公开(公告)号：US20130182696A1

公开(公告)日：2013-07-18

申请号：US13742847

申请日：2013-01-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jianrui YANG ,  Shusheng ZHANG ,  Fang LIU ,  Ruiqiang DIAO

IPC: H04W84/12

CPC classification number: H04W84/12 ,  H04W88/085

Abstract: The present invention provides a wireless local area network WLAN and a method for communicating by using the WLAN, which includes at least one radio module and an access controller. The radio module converts a first air interface wireless signal from a station into a first baseband signal, and bears the first baseband signal on an Ethernet and sends the first baseband signal to the access controller. The access controller processes the first baseband signal to generate first service data, and forwards the first service data. The access controller further receives second service data, processes the second service data to generate a second baseband signal, and bears the second baseband signal on the Ethernet and sends the second baseband signal to the at least one radio module. The present invention can increase the efficiency and utilization rate of a spectrum.

Abstract translation: 本发明提供了一种无线局域网WLAN以及使用包括至少一个无线电模块和接入控制器的WLAN进行通信的方法。 无线电模块将来自站的第一空中接口无线信号转换成第一基带信号，并且在以太网上承载第一基带信号，并将第一基带信号发送到接入控制器。 访问控制器处理第一基带信号以产生第一服务数据，并转发第一服务数据。 访问控制器还接收第二服务数据，处理第二服务数据以产生第二基带信号，并在以太网上承载第二基带信号，并将第二基带信号发送到至少一个无线电模块。 本发明可以提高光谱的效率和利用率。