BR112023022148A2 - Despertar um dispositivo alimentado de maneira sem fio - Google Patents
Despertar um dispositivo alimentado de maneira sem fioInfo
- Publication number
- BR112023022148A2 BR112023022148A2 BR112023022148A BR112023022148A BR112023022148A2 BR 112023022148 A2 BR112023022148 A2 BR 112023022148A2 BR 112023022148 A BR112023022148 A BR 112023022148A BR 112023022148 A BR112023022148 A BR 112023022148A BR 112023022148 A2 BR112023022148 A2 BR 112023022148A2
- Authority
- BR
- Brazil
- Prior art keywords
- duration
- active state
- wake
- energy
- decode data
- 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
- H04W52/0212—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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/001—Energy harvesting or scavenging
-
- 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
- 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
-
- 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]
-
- 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)
Abstract
despertar um dispositivo alimentado de maneira sem fio. métodos, sistemas e dispositivos para comunicações sem fio são descritos. por exemplo, um dispositivo sem fio (por exemplo, uma estação base, um equipamento de usuário (ue)) pode transmitir uma mensagem de despertar incluindo um indicador de se uma duração do estado ativo de um ciclo de recepção descontínua está associada à captação de energia a partir de um sinal transmitido durante a duração do estado ativo. o dispositivo sem fio pode transmitir o sinal durante a duração do estado ativo com base na mensagem de despertar. em alguns exemplos, o ue pode determinar, a partir do indicador, se deve captar energia, decodificar dados ou ambos durante a duração do estado ativo. se tanto captar de energia quanto decodificar dados, o ue pode captar a energia e decodificar os dados simultaneamente por pelo menos uma porção da duração do estado ativo. adicionalmente ou alternativamente, o ue pode captar a energia durante uma primeira porção da duração do estado ativo e pode decodificar dados durante uma segunda porção da duração do estado ativo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20210100347 | 2021-05-26 | ||
PCT/US2022/031188 WO2022251535A1 (en) | 2021-05-26 | 2022-05-26 | Waking-up a wirelessly-powered device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023022148A2 true BR112023022148A2 (pt) | 2023-12-26 |
Family
ID=82156707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023022148A BR112023022148A2 (pt) | 2021-05-26 | 2022-05-26 | Despertar um dispositivo alimentado de maneira sem fio |
Country Status (6)
Country | Link |
---|---|
US (1) | US20240163800A1 (pt) |
EP (1) | EP4349078A1 (pt) |
KR (1) | KR20240009923A (pt) |
CN (1) | CN117356133A (pt) |
BR (1) | BR112023022148A2 (pt) |
WO (1) | WO2022251535A1 (pt) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117596653A (zh) * | 2017-12-01 | 2024-02-23 | 交互数字专利控股公司 | 网络发起的按需零能量寻呼方法及装置 |
US20200037247A1 (en) * | 2018-07-25 | 2020-01-30 | Mediatek Inc. | Wake-up signal operation for ue power saving |
-
2022
- 2022-05-26 WO PCT/US2022/031188 patent/WO2022251535A1/en active Application Filing
- 2022-05-26 KR KR1020237035459A patent/KR20240009923A/ko unknown
- 2022-05-26 BR BR112023022148A patent/BR112023022148A2/pt unknown
- 2022-05-26 US US18/549,308 patent/US20240163800A1/en active Pending
- 2022-05-26 EP EP22732808.5A patent/EP4349078A1/en active Pending
- 2022-05-26 CN CN202280036475.9A patent/CN117356133A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4349078A1 (en) | 2024-04-10 |
KR20240009923A (ko) | 2024-01-23 |
US20240163800A1 (en) | 2024-05-16 |
WO2022251535A1 (en) | 2022-12-01 |
CN117356133A (zh) | 2024-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2665794T3 (es) | Sistemas y procedimientos para transmitir mensajes de cambio de configuración entre un punto de acceso y una estación | |
ES2650603T3 (es) | Ahorro de energía con tiempo de búsqueda de datos, con indicación de fin de datos y con acuse de recibo de más datos | |
US8976724B2 (en) | Method and system for repackaging wireless data | |
TWI626856B (zh) | 喚醒信號發送與接收之方法、存取點以及Wi-Fi裝置 | |
US20120188928A1 (en) | Method for maintaining connection between terminal and network server, terminal and network server | |
RU2011139361A (ru) | Управление энергопотреблением в беспроводных системах связи | |
EP1913758A4 (en) | METHOD FOR PROVIDING ELECTRIC ACCUMULATOR CONSERVATION NOTIFICATION IN A WIRELESS COMMUNICATION SYSTEM | |
RU2010149665A (ru) | Способ экономии потребляемой мощности для устройств беспроводной связи | |
BR112022002361A2 (pt) | Indicação de comportamento de despertar para economizar energia | |
MX359019B (es) | Método y dispositivo para activar un chip mcu. | |
US9813984B2 (en) | Method of saving power of station in wireless network | |
DE602006006481D1 (de) | Verfahren, basisstation und mobiles endgerät mit low-power-übertragungsmodus | |
AR074914A2 (es) | Un metodo para ser utilizado en un punto de acceso (ap) para establecer un sistema de enlace directo (dls) y un punto de acceso (ap) que emplea a dicho metodo | |
HK1080321A1 (en) | Apparatus and method of wireless instant messaging | |
KR20190037325A (ko) | 온 디맨드 이동 장치 액세스를 위한 방법 및 장치 | |
GEP20074149B (en) | Method and system for optimizing power resources in wireless devices | |
IN2012DN00799A (pt) | ||
BR112021018440A2 (pt) | Monitoramento de sinal de despertar usando identificador comum | |
WO2010137833A3 (en) | Method of dcr operation in a broadband wireless communication system | |
US20190335396A1 (en) | Parameter Configuration Method and Equipment | |
JP2008270918A (ja) | パケット受信装置 | |
BR112023022148A2 (pt) | Despertar um dispositivo alimentado de maneira sem fio | |
US20170086166A1 (en) | Paging message monitoring in electronic devices | |
US20100246464A1 (en) | Power conservation through bi-directional association of multiple devices | |
WO2022135029A1 (zh) | 搜索空间集切换方法及装置、可读存储介质 |