Abstract: This application discloses a DMRS port indication method and apparatus, and a storage medium. A dmrs-Type and a maxLength are obtained. A first relationship is determined, where the first relationship is associated with the dmrs-Type and the maxLength, the first relationship includes at least one candidate value of an antenna port field and candidate antenna ports corresponding to each of the at least one candidate value of the antenna port field, a quantity of candidate antenna ports corresponding to each candidate value is greater than or equal to N, N is greater than 4, and the candidate antenna ports corresponding to each candidate value are included in a first antenna port group and/or a second antenna port group.

Abstract: This application provides a signal transmission method and a communication apparatus. In one example, first information is received. The first information includes a first field, the first field is used to determine a code length of a first mask, the code length of the first mask is comprised in a first value set, and the first value set comprises one or more of the following values: 2, 3, 4, 6, and 8. A reference signal is determined based on the first mask. The reference signal is sent or received.

Abstract: A communication method includes sending configuration information of a reference signal. The communication method also includes receiving the reference signal via M antenna ports based on the configuration information, wherein M is an integer greater than 0, the M antenna ports includes at least one first antenna port, a comb occupied by the first antenna port is based on a first offset, and the first offset is based on one or more of a time domain resource occupied by the first antenna port or a frequency domain resource occupied by the first antenna port.

Abstract: This application discloses a sounding reference signal transmission method and a communication apparatus. In the method, a network device sends configuration information of one or more sounding reference signal (SRS) ports to a terminal device, where the configuration information indicates a sending occasion corresponding to the SRS port, each SRS port is in one-to-one correspondence with a receive antenna of the terminal device, and SRS transmit bandwidths corresponding to at least two of sending occasions corresponding to each SRS port are different; and the terminal device sends an SRS based on the SRS resource configuration information.

Abstract: A communication method and a communication apparatus. The method includes: A terminal device sends an uplink reference signal to an access network device based on a sending pattern, where an uplink reference signal resource of the uplink reference signal includes N ports, the N ports in the sending pattern are carried on two or more OFDM symbols, or the N ports in the sending pattern are carried on two or more frequency domain combs and one OFDM symbol, and N is an integer greater than 4; and the terminal device receives precoding indication information indicating precoding for transmitting uplink data, the precoding indication information is obtained by the access network device based on the uplink reference signal, and rows of a matrix corresponding to the precoding are in one-to-one correspondence with the N ports.

Abstract: Embodiments of the disclosure provide a method, apparatus, electronic device, and storage medium for controlling a microservice governance service. In the method, a first message is received from a business unit. The first message is a remote procedure call message comprising a business request. An action link table is queried by using a message feature of the first message as a query criteria. If a corresponding action link in the action link table is hit, the hit action link is determined as a target action link. The action link table is stored in a microservice governance unit and used for processing the first message to implement a microservice governance for the business unit. The target action link comprises at least two action nodes configured to implement a governance action of the microservice governance. The target action link is run to consecutively execute governance actions corresponding to the action nodes.

Abstract: An information processing method, a computer device, and a storage medium are provided. The method includes: acquiring communication information to be processed; extracting a key information character of the communication information to be processed by using a programmable hardware unit of a data processor; and according to the key information character, determining whether there is matching target processing operation information in a generated character mapping table, a character mapping table is generated by the programmable software unit of the data processor according to historical key information characters of historical communication information and their corresponding historical processing operation information, and the target processing operation information includes at least one micro-service processing operation; if yes, executing the micro-service processing operation included in the target processing operation information for the communication information to be processed.

Abstract: A communication method and apparatus are provided. The method includes: A terminal device receives a first downlink reference signal from a first network device, and the terminal device receives a second downlink reference signal from a second network device. The terminal device determines channel state information. The channel state information is determined based on a ratio of a first channel estimation value to a second channel estimation value. The first channel estimation value is determined based on the first downlink reference signal, and the second channel estimation value is determined based on the second downlink reference signal. The terminal device sends the channel state information.