JP2018505613A - 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 - Google Patents

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 Download PDF

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Publication number
JP2018505613A
JP2018505613A JP2017540110A JP2017540110A JP2018505613A JP 2018505613 A JP2018505613 A JP 2018505613A JP 2017540110 A JP2017540110 A JP 2017540110A JP 2017540110 A JP2017540110 A JP 2017540110A JP 2018505613 A JP2018505613 A JP 2018505613A
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Japan
Prior art keywords
data
ptm
ptm data
feedback information
base station
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JP2017540110A
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Japanese (ja)
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JP2018505613A5 (enExample
Inventor
ジャン、シャオシャ
ガール、ピーター
ジュ、シペン
ワン、ジュン
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Qualcomm Inc
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Qualcomm Inc
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    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
JP2017540110A 2015-01-30 2015-12-30 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 Pending JP2018505613A (ja)

Applications Claiming Priority (3)

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

Related Child Applications (1)

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JP2020201419A Division JP7139403B2 (ja) 2015-01-30 2020-12-04 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

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JP2018505613A true JP2018505613A (ja) 2018-02-22
JP2018505613A5 JP2018505613A5 (enExample) 2019-01-24

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JP2017540110A Pending JP2018505613A (ja) 2015-01-30 2015-12-30 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
JP2020201419A Active JP7139403B2 (ja) 2015-01-30 2020-12-04 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

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US (1) US11025371B2 (enExample)
EP (2) EP4047962A1 (enExample)
JP (2) JP2018505613A (enExample)
KR (1) KR102615582B1 (enExample)
CN (1) CN107251588B (enExample)
WO (2) WO2016119209A1 (enExample)

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JPWO2016121671A1 (ja) * 2015-01-30 2017-11-09 京セラ株式会社 基地局及びユーザ端末
US20210028890A1 (en) * 2019-07-26 2021-01-28 Qualcomm Incorporated Techniques for retransmissions in wireless communication systems
WO2021205571A1 (ja) * 2020-04-08 2021-10-14 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
WO2021205569A1 (ja) * 2020-04-08 2021-10-14 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局

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US9929834B2 (en) * 2015-04-28 2018-03-27 Qualcomm Incorporated Low latency operation with different hybrid automatic repeat request (HARQ) timing options
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WO2017070901A1 (zh) * 2015-10-29 2017-05-04 华为技术有限公司 一种数据传输方法、设备及系统
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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
JP6811333B2 (ja) * 2017-02-03 2021-01-13 ノキア テクノロジーズ オーユー Ｕｒｌｌｃのための拡張されたチャネル品質指標（ｃｑｉ）測定手順
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KR102740279B1 (ko) * 2019-01-11 2024-12-09 삼성전자 주식회사 무선 통신 시스템에서 피드백 송수신 방법 및 장치
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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
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US11689893B2 (en) * 2020-04-08 2023-06-27 Qualcomm Incorporated Feedback for multicast transmissions while in an inactive or idle mode
WO2021205570A1 (ja) * 2020-04-08 2021-10-14 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN116232549A (zh) * 2020-04-23 2023-06-06 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
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EP4173432A4 (en) * 2020-06-30 2024-07-17 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
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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
WO2022061912A1 (en) * 2020-09-28 2022-03-31 Mediatek Singapore Pte. Ltd. Methods and apparatus of harq operation for transmission of multicast broadcast service
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
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
US20230397201A1 (en) * 2020-10-21 2023-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for supporting more users in a multicast group
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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
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JP7139403B2 (ja) 2022-09-20
EP3251384B1 (en) 2022-05-18
EP3251384A4 (en) 2018-09-19
EP4047962A1 (en) 2022-08-24
US20170353273A1 (en) 2017-12-07
EP3251384A1 (en) 2017-12-06
JP2021052408A (ja) 2021-04-01
CN107251588B (zh) 2021-03-23
KR102615582B1 (ko) 2023-12-18
KR20170115519A (ko) 2017-10-17
CN107251588A (zh) 2017-10-13
US11025371B2 (en) 2021-06-01
WO2016119559A1 (en) 2016-08-04
WO2016119209A1 (en) 2016-08-04

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