GB2565144B - Methods and devices associated with improvements in or relating to hybrid automatic repeat requests in new radio - Google Patents
Methods and devices associated with improvements in or relating to hybrid automatic repeat requests in new radio Download PDFInfo
- Publication number
- GB2565144B GB2565144B GB1712576.6A GB201712576A GB2565144B GB 2565144 B GB2565144 B GB 2565144B GB 201712576 A GB201712576 A GB 201712576A GB 2565144 B GB2565144 B GB 2565144B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- methods
- automatic repeat
- hybrid automatic
- devices associated
- 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.)
- Active
Links
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
- H04L1/1671—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
- H04L1/12—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
- H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
-
- 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
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- 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
- H04L1/1896—ARQ related signaling
-
- 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 signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1712576.6A GB2565144B (en) | 2017-08-04 | 2017-08-04 | Methods and devices associated with improvements in or relating to hybrid automatic repeat requests in new radio |
PCT/CN2018/097916 WO2019024860A1 (en) | 2017-08-04 | 2018-08-01 | Methods and devices associated with improvements in or relating to hybrid automatic repeat requests in new radio |
CN201880050718.8A CN110999469B (en) | 2017-08-04 | 2018-08-01 | Improved or related method and apparatus for hybrid automatic repeat request in new radios |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1712576.6A GB2565144B (en) | 2017-08-04 | 2017-08-04 | Methods and devices associated with improvements in or relating to hybrid automatic repeat requests in new radio |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201712576D0 GB201712576D0 (en) | 2017-09-20 |
GB2565144A GB2565144A (en) | 2019-02-06 |
GB2565144B true GB2565144B (en) | 2022-04-13 |
Family
ID=59894888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1712576.6A Active GB2565144B (en) | 2017-08-04 | 2017-08-04 | Methods and devices associated with improvements in or relating to hybrid automatic repeat requests in new radio |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN110999469B (en) |
GB (1) | GB2565144B (en) |
WO (1) | WO2019024860A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109547169B (en) * | 2017-09-22 | 2021-12-21 | 珠海市魅族科技有限公司 | Data retransmission request method, request device, site equipment and access point equipment |
EP3723311A1 (en) * | 2019-04-07 | 2020-10-14 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. | Methods and apparatuses for handling retransmissions in a wireless telecommunications system |
WO2021203246A1 (en) * | 2020-04-07 | 2021-10-14 | 北京小米移动软件有限公司 | Unlicensed frequency band feedback information transmission method and apparatus, and storage medium |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100487245B1 (en) * | 2001-11-28 | 2005-05-03 | 삼성전자주식회사 | Apparatus for minimizing transmission impossibility time due to compressed mode in mobile communication system using high speed downlink packet access scheme and method thereof |
WO2011084020A2 (en) * | 2010-01-08 | 2011-07-14 | 엘지전자 주식회사 | Method and apparatus for transmitting uplink control information in wireless communication system for supporting multi-carriers |
CN102823179B (en) * | 2010-03-22 | 2015-07-08 | Lg电子株式会社 | Method and device for transmitting control information |
EP3582420A1 (en) * | 2015-09-24 | 2019-12-18 | IDAC Holdings, Inc. | Methods for enhanced multiplexing in wireless systems |
GB2562097B (en) * | 2017-05-05 | 2021-09-22 | Tcl Communication Ltd | Methods, first and second nodes for managing ack/nack-messages |
GB2562120A (en) * | 2017-05-05 | 2018-11-07 | Tcl Communication Ltd | Preemption indication details for eMBB-URLLC multiplexing in wireless communication systems |
-
2017
- 2017-08-04 GB GB1712576.6A patent/GB2565144B/en active Active
-
2018
- 2018-08-01 CN CN201880050718.8A patent/CN110999469B/en active Active
- 2018-08-01 WO PCT/CN2018/097916 patent/WO2019024860A1/en active Application Filing
Non-Patent Citations (4)
Title |
---|
R1-1708384, 3GPP TSG RAN WG1 Meeting #89, 15th May 2017, Agenda item 7.1.3.3.5, "CBG based (re)transmission, preemption indication and subsequent transmission in NR", NTT Docomo Inc. * |
R1-1709059, 3GPP TSG RAN WG1 Meeting #89, 15th May 2017, Agenda item 7.1.3.3.6, "Discussion on DL preemption indication", Convida Wireless * |
R1-1710830, 3GPP TSG RAN WG1 NR Ad-Hoc#2, 30June 2017, Agenda item 5.1.3.3.4.1, "Discussion on CBG construction for CBG-based (re)transmission", MediaTek Inc. * |
R1-1711530, 3GPP TSG RAN WG1 NR Ad-Hoc#2, 30 June 2017, Agenda item 5.1.3.3.4.3, "CBG based HARQ-Ack/Nack", Sequans * |
Also Published As
Publication number | Publication date |
---|---|
CN110999469A (en) | 2020-04-10 |
CN110999469B (en) | 2024-03-19 |
GB201712576D0 (en) | 2017-09-20 |
WO2019024860A1 (en) | 2019-02-07 |
GB2565144A (en) | 2019-02-06 |
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