GB2562097B - Methods, first and second nodes for managing ack/nack-messages - Google Patents
Methods, first and second nodes for managing ack/nack-messages Download PDFInfo
- Publication number
- GB2562097B GB2562097B GB1707169.7A GB201707169A GB2562097B GB 2562097 B GB2562097 B GB 2562097B GB 201707169 A GB201707169 A GB 201707169A GB 2562097 B GB2562097 B GB 2562097B
- Authority
- GB
- United Kingdom
- Prior art keywords
- nack
- messages
- nodes
- methods
- ack
- 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
- H04L1/1614—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
- H04L1/1809—Selective-repeat protocols
-
- 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
- H04L1/1864—ARQ related signaling
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1707169.7A GB2562097B (en) | 2017-05-05 | 2017-05-05 | Methods, first and second nodes for managing ack/nack-messages |
PCT/CN2018/085218 WO2018202026A1 (en) | 2017-05-05 | 2018-04-29 | Methods, first and second nodes for managing ack/nack-messages |
CN201880029801.7A CN110892662B (en) | 2017-05-05 | 2018-04-29 | Method for managing acknowledgement/non-acknowledgement message, first node and second node |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1707169.7A GB2562097B (en) | 2017-05-05 | 2017-05-05 | Methods, first and second nodes for managing ack/nack-messages |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201707169D0 GB201707169D0 (en) | 2017-06-21 |
GB2562097A GB2562097A (en) | 2018-11-07 |
GB2562097B true GB2562097B (en) | 2021-09-22 |
Family
ID=59065555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1707169.7A Active GB2562097B (en) | 2017-05-05 | 2017-05-05 | Methods, first and second nodes for managing ack/nack-messages |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN110892662B (en) |
GB (1) | GB2562097B (en) |
WO (1) | WO2018202026A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2565144B (en) * | 2017-08-04 | 2022-04-13 | Tcl Communication Ltd | Methods and devices associated with improvements in or relating to hybrid automatic repeat requests in new radio |
EP3682578A1 (en) * | 2017-09-15 | 2020-07-22 | Telefonaktiebolaget LM Ericsson (PUBL) | Reordering of code blocks for harq retransmission in new radio |
EP4027554B1 (en) * | 2019-09-24 | 2024-09-04 | Huawei Technologies Co., Ltd. | Method, device and system for determining data transmission resource |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016126653A1 (en) * | 2015-02-05 | 2016-08-11 | Qualcomm Incorporated | Efficient ack/nack transmission |
WO2017095289A1 (en) * | 2015-12-01 | 2017-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Predictive acknowledgment feedback mechanism |
WO2017161583A1 (en) * | 2016-03-25 | 2017-09-28 | Intel IP Corporation | Method, apparatus and system for transmission acknowledgement control in a wireless network |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080253326A1 (en) * | 2007-04-13 | 2008-10-16 | Qualcomm Incorporated | Synchronous adaptive harq |
ES2373240T3 (en) * | 2007-12-20 | 2012-02-01 | Panasonic Corporation | CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSPORT FORMAT AND REDUNDANCY VERSION. |
KR101648775B1 (en) * | 2008-10-30 | 2016-08-17 | 엘지전자 주식회사 | Method of harq acknowledgement transmission and transport block retransmission in a wireless communication system |
US8284732B2 (en) * | 2009-02-03 | 2012-10-09 | Motorola Mobility Llc | Method and apparatus for transport block signaling in a wireless communication system |
CN102724672B (en) * | 2011-03-29 | 2017-02-08 | 中兴通讯股份有限公司 | Method and apparatus for data transmission |
US9749096B2 (en) * | 2012-05-11 | 2017-08-29 | Telefonaktiebolaget L M Ericsson | Methods, arrangements and nodes for providing composite acknowledgement information in a wireless communication system |
CN104301077B (en) * | 2013-07-16 | 2017-07-28 | 普天信息技术研究院有限公司 | It is a kind of to mix the method retransmitted |
CN105515733B (en) * | 2014-09-24 | 2019-03-12 | 中兴通讯股份有限公司 | A kind of feedback method and device |
-
2017
- 2017-05-05 GB GB1707169.7A patent/GB2562097B/en active Active
-
2018
- 2018-04-29 CN CN201880029801.7A patent/CN110892662B/en active Active
- 2018-04-29 WO PCT/CN2018/085218 patent/WO2018202026A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016126653A1 (en) * | 2015-02-05 | 2016-08-11 | Qualcomm Incorporated | Efficient ack/nack transmission |
WO2017095289A1 (en) * | 2015-12-01 | 2017-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Predictive acknowledgment feedback mechanism |
WO2017161583A1 (en) * | 2016-03-25 | 2017-09-28 | Intel IP Corporation | Method, apparatus and system for transmission acknowledgement control in a wireless network |
Non-Patent Citations (2)
Title |
---|
Ericsson, 3GPP Draft, R1-1706049, 25 March 2017, "On protocol impacts of code block group based HARQ-ACK feedback" * |
Qualcomm Inc., 3GPP Draft, R1-1705619, 25 March 2017, "Use cases of multi-bit HARQ-ACK feedback" * |
Also Published As
Publication number | Publication date |
---|---|
GB201707169D0 (en) | 2017-06-21 |
CN110892662A (en) | 2020-03-17 |
WO2018202026A1 (en) | 2018-11-08 |
CN110892662B (en) | 2022-05-06 |
GB2562097A (en) | 2018-11-07 |
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