CA3042227A1 - Subslot bundling and acknowledgement - Google Patents

Subslot bundling and acknowledgement Download PDF

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Publication number
CA3042227A1
CA3042227A1 CA3042227A CA3042227A CA3042227A1 CA 3042227 A1 CA3042227 A1 CA 3042227A1 CA 3042227 A CA3042227 A CA 3042227A CA 3042227 A CA3042227 A CA 3042227A CA 3042227 A1 CA3042227 A1 CA 3042227A1
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CA
Canada
Prior art keywords
data
type
control information
ack
base station
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
CA3042227A
Other languages
English (en)
French (fr)
Inventor
Chong Li
Junyi Li
Hao Xu
Jing Jiang
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
Priority to CA3278198A priority Critical patent/CA3278198A1/en
Publication of CA3042227A1 publication Critical patent/CA3042227A1/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607Details of the supervisory signal
    • H04L1/1664Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013Rate matching, e.g. puncturing or repetition of code symbols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607Details of the supervisory signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055Physical resource allocation for ACK/NACK
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/143Downlink power control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/30Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32TPC of broadcast or control channels
    • H04W52/325Power control of control or pilot channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/27Control channels or signalling for resource management between access points
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0067Rate matching
    • H04L1/0068Rate matching by puncturing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1887Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092Error control systems characterised by the topology of the transmission link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CA3042227A 2016-12-16 2017-10-23 Subslot bundling and acknowledgement Pending CA3042227A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3278198A CA3278198A1 (en) 2016-12-16 2017-10-23 Subslot bundling and acknowledgement

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662435518P 2016-12-16 2016-12-16
US62/435,518 2016-12-16
US15/789,489 2017-10-20
US15/789,489 US10681708B2 (en) 2016-12-16 2017-10-20 Subslot bundling and acknowledgement
PCT/US2017/057907 WO2018111406A1 (en) 2016-12-16 2017-10-23 Subslot bundling and acknowledgement

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3278198A Division CA3278198A1 (en) 2016-12-16 2017-10-23 Subslot bundling and acknowledgement

Publications (1)

Publication Number Publication Date
CA3042227A1 true CA3042227A1 (en) 2018-06-21

Family

ID=60263095

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3042227A Pending CA3042227A1 (en) 2016-12-16 2017-10-23 Subslot bundling and acknowledgement
CA3278198A Pending CA3278198A1 (en) 2016-12-16 2017-10-23 Subslot bundling and acknowledgement

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3278198A Pending CA3278198A1 (en) 2016-12-16 2017-10-23 Subslot bundling and acknowledgement

Country Status (8)

Country Link
US (2) US10681708B2 (enExample)
EP (2) EP3672127B1 (enExample)
JP (2) JP7098616B2 (enExample)
KR (3) KR20230143625A (enExample)
CN (2) CN113904757B (enExample)
CA (2) CA3042227A1 (enExample)
TW (3) TWI747976B (enExample)
WO (1) WO2018111406A1 (enExample)

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US6996763B2 (en) * 2003-01-10 2006-02-07 Qualcomm Incorporated Operation of a forward link acknowledgement channel for the reverse link data
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Also Published As

Publication number Publication date
TW202143680A (zh) 2021-11-16
US20180176922A1 (en) 2018-06-21
KR20190092438A (ko) 2019-08-07
JP7544767B2 (ja) 2024-09-03
US11071121B2 (en) 2021-07-20
CN113904757B (zh) 2023-08-08
CN110121849B (zh) 2021-10-15
EP3672127C0 (en) 2024-01-17
JP2020502903A (ja) 2020-01-23
JP7098616B2 (ja) 2022-07-11
EP3672127B1 (en) 2024-01-17
TW201824945A (zh) 2018-07-01
TWI763485B (zh) 2022-05-01
KR20250078586A (ko) 2025-06-02
TWI765835B (zh) 2022-05-21
US20200322961A1 (en) 2020-10-08
EP3556034A1 (en) 2019-10-23
TW202209925A (zh) 2022-03-01
CN110121849A (zh) 2019-08-13
US10681708B2 (en) 2020-06-09
CA3278198A1 (en) 2025-10-30
BR112019011118A2 (pt) 2019-10-01
JP2022121535A (ja) 2022-08-19
CN113904757A (zh) 2022-01-07
TWI747976B (zh) 2021-12-01
EP3672127A1 (en) 2020-06-24
WO2018111406A1 (en) 2018-06-21
KR20230143625A (ko) 2023-10-12
KR102690110B1 (ko) 2024-07-30

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