JP7240396B2 - 早期データ送信のための物理レイヤ拡張 - Google Patents

早期データ送信のための物理レイヤ拡張 Download PDF

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Publication number
JP7240396B2
JP7240396B2 JP2020527070A JP2020527070A JP7240396B2 JP 7240396 B2 JP7240396 B2 JP 7240396B2 JP 2020527070 A JP2020527070 A JP 2020527070A JP 2020527070 A JP2020527070 A JP 2020527070A JP 7240396 B2 JP7240396 B2 JP 7240396B2
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sib
base station
indication
random access
tbs
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JP2021503829A (ja
JP2021503829A5 (enExample
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リコ・アルバリーニョ、アルベルト
フーヤル、ウメシュ
リウ、レ
ワン、シャオ・フェン
ダーンダ、ムンガル・シン
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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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020527070A 2017-11-17 2018-08-28 早期データ送信のための物理レイヤ拡張 Active JP7240396B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762588284P 2017-11-17 2017-11-17
US62/588,284 2017-11-17
US16/113,476 US10708956B2 (en) 2017-11-17 2018-08-27 Physical layer enhancements for early data transmission
US16/113,476 2018-08-27
PCT/US2018/048359 WO2019099087A1 (en) 2017-11-17 2018-08-28 Physical layer enhancements for early data transmission

Publications (3)

Publication Number Publication Date
JP2021503829A JP2021503829A (ja) 2021-02-12
JP2021503829A5 JP2021503829A5 (enExample) 2021-09-09
JP7240396B2 true JP7240396B2 (ja) 2023-03-15

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JP2020527070A Active JP7240396B2 (ja) 2017-11-17 2018-08-28 早期データ送信のための物理レイヤ拡張

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US (1) US10708956B2 (enExample)
EP (2) EP3711430B1 (enExample)
JP (1) JP7240396B2 (enExample)
KR (1) KR102650042B1 (enExample)
CN (1) CN111357379B (enExample)
BR (1) BR112020009519A2 (enExample)
SG (1) SG11202003343QA (enExample)
TW (1) TWI758534B (enExample)
WO (1) WO2019099087A1 (enExample)

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US11039477B2 (en) * 2017-11-17 2021-06-15 Mediatek Inc. NB-IoT PRACH resource partitioning and multiple grants in RAR for EDT
US11240849B2 (en) * 2017-11-24 2022-02-01 Sony Group Corporation Early data transmission in a random access procedure
US11102764B2 (en) * 2018-02-07 2021-08-24 Apple Inc. Minimization of padding and resource wastage in message 3 (MSG3) for early data transmission (EDT)
CN113490285B (zh) * 2018-04-04 2022-12-06 中兴通讯股份有限公司 一种传输方法及装置、计算机可读存储介质
WO2019192004A1 (zh) * 2018-04-04 2019-10-10 华为技术有限公司 一种数据发送方法、信息发送方法及装置
EP3777437A1 (en) * 2018-04-05 2021-02-17 Nokia Technologies Oy Transmission of a short contention resolution identifier
EP3777332B1 (en) 2018-04-05 2022-03-16 Telefonaktiebolaget LM Ericsson (publ) Transport block size selection for early data transmission
JP7045479B2 (ja) * 2018-04-26 2022-03-31 ペキン シャオミ モバイル ソフトウェア カンパニー， リミテッド Ｈａｒｑフィードバック方法および装置
CN112292904B (zh) * 2018-06-21 2022-12-13 华为技术有限公司 一种通信的方法、基站及终端
US11064532B2 (en) * 2018-08-09 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Channel quality reporting in LTE-M
EP3852296A4 (en) * 2018-09-26 2021-10-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. COMMUNICATION PROCESS, TERMINAL DEVICE AND NETWORK DEVICE
CN112055418B (zh) * 2019-06-06 2022-04-05 华为技术有限公司 一种数据传输方法及装置
EP3991461A4 (en) * 2019-06-28 2023-01-25 Nokia Technologies Oy EARLY DATA TRANSFER FOR DUAL CONNECTIVITY OR CARRIER AGGREGATION
WO2021000289A1 (zh) 2019-07-03 2021-01-07 Oppo广东移动通信有限公司 用于传输小数据的方法及设备
CN111836396B (zh) * 2019-08-06 2022-02-08 维沃移动通信有限公司 一种随机接入请求资源的选择方法、终端及网络设备
CN112543449B (zh) * 2019-09-23 2022-11-22 中国移动通信有限公司研究院 一种数据传输方法、装置、通信设备和存储介质
WO2021056242A1 (en) * 2019-09-25 2021-04-01 Telefonaktiebolaget Lm Ericsson (Publ) Optimization for early data transmission (edt)
JP7499784B2 (ja) * 2019-11-01 2024-06-14 株式会社Ｎｔｔドコモ 端末及び通信方法
US12500686B2 (en) * 2020-03-06 2025-12-16 Beijing Xiaomi Mobile Software Co., Ltd. Data transmission method and apparatus, and computer-readable storage medium
US12063683B2 (en) * 2020-05-24 2024-08-13 Qualcomm Incorporated Modulation and coding schemes for high band wireless communications
US12426064B2 (en) * 2020-06-30 2025-09-23 Beijing Xiaomi Mobile Software Co., Ltd. Method for information transmission, communication device and storage medium
US11917689B2 (en) * 2020-07-07 2024-02-27 Qualcomm Incorporated Redundancy version (RV) determination for message repetition
US20230224953A1 (en) * 2020-07-29 2023-07-13 Intel Corporation Small data transmission during random access procedure for new radio systems
CN114650560B (zh) * 2020-12-18 2025-07-08 维沃移动通信有限公司 消息传输方法、装置及设备
US12279246B2 (en) * 2021-01-14 2025-04-15 Qualcomm Incorporated Modulation and coding scheme capability for high band wireless communication
US20250071816A1 (en) * 2021-10-01 2025-02-27 Lg Electronics Inc. Method and device for performing random access in wireless communication system
WO2023082081A1 (en) * 2021-11-10 2023-05-19 Qualcomm Incorporated Indication of msg3 repetition quantity
WO2025213365A1 (zh) * 2024-04-09 2025-10-16 北京小米移动软件有限公司 通信方法、通信设备、通信系统、存储介质

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JP2011510592A (ja) 2008-02-03 2011-03-31 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けるｃｑｉ送信方法
WO2016115667A1 (zh) 2015-01-19 2016-07-28 华为技术有限公司 一种公共消息的传输方法、系统、基站及用户设备
JP2017532899A (ja) 2014-09-29 2017-11-02 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 無認可無線周波数スペクトル帯域を使用してセルにアクセスするための技法
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JP2017532899A (ja) 2014-09-29 2017-11-02 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 無認可無線周波数スペクトル帯域を使用してセルにアクセスするための技法
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US20170325205A1 (en) 2015-04-14 2017-11-09 Huawei Technologies Co., Ltd. Uplink Information Sending Method and Apparatus, Downlink Information Sending Method and Apparatus, Downlink Information Receiving Method and Apparatus and System Scheduling Method and Apparatus

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MediaTek Inc.，NPRACH resource partition for early data transmission [online]，3GPP TSG-RAN WG2 Meeting #99bis R2-1711633, [検索日: 2022年7月26日]，インターネット <URL: https://www.3gpp.org/ftp/TSG_RAN/WG2_RL2/TSGR2_99bis/Docs/R2-1711633.zip>，2017年09月29日
Nokia, Nokia Shanghai Bell，Data transmission during random access procedure [online]，3GPP TSG RAN WG1 Meeting #90bis R1-1717229, [検索日: 2022年7月26日]，インターネット <URL: https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_90b/Docs/R1-1717229.zip>，2017年09月29日
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Also Published As

Publication number Publication date
BR112020009519A2 (pt) 2020-11-03
CN111357379A (zh) 2020-06-30
SG11202003343QA (en) 2020-05-28
US20190159257A1 (en) 2019-05-23
TWI758534B (zh) 2022-03-21
JP2021503829A (ja) 2021-02-12
KR102650042B1 (ko) 2024-03-20
TW201924453A (zh) 2019-06-16
CN111357379B (zh) 2023-09-22
EP3711430A1 (en) 2020-09-23
KR20200086683A (ko) 2020-07-17
US10708956B2 (en) 2020-07-07
EP3793315B1 (en) 2022-12-07
EP3793315A1 (en) 2021-03-17
WO2019099087A1 (en) 2019-05-23
EP3711430B1 (en) 2022-08-03

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