KR20240004314A - 분산 리소스 유닛 시그널링 - Google Patents
분산 리소스 유닛 시그널링 Download PDFInfo
- Publication number
- KR20240004314A KR20240004314A KR1020237035643A KR20237035643A KR20240004314A KR 20240004314 A KR20240004314 A KR 20240004314A KR 1020237035643 A KR1020237035643 A KR 1020237035643A KR 20237035643 A KR20237035643 A KR 20237035643A KR 20240004314 A KR20240004314 A KR 20240004314A
- Authority
- KR
- South Korea
- Prior art keywords
- wireless communication
- ppdu
- communication device
- information
- distributed
- 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.)
- Pending
Links
- 230000011664 signaling Effects 0.000 title claims abstract description 99
- 238000004891 communication Methods 0.000 claims abstract description 219
- 230000005540 biological transmission Effects 0.000 claims abstract description 206
- 238000000034 method Methods 0.000 claims abstract description 79
- 238000013507 mapping Methods 0.000 claims description 30
- 230000004044 response Effects 0.000 claims description 8
- 230000003595 spectral effect Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 description 33
- 230000008569 process Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 21
- 238000012545 processing Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 5
- 238000012549 training Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 4
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- 230000001413 cellular effect Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
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- 238000000926 separation method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 108700026140 MAC combination Proteins 0.000 description 1
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- 238000004220 aggregation Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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- 230000000737 periodic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0041—Frequency-non-contiguous
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
-
- 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
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
-
- 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
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- 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
- H04L5/0092—Indication of how the channel is divided
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/245,471 | 2021-04-30 | ||
| US17/245,471 US11646854B2 (en) | 2021-04-30 | 2021-04-30 | Distributed resource unit signaling |
| PCT/US2022/019092 WO2022231698A1 (en) | 2021-04-30 | 2022-03-07 | Distributed resource unit signaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240004314A true KR20240004314A (ko) | 2024-01-11 |
Family
ID=80820314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237035643A Pending KR20240004314A (ko) | 2021-04-30 | 2022-03-07 | 분산 리소스 유닛 시그널링 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US11646854B2 (https=) |
| EP (1) | EP4331162A1 (https=) |
| JP (1) | JP7795553B2 (https=) |
| KR (1) | KR20240004314A (https=) |
| CN (1) | CN117242731A (https=) |
| BR (1) | BR112023021688A2 (https=) |
| WO (1) | WO2022231698A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025234742A1 (ko) * | 2024-05-07 | 2025-11-13 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
| WO2025249826A1 (ko) * | 2024-05-27 | 2025-12-04 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11387937B2 (en) * | 2019-08-07 | 2022-07-12 | Huawei Technologies Co., Ltd. | Preamble with detectable WLAN version identification |
| KR102948896B1 (ko) * | 2020-12-31 | 2026-04-03 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 피크 대 평균 전력 비율을 감소시키기 위한 방법 및 장치 |
| US20220248258A1 (en) * | 2021-02-03 | 2022-08-04 | Samsung Electronics Co., Ltd. | Eht release 2 device indication |
| US11646854B2 (en) | 2021-04-30 | 2023-05-09 | Qualcomm Incorporated | Distributed resource unit signaling |
| EP4340502A4 (en) * | 2021-05-11 | 2025-05-07 | LG Electronics Inc. | Method and apparatus for configuring a field to display A-PPDU transmission and A-PPDU bandwidth in a WLAN system |
| US20240259242A1 (en) * | 2021-06-08 | 2024-08-01 | Lg Electronics Inc. | Method and device for configuring trigger frame including control information for dl a-ppdu in wlan system |
| US12355687B2 (en) * | 2021-06-30 | 2025-07-08 | Avago Technologies International Sales Pte. Limited | Distributed tone plan |
| US11924054B1 (en) | 2022-09-27 | 2024-03-05 | Schneider Electric (Australia) Pty Ltd. | Managing remote terminal communications |
| WO2024172569A1 (ko) * | 2023-02-15 | 2024-08-22 | 엘지전자 주식회사 | 무선랜 시스템에서 ppdu 송수신 방법 및 장치 |
| CN120731652A (zh) * | 2023-03-01 | 2025-09-30 | 联发科技股份有限公司 | 信令方法以在宽带宽上实现分布音调资源单元传输 |
| KR20250158741A (ko) * | 2023-03-06 | 2025-11-06 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
| KR20250157354A (ko) * | 2023-03-06 | 2025-11-04 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
| EP4714204A1 (en) * | 2023-05-17 | 2026-03-25 | InterDigital Patent Holdings, Inc. | Medium access control (mac) methods and procedures to enable tone-distributed resource units (td-rus) |
| CN119496833A (zh) * | 2023-08-14 | 2025-02-21 | 华为技术有限公司 | 一种信息传输方法和装置 |
| WO2025053741A1 (ko) * | 2023-09-08 | 2025-03-13 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
| CN120660290A (zh) * | 2023-12-19 | 2025-09-16 | Oppo广东移动通信有限公司 | 无线通信方法以及通信设备 |
| WO2025156205A1 (zh) * | 2024-01-25 | 2025-07-31 | 北京小米移动软件有限公司 | 数据传输方法、通信设备及通信系统 |
| WO2025170276A1 (ko) * | 2024-02-06 | 2025-08-14 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
| CN120603059A (zh) * | 2024-03-04 | 2025-09-05 | 华为技术有限公司 | 通信方法、装置及系统 |
| CN121264164A (zh) * | 2024-04-25 | 2026-01-02 | 北京小米移动软件有限公司 | 资源标识方法、接入点设备、站点设备及通信系统 |
| JP2025171563A (ja) * | 2024-05-10 | 2025-11-20 | シャープ株式会社 | 端末装置、基地局装置および通信方法 |
| JP2026003490A (ja) * | 2024-06-24 | 2026-01-13 | シャープ株式会社 | 端末装置、基地局装置および通信方法 |
| JP2026003491A (ja) * | 2024-06-24 | 2026-01-13 | シャープ株式会社 | 端末装置、基地局装置および通信方法 |
| CN121647015A (zh) * | 2024-07-05 | 2026-03-10 | 北京小米移动软件有限公司 | 通信方法、设备以及存储介质 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9474073B2 (en) | 2013-10-31 | 2016-10-18 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink bandwidth allocation |
| US9755795B2 (en) | 2013-12-18 | 2017-09-05 | Huawei Technologies Co., Ltd. | System and method for WLAN OFDMA design of subcarrier groups and frame format |
| US9807767B2 (en) | 2014-09-10 | 2017-10-31 | Qualcomm Incorporated | Systems and methods for allocating tones between users in wireless communication systems |
| US10362606B2 (en) * | 2016-04-20 | 2019-07-23 | Lg Electronics Inc. | Resource allocation for uplink multi-user transmission in WLAN |
| KR102390645B1 (ko) | 2016-12-27 | 2022-04-28 | 주식회사 윌러스표준기술연구소 | Ofdma 랜덤 액세스를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
| WO2020069380A1 (en) * | 2018-09-28 | 2020-04-02 | Marvell World Trade Ltd. | Wlan operation using multiple component channels |
| KR101991208B1 (ko) * | 2018-12-27 | 2019-06-20 | 송재호 | 접이식 핸드카트 |
| US12160394B2 (en) * | 2019-05-27 | 2024-12-03 | Lg Electronics Inc. | Method and device for receiving EHT PPDU on basis of tone plan in wireless LAN system |
| US11641657B2 (en) | 2019-09-04 | 2023-05-02 | Intel Corporation | Resource unit (RU) allocation for EHT for power spectral density limitations |
| US12022322B2 (en) * | 2020-06-30 | 2024-06-25 | Intel Corporation | Null data packet (NDP) announcement frame and trigger frame for extremely high-throughput (EHT) |
| US11646854B2 (en) | 2021-04-30 | 2023-05-09 | Qualcomm Incorporated | Distributed resource unit signaling |
-
2021
- 2021-04-30 US US17/245,471 patent/US11646854B2/en active Active
-
2022
- 2022-03-07 JP JP2023565252A patent/JP7795553B2/ja active Active
- 2022-03-07 WO PCT/US2022/019092 patent/WO2022231698A1/en not_active Ceased
- 2022-03-07 KR KR1020237035643A patent/KR20240004314A/ko active Pending
- 2022-03-07 CN CN202280030230.5A patent/CN117242731A/zh active Pending
- 2022-03-07 BR BR112023021688A patent/BR112023021688A2/pt unknown
- 2022-03-07 EP EP22711822.1A patent/EP4331162A1/en active Pending
-
2023
- 2023-04-18 US US18/302,678 patent/US12177166B2/en active Active
-
2024
- 2024-11-14 US US18/948,212 patent/US20250125935A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025234742A1 (ko) * | 2024-05-07 | 2025-11-13 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
| WO2025249826A1 (ko) * | 2024-05-27 | 2025-12-04 | 엘지전자 주식회사 | 무선랜 시스템에서 분산된 자원 유닛 톤 플랜 기반 송신 또는 수신 방법 및 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024516188A (ja) | 2024-04-12 |
| US20250125935A1 (en) | 2025-04-17 |
| US11646854B2 (en) | 2023-05-09 |
| US20220353049A1 (en) | 2022-11-03 |
| TW202245523A (zh) | 2022-11-16 |
| US20230412349A1 (en) | 2023-12-21 |
| US12177166B2 (en) | 2024-12-24 |
| WO2022231698A1 (en) | 2022-11-03 |
| CN117242731A (zh) | 2023-12-15 |
| JP7795553B2 (ja) | 2026-01-07 |
| EP4331162A1 (en) | 2024-03-06 |
| BR112023021688A2 (pt) | 2023-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20231018 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20250217 Comment text: Request for Examination of Application |