KR102186669B1 - 오더링된 물리적 랜덤 액세스 채널 리소스 관리 - Google Patents

오더링된 물리적 랜덤 액세스 채널 리소스 관리 Download PDF

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Publication number
KR102186669B1
KR102186669B1 KR1020187032664A KR20187032664A KR102186669B1 KR 102186669 B1 KR102186669 B1 KR 102186669B1 KR 1020187032664 A KR1020187032664 A KR 1020187032664A KR 20187032664 A KR20187032664 A KR 20187032664A KR 102186669 B1 KR102186669 B1 KR 102186669B1
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South Korea
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prach
scheduled
region
wireless communication
transmit
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Korean (ko)
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KR20190006962A (ko
Inventor
렌추 왕
샤오 펑 왕
하오 수
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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
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/1289—
    • 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
    • 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
    • H04W74/04—Scheduled access
    • H04W74/06—Scheduled access using polling
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187032664A 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리 Active KR102186669B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020207034318A KR102414520B1 (ko) 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662336548P 2016-05-13 2016-05-13
US62/336,548 2016-05-13
US15/591,082 US10455624B2 (en) 2016-05-13 2017-05-09 Ordered physical random access channel resource management
US15/591,082 2017-05-09
PCT/US2017/031897 WO2017196937A1 (en) 2016-05-13 2017-05-10 Ordered physical random access channel resource management

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020207034318A Division KR102414520B1 (ko) 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리

Publications (2)

Publication Number Publication Date
KR20190006962A KR20190006962A (ko) 2019-01-21
KR102186669B1 true KR102186669B1 (ko) 2020-12-04

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KR1020187032664A Active KR102186669B1 (ko) 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리
KR1020217031215A Ceased KR20210120145A (ko) 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리
KR1020207034318A Active KR102414520B1 (ko) 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리

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KR1020217031215A Ceased KR20210120145A (ko) 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리
KR1020207034318A Active KR102414520B1 (ko) 2016-05-13 2017-05-10 오더링된 물리적 랜덤 액세스 채널 리소스 관리

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US (2) US10455624B2 (enExample)
EP (2) EP3456135B1 (enExample)
JP (2) JP6888027B2 (enExample)
KR (3) KR102186669B1 (enExample)
CN (2) CN109156036B (enExample)
AU (1) AU2017262773B2 (enExample)
BR (1) BR112018073322A2 (enExample)
WO (1) WO2017196937A1 (enExample)

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CN108476539B (zh) 2016-01-29 2022-08-19 成均馆大学校产学协力团 在物联网环境中考虑覆盖等级和子载波间隔配置和/或多频配置的随机接入方法
WO2017131459A1 (ko) 2016-01-29 2017-08-03 성균관대학교 산학협력단 사물인터넷 환경에서 커버리지 레벨과 서브캐리어 스페이싱 설정 및/또는 멀티-톤 설정을 고려한 랜덤 액세스 방법
US10455624B2 (en) 2016-05-13 2019-10-22 Qualcomm Incorporated Ordered physical random access channel resource management
CN110892647B (zh) * 2017-07-13 2021-08-03 中兴通讯股份有限公司 一种发射信号的系统和方法
EP3471499B1 (en) * 2017-08-04 2021-11-03 LG Electronics Inc. Signal transmission and reception method on basis of lte and nr in wireless communication system and device therefor
US11140707B2 (en) 2018-02-16 2021-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Time resource assignment signaling mechanism for MSG3 transmission
US10419259B1 (en) 2018-04-16 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Time-domain table for PUSCH and Msg3
EP3580992B1 (en) * 2018-04-16 2020-07-01 Telefonaktiebolaget LM Ericsson (publ) Time-domain table for pusch and msg3
CN110876162B (zh) * 2018-08-29 2023-05-19 中兴通讯股份有限公司 一种mtc设备的随机接入方法和装置
WO2020248287A1 (zh) * 2019-06-14 2020-12-17 Oppo广东移动通信有限公司 随机接入的方法和设备
CN112584496B (zh) * 2019-09-27 2023-06-30 维沃移动通信有限公司 一种资源使用方法及通信设备
CN113395734A (zh) * 2020-03-13 2021-09-14 华为技术有限公司 一种通信方法及装置
US20210392692A1 (en) * 2020-06-12 2021-12-16 Qualcomm Incorporated Dynamic rach msg1/msga configuration
CN116097879B (zh) * 2020-08-05 2025-11-18 苹果公司 由能力降低的用户装备进行的网络接入
KR20250023383A (ko) * 2022-09-30 2025-02-18 지티이 코포레이션 신호 송신 방법, 디바이스 및 저장 매체

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Publication number Publication date
EP4152877C0 (en) 2025-09-10
CN109156036B (zh) 2022-05-13
KR20190006962A (ko) 2019-01-21
WO2017196937A1 (en) 2017-11-16
EP4152877A1 (en) 2023-03-22
US20170332404A1 (en) 2017-11-16
JP2021122147A (ja) 2021-08-26
US10455624B2 (en) 2019-10-22
CN109156036A (zh) 2019-01-04
KR102414520B1 (ko) 2022-06-28
EP3456135B1 (en) 2022-12-21
CN114885434A (zh) 2022-08-09
BR112018073322A2 (pt) 2019-02-26
JP6888027B2 (ja) 2021-06-16
US11272551B2 (en) 2022-03-08
EP4152877B1 (en) 2025-09-10
CN114885434B (zh) 2025-08-19
JP2019515582A (ja) 2019-06-06
EP3456135A1 (en) 2019-03-20
JP7132396B2 (ja) 2022-09-06
AU2017262773A1 (en) 2018-10-25
KR20200138417A (ko) 2020-12-09
US20190380145A1 (en) 2019-12-12
AU2017262773B2 (en) 2021-11-04
KR20210120145A (ko) 2021-10-06

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