| 摘要 |
The present invention discloses a device, method and related device for obtaining service content for personal network equipment. In the technical solution of the present invention, requests from multiple personal network equipment for the same service content within a set period of time in the same Wireless Personal Area Network (WPAN) are combined into one request. According to said single combined request, said service content is correspondingly sent once, and then distributed to each personal network equipment. Thus when multiple personal network equipment in a WPAN request the same service content, only a single corresponding service request needs to be sent, instead of multiple ones, thus enabling significant savings of transmission resources. Because the same requests are processed in a set period of time, the actual time required to obtain service content for the personal network equipment is basically not affected while the transmission resources are saved. In addition, the request-processing unit provided in the present invention can be located either at a personal network gateway or at system-side, which provides flexibility of choice for specific applications, and thus great practicality. |
