KR20230097010A - 트래픽 타입 구별을 위한 향상된 디코딩 피드백 - Google Patents

트래픽 타입 구별을 위한 향상된 디코딩 피드백 Download PDF

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Publication number
KR20230097010A
KR20230097010A KR1020237013686A KR20237013686A KR20230097010A KR 20230097010 A KR20230097010 A KR 20230097010A KR 1020237013686 A KR1020237013686 A KR 1020237013686A KR 20237013686 A KR20237013686 A KR 20237013686A KR 20230097010 A KR20230097010 A KR 20230097010A
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KR
South Korea
Prior art keywords
message
enhanced feedback
traffic type
downlink
feedback
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
KR1020237013686A
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English (en)
Korean (ko)
Inventor
오즈칸 오즈투르크
이 후앙
콘스탄티노스 디모우
완시 첸
타오 루오
샤오샤 장
징 선
피터 가알
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230097010A publication Critical patent/KR20230097010A/ko
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • 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
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • 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
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020237013686A 2020-10-29 2021-09-29 트래픽 타입 구별을 위한 향상된 디코딩 피드백 Pending KR20230097010A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20200100655 2020-10-29
GR20200100655 2020-10-29
PCT/US2021/052715 WO2022093470A1 (en) 2020-10-29 2021-09-29 Enhanced decoding feedback for traffic type differentiation

Publications (1)

Publication Number Publication Date
KR20230097010A true KR20230097010A (ko) 2023-06-30

Family

ID=78303057

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237013686A Pending KR20230097010A (ko) 2020-10-29 2021-09-29 트래픽 타입 구별을 위한 향상된 디코딩 피드백

Country Status (7)

Country Link
US (1) US20230379750A1 (enExample)
EP (1) EP4238255A1 (enExample)
JP (1) JP7767416B2 (enExample)
KR (1) KR20230097010A (enExample)
CN (1) CN116438758A (enExample)
TW (1) TWI912381B (enExample)
WO (1) WO2022093470A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2631705A (en) * 2023-07-10 2025-01-15 Nokia Technologies Oy HARQ assistance information feedback for positively acknowledged data
CN121644031A (zh) * 2024-09-03 2026-03-10 华为技术有限公司 一种通信方法、通信装置及通信系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100553358C (zh) * 2003-10-08 2009-10-21 高通股份有限公司 在无线通信系统中用于反馈报告的方法和装置
US9232537B2 (en) * 2006-02-07 2016-01-05 Qualcomm Incorporated Apparatus and method for fast access in a wireless communication system
US10455607B2 (en) * 2016-05-12 2019-10-22 Sharp Laboratories Of America, Inc. Communication methods and apparatus employing rateless codes
US10306606B2 (en) * 2016-05-20 2019-05-28 Qualcomm Incorporated Decoupled transmissions of channel quality feedback and acknowledgement/negative-acknowledgement feedback
KR102706395B1 (ko) * 2016-12-06 2024-09-13 삼성전자주식회사 무선 셀룰라 통신 시스템에서 하향링크 제어신호 복호 방법 및 장치
US10609726B2 (en) * 2017-03-20 2020-03-31 Qualcomm Incorporated Downlink and uplink transmissions for high reliability low latency communications systems
US11245495B2 (en) * 2017-06-19 2022-02-08 Lg Electronics Inc. Method for HARQ-ACK/NACK feedback in wireless communication system and device therefor
US11856432B2 (en) * 2018-06-08 2023-12-26 Qualcomm Incorporated Acknowledgement design for multi-transmission configuration indicator state transmission
CN114340008A (zh) * 2019-01-11 2022-04-12 华为技术有限公司 上行控制信息复用的方法和装置
CN111436128A (zh) * 2019-01-11 2020-07-21 华为技术有限公司 传输上行信息的方法和通信装置
US11412566B2 (en) * 2019-08-09 2022-08-09 Ofinno, Llc Uplink downlink session duplication
EP3895353A1 (en) * 2020-01-16 2021-10-20 Ofinno, LLC Acknowledgment transmission in wireless communications systems
US20210243782A1 (en) * 2020-04-21 2021-08-05 Honglei Miao Methods of enhanced sps transmission and harq feedback

Also Published As

Publication number Publication date
US20230379750A1 (en) 2023-11-23
CN116438758A (zh) 2023-07-14
JP7767416B2 (ja) 2025-11-11
TW202220484A (zh) 2022-05-16
WO2022093470A1 (en) 2022-05-05
EP4238255A1 (en) 2023-09-06
TWI912381B (zh) 2026-01-21
JP2023548076A (ja) 2023-11-15

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Patent event date: 20230421

Patent event code: PA01051R01D

Comment text: International Patent Application

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Patent event code: PA02012R01D

Patent event date: 20240912

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