CN114402681A - 一种信息处理方法和终端设备以及网络设备 - Google Patents
一种信息处理方法和终端设备以及网络设备 Download PDFInfo
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- CN114402681A CN114402681A CN201980100515.XA CN201980100515A CN114402681A CN 114402681 A CN114402681 A CN 114402681A CN 201980100515 A CN201980100515 A CN 201980100515A CN 114402681 A CN114402681 A CN 114402681A
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- 230000010365 information processing Effects 0.000 title claims description 18
- 238000003672 processing method Methods 0.000 title claims description 18
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- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- 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]
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- 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
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- 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
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- 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
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- 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
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- 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—Signaling for the administration of the divided path
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
一种信息处理方法，下行控制信息包括第一字段时，第一字段包括(N+2)个比特b0，b1，…，bN+1；根据第一字段确定TB个数L，1≤L≤N；L大于1时，L个TB中能够既有新传TB也有重传TB；第一字段中j个连续比特bk，bk+1，…，bk+j‑1中，只有1个比特的比特状态为1，j‑1个比特的比特状态都为0，j＝N+1‑L；k＝0，第一字段中bj比特的比特状态为1，且第一字段中L个连续比特bj+1，bj+2，…，bN+1携带L个TB的新数据指示NDI信息；或者，k＝L+1，第一字段中bL比特的比特状态为1，且第一字段中L个连续比特b0，b1，…，bL‑1携带L个TB的NDI信息；确定L个TB中每个TB的HARQ进程号；根据L个TB中每个TB的HARQ进程号，每个TB的NDI信息，发送L个TB，或者接收L个TB。减少下行控制信息的指示开销。
Description
PCT国内申请，说明书已公开。
Claims (34)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/109763 WO2021062834A1 (zh) | 2019-09-30 | 2019-09-30 | 一种信息处理方法和终端设备以及网络设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114402681A true CN114402681A (zh) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980100515.XA Pending CN114402681A (zh) | 2019-09-30 | 2019-09-30 | 一种信息处理方法和终端设备以及网络设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220217759A1 (zh) |
| EP (1) | EP4044714B1 (zh) |
| CN (1) | CN114402681A (zh) |
| WO (1) | WO2021062834A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118381586A (zh) * | 2023-01-20 | 2024-07-23 | 华为技术有限公司 | 一种数据传输方法及相关装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065453B (zh) * | 2009-09-30 | 2017-11-28 | 华为技术有限公司 | 控制信息的发送和接收方法、装置和通信系统 |
| US10334581B2 (en) * | 2016-09-24 | 2019-06-25 | Ofinno, Llc | Transport block transmission in a wireless device and wireless network |
-
2019
- 2019-09-30 WO PCT/CN2019/109763 patent/WO2021062834A1/zh unknown
- 2019-09-30 CN CN201980100515.XA patent/CN114402681A/zh active Pending
- 2019-09-30 EP EP19947841.3A patent/EP4044714B1/en active Active
-
2022
- 2022-03-29 US US17/706,740 patent/US20220217759A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4044714A1 (en) | 2022-08-17 |
| WO2021062834A1 (zh) | 2021-04-08 |
| EP4044714A4 (en) | 2022-09-21 |
| US20220217759A1 (en) | 2022-07-07 |
| EP4044714B1 (en) | 2024-04-03 |
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