KR102532373B1 - 데이터 송신을 위한 새로운 무선 프레임 구조들에 대한 기술 - Google Patents

데이터 송신을 위한 새로운 무선 프레임 구조들에 대한 기술 Download PDF

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KR102532373B1
KR102532373B1 KR1020197010862A KR20197010862A KR102532373B1 KR 102532373 B1 KR102532373 B1 KR 102532373B1 KR 1020197010862 A KR1020197010862 A KR 1020197010862A KR 20197010862 A KR20197010862 A KR 20197010862A KR 102532373 B1 KR102532373 B1 KR 102532373B1
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KR20190068547A (ko
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샤오샤 장
태상 유
시드하르타 말릭
후안 몬토호
알렉산다르 담냐노빅
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퀄컴 인코포레이티드
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    • 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
    • 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
    • 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
    • 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

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  • 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)
KR1020197010862A 2016-10-19 2017-10-13 데이터 송신을 위한 새로운 무선 프레임 구조들에 대한 기술 Active KR102532373B1 (ko)

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 (2)

Publication Number Publication Date
KR20190068547A KR20190068547A (ko) 2019-06-18
KR102532373B1 true KR102532373B1 (ko) 2023-05-12

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KR1020197010862A Active KR102532373B1 (ko) 2016-10-19 2017-10-13 데이터 송신을 위한 새로운 무선 프레임 구조들에 대한 기술

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)

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* Cited by examiner, † Cited by third party
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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

Citations (2)

* Cited by examiner, † Cited by third party
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WO2015152996A1 (en) * 2014-04-04 2015-10-08 Qualcomm Incorporated Emergency data transmission over unlicensed radio frequency spectrum band
US20160095018A1 (en) * 2014-09-29 2016-03-31 Qualcomm Incorporated Techniques for accessing a cell using an unlicensed radio frequency spectrum band

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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
US9787443B2 (en) 2014-05-30 2017-10-10 Qualcomm Incorporated Techniques for managing transmissions of uplink data over 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015152996A1 (en) * 2014-04-04 2015-10-08 Qualcomm Incorporated Emergency data transmission over unlicensed radio frequency spectrum band
US20160095018A1 (en) * 2014-09-29 2016-03-31 Qualcomm Incorporated Techniques for accessing a cell using an unlicensed radio frequency spectrum band

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Publication number Publication date
BR112019007574A2 (pt) 2019-07-02
CN109863774A (zh) 2019-06-07
CN109863774B (zh) 2023-02-28
SG11201901901VA (en) 2019-05-30
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
JP6961689B2 (ja) 2021-11-05
EP3530024B1 (en) 2021-01-27

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