CN114667777A - 一种时域资源格式配置方法、通信装置和通信系统 - Google Patents
一种时域资源格式配置方法、通信装置和通信系统 Download PDFInfo
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- CN114667777A CN114667777A CN201980102082.1A CN201980102082A CN114667777A CN 114667777 A CN114667777 A CN 114667777A CN 201980102082 A CN201980102082 A CN 201980102082A CN 114667777 A CN114667777 A CN 114667777A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/27—Control channels or signalling for resource management between access points
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例公开了一种时域资源格式的配置方法，IAB宿主除了可以按照下行‑灵活‑上行的时域资源格式为IAB节点配置时域资源，还可以通过IAB宿主为IAB节点按照上行‑灵活‑下行的时域资源格式配置时域资源，可以灵活地为IAB节点配置时域资源，提升IAB网络中时域资源的利用率和吞吐量。
Description
PCT国内申请，说明书已公开。
Claims (35)
- 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/CN2019/116771 WO2021087999A1 (zh) | 2019-11-08 | 2019-11-08 | 一种时域资源格式配置方法、通信装置和通信系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114667777A true CN114667777A (zh) | 2022-06-24 |
| CN114667777B CN114667777B (zh) | 2024-10-11 |
Family
ID=75849127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980102082.1A Active CN114667777B (zh) | 2019-11-08 | 2019-11-08 | 一种时域资源格式配置方法、通信装置和通信系统 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220272699A1 (zh) |
| EP (1) | EP4044710A4 (zh) |
| CN (1) | CN114667777B (zh) |
| WO (1) | WO2021087999A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115996465A (zh) * | 2023-03-23 | 2023-04-21 | 广州世炬网络科技有限公司 | 基于节点数据进行节点连接分配的方法及装置 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11589346B2 (en) * | 2019-12-09 | 2023-02-21 | Qualcomm Incorporated | Management of resources in integrated access and backhaul |
| US11690054B2 (en) * | 2020-01-22 | 2023-06-27 | Qualcomm Incorporated | Gap enhancements in wireless networks |
| CN111901863A (zh) * | 2020-04-02 | 2020-11-06 | 中兴通讯股份有限公司 | 一种定时参量确定方法、装置、设备和存储介质 |
| US20210360641A1 (en) * | 2020-05-13 | 2021-11-18 | Qualcomm Incorporated | Time division duplexing downlink-uplink configuration signaling |
| US11824817B2 (en) * | 2020-05-13 | 2023-11-21 | Qualcomm Incorporated | Cross-link interference signaling for integrated access and backhaul |
| US11876754B2 (en) * | 2020-09-14 | 2024-01-16 | Qualcomm Incorporated | Signaling of intended time division duplexing downlink-uplink configuration |
| US20220124652A1 (en) * | 2020-10-16 | 2022-04-21 | Nokia Technologies Oy | IAB Timing Delta MAC CE Enhancement For Case #6 Timing Support |
| US11722561B2 (en) * | 2020-12-22 | 2023-08-08 | Telefonaktiebolaget Lm Ericsson (Publ) | DTLS/SCTP enhancements for RAN signaling purposes |
| EP4360369A1 (en) * | 2021-06-23 | 2024-05-01 | Telefonaktiebolaget LM Ericsson (publ) | Configuring timing offsets in integrated access backhaul (iab) networks with multiple available timing modes |
| WO2023006819A1 (en) * | 2021-07-28 | 2023-02-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Synchronized activation of semi-static resource configurations for intergrated access and backhaul multi-parent nodes |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802778A (zh) * | 2017-11-16 | 2019-05-24 | 华为技术有限公司 | 一种指示和确定时域资源的方法、装置及系统 |
| US20190246420A1 (en) * | 2018-02-02 | 2019-08-08 | Comcast Cable Communications, Llc | Wireless communications using traffic information |
| CN110268664A (zh) * | 2017-02-09 | 2019-09-20 | 高通股份有限公司 | 用于无线通信中的数据传输的控制资源重用 |
| US20190313433A1 (en) * | 2018-04-05 | 2019-10-10 | Qualcomm Incorporated | Scheduling and time-domain configuration in integrated access and backhaul |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9143984B2 (en) * | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
| CN110381583A (zh) * | 2018-04-12 | 2019-10-25 | 中兴通讯股份有限公司 | 一种帧结构配置方法、节点 |
| US11252718B2 (en) * | 2018-11-01 | 2022-02-15 | Qualcomm Incorporated | Configuration of resource patterns for integrated access and backhaul |
| KR20200050280A (ko) * | 2018-11-01 | 2020-05-11 | 삼성전자주식회사 | 무선 통신 시스템에서 iab 노드의 동적자원 할당을 위한 방법 및 장치 |
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2019
- 2019-11-08 CN CN201980102082.1A patent/CN114667777B/zh active Active
- 2019-11-08 EP EP19951886.1A patent/EP4044710A4/en active Pending
- 2019-11-08 WO PCT/CN2019/116771 patent/WO2021087999A1/zh unknown
-
2022
- 2022-05-06 US US17/738,938 patent/US20220272699A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110268664A (zh) * | 2017-02-09 | 2019-09-20 | 高通股份有限公司 | 用于无线通信中的数据传输的控制资源重用 |
| CN109802778A (zh) * | 2017-11-16 | 2019-05-24 | 华为技术有限公司 | 一种指示和确定时域资源的方法、装置及系统 |
| US20190246420A1 (en) * | 2018-02-02 | 2019-08-08 | Comcast Cable Communications, Llc | Wireless communications using traffic information |
| US20190313433A1 (en) * | 2018-04-05 | 2019-10-10 | Qualcomm Incorporated | Scheduling and time-domain configuration in integrated access and backhaul |
Non-Patent Citations (2)
| Title |
|---|
| ERICSSON: ""R1-1909026 IAB resource configuration and multiplexing"", 3GPP TSG_RAN\\WG1_RL1, 17 August 2019 (2019-08-17), pages 2 * |
| SAMSUNG: ""R1-1906932 IAB resource multiplexing_final"", 3GPP TSG_RAN\\WG1_RL1, 3 May 2019 (2019-05-03), pages 2 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115996465A (zh) * | 2023-03-23 | 2023-04-21 | 广州世炬网络科技有限公司 | 基于节点数据进行节点连接分配的方法及装置 |
| CN115996465B (zh) * | 2023-03-23 | 2023-06-06 | 广州世炬网络科技有限公司 | 基于节点数据进行节点连接分配的方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4044710A1 (en) | 2022-08-17 |
| US20220272699A1 (en) | 2022-08-25 |
| WO2021087999A1 (zh) | 2021-05-14 |
| EP4044710A4 (en) | 2022-09-21 |
| CN114667777B (zh) | 2024-10-11 |
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