CA2981905A1 - Techniques for signal extension signaling - Google Patents

Techniques for signal extension signaling Download PDF

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Publication number
CA2981905A1
CA2981905A1 CA2981905A CA2981905A CA2981905A1 CA 2981905 A1 CA2981905 A1 CA 2981905A1 CA 2981905 A CA2981905 A CA 2981905A CA 2981905 A CA2981905 A CA 2981905A CA 2981905 A1 CA2981905 A1 CA 2981905A1
Authority
CA
Canada
Prior art keywords
durations
duration
data unit
signal extension
data
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.)
Abandoned
Application number
CA2981905A
Other languages
English (en)
French (fr)
Inventor
Arjun Bharadwaj
Bin Tian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2981905A1 publication Critical patent/CA2981905A1/en
Abandoned legal-status Critical Current

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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • 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
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Dc Digital Transmission (AREA)
CA2981905A 2015-05-22 2016-05-20 Techniques for signal extension signaling Abandoned CA2981905A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562165848P 2015-05-22 2015-05-22
US62/165,848 2015-05-22
US201562170059P 2015-06-02 2015-06-02
US62/170,059 2015-06-02
US15/159,505 2016-05-19
US15/159,505 US10187314B2 (en) 2015-05-22 2016-05-19 Techniques for signal extension signaling
PCT/US2016/033535 WO2016191281A1 (en) 2015-05-22 2016-05-20 Techniques for signal extension signaling

Publications (1)

Publication Number Publication Date
CA2981905A1 true CA2981905A1 (en) 2016-12-01

Family

ID=57324945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2981905A Abandoned CA2981905A1 (en) 2015-05-22 2016-05-20 Techniques for signal extension signaling

Country Status (15)

Country Link
US (1) US10187314B2 (enExample)
EP (1) EP3298718B1 (enExample)
JP (1) JP6568237B2 (enExample)
KR (1) KR102009026B1 (enExample)
CN (1) CN107438975B (enExample)
BR (1) BR112017024968A2 (enExample)
CA (1) CA2981905A1 (enExample)
DK (1) DK3298718T3 (enExample)
ES (1) ES2770829T3 (enExample)
HU (1) HUE046875T2 (enExample)
PL (1) PL3298718T3 (enExample)
PT (1) PT3298718T (enExample)
SI (1) SI3298718T1 (enExample)
TW (1) TW201644222A (enExample)
WO (1) WO2016191281A1 (enExample)

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EP2103023B1 (en) 2006-12-14 2015-04-15 Thomson Licensing Rateless codes decoding method for communication systems
US9729280B2 (en) 2006-12-14 2017-08-08 Thomson Licensing ARQ with adaptive modulation for communication systems
KR101784078B1 (ko) * 2006-12-14 2017-10-10 톰슨 라이센싱 통신 시스템에서의 레이트리스 인코딩
EP2103024B1 (en) 2006-12-14 2018-04-25 Thomson Licensing Modulation indication method for communication systems
US9774425B2 (en) * 2014-09-16 2017-09-26 Newracom, Inc. Frame transmitting method and frame receiving method
KR102349914B1 (ko) 2014-09-17 2022-01-12 주식회사 윌러스표준기술연구소 프레임 집성을 이용한 무선 통신 방법 및 이를 이용한 무선 통신 단말
JP6616429B2 (ja) 2015-05-05 2019-12-04 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 物理層プロトコルデータユニットの送信方法、受信方法、送信装置、および受信装置
KR20180016725A (ko) * 2015-06-11 2018-02-19 마벨 월드 트레이드 리미티드 신호 확장 패딩 기법 시스템, 장치, 및 방법
KR102178131B1 (ko) * 2015-06-29 2020-11-12 주식회사 윌러스표준기술연구소 레거시 무선 통신 단말과 공존을 위한 무선 통신 방법 및 무선 통신 단말
EP3629537B1 (en) * 2016-01-14 2022-01-05 Panasonic Intellectual Property Management Co., Ltd. Method and system for padding and packet extension for downlink multiuser transmission
EP3270537B1 (en) 2016-07-11 2019-02-13 Newracom, Inc. Signaling of packet and signal extensions in he-ppdu data unit in a wireless communication network
WO2020033730A1 (en) * 2018-08-10 2020-02-13 Intel Corporation Wi-fi compatible new radio preamble
US11140745B2 (en) 2018-11-19 2021-10-05 Nxp Usa, Inc. WLAN trigger frame padding for meeting minimum processing time requirement of receiver
US11728942B2 (en) * 2019-03-22 2023-08-15 Qualcomm Incorporated Data parsing to support resource unit aggregation
US11979929B2 (en) 2019-06-03 2024-05-07 Mediatek Singapore Pte. Ltd. Systems and methods for multi-link operation in a wireless network
US11576208B2 (en) 2019-10-30 2023-02-07 Mediatek Singapore Pte. Ltd. Apparatus and methods for TB PPDU alignment for multi-link triggered uplink access in a wireless network
CN113207189B (zh) * 2020-01-31 2023-08-25 联发科技（新加坡）私人有限公司 数据传输方法
CN115150477A (zh) * 2021-03-30 2022-10-04 华为技术有限公司 用于包扩展的方法、设备和存储介质
US12640865B2 (en) * 2021-06-07 2026-05-26 Lg Electronics Inc. Method and apparatus for aligning symbol boundaries of each field of HE PPDU and EHT PPDU within A-PPDU in wireless LAN system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62148456A (ja) * 1985-12-24 1987-07-02 Nippon Shokubai Kagaku Kogyo Co Ltd イミノジ酢酸の回収方法
US20090245402A1 (en) * 2008-03-31 2009-10-01 Qualcomm Incorporated Apparatus and method for tile processing in wireless communications
US8325644B2 (en) * 2009-11-06 2012-12-04 Qualcomm Incorporated Mixed mode preamble design for signaling number of streams per client
US8395997B2 (en) * 2009-11-13 2013-03-12 Marvell World Trade Ltd. Multi-channel wireless communications
US10389479B2 (en) * 2010-01-29 2019-08-20 Qualcomm Incorporated Method and apparatus for signaling expansion and backward compatibility preservation in wireless communication systems
US8934413B2 (en) * 2011-05-13 2015-01-13 Qualcomm Incorporated Systems and methods for wireless communication of packets having a plurality of formats
US9585091B2 (en) * 2012-08-17 2017-02-28 Qualcomm Incorporated Systems and methods for low power wake up signal and operations for WLAN
WO2015102181A1 (ko) * 2013-12-30 2015-07-09 엘지전자 주식회사 무선랜에서 데이터 단위를 전송하는 방법 및 장치
EP3149879B1 (en) * 2014-06-02 2018-05-23 Marvell World Trade Ltd. High efficiency orthogonal frequency division multiplexing (ofdm) physical layer (phy)
WO2015191901A1 (en) * 2014-06-11 2015-12-17 Marvell Semiconductor, Inc. Compressed ofdm symbols in a wireless communication system
JP6616429B2 (ja) * 2015-05-05 2019-12-04 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 物理層プロトコルデータユニットの送信方法、受信方法、送信装置、および受信装置

Also Published As

Publication number Publication date
KR102009026B1 (ko) 2019-08-08
EP3298718B1 (en) 2019-11-06
JP6568237B2 (ja) 2019-08-28
CN107438975B (zh) 2020-04-28
US20160345202A1 (en) 2016-11-24
PT3298718T (pt) 2020-02-05
HUE046875T2 (hu) 2020-03-30
BR112017024968A2 (pt) 2018-08-07
EP3298718A1 (en) 2018-03-28
DK3298718T3 (da) 2020-02-03
TW201644222A (zh) 2016-12-16
ES2770829T3 (es) 2020-07-03
US10187314B2 (en) 2019-01-22
SI3298718T1 (sl) 2020-02-28
WO2016191281A1 (en) 2016-12-01
PL3298718T3 (pl) 2020-05-18
CN107438975A (zh) 2017-12-05
KR20180011769A (ko) 2018-02-02
JP2018517355A (ja) 2018-06-28

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Effective date: 20200831