EP3857800A4 - Spatial relation configuration for new radio (nr) uplink transmission - Google Patents

Spatial relation configuration for new radio (nr) uplink transmission Download PDF

Info

Publication number
EP3857800A4
EP3857800A4 EP19865168.9A EP19865168A EP3857800A4 EP 3857800 A4 EP3857800 A4 EP 3857800A4 EP 19865168 A EP19865168 A EP 19865168A EP 3857800 A4 EP3857800 A4 EP 3857800A4
Authority
EP
European Patent Office
Prior art keywords
uplink transmission
new radio
spatial relation
relation configuration
configuration
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.)
Pending
Application number
EP19865168.9A
Other languages
German (de)
French (fr)
Other versions
EP3857800A1 (en
Inventor
Guotong Wang
Yushu Zhang
Gang Xiong
Alexei Vladimirovich Davydov
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.)
Intel Corp
Original Assignee
Intel Corp
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 Corp filed Critical Intel Corp
Publication of EP3857800A1 publication Critical patent/EP3857800A1/en
Publication of EP3857800A4 publication Critical patent/EP3857800A4/en
Pending legal-status Critical Current

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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19865168.9A 2018-09-28 2019-09-27 Spatial relation configuration for new radio (nr) uplink transmission Pending EP3857800A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2018108382 2018-09-28
US201962805830P 2019-02-14 2019-02-14
US201962810218P 2019-02-25 2019-02-25
US201962831466P 2019-04-09 2019-04-09
PCT/US2019/053557 WO2020069381A1 (en) 2018-09-28 2019-09-27 Spatial relation configuration for new radio (nr) uplink transmission

Publications (2)

Publication Number Publication Date
EP3857800A1 EP3857800A1 (en) 2021-08-04
EP3857800A4 true EP3857800A4 (en) 2022-06-22

Family

ID=69952316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19865168.9A Pending EP3857800A4 (en) 2018-09-28 2019-09-27 Spatial relation configuration for new radio (nr) uplink transmission

Country Status (2)

Country Link
EP (1) EP3857800A4 (en)
WO (1) WO2020069381A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220116892A1 (en) * 2020-10-09 2022-04-14 Qualcomm Incorporated Uplink spatial filter and power control for joint channel estimation across physical uplink control channels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018128365A1 (en) * 2017-01-05 2018-07-12 엘지전자(주) Method for transmitting physical uplink control channel in wireless communication system, and device therefor

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Remaining issues on beam measurement and reporting", vol. RAN WG1, no. Busan, Korea; 20180521 - 20180525, 12 May 2018 (2018-05-12), XP051462385, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F93/Docs> [retrieved on 20180512] *
MEDIATEK INC: "Remaining Issues for Beam Management and Beam Failure Recovery", vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, 11 August 2018 (2018-08-11), XP051515648, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94/Docs/R1%2D1808264%2Ezip> [retrieved on 20180811] *
See also references of WO2020069381A1 *

Also Published As

Publication number Publication date
WO2020069381A1 (en) 2020-04-02
EP3857800A1 (en) 2021-08-04

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Inventor name: DAVYDOV, ALEXEI VLADIMIROVICH

Inventor name: XIONG, GANG

Inventor name: ZHANG, YUSHU

Inventor name: WANG, GUOTONG