AU2017262773B2 - Ordered physical random access channel resource management - Google Patents

Ordered physical random access channel resource management Download PDF

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Publication number
AU2017262773B2
AU2017262773B2 AU2017262773A AU2017262773A AU2017262773B2 AU 2017262773 B2 AU2017262773 B2 AU 2017262773B2 AU 2017262773 A AU2017262773 A AU 2017262773A AU 2017262773 A AU2017262773 A AU 2017262773A AU 2017262773 B2 AU2017262773 B2 AU 2017262773B2
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prach
scheduled
region
transmitting
transmit
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AU2017262773A
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AU2017262773A1 (en
Inventor
Renqiu Wang
Xiao Feng Wang
Hao Xu
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Qualcomm Inc
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Qualcomm Inc
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Classifications

    • 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
    • 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
    • H04W72/04—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
    • 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
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2017262773A 2016-05-13 2017-05-10 Ordered physical random access channel resource management Active AU2017262773B2 (en)

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

Publications (2)

Publication Number Publication Date
AU2017262773A1 AU2017262773A1 (en) 2018-10-25
AU2017262773B2 true AU2017262773B2 (en) 2021-11-04

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AU2017262773A Active AU2017262773B2 (en) 2016-05-13 2017-05-10 Ordered physical random access channel resource management

Country Status (8)

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

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US10419259B1 (en) 2018-04-16 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Time-domain table for PUSCH and Msg3
JP6782373B2 (ja) * 2018-04-16 2020-11-11 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） ＰＵＳＣＨおよびＭｓｇ３用の時間領域表
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
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Also Published As

Publication number Publication date
AU2017262773A1 (en) 2018-10-25
EP3456135A1 (en) 2019-03-20
EP4152877A1 (en) 2023-03-22
JP6888027B2 (ja) 2021-06-16
JP2021122147A (ja) 2021-08-26
JP7132396B2 (ja) 2022-09-06
EP3456135B1 (en) 2022-12-21
JP2019515582A (ja) 2019-06-06
WO2017196937A1 (en) 2017-11-16
BR112018073322A2 (pt) 2019-02-26
KR20210120145A (ko) 2021-10-06
CN109156036B (zh) 2022-05-13
US11272551B2 (en) 2022-03-08
CN109156036A (zh) 2019-01-04
KR102414520B1 (ko) 2022-06-28
KR20200138417A (ko) 2020-12-09
US20170332404A1 (en) 2017-11-16
US20190380145A1 (en) 2019-12-12
US10455624B2 (en) 2019-10-22
KR102186669B1 (ko) 2020-12-04
KR20190006962A (ko) 2019-01-21
EP4152877C0 (en) 2025-09-10
CN114885434A (zh) 2022-08-09
EP4152877B1 (en) 2025-09-10
CN114885434B (zh) 2025-08-19

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