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
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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

    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation 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) EP3556034A1 (enExample)
JP (2) JP7098616B2 (enExample)
KR (3) KR20250078586A (enExample)
CN (2) CN110121849B (enExample)
CA (2) CA3042227A1 (enExample)
TW (3) TWI747976B (enExample)
WO (1) WO2018111406A1 (enExample)

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Also Published As

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

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