BR112012005661A2 - sinalização de camada física de parâmetros de controle para múltiplas tecnologias de acesso de rádio - Google Patents

sinalização de camada física de parâmetros de controle para múltiplas tecnologias de acesso de rádio

Info

Publication number
BR112012005661A2
BR112012005661A2 BR112012005661A BR112012005661A BR112012005661A2 BR 112012005661 A2 BR112012005661 A2 BR 112012005661A2 BR 112012005661 A BR112012005661 A BR 112012005661A BR 112012005661 A BR112012005661 A BR 112012005661A BR 112012005661 A2 BR112012005661 A2 BR 112012005661A2
Authority
BR
Brazil
Prior art keywords
radio access
physical layer
control parameters
layer signaling
access technologies
Prior art date
Application number
BR112012005661A
Other languages
English (en)
Inventor
Didier Johannes Richard Van Nee
Hemanth Sampath
Sameer Vermani
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 BR112012005661A2 publication Critical patent/BR112012005661A2/pt

Links

Classifications

    • 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
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
BR112012005661A 2009-09-15 2010-09-15 sinalização de camada física de parâmetros de controle para múltiplas tecnologias de acesso de rádio BR112012005661A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24256309P 2009-09-15 2009-09-15
US12/881,395 US8755363B2 (en) 2009-09-15 2010-09-14 Physical layer signaling of control parameters
PCT/US2010/048836 WO2011034865A1 (en) 2009-09-15 2010-09-15 Physical layer signaling of control parameters for multiple radio access technologies

Publications (1)

Publication Number Publication Date
BR112012005661A2 true BR112012005661A2 (pt) 2016-08-02

Family

ID=43730468

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012005661A BR112012005661A2 (pt) 2009-09-15 2010-09-15 sinalização de camada física de parâmetros de controle para múltiplas tecnologias de acesso de rádio

Country Status (11)

Country Link
US (1) US8755363B2 (pt)
EP (1) EP2478724A1 (pt)
JP (1) JP5596154B2 (pt)
KR (1) KR101331497B1 (pt)
CN (2) CN102577493B (pt)
BR (1) BR112012005661A2 (pt)
CA (1) CA2773892C (pt)
RU (1) RU2519056C2 (pt)
TW (1) TWI423604B (pt)
WO (1) WO2011034865A1 (pt)
ZA (1) ZA201202714B (pt)

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BR112016008789B1 (pt) * 2013-11-19 2022-12-27 SOLiD, INC Estação principal configurada para comunicação de rede de área local sem fio de alta eficiência, método executado por uma estação principal, meio de armazenamento e estação de rede de área local sem fio de alta eficiência
US9544914B2 (en) 2013-11-19 2017-01-10 Intel IP Corporation Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
CN108494538B (zh) 2013-11-19 2021-11-16 英特尔公司 无线局域网中用于多用户调度的方法、装置和计算机可读介质
US9661445B2 (en) * 2014-05-02 2017-05-23 Qualcomm Incorporated Methods and apparatus for integrating bluetooth devices into neighbor aware networks
US9705643B2 (en) 2014-07-15 2017-07-11 Intel IP Corporation High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities
WO2016024750A1 (ko) * 2014-08-12 2016-02-18 엘지전자(주) 무선 통신 시스템에서 하향링크 다중 사용자 전송 방법 및 이를 위한 장치
US10356807B2 (en) * 2014-08-22 2019-07-16 Qualcomm Incorporated Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band
CN106605374A (zh) * 2014-10-07 2017-04-26 英特尔公司 高效信号字段的并行传输
US20160105535A1 (en) 2014-10-08 2016-04-14 Intel Corporation Systems and methods for signal classification
US10135593B2 (en) * 2014-12-23 2018-11-20 Qualcomm Incorporated Allocation signaling for wireless communication networks
JP6892385B2 (ja) 2015-02-12 2021-06-23 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ヘッダを用いたｗｌａｎパケットの自動検出のためのシステム及び方法
US20160329989A1 (en) * 2015-05-05 2016-11-10 Intel IP Corporation High-efficiency wireless preamble structures with efficient cyclic redundancy check
US9590782B2 (en) 2015-06-22 2017-03-07 Sony Corporation Signaling methods and apparatus
US9948490B2 (en) * 2015-11-06 2018-04-17 Qualcomm Incorporated Preamble for non-linearity estimation
US11337251B2 (en) * 2016-07-26 2022-05-17 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, and communication method
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US11272490B2 (en) * 2018-06-01 2022-03-08 Qualcomm Incorporated Techniques for control signaling in extreme high throughput environments
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Also Published As

Publication number Publication date
US8755363B2 (en) 2014-06-17
WO2011034865A1 (en) 2011-03-24
CN102577493B (zh) 2015-07-08
CA2773892A1 (en) 2011-03-24
US20110063991A1 (en) 2011-03-17
CN105049393A (zh) 2015-11-11
JP2013504980A (ja) 2013-02-07
KR20120089856A (ko) 2012-08-14
TWI423604B (zh) 2014-01-11
ZA201202714B (en) 2012-12-27
EP2478724A1 (en) 2012-07-25
CN102577493A (zh) 2012-07-11
RU2012114859A (ru) 2013-11-20
CA2773892C (en) 2015-11-24
KR101331497B1 (ko) 2013-11-20
RU2519056C2 (ru) 2014-06-10
JP5596154B2 (ja) 2014-09-24
TW201119266A (en) 2011-06-01
CN105049393B (zh) 2018-12-18

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 28/06 , H04W 84/12 , H04L 27/26

Ipc: H04L 27/26 (1968.09), H04L 1/00 (1968.09)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL