CL2021002057A1 - Señalización de parámetros de transmisión. - Google Patents

Señalización de parámetros de transmisión.

Info

Publication number
CL2021002057A1
CL2021002057A1 CL2021002057A CL2021002057A CL2021002057A1 CL 2021002057 A1 CL2021002057 A1 CL 2021002057A1 CL 2021002057 A CL2021002057 A CL 2021002057A CL 2021002057 A CL2021002057 A CL 2021002057A CL 2021002057 A1 CL2021002057 A1 CL 2021002057A1
Authority
CL
Chile
Prior art keywords
transmission parameters
transmission
parameter sets
parameters
communications
Prior art date
Application number
CL2021002057A
Other languages
English (en)
Inventor
Alvarino Alberto Rico
Jing Lei
Alexandros Manolakos
Gabi Sarkis
Chih-Ping Li
Seyedkianoush Hosseini
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of CL2021002057A1 publication Critical patent/CL2021002057A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describen métodos, sistemas y dispositivos para comunicaciones inalámbricas. Un equipo de usuario (UE) puede utilizar parámetros de transmisión fácilmente detectables para inferir parámetros difíciles de detectar para comunicaciones con una estación base. Por ejemplo, la estación base puede proporcionar al UE múltiples conjuntos de parámetros de transmisión, y el UE 115 puede elegir entre estos conjuntos de parámetros de transmisión para las comunicaciones. En algunos casos, el UE se puede configurar con un conjunto de referencia de parámetros de transmisión, recibir uno o más parámetros de transmisión que son diferentes con respecto al conjunto de referencia de parámetros de transmisión, y entonces determinar utilizar los diferentes parámetros de transmisión para las comunicaciones. De manera adicional o alternativa, los múltiples conjuntos de parámetros de transmisión se pueden especificar para un determinado mensaje de enlace ascendente (por ejemplo, mensajes de canal de acceso aleatorio), donde el UE selecciona el conjunto de parámetros de transmisión con base en una o más características del mensaje de enlace ascendente.
CL2021002057A 2019-02-07 2021-08-04 Señalización de parámetros de transmisión. CL2021002057A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20190100065 2019-02-07
US16/783,149 US11979912B2 (en) 2019-02-07 2020-02-05 Signaling of transmission parameters

Publications (1)

Publication Number Publication Date
CL2021002057A1 true CL2021002057A1 (es) 2022-04-01

Family

ID=71944708

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021002057A CL2021002057A1 (es) 2019-02-07 2021-08-04 Señalización de parámetros de transmisión.

Country Status (16)

Country Link
US (2) US11979912B2 (es)
EP (1) EP3922071A2 (es)
JP (1) JP7470127B2 (es)
KR (1) KR20210121065A (es)
CN (1) CN113366796B (es)
AU (1) AU2020219231A1 (es)
BR (1) BR112021014905A2 (es)
CA (1) CA3127226A1 (es)
CL (1) CL2021002057A1 (es)
CO (1) CO2021010280A2 (es)
IL (1) IL284793B2 (es)
MX (1) MX2021009448A (es)
SA (1) SA521422667B1 (es)
SG (1) SG11202107703TA (es)
TW (1) TWI827798B (es)
WO (1) WO2020163579A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3711416A4 (en) * 2017-11-17 2021-07-07 Telefonaktiebolaget LM Ericsson (publ) METHOD AND APPARATUS FOR UPLOAD PLANNING
US11172418B2 (en) * 2018-11-09 2021-11-09 Qualcomm Incorporated Channel load information for cell reselection
US11979912B2 (en) * 2019-02-07 2024-05-07 Qualcomm Incorporated Signaling of transmission parameters
WO2020166899A1 (en) * 2019-02-13 2020-08-20 Samsung Electronics Co., Ltd. Method and apparatus for handling msga retransmissions during 2 step random access procedures in wireless communication system
WO2020199000A1 (zh) * 2019-03-29 2020-10-08 富士通株式会社 随机接入方法以及装置
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling
US20230354431A1 (en) * 2022-04-28 2023-11-02 Qualcomm Incorporated Rach resource selection

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008042967A2 (en) * 2006-10-03 2008-04-10 Qualcomm Incorporated Random access signaling transmission for system access in wireless communication
CN102612162B (zh) * 2008-01-07 2015-09-09 三星电子株式会社 传输随机接入前导信号的设备和方法
JP2013074447A (ja) * 2011-09-28 2013-04-22 Sharp Corp 無線通信システム、移動局装置、基地局装置、無線通信方法及び集積回路
CN110445591B (zh) 2012-09-26 2021-12-28 华为技术有限公司 用于在异构通信系统中进行随机接入的系统和方法
CN105684498B (zh) * 2013-11-01 2020-01-10 夏普株式会社 终端装置、基站装置以及方法
HUE043141T2 (hu) 2014-01-28 2019-08-28 Huawei Tech Co Ltd Fizikai véletlen hozzáférésû csatornás javított átviteli eljárás, PRACH átviteli rendszer és végberendezés
CN106797652B (zh) * 2014-10-17 2020-04-14 夏普株式会社 终端装置
US20180020441A1 (en) * 2015-01-25 2018-01-18 Titus Lo Collaborative transmission by mobile devices
US11202282B2 (en) 2015-12-16 2021-12-14 Qualcomm Incorporated Contention-based physical uplink shared channel
US20200305187A1 (en) * 2016-03-31 2020-09-24 Ntt Docomo, Inc. User equipment, base station, and signal transmission or reception method
US10327265B2 (en) * 2016-11-04 2019-06-18 Qualcomm Incorporated Random access procedure timing designs
US10681738B2 (en) 2016-12-16 2020-06-09 Ofinno, Llc Random access in a wireless device and wireless network
US10681727B2 (en) * 2016-12-19 2020-06-09 Qualcomm Incorporated Uplink transmission parameter selection during random access message transmission and retransmission
US10568130B2 (en) * 2016-12-22 2020-02-18 Qualcomm Incorporated Techniques and apparatuses for multiple types of physical random access channel (PRACH) transmission utilization
EP3565335B1 (en) 2016-12-27 2021-08-18 NTT DoCoMo, Inc. User terminal and wireless communications method
BR112019014375A2 (pt) 2017-01-17 2020-02-11 Qualcomm Incorporated Sistema e método para solicitação de ajuste de feixe
JP2020047964A (ja) * 2017-01-20 2020-03-26 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CA3057464A1 (en) 2017-03-22 2018-09-27 Comcast Cable Communications, Llc Random access process in new radio
CN116614847A (zh) 2017-03-25 2023-08-18 中兴通讯股份有限公司 传输参数确定方法及装置
RU2763751C2 (ru) 2017-04-28 2022-01-10 Шарп Кабусики Кайся Процедура(-ы) произвольного доступа для радиосистемы
CA3069759C (en) * 2017-08-10 2021-08-17 Ofinno, Llc Radio resource configuration synchronization
US11723063B2 (en) * 2017-08-11 2023-08-08 Qualcomm Incorporated Different configurations for message content and transmission in a random access procedure
US11678246B2 (en) * 2017-08-11 2023-06-13 Comcast Cable Communications, Llc Contention free random access failure
US11792874B2 (en) * 2017-09-08 2023-10-17 Interdigital Patent Holdings, Inc. Multiple TRPs and panels transmission with dynamic bandwidth for NR
KR20200051052A (ko) * 2017-09-29 2020-05-12 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스 채널 절차를 위한 대역폭 부분 구성을 처리하기 위한 장치 및 방법
WO2019061257A1 (en) * 2017-09-29 2019-04-04 Qualcomm Incorporated INCREASING THE CAPACITY OF PHYSICAL RANDOM ACCESS USING ORTHOGONAL COVER CODES
US20200288502A1 (en) * 2017-10-27 2020-09-10 Lg Electronics Inc. Method for performing a random access procedure in bandwidth part (bwp) operation in wireless communication system and a device therefor
CN110022607B (zh) * 2018-01-08 2021-02-05 电信科学技术研究院 一种波束失败恢复方法、装置及设备
CN113396598A (zh) * 2018-12-11 2021-09-14 株式会社Ntt都科摩 用户终端以及无线通信方法
WO2020156651A1 (en) * 2019-01-30 2020-08-06 Nokia Technologies Oy Method and apparatus for supporting massive random access
US11979912B2 (en) * 2019-02-07 2024-05-07 Qualcomm Incorporated Signaling of transmission parameters

Also Published As

Publication number Publication date
WO2020163579A2 (en) 2020-08-13
EP3922071A2 (en) 2021-12-15
JP2022519230A (ja) 2022-03-22
SG11202107703TA (en) 2021-08-30
TWI827798B (zh) 2024-01-01
CO2021010280A2 (es) 2021-08-19
TW202041073A (zh) 2020-11-01
WO2020163579A3 (en) 2020-10-01
IL284793B2 (en) 2024-08-01
KR20210121065A (ko) 2021-10-07
BR112021014905A2 (pt) 2021-09-28
SA521422667B1 (ar) 2024-02-28
MX2021009448A (es) 2021-09-10
US11979912B2 (en) 2024-05-07
CA3127226A1 (en) 2020-08-13
IL284793B1 (en) 2024-04-01
CN113366796B (zh) 2024-07-23
CN113366796A (zh) 2021-09-07
US20200260499A1 (en) 2020-08-13
IL284793A (en) 2021-08-31
AU2020219231A1 (en) 2021-08-12
JP7470127B2 (ja) 2024-04-17
US20240276552A1 (en) 2024-08-15

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