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WO2018106668A3 - Advanced control channel for coverage enhancement - Google Patents

Advanced control channel for coverage enhancement Download PDF

Info

Publication number
WO2018106668A3
WO2018106668A3 PCT/US2017/064676 US2017064676W WO2018106668A3 WO 2018106668 A3 WO2018106668 A3 WO 2018106668A3 US 2017064676 W US2017064676 W US 2017064676W WO 2018106668 A3 WO2018106668 A3 WO 2018106668A3
Authority
WO
WIPO (PCT)
Prior art keywords
iot
epdcch
coverage
control channel
things
Prior art date
Application number
PCT/US2017/064676
Other languages
French (fr)
Other versions
WO2018106668A2 (en
Inventor
Wenting CHANG
Huaning Niu
Qiaoyang Ye
Jeongho Jeon
Original Assignee
Intel IP Corporation
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 Intel IP Corporation filed Critical Intel IP Corporation
Publication of WO2018106668A2 publication Critical patent/WO2018106668A2/en
Publication of WO2018106668A3 publication Critical patent/WO2018106668A3/en

Links

Classifications

    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Mechanisms to increase a coverage area and a link quality of one or more physical channels can be utilized between a network device (e.g., an eNodeB / next generation NodeB, base station or other network device) and an Internet of Things (IoT) device, IoT user equipment (IoT UE), or other UE. A physical downlink control channel (PDCCH) can be configured with enhanced coverage to enable an internet of things (IoT) communication by generating an enhanced PDCCH (ePDCCH) with one or more ePDCCH sets including a downlink control information (DCI). The resource blocks (PRBs) of the ePDCCH transmission can be extended in number, different ePDCCH sets can be aggregated, repetitions can be generated according to various aspects, and channel selection can be utilized in MulteFire systems to increase the coverage and link quality with an IoT device.
PCT/US2017/064676 2016-12-05 2017-12-05 Advanced control channel for coverage enhancement WO2018106668A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662430190P 2016-12-05 2016-12-05
US62/430,190 2016-12-05
US201762457028P 2017-02-09 2017-02-09
US62/457,028 2017-02-09

Publications (2)

Publication Number Publication Date
WO2018106668A2 WO2018106668A2 (en) 2018-06-14
WO2018106668A3 true WO2018106668A3 (en) 2018-07-12

Family

ID=61527494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/064676 WO2018106668A2 (en) 2016-12-05 2017-12-05 Advanced control channel for coverage enhancement

Country Status (1)

Country Link
WO (1) WO2018106668A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10791527B2 (en) * 2018-10-17 2020-09-29 Samsung Electronics Co., Ltd. Apparatus for signaling of control messages for fronthaul interface
US11516770B2 (en) 2019-02-22 2022-11-29 Qualcomm Incorporated Paging opportunity monitoring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012109542A1 (en) * 2011-02-11 2012-08-16 Interdigital Patent Holdings, Inc Systems and methods for an enhanced control channel
US20160044649A1 (en) * 2014-01-31 2016-02-11 Telefonaktiebolaget L M Ericsson (Publ) Transmitting and receiving nodes and methods therein for control channel transmissions in a radio communications network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012109542A1 (en) * 2011-02-11 2012-08-16 Interdigital Patent Holdings, Inc Systems and methods for an enhanced control channel
US20160044649A1 (en) * 2014-01-31 2016-02-11 Telefonaktiebolaget L M Ericsson (Publ) Transmitting and receiving nodes and methods therein for control channel transmissions in a radio communications network

Also Published As

Publication number Publication date
WO2018106668A2 (en) 2018-06-14

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