CN106489247A - 用于高效无线网络中的改进的通信效率的系统和方法 - Google Patents

用于高效无线网络中的改进的通信效率的系统和方法 Download PDF

Info

Publication number
CN106489247A
CN106489247A CN201580036755.XA CN201580036755A CN106489247A CN 106489247 A CN106489247 A CN 106489247A CN 201580036755 A CN201580036755 A CN 201580036755A CN 106489247 A CN106489247 A CN 106489247A
Authority
CN
China
Prior art keywords
tone
tones
data
message
various embodiments
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
Application number
CN201580036755.XA
Other languages
English (en)
Chinese (zh)
Inventor
李嘉玲
L·杨
S·韦尔玛尼
R·坦德拉
田彬
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 CN106489247A publication Critical patent/CN106489247A/zh
Pending legal-status Critical Current

Links

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201580036755.XA 2014-07-07 2015-07-02 用于高效无线网络中的改进的通信效率的系统和方法 Pending CN106489247A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462021610P 2014-07-07 2014-07-07
US62/021,610 2014-07-07
US201462028177P 2014-07-23 2014-07-23
US62/028,177 2014-07-23
US14/789,927 2015-07-01
US14/789,927 US20160007354A1 (en) 2014-07-07 2015-07-01 Systems and methods for improved communication efficiency in high efficiency wireless networks
PCT/US2015/039106 WO2016007389A1 (en) 2014-07-07 2015-07-02 Systems and methods for improved communication efficiency in high efficiency wireless networks

Publications (1)

Publication Number Publication Date
CN106489247A true CN106489247A (zh) 2017-03-08

Family

ID=55018029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580036755.XA Pending CN106489247A (zh) 2014-07-07 2015-07-02 用于高效无线网络中的改进的通信效率的系统和方法

Country Status (7)

Country Link
US (1) US20160007354A1 (2)
EP (1) EP3167564A1 (2)
JP (1) JP2017528941A (2)
KR (1) KR20170028893A (2)
CN (1) CN106489247A (2)
BR (1) BR112017000071A2 (2)
WO (1) WO2016007389A1 (2)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9894663B2 (en) * 2014-07-23 2018-02-13 Qualcomm Incorporated Systems and methods for improved communication efficiency in wireless networks
US9949262B2 (en) 2014-08-05 2018-04-17 Qualcomm Incorporated Systems and methods for improved communication efficiency in wireless networks
RU2669366C1 (ru) * 2015-01-26 2018-10-12 Хуавей Текнолоджиз Ко., Лтд. Система и способ передачи формата кадра мультиплексирования с ортогональным частотным разделением каналов (ofdm)
US20160241369A1 (en) * 2015-02-13 2016-08-18 Qualcomm Incorporated Tone plans and interleaver parameters for wireless communication networks
CN118764145A (zh) 2018-03-14 2024-10-11 华为技术有限公司 数据传输方法、装置及系统
US11677499B2 (en) * 2018-10-25 2023-06-13 Mediatek Singapore Pte. Ltd. Tone interleaving methods for multi-bands and wide bandwidth transmissions in WLAN
US12063112B2 (en) 2019-08-12 2024-08-13 Lg Electronics Inc. Method and device for receiving PPDU, for which LDPC tone mapping has been performed, in wireless LAN system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130179755A1 (en) * 2012-01-11 2013-07-11 Qualcomm Incorporated Systems and methods for low density parity check tone mapping
CN103560993A (zh) * 2007-10-30 2014-02-05 索尼株式会社 数据处理设备及方法
CN103595686A (zh) * 2008-10-21 2014-02-19 Lg电子株式会社 用于发送和接收信号的装置以及用于发送和接收信号的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101676308B1 (ko) * 2009-12-22 2016-11-15 엘지전자 주식회사 신호 전송 방법 및 사용자기기와, 신호 수신 방법 및 기지국
EP2625832B1 (en) * 2010-10-04 2018-02-21 Marvell World Trade Ltd. Compressed feedback format for wlan
US8638761B2 (en) * 2010-10-06 2014-01-28 Qualcomm Incorporated Low-latency interleaving for low-density parity-check (LDPC) coding
US20130315323A1 (en) * 2011-04-24 2013-11-28 Broadcom Corporation Traveling pilots within single user, multiple user, multiple access, and/or MIMO wireless communications
US9385911B2 (en) * 2011-05-13 2016-07-05 Sameer Vermani Systems and methods for wireless communication of packets having a plurality of formats
US9344221B2 (en) * 2014-04-29 2016-05-17 Newracom, Inc. Interleaving and deinterleaving method
EP3149879B1 (en) * 2014-06-02 2018-05-23 Marvell World Trade Ltd. High efficiency orthogonal frequency division multiplexing (ofdm) physical layer (phy)
US9698947B2 (en) * 2014-07-16 2017-07-04 Newracom, Inc. Transmission method
US10128917B2 (en) * 2014-09-16 2018-11-13 Qualcomm Incorporated Systems and methods for tone plans for wireless communication networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103560993A (zh) * 2007-10-30 2014-02-05 索尼株式会社 数据处理设备及方法
CN103595686A (zh) * 2008-10-21 2014-02-19 Lg电子株式会社 用于发送和接收信号的装置以及用于发送和接收信号的方法
US20130179755A1 (en) * 2012-01-11 2013-07-11 Qualcomm Incorporated Systems and methods for low density parity check tone mapping

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE COMPUTER SOCIETY: "《Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 4: Enhancements for Very High Throughput for Operation in Bands below 6 GHz》", 《IEEE STANDARD ASSOCIATION》 *

Also Published As

Publication number Publication date
WO2016007389A1 (en) 2016-01-14
JP2017528941A (ja) 2017-09-28
BR112017000071A2 (pt) 2017-10-31
EP3167564A1 (en) 2017-05-17
US20160007354A1 (en) 2016-01-07
KR20170028893A (ko) 2017-03-14

Similar Documents

Publication Publication Date Title
US9894663B2 (en) Systems and methods for improved communication efficiency in wireless networks
US10110406B2 (en) Systems and methods for channel interleaving in wireless networks
US9844028B2 (en) Systems and methods for improved communication efficiency in wireless networks
US10028284B2 (en) Systems and methods for improved communication efficiency in wireless networks
US9949262B2 (en) Systems and methods for improved communication efficiency in wireless networks
CN106489247A (zh) 用于高效无线网络中的改进的通信效率的系统和方法
KR101582508B1 (ko) 1 ｇｈｚ 미만의 네트워크들에서의 변조 및 코딩 방식들
KR20150003241A (ko) 1 ｇｈｚ 미만의 네트워크들에서의 프레임 포맷들 및 타이밍 파라미터들
CN107852396A (zh) 用于无线通信网络的he‑ltf训练序列生成
US20170265240A1 (en) Systems and methods for device communication using adaptive tone plans
CN108352965B (zh) 用于对无线通信中的高效率无线分组的早期检测的方法和装置
KR20160118296A (ko) 고효율 무선 네트워크들에서 개선된 통신 효율을 위한 시스템들 및 방법들
WO2016130702A1 (en) Tone plans and interleaver parameters for wireless communication networks

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170308