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1. WO2022010905 - INTELLIGENT SWITCHING BETWEEN DUPLEXING MODES IN WIRELESS COMMUNICATION

Publication Number WO/2022/010905
Publication Date 13.01.2022
International Application No. PCT/US2021/040523
International Filing Date 06.07.2021
IPC
H04L 5/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04L 5/14 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
14Two-way operation using the same type of signal, i.e. duplex
H04L 5/16 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
14Two-way operation using the same type of signal, i.e. duplex
16Half-duplex systems; Simplex/duplex switching; Transmission of break signals
H04W 76/28 2018.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
28Discontinuous transmission ; Discontinuous reception
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • LEI, Jing
  • XU, Huilin
  • CHEN, Wanshi
Agents
  • RUDNICK, Holly
Priority Data
17/366,82102.07.2021US
63/048,56006.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) INTELLIGENT SWITCHING BETWEEN DUPLEXING MODES IN WIRELESS COMMUNICATION
(FR) COMMUTATION INTELLIGENTE ENTRE MODES DE DUPLEXAGE EN COMMUNICATION SANS FIL
Abstract
(EN) A wireless device can flexibly switch between different frequency-division duplexing (FDD) modes including one or more half-duplex (HD) FDD modes and a full-duplex (FD) FDD mode in wireless communication. The wireless device can intelligently switch between the FDD modes to meeting different requirements of power consumption, traffic latency, and/or coverage enhancement.
(FR) Un dispositif sans fil peut commuter de manière flexible entre différents modes de duplexage par répartition fréquentielle (FDD), y compris un ou plusieurs modes FDD bidirectionnels à l'alternat (HD) et un mode FDD bidirectionnel simultané (FD) en communication sans fil. Le dispositif sans fil peut commuter intelligemment entre les modes FDD pour satisfaire différentes exigences de consommation d'énergie, de latence de trafic et/ou d'amélioration de couverture.
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