BR112020009519A2 - aprimoramentos de camada física para transmissão de dados antecipada - Google Patents

aprimoramentos de camada física para transmissão de dados antecipada Download PDF

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Publication number
BR112020009519A2
BR112020009519A2 BR112020009519-2A BR112020009519A BR112020009519A2 BR 112020009519 A2 BR112020009519 A2 BR 112020009519A2 BR 112020009519 A BR112020009519 A BR 112020009519A BR 112020009519 A2 BR112020009519 A2 BR 112020009519A2
Authority
BR
Brazil
Prior art keywords
sib
indication
mcs index
base station
random access
Prior art date
Application number
BR112020009519-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Alberto Rico Alvarino
Umesh Phuyal
Le Liu
Xiao Feng Wang
Mungal Singh Dhanda
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112020009519A2 publication Critical patent/BR112020009519A2/pt

Links

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
    • H04L1/0001—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112020009519-2A 2017-11-17 2018-08-28 aprimoramentos de camada física para transmissão de dados antecipada BR112020009519A2 (pt)

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 (1)

Publication Number Publication Date
BR112020009519A2 true BR112020009519A2 (pt) 2020-11-03

Family

ID=66533573

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020009519-2A BR112020009519A2 (pt) 2017-11-17 2018-08-28 aprimoramentos de camada física para transmissão de dados antecipada

Country Status (9)

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

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US10849164B2 (en) 2017-09-29 2020-11-24 Mediatek Inc. High reliability and early data transmission
US11039477B2 (en) * 2017-11-17 2021-06-15 Mediatek Inc. NB-IoT PRACH resource partitioning and multiple grants in RAR for EDT
EP3714657A1 (en) * 2017-11-24 2020-09-30 Sony 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)
CN111937472B (zh) * 2018-04-04 2022-08-26 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
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
CN111919465B (zh) 2018-04-05 2023-05-05 瑞典爱立信有限公司 用于早期传输数据的传输块大小选择
EP3777437B1 (en) * 2018-04-05 2026-04-01 Nokia Technologies Oy Transmission of a short contention resolution identifier
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
EP3790348A4 (en) * 2018-06-21 2021-05-12 Huawei Technologies Co., Ltd. COMMUNICATION PROCEDURE, BASE STATION AND TERMINAL DEVICE
US11064532B2 (en) * 2018-08-09 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Channel quality reporting in LTE-M
JP2022505014A (ja) * 2018-09-26 2022-01-14 オッポ広東移動通信有限公司 通信方法、端末装置及びネットワーク装置
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
CN114026911B (zh) 2019-06-28 2024-09-20 诺基亚技术有限公司 用于双连接性或载波聚合的早期数据传输
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)
EP4054287A4 (en) * 2019-11-01 2023-07-12 Ntt Docomo, Inc. Terminal and communication method
CN118301778A (zh) * 2020-03-06 2024-07-05 北京小米移动软件有限公司 数据传输方法、装置及计算机可读存储介质
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
WO2023055158A1 (ko) * 2021-10-01 2023-04-06 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 수행 방법 및 장치
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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JP5184651B2 (ja) 2008-02-03 2013-04-17 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
JP6122855B2 (ja) * 2011-09-30 2017-04-26 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 縮小されたチャネル帯域幅を使用するデバイス通信
WO2015021185A1 (en) * 2013-08-07 2015-02-12 Interdigital Patent Holdings, Inc. Distributed scheduling for device-to-device communication
US9717071B2 (en) * 2013-08-16 2017-07-25 Qualcomm Incorporated Uplink procedures for LTE/LTE-A communication systems with unlicensed spectrum
US11343680B2 (en) 2014-09-29 2022-05-24 Qualcomm Incorporated Techniques for accessing a cell using an unlicensed radio frequency spectrum band
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
WO2016165070A1 (zh) * 2015-04-14 2016-10-20 华为技术有限公司 发送上行信息、发送与接收下行信息、系统调度方法和装置
EP3520538A1 (en) * 2016-09-28 2019-08-07 Sony Corporation Random access in next generation wireless systems

Also Published As

Publication number Publication date
EP3793315B1 (en) 2022-12-07
CN111357379B (zh) 2023-09-22
SG11202003343QA (en) 2020-05-28
US20190159257A1 (en) 2019-05-23
EP3711430B1 (en) 2022-08-03
JP2021503829A (ja) 2021-02-12
TWI758534B (zh) 2022-03-21
EP3793315A1 (en) 2021-03-17
CN111357379A (zh) 2020-06-30
US10708956B2 (en) 2020-07-07
TW201924453A (zh) 2019-06-16
JP7240396B2 (ja) 2023-03-15
KR102650042B1 (ko) 2024-03-20
KR20200086683A (ko) 2020-07-17
WO2019099087A1 (en) 2019-05-23
EP3711430A1 (en) 2020-09-23

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]