BR112023018228A2 - Método para determinar configuração de drx de enlace lateral e aparelho de comunicação - Google Patents

Método para determinar configuração de drx de enlace lateral e aparelho de comunicação

Info

Publication number
BR112023018228A2
BR112023018228A2 BR112023018228A BR112023018228A BR112023018228A2 BR 112023018228 A2 BR112023018228 A2 BR 112023018228A2 BR 112023018228 A BR112023018228 A BR 112023018228A BR 112023018228 A BR112023018228 A BR 112023018228A BR 112023018228 A2 BR112023018228 A2 BR 112023018228A2
Authority
BR
Brazil
Prior art keywords
terminal
determining
sidelink
drx configuration
side link
Prior art date
Application number
BR112023018228A
Other languages
English (en)
Inventor
Haibo Xu
Yu Cai
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112023018228A2 publication Critical patent/BR112023018228A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H04L1/1883—Time-out mechanisms using multiple timers
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • 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
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

método para determinar configuração de drx de enlace lateral e aparelho de comunicação. este pedido fornece um método para determinar uma configuração de drx de enlace lateral e um aparelho de comunicação. o método inclui: determinar pelo menos dois pqis ou perfis de qos de enlace lateral correspondentes a um serviço de um terminal, em seguida, determinar pelo menos duas configurações de drx de enlace lateral correspondentes a pelo menos dois pqis ou perfis de qos de enlace lateral e, em seguida, determinar uma configuração de drx de enlace lateral para uso com base em pelo menos duas configurações de drx de enlace lateral. desta forma, uma configuração de drx de enlace lateral apropriada pode ser determinada para uso, para ajudar a melhorar a eficiência da comunicação entre terminais. além disso, quando um terminal no lado do transmissor e um terminal no lado do receptor determinam, cada um, uma configuração de drx de enlace lateral para uso de acordo com o método, tanto o terminal no lado do transmissor quanto o terminal no lado do receptor usam a mesma configuração de drx de enlace lateral. portanto, os tempos ativos de enlace lateral do terminal no lado do transmissor e do terminal no lado do receptor podem ser alinhados.
BR112023018228A 2021-03-09 2022-03-03 Método para determinar configuração de drx de enlace lateral e aparelho de comunicação BR112023018228A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202110252910 2021-03-09
CN202110351627 2021-03-31
CN202111116713.0A CN115052271A (zh) 2021-03-09 2021-09-23 一种旁链路drx配置的确定方法及通信装置
PCT/CN2022/079105 WO2022188692A1 (zh) 2021-03-09 2022-03-03 一种旁链路drx配置的确定方法及通信装置

Publications (1)

Publication Number Publication Date
BR112023018228A2 true BR112023018228A2 (pt) 2023-11-28

Family

ID=83156302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023018228A BR112023018228A2 (pt) 2021-03-09 2022-03-03 Método para determinar configuração de drx de enlace lateral e aparelho de comunicação

Country Status (6)

Country Link
US (1) US20230422344A1 (pt)
EP (1) EP4297444A1 (pt)
JP (1) JP2024510581A (pt)
CN (2) CN115052271A (pt)
BR (1) BR112023018228A2 (pt)
WO (1) WO2022188692A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022519765A (ja) * 2019-02-13 2022-03-24 コンヴィーダ ワイヤレス， エルエルシー ５ｇにおける接続指向の車両対全て（ｖｔｘ）通信のための装置、システム、方法、およびコンピュータ可読媒体
CN111818659B (zh) * 2019-07-24 2022-03-01 维沃移动通信有限公司 sidelink信息发送方法、接收方法、终端和控制节点
WO2021029672A1 (ko) * 2019-08-12 2021-02-18 엘지전자 주식회사 무선통신시스템에서 사이드링크 drx에 관련된 ue의 동작 방법 및 장치

Also Published As

Publication number Publication date
WO2022188692A1 (zh) 2022-09-15
US20230422344A1 (en) 2023-12-28
CN115052271A (zh) 2022-09-13
EP4297444A1 (en) 2023-12-27
JP2024510581A (ja) 2024-03-08
CN117413548A (zh) 2024-01-16

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