device and network device
EP4315679B1 (en) * 2021-03-29 2025-12-10 Lenovo (Beijing) Limited Method and apparatus for nack-only based harq-ack feedback multiplexing
WO2022214160A1 (en) 2021-04-06 2022-10-13 Nokia Technologies Oy Reliable sps configuration for mbs
CN115484672B (zh) * 2021-05-31 2024-07-26 成都鼎桥通信技术有限公司 Harq-ack反馈方法和系统
KR102691816B1 (ko) * 2021-09-07 2024-08-06 주식회사 엘지유플러스 무선 통신 시스템에서 멀티캐스트 서비스와 유니캐스트 서비스를 제공하는 방법 및 이를 위한 장치
CN115243378B (zh) * 2022-07-20 2024-06-07 中国联合网络通信集团有限公司 一种资源分配方法、装置、电子设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009096305A1 (ja) * 2008-01-29 2009-08-06 Sharp Kabushiki Kaisha 通信装置、通信方法
US20130148563A1 (en) * 2011-12-10 2013-06-13 Qualcomm Incorporated Apparatus and methods for management, configuration and control signaling of network coded harq in mobile communication systems
US20130163537A1 (en) * 2011-12-23 2013-06-27 Research In Motion Limited Method Implemented in a User Equipment
WO2014069946A1 (en) * 2012-11-01 2014-05-08 Lg Electronics Inc. Method and apparatus for supporting scheduling groups of devices characteristics in a wireless communication system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004328498A (ja) 2003-04-25 2004-11-18 Mitsubishi Electric Corp 基地局、端末、通信システム、及び通信方法
MX2007013829A (es) 2005-05-03 2008-02-05 Nokia Corp Retroalimentacion de planeacion de cliente durante sesiones de transferencia de flujo.
US7953006B2 (en) * 2006-02-09 2011-05-31 Nokia Corporation Handling multiple point-to-multipoint services
US20100046409A1 (en) * 2006-10-26 2010-02-25 Thorsten Lohmar Signalling Control for a Point-To-Multipoint Content Transmission Network
CN101388755B (zh) * 2007-09-11 2011-11-30 电信科学技术研究院 单小区mbms数据重传调度方法、装置、系统和基站
US20090149164A1 (en) * 2007-12-10 2009-06-11 Research In Motion Limited System and method for single cell point-to-multipoint multiplexing and scheduling
CN101516061B (zh) * 2008-02-20 2012-07-18 中兴通讯股份有限公司 下一代通信系统中的多媒体广播组播业务的传输方法
WO2009145688A1 (en) 2008-05-30 2009-12-03 Telefonaktiebolaget L M Ericsson (Publ) Uplink channel for point to multipoint multimedia broadcast and multicast service
JP2012501610A (ja) * 2008-08-29 2012-01-19 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 下りリンク共有サービスのためのフィードバックを送り、ワイヤレス送受信ユニットの数を推定する方法および装置
WO2010027167A2 (en) * 2008-09-05 2010-03-11 Electronics And Telecommunications Research Institute Apparatus and method for allocating feedback channel and method for transmitting acknowledge signal
US20110194511A1 (en) * 2010-02-10 2011-08-11 Qualcomm Incorporated Multi-user control channel assignment
US9277540B2 (en) 2010-05-12 2016-03-01 Qualcomm Incorporated System, apparatus and method for control channel configuration in wireless communication systems
US20140355493A1 (en) * 2011-12-20 2014-12-04 Huaning Niu Multicast service using unicast subframe
CN102892084B (zh) 2012-09-28 2018-10-26 南京中兴新软件有限责任公司 集群业务处理方法、装置、基站及用户设备
US20160119762A1 (en) 2013-05-15 2016-04-28 Xipeng Zhu Group bearer and bearer selection for multicast/broadcast data transmissions
WO2016121859A1 (ja) * 2015-01-28 2016-08-04 京セラ株式会社 基地局、ユーザ端末、及び通信制御方法
WO2016121567A1 (ja) * 2015-01-28 2016-08-04 京セラ株式会社 ユーザ端末及び基地局
EP3051727A1 (en) * 2015-01-29 2016-08-03 Alcatel Lucent Point to multi-point wireless transmissions
EP3051734A1 (en) 2015-01-29 2016-08-03 Alcatel Lucent Point to multi-point wireless transmissions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009096305A1 (ja) * 2008-01-29 2009-08-06 Sharp Kabushiki Kaisha 通信装置、通信方法
US20130148563A1 (en) * 2011-12-10 2013-06-13 Qualcomm Incorporated Apparatus and methods for management, configuration and control signaling of network coded harq in mobile communication systems
US20130163537A1 (en) * 2011-12-23 2013-06-27 Research In Motion Limited Method Implemented in a User Equipment
WO2014069946A1 (en) * 2012-11-01 2014-05-08 Lg Electronics Inc. Method and apparatus for supporting scheduling groups of devices characteristics in a wireless communication system

Also Published As

Publication number Publication date
JP2018505613A (ja) 2018-02-22
US20170353273A1 (en) 2017-12-07
EP3251384A1 (en) 2017-12-06
EP3251384B1 (en) 2022-05-18
WO2016119209A1 (en) 2016-08-04
WO2016119559A1 (en) 2016-08-04
CN107251588A (zh) 2017-10-13
US11025371B2 (en) 2021-06-01
CN107251588B (zh) 2021-03-23
EP4047962A1 (en) 2022-08-24
JP7139403B2 (ja) 2022-09-20
EP3251384A4 (en) 2018-09-19
JP2021052408A (ja) 2021-04-01
KR20170115519A (ko) 2017-10-17

Similar Documents

Publication Publication Date Title
JP7139403B2 (ja) ポイントツーマルチポイント送信に関するｕｅのフィードバック
AU2016218341B2 (en) Relay signaling between UE and network
US10841037B2 (en) Managing interference in a network
CA2950135C (en) Feedback control for d2d communications
US10419170B2 (en) RRC aware TCP retransmissions
WO2017035727A1 (en) Broadcast automatic repeat request
US10432370B2 (en) Transmission and processing of higher order modulation
EP3205036B1 (en) Ue category handling for soft buffer management
WO2016029352A1 (en) Semi-persistent scheduling capacity enhancement by enabling higer mcs allocation
US9755783B2 (en) Abort blind MCH decoding
OA18388A (en) Relay signaling between UE and network.

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20170728

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20201216

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230314

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20230914

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20231214

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20231214

End annual number: 3

Start annual number: 1

PG1601 Publication of registration