ES2877227T3 - Selección de parámetros de transmisión de enlace ascendente para la transmisión y retransmisión de mensajes iniciales de acceso aleatorio - Google Patents

Selección de parámetros de transmisión de enlace ascendente para la transmisión y retransmisión de mensajes iniciales de acceso aleatorio Download PDF

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Publication number
ES2877227T3
ES2877227T3 ES17805048T ES17805048T ES2877227T3 ES 2877227 T3 ES2877227 T3 ES 2877227T3 ES 17805048 T ES17805048 T ES 17805048T ES 17805048 T ES17805048 T ES 17805048T ES 2877227 T3 ES2877227 T3 ES 2877227T3
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ES
Spain
Prior art keywords
rio
tra
cce
sce
tio
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Active
Application number
ES17805048T
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English (en)
Spanish (es)
Inventor
Muhammad Nazmul Islam
Sumeeth Nagaraja
Tao Luo
Bilal Sadiq
Junyi Li
Sundar Subramanian
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of ES2877227T3 publication Critical patent/ES2877227T3/es
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
ES17805048T 2016-12-16 2017-11-09 Selección de parámetros de transmisión de enlace ascendente para la transmisión y retransmisión de mensajes iniciales de acceso aleatorio Active ES2877227T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662435463P 2016-12-16 2016-12-16
US15/807,132 US11116006B2 (en) 2016-12-16 2017-11-08 Uplink transmission parameter selection for random access initial message transmission and retransmission
PCT/US2017/060890 WO2018111461A1 (en) 2016-12-16 2017-11-09 Uplink transmission parameter selection for random access initial message transmission and retransmission

Publications (1)

Publication Number Publication Date
ES2877227T3 true ES2877227T3 (es) 2021-11-16

Family

ID=60480429

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17805048T Active ES2877227T3 (es) 2016-12-16 2017-11-09 Selección de parámetros de transmisión de enlace ascendente para la transmisión y retransmisión de mensajes iniciales de acceso aleatorio

Country Status (9)

Country Link
US (1) US11116006B2 (enExample)
EP (1) EP3556150B1 (enExample)
JP (1) JP6980784B2 (enExample)
KR (1) KR102580981B1 (enExample)
CN (1) CN110073700B (enExample)
BR (1) BR112019011153A2 (enExample)
ES (1) ES2877227T3 (enExample)
TW (1) TWI802552B (enExample)
WO (1) WO2018111461A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
JP6749487B2 (ja) * 2016-06-30 2020-09-02 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． マルチコネクティビティ通信方法及び装置
WO2018124675A1 (en) * 2016-12-26 2018-07-05 Samsung Electronics Co., Ltd. User equipment (ue) and method for performing random access for beamforming-based connected mode handover
CN110121905B (zh) * 2016-12-30 2023-09-22 华为技术有限公司 路径损耗估计方法和设备
US10879987B2 (en) * 2017-01-05 2020-12-29 Sony Corporation Communications devices, infrastructure equipment and methods
WO2018128064A1 (ja) * 2017-01-06 2018-07-12 株式会社Ｎｔｔドコモ ユーザ装置、基地局及びランダムアクセス方法
CN108282276B (zh) * 2017-01-06 2022-10-04 北京三星通信技术研究有限公司 前导序列重传的方法、用户设备及基站
WO2018173230A1 (ja) * 2017-03-23 2018-09-27 株式会社Ｎｔｔドコモ ユーザ装置、及びランダムアクセスプリアンブル送信方法
US10499349B2 (en) * 2017-06-12 2019-12-03 Electronics And Telecommunications Research Institute User equipment and method for transmitting message in multi-beam system
US11191046B2 (en) * 2017-06-16 2021-11-30 Motorola Mobility Llc Configuring synchronization signal blocks having different power levels
US10425901B2 (en) * 2017-06-26 2019-09-24 Qualcomm Incorporated Uplink transmit power control during random access procedures
CN109275187B (zh) * 2017-07-17 2021-01-08 维沃移动通信有限公司 一种随机接入方法、终端及计算机可读存储介质
CN109462890B (zh) * 2017-09-30 2019-11-05 华为技术有限公司 随机接入方法及装置
CN110708750B (zh) * 2018-07-09 2021-06-22 华为技术有限公司 一种功率调整方法、终端及存储介质
CN110769515B (zh) * 2018-07-25 2024-01-16 珠海市魅族科技有限公司 一种初始接入的方法、初始接入的装置及通信设备
US20200100296A1 (en) * 2018-09-26 2020-03-26 Mediatek Singapore Pte. Ltd. Listen before Talk and Channel Access Priority Class for RACH in New Radio Unlicensed
US10715238B2 (en) 2018-09-28 2020-07-14 At&T Intellectual Property I, L.P. Outcome based receiver beam tuning
US11546043B2 (en) * 2018-12-20 2023-01-03 Qualcomm Incorporated Quasi co-location reset for a user equipment supporting a single active transmission configuration indication state
PL3925370T3 (pl) 2019-02-13 2024-12-02 Interdigital Patent Holdings, Inc. Sposoby i urządzenie do transmisji msg-a w dwuetapowym rach
US11445561B2 (en) * 2019-02-27 2022-09-13 Qualcomm Incorporated Techniques for retransmitting random access messages in wireless communications
US11496970B2 (en) 2019-03-06 2022-11-08 Qualcomm Incorporated Support of high pathloss mode
US11477747B2 (en) 2019-04-17 2022-10-18 Qualcomm Incorporated Synchronization signal periodicity adjustment
US11463964B2 (en) * 2019-04-17 2022-10-04 Qualcomm Incorporated Communication configuration for high pathloss operations
US11445408B2 (en) 2019-04-17 2022-09-13 Qualcomm Incorporated High pathloss mode multiplexing
US11510071B2 (en) 2019-04-17 2022-11-22 Qualcomm Incorporated Beam direction selection for high pathloss mode operations
US12335926B2 (en) 2019-04-17 2025-06-17 Qualcomm Incorporated Beam management for high-pathloss mode operations
US11438808B2 (en) 2019-04-17 2022-09-06 Qualcomm Incorporated Acknowledgment messaging for resource reservations
US12127260B2 (en) * 2019-05-28 2024-10-22 Beijing Xiaomi Mobile Software Co., Ltd. Random access method and apparatus, system, and storage medium
BR112021024133A2 (pt) * 2019-06-07 2022-01-11 Qualcomm Inc Retransmissão adaptativa para um procedimento de acesso aleatório
WO2021022408A1 (zh) * 2019-08-02 2021-02-11 北京小米移动软件有限公司 随机接入消息发送方法、装置及存储介质
WO2021026757A1 (en) * 2019-08-13 2021-02-18 Qualcomm Incorporated Failed receiving of timing advance (ta) command for radio resource control (rrc) connected user equipment (ue) in two-step random access procedure
CN114616763B (zh) * 2019-08-21 2025-06-13 诺基亚通信公司 用于瞬时波束对准和管理的装置、方法和介质
WO2021060912A1 (ko) * 2019-09-25 2021-04-01 엘지전자 주식회사 비면허 대역에서 임의 접속 과정을 수행하는 방법 및 이를 위한 장치
CN112788723B (zh) * 2019-11-08 2022-08-09 华为技术有限公司 功率控制的方法和装置
US12289759B2 (en) * 2020-01-23 2025-04-29 Telefonaktiebolaget Lm Ericsson (Publ) Beam selection in unlicensed operation
GB2592065A (en) 2020-02-16 2021-08-18 Samsung Electronics Co Ltd UE in restricted service area
CN114731219A (zh) * 2020-02-18 2022-07-08 Oppo广东移动通信有限公司 信号传输方法、装置、设备和存储介质
US11968720B2 (en) * 2020-04-03 2024-04-23 Qualcomm Incorporated Alternative two-step RACH procedure
US12052764B2 (en) * 2020-08-06 2024-07-30 Apple Inc. Base station (BS) RACH procedures for reduced latency in high-propagation-delay networks
CN111918409B (zh) * 2020-08-10 2021-03-12 郑州大学体育学院 用于教育软件的大数据信息收集方法及系统
CN118786727A (zh) * 2022-03-02 2024-10-15 高通股份有限公司 用于多个prach发送的技术

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101485807B1 (ko) 2009-04-01 2015-01-28 삼성전자주식회사 무선 통신 시스템의 랜덤 액세스 방법 및 장치
KR101910475B1 (ko) * 2011-02-22 2018-10-24 삼성전자 주식회사 단말 및 그 단말에서 랜덤 억세스 수행을 위한 전력 제어 방법
CN102781086B (zh) * 2011-05-11 2017-06-06 中兴通讯股份有限公司 一种随机接入信道的功率控制方法及装置
US9215650B2 (en) * 2011-10-19 2015-12-15 Samsung Electronics Co., Ltd. Uplink control method and apparatus in wireless communication system
KR101881847B1 (ko) 2012-02-21 2018-08-24 삼성전자주식회사 통신 시스템에서 신호를 송수신하는 방법 및 장치
US20130258956A1 (en) 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Process in a Wireless Device
US9699811B2 (en) 2012-07-12 2017-07-04 Samsung Electronics Co., Ltd. Apparatus and method for random access with multiple antennas in a wireless network
US9468022B2 (en) 2012-12-26 2016-10-11 Samsung Electronics Co., Ltd. Method and apparatus for random access in communication system with large number of antennas
KR102118693B1 (ko) 2013-06-24 2020-06-03 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스를 위한 적응적 송신 빔 패턴 결정 장치 및 방법
US20150036622A1 (en) 2013-08-05 2015-02-05 Qualcomm Incorporated Uplink pilot channel transmission to reduce latency of circuit switched fall back
US9210725B2 (en) * 2013-08-30 2015-12-08 Qualcomm Incorporated Method and apparatus for improving uplink performance at a user equipment
KR102220286B1 (ko) * 2014-08-28 2021-02-25 삼성전자주식회사 이동 통신 시스템에서 빔 설정 방법 및 장치
JP6264275B2 (ja) 2014-12-12 2018-01-24 株式会社島津製作所 マトリックス膜形成装置
KR102233630B1 (ko) 2014-12-19 2021-03-30 한국전자통신연구원 이동통신 네트워크에서의 빔 스위칭 방법 및 장치
KR20160137890A (ko) * 2015-01-26 2016-12-01 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 비임 탐지를 개선하는 방법 및 장치
US9603165B2 (en) 2015-01-30 2017-03-21 Telefonaktiebolaget L M Ericsson (Publ) Random-access response with analog beamforming
US20160270102A1 (en) * 2015-03-14 2016-09-15 Qualcomm Incorporated Distributed scheduling to control interference for data transactions using grant-less transmissions
US10531512B2 (en) * 2015-04-01 2020-01-07 Huawei Technologies Co., Ltd. System and method for a tracking channel
US9930700B2 (en) 2015-04-21 2018-03-27 Qualcomm Incorporated Configurable random access initial power level selection
WO2017044155A1 (en) 2015-09-10 2017-03-16 Intel IP Corporation Random access procedure for beam based cell-less operation in 5g rat

Also Published As

Publication number Publication date
CN110073700B (zh) 2022-06-14
BR112019011153A2 (pt) 2019-10-01
KR102580981B1 (ko) 2023-09-20
KR20190095285A (ko) 2019-08-14
US20180176948A1 (en) 2018-06-21
TWI802552B (zh) 2023-05-21
US11116006B2 (en) 2021-09-07
EP3556150A1 (en) 2019-10-23
JP2020502912A (ja) 2020-01-23
WO2018111461A1 (en) 2018-06-21
CA3042160A1 (en) 2018-06-21
EP3556150B1 (en) 2021-05-26
TW201824926A (zh) 2018-07-01
JP6980784B2 (ja) 2021-12-15
CN110073700A (zh) 2019-07-30

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