データ伝送方法、装置及び機器

Japanese Patent JP7297140

B2

Embodiments of the present invention provide a data transmission method, apparatus and device, the method includes: sending, by a first device, first indication information to a second device if the first device does not receive a data packet sent by a data source device in a first time slot successfully, where the first device and the second device are configured to receive the data packet sent by the data source device in a same time slot; receiving the data packet sent by the data source device or the second device when the second device receives the data packet sent by the data source device in the first time slot successfully; and receiving the data packet sent by the data source device when the second device does not receive the data packet sent by the data source device in the first time slot successfully. The reliability of data transmission is improved.

WO/2009/113265	TAG SENSOR SYSTEM AND SENSOR DEVICE, AND OBJECT POSITION ESTIMATING DEVICE AND OBJECT POSITION ESTIMATING METHOD
JP2021034904	VOICE SIGNAL WIRELESS TRANSMISSION SYSTEM, VOICE OUTPUT DEVICE, AND VOICE SIGNAL TRANSMISSION DEVICE
JP7433369	Mobile communication system, mobile terminal, first base station and second base station

▲陳▼国▲礎▼
▲イー▼忠▲興▼

JP2022500992A

June 23, 2023

June 19, 2020

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Spreadtrum Communications (Shanghai) Co., Ltd.

H04W84/10; H04W28/04

JP2007266876A

CN109905925A

Seiji Matsumoto

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