Abstract: A system for wireless communication devices using a frequency band shared by other devices, which performs channel and power allocation without operator intervention or a shared coordination device, in which all devices in a local area called a group, perform the same channel and power allocation using their own local data about their network and that of their group, which is shared along with data from the other devices in the group, using the backhaul network to exchange information with other devices in the group for providing better radio communication performance for the members of the group.

Abstract: A system for wireless communication devices using a frequency band shared by other devices, which performs channel and power allocation without operator intervention or a shared coordination device, in which all devices in a local area called a group, perform the same channel and power allocation using their own local data about their network and that of their group, which is shared along with data from the other devices in the group, using the backhaul network to exchange information with other devices in the group for providing better radio communication performance for the members of the group.

Abstract: Method for collecting information from other radio transmitters and/or receivers for the purpose of coordinating and controlling the interference between transmitters and receivers. The method comprises discovering other radio transmitters and receivers in a network. Peer-to-peer communication is used over the Internet when determining relevant neighboring nodes for own communication and performing resource management for the set of radio transmitters and receivers.

Abstract: Method for collecting information from other radio transmitters and/or receivers for the purpose of coordinating and controlling the interference between transmitters and receivers. The method comprises discovering other radio transmitters and receivers in a network. Peer-to-peer communication is used over the Internet when determining relevant neighboring nodes for own communication and performing resource management for the set of radio transmitters and receivers.

Abstract: A method of demodulation in digital communication systems with multipath propagation, based on the use of algorithms of the Viterbi, Fano, Stack and similar types, with soft decision type decoding, where there is included calculation of reference values in the receiver, and the receiver in its selection of received sequence takes as a basis a calculation of metrics using the difference between possible transmitted sequences and the signal received, and where the receiver only processes sequences having each a limited number of consecutive data symbols which in the following are denoted "known" and the instantaneous value of the received signal is influenced by a number of data symbols being larger than the number of "known" symbols, other data symbols being in the following denoted "unknown" data symbols, and the receiver employs an estimate of the impulse response (h(t)) of the multipath propagation channel, is characterized in that the calculation of the reference values for a certain sequence of "known" da