On December 13, according to the announcement of the State Intellectual Property Office, Huawei Technologies applied for a project called "Communication Methods and Communication Devices", publication number CN117221976A, and the application date is August 2023.
The patent abstract shows that the application provides a communication method comprising: receiving a first escalation condition sent by the first network device within the service scope of the first network equipment, the first escalation condition comprises the identification of the first network equipment and the identification of the user equipment, and the first escalation condition is used to indicate the condition that the user equipment historical information UHI of the user equipment is reported to the first network equipmentwithin the service scope of the second network equipment, the user equipment is sent the user equipment's feedback information, the user device's identification and the first network device's identification, and the user device's feedback information comprises a UHI that satisfies the first reporting conditions. The technical scheme of the application can realize a user equipment path feedback transmission mechanism across network equipment.
In addition, Huawei has also applied for a project titled "A Beam Management Method and Apparatus", publication number CN117220732A, and the application date is August 2023.
According to the patent abstract, the application provides a beam management method and apparatus in the field of wireless communication technology. In this method, the terminal device receives the first information from the first network device, and the first information comprises matrix indication information and the first weight information of each second network device in k second network devices. where the matrix indicator indicates a matrix with a dimension of (k+1)*o or o*(k+1). The terminal device receives a plurality of downlink reference signals and sends a second information to the first network device, and the second information is determined according to a plurality of downlink reference signals, a first weight information, and a matrix. Based on the scheme, the terminal device can determine the optimal reflection weight of k second network devices according to the downlink reference signal, the first weight information and matrix, and indicate to the network device through the second information, so that the beam management of each beam of each second network device is not required, and the time of beam management is effectively reduced.