30results about How to "Reduce data congestion" patented technology

A method for target device discovery on a network is disclosed. The method includes multicasting a signal from a master initiator over the network. A unicast is received from a new target recently connected to the network where the new target is passive when no multicast signal from the master initiator is received. Then the new target is added to a list of targets connected to the network. The method concludes by sending out a next multicast to other initiators where the next multicast includes information regarding the adding of the new target to the network.

In an embodiment, the present invention discloses a flexible and reconfigurable architecture with efficient memory data management, together with efficient data transfer and relieving data transfer congestion in an integrated circuit. In an embodiment, the output of a first functional component is stored to an input memory of a next functional component. Thus when the first functional component completes its processing, its output is ready to be accessed as input to the next functional component. In an embodiment, the memory device further comprises a partition mechanism for simultaneously accepting output writing from the first functional component and accepting input reading from the second functional component. In another embodiment, the present integrated circuit comprises at least two functional components and at least two memory devices, together with a controller for switching the connections between the functional components and the memory devices. The controller can comprise a multiplexer or a switching matrix.

The invention provides a communication frequency selection method and device and a computer storage medium. The communication frequency selection method is applied to a communication device. The communication frequency selection method comprises the following steps: obtaining a first communication frequency range of itself and a second communication frequency range connected with the communication device, and obtaining a common communication frequency of the first communication frequency and the second communication frequency; searching an idle communication frequency in the public communication frequency range in the communication range according to preset rules; and establishing a communication channel with the connection communication device based on the idle communication frequency, and performing data transmission. Through the above mode, according to the communication frequency selection method, the idle communication frequency is selected to establish the communication channel, the utilization rate of communication resources can be effectively improved, and data congestion is reduced.

The invention provides a game-based data unloading method in a heterogeneous wireless network. The data unloading method is characterized in that a macro cellular network operator provides data unloading excitation, and low power nodes deployed by other network operators competitively provide data unloading service for the macro cellular network operator under the condition of satisfying service demands of the own related terminal; based on a master-slave game theory, the situation that the macro cellular network operator can customize the optimal rental price to acquire the maximum return isdecided, and the quality of service of the macro cellular user terminal switched to the low power node can be guaranteed, and other network operators decide to sell the most suitable bandwidth to acquire the own maximum return. The data unloading method provided by the invention can achieve the advantages that the heterogeneous wireless network throughput is improved, the quality of the service ofthe user in the heterogeneous is improved, and the macro cellular data congestion is relieved.

The invention discloses a reimbursement bill examination and approval query method which is characterized by comprising the following steps: obtaining bi n log log data of a PostgreSQL (Structured Query Language) database, setting a Debezium monitoring plug-in, and monitoring reimbursement bill examination and approval core list data in the bi n log log data; synchronizing the reimbursement bill approval core list data to the kafka cluster for storage; establishing an ElasticSearch index, and synchronizing the stored reimbursement bill approval core list data to an ElasticSearch database; and inquiring the reimbursement bill approval core list data through the ElasticSearch index. According to the method and the system, a corresponding reimbursement bill examination and approval core data list in a PostgreSQL database is synchronized into a kafka cluster, query operation of the reimbursement bill examination and approval core data list is realized through an El last icSearch search engine, complex query logic does not need to be constructed in the PostgreSQL database in the query process, separated query of processing logic of a code level is realized, and thus the coupling degree of codes can be reduced, and maintenance of the PostgreSQL database is facilitated.