Invention Grant
US08027299B2 Hybrid system having multiple downlink channels and a single uplink channel 有权
具有多个下行链路信道和单个上行链路信道的混合系统

Hybrid system having multiple downlink channels and a single uplink channel
Abstract:
Methods and systems for hybrid point to multipoint communication systems having multiple downlink channels and a single uplink channel, including the steps of: centrally allocating bandwidth to, and synchronizing communications with, a first and a second wireless clients; transmitting, over a shared signal wired distribution line, a first downlink signal transported over a first frequency, a second downlink signal transported over a second frequency, and an uplink signal transported over a fifth frequency; converting the frequency of the first downlink signal to a third frequency, and bi-directionally wirelessly communicating with a first wireless client over the third frequency; converting the frequency of the second downlink signal to a fourth frequency, and bi-directionally wirelessly communicating with a second wireless client over the fourth frequency; and converting and superpositioning a first received wireless uplink signal having the third frequency and a second received wireless uplink signal having the fourth frequency to the uplink signal that is transmitted over the shared signal wired distribution line using the fifth frequency.
Information query
Patent Agency Ranking
0/0