JP6224250B2 - 低レートデータ通信 - Google Patents

低レートデータ通信 Download PDF

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Publication number
JP6224250B2
JP6224250B2 JP2016537760A JP2016537760A JP6224250B2 JP 6224250 B2 JP6224250 B2 JP 6224250B2 JP 2016537760 A JP2016537760 A JP 2016537760A JP 2016537760 A JP2016537760 A JP 2016537760A JP 6224250 B2 JP6224250 B2 JP 6224250B2
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JP
Japan
Prior art keywords
data packet
data
packet
training field
legacy
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Expired - Fee Related
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JP2016537760A
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English (en)
Japanese (ja)
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JP2016534640A5 (https=
JP2016534640A (ja
Inventor
ベルマニ、サミーア
ティアン、ビン
タンドラ、ラーフル
サンパス、ヘマンス
メルリン、シモーネ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2016534640A5 publication Critical patent/JP2016534640A5/ja
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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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0011—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to payload information
    • 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
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/0028—Formatting
    • 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
    • H04L1/0075—Transmission of coding parameters to receiver
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26136—Pilot sequence conveying additional information
    • 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
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H04L69/22—Parsing or analysis of headers
    • 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
    • H04L69/24—Negotiation of communication capabilities
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2016537760A 2013-08-28 2014-08-26 低レートデータ通信 Expired - Fee Related JP6224250B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361871241P 2013-08-28 2013-08-28
US61/871,241 2013-08-28
US14/467,894 2014-08-25
US14/467,894 US9462575B2 (en) 2013-08-28 2014-08-25 Low rate data communication
PCT/US2014/052656 WO2015031330A2 (en) 2013-08-28 2014-08-26 Low rate data communication

Publications (3)

Publication Number Publication Date
JP2016534640A JP2016534640A (ja) 2016-11-04
JP2016534640A5 JP2016534640A5 (https=) 2017-01-26
JP6224250B2 true JP6224250B2 (ja) 2017-11-01

Family

ID=52583194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016537760A Expired - Fee Related JP6224250B2 (ja) 2013-08-28 2014-08-26 低レートデータ通信

Country Status (7)

Country Link
US (1) US9462575B2 (https=)
EP (1) EP3039806A2 (https=)
JP (1) JP6224250B2 (https=)
KR (1) KR20160050039A (https=)
CN (1) CN105531954A (https=)
CA (1) CA2918837C (https=)
WO (1) WO2015031330A2 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170020855A (ko) 2014-06-12 2017-02-24 후아웨이 테크놀러지 컴퍼니 리미티드 직교 주파수 분할 다중 액세스를 위한 시스템 및 방법
US10128917B2 (en) * 2014-09-16 2018-11-13 Qualcomm Incorporated Systems and methods for tone plans for wireless communication networks
US10171202B2 (en) 2014-11-11 2019-01-01 Qualcomm Incorporated Diversity repetition in mixed-rate wireless communication networks
US20170111858A1 (en) * 2015-10-19 2017-04-20 Shahrnaz Azizi Wake up packet design for low-power wake-up receiver in a wireless network
WO2021007265A1 (en) 2019-07-10 2021-01-14 Arris Enterprises Llc Stacked computer network devices having multiple master nodes
US12581469B2 (en) 2020-03-13 2026-03-17 Qualcomm Incorporated Physical layer (PHY) packet design for power spectral density (PSD) limits
US11888770B2 (en) 2020-03-13 2024-01-30 Qualcomm Incorporated Wireless transmissions using distributed tones
US12489570B2 (en) 2020-03-13 2025-12-02 Qualcomm Incorporated Distributed tone mapping for power spectral density (PSD) limits
KR20230128748A (ko) 2022-02-28 2023-09-05 한국전자통신연구원 Pci 기반의 전자서명을 이용한 nas 메시지 인증 방법 및 이를 이용한 장치

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US7519030B2 (en) 2001-11-19 2009-04-14 At&T Intellectual Property Ii, L.P. Adaptive MAC fragmentation and rate selection for 802.11 wireless networks
US7916803B2 (en) 2003-04-10 2011-03-29 Qualcomm Incorporated Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices
JP2009088915A (ja) 2007-09-28 2009-04-23 Sony Corp 無線送信装置、無線送信方法、無線通信システム及びプログラム
US8331419B2 (en) * 2008-05-15 2012-12-11 Marvell World Trade Ltd. Efficient physical layer preamble format
JP4661938B2 (ja) * 2008-10-28 2011-03-30 ソニー株式会社 無線通信装置及び無線通信方法、並びにコンピューター・プログラム
US8565811B2 (en) * 2009-08-04 2013-10-22 Microsoft Corporation Software-defined radio using multi-core processor
EP2495884B1 (en) * 2009-10-30 2019-02-13 Electronics and Telecommunications Research Institute Transmission method of data in multi-user wireless communication system
US8422517B2 (en) 2010-08-03 2013-04-16 Qualcomm Incorporated Balanced bit loading for communication networks subject to burst interference
CN103460774B (zh) 2011-02-08 2017-07-14 马维尔国际贸易有限公司 未使用tv频率中的wlan信道分配
US8824371B2 (en) * 2011-05-13 2014-09-02 Qualcomm Incorporated Systems and methods for wireless communication of packets having a plurality of formats
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Also Published As

Publication number Publication date
US9462575B2 (en) 2016-10-04
CA2918837A1 (en) 2015-03-05
WO2015031330A3 (en) 2015-05-07
US20150063334A1 (en) 2015-03-05
KR20160050039A (ko) 2016-05-10
CA2918837C (en) 2018-06-12
WO2015031330A2 (en) 2015-03-05
EP3039806A2 (en) 2016-07-06
JP2016534640A (ja) 2016-11-04
CN105531954A (zh) 2016-04-27

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