GB2576210B - Downlink transmission with two-stage feedback:early prediction-based feedback of Physical Downlink Shared Channel and Hybrid Automatic Repeat Request feedback - Google Patents

Downlink transmission with two-stage feedback:early prediction-based feedback of Physical Downlink Shared Channel and Hybrid Automatic Repeat Request feedback Download PDF

Info

Publication number: GB2576210B
Authority: GB; United Kingdom
Prior art keywords: feedback; shared channel; automatic repeat; repeat request; hybrid automatic
Prior art date: 2018-08-10
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.): Active

Application number

GB1813092.2A

Other versions

Inventor

Trung Kien Le

Salim Umer

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.)

TCL Communication Ltd

Original Assignee

TCL Communication Ltd

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.)

2018-08-10

Filing date

2018-08-10

Publication date

2020-09-23

2018-08-10 Application filed by TCL Communication Ltd filed Critical TCL Communication Ltd

2018-08-10 Priority to GB1813092.2A priority Critical patent/GB2576210B8/en

2018-09-26 Publication of GB201813092D0 publication Critical patent/GB201813092D0/en

2019-08-09 Priority to PCT/CN2019/099997 priority patent/WO2020030115A1/en

2019-08-09 Priority to CN201980037482.9A priority patent/CN112292825A/en

2020-02-12 Publication of GB2576210A publication Critical patent/GB2576210A/en

2020-09-23 Publication of GB2576210B publication Critical patent/GB2576210B/en

2020-10-21 Application granted granted Critical

2020-10-21 Publication of GB2576210A8 publication Critical patent/GB2576210A8/en

2020-10-21 Publication of GB2576210B8 publication Critical patent/GB2576210B8/en

Status Active legal-status Critical Current

2038-08-10 Anticipated expiration legal-status Critical

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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/189—Transmission or retransmission of more than one copy of a message
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
- 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
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mobile Radio Communication Systems (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

GB1813092.2A 2018-08-10 2018-08-10 Downlink transmission with two-stage feedback:early prediction-based feedback of Physical Downlink Shared Channel and Hybrid Automatic Repeat Request feedback Active GB2576210B8 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB1813092.2A GB2576210B8 (en)	2018-08-10	2018-08-10	Downlink transmission with two-stage feedback:early prediction-based feedback of Physical Downlink Shared Channel and Hybrid Automatic Repeat Request feedback
PCT/CN2019/099997 WO2020030115A1 (en)	2018-08-10	2019-08-09	Downlink transmission with two-stage feedback: early prediction-based feedback of physical downlink shared channel and hybrid automatic repeat request feedback
CN201980037482.9A CN112292825A (en)	2018-08-10	2019-08-09	Downlink transmission with two-stage feedback: prediction-based physical downlink shared channel early feedback and hybrid automatic repeat request feedback

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1813092.2A GB2576210B8 (en)	2018-08-10	2018-08-10	Downlink transmission with two-stage feedback:early prediction-based feedback of Physical Downlink Shared Channel and Hybrid Automatic Repeat Request feedback

Publications (5)

Publication Number	Publication Date
GB201813092D0 GB201813092D0 (en)	2018-09-26
GB2576210A GB2576210A (en)	2020-02-12
GB2576210B true GB2576210B (en)	2020-09-23
GB2576210A8 GB2576210A8 (en)	2020-10-21
GB2576210B8 GB2576210B8 (en)	2020-10-21

Family

ID=63667273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1813092.2A Active GB2576210B8 (en)	2018-08-10	2018-08-10	Downlink transmission with two-stage feedback:early prediction-based feedback of Physical Downlink Shared Channel and Hybrid Automatic Repeat Request feedback

Country Status (3)

Country	Link
CN (1)	CN112292825A (en)
GB (1)	GB2576210B8 (en)
WO (1)	WO2020030115A1 (en)

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EP3611861B1 (en) *	2018-08-16	2021-07-07	Shenzhen Goodix Technology Co., Ltd.	Method for predictive reception of physical layer downlink repetitions in a nb-iot ue for prolonged battery lifetime
US12395275B2 (en)	2020-03-30	2025-08-19	Qualcomm Incorporated	Two-stage feedback procedures
US11963023B2 (en) *	2020-08-12	2024-04-16	Qualcomm Incorporated	Early negative acknowledgment indication for a data message
EP4292229B1 (en) *	2021-02-11	2026-01-07	Qualcomm Incorporated	Machine learning assisted predictive retransmission feedback
FI20215659A1 (en) *	2021-06-04	2022-04-04	Nokia Solutions & Networks Oy	Improving link adaptation
CN114268946B (en) *	2021-12-31	2023-07-25	中国人民解放军陆军工程大学	A Probabilistic Retransmission Covert Wireless Communication Method for Poisson Data Streams
WO2023226004A1 (en) *	2022-05-27	2023-11-30	Lenovo (Beijing) Limited	Network device and method for prediction operation
CN118157821A (en) *	2022-12-06	2024-06-07	维沃移动通信有限公司	Signal transmission method, device and communication equipment
WO2024177180A1 (en) *	2023-02-24	2024-08-29	엘지전자 주식회사	Method and device for performing low-latency ultra-high speed transmission in wireless communication system

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EP2274859A2 (en) *	2008-05-05	2011-01-19	QUALCOMM Incorporated	Pre-emptive acknowledgement for data transmission in a communication system
EP2721755A1 (en) *	2011-06-15	2014-04-23	Nokia Solutions and Networks Oy	Latency
EP3206322A1 (en) *	2010-05-04	2017-08-16	Telefonaktiebolaget LM Ericsson (publ)	Methods and arrangements for early harq feedback in a mobile communication system
WO2018127740A1 (en) *	2017-01-09	2018-07-12	Telefonaktiebolaget Lm Ericsson (Publ)	Decoding partial radio transmissions
WO2018127421A1 (en) *	2017-01-09	2018-07-12	Sony Corporation	Communication device, infrastructure equipment and methods

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US8625723B2 (en) *	2011-03-03	2014-01-07	Lg Electronics Inc.	Method and apparatus for performing demapping in wireless communication system
KR102003977B1 (en) *	2013-09-09	2019-07-25	삼성전자주식회사	Link performance abstraction method and apparatus in a wireless communication
DE102013110833B4 (en) *	2013-09-30	2018-10-18	Intel IP Corporation	Methods and apparatus for determining effective mutual information
US9596116B2 (en) *	2014-02-20	2017-03-14	Lg Electronics Inc.	Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
US9832673B2 (en) *	2014-07-22	2017-11-28	Qualcomm Incorporated	Ultra reliable link design
US10440771B2 (en) *	2015-03-06	2019-10-08	Qualcomm Incorporated	Conditional HARQ feedback
EP3113368B1 (en) *	2015-06-29	2018-01-31	Telefonica, S.A.	Method, system and device for error detection in ofdm wireless communication networks
EP3174231B1 (en) *	2015-11-25	2018-11-21	Telefonica, S.A.	Method, system and device for error detection in ofdm wireless communication networks without full forward error correction decoding

2018
- 2018-08-10 GB GB1813092.2A patent/GB2576210B8/en active Active
2019
- 2019-08-09 WO PCT/CN2019/099997 patent/WO2020030115A1/en not_active Ceased
- 2019-08-09 CN CN201980037482.9A patent/CN112292825A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2274859A2 (en) *	2008-05-05	2011-01-19	QUALCOMM Incorporated	Pre-emptive acknowledgement for data transmission in a communication system
EP3206322A1 (en) *	2010-05-04	2017-08-16	Telefonaktiebolaget LM Ericsson (publ)	Methods and arrangements for early harq feedback in a mobile communication system
EP2721755A1 (en) *	2011-06-15	2014-04-23	Nokia Solutions and Networks Oy	Latency
WO2018127740A1 (en) *	2017-01-09	2018-07-12	Telefonaktiebolaget Lm Ericsson (Publ)	Decoding partial radio transmissions
WO2018127421A1 (en) *	2017-01-09	2018-07-12	Sony Corporation	Communication device, infrastructure equipment and methods

Also Published As

Publication number	Publication date
GB2576210A8 (en)	2020-10-21
GB2576210B8 (en)	2020-10-21
CN112292825A (en)	2021-01-29
WO2020030115A1 (en)	2020-02-13
GB201813092D0 (en)	2018-09-26
GB2576210A (en)	2020-02-12

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Date	Code	Title	Description
2020-11-04	S117	Correction of errors in patents and applications (sect. 117/patents act 1977)	Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 17 SEPTEMBER 2020
2020-11-11	S117	Correction of errors in patents and applications (sect. 117/patents act 1977)	Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 17 SEPTEMBER 2020 ALLOWED ON 14 OCTOBER 2020