US Patent Application 18247856. COMPENSATION OF RESIDUAL TIME-FREQUENCY ERRORS IN COMMUNICATIONS simplified abstract
COMPENSATION OF RESIDUAL TIME-FREQUENCY ERRORS IN COMMUNICATIONS
Organization Name
Inventor(s)
Sami-Jukka Hakola of Oulu (FI)
COMPENSATION OF RESIDUAL TIME-FREQUENCY ERRORS IN COMMUNICATIONS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18247856 titled 'COMPENSATION OF RESIDUAL TIME-FREQUENCY ERRORS IN COMMUNICATIONS
Simplified Explanation
The patent application describes a method for compensating for errors in communication between a network node device and a client device.
- The network node device determines the presence and location of an auxiliary reference signal in a physical downlink channel transmission.
- The network node device sends the auxiliary reference signal to the client device based on the determined indication.
- The client device uses the received auxiliary reference signal to compensate for any residual time-frequency errors in the communication.
Original Abstract Submitted
Devices, methods and computer programs for compensation of residual time-frequency error(s) in communications between a network node device and a client device are disclosed. A network node device determines an auxiliary reference signal indication comprising presence information and location information of an auxiliary reference signal in a physical downlink channel transmission. The network node device transmits to the client device the auxiliary reference signal associated with a physical downlink channel in accordance with the determined auxiliary reference signal indication. The client device uses the received auxiliary reference signal for the compensation of the residual time-frequency error(s) in the communications.
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