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US 12,720,430 B2Granted
Communication method, terminal, and network device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorsWeijie Xu, Zhi Zhang
Life of this patent
Estimating the term…
Abstract
Provided are a communication method, a terminal and a network device. In the communication method, a terminal sends a wireless power supply parameter, where the wireless power supply parameter includes one or more of the following parameters: power harvesting efficiency of the terminal, a power harvesting speed of the terminal, harvesting time required by the terminal for acquiring a preset power, or a signal strength of a signal received by the terminal.
Claims16
A communication method, comprising:
- sending, by a terminal, a wireless power supply parameter, wherein the wireless power supply parameter comprises one or more of the following parameters:
- power harvesting efficiency of the terminal;
- a power harvesting speed of the terminal;
- or
- harvesting time required by the terminal for acquiring a preset power, the method further comprising:
- receiving, by the terminal, a wireless power supply signal that was sent by a network device for a first sending duration, wherein the first sending duration is determined based on the wireless power supply parameter,
- wherein the terminal transmits data in a manner of grant free transmission, the wireless power supply signal is a signal transmitted periodically, and a period for transmission of the wireless power supply signal is the same as a period for the grant free transmission.
4 more elements
A communication method, comprising:
- receiving, by a network device, a wireless power supply parameter sent by a terminal, wherein the wireless power supply parameter comprises one or more of the following parameters:
- power harvesting efficiency of the terminal;
- a power harvesting speed of the terminal;
- or
- harvesting time required by the terminal for acquiring a preset power, the method further comprising:
- determining, by the network device, a first sending duration for which a wireless power supply signal was sent based on the wireless power supply parameter;
- and
- sending, by the network device, the wireless power supply signal to the terminal for the first sending duration,
- wherein the terminal transmits data in a manner of grant free transmission, the wireless power supply signal is a signal transmitted periodically, and a period for transmission of the wireless power supply signal is the same as a period for the grant free transmission.
6 more elements
A terminal, comprising:
- a transceiver, configured to send a wireless power supply parameter, wherein the wireless power supply parameter comprises one or more of the following parameters:
- power harvesting efficiency of the terminal;
- a power harvesting speed of the terminal;
- or
- harvesting time required by the terminal for acquiring a preset power,
- wherein the transceiver is further configured to:
- receive a wireless power supply signal that was sent by a network device for a first sending duration, wherein the first sending duration is determined based on the wireless power supply parameter,
- wherein the terminal transmits data in a manner of grant free transmission, the wireless power supply signal is a signal transmitted periodically, and a period for transmission of the wireless power supply signal is the same as a period for the grant free transmission.
5 more elements
A network device, comprising:
- a transceiver, configured to receive a wireless power supply parameter sent by a terminal, wherein the wireless power supply parameter comprises one or more of the following parameters:
- power harvesting efficiency of the terminal;
- a power harvesting speed of the terminal;
- or
- harvesting time required by the terminal for acquiring a preset power,
- wherein the network device further comprises:
- a processor, configured to determine a first sending duration for which a wireless power supply signal was sent based on the wireless power supply parameter;
- and
- the transceiver is further configured to send the wireless power supply signal to the terminal for the first sending duration,
- wherein the terminal transmits data in a manner of grant free transmission, the wireless power supply signal is a signal transmitted periodically, and a period for transmission of the wireless power supply signal is the same as a period for the grant free transmission.
7 more elements
Dependencies are inferred from the claim text.