BR112015022839A2 - método de melhoria de eficiência para quadros de controle em 802.11ah - Google Patents

método de melhoria de eficiência para quadros de controle em 802.11ah

Info

Publication number
BR112015022839A2
BR112015022839A2 BR112015022839A BR112015022839A BR112015022839A2 BR 112015022839 A2 BR112015022839 A2 BR 112015022839A2 BR 112015022839 A BR112015022839 A BR 112015022839A BR 112015022839 A BR112015022839 A BR 112015022839A BR 112015022839 A2 BR112015022839 A2 BR 112015022839A2
Authority
BR
Brazil
Prior art keywords
improvement method
control panel
efficiency improvement
field
frame
Prior art date
Application number
BR112015022839A
Other languages
English (en)
Other versions
BR112015022839B1 (pt
Inventor
Park Minyoung
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of BR112015022839A2 publication Critical patent/BR112015022839A2/pt
Publication of BR112015022839B1 publication Critical patent/BR112015022839B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

resumo patente de invenção: "método de melhoria de eficiência para quadros de controle em 802.11ah". a presente invenção refere-se a sistemas e métodos em que uma sta que não tenha configurado um cronograma de tempo de despertar alvo (twt) com um ap para usar um quadro de controle sem incorrer na sobrecarga do campo twt seguinte a fim de determinar mudanças de ap ou sincronizar com a função de sincronização de tempo de ap sem receber um sinalizador. em uma modalidade, a configuração pode incluir o uso de um bit em um campo de controle de quadro (fc) de um quadro de controle para indicar uma presença de um campo twt seguinte, de modo que o campo twt seguinte esteja opcionalmente presente no quadro de controle e contenha o valor de tempo de despertar alvo seguinte para um recipiente pretendido do quadro de controle.
BR112015022839-9A 2013-04-05 2013-06-26 Método, sistema e mídia legível por computador não transitória para habilitar uma estação BR112015022839B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361809123P 2013-04-05 2013-04-05
US61/809,123 2013-04-05
PCT/US2013/047955 WO2014163655A1 (en) 2013-04-05 2013-06-26 METHOD OF EFFICIENCY IMPROVEMENT FOR CONTROL FRAMES IN 802.11ah

Publications (2)

Publication Number Publication Date
BR112015022839A2 true BR112015022839A2 (pt) 2017-07-18
BR112015022839B1 BR112015022839B1 (pt) 2022-08-09

Family

ID=51658774

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022839-9A BR112015022839B1 (pt) 2013-04-05 2013-06-26 Método, sistema e mídia legível por computador não transitória para habilitar uma estação

Country Status (9)

Country Link
US (1) US9277448B2 (pt)
EP (1) EP2982082B1 (pt)
JP (1) JP5985742B2 (pt)
KR (1) KR101638461B1 (pt)
CN (1) CN104247337B (pt)
BR (1) BR112015022839B1 (pt)
MX (1) MX353249B (pt)
RU (1) RU2631980C2 (pt)
WO (1) WO2014163655A1 (pt)

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EP3487244B1 (en) * 2013-09-11 2020-11-18 Electronics and Telecommunications Research Institute Channel access control method and apparatus in wireless lan system
US9363752B2 (en) * 2013-12-27 2016-06-07 Qualcomm Incorporated Target wake time flow identification in TWT acknowledgement
US9591565B2 (en) * 2014-05-16 2017-03-07 Intel Corporation Method, system and apparatus for providing coexistence between low power stations and non-low power stations
DE102014220646A1 (de) * 2014-10-13 2016-04-14 Bayerische Motoren Werke Aktiengesellschaft Nutzung einer Bus-Leitung zur Übertragung alternativer Signalcodierungen
US20160127521A1 (en) * 2014-10-31 2016-05-05 Qualcomm Incorporated Wlan extension elements
US10827425B2 (en) 2015-01-28 2020-11-03 Qualcomm Incorporated Triggered target wake time operation
US9826483B2 (en) 2015-06-22 2017-11-21 Intel Corporation Apparatus, system and method of communicating a wakeup packet
US9668101B2 (en) 2015-08-10 2017-05-30 Qualcomm Incorporated Partial timing synchronization function (TSF) synchronization in fine timing measurement (FTM) protocol
US20170064633A1 (en) * 2015-08-25 2017-03-02 Qualcomm Incorporated Power save mechanism in a wlan with large number of stations
US9974023B2 (en) * 2015-09-25 2018-05-15 Intel Corporation Apparatus, system and method of communicating a wakeup packet
CN107135534B (zh) * 2016-02-26 2020-12-15 华为技术有限公司 用于无线局域网的通信方法和装置
CN105813077A (zh) * 2016-04-14 2016-07-27 天津大学 基于802.11ah减少开销降低终端功耗的通信方法
US20190253972A1 (en) * 2016-09-20 2019-08-15 Lg Electronics Inc. Method for managing power in wireless lan system and wireless terminal using same
US10433252B2 (en) * 2016-10-24 2019-10-01 Qualcomm Incorporated Optimizing target wake-up time (TWT) operation
US20180192373A1 (en) * 2016-12-29 2018-07-05 Intel Corporation Enhanced low-power wakeup radio packet for low-power radios and non-low power radios
WO2018157437A1 (zh) * 2017-03-02 2018-09-07 华为技术有限公司 一种唤醒无线设备的方法及设备
CN108668342B (zh) * 2017-03-28 2020-06-26 华为技术有限公司 数据传输的方法和装置
WO2023153552A1 (en) * 2022-02-09 2023-08-17 Samsung Electronics Co., Ltd. Method of synchronizing transceiver devices for wi-fi sharing, intermediate transceiver device and system thereof
WO2023167509A1 (ko) * 2022-03-02 2023-09-07 엘지전자 주식회사 무선랜 시스템에서 타겟 웨이크 타임 서비스 기간 재스케줄링 방법 및 장치
US20240147390A1 (en) * 2022-10-31 2024-05-02 Qualcomm Incorporated Reliable encoding and decoding of partial time synchronization function signaling

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Publication number Priority date Publication date Assignee Title
US7978637B2 (en) * 2003-08-26 2011-07-12 Avaya Inc. Power-saving mechanisms for 802.11 clients
EP1589702B1 (en) * 2004-04-21 2012-05-09 Avaya Inc. Organization of automatic power save delivery buffers at an acces point
US20070258384A1 (en) * 2006-03-03 2007-11-08 Interdigital Technology Corporation Method and system for enhanced basic service set transition for a high throughput wireless local area network
KR101039617B1 (ko) * 2008-05-02 2011-06-09 삼성전자주식회사 무선 근거리 통신망에서 데이터 전송 방법 및 장치 및 이를위한 시스템
TWI361992B (en) * 2008-06-13 2012-04-11 Avermedia Information Inc Wireless control device and multi-cursor control method
US8184566B2 (en) * 2009-06-05 2012-05-22 Mediatek Inc. Systems for wireless local area network (WLAN) transmission and for coexistence of WLAN and another type of wireless transmission and methods thereof
US20120243452A1 (en) * 2011-03-25 2012-09-27 Joey Chou Mpdu structure and related methods for use in a wireless communications protocol
US9167609B2 (en) * 2011-07-10 2015-10-20 Qualcomm Incorporated Systems and methods for low-overhead wireless beacon timing
US9326238B2 (en) * 2011-09-26 2016-04-26 Broadcom Corporation Smart meter media access control (MAC) for single user, multiple user, multiple access, and/or MIMO wireless communications
CN108811041B (zh) * 2012-07-03 2021-05-25 交互数字专利控股公司 在无线站中使用的用于快速初始链路建立的方法及无线站
US9853794B2 (en) * 2013-02-20 2017-12-26 Qualcomm, Incorporated Acknowledgement (ACK) type indication and deferral time determination

Also Published As

Publication number Publication date
CN104247337A (zh) 2014-12-24
EP2982082A1 (en) 2016-02-10
KR101638461B1 (ko) 2016-07-11
US20150036670A1 (en) 2015-02-05
US9277448B2 (en) 2016-03-01
MX353249B (es) 2018-01-05
CN104247337B (zh) 2017-11-14
EP2982082A4 (en) 2016-11-16
JP5985742B2 (ja) 2016-09-06
RU2631980C2 (ru) 2017-09-29
JP2015521415A (ja) 2015-07-27
EP2982082B1 (en) 2021-04-28
WO2014163655A1 (en) 2014-10-09
KR20140132381A (ko) 2014-11-17
BR112015022839B1 (pt) 2022-08-09
RU2015137789A (ru) 2017-03-10
MX2014011813A (es) 2016-06-28

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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: H04L 12/28 , H04B 7/26

Ipc: H04W 28/06 (2009.01), H04W 52/02 (2009.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2013, OBSERVADAS AS CONDICOES LEGAIS