818 results about "Business data processing" patented technology

The invention discloses a block chain consensus method and device. The method comprises the steps of obtaining business data to be subjected to consensus processing by a block chain node and determining a business type of the business data; according to the business type, selecting at least one consensus node which provides a consensus service from a consensus network; and sending the business data to the selected consensus node, thereby performing the consensus processing on the business data. For the data to be subjected to the consensus processing, the consensus node providing the consensus service can be selected according to the business type of the business data, and the business data is subjected to the consensus processing, so that for different businesses, part of the consensus nodes are selected from the consensus network to perform the consensus processing on the businesses; and therefore, the problem of excessively long consensus processing time caused by excessive nodes participating in the consensus processing can be avoided, the consensus processing time can be shortened, the legality of a consensus processing result can be ensured, and the business data processing efficiency of a block chain network is effectively improved.

The invention discloses a method of transferring message operation data, message operation data is added into dialogue originated protocol or message dialogue relay protocol MSRP on sending part; message operation data is transferred to message receiver via SIP or MSRP message. The invention also discloses a system of transferring message operation data which includes message operation data processing module, said message operation data processing module includes: message adding module, sending module, receiving module, message picking module. Using the invention can realize transmission of message operation in different types.

The application discloses a business data processing method, an identity management method and a business audit method. the business data processing method comprises the following steps: receiving a first business document to be processed from a device of the business originator, wherein the first business document is associated with the identify labels of a plurality of business participants; performing authentication on the plurality of business participants separately according to the identify labels of the plurality of business participants, so as to obtain the corresponding authenticationresults; adding the authentication result to the first business document if the authentication of the plurality of business participants is successful, so as to generate a second business document carrying the authentication result; sending a signature request for the second business document to the devices of the plurality of business participants separately; and generating a third business document according to the response to the signature request returned by the devices of the plurality of business participants.