PT3737163T - Método para sincronização de tempo e frequência, dispositivo de rede e terminal - Google Patents
Método para sincronização de tempo e frequência, dispositivo de rede e terminalInfo
- Publication number
- PT3737163T PT3737163T PT197359193T PT19735919T PT3737163T PT 3737163 T PT3737163 T PT 3737163T PT 197359193 T PT197359193 T PT 197359193T PT 19735919 T PT19735919 T PT 19735919T PT 3737163 T PT3737163 T PT 3737163T
- Authority
- PT
- Portugal
- Prior art keywords
- terminal
- network device
- time frequency
- synchronization method
- frequency synchronization
- Prior art date
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
- H04W52/0225—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
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0022—PN, e.g. Kronecker
- H04J13/0029—Gold
-
- 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
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/654—International mobile subscriber identity [IMSI] numbers
-
- 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)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810012587.6A CN110012524B (zh) | 2018-01-05 | 2018-01-05 | 时频同步方法、网络设备和终端 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3737163T true PT3737163T (pt) | 2023-09-07 |
Family
ID=67143601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT197359193T PT3737163T (pt) | 2018-01-05 | 2019-01-02 | Método para sincronização de tempo e frequência, dispositivo de rede e terminal |
Country Status (11)
Country | Link |
---|---|
US (1) | US11558832B2 (pt) |
EP (1) | EP3737163B1 (pt) |
JP (1) | JP7195326B2 (pt) |
KR (1) | KR102308106B1 (pt) |
CN (1) | CN110012524B (pt) |
AU (1) | AU2019205055B2 (pt) |
BR (1) | BR112020013668A2 (pt) |
ES (1) | ES2955399T3 (pt) |
HU (1) | HUE062841T2 (pt) |
PT (1) | PT3737163T (pt) |
WO (1) | WO2019134643A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019160271A1 (en) * | 2018-02-14 | 2019-08-22 | Lg Electronics Inc. | Method for changing status of wus operation and device supporting the same |
WO2020069155A2 (en) * | 2018-09-28 | 2020-04-02 | Intel Corporation | Techniques to reduce radio resource management measurements and user equipment power consumption |
CN110536230A (zh) * | 2018-09-28 | 2019-12-03 | 中兴通讯股份有限公司 | 唤醒信号发送、接收方法、装置、基站、终端和存储介质 |
EP3797553A4 (en) * | 2019-07-12 | 2021-11-10 | Nokia Technologies Oy | MECHANISM FOR INTERACTIONS TO SWITCH TO SLEEP MODE |
CN112399439B (zh) * | 2019-08-16 | 2022-05-31 | 华为技术有限公司 | 一种信号传输的方法、终端设备以及网络设备 |
WO2021068173A1 (zh) * | 2019-10-10 | 2021-04-15 | Oppo广东移动通信有限公司 | 一种信号传输方法及装置、终端设备 |
CN113498021B (zh) * | 2020-03-18 | 2022-05-31 | 上海朗帛通信技术有限公司 | 一种非连续无线通信的方法和装置 |
US11435463B2 (en) * | 2020-06-03 | 2022-09-06 | Forkbeard Technologies AS | Master-less device coordination in location positioning system |
US20230261829A1 (en) * | 2020-07-09 | 2023-08-17 | Beijing Xiaomi Mobile Software Co., Ltd. | Wireless communication method and apparatus, device, and storage medium |
US20230397173A1 (en) * | 2020-10-14 | 2023-12-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Pdcch transmission method and apparatus, and pdcch receiving method and apparatus |
US11737087B2 (en) * | 2020-10-22 | 2023-08-22 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving wireless signal in wireless communication system |
CN114501631A (zh) * | 2020-10-23 | 2022-05-13 | 大唐移动通信设备有限公司 | 信号处理方法及装置 |
WO2022205015A1 (zh) * | 2021-03-30 | 2022-10-06 | Oppo广东移动通信有限公司 | 一种同步方法及装置、终端设备、网络设备 |
US11909560B2 (en) * | 2021-04-22 | 2024-02-20 | Qualcomm Incorporated | Switching between channel estimation modes at a user equipment |
US20220400439A1 (en) * | 2021-06-09 | 2022-12-15 | Verizon Patent And Licensing Inc. | Side channel mechanism for controlling data flows |
CN113766697B (zh) * | 2021-09-24 | 2024-05-03 | 华源智信半导体(深圳)有限公司 | Led背光系统及其驱动芯片、主控芯片的处理方法 |
WO2023093814A1 (en) * | 2021-11-25 | 2023-06-01 | Mediatek Singapore Pte. Ltd. | Method and apparatus for enhanced discontinuous reception operation in mobile communications |
CN116233994A (zh) * | 2021-12-06 | 2023-06-06 | 华为技术有限公司 | 通信方法及装置 |
CN117082598A (zh) * | 2022-05-09 | 2023-11-17 | 维沃移动通信有限公司 | 信号监听方法、配置方法、装置、终端及网络侧设备 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1968049B (zh) | 2005-11-16 | 2010-05-05 | 联芯科技有限公司 | Td_scdma手机终端睡眠唤醒后的同步方法和装置 |
CN101083503B (zh) | 2006-05-30 | 2011-04-20 | 上海宣普实业有限公司 | 一种准确维护接收装置在睡眠状态下系统同步信息的方法 |
JP5319303B2 (ja) | 2007-01-15 | 2013-10-16 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置、移動局、同期信号送信方法および同期信号受信方法 |
CN101646231B (zh) * | 2009-08-26 | 2012-03-07 | 重庆重邮信科通信技术有限公司 | Td-scdma系统中移动终端睡眠唤醒的定时同步恢复方法 |
US9241307B2 (en) * | 2012-10-24 | 2016-01-19 | Qualcomm Incorporated | Method and apparatus using an ultra low power signal with scheduled power save modes |
US9204395B2 (en) * | 2013-01-15 | 2015-12-01 | Samsung Electronics Co., Ltd. | Apparatus and method for discontinuous receive in communication systems with large number of antennas |
EP3100524B1 (en) | 2014-01-31 | 2018-10-03 | Telefonaktiebolaget LM Ericsson (publ) | Assisting measurements in small cells with an on/off scheme |
EP3133881B1 (en) | 2014-05-04 | 2019-03-20 | Huawei Technologies Co., Ltd. | Synchronization signal transceiving method, apparatus and device |
US20170171690A1 (en) * | 2014-07-20 | 2017-06-15 | Lg Electronics Inc. | Method for terminal-condition-based d2d communication, and apparatus therefor in wireless communication system |
CN105338519A (zh) * | 2014-08-07 | 2016-02-17 | 北京三星通信技术研究有限公司 | 一种支持低复杂度ue接入和寻呼的方法 |
US10103805B2 (en) | 2014-09-21 | 2018-10-16 | Lg Electronics Inc. | Method and apparatus for requesting transmission of synchronization signals in wireless communication system |
WO2016061786A1 (zh) * | 2014-10-23 | 2016-04-28 | 华为技术有限公司 | 一种数据重同步的方法及装置 |
US9525540B1 (en) | 2015-06-18 | 2016-12-20 | Qualcomm Incorporated | Embedded wake-up signaling |
CN107181561A (zh) | 2016-03-10 | 2017-09-19 | 华为技术有限公司 | 同步信号的发送方法、检测方法及装置 |
EP3509368A4 (en) * | 2017-03-24 | 2019-09-25 | LG Electronics Inc. -1- | METHOD AND WIRELESS DEVICE FOR RECEIVING A MESSAGE OF PAGING |
KR102479286B1 (ko) * | 2017-05-04 | 2022-12-20 | 아이피엘에이 홀딩스 인크. | 웨이크 업 신호들 동작 |
US10904845B2 (en) * | 2017-05-15 | 2021-01-26 | Qualcomm Incorporated | Synchronization channel for a wake-up receiver (WUR) in a communication device |
WO2019063569A1 (en) * | 2017-09-28 | 2019-04-04 | Telefonaktiebolaget Lm Ericsson (Publ) | RADIO SYNCHRONIZATION TECHNIQUE |
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 |
JP7032528B2 (ja) * | 2017-11-17 | 2022-03-08 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 指示信号構成方法および装置 |
-
2018
- 2018-01-05 CN CN201810012587.6A patent/CN110012524B/zh active Active
-
2019
- 2019-01-02 EP EP19735919.3A patent/EP3737163B1/en active Active
- 2019-01-02 KR KR1020207018276A patent/KR102308106B1/ko active IP Right Grant
- 2019-01-02 AU AU2019205055A patent/AU2019205055B2/en active Active
- 2019-01-02 HU HUE19735919A patent/HUE062841T2/hu unknown
- 2019-01-02 PT PT197359193T patent/PT3737163T/pt unknown
- 2019-01-02 WO PCT/CN2019/070070 patent/WO2019134643A1/zh unknown
- 2019-01-02 US US16/959,445 patent/US11558832B2/en active Active
- 2019-01-02 ES ES19735919T patent/ES2955399T3/es active Active
- 2019-01-02 BR BR112020013668-9A patent/BR112020013668A2/pt unknown
- 2019-01-02 JP JP2020536772A patent/JP7195326B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN110012524B (zh) | 2022-02-08 |
KR20200088886A (ko) | 2020-07-23 |
JP7195326B2 (ja) | 2022-12-23 |
BR112020013668A2 (pt) | 2020-12-01 |
JP2021510246A (ja) | 2021-04-15 |
ES2955399T3 (es) | 2023-11-30 |
US11558832B2 (en) | 2023-01-17 |
CN110012524A (zh) | 2019-07-12 |
HUE062841T2 (hu) | 2023-12-28 |
AU2019205055B2 (en) | 2021-08-19 |
AU2019205055A1 (en) | 2020-07-23 |
EP3737163A1 (en) | 2020-11-11 |
EP3737163B1 (en) | 2023-08-09 |
KR102308106B1 (ko) | 2021-10-05 |
WO2019134643A1 (zh) | 2019-07-11 |
EP3737163A4 (en) | 2020-12-16 |
US20200374821A1 (en) | 2020-11-26 |
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