摘要:
Various methods and systems for combining the capabilities of beam-forming networks together with the benefit of using spatially multiplexed wireless signals.
摘要:
Various methods and systems for combining the capabilities of beam-forming networks together with the benefit of using spatially multiplexed wireless signals.
摘要:
Various methods and systems for combining the capabilities of beam-forming networks together with the benefit of using spatially multiplexed wireless signals.
摘要:
Method and corresponding device for improved bandwidth utilization featuring optimized transmission of information packets on a backhaul connection, by concatenating a few VoIP packets into a big packet with optional internal header compression. The concatenated packets are transmitted efficiently through the backhaul channel and rearranged at the receiving side. In an embodiment of the present invention, compression is applied to the concatenated packets featuring the most waste.
摘要:
Method and corresponding device for improved bandwidth utilization featuring optimized transmission of information packets on a backhaul connection, by concatenating a few VoIP packets into a big packet with optional internal header compression. The concatenated packets are transmitted efficiently through the backhaul channel and rearranged at the receiving side. In an embodiment of the present invention, compression is applied to the concatenated packets featuring the most waste.
摘要:
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.
摘要:
Various methods and systems for (i) combining the capabilities of beam-forming networks together with the benefit of using maximal-ratio-combining techniques, and (ii) selecting receiving directions for wireless data packets in conjunction with beam-forming networks.
摘要:
Method and corresponding device for improved bandwidth utilization featuring optimized transmission of information packets on a backhaul connection, by concatenating a few VoIP packets into a big packet with optional internal header compression. The concatenated packets are transmitted efficiently through the backhaul channel and rearranged at the receiving side. In an embodiment of the present invention, compression is applied to the concatenated packets featuring the most waste.
摘要:
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.
摘要:
Methods and corresponding systems for spectrum management featuring advanced frequency-allocation planning and advanced interference avoidance. The invention discloses access points that transmit directionally and assigning a predefined channel in a predefined direction, in order to reduce interference between closely located access-points.