Group 1 - The State Intellectual Property Office of China shows that Qingdao Haier Intelligent Technology Research and Development Co., Ltd. has applied for a patent titled "Uplink Transmission Method and Device," with publication number CN 119697787 A, and the application date is September 2023 [1] - The patent abstract indicates that the invention provides an uplink transmission method and device related to the field of communication technology, where the access point (AP) configures target resource unit (RU) groups based on the quality of service (QoS) requirements and/or business needs of at least one station (STA) [1] - The method allows the AP to send a first message to the STA, which includes the target RU group, enabling the STA to perform uplink transmission based on the configured target RU group, effectively reducing the uplink transmission delay for the STA [1] Group 2 - Qingdao Haier Intelligent Technology Research and Development Co., Ltd. was established in 2014 and is located in Qingdao, primarily engaged in research and experimental development [2] - The company has a registered capital of 130 million RMB and has made investments in 9 enterprises, participated in 7 bidding projects, and holds 22 trademark records and 5000 patent records [2] - Additionally, the company possesses 4 administrative licenses [2]
青岛海尔智能技术研发申请上行传输专利，有效降低 STA 的上行传输时延
Jin Rong Jie·2025-03-29 11:58