CN111937442A - 节能信号的传输方法和设备 - Google Patents

节能信号的传输方法和设备 Download PDF

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Publication number
CN111937442A
CN111937442A CN201880092194.9A CN201880092194A CN111937442A CN 111937442 A CN111937442 A CN 111937442A CN 201880092194 A CN201880092194 A CN 201880092194A CN 111937442 A CN111937442 A CN 111937442A
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China
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domain resource
frequency domain
sequence
time domain
sequences
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CN201880092194.9A
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English (en)
Inventor
徐伟杰
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN111937442A publication Critical patent/CN111937442A/zh
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • 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
    • 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
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请公开了一种节能信号的传输方法和设备，包括：网络设备向终端设备发送节能信号，该节能信号包括第一序列，该第一序列用于指示所述终端设备相关的标识信息中的至少部分标识信息，和/或该第一序列用于该终端设备进行时频同步。其中，该终端设备相关的标识信息包括：该终端设备所属的设备分组的标识、该终端设备的设备标识、和该终端设备所在小区的物理小区标识PCI信息。因此，该节能信号包括第一序列，该第一序列的设计与终端设备的特定信息例如终端设备所属的设备分组、终端设备的设备标识、终端设备所在小区的物理小区标识等信息相关，从而不同属性的终端设备可以有效地识别属于自己的节能信号，并根据该节能信号执行相应操作。

Description

PCT国内申请，说明书已公开。

Claims (74)

  1. PCT国内申请，权利要求书已公开。
CN201880092194.9A 2018-04-11 2018-04-11 节能信号的传输方法和设备 Pending CN111937442A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/082715 WO2019196038A1 (zh) 2018-04-11 2018-04-11 节能信号的传输方法和设备

Publications (1)

Publication Number Publication Date
CN111937442A true CN111937442A (zh) 2020-11-13

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CN201880092194.9A Pending CN111937442A (zh) 2018-04-11 2018-04-11 节能信号的传输方法和设备

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US (1) US11576124B2 (zh)
EP (1) EP3780761B1 (zh)
JP (1) JP2021521670A (zh)
KR (1) KR20200142548A (zh)
CN (1) CN111937442A (zh)
AU (1) AU2018418717A1 (zh)
TW (1) TW201944750A (zh)
WO (1) WO2019196038A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN110536380A (zh) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 状态确定、指示方法、通信设备、系统及存储介质
CN110536381A (zh) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 接收配置和控制方法、装置、终端、基站及存储介质
CN111436093B (zh) * 2019-01-11 2021-10-15 大唐移动通信设备有限公司 一种节能信号的传输方法、终端和网络侧设备
US11778556B2 (en) * 2020-04-24 2023-10-03 Qualcomm Incorporated Communication of WUS indicating selected PCIs of a PCI group
US20210345247A1 (en) * 2020-04-30 2021-11-04 Qualcomm Incorporated Wakeup signal selected cell indication
WO2023097502A1 (zh) * 2021-11-30 2023-06-08 Oppo广东移动通信有限公司 信息获取方法、装置、设备及存储介质

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US9872252B1 (en) * 2016-09-30 2018-01-16 Qualcomm Incorporated Discontinuous reception mode with multiple-stage wake-up
PT3257321T (pt) * 2015-03-13 2020-03-06 Huawei Tech Co Ltd Aparelho e métodos numa rede de comunicação sem fios para receção descontínua e receção de dados
US9525540B1 (en) * 2015-06-18 2016-12-20 Qualcomm Incorporated Embedded wake-up signaling
US10362449B2 (en) * 2015-08-04 2019-07-23 Lg Electronics Inc. Method for receiving broadcast/multicast message in wireless communication system and device therefor
CN110463285B (zh) * 2017-03-24 2023-07-14 苹果公司 用于机器类型通信和窄带物联网设备的唤醒信号
US11153822B2 (en) * 2017-05-04 2021-10-19 Sony Corporation Telecommunications apparatus and methods to transmit wake-up signal comprising synchronisation signalling
US11412451B2 (en) * 2017-08-11 2022-08-09 Sony Corporation Wake-up signal
US10743257B2 (en) * 2017-09-15 2020-08-11 Qualcomm Incorporated Techniques and apparatuses for wakeup signal transmission
US11343772B2 (en) * 2017-11-03 2022-05-24 Sony Group Corporation Two-part wake-up signal
EP3698590B1 (en) * 2017-11-14 2021-11-03 Sony Group Corporation The wake up signal in the selected format for use by the communications device
EP3744129B1 (en) * 2018-01-26 2024-01-03 Sony Group Corporation Multi-cell wake-up signal configuration
WO2019192456A1 (zh) * 2018-04-04 2019-10-10 华为技术有限公司 配置信息指示方法及通信装置

Also Published As

Publication number Publication date
EP3780761A4 (en) 2021-04-28
WO2019196038A1 (zh) 2019-10-17
JP2021521670A (ja) 2021-08-26
US11576124B2 (en) 2023-02-07
US20210022075A1 (en) 2021-01-21
EP3780761A1 (en) 2021-02-17
EP3780761B1 (en) 2024-03-27
AU2018418717A1 (en) 2020-11-26
KR20200142548A (ko) 2020-12-22
TW201944750A (zh) 2019-11-16

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