Related US Application Data (63) Continuation-in-part of application No. PCT/US06/30159,
filed on Aug. 1, 2006.(60) Provisional application No. 60/704,808, filed on Aug. 2, 2005 …

Techniques and devices are described for wireless communication. A base station may
determine a parameter associated with a transmission such as hybrid automatic repeat …

BACKGROUND 0001. In a wireless communication system or network, devices may transmit
over a wireless channel only after sens ing that the channel is not in use (“clear” or" idle') …

(57) ABSTRACT A method and a target node for preventing collisions between networks
communicating based on a carrier sense multiple access/collision avoidance (CSMA/CA) …

BACKGROUND As users experience the convenience of wireless connec tivity, they are
demanding increasing Support. Typical appli cations over wireless networks include video …

Techniques for determining whether a cellular device is Sus pect, ie, perhaps serving as an
activator for a device such as a bomb. One way of doing this with cellular telephones that are …

Techniques for performing analysis of a cellular telephone signaling environment in the
presence of interferers. The techniques do the analysis by employing a receiver to listen to …

Aspects describe communications environments in which femtocell capability is provided to
devices within the communications network. A non-femto enabled device and/or a femto …

A frame groupcast system for a mesh node in a mesh network having a plurality of mesh
nodes includes a transceiver that receives a groupcast frame and a groupcast determination …

There are disclosed a random access method for establishing an individual channel
between a radio communication terminal device and a base station device in a short time …