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1. WO2020135565 - METHOD AND APPARATUS FOR INDICATING POWER SAVING INFORMATION IN MOBILE COMMUNICATIONS

Publication Number WO/2020/135565
Publication Date 02.07.2020
International Application No. PCT/CN2019/128630
International Filing Date 26.12.2019
IPC
H04W 52/02 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
02Power saving arrangements
CPC
H04W 52/0216
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02Power saving arrangements
0209in terminal devices
0212managed by the network, e.g. network or access point is master and terminal is slave
0216using a pre-established activity schedule, e.g. traffic indication frame
H04W 52/0229
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02Power saving arrangements
0209in terminal devices
0225using monitoring of external events, e.g. the presence of a signal
0229where the received signal is a wanted signal
H04W 52/0235
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02Power saving arrangements
0209in terminal devices
0225using monitoring of external events, e.g. the presence of a signal
0235where the received signal is a power saving command
Y02D 30/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
30Reducing energy consumption in communication networks
70in wireless communication networks
Applicants
  • MEDIATEK SINGAPORE PTE. LTD. [SG]/[SG]
  • MEDIATEK INC. [CN]/[CN] (AO)
Inventors
  • MEDLES, Abdelkader
Agents
  • BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.
Priority Data
16/724,37322.12.2019US
62/784,86826.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS FOR INDICATING POWER SAVING INFORMATION IN MOBILE COMMUNICATIONS
(FR) PROCÉDÉ ET APPAREIL D’INDICATION D’UNE INFORMATION D’ÉCONOMIE D'ÉNERGIE DANS DES COMMUNICATIONS MOBILES
Abstract
(EN)
Various solutions for indicating power saving information with respect to user equipment and network apparatus in mobile communications are described. An apparatus may enter into a power saving mode. The apparatus may monitor a downlink control information (DCI) format while in the power saving mode. The apparatus may determine whether the DCI format is detected. The apparatus may wake up from the power saving mode in an event that the DCI format is not detected.
(FR)
L'invention concerne diverses solutions permettant d’indiquer une information d’économie d’énergie par rapport à l’équipement utilisateur et à l’appareil de réseau dans des communications mobiles. Un appareil peut passer en mode d'économie d'énergie. L'appareil peut surveiller un formant DCI - indication de commande de liaison descendante - tout en étant en mode économie d'énergie. L'appareil peut déterminer si le formant DCI a été reçu. L'appareil peut se réveiller en quittant le mode d'économie d'énergie dans le cas où le format DCI n'est pas détecté.
Also published as
Latest bibliographic data on file with the International Bureau