BR112017007140B1 - Método de acesso aleatório de dispositivos com diferentes perdas de percurso - Google Patents

Método de acesso aleatório de dispositivos com diferentes perdas de percurso Download PDF

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Publication number
BR112017007140B1
BR112017007140B1 BR112017007140-1A BR112017007140A BR112017007140B1 BR 112017007140 B1 BR112017007140 B1 BR 112017007140B1 BR 112017007140 A BR112017007140 A BR 112017007140A BR 112017007140 B1 BR112017007140 B1 BR 112017007140B1
Authority
BR
Brazil
Prior art keywords
signal
signal format
base station
random access
request
Prior art date
Application number
BR112017007140-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112017007140A2 (pt
Inventor
Junyi Li
Frank Anton Lane
Xiao Feng Wang
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112017007140A2 publication Critical patent/BR112017007140A2/pt
Publication of BR112017007140B1 publication Critical patent/BR112017007140B1/pt

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • 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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BR112017007140-1A 2014-10-09 2015-09-25 Método de acesso aleatório de dispositivos com diferentes perdas de percurso BR112017007140B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462062126P 2014-10-09 2014-10-09
US62/062,126 2014-10-09
US14/553,980 2014-11-25
US14/553,980 US10104645B2 (en) 2014-10-09 2014-11-25 Random access method of devices with different path loss
PCT/US2015/052449 WO2016057248A1 (en) 2014-10-09 2015-09-25 Random access method of devices with different path loss

Publications (2)

Publication Number Publication Date
BR112017007140A2 BR112017007140A2 (pt) 2017-12-19
BR112017007140B1 true BR112017007140B1 (pt) 2023-11-14

Family

ID=54291663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017007140-1A BR112017007140B1 (pt) 2014-10-09 2015-09-25 Método de acesso aleatório de dispositivos com diferentes perdas de percurso

Country Status (8)

Country Link
US (2) US10104645B2 (https=)
EP (1) EP3205124B1 (https=)
JP (2) JP6766038B2 (https=)
KR (1) KR102381806B1 (https=)
CN (2) CN106797663B (https=)
AU (1) AU2015328523B2 (https=)
BR (1) BR112017007140B1 (https=)
WO (1) WO2016057248A1 (https=)

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US10104645B2 (en) 2014-10-09 2018-10-16 Qualcomm Incorporated Random access method of devices with different path loss
JP6749465B2 (ja) * 2016-07-07 2020-09-02 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データ伝送方法、ユーザ機器、および基地局
CN117062227A (zh) * 2016-11-04 2023-11-14 中兴通讯股份有限公司 无线通信方法、设备、节点以及计算机可读程序存储介质
CN109714735B (zh) * 2018-12-25 2020-07-24 深圳职业技术学院 一种物联网中鲁棒的数据传输方法
CN109413622B (zh) * 2018-12-25 2020-07-24 深圳职业技术学院 一种解决物联网中数据传输冲突的方法
EP3909379B1 (en) * 2019-01-11 2024-08-21 ZTE Corporation Two-step random access procedure in wireless systems
US11653347B2 (en) * 2020-12-14 2023-05-16 Qualcomm Incorporated Coexistence of multiple uplink control channel formats for wireless communication with power spectral density limitation

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US8068458B2 (en) * 2008-08-19 2011-11-29 Telefonaktiebolaget L M Ericson (Publ) Random access preamble selection
KR20120027163A (ko) 2009-04-24 2012-03-21 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선통신시스템에서 상향 전송을 실행하기 위한 방법 및 장치
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US10104645B2 (en) 2014-10-09 2018-10-16 Qualcomm Incorporated Random access method of devices with different path loss

Also Published As

Publication number Publication date
JP2017536022A (ja) 2017-11-30
AU2015328523A1 (en) 2017-03-23
JP2020167704A (ja) 2020-10-08
JP6766038B2 (ja) 2020-10-07
US20160105884A1 (en) 2016-04-14
CN112040550A (zh) 2020-12-04
JP7110274B2 (ja) 2022-08-01
US11019606B2 (en) 2021-05-25
BR112017007140A2 (pt) 2017-12-19
EP3205124B1 (en) 2018-08-01
EP3205124A1 (en) 2017-08-16
US20190037557A1 (en) 2019-01-31
KR102381806B1 (ko) 2022-03-31
CN106797663B (zh) 2020-09-18
WO2016057248A1 (en) 2016-04-14
CN112040550B (zh) 2024-01-09
KR20170067763A (ko) 2017-06-16
US10104645B2 (en) 2018-10-16
CN106797663A (zh) 2017-05-31
AU2015328523B2 (en) 2019-11-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2015, OBSERVADAS AS CONDICOES LEGAIS