KR102778107B1 - 고효율 제어 정보를 통신하기 위한 방법들 및 장치 - Google Patents

고효율 제어 정보를 통신하기 위한 방법들 및 장치 Download PDF

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KR102778107B1
KR102778107B1 KR1020177035627A KR20177035627A KR102778107B1 KR 102778107 B1 KR102778107 B1 KR 102778107B1 KR 1020177035627 A KR1020177035627 A KR 1020177035627A KR 20177035627 A KR20177035627 A KR 20177035627A KR 102778107 B1 KR102778107 B1 KR 102778107B1
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field
control
frame
information
fields
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KR20180018549A (ko
Inventor
알프레드 에스터자디
시몬 멀린
조지 체리안
그웬돌린 데니스 바리악
강 딩
칭지앙 티안
얀 초우
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퀄컴 인코포레이티드
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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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H04L1/0008—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length by supplementing frame payload, e.g. with padding bits
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177035627A 2015-06-15 2016-06-14 고효율 제어 정보를 통신하기 위한 방법들 및 장치 Active KR102778107B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257006944A KR20250038808A (ko) 2015-06-15 2016-06-14 고효율 제어 정보를 통신하기 위한 방법들 및 장치

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201562175620P 2015-06-15 2015-06-15
US62/175,620 2015-06-15
US201562190220P 2015-07-08 2015-07-08
US62/190,220 2015-07-08
US201562209184P 2015-08-24 2015-08-24
US62/209,184 2015-08-24
US201562260176P 2015-11-25 2015-11-25
US62/260,176 2015-11-25
US201562264153P 2015-12-07 2015-12-07
US62/264,153 2015-12-07
US201662278342P 2016-01-13 2016-01-13
US62/278,342 2016-01-13
US201662305978P 2016-03-09 2016-03-09
US62/305,978 2016-03-09
US15/181,364 US10135957B2 (en) 2015-06-15 2016-06-13 Methods and apparatus for communicating high efficiency control information
US15/181,364 2016-06-13
PCT/US2016/037409 WO2016205220A2 (en) 2015-06-15 2016-06-14 Methods and apparatus for communicating high efficiency control information

Related Child Applications (1)

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KR1020257006944A Division KR20250038808A (ko) 2015-06-15 2016-06-14 고효율 제어 정보를 통신하기 위한 방법들 및 장치

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Publication Number Publication Date
KR20180018549A KR20180018549A (ko) 2018-02-21
KR102778107B1 true KR102778107B1 (ko) 2025-03-06

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KR1020257006944A Pending KR20250038808A (ko) 2015-06-15 2016-06-14 고효율 제어 정보를 통신하기 위한 방법들 및 장치

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Country Link
US (2) US10135957B2 (https=)
EP (1) EP3308492B1 (https=)
JP (1) JP6783804B2 (https=)
KR (2) KR102778107B1 (https=)
CN (1) CN107667497B (https=)
CA (1) CA2983868A1 (https=)
ES (1) ES2803656T3 (https=)
HU (1) HUE048919T2 (https=)
TW (1) TW201705712A (https=)
WO (1) WO2016205220A2 (https=)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102262183B1 (ko) * 2014-04-04 2021-06-07 뉴라컴 인코포레이티드 수신 확인 방법 및 다중 사용자 전송 방법
US10306603B1 (en) 2015-02-09 2019-05-28 Marvell International Ltd. Resource request for uplink multi-user transmission
US10135957B2 (en) 2015-06-15 2018-11-20 Qualcomm Incorporated Methods and apparatus for communicating high efficiency control information
US10129001B2 (en) * 2015-08-14 2018-11-13 Newracom, Inc. Block acknowledgment for multi-user transmissions in WLAN systems
WO2017030295A1 (ko) 2015-08-19 2017-02-23 엘지전자(주) 무선 통신 시스템에서 채널 상태의 피드백 방법 및 이를 위한 장치
US10512074B2 (en) * 2015-08-31 2019-12-17 Intel IP Corporation Uplink (UL) multi-user (MU) feedback using high-efficiency (HE) long training fields in a wireless local-area network
EP3367725B1 (en) * 2015-10-23 2020-08-05 LG Electronics Inc. Method for transmitting data in wireless communication system and device therefor
US10420121B2 (en) 2015-11-03 2019-09-17 Newracom, Inc. Aggregated HE control content in A-MPDU
US10200147B2 (en) * 2016-04-05 2019-02-05 Intel IP Corporation Sending feedback in a high efficiency service field
EP3443793A2 (en) * 2016-04-12 2019-02-20 Marvell World Trade Ltd. Uplink multi-user transmission
CN109478966A (zh) 2016-04-14 2019-03-15 马维尔国际贸易有限公司 确定针对正交频分多址操作的信道可用性
KR20240169138A (ko) 2016-05-11 2024-12-02 주식회사 윌러스표준기술연구소 랜덤 액세스 기반의 상향 다중 사용자 전송을 위한 무선 통신 단말 및 무선 통신 방법
KR102450270B1 (ko) * 2016-05-11 2022-09-30 주식회사 윌러스표준기술연구소 Ack를 전송하는 무선 통신 방법 및 이를 사용하는무선 통신 단말
US10200514B2 (en) * 2016-06-29 2019-02-05 Intel IP Corporation Pre-high-efficiency (HE)-short training field preamble transmission for the HE-trigger based physical layer convergence protocol (PLCP) protocol data unit (PPDU)
US20180062805A1 (en) * 2016-08-25 2018-03-01 Po-Kai Huang Setting of spatial reuse field for he trigger-based ppdu
WO2018066955A1 (ko) * 2016-10-04 2018-04-12 엘지전자 주식회사 무선랜 시스템에서 프레임을 송신 또는 수신하기 위한 방법 및 이를 위한 장치
US10959121B1 (en) * 2016-12-20 2021-03-23 Newracom, Inc. Dynamic transmit chain availability signaling in wireless devices
JP6874139B2 (ja) * 2016-12-21 2021-05-19 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド 集合ｍｐｄｕ及びそれに対する応答フレームの伝送方法及びそれを利用した無線通信端末
WO2018174960A1 (en) * 2017-03-24 2018-09-27 Intel IP Corporation Scaling factor for reporting quality of service queue size
US10686469B2 (en) * 2017-05-15 2020-06-16 Qualcomm Incorporated Payload size ambiguity and false alarm rate reduction for polar codes
US10687321B2 (en) * 2017-06-20 2020-06-16 Mediatek Inc. Network communication link adaptation systems and methods
CN116208460A (zh) * 2017-07-04 2023-06-02 华为技术有限公司 一种数据处理方法和装置
CN109391393B (zh) * 2017-08-09 2021-05-14 华为技术有限公司 一种传输控制信息的方法和装置
US11057922B2 (en) 2017-12-20 2021-07-06 Qualcomm Incorporated Systems for communicating with unassociated stations
US11159207B2 (en) * 2018-01-10 2021-10-26 Mediatek Singapore Pte. Ltd. Null data packet sounding for preamble puncture techniques
CN110138421B (zh) * 2018-02-08 2022-05-17 华为技术有限公司 信道探测方法及相关装置
US10925092B2 (en) * 2018-03-01 2021-02-16 Apple Inc. Request to send (RTS)/clear to send (CTS) using a self-contained slot
CN110380746B (zh) * 2018-03-12 2021-08-31 苏州速通半导体科技有限公司 高效无线局域网中全双工通信方法及站点设备
EP4142381B1 (en) * 2018-07-03 2024-05-01 LG Electronics, Inc. Method and device for identifying packet in wireless lan system
CN116405159A (zh) * 2018-07-17 2023-07-07 华为技术有限公司 一种通信方法及装置
US10856244B2 (en) * 2018-08-02 2020-12-01 Qualcomm Incorporated Orthogonal multiplexing of high efficiency (HE) and extremely high throughput (EHT) wireless traffic
US11985588B2 (en) * 2018-08-23 2024-05-14 Lg Electronics Inc. Method and device for obtaining information about communication entity operating in new band in wireless LAN system
CA3072820C (en) 2018-08-23 2023-02-14 Lg Electronics Inc. Method and device for transmitting and receiving information about size of resource unit in wireless local area network system
CN111431672A (zh) * 2019-01-09 2020-07-17 中兴通讯股份有限公司 数据的重传方法、装置、存储介质及电子装置
US11337183B2 (en) * 2019-02-28 2022-05-17 Qualcomm Incorporated Aggregated control information for a wireless communication network
CN118338464B (zh) * 2019-05-25 2025-10-10 华为技术有限公司 一种适用于多链路的通信方法及相关设备
CN112003682B (zh) * 2019-05-27 2023-05-12 华为技术有限公司 用于重传的方法和装置
CN110190998B (zh) * 2019-06-03 2022-06-24 武汉思普崚技术有限公司 一种网络态势可视化的方法和系统
US11751090B2 (en) * 2019-09-06 2023-09-05 Qualcomm Incorporated Reporting mechanisms for wireless communications
US11792835B2 (en) 2020-01-10 2023-10-17 Samsung Electronics Co., Ltd. Systems and methods for providing feedback for wireless communication
US20230189333A1 (en) * 2020-05-15 2023-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Uplink polling for new radio operation in mm-wave frequency bands
US12218866B2 (en) 2020-05-18 2025-02-04 Lg Electronics Inc. Trigger frame transmission in wireless communication system
CN113708888B (zh) * 2020-05-21 2023-03-03 华为技术有限公司 联合传输方法及装置
CN116418457B (zh) * 2020-06-05 2024-02-13 华为技术有限公司 Ppdu的传输方法及相关装置
CN114339875B (zh) * 2020-09-30 2024-04-12 华为技术有限公司 信息传输方法和通信装置
WO2022173218A1 (ko) * 2021-02-09 2022-08-18 엘지전자 주식회사 제한된 twt에 대한 개선된 동작
WO2022170538A1 (zh) * 2021-02-09 2022-08-18 北京小米移动软件有限公司 通信方法和通信装置
US20220124035A1 (en) * 2021-05-05 2022-04-21 Intel Corporation Switch-originated congestion messages
US12021594B2 (en) 2021-09-30 2024-06-25 Huawei Technologies Co., Ltd. Null data packet announcement (NDPA) frame indication
US20230105796A1 (en) * 2021-10-04 2023-04-06 Charter Communications Operating, Llc Methods and Apparatus for Supporting Coexistence of Multiple Receiver/Transmitters In A Device Supporting One or More Communications Standards
US12149484B2 (en) * 2022-01-25 2024-11-19 Huawei Technologies Co., Ltd. Variable high throughput control field
US12483310B2 (en) 2022-02-17 2025-11-25 Huawei Technologies Co., Ltd. Null data packet announcement (NDPA) frame indication
CN118511494A (zh) * 2022-03-22 2024-08-16 华为技术有限公司 通信方法、设备、存储介质和计算机程序产品
CN120980605B (zh) * 2025-10-17 2026-02-06 芯来智融半导体科技(上海)有限公司 数据交互的校验方法、系统及WiFi片上系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110255620A1 (en) 2010-04-14 2011-10-20 Qualcomm Incorporated Allocating and receiving tones for a frame
US20130336182A1 (en) 2012-06-13 2013-12-19 Qualcomm Incorporated Systems and methods for identifying enhanced frames for wireless communication
US20150139119A1 (en) * 2013-11-19 2015-05-21 Shahrnaz Azizi Master station and method for hew communication using a transmission signaling structure for a hew signal field

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3967141B2 (ja) * 2002-01-28 2007-08-29 富士通株式会社 フレーム中継システムおよびフレーム中継装置
US20030198244A1 (en) * 2002-04-23 2003-10-23 Texas Instruments Incorporated Group polling and reservation requests in a wireless network
KR20040098394A (ko) * 2003-05-14 2004-11-20 삼성전자주식회사 이동통신시스템에서 멀티미디어 브로드케스트/멀티케스드서비스에 따른 호출 정보 전송방법
KR100678264B1 (ko) 2004-02-06 2007-02-01 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동 통신시스템에서 데이터 처리 속도를 향상시키는 방법 및 그이동 통신 시스템
WO2008073024A1 (en) 2006-12-14 2008-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for alignment of protocol data units in a wireless communication system
EP4568410A3 (en) * 2009-11-13 2025-08-27 InterDigital Patent Holdings, Inc. Method and apparatus for supporting management actions for very high throughput in wireless communications
JP5593393B2 (ja) * 2009-11-24 2014-09-24 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート マルチユーザベースの無線通信システムにおけるフレーム送信方法
US9203586B2 (en) 2011-06-15 2015-12-01 Lg Electronics Inc. Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same
US9253808B2 (en) 2011-07-10 2016-02-02 Qualcomm Incorporated Systems and methods for low-overhead wireless beacons having next full beacon indications
US9363707B2 (en) 2011-12-29 2016-06-07 Qualcomm Incorporated Systems and methods for generating and decoding short control frames in wireless communications
US20130223338A1 (en) 2012-02-29 2013-08-29 Qualcomm Incorporated Apparatus and methods for block acknowledgment compression
US9204287B2 (en) * 2012-05-15 2015-12-01 Futurewei Technologies, Inc. System and method for reducing signaling overhead
US9504032B2 (en) * 2012-09-13 2016-11-22 Interdigital Patent Holdings, Inc. Method, wireless transmit/receive unit (WTRU) and base station for transferring small packets
KR20200090973A (ko) * 2012-10-04 2020-07-29 엘지전자 주식회사 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치
EP2933932B1 (en) * 2012-12-12 2020-06-17 LG Electronics Inc. Method for transmitting/receiving information related to association identifier in wireless communication system and device therefor
US9397805B2 (en) * 2013-04-15 2016-07-19 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
US9426261B2 (en) 2013-05-15 2016-08-23 Qualcomm Incorporated Apparatus and methods for improved frames
US20150063190A1 (en) 2013-08-28 2015-03-05 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US20150110046A1 (en) 2013-10-17 2015-04-23 Qualcomm Incorporated Methods and apparatus for channel state information feedback
KR20150048606A (ko) * 2013-10-28 2015-05-07 한국전자통신연구원 다중 모드 무선 통신 전송 방식 및 장치
US20150327121A1 (en) * 2014-05-08 2015-11-12 Guoqing C. Li Method, apparatus, and computer readable media for acknowledgement in wireless networks
US10693532B2 (en) * 2014-09-03 2020-06-23 Newracom, Inc. Operation method of station in wireless local area network
US9699727B2 (en) * 2014-11-04 2017-07-04 Intel IP Corporation Method, apparatus, and computer readable medium for signaling high efficiency preambles
US10135957B2 (en) 2015-06-15 2018-11-20 Qualcomm Incorporated Methods and apparatus for communicating high efficiency control information

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110255620A1 (en) 2010-04-14 2011-10-20 Qualcomm Incorporated Allocating and receiving tones for a frame
US20130336182A1 (en) 2012-06-13 2013-12-19 Qualcomm Incorporated Systems and methods for identifying enhanced frames for wireless communication
US20150139119A1 (en) * 2013-11-19 2015-05-21 Shahrnaz Azizi Master station and method for hew communication using a transmission signaling structure for a hew signal field

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE Std 802.11TM-2012 (2012.03. 공개)*

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