MX2022011706A - Metodo de acceso inicial en comunicaciones inalambricas y dispositivo relacionado. - Google Patents

Metodo de acceso inicial en comunicaciones inalambricas y dispositivo relacionado.

Info

Publication number
MX2022011706A
MX2022011706A MX2022011706A MX2022011706A MX2022011706A MX 2022011706 A MX2022011706 A MX 2022011706A MX 2022011706 A MX2022011706 A MX 2022011706A MX 2022011706 A MX2022011706 A MX 2022011706A MX 2022011706 A MX2022011706 A MX 2022011706A
Authority
MX
Mexico
Prior art keywords
bwp
coreset
configuration
receiving
physical
Prior art date
Application number
MX2022011706A
Other languages
English (en)
Inventor
Chiahao Yu
Haihan Wang
Original Assignee
Fg innovation co ltd
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 Fg innovation co ltd filed Critical Fg innovation co ltd
Publication of MX2022011706A publication Critical patent/MX2022011706A/es

Links

Classifications

    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority

Landscapes

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

Abstract

Se proporciona un método de acceso inicial para un equipo de usuario UE. El método incluye recibir un bloque de información maestra MIB, para configurar un primer conjunto de recursos de control CORESET de una primera BWP de DL, que recibe una primera configuración de control de recursos de radio RRC en la primera parte de anchura de banda BWP de DL que lleva una configuración para una segunda BWP de DL, un segundo CORESET, un primer espacio de búsqueda asociado con el segundo CORESET, y una segunda BWP de UL inicial; transmitir un preámbulo de PRACH en la segunda BWP de UL inicial; y recibir la DCI en el primer espacio de búsqueda y un PDSCH que lleva una respuesta de acceso aleatorio programada por la DCI en la segunda BWP de DL, en donde la segunda BWP de DL incluye el segundo CORESET, la primera BWP de DL está asociada con la primera BWP de UL inicial, y la segunda BWP de DL está asociada con la segunda BWP de UL inicial.
MX2022011706A 2020-03-23 2021-03-23 Metodo de acceso inicial en comunicaciones inalambricas y dispositivo relacionado. MX2022011706A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062993613P 2020-03-23 2020-03-23
PCT/CN2021/082437 WO2021190510A1 (en) 2020-03-23 2021-03-23 Method of initial access and related device

Publications (1)

Publication Number Publication Date
MX2022011706A true MX2022011706A (es) 2022-10-07

Family

ID=77890964

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011706A MX2022011706A (es) 2020-03-23 2021-03-23 Metodo de acceso inicial en comunicaciones inalambricas y dispositivo relacionado.

Country Status (5)

Country Link
US (1) US20230209542A1 (es)
EP (1) EP4122249A4 (es)
CN (1) CN115299118A (es)
MX (1) MX2022011706A (es)
WO (1) WO2021190510A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230189124A1 (en) * 2020-05-14 2023-06-15 Sony Group Corporation Communication device and communication method
EP4176657A4 (en) * 2020-08-05 2023-08-16 Apple Inc. BASE STATION OPERATIONS FOR USER EQUIPMENT WITH REDUCED CAPACITY
EP4173205A4 (en) * 2020-08-05 2023-08-30 Apple Inc. NETWORK ACCESS THROUGH A USER DEVICE WITH REDUCED CAPACITY
JP2024502443A (ja) * 2021-01-12 2024-01-19 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 低減された能力のｗｔｒｕのための低減された帯域幅のための方法、装置、及びシステム
WO2023055179A1 (ko) * 2021-10-01 2023-04-06 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 절차 수행 방법 및 장치
WO2023052680A1 (en) * 2021-10-01 2023-04-06 Nokia Technologies Oy Detection of a control resource set in a communication network
US20230269817A1 (en) * 2022-02-18 2023-08-24 Qualcomm Incorporated Idle/inactive mode procedures for reduced capability user equipment
US20230269639A1 (en) * 2022-02-18 2023-08-24 Qualcomm Incorporated Cell selection and re-selection procedures for reduced capability user equipment
WO2024016233A1 (zh) * 2022-07-20 2024-01-25 北京小米移动软件有限公司 初始bwp处理方法、装置、通信设备及存储介质
WO2024031663A1 (en) * 2022-08-12 2024-02-15 Qualcomm Incorporated Random access frequency resource linkage
CN117715057A (zh) * 2022-09-05 2024-03-15 中兴通讯股份有限公司 小区组网方法、装置、存储介质及电子装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018128427A1 (en) * 2017-01-04 2018-07-12 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in wireless communication system
EP3777000A2 (en) * 2018-04-06 2021-02-17 Lenovo (Singapore) Pte. Ltd. Configuring for bandwidth parts
CN110475344B (zh) * 2018-05-10 2021-11-26 维沃移动通信有限公司 一种随机接入方法、终端及网络设备
JP7271097B2 (ja) * 2018-07-17 2023-05-11 シャープ株式会社 基地局装置、端末装置、および、通信方法
CN110831126A (zh) * 2018-08-10 2020-02-21 华为技术有限公司 一种通信方法、装置及系统

Also Published As

Publication number Publication date
WO2021190510A1 (en) 2021-09-30
EP4122249A1 (en) 2023-01-25
CN115299118A (zh) 2022-11-04
US20230209542A1 (en) 2023-06-29
EP4122249A4 (en) 2024-04-17

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