ES2900875T3 - Procedimiento de acceso aleatorio y priorización de radiodifusión para comunicaciones de tipo máquina (MTC) - Google Patents

Procedimiento de acceso aleatorio y priorización de radiodifusión para comunicaciones de tipo máquina (MTC) Download PDF

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Publication number
ES2900875T3
ES2900875T3 ES16712550T ES16712550T ES2900875T3 ES 2900875 T3 ES2900875 T3 ES 2900875T3 ES 16712550 T ES16712550 T ES 16712550T ES 16712550 T ES16712550 T ES 16712550T ES 2900875 T3 ES2900875 T3 ES 2900875T3
Authority
ES
Spain
Prior art keywords
message
subframes
random access
rach preamble
rach
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
ES16712550T
Other languages
English (en)
Spanish (es)
Inventor
Madhavan Srinivasan Vajapeyam
Hao Xu
Peter Gaal
Wanshi Chen
Alvarino Alberto Rico
Seyed Ali Akbar Fakoorian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ES2900875T3 publication Critical patent/ES2900875T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account user or data type priority
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mobile Radio Communication Systems (AREA)
ES16712550T 2015-01-30 2016-01-29 Procedimiento de acceso aleatorio y priorización de radiodifusión para comunicaciones de tipo máquina (MTC) Active ES2900875T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562110164P 2015-01-30 2015-01-30
US201562165823P 2015-05-22 2015-05-22
US15/009,804 US10555345B2 (en) 2015-01-30 2016-01-28 Random access procedure and broadcast prioritization for machine type communications (MTC)
PCT/US2016/015523 WO2016123429A1 (en) 2015-01-30 2016-01-29 Random access procedure and broadcast prioritization for machine type communications (mtc)

Publications (1)

Publication Number Publication Date
ES2900875T3 true ES2900875T3 (es) 2022-03-18

Family

ID=55640841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16712550T Active ES2900875T3 (es) 2015-01-30 2016-01-29 Procedimiento de acceso aleatorio y priorización de radiodifusión para comunicaciones de tipo máquina (MTC)

Country Status (12)

Country Link
US (2) US10555345B2 (enExample)
EP (2) EP3937588A1 (enExample)
JP (5) JP6657234B2 (enExample)
KR (2) KR102475026B1 (enExample)
CN (3) CN107409423B (enExample)
AR (1) AR120336A2 (enExample)
AU (2) AU2016211353A1 (enExample)
EA (1) EA201791484A1 (enExample)
ES (1) ES2900875T3 (enExample)
TN (1) TN2017000293A1 (enExample)
TW (2) TWI697225B (enExample)
WO (1) WO2016123429A1 (enExample)

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US11109360B2 (en) * 2018-02-05 2021-08-31 Apple Inc. Channel configuration and DLUL configuration for NB-IoT-U system
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Also Published As

Publication number Publication date
EP3251461B1 (en) 2021-12-01
CN107409423A (zh) 2017-11-28
US20200112997A1 (en) 2020-04-09
TN2017000293A1 (en) 2019-01-16
AU2020244591A1 (en) 2020-11-05
KR102606396B1 (ko) 2023-11-24
US10555345B2 (en) 2020-02-04
JP2025084736A (ja) 2025-06-03
US11683837B2 (en) 2023-06-20
AU2020244591B2 (en) 2022-04-14
JP2020092434A (ja) 2020-06-11
JP6657234B2 (ja) 2020-03-04
JP2018507621A (ja) 2018-03-15
BR112017016369A2 (pt) 2018-03-27
TWI713350B (zh) 2020-12-11
KR20170110600A (ko) 2017-10-11
TW201631926A (zh) 2016-09-01
EA201791484A1 (ru) 2018-06-29
AR120336A2 (es) 2022-02-09
KR20220165825A (ko) 2022-12-15
EP3937588A1 (en) 2022-01-12
CN112954786A (zh) 2021-06-11
CN107409423B (zh) 2021-03-02
KR102475026B1 (ko) 2022-12-06
AU2016211353A1 (en) 2017-07-06
US20160227582A1 (en) 2016-08-04
CN111954291B (zh) 2024-04-02
TWI697225B (zh) 2020-06-21
WO2016123429A1 (en) 2016-08-04
JP2024161388A (ja) 2024-11-19
CN112954786B (zh) 2024-12-13
CN111954291A (zh) 2020-11-17
JP2023058519A (ja) 2023-04-25
TW202021303A (zh) 2020-06-01
EP3251461A1 (en) 2017-12-06

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