Quectel Wireless Solutions has filed a patent for a method applied to a first node for wireless communication. The method involves generating a first physical uplink control channel (PUCCH) using a target coding method determined by a first information block. The PUCCH is generated using bit blocks obtained through channel coding based on the target coding method. GlobalData’s report on Quectel Wireless Solutions gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Quectel Wireless Solutions, IoT-5G convergence was a key innovation area identified from patents. Quectel Wireless Solutions's grant share as of January 2024 was 34%. Grant share is based on the ratio of number of grants to total number of patents.
Wireless communication method for generating pucch using target coding
The patent application (Publication Number: US20240022354A1) describes a first node device for wireless communication that includes a receiver and transmitter for handling physical uplink control channels (PUCCH). The device utilizes a target coding method to generate the PUCCH using two bit blocks containing hybrid automatic repeat request-acknowledgement (HARQ-ACK) bits. The method involves determining the target coding method from candidate methods based on received information blocks and channel coding the bit blocks accordingly. The priority index of HARQ-ACK bits in each block is used to determine the coding method, resource allocation, and multiplexing within the PUCCH.
Furthermore, the patent application details the use of information blocks to determine the multiplexing of bit blocks, coding methods, and resource allocation within the PUCCH. The device also supports the multiplexing of HARQ-ACK bits with different priority levels and provides a method for determining the target coding method based on the ratio of HARQ-ACK bits in the bit blocks. Additionally, the application includes claims for a second node device with similar functionalities and a method applied to a first node for wireless communication, emphasizing the utilization of HARQ-ACK bits and target coding methods in generating PUCCH. These innovations aim to enhance the efficiency and reliability of wireless communication systems.
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