33results about How to "Flexible transaction" patented technology

The invention relates to a safe closed loop payment system and a safe closed loop payment method. The safe closed loop payment system comprises a user terminal (100), a bank card issuer background (101), a payment terminal (102) and a networking mechanism system (103). The user terminal (100), the bank card issuer background (101), the payment terminal (102) and the networking mechanism system (103) form a closed loop structure. By the safe closed loop payment system and the safe closed loop payment method, the safety and the flexibility of payment can be improved.

The invention provides a method and device for transferring the access permission control service of digital content products and relates to the technical field of access control. The method includes the steps that first, the qualification identity of a digital content provider is confirmed; second, digital content product information and files uploaded by the digital content provider are confirmed, the serial numbers of digital content products are generated, and the digital content product files are encrypted through corresponding encryption strategies and algorithms; third, the digital content provider defines various access licenses for the released digital content product files with blank licenses of the digital content provider; fourth, the access permission control service of the digital content products is transferred to be sold or commissioned by a digital copyright trading platform by controlling the number of the blank licenses held by the digital content provider. With the method and device, the access permission control service can be sold or commissioned, trade on the permission control service level is very flexible, and the digital content product trade is suitable for more application occasions.

The present invention provides a relay workflow management method, system, electronic equipment and storage medium, which can manage workflow flexibly. The technical solution of the present invention can freely deal with the variable tasks in the transaction process due to the type, quantity or price, etc. The task changes due to different factors; and it can handle the task initiator’s initiative to return the task and / or process the task receiver to return the task so that the task initiator can modify the issued task; it can also merge or split tasks, so that More flexible processing tasks; also able to process tasks across nodes. The technical solution of the invention greatly improves the flexibility of online transactions and improves transaction efficiency.

The invention relates to a card-free payment and collection system and method. The system comprises a payer device, an authentication device, a collector device and a payment platform. The payer device is provided with a payment application and a first wireless communication module, wherein the payment application is used for executing operations relevant to payment, and the first wireless communication module is used for being in communication connection with the authentication device. The authentication device is provided with a storage module and a second wireless communication module, wherein the storage module stores secret key information relevant to the payment platform and the collector device, and the second wireless communication module is used for being in communication connection with the payer device and the collector device. The collector device is provided with a collection application, a third wireless communication module and a display module, wherein the collection application is used for executing operations relevant to collection, the third wireless communication module is used for being in communication connection with the authentication device, and the display module is used for displaying information used for determining payment user identity legality. The payment system and method are convenient and flexible to use and high in safety.

The invention provides an online traction-based product standard cooperation method and system, and an online purchase platform. The method comprises the steps of obtaining a first standard about a product, sent by a supplier, and obtaining a second standard about the product, sent by a demander; when a transaction contract is formed according to the first standard and the second standard, extracting platform standards corresponding to the first standard and the second standard according to the transaction contract; and after the platform standards about the product are generated, when operation about the product is obtained, adjusting the operation according to the platform standards. According to the method, the system and the online purchase platform, the platform standards are formed according to purchase behaviors of the supplier and the demander in the purchase platform, so that the supplier and the demander can flexibly and conveniently perform purchase transaction through the platform.

This application discloses a digital product virtual transaction method and system, including scanning the digital product integration code, parsing the integration code, obtaining the digital product release program, digital product compression data, and digital product attribute data, and generating digital product attribute data according to the digital product Payment data, obtaining payment confirmation data based on the payment data; using the payment confirmation data as a parameter, decompressing the digital product compressed data to obtain a digital product. This application scans the preset integrated code of the digital product to obtain the compressed data and release program used to obtain the original digital product, and generates corresponding digital product rights exercise data according to different levels of scanning code payment confirmation data, It makes digital product transactions more flexible and efficient; the method of this application can obtain payment confirmation data from multiple channels, does not depend on the existing transaction system, and avoids the time-consuming and network resource occupation caused by accessing the system. The problem.

The invention provides a method and device for transferring permissions of digital content products and relates to the technical field of access control. The method includes the steps that first, the identity of a terminal user is determined; second, the terminal user selects digital content products and the corresponding access licenses, and secret keys of the corresponding products are obtained from a digital copyright trading platform after online payment trade is completed; third, the terminal user logs onto a digital copyright protection client and is connected with the digital copyright trading platform to verify the access permissions of the digital content products; fourth, the access permissions of the digital content products can be transferred or sold by the digital copyright trading platform through the access permission licenses of the digital content products; meanwhile, through residual access permission transfer, the access permissions of the digital content products can be transferred or commissioned. The method and device can support that the access permissions of the digital content products are sold and commissioned, trade on permission control is flexile and the digital content product trade is suitable for more application occasions.

The invention relates to a processing method for assisting a movie in network publishing projection, which comprises the following steps: copyright proof of a film producer is checked; a movie tradingnetwork platform is established, and cinema equipment is accessed; the movie is automatically transferred and encrypted; the movie and a secret key are automatically sent to projection equipment of the cinema through the movie trading network platform; and the movie transaction is settled. According to the processing method for assisting the movie in network publishing projection provided by theinvention, the copyright is strictly checked from a movie source by taking the protection copyright as a core; the copyright after the transaction is protected by encrypting the movie; and meanwhile,the movie is automatically transferred and encrypted, and the movie is transmitted to the cinema equipment with the movie trading network platform accessed, so that the efficiency is greatly improved.In addition, various and flexible transaction modes are provided, requirements of different users are met, and the sales of the producer is effectively expanded. By means of the movie network tradingplatform, movie resources can be fully utilized, resource waste is avoided, and the requirements of actual application can be well met.