JP6946558B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP6946558B2
JP6946558B2 JP2020520268A JP2020520268A JP6946558B2 JP 6946558 B2 JP6946558 B2 JP 6946558B2 JP 2020520268 A JP2020520268 A JP 2020520268A JP 2020520268 A JP2020520268 A JP 2020520268A JP 6946558 B2 JP6946558 B2 JP 6946558B2
Authority
JP
Japan
Prior art keywords
resources
rat
communication
downlink
configuration
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
JP2020520268A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020537425A5 (enExample
JP2020537425A (ja
Inventor
リ、ヒチュン
ガール、ピーター
チェン、ワンシ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2020537425A publication Critical patent/JP2020537425A/ja
Publication of JP2020537425A5 publication Critical patent/JP2020537425A5/ja
Application granted granted Critical
Publication of JP6946558B2 publication Critical patent/JP6946558B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020520268A 2017-10-11 2018-10-10 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 Active JP6946558B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762571176P 2017-10-11 2017-10-11
US62/571,176 2017-10-11
US16/155,583 US10917226B2 (en) 2017-10-11 2018-10-09 Techniques and apparatuses for time division multiplexing for dual-rat communication
US16/155,583 2018-10-09
PCT/US2018/055194 WO2019075047A1 (en) 2017-10-11 2018-10-10 TECHNIQUES AND APPARATUS FOR TIME DIVISION MULTIPLEXING FOR DOUBLE RAT COMMUNICATION

Publications (3)

Publication Number Publication Date
JP2020537425A JP2020537425A (ja) 2020-12-17
JP2020537425A5 JP2020537425A5 (enExample) 2021-04-22
JP6946558B2 true JP6946558B2 (ja) 2021-10-06

Family

ID=65993574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020520268A Active JP6946558B2 (ja) 2017-10-11 2018-10-10 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

Country Status (9)

Country Link
US (1) US10917226B2 (enExample)
EP (1) EP3695675A1 (enExample)
JP (1) JP6946558B2 (enExample)
KR (1) KR102316518B1 (enExample)
CN (1) CN111201826A (enExample)
BR (1) BR112020006896A2 (enExample)
CA (1) CA3075492C (enExample)
TW (1) TWI732140B (enExample)
WO (1) WO2019075047A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10485048B2 (en) * 2017-06-15 2019-11-19 Apple Inc. TDM transmission for inter-RAT dual connectivity UE
WO2020144540A1 (en) 2019-01-10 2020-07-16 Lenovo (Singapore) Pte. Ltd. Uplink power control
KR102853551B1 (ko) * 2019-03-19 2025-09-02 삼성전자주식회사 무선 통신 시스템에서 이중 접속을 위한 단말의 상향 채널 전송 방법 및 장치
US12245217B2 (en) 2019-10-25 2025-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Method for dynamic spectrum sharing for loosely coupled systems
US11877299B2 (en) * 2020-03-05 2024-01-16 Qualcomm Incorporated Control channel resources for group-feedback in multi-cast
CN113765637B (zh) * 2020-06-04 2022-12-09 维沃移动通信有限公司 资源获取、处理方法及通信设备
EP4152849B1 (en) 2020-06-12 2025-10-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method and device, and storage medium
US12588090B2 (en) 2020-08-28 2026-03-24 Qualcomm Incorporated Method for protocol stack sharing in dual connectivity
CN111935771B (zh) * 2020-08-28 2021-02-09 北京连山科技股份有限公司 一种4g与5g链路高效融合的方法
CA3194676A1 (en) * 2020-10-09 2022-04-14 Jibing Wang Enhanced uplink spectrum sharing
US12108351B2 (en) * 2021-05-11 2024-10-01 Qualcomm Incorporated Resource element overlap between a synchronization signal block and demodulation reference signal
CN116171635A (zh) * 2021-09-24 2023-05-26 苹果公司 用于提高fr2 rrm的可靠性并降低功耗的方法和装置
CN122438176A (zh) * 2025-01-20 2026-07-21 华为技术有限公司 通信方法和通信装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9258086B2 (en) * 2011-08-03 2016-02-09 Qualcomm Incorporated Allocating physical hybrid ARQ indicator channel (PHICH) resources
US9900142B2 (en) * 2013-06-26 2018-02-20 Lg Electronics Inc. Method and apparatus for FDD/TDD intra-node and inter-node carrier aggregation
CN110199497B (zh) * 2017-01-04 2022-11-29 Lg电子株式会社 在无线通信系统中在3gpp lte与nr之间共享频谱的方法和设备

Also Published As

Publication number Publication date
CN111201826A (zh) 2020-05-26
BR112020006896A2 (pt) 2020-10-06
KR20200061357A (ko) 2020-06-02
CA3075492A1 (en) 2019-04-18
US10917226B2 (en) 2021-02-09
CA3075492C (en) 2022-09-06
TWI732140B (zh) 2021-07-01
US20190109697A1 (en) 2019-04-11
TW201924276A (zh) 2019-06-16
EP3695675A1 (en) 2020-08-19
WO2019075047A1 (en) 2019-04-18
KR102316518B1 (ko) 2021-10-21
JP2020537425A (ja) 2020-12-17

Similar Documents

Publication Publication Date Title
JP7330990B2 (ja) 送信ギャップ構成
TWI750282B (zh) 用於新無線電中的同步信號區塊的多傳輸的技術
JP7017637B2 (ja) システム情報監視
CN114556806B (zh) 经由无线通信中继器进行调度
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
JP2022536535A (ja) 同期信号ブロック構成
TWI776649B (zh) 使用迷你時槽的在時槽的下行鏈路公共短脈衝上的單播資料傳輸
TW201834492A (zh) 用於多鏈路發送功率控制的技術和裝置
TWI759404B (zh) 用於追蹤參考信號配置設計的方法、裝置及電腦可讀取媒體
JP7441925B2 (ja) システム情報レートマッチング
CN113228802B (zh) 交叉链路干扰参考信号配置
CN111567107A (zh) 寻呼监视时机确定
JP2021505043A (ja) ５ｇネットワークにおけるキャリア情報シグナリング
JP6926343B2 (ja) 帯域幅部分切り替え管理
JP7333320B2 (ja) キャリア管理のための技法および装置
CN112771798A (zh) 用于远程干扰管理的资源速率匹配
JP2021503798A (ja) ５ｇにおけるスロットベースまたは非スロットベースのスケジューリングのための技法および装置
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
TW201921868A (zh) 用於使用免准許資源的超可靠低潛時通訊傳輸的技術和裝置
JP7234230B2 (ja) ランダムアクセスプロシージャメッセージのためのリソース割振り
TW201824942A (zh) 用於與新無線電中的被中斷訊務流程有關的互補傳輸的技術和裝置
US11259334B2 (en) Code-block-based communication for random access channel
JP2021514149A (ja) 短送信時間間隔（ｓｔｔｉ）システムのためのリソース割り振り

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210310

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210310

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210310

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210601

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210804

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: 20210817

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210915

R150 Certificate of patent or registration of utility model

Ref document number: 6946558

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