Abstract:
A service management system and method based on M2M are disclosed. The system comprises a service definition management module, a service execution module and a service control presentation module. The service definition management module configures M2M service according to an access terminal, and divides the service into a service execution logic part and a service control presentation part. The service execution logic part is transmitted to the service execution module, and the service control presentation part is transmitted to the service control presentation module. The service control presentation module sends a control instruction to the service execution module according to a control presentation rule. The service execution module exchanges data and information with the accessed M2M terminal, executes a specific service logic, and reserves related data for the service control presentation module to present. The disclosure adopts a unified service management system, which makes the addition and expansion of the service convenient and fast, thereby switching services seamlessly
Abstract:
Disclosed is a method for implementing antenna modularization, comprising: dividing components of an antenna, forming antenna modules by the divided components, and setting types of the antenna modules. Also disclosed are a device for implementing antenna modularization and antenna modules.
Abstract:
A device and method for communicating between cores are provided. The device comprises: a postbox component, configured to store a message sent from a message sending core to a message receiving core and notify the message receiving core to read the message; and a bus adapter component, connected between the postbox component and the message receiving core and the message sending core which communicate with each other and configured to provide read/write interfaces of the postbox component and the message receiving core and the message sending core. By means of the present invention, the problems that the device and method for communicating between cores with high complexity, poor timeliness and poor expandability during multi-core application in the related art are solved, thereby achieving the effects of reducing the communication between cores complexity significantly, reducing communication time delay and having excellent expandability and scalability.
Abstract:
The disclosure discloses a device, a method and a system for processing Machine to Machine/Man (M2M) service information to simplify processing courses of the M2M service and to improve processing efficiency of the M2M service. The device comprises: a receiving unit (410) configured to receive the M2M downlink service information transmitted to a first virtual terminal, wherein the first virtual terminal has at least one function of at least two machine terminals; a processing unit (420) configured to determine, according to a second corresponding relationship between a machine terminal and a function in the first virtual terminal, the machine terminal corresponding to each function contained in the M2M downlink service information and to split the M2M downlink service information into the service information of individual machine terminals to send to the corresponding machine terminal.
Abstract:
A method and apparatus for testing a radio frequency index and a wireless index of an active antenna system are provided. A probe-type testing cover based on a near field coupling mode is adopted to test the radio frequency index of the tested active antenna system. The method comprises testing cover monomer calibration, testing cover environment calibration, radio frequency index test, putting the tested active antenna system into the testing cover, wherein the test environment is the same as the calibration environment, and performing radio frequency test on the tested active antenna system through a radio frequency port of a test probe after compensating the test environment according to a calibration result obtained from the calibration. Further a comprehensive testing method is provided. An over the air (OTA) test is adopted to test spatial characteristic of the active antenna system; and the near field coupling mode is adopted to test the radio frequency index of the active antenna system, respectively. The advantages of the two testing methods are fully combined, and the defects and problems of the two testing methods are overcome and solved, thereby optimizing the test efficiency and the test cost.