CL2017000460A1 - Esquema de tonos para compresión ltf y transmisión en sistemas de comunicación inalambrica - Google Patents

Esquema de tonos para compresión ltf y transmisión en sistemas de comunicación inalambrica

Info

Publication number
CL2017000460A1
CL2017000460A1 CL2017000460A CL2017000460A CL2017000460A1 CL 2017000460 A1 CL2017000460 A1 CL 2017000460A1 CL 2017000460 A CL2017000460 A CL 2017000460A CL 2017000460 A CL2017000460 A CL 2017000460A CL 2017000460 A1 CL2017000460 A1 CL 2017000460A1
Authority
CL
Chile
Prior art keywords
symbol
tone
wireless communication
type
transmission
Prior art date
Application number
CL2017000460A
Other languages
English (en)
Inventor
Sameer Vermani
Bin Tian
Dung Ngoc Doan
Lin Yang
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 CL2017000460A1 publication Critical patent/CL2017000460A1/es

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
    • H04L5/003—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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0284—Arrangements to ensure DC-balance
    • 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
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Radio Transmission System (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

<p>SE PROPORCIONA UN MÉTODO, UN APARATO, Y UN PRODUCTO DE PROGRAMA DE COMPUTADORA PARA COMUNICACIÓN INALÁMBRICA. EN UN ASPECTO, SE CONFIGURA UN APARATO PARA TRANSMITIR DATOS DE USUARIO EN UN PRIMER SÍMBOLO DE UN PRIMER TIPO DE SÍMBOLO. EL PRIMER TIPO DE SÍMBOLO TIENE UNA PRIMERA DURACIÓN DE SÍMBOLO, UN PRIMER ANCHO DE BANDA DE FRECUENCIA, Y UN PRIMER ESQUEMA DE TONOS. EL PRIMER ESQUEMA DO TONOS INCLUYE UN PRIMER ÍNDICE DE TONO DE INICIO VÁLIDO, UN PRIMER ÍNDICE DE TONO FINAL VÁLIDO, Y UN PRIMER CONJUNTO DE TONOS CD. EL APARATO SE CONFIGURA ADEMÁS PARA TRANSMITIR EN LTF EN UN SEGUNDO SÍMBOLO DE EN SEGUNDO TIPO DE SÍMBOLO. EL SEGUNDO TIPO DE SÍMBOLO TIENE UNA SEGUNDA DURACIÓN DE SÍMBOLO, UN SEGUNDO ANCHO DE BANDA DE FRECUENCIA, Y UN SEGUNDO ESQUEMA DE TONOS. EL SEGUNDO ESQUEMA DE TONOS INCLUYE UN SEGUNDO ÍNDICE DE TONO DE INICIO VÁLIDO, UN SEGUNDO ÍNDICE DE TONO FINAL VÁLIDO, Y UN SEGUNDO CONJUNTO DE TONOS CD.</p>
CL2017000460A 2014-09-04 2017-02-27 Esquema de tonos para compresión ltf y transmisión en sistemas de comunicación inalambrica CL2017000460A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462046086P 2014-09-04 2014-09-04
US201462054932P 2014-09-24 2014-09-24
US201462064935P 2014-10-16 2014-10-16
US201462067260P 2014-10-22 2014-10-22
US14/843,538 US10154476B2 (en) 2014-09-04 2015-09-02 Tone plan for LTF compression

Publications (1)

Publication Number Publication Date
CL2017000460A1 true CL2017000460A1 (es) 2017-10-06

Family

ID=55438829

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017000460A CL2017000460A1 (es) 2014-09-04 2017-02-27 Esquema de tonos para compresión ltf y transmisión en sistemas de comunicación inalambrica

Country Status (23)

Country Link
US (2) US10154476B2 (es)
EP (1) EP3189641B3 (es)
JP (1) JP6490801B2 (es)
KR (1) KR101971191B1 (es)
CN (1) CN106605385B (es)
AU (1) AU2015311928B2 (es)
CA (1) CA2957039C (es)
CL (1) CL2017000460A1 (es)
CO (1) CO2017001879A2 (es)
CU (1) CU24584B1 (es)
ES (1) ES2778689T7 (es)
FI (1) FI3189641T6 (es)
ME (1) ME03668B (es)
MX (1) MX368145B (es)
MY (1) MY182906A (es)
NZ (1) NZ728855A (es)
PE (1) PE20170733A1 (es)
PH (1) PH12017500193A1 (es)
RU (1) RU2693918C2 (es)
SA (1) SA517380979B1 (es)
SG (1) SG11201700474TA (es)
WO (1) WO2016036934A1 (es)
ZA (1) ZA201701577B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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US10154476B2 (en) 2014-09-04 2018-12-11 Qualcomm Incorporated Tone plan for LTF compression
US9906391B2 (en) * 2014-09-16 2018-02-27 Qualcomm Incorporated Methods and apparatus for packet acquisition in mixed-rate wireless communication networks
US9814036B2 (en) * 2014-09-18 2017-11-07 Qualcomm, Incorporated Logical tone index mapping for distributed tone index transmission
ES3033609T3 (en) 2015-01-26 2025-08-06 Huawei Tech Co Ltd Apparatus and method for communicating an orthogonal frequency division multiplexed (ofdm) frame format
KR102363181B1 (ko) * 2015-03-27 2022-02-15 삼성전자 주식회사 기지국의 디지털 신호 처리 장치 및 이의 데이터 처리 방법
US10003477B1 (en) * 2015-05-13 2018-06-19 Marvell International Ltd. Methods and systems for channel estimation enhancement for multi-stream packets
US10305552B2 (en) * 2015-11-25 2019-05-28 Lg Electronics Inc. Method and device for transmitting feedback frame in wireless LAN system
US11182927B2 (en) 2018-09-18 2021-11-23 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for positioning an object
CN113746608B (zh) * 2018-11-15 2024-11-05 北京小米移动软件有限公司 传输控制信息和数据的方法及装置
US11323217B2 (en) 2019-08-29 2022-05-03 Cisco Technology, Inc. Multi-band width tone plan for OFDMA in a wireless network
JP7844328B2 (ja) * 2019-09-06 2026-04-13 マーベル アジア ピーティーイー、リミテッド 車両通信ネットワークにおけるパケットのためのミッドアンブルフォーマット
US11063724B1 (en) 2020-01-14 2021-07-13 Cypress Semiconductor Corporation Reduced channel-sounding in MU-MIMO WLANS

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EP2420023B1 (en) * 2009-04-13 2014-08-27 Marvell World Trade Ltd. Physical layer frame format for WLAN
JP5646624B2 (ja) * 2009-07-29 2014-12-24 マーベル ワールド トレード リミテッド 通信チャネルを介して送信するための物理層（ｐｈｙ）データユニットを生成する方法、および物理層装置
US9288096B2 (en) * 2009-12-07 2016-03-15 Qualcomm Incorporated Enabling phase tracking for a communication device
PL2341654T3 (pl) * 2009-12-30 2017-06-30 Lantiq Deutschland Gmbh Przydział bitów w systemie wielu nośnych
US9025428B2 (en) * 2010-04-14 2015-05-05 Qualcomm Incorporated Allocating and receiving tones for a frame
WO2011136582A2 (en) * 2010-04-29 2011-11-03 Lg Electronics Inc. Method and apparatus for transmitting data in very high throughput wireless local area network system
US8494075B2 (en) * 2010-08-26 2013-07-23 Qualcomm Incorporated Single stream phase tracking during channel estimation in a very high throughput wireless MIMO communication system
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Also Published As

Publication number Publication date
EP3189641B3 (en) 2024-03-06
US20160073379A1 (en) 2016-03-10
WO2016036934A1 (en) 2016-03-10
JP2017535102A (ja) 2017-11-24
CO2017001879A2 (es) 2017-05-10
CU24584B1 (es) 2022-04-07
KR20170053170A (ko) 2017-05-15
EP3189641B1 (en) 2019-12-18
CN106605385A (zh) 2017-04-26
US10154476B2 (en) 2018-12-11
NZ728855A (en) 2020-08-28
CU20170021A7 (es) 2017-07-04
BR112017004345A2 (pt) 2017-12-05
PH12017500193A1 (en) 2017-06-28
ZA201701577B (en) 2019-09-25
AU2015311928B2 (en) 2019-04-18
USRE50469E1 (en) 2025-06-24
CA2957039C (en) 2020-12-15
CN106605385B (zh) 2019-12-13
MX368145B (es) 2019-09-20
SA517380979B1 (ar) 2020-09-24
ES2778689T7 (es) 2024-09-20
RU2693918C2 (ru) 2019-07-05
CA2957039A1 (en) 2016-03-10
EP3189641A1 (en) 2017-07-12
AU2015311928A1 (en) 2017-02-23
FI3189641T6 (fi) 2024-06-04
MX2017002515A (es) 2017-05-23
PE20170733A1 (es) 2017-07-04
ES2778689T3 (es) 2020-08-11
JP6490801B2 (ja) 2019-03-27
ME03668B (me) 2020-10-20
MY182906A (en) 2021-02-05
KR101971191B1 (ko) 2019-04-22
RU2017106744A3 (es) 2019-03-04
RU2017106744A (ru) 2018-10-08
SG11201700474TA (en) 2017-03-30

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