BR112017008601A2 - métodos e sistemas para transmissões de múltiplos usuários durante uma oportunidade de transmissão - Google Patents

métodos e sistemas para transmissões de múltiplos usuários durante uma oportunidade de transmissão

Info

Publication number
BR112017008601A2
BR112017008601A2 BR112017008601A BR112017008601A BR112017008601A2 BR 112017008601 A2 BR112017008601 A2 BR 112017008601A2 BR 112017008601 A BR112017008601 A BR 112017008601A BR 112017008601 A BR112017008601 A BR 112017008601A BR 112017008601 A2 BR112017008601 A2 BR 112017008601A2
Authority
BR
Brazil
Prior art keywords
methods
systems
time interval
frame
user broadcasts
Prior art date
Application number
BR112017008601A
Other languages
English (en)
Inventor
Cherian George
Denise Barriac Gwendolyn
Merlin Simone
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 BR112017008601A2 publication Critical patent/BR112017008601A2/pt

Links

Classifications

    • 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
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

métodos e aparelho para gerenciar um meio sem fio incluem, em um aspecto, um método incluindo a geração de um quadro, o quadro incluindo uma pluralidade de blocos contíguos de programação, cada um dos blocos de programação incluindo um primeiro indicador identificando um intervalo de tempo não sobreposto durante uma oportunidade de transmissão, e um ou mais segundos indicadores de um ou mais dispositivos para comunicação dentro do intervalo de tempo identificado, em que pelo menos um dos blocos de programação é gerado para identificar uma pluralidade de dispositivos para comunicação no meio durante o intervalo de tempo identificado correspondente; e transmitir o quadro a partir do dispositivo.
BR112017008601A 2014-10-28 2015-10-23 métodos e sistemas para transmissões de múltiplos usuários durante uma oportunidade de transmissão BR112017008601A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462069773P 2014-10-28 2014-10-28
US14/920,695 US20160119810A1 (en) 2014-10-28 2015-10-22 Methods and systems for multi-user transmissions during a transmission opportunity
PCT/US2015/057108 WO2016069400A1 (en) 2014-10-28 2015-10-23 Methods and systems for multi-user transmissions during a transmission opportunity

Publications (1)

Publication Number Publication Date
BR112017008601A2 true BR112017008601A2 (pt) 2017-12-19

Family

ID=55793076

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008601A BR112017008601A2 (pt) 2014-10-28 2015-10-23 métodos e sistemas para transmissões de múltiplos usuários durante uma oportunidade de transmissão

Country Status (8)

Country Link
US (1) US20160119810A1 (pt)
EP (1) EP3213449A1 (pt)
JP (1) JP2017533657A (pt)
KR (1) KR20170074881A (pt)
CN (1) CN107113134A (pt)
AU (1) AU2015339668A1 (pt)
BR (1) BR112017008601A2 (pt)
WO (1) WO2016069400A1 (pt)

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US20170359159A1 (en) * 2014-11-30 2017-12-14 Lg Electronics Inc. Method for transmitting and receiving acknowledgment signal for uplink multi-user data in wlan system and device therefor
US10117267B2 (en) 2014-12-11 2018-10-30 Texas Instruments Incorporated Scheduler for power-efficient time slotted protocol
US20160234834A1 (en) * 2015-02-09 2016-08-11 Huawei Technologies Co., Ltd. System and Method for Transmitting Data in a Wireless LAN Multi-User Transmission Opportunity
JP2019041136A (ja) * 2016-01-08 2019-03-14 シャープ株式会社 無線通信装置および端末装置
CN107567075B (zh) * 2016-06-30 2020-06-26 华为技术有限公司 一种功率控制方法及装置
EP3316629A1 (en) * 2016-10-31 2018-05-02 Intel IP Corporation Method for communicating, computer program, wireless communication device, wireless communications processor, transmitter, and application processor
US11659542B2 (en) * 2017-12-14 2023-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling of a data transmission
CN108430068A (zh) * 2018-01-24 2018-08-21 深圳市科虹通信有限公司 一种在lte时域和频域上的信号底噪测量的方法及其系统
CN110536458A (zh) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 重复传输方法、装置、网络设备和计算机可读存储介质

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
KR100917888B1 (ko) * 2007-02-09 2009-09-16 삼성전자주식회사 무선 네트워크 시스템 및 상기 무선 네트워크상에서데이터를 송수신하는 방법
US8837305B2 (en) * 2007-11-27 2014-09-16 Qualcomm Incorporated Interference management in a wireless communication system using beam and null steering
US20090222576A1 (en) * 2008-02-29 2009-09-03 General Instrument Corporation Method and apparatus for reducing power consumption of a network communication device receiving streaming content via an ip-based network
US8441975B2 (en) * 2009-06-05 2013-05-14 Broadcom Corporation Medium accessing mechanisms within multiple user, multiple access, and/or MIMO wireless communications
US8582485B2 (en) * 2009-06-05 2013-11-12 Broadcom Corporation Scheduled clear to send (CTS) for multiple user, multiple access, and/or MIMO wireless communications
US10383141B2 (en) * 2009-09-23 2019-08-13 Qualcomm Incorporated Uplink SDMA transmit opportunity scheduling
US20110149731A1 (en) * 2009-12-17 2011-06-23 Gong Michelle X Device, system and method of scheduling communications with a group of wireless communication units
US8306010B2 (en) * 2010-04-28 2012-11-06 Intel Corporation Systems and methods for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery
US9131395B2 (en) * 2010-09-08 2015-09-08 Broadcom Corporation Acknowledgment and/or receiver recovery mechanisms for scheduled responses within multiple user, multiple access, and/or MIMO wireless communications
WO2012033877A1 (en) * 2010-09-08 2012-03-15 Mediatek Singapore Pte. Ltd. Psmp-based downlink multi-user mimo communications
US9161275B2 (en) * 2013-03-08 2015-10-13 Qualcomm Incorporated Low latency 802.11 media access
EP3053292A2 (en) * 2013-10-01 2016-08-10 Interdigital Patent Holdings, Inc. Enhancements for coordinated orthogonal block-based resource allocation (cobra) in wlan systems
US10321472B2 (en) * 2014-06-08 2019-06-11 Lg Electronics Inc. Uplink multi-user transmission method in wireless LAN system and apparatus therefor
US9408184B2 (en) * 2014-08-01 2016-08-02 Newracom, Inc. Systems and methods for multi-user simultaneous transmissions
US9553699B2 (en) * 2014-08-28 2017-01-24 Newracom, Inc. Frame transmitting method and frame receiving method
US10693532B2 (en) * 2014-09-03 2020-06-23 Newracom, Inc. Operation method of station in wireless local area network

Also Published As

Publication number Publication date
JP2017533657A (ja) 2017-11-09
CN107113134A (zh) 2017-08-29
KR20170074881A (ko) 2017-06-30
US20160119810A1 (en) 2016-04-28
AU2015339668A1 (en) 2017-03-30
EP3213449A1 (en) 2017-09-06
WO2016069400A1 (en) 2016-05-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]