JP6961689B2 - データ送信のための新しい無線フレーム構造のための技法 - Google Patents

データ送信のための新しい無線フレーム構造のための技法 Download PDF

Info

Publication number
JP6961689B2
JP6961689B2 JP2019520421A JP2019520421A JP6961689B2 JP 6961689 B2 JP6961689 B2 JP 6961689B2 JP 2019520421 A JP2019520421 A JP 2019520421A JP 2019520421 A JP2019520421 A JP 2019520421A JP 6961689 B2 JP6961689 B2 JP 6961689B2
Authority
JP
Japan
Prior art keywords
transmission opportunities
operator
transmission
frame
priority
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
JP2019520421A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019537341A5 (enExample
JP2019537341A (ja
Inventor
シャオシア・ジャン
テサン・ユー
シッダールタ・マリク
フアン・モントジョ
アレクサンダー・ダムンジャノヴィッチ
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 JP2019537341A publication Critical patent/JP2019537341A/ja
Publication of JP2019537341A5 publication Critical patent/JP2019537341A5/ja
Application granted granted Critical
Publication of JP6961689B2 publication Critical patent/JP6961689B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based 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)
  • Communication Control (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2019520421A 2016-10-19 2017-10-13 データ送信のための新しい無線フレーム構造のための技法 Active JP6961689B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662410217P 2016-10-19 2016-10-19
US62/410,217 2016-10-19
US15/488,018 2017-04-14
US15/488,018 US11716751B2 (en) 2016-10-19 2017-04-14 Techniques for new radio frame structures for data transmission
PCT/US2017/056520 WO2018075351A1 (en) 2016-10-19 2017-10-13 Techniques for new radio frame structures for data transmission

Publications (3)

Publication Number Publication Date
JP2019537341A JP2019537341A (ja) 2019-12-19
JP2019537341A5 JP2019537341A5 (enExample) 2020-11-12
JP6961689B2 true JP6961689B2 (ja) 2021-11-05

Family

ID=61904266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019520421A Active JP6961689B2 (ja) 2016-10-19 2017-10-13 データ送信のための新しい無線フレーム構造のための技法

Country Status (9)

Country Link
US (1) US11716751B2 (enExample)
EP (1) EP3530024B1 (enExample)
JP (1) JP6961689B2 (enExample)
KR (1) KR102532373B1 (enExample)
CN (1) CN109863774B (enExample)
BR (1) BR112019007574A2 (enExample)
SG (1) SG11201901901VA (enExample)
TW (1) TWI733922B (enExample)
WO (1) WO2018075351A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10136452B2 (en) * 2015-02-24 2018-11-20 Qualcomm Incorporated Enhanced PRACH for standalone contention based communications including unlicensed spectrum
CN113691360B (zh) * 2017-03-24 2023-04-28 展讯通信（上海）有限公司 一种部分带宽无线传输方法、装置及用户设备
CN113612593B (zh) 2017-03-24 2023-01-13 展讯通信（上海）有限公司 5g系统中同步信号块的发送方法、接收方法及装置
CN111130721B (zh) 2018-10-31 2022-06-14 华为技术有限公司 数据传输方法和装置
EP3888256A4 (en) 2018-11-27 2022-08-31 Xcom Labs, Inc. NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022133443A1 (en) 2020-12-16 2022-06-23 XCOM Labs, Inc. Wireless communication with quasi-omni and directional beams
WO2025017840A1 (ja) * 2023-07-18 2025-01-23 株式会社Ｎｔｔドコモ 端末及び通信方法
WO2025017841A1 (ja) * 2023-07-18 2025-01-23 株式会社Ｎｔｔドコモ 端末及び通信方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1691555B (zh) 2004-04-30 2010-04-14 诺基亚西门子通信系统技术（北京）有限公司 Td-scdma系统中减少上行同步信道干扰的方法
KR102164699B1 (ko) * 2010-12-06 2020-10-13 인터디지탈 패튼 홀딩스, 인크 허가 면제 스펙트럼에서의 무선 동작을 가능케 하는 방법
US9936486B2 (en) * 2013-02-08 2018-04-03 Lg Electronics Inc. Method and user equipment for reporting demodulation reference signal information and method and base station for receiving demodulation reference signal information
DE202013101406U1 (de) * 2013-04-02 2013-05-06 Haldex Brake Products Ab Scheibenbremse
US9420472B2 (en) 2013-09-27 2016-08-16 Qualcomm Incorporated Prioritization of different operators in shared spectrum
US10034313B2 (en) * 2014-04-04 2018-07-24 Qualcomm Incorporated Emergency data transmission over unlicensed radio frequency spectrum band
US9787443B2 (en) 2014-05-30 2017-10-10 Qualcomm Incorporated Techniques for managing transmissions of uplink data over an unlicensed radio frequency spectrum band
US11343680B2 (en) 2014-09-29 2022-05-24 Qualcomm Incorporated Techniques for accessing a cell using an unlicensed radio frequency spectrum band
US10341970B2 (en) 2014-11-17 2019-07-02 Qualcomm Incorporated Techniques for transmitting synchronization signals in a shared radio frequency spectrum band
US10219159B2 (en) 2015-01-30 2019-02-26 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving reference signal using unlicensed band

Also Published As

Publication number Publication date
BR112019007574A2 (pt) 2019-07-02
CN109863774A (zh) 2019-06-07
CN109863774B (zh) 2023-02-28
SG11201901901VA (en) 2019-05-30
KR102532373B1 (ko) 2023-05-12
JP2019537341A (ja) 2019-12-19
EP3530024A1 (en) 2019-08-28
TWI733922B (zh) 2021-07-21
US20180110056A1 (en) 2018-04-19
TW201817206A (zh) 2018-05-01
US11716751B2 (en) 2023-08-01
KR20190068547A (ko) 2019-06-18
WO2018075351A1 (en) 2018-04-26
EP3530024B1 (en) 2021-01-27

Similar Documents

Publication Publication Date Title
JP6961689B2 (ja) データ送信のための新しい無線フレーム構造のための技法
CN113170303B (zh) 多sim和c-rat操作中寻呼抵触的解决方案
TWI751277B (zh) 多子訊框探索參考信號傳遞（drs）量測時序配置（dmtc）訊窗
EP3513587B1 (en) Mixed-access mode communication for standalone operation on a shared communication medium
US11115874B2 (en) Techniques for reservation preamble for prioritized medium contention in a new radio shared spectrum communication system
KR102890741B1 (ko) 무선 통신에서 감소된 능력 디바이스의 지원을 위한 방법 및 장치
CN111108713B (zh) 在多子帧drs中子帧的csi-rs加扰
US11677501B2 (en) Increased spectrum efficiency in nomadic or stationary mobility environments
JP2021501512A (ja) 補助アップリンク上のランダムアクセスサポートに対するランダムアクセス応答のあいまいさ除去
US20180049067A1 (en) Techniques for enabling flexible guard-bands for a radio access technology in new radio
CN114651496B (zh) 一种通信方法及装置
CN105376864A (zh) 一种数据传输控制方法，及网络设备
CN117859388A (zh) 用于资源可用性确定的方法及设备
WO2022213238A1 (en) Reliable transmission on licensed and unlicensed bands
WO2025222411A1 (en) Enabling heterogeneous transmission types
US12323934B2 (en) Apparatus and method
HK40008903A (en) Techniques for new radio frame structures for data transmission
WO2025000398A1 (en) Method, apparatus and computer program
KR101764000B1 (ko) 단말들 간의 직접 통신을 위한 시스템정보 전송방법 및 장치
HK40008903B (en) Techniques for new radio frame structures for data transmission
WO2024152216A1 (en) Guard period for sidelink communication
US20220346063A1 (en) Smart resource management for low latency use case
CN112399622A (zh) 一种控制信息的发送、接收方法和通信装置
CN120898500A (zh) 混合资源分配

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200928

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200928

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210826

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: 20210921

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211013

R150 Certificate of patent or registration of utility model

Ref document number: 6961689

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