SG11202002284SA - Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (rach) procedure - Google Patents

Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (rach) procedure

Info

Publication number
SG11202002284SA
SG11202002284SA SG11202002284SA SG11202002284SA SG11202002284SA SG 11202002284S A SG11202002284S A SG 11202002284SA SG 11202002284S A SG11202002284S A SG 11202002284SA SG 11202002284S A SG11202002284S A SG 11202002284SA SG 11202002284S A SG11202002284S A SG 11202002284SA
Authority
SG
Singapore
Prior art keywords
rach
configuring
apparatuses
techniques
procedure
Prior art date
Application number
SG11202002284SA
Other languages
English (en)
Inventor
Hung Ly
Peter Pui Lok Ang
Peter Gaal
Tao Luo
Heechoon Lee
Muhammad Nazmul Islam
Jing Sun
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 SG11202002284SA publication Critical patent/SG11202002284SA/en

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
    • 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
    • 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) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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)
SG11202002284SA 2017-10-25 2018-09-26 Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (rach) procedure SG11202002284SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762577155P 2017-10-25 2017-10-25
US16/141,048 US10728885B2 (en) 2017-10-25 2018-09-25 Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (RACH) procedure
PCT/US2018/052777 WO2019083671A1 (en) 2017-10-25 2018-09-26 TECHNIQUES AND APPARATUS FOR CONFIGURING UPLINK BANDWIDTH PART FOR RANDOM ACCESS CHANNEL (RACH) PROCEDURE

Publications (1)

Publication Number Publication Date
SG11202002284SA true SG11202002284SA (en) 2020-05-28

Family

ID=66169664

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002284SA SG11202002284SA (en) 2017-10-25 2018-09-26 Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (rach) procedure

Country Status (9)

Country Link
US (1) US10728885B2 (enExample)
EP (1) EP3701761B1 (enExample)
JP (1) JP7343494B2 (enExample)
KR (1) KR102693846B1 (enExample)
CN (1) CN111264085B (enExample)
BR (1) BR112020007960A2 (enExample)
SG (1) SG11202002284SA (enExample)
TW (1) TWI772524B (enExample)
WO (1) WO2019083671A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11405165B2 (en) 2017-10-15 2022-08-02 Lg Electronics Inc. Method and device for performing initial connection in wireless communication system
CN112567874B (zh) * 2018-08-08 2024-04-26 联想（新加坡）私人有限公司 基于空闲信道评估的带宽部分配置
US11539494B2 (en) 2019-05-13 2022-12-27 Qualcomm Incorporated Reference coordinates for two-step RACH resource configuration
CN112312543B (zh) * 2019-08-02 2024-06-21 北京三星通信技术研究有限公司 数据传输的方法及设备
EP4085706A1 (en) * 2019-12-30 2022-11-09 Google LLC Supporting devices with different bandwidth capability in a communication network
CN116321507B (zh) * 2020-04-03 2023-11-28 华为技术有限公司 用于随机接入的方法、装置及系统
KR20220133922A (ko) * 2020-05-15 2022-10-05 엘지전자 주식회사 무선 통신을 위한 신호 송수신 방법 및 이를 위한 장치
CN113923750B (zh) 2020-07-10 2025-10-17 华为技术有限公司 接入小区的方法和装置
WO2022021326A1 (zh) * 2020-07-31 2022-02-03 北京小米移动软件有限公司 带宽资源复用方法及装置、通信设备及存储介质
WO2022027284A1 (en) * 2020-08-05 2022-02-10 Zte Corporation System and method for signaling design and configuration
CN114375043B (zh) * 2020-10-15 2025-03-04 北京紫光展锐通信技术有限公司 确定终端初始上行bwp的方法、基站、设备和介质
CN114765517B (zh) * 2021-01-15 2024-08-16 展讯通信（上海）有限公司 高频段非授权频谱内的初始接入参数确定方法及相关装置
US12232166B2 (en) * 2021-05-11 2025-02-18 Qualcomm Incorporated Narrowband random access channel occasions
WO2025039152A1 (en) * 2023-08-21 2025-02-27 Qualcomm Incorporated Random access channel triggered bandwidth part switching

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US20160050667A1 (en) * 2014-08-18 2016-02-18 Samsung Electronics Co., Ltd. Communication on licensed and unlicensed bands
US10314070B2 (en) * 2015-01-23 2019-06-04 Lg Electronics Inc. Method of transmitting/receiving signal in wireless communication system supporting machine type communication and device therefor
EP3091700B1 (en) * 2015-05-05 2018-03-21 Mitsubishi Electric R&D Centre Europe B.V. Method for allocating time-frequency resources for transmitting data packets over a frequency selective channel
EP3372036A1 (en) * 2015-11-04 2018-09-12 Interdigital Patent Holdings, Inc. Device and methods for multiplexing transmissions with different tti duration
ES2822344T3 (es) * 2016-08-12 2021-04-30 Asustek Comp Inc Método y aparato para determinar un ancho de banda de numerología en un sistema de comunicación inalámbrica
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JP6934588B2 (ja) * 2016-12-27 2021-09-15 ５ジー アイピー ホールディングス エルエルシー 帯域幅部分インジケータをシグナリングする方法及びそれを用いた無線通信装置
EP3639450B1 (en) * 2017-06-16 2023-09-20 Apple Inc. Physical resource block indexing for coexistence of narrow band, carrier aggregation, and wide band user equipment in new radio
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Also Published As

Publication number Publication date
CN111264085B (zh) 2023-09-29
EP3701761A1 (en) 2020-09-02
JP2021501510A (ja) 2021-01-14
KR102693846B1 (ko) 2024-08-08
JP7343494B2 (ja) 2023-09-12
EP3701761B1 (en) 2022-09-21
KR20200073226A (ko) 2020-06-23
WO2019083671A1 (en) 2019-05-02
TW201924448A (zh) 2019-06-16
TWI772524B (zh) 2022-08-01
CN111264085A (zh) 2020-06-09
BR112020007960A2 (pt) 2020-10-20
US10728885B2 (en) 2020-07-28
US20190124646A1 (en) 2019-04-25

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