CU24584B1 - Método de funcionamiento de un dispositivo inalámbrico - Google Patents

Método de funcionamiento de un dispositivo inalámbrico

Info

Publication number
CU24584B1
CU24584B1 CU2017000021A CU20170021A CU24584B1 CU 24584 B1 CU24584 B1 CU 24584B1 CU 2017000021 A CU2017000021 A CU 2017000021A CU 20170021 A CU20170021 A CU 20170021A CU 24584 B1 CU24584 B1 CU 24584B1
Authority
CU
Cuba
Prior art keywords
tone
valid
wireless device
symbol
index
Prior art date
Application number
CU2017000021A
Other languages
English (en)
Other versions
CU20170021A7 (es
Inventor
Dung Ngoc Doan
Bin Tian
Sameer Vermani
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 CU20170021A7 publication Critical patent/CU20170021A7/es
Publication of CU24584B1 publication Critical patent/CU24584B1/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)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Radio Transmission System (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

<p>Un método (600) a realizar por un dispositivo inalámbrico, que comprende los pasos de: transmitir (610) datos de usuario en un primer símbolo de un primer tipo de símbolo, configurar el dispositivo inalámbrico para que el primer tipo de símbolo tenga una primera duración de símbolo, un primer ancho de banda de frecuencia, y un primer plano de tono, configurar el dispositivo inalámbrico para que el primer plano de tono comprenda un primer índice de tono de inicio válido, un primer índice de tono de finalización válido, y un primer conjunto de tonos de corriente continua (DC); y transmitir (620) un campo de entrenamiento largo (LTF) en un segundo símbolo de un segundo tipo de símbolo, configurar el dispositivo inalámbrico para que el segundo tipo de símbolo tenga una segunda duración de símbolo, un segundo ancho de banda de frecuencia, y un segundo plano de tono, configurar el dispositivo inalámbrico para que el segundo plano de tono comprenda un segundo índice de tono de inicio válido, un segundo índice de tono de finalización válido, y un segundo conjunto de tonos de DC, en el que un tono válido es un tono utilizable para la transmisión por el dispositivo inalámbrico excluyendo tonos de guardia y tonos DC, y en el cual el primer plano de tono es diferente del segundo plano de tono; en el que la segunda duración de símbolo es menor que la primera duración de símbolo; en el que el segundo índice de tono de inicio válido es una función del primer índice de tono de inicio válido, y el segundo índice de tono de finalización válido es una función del primer índice de tono de finalización válido.</p> <p> </p>
CU2017000021A 2014-09-04 2015-09-03 Método de funcionamiento de un dispositivo inalámbrico CU24584B1 (es)

Applications Claiming Priority (6)

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
PCT/US2015/048300 WO2016036934A1 (en) 2014-09-04 2015-09-03 Tone plan for ltf compression and transmission in wireless communication systems

Publications (2)

Publication Number Publication Date
CU20170021A7 CU20170021A7 (es) 2017-07-04
CU24584B1 true CU24584B1 (es) 2022-04-07

Family

ID=55438829

Family Applications (1)

Application Number Title Priority Date Filing Date
CU2017000021A CU24584B1 (es) 2014-09-04 2015-09-03 Método de funcionamiento de un dispositivo inalámbrico

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
CN112134669B (zh) 2015-01-26 2025-03-07 华为技术有限公司 用于传送正交频分复用（ofdm）帧格式的系统和方法
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
WO2017091034A1 (ko) 2015-11-25 2017-06-01 엘지전자 주식회사 무선랜 시스템에서 피드백 프레임을 송신하는 방법 및 장치
US11182927B2 (en) 2018-09-18 2021-11-23 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for positioning an object
ES2965189T3 (es) 2018-11-15 2024-04-11 Beijing Xiaomi Mobile Software Co Ltd Método y dispositivo para transmitir información de control y datos
US11323217B2 (en) 2019-08-29 2022-05-03 Cisco Technology, Inc. Multi-band width tone plan for OFDMA in a wireless network
EP4026287A1 (en) * 2019-09-06 2022-07-13 Marvell Asia Pte, Ltd. Midamble format for packets in a vehicular communication network
US11063724B1 (en) 2020-01-14 2021-07-13 Cypress Semiconductor Corporation Reduced channel-sounding in MU-MIMO WLANS

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US8867653B2 (en) * 2011-01-28 2014-10-21 Marvell World Trade Ltd. Physical layer frame format for long range WLAN
US9655002B2 (en) * 2009-04-13 2017-05-16 Marvell World Trade Ltd. Physical layer frame format for WLAN
EP2460298A2 (en) * 2009-07-29 2012-06-06 Marvell World Trade Ltd. Methods and apparatus for wlan transmission
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
US9397707B2 (en) * 2010-04-29 2016-07-19 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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KR101945974B1 (ko) * 2011-11-02 2019-02-11 마벨 월드 트레이드 리미티드 무선 근거리 통신망(wlan)에서 데이터 유닛의 물리 계층(phy) 모드를 자동으로 검출하는 방법 및 장치
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Also Published As

Publication number Publication date
ZA201701577B (en) 2019-09-25
KR20170053170A (ko) 2017-05-15
RU2693918C2 (ru) 2019-07-05
FI3189641T6 (fi) 2024-06-04
MX2017002515A (es) 2017-05-23
CN106605385A (zh) 2017-04-26
AU2015311928B2 (en) 2019-04-18
CU20170021A7 (es) 2017-07-04
EP3189641B1 (en) 2019-12-18
USRE50469E1 (en) 2025-06-24
EP3189641A1 (en) 2017-07-12
US20160073379A1 (en) 2016-03-10
RU2017106744A3 (es) 2019-03-04
PE20170733A1 (es) 2017-07-04
ES2778689T7 (es) 2024-09-20
MY182906A (en) 2021-02-05
CA2957039C (en) 2020-12-15
CO2017001879A2 (es) 2017-05-10
PH12017500193A1 (en) 2017-06-28
ES2778689T3 (es) 2020-08-11
AU2015311928A1 (en) 2017-02-23
ME03668B (me) 2020-10-20
US10154476B2 (en) 2018-12-11
KR101971191B1 (ko) 2019-04-22
CL2017000460A1 (es) 2017-10-06
CA2957039A1 (en) 2016-03-10
JP6490801B2 (ja) 2019-03-27
EP3189641B3 (en) 2024-03-06
JP2017535102A (ja) 2017-11-24
RU2017106744A (ru) 2018-10-08
NZ728855A (en) 2020-08-28
SG11201700474TA (en) 2017-03-30
CN106605385B (zh) 2019-12-13
MX368145B (es) 2019-09-20
SA517380979B1 (ar) 2020-09-24
WO2016036934A1 (en) 2016-03-10
BR112017004345A2 (pt) 2017-12-05

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