SG11202100458UA - Uplink channel multiplexing and piggybacking - Google Patents

Uplink channel multiplexing and piggybacking

Info

Publication number
SG11202100458UA
SG11202100458UA SG11202100458UA SG11202100458UA SG11202100458UA SG 11202100458U A SG11202100458U A SG 11202100458UA SG 11202100458U A SG11202100458U A SG 11202100458UA SG 11202100458U A SG11202100458U A SG 11202100458UA SG 11202100458U A SG11202100458U A SG 11202100458UA
Authority
SG
Singapore
Prior art keywords
piggybacking
uplink channel
channel multiplexing
multiplexing
uplink
Prior art date
Application number
SG11202100458UA
Inventor
Wei Yang
Yi Huang
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
Publication of SG11202100458UA publication Critical patent/SG11202100458UA/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
    • 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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
SG11202100458UA 2018-08-28 2019-08-28 Uplink channel multiplexing and piggybacking SG11202100458UA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862723908P 2018-08-28 2018-08-28
US16/552,810 US11234252B2 (en) 2018-08-28 2019-08-27 Uplink channel multiplexing and piggybacking
PCT/US2019/048549 WO2020047079A1 (en) 2018-08-28 2019-08-28 Uplink channel multiplexing and piggybacking

Publications (1)

Publication Number Publication Date
SG11202100458UA true SG11202100458UA (en) 2021-03-30

Family

ID=69640336

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100458UA SG11202100458UA (en) 2018-08-28 2019-08-28 Uplink channel multiplexing and piggybacking

Country Status (7)

Country Link
US (3) US11234252B2 (en)
EP (1) EP3844904A1 (en)
KR (1) KR20210047873A (en)
CN (1) CN112602285B (en)
SG (1) SG11202100458UA (en)
TW (1) TWI802745B (en)
WO (1) WO2020047079A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018227538A1 (en) * 2017-06-16 2018-12-20 Qualcomm Incorporated Reporting aperiodic csi via pucch
US11234252B2 (en) 2018-08-28 2022-01-25 Qualcomm Incorporated Uplink channel multiplexing and piggybacking
WO2024026858A1 (en) * 2022-08-05 2024-02-08 富士通株式会社 Uplink data transmitting apparatus and method, and uplink data receiving apparatus and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10194423B2 (en) * 2012-09-28 2019-01-29 Lg Electronics Inc. Uplink transmission method and uplink transmission device
US10904783B2 (en) * 2015-01-16 2021-01-26 Qualcomm Incorporated Uplink control information transmission using PUSCH in enhanced carrier aggregation
CN107431586B (en) * 2015-04-21 2023-01-31 苹果公司 User equipment and method for Physical Uplink Control Channel (PUCCH) resource allocation and communication
US10284351B2 (en) 2015-09-24 2019-05-07 Lg Electronics Inc. Method and apparatus for transmitting uplink control information (UCI) in wireless communication system
KR101987207B1 (en) * 2015-12-10 2019-06-10 엘지전자 주식회사 A method for transmitting an uplink signal in a wireless communication system supporting a short transmission time interval and a device supporting the same
US10305655B2 (en) * 2016-10-07 2019-05-28 Qualcomm Incorporated Reporting of channel state information (CSI) feedback by a user equipment
US11234252B2 (en) 2018-08-28 2022-01-25 Qualcomm Incorporated Uplink channel multiplexing and piggybacking

Also Published As

Publication number Publication date
US11758533B2 (en) 2023-09-12
TW202015374A (en) 2020-04-16
CN112602285B (en) 2024-04-26
US20240008029A1 (en) 2024-01-04
CN112602285A (en) 2021-04-02
US20200077416A1 (en) 2020-03-05
KR20210047873A (en) 2021-04-30
US11234252B2 (en) 2022-01-25
TWI802745B (en) 2023-05-21
US20220240270A1 (en) 2022-07-28
EP3844904A1 (en) 2021-07-07
WO2020047079A1 (en) 2020-03-05

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