Method and device for transmitting data in unauthorized frequency band
AssigneeChina Academy of Telecommunications Technology
InventorsJiaqing WANG, Xueming PAN, Weijie XU
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to the field of mobile communications technology. A Method and a device for transmitting data in an unauthorized frequency band are provided. The method includes: determining a starting position of to-be-transmitted data in a radio frame in the unauthorized frequency band; determining position indication information based on the starting position; and transmitting the position indication information, to enable a terminal to obtain the starting position of the to-be-transmitted data in the radio frame in the unauthorized frequency band based on the position indication information.
Claims27
A method for transmitting data in an unauthorized frequency band, comprising:
- determining a starting position of to-be-transmitted data in a radio frame in the unauthorized frequency band;
- determining position indication information based on the starting position;
- and
- transmitting the position indication information, to enable a terminal to obtain the starting position of the to-be-transmitted data in the radio frame in the unauthorized frequency band based on the position indication information.
3-9. (canceled)
A method for transmitting data in an unauthorized frequency band, comprising:
- receiving, by a terminal, position indication information of a radio frame in an unauthorized frequency band;
- and
- determining, by the terminal, a starting position of to-be-transmitted data in the radio frame in the unauthorized frequency band based on the position indication information.
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A network device, comprising:
- a processor;
- a memory connected to the processor via a bus interface and configured to store therein programs and data for the operation of the processor;
- and
- a transceiver configured to receive and transmit data under control of the processor,
- wherein in the case that the programs and data stored in the memory are called and executed by the processor, the processor is configured to achieve the functions of:
- a starting position determining unit, configured to determine a starting position of to-be-transmitted data in a radio frame in an unauthorized frequency band;
- a position indication information determining unit, configured to determine position indication information based on the starting position;
- and
- a transmitting unit, configured to transmit the position indication information, to enable a terminal to determine the starting position of the to-be-transmitted data in the radio frame in the unauthorized frequency band based on the position indication information.
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A terminal, comprising:
- a processor;
- a memory connected to the processor via a bus interface and configured to store therein programs and data for the operation of the processor;
- and
- a transceiver, configured to receive and transmit data under control of the processor,
- wherein in the case that the programs and data stored in the memory are called and executed by the processor, the processor is configured to achieve the functions of:
- a receiving unit, configured to receive position indication information of a radio frame in an unauthorized frequency band;
- and
- a determining unit, configured to determine a starting position of to-be-transmitted data in the radio frame in the unauthorized frequency band based on the position indication information.
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33-38. (canceled)
Dependencies are inferred from the claim text.