BR112022024580A2 - Sinalização de parâmetros para programação de comunicação - Google Patents

Sinalização de parâmetros para programação de comunicação

Info

Publication number
BR112022024580A2
BR112022024580A2 BR112022024580A BR112022024580A BR112022024580A2 BR 112022024580 A2 BR112022024580 A2 BR 112022024580A2 BR 112022024580 A BR112022024580 A BR 112022024580A BR 112022024580 A BR112022024580 A BR 112022024580A BR 112022024580 A2 BR112022024580 A2 BR 112022024580A2
Authority
BR
Brazil
Prior art keywords
parameters
schedule
twt
transmit
parameter signaling
Prior art date
Application number
BR112022024580A
Other languages
English (en)
Inventor
Asterjadhi Alfred
Yiu Duncan Ho Sai
Cherian George
Pramod Patil Abhishek
Raissinia Alireza
Venkataraman Karthic Padmanabhan
Simon Cho James
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 BR112022024580A2 publication Critical patent/BR112022024580A2/pt

Links

Classifications

    • 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
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • 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
    • 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
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

SINALIZAÇÃO DE PARÂMETROS PARA PROGRAMAÇÃO DE COMUNICAÇÃO. Aspectos dizem respeito a sinalizar os parâmetros a serem utilizados para uma programação de comunicação, tal como uma programação de tempo de despertar alvo (TWT). Por exemplo, um primeiro dispositivo de comunicação não cabeada (por exemplo, um ponto de acesso ou uma estação par) pode determinar (por exemplo, especificar ou negociar) os parâmetros para pelo menos uma programação TWT e transmitir um quadro de gerenciamento de transmissão (por exemplo, um beacon) que inclui esses parâmetros. Um segundo dispositivo de comunicação não cabeada (por exemplo, estação) que recebe o quadro de gerenciamento de transmissão pode, baseado nos parâmetros recebidos para uma programação TWT ou nos parâmetros recebidos para várias programações TWT, escolher transmitir durante uma oportunidade de transmissão (TXOP) definida para não cruzar pelo menos um limite de um período de tempo indicado pelos parâmetros.
BR112022024580A 2020-06-12 2021-06-11 Sinalização de parâmetros para programação de comunicação BR112022024580A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202041024781 2020-06-12
PCT/US2021/037109 WO2021252968A1 (en) 2020-06-12 2021-06-11 Signaling of parameters for a communication schedule

Publications (1)

Publication Number Publication Date
BR112022024580A2 true BR112022024580A2 (pt) 2022-12-27

Family

ID=76797136

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022024580A BR112022024580A2 (pt) 2020-06-12 2021-06-11 Sinalização de parâmetros para programação de comunicação

Country Status (7)

Country Link
US (1) US20230362822A1 (pt)
EP (1) EP4165943A1 (pt)
KR (1) KR20230023633A (pt)
CN (1) CN115769657A (pt)
BR (1) BR112022024580A2 (pt)
TW (1) TW202203600A (pt)
WO (1) WO2021252968A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12041542B2 (en) 2021-04-19 2024-07-16 Samsung Electronics Co., Ltd. System and method for throughput-based optimization for target wake time interval adjustment
CN116264745A (zh) * 2021-12-14 2023-06-16 华为技术有限公司 一种通信方法及通信装置
EP4255038A1 (en) * 2022-03-29 2023-10-04 INTEL Corporation Mechanism to jointly signal a service period and channel for p2p operations
GB2618074A (en) * 2022-04-22 2023-11-01 Canon Kk Improved r-TWT-based communication methods for P2P stream
CN117652198A (zh) * 2022-07-05 2024-03-05 北京小米移动软件有限公司 通信方法及装置、电子设备及存储介质
US20240163791A1 (en) * 2022-11-10 2024-05-16 Samsung Electronics Co., Ltd. Aligned target wake time operation in wireless communication systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170339680A1 (en) * 2016-05-20 2017-11-23 Qualcomm Incorporated Tx scheduling using hybrid signaling techniques
US20190014538A1 (en) * 2017-07-07 2019-01-10 Qualcomm Incorporated Broadcast twt indication in broadcast probe response and fils discovery frames to aid unassociated stas
US20210153125A1 (en) * 2017-08-01 2021-05-20 Intel IP Corporation Station (sta), access point (ap) and methods to indicate a restriction of contention based access
US10716066B2 (en) * 2018-02-08 2020-07-14 Intel IP Corporation Methods to allocate target wake time (TWT) service periods in accordance with a temporary primary channel

Also Published As

Publication number Publication date
US20230362822A1 (en) 2023-11-09
TW202203600A (zh) 2022-01-16
WO2021252968A1 (en) 2021-12-16
KR20230023633A (ko) 2023-02-17
CN115769657A (zh) 2023-03-07
EP4165943A1 (en) 2023-04-19

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