SG11201811693VA - Method for transmitting or receiving signal in wireless communication system and apparatus therefor - Google Patents

Method for transmitting or receiving signal in wireless communication system and apparatus therefor

Info

Publication number
SG11201811693VA
SG11201811693VA SG11201811693VA SG11201811693VA SG11201811693VA SG 11201811693V A SG11201811693V A SG 11201811693VA SG 11201811693V A SG11201811693V A SG 11201811693VA SG 11201811693V A SG11201811693V A SG 11201811693VA SG 11201811693V A SG11201811693V A SG 11201811693VA
Authority
SG
Singapore
Prior art keywords
regs
bundling
same
pdcch
locating
Prior art date
Application number
SG11201811693VA
Inventor
Inkwon Seo
Yunjung Yi
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of SG11201811693VA publication Critical patent/SG11201811693VA/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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding 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
    • 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 signaling, 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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), DMT
    • 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

Landscapes

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

Abstract

METHOD FOR TRANSMITTING OR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR : According to one embodiment of the present invention, a method of receiving DCI by a UE includes receiving bundling information regarding REGs via higher layer signaling, performing blind detection for a PDCCH in a CORESET configured on a plurality of OFDM symbols, and acquiring DCI from the PDCCH. When the bundling information indicates a first value, the UE may perform bundling such that only REGs locating on a same RB and corresponding to different OFDM symbols in the CORESET, are bundled as 1 REG bundle, and when the bundling information indicates a second value, the UE may perform bundling such that the REGs locating on the same RB and corresponding to the different OFDM symbols are bundled as 1 REG bundle along with REGs locating on different RBs in the CORESET, and the UE may perform the blind detection of the PDCCH by assuming same precoding for REGs belonging to a same REG bundle as a result of REG bundling. Fig. 12
SG11201811693VA 2017-04-24 2018-04-24 Method for transmitting or receiving signal in wireless communication system and apparatus therefor SG11201811693VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762489419P 2017-04-24 2017-04-24
US201762519157P 2017-06-13 2017-06-13
PCT/KR2018/004725 WO2018199585A1 (en) 2017-04-24 2018-04-24 Method for transmitting or receiving signal in wireless communication system and apparatus therefor

Publications (1)

Publication Number Publication Date
SG11201811693VA true SG11201811693VA (en) 2019-01-30

Family

ID=63920296

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811693VA SG11201811693VA (en) 2017-04-24 2018-04-24 Method for transmitting or receiving signal in wireless communication system and apparatus therefor

Country Status (14)

Country Link
US (4) US10615910B2 (en)
EP (3) EP3937403B1 (en)
JP (1) JP7267745B2 (en)
KR (2) KR101929784B1 (en)
CN (3) CN114696958A (en)
AU (1) AU2018257012B2 (en)
BR (1) BR112019001575B1 (en)
CA (1) CA3030543C (en)
CL (1) CL2019000063A1 (en)
MX (1) MX2019000574A (en)
PH (1) PH12019500229A1 (en)
RU (1) RU2700180C1 (en)
SG (1) SG11201811693VA (en)
WO (1) WO2018199585A1 (en)

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Also Published As

Publication number Publication date
KR102072586B1 (en) 2020-03-02
KR20180119138A (en) 2018-11-01
US11652570B2 (en) 2023-05-16
EP3937403B1 (en) 2023-01-18
CN114696958A (en) 2022-07-01
CN110419189A (en) 2019-11-05
AU2018257012A1 (en) 2019-01-17
US10615910B2 (en) 2020-04-07
US20190103941A1 (en) 2019-04-04
EP3499783B1 (en) 2021-11-03
CN114696957A (en) 2022-07-01
KR101929784B1 (en) 2018-12-17
CA3030543C (en) 2021-03-16
RU2700180C1 (en) 2019-09-13
JP7267745B2 (en) 2023-05-02
KR20180130472A (en) 2018-12-07
BR112019001575B1 (en) 2023-11-28
EP3937403A1 (en) 2022-01-12
CL2019000063A1 (en) 2019-04-05
CA3030543A1 (en) 2018-11-01
US20210258099A1 (en) 2021-08-19
WO2018199585A1 (en) 2018-11-01
PH12019500229A1 (en) 2019-10-21
AU2018257012B2 (en) 2020-04-23
US20200259586A1 (en) 2020-08-13
JP2020518138A (en) 2020-06-18
BR112019001575A2 (en) 2019-12-17
EP4164168A1 (en) 2023-04-12
EP3499783A4 (en) 2019-11-06
CN110419189B (en) 2022-04-19
MX2019000574A (en) 2019-07-04
EP3499783A1 (en) 2019-06-19
US11018803B2 (en) 2021-05-25
US20230231648A1 (en) 2023-07-20

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