3 results about "Local area network technology" patented technology

This application discloses a client guidance method, apparatus, device, and medium, relating to the field of wireless local area network (WLAN) technology and applied to a WLAN controller. The method includes: acquiring a probe request frame sent by a wireless client through the current access point; parsing capability information elements in the probe request frame to identify the generation type of the wireless client and the supported link frequency band combinations; the capability information elements include EHT capability elements and multi-link information elements, and the generation type at least includes types supporting multi-link operation and seamless mobility domain; determining a target access point and a guidance strategy for guiding the wireless client to associate with the target access point based on the generation type, link frequency band combinations, and network status information; generating a guidance instruction according to the target access point and the guidance strategy and sending it to the wireless client through the current access point, so that the wireless client can access the target access point according to the guidance instruction. This method can accurately identify the generation type of the client and intelligently guide the client.

This application provides an interference handling method, apparatus, medium, and device for wireless local area networks (WLANs). The interference handling method includes: in an interference environment of the WLAN, measuring interference index information generated by an interference source against a target device to obtain index measurement results, wherein the index measurement results include interference signal measurement results and experience index measurement results; generating statistical results of interference signal feature values ​​based on the interference signal measurement results; and constructing a simulated environment corresponding to the interference environment based on the interference signal feature values ​​included in the statistical results, so that the experience index measurement values ​​in the simulated environment match the experience index measurement results. The technical solution of this application can recreate the interference environment of a WLAN in a laboratory environment, facilitating the development of WLAN technology and the performance evaluation of WLAN devices within the recreated interference environment.

The present disclosure relates to the technical field of campus local area networks (LANs), and particularly discloses a method and system for implementing multi-service bearer in a passive optical LAN (POL). The method includes: step S1: constructing a POL, and accessing an entire campus network at a bandwidth of Gigabit according to a point-to-multipoint star topology including three layers: a core layer, a convergence layer, and an access layer, to form a 10 Gbit backbone, wherein an optical network terminal enters a room and is deployed according to such a manner that one classroom or functional room has one terminal mode; step S2: planning and managing the entire POL, defining a plurality of LANs through software definition (SD-LAN), wherein different LANs bear different services; and step S3: allocating different service bandwidths to different LANs through a sharding mechanism of the PON, and the like.