GB201703978D0 - Transmission of acknowledgements over uplink in wireless communication system - Google Patents

Transmission of acknowledgements over uplink in wireless communication system

Info

Publication number: GB201703978D0
Authority: GB; United Kingdom
Prior art keywords: transmission; wireless communication; communication system; over uplink; acknowledgements over
Prior art date: 2017-03-13
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.): Granted

Application number

GBGB1703978.5A

Other versions

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.)

2017-03-13

Filing date

2017-03-13

Publication date

2017-04-26

2017-03-13 Application filed by TCL Communication Ltd filed Critical TCL Communication Ltd

2017-03-13 Priority to GB1703978.5A priority Critical patent/GB2560523B/en

2017-04-26 Publication of GB201703978D0 publication Critical patent/GB201703978D0/en

2018-03-02 Priority to PCT/CN2018/077868 priority patent/WO2018166360A1/en

2018-03-02 Priority to CN201880016320.2A priority patent/CN110383922B/en

2018-09-19 Publication of GB2560523A publication Critical patent/GB2560523A/en

2021-01-20 Application granted granted Critical

2021-01-20 Publication of GB2560523B publication Critical patent/GB2560523B/en

Status Active legal-status Critical Current

2037-03-13 Anticipated expiration legal-status Critical

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
- H04L5/003—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
- 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
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement 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
- H04L1/1607—Details of the supervisory signal
- 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
- H04L1/12—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
- H04L1/1861—Physical mapping arrangements
- 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
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
- 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
- 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

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Mobile Radio Communication Systems (AREA)

GB1703978.5A 2017-03-13 2017-03-13 Transmission of acknowledgements over uplink in wireless communication system Active GB2560523B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB1703978.5A GB2560523B (en)	2017-03-13	2017-03-13	Transmission of acknowledgements over uplink in wireless communication system
PCT/CN2018/077868 WO2018166360A1 (en)	2017-03-13	2018-03-02	Transmission of acknowledgements over uplink in wireless communication system
CN201880016320.2A CN110383922B (en)	2017-03-13	2018-03-02	Acknowledgement of transmissions in wireless communication system uplink

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1703978.5A GB2560523B (en)	2017-03-13	2017-03-13	Transmission of acknowledgements over uplink in wireless communication system

Publications (3)

Publication Number	Publication Date
GB201703978D0 true GB201703978D0 (en)	2017-04-26
GB2560523A GB2560523A (en)	2018-09-19
GB2560523B GB2560523B (en)	2021-01-20

Family

ID=58605615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1703978.5A Active GB2560523B (en)	2017-03-13	2017-03-13	Transmission of acknowledgements over uplink in wireless communication system

Country Status (3)

Country	Link
CN (1)	CN110383922B (en)
GB (1)	GB2560523B (en)
WO (1)	WO2018166360A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110892769A (en) *	2017-08-11	2020-03-17	捷开通讯(深圳)有限公司	Pilot signal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9743432B2 (en) *	2013-09-23	2017-08-22	Qualcomm Incorporated	LTE-U uplink waveform and variable multi-subframe scheduling
US9929844B2 (en) *	2014-11-18	2018-03-27	Qualcomm Incorporated	Techniques for transmitting preambles over an unlicensed radio frequency spectrum band
US11197317B2 (en) *	2014-12-23	2021-12-07	Qualcomm Incorporated	Techniques for determining a symbol period for a starting symbol of a transmission in a shared radio frequency spectrum
US9781712B2 (en) *	2015-03-17	2017-10-03	Motorola Mobility Llc	Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
CN107667565B (en) *	2015-04-09	2022-01-28	三星电子株式会社	Method for allocating resources in a cellular network using unlicensed frequency bands and apparatus therefor
US9918341B2 (en) *	2015-05-22	2018-03-13	Qualcomm Incorporated	Clear channel assessment procedure at master and slave devices
US9967900B2 (en) *	2015-07-31	2018-05-08	Qualcomm Incorporated	Methods and apparatus for multi-channel medium access control protocol
CN105898878B (en) *	2016-06-02	2019-04-16	浙江大学	Exempt from the receiving/transmission method of signaling and data under licensed band

2017
- 2017-03-13 GB GB1703978.5A patent/GB2560523B/en active Active
2018
- 2018-03-02 WO PCT/CN2018/077868 patent/WO2018166360A1/en not_active Ceased
- 2018-03-02 CN CN201880016320.2A patent/CN110383922B/en active Active

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110892769A (en) *	2017-08-11	2020-03-17	捷开通讯(深圳)有限公司	Pilot signal
CN110892769B (en) *	2017-08-11	2023-12-19	捷开通讯(深圳)有限公司	Method of data transmission using OFDM modulation format

Also Published As

Publication number	Publication date
WO2018166360A1 (en)	2018-09-20
GB2560523B (en)	2021-01-20
CN110383922A (en)	2019-10-25
CN110383922B (en)	2023-05-23
GB2560523A (en)	2018-09-19

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SG10202009141VA (en)	2020-11-27	Uplink transmissions in wireless communications
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ZA202002153B (en)	2022-06-29	Wireless transmission device and wireless reception device
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ZA202000121B (en)	2021-08-25	Uplink transmission method, and terminal device
GB201804246D0 (en)	2018-05-02	Wireless communication systems for mitigating inter-and-intra-mobile device interference between communications sessions
GB201611520D0 (en)	2016-08-17	Wireless communication devices
GB201700236D0 (en)	2017-02-22	Mobile communications system
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