JP6862583B2 - 補助アップリンクランダムアクセス構成のための技法および装置 - Google Patents

補助アップリンクランダムアクセス構成のための技法および装置 Download PDF

Info

Publication number
JP6862583B2
JP6862583B2 JP2019569877A JP2019569877A JP6862583B2 JP 6862583 B2 JP6862583 B2 JP 6862583B2 JP 2019569877 A JP2019569877 A JP 2019569877A JP 2019569877 A JP2019569877 A JP 2019569877A JP 6862583 B2 JP6862583 B2 JP 6862583B2
Authority
JP
Japan
Prior art keywords
carriers
rach
rach procedure
configuration information
random access
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019569877A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020524942A5 (enExample
JP2020524942A (ja
Inventor
ハイトン・スン
ヒチュン・リ
ピーター・ガール
ワンシ・チェン
ティンファン・ジ
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2020524942A publication Critical patent/JP2020524942A/ja
Publication of JP2020524942A5 publication Critical patent/JP2020524942A5/ja
Priority to JP2021057297A priority Critical patent/JP7072699B2/ja
Application granted granted Critical
Publication of JP6862583B2 publication Critical patent/JP6862583B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/082—Load balancing or load distribution among bearers or channels
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Security & Cryptography (AREA)
JP2019569877A 2017-06-23 2018-06-21 補助アップリンクランダムアクセス構成のための技法および装置 Active JP6862583B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021057297A JP7072699B2 (ja) 2017-06-23 2021-03-30 補助アップリンクランダムアクセス構成のための技法および装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762524159P 2017-06-23 2017-06-23
US62/524,159 2017-06-23
US16/013,633 2018-06-20
US16/013,633 US10708955B2 (en) 2017-06-23 2018-06-20 Techniques and apparatuses for supplementary uplink random access configuration
PCT/US2018/038735 WO2018237133A1 (en) 2017-06-23 2018-06-21 Techniques and apparatuses for supplementary uplink random access configuration

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021057297A Division JP7072699B2 (ja) 2017-06-23 2021-03-30 補助アップリンクランダムアクセス構成のための技法および装置

Publications (3)

Publication Number Publication Date
JP2020524942A JP2020524942A (ja) 2020-08-20
JP2020524942A5 JP2020524942A5 (enExample) 2020-10-01
JP6862583B2 true JP6862583B2 (ja) 2021-04-21

Family

ID=64693823

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019569877A Active JP6862583B2 (ja) 2017-06-23 2018-06-21 補助アップリンクランダムアクセス構成のための技法および装置
JP2021057297A Active JP7072699B2 (ja) 2017-06-23 2021-03-30 補助アップリンクランダムアクセス構成のための技法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021057297A Active JP7072699B2 (ja) 2017-06-23 2021-03-30 補助アップリンクランダムアクセス構成のための技法および装置

Country Status (9)

Country Link
US (4) US10708955B2 (enExample)
EP (2) EP3643132B1 (enExample)
JP (2) JP6862583B2 (enExample)
KR (2) KR102210171B1 (enExample)
CN (2) CN112804764B (enExample)
BR (1) BR112019026758A2 (enExample)
SG (1) SG11201910396VA (enExample)
TW (2) TWI719322B (enExample)
WO (1) WO2018237133A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109152016B (zh) * 2017-06-16 2022-04-05 华为技术有限公司 一种通信方法和装置
JPWO2018235248A1 (ja) * 2017-06-22 2020-04-23 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10708955B2 (en) 2017-06-23 2020-07-07 Qualcomm Incorporated Techniques and apparatuses for supplementary uplink random access configuration
CN109392142B (zh) * 2017-08-11 2022-09-02 华为技术有限公司 载波切换和信息发送方法，以及装置
KR102354587B1 (ko) 2017-09-08 2022-01-24 삼성전자 주식회사 무선 통신 시스템에서 상향링크 전송을 위한 방법 및 장치
EP3695670A4 (en) * 2017-09-08 2021-08-18 Telefonaktiebolaget LM Ericsson (publ) RANDOM ACCESS FOR MULTIPLE CARRIER CONFIGURATIONS
EP3668254B1 (en) * 2017-09-08 2021-09-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, network device, and terminal device
JP7052014B2 (ja) 2017-09-08 2022-04-11 オッポ広東移動通信有限公司 無線通信方法、ネットワークデバイス及び端末デバイス
US10721693B2 (en) * 2017-09-14 2020-07-21 Qualcomm Incorporated Mobility and power control techniques across multiple radio access technologies
CN109964514B (zh) * 2017-11-01 2021-06-01 北京小米移动软件有限公司 定时提前组标识的设置、配置方法及装置和用户设备
MX2020004977A (es) 2017-11-15 2020-08-24 Ericsson Telefon Ab L M Metodo, dispositivo, almacenamiento legible por computadora y portador para acceso aleatorio.
CN108768599B (zh) * 2018-04-02 2022-08-19 中兴通讯股份有限公司 上行信号的发送、接收方法及装置、存储介质、电子设备
US20190312693A1 (en) * 2018-04-06 2019-10-10 Telefonaktiebolaget Lm Ericsson (Publ) A Wireless Device, a Network Node and Methods Therein for Transmission of Synchronization Signals
US10608805B2 (en) 2018-04-20 2020-03-31 At&T Intellectual Property I, L.P. Supplementary uplink with LTE coexistence adjacent to frequency division duplex spectrum for radio networks
US11743936B2 (en) * 2018-10-29 2023-08-29 Apple Inc. Random access procedures in new radio unlicensed spectrum (NR- U)
WO2020147049A1 (zh) * 2019-01-16 2020-07-23 Oppo广东移动通信有限公司 处理上行覆盖弱化的方法及装置、终端、网络设备
EP3927087A4 (en) * 2019-02-13 2022-08-10 Ntt Docomo, Inc. USER DEVICE
CN113678564B (zh) * 2019-02-22 2025-08-08 三星电子株式会社 用于在无线通信系统中处理随机接入的方法和用户设备
JP7221374B2 (ja) * 2019-03-06 2023-02-13 株式会社Ｎｔｔドコモ 端末、基地局及び通信方法
WO2021022392A1 (en) 2019-08-02 2021-02-11 Qualcomm Incorporated Techniques for carrier switching for two-step random access
CN111432332B (zh) * 2020-03-31 2021-04-27 广东中安金狮科创有限公司 行人交通安全信息的快速传输方法及系统
CN113784358B (zh) * 2020-06-10 2025-05-09 华为技术有限公司 确定sul频带的方法和装置
US20230224877A1 (en) * 2020-06-13 2023-07-13 Huawei Technologies Co., Ltd. Access Method, Apparatus, Electronic Device, and Readable Storage Medium
US20230198731A1 (en) * 2020-06-26 2023-06-22 Qualcomm Incorporated Techniques for configuring supplementary uplink support for half-duplex fdd ue
CN113973372B (zh) * 2020-07-24 2025-02-14 华为技术有限公司 一种信息发送和接收方法及装置
US11812479B2 (en) 2020-11-06 2023-11-07 Electronics And Telecommunications Research Institute Method and apparatus for random access in communication system
CN114828166B (zh) * 2021-01-22 2025-01-10 华为技术有限公司 一种通信方法及设备
CN115473597A (zh) * 2021-06-11 2022-12-13 中国移动通信有限公司研究院 资源指示方法、数据传输方法、网络侧设备和终端设备
US12432786B2 (en) * 2021-12-23 2025-09-30 Qualcomm Incorporated Uplink (UL) transmission in random access channel (RACH) on flexible cell
CN121040176A (zh) * 2023-05-10 2025-11-28 高通股份有限公司 初始接入中的上行链路选择和切换
WO2025152165A1 (en) * 2024-01-19 2025-07-24 Zte Corporation Carrier determination for uplink transmissions in wireless communications

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3461213A1 (en) * 2005-11-04 2019-03-27 LG Electronics Inc. Random access dimensioning methods and procedures for frequency division multiplexing access systems
CN102308640A (zh) * 2009-02-09 2012-01-04 交互数字专利控股公司 利用多载波的无线发射/接收单元的上行链路功率控制的装置和方法
TW201526689A (zh) 2009-04-23 2015-07-01 內數位專利控股公司 在哆載波無線通訊中隨機存取方法及裝置
KR101582196B1 (ko) * 2009-04-29 2016-01-04 삼성전자 주식회사 이동통신 시스템에서 네트워크의 랜덤 액세스 프리엠블 및 자원 최적화 장치 및 방법
US8644277B2 (en) * 2009-08-06 2014-02-04 Qualcomm Incorporated Dynamic selection of random access channel configurations
CN101998611B (zh) * 2009-08-11 2013-03-27 华为技术有限公司 一种上行载波的功控信息通信方法及装置
US20110159867A1 (en) * 2009-12-24 2011-06-30 Richard Lee-Chee Kuo Method and apparatus to allocate random access channel (rach) resources for carrier aggregation in a wireless communication network
KR101803015B1 (ko) * 2010-02-10 2017-12-01 주식회사 골드피크이노베이션즈 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 업링크 동기를 설정하는 방법 및 장치
CN102695285B (zh) * 2011-03-21 2014-12-03 华为技术有限公司 多载波场景下随机接入方法及装置
US20140161111A1 (en) * 2011-08-10 2014-06-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
US9007973B2 (en) * 2011-08-15 2015-04-14 Samsung Electronics Co., Ltd. Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks
US8526389B2 (en) * 2012-01-25 2013-09-03 Ofinno Technologies, Llc Power scaling in multicarrier wireless device
US9084270B2 (en) * 2012-04-01 2015-07-14 Ofinno Technologies, Llc Radio access for a wireless device and base station
KR102156886B1 (ko) * 2012-09-25 2020-09-17 삼성전자주식회사 통신 시스템에서 복수의 셀을 이용하는 방법 및 장치
CN104956606B (zh) * 2013-01-25 2019-11-05 交互数字专利控股公司 用于确定资源的方法和无线发射/接收单元
US9307556B2 (en) * 2013-07-23 2016-04-05 Nokia Solutions And Networks Oy Shared access of uplink carrier
US10980045B2 (en) * 2014-10-02 2021-04-13 Qualcomm Incorporated Techniques for managing power on an uplink component carrier transmitted over a shared radio frequency spectrum band
US20190104549A1 (en) * 2014-11-26 2019-04-04 Idac Holdings, Inc. Initial access in high frequency wireless systems
US10470196B2 (en) * 2015-08-21 2019-11-05 Hfi Innovation Inc. Method for load redistribution in mobile communication systems
KR20170114911A (ko) * 2016-04-04 2017-10-16 삼성전자주식회사 무선 통신 시스템에서 피드백 송수신 방법 및 장치
JP2019525582A (ja) * 2016-08-12 2019-09-05 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ランダムアクセスの負荷分散
EP3508012B1 (en) * 2016-09-20 2022-04-20 Mediatek Inc. Method for data transmission with multiple uplink carrier in mobile communications
EP3549302B1 (en) * 2017-01-04 2024-10-30 LG Electronics Inc. Method and apparatus for sharing spectrum between 3gpp lte and nr in wireless communication system
US10419197B2 (en) * 2017-04-27 2019-09-17 Qualcomm Incorporated Sharing of long-term evolution (LTE) uplink spectrum
US10708955B2 (en) 2017-06-23 2020-07-07 Qualcomm Incorporated Techniques and apparatuses for supplementary uplink random access configuration

Also Published As

Publication number Publication date
CN110832939B (zh) 2021-01-29
KR20200018462A (ko) 2020-02-19
CN112804764B (zh) 2024-04-30
TW202119860A (zh) 2021-05-16
US20180376510A1 (en) 2018-12-27
EP4539583A2 (en) 2025-04-16
US10708955B2 (en) 2020-07-07
BR112019026758A2 (pt) 2020-06-30
EP3643132B1 (en) 2025-04-02
TWI765526B (zh) 2022-05-21
US11304240B2 (en) 2022-04-12
JP7072699B2 (ja) 2022-05-20
KR20210012050A (ko) 2021-02-02
US20240049302A1 (en) 2024-02-08
CN110832939A (zh) 2020-02-21
SG11201910396VA (en) 2020-01-30
US20220304065A1 (en) 2022-09-22
TW201906480A (zh) 2019-02-01
CN112804764A (zh) 2021-05-14
KR102365441B1 (ko) 2022-02-18
US11800566B2 (en) 2023-10-24
US20200329510A1 (en) 2020-10-15
EP3643132C0 (en) 2025-04-02
JP2020524942A (ja) 2020-08-20
EP4539583A3 (en) 2025-07-09
WO2018237133A1 (en) 2018-12-27
KR102210171B1 (ko) 2021-01-29
JP2021106404A (ja) 2021-07-26
EP3643132A1 (en) 2020-04-29
TWI719322B (zh) 2021-02-21

Similar Documents

Publication Publication Date Title
JP7072699B2 (ja) 補助アップリンクランダムアクセス構成のための技法および装置
US10728885B2 (en) Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (RACH) procedure
JP2021521710A (ja) 物理アップリンク共有チャネル通信と物理アップリンク制御チャネル通信の選択的な多重化
JP7086067B2 (ja) 新無線における共通アップリンク部分を構成するための技法および装置
JP2020530682A (ja) 可変タイミング調整粒度のための技法および装置
JP2020537425A (ja) デュアルｒａｔ通信のための時分割多重化のための技法および装置
EP4216466A1 (en) System information rate matching
JP6937926B2 (ja) 物理ダウンリンク制御チャネルのハッシュ関数更新
JP2021520108A (ja) グループ電力制御のためのループインデックス
KR102672868B1 (ko) 랜덤 액세스 절차 메시지들에 대한 리소스 할당
HK40045935A (en) Techniques and apparatuses for supplementary uplink random access configuration
HK40045935B (zh) 用於补充上行链路随机接入配置的技术和装置
HK40023344A (en) Techniques and apparatuses for supplementary uplink random access configuration
HK40023344B (en) Techniques and apparatuses for supplementary uplink random access configuration

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200806

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200806

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20200806

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20200818

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201109

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210127

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210301

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210331

R150 Certificate of patent or registration of utility model

Ref document number: 6862583

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250