Abstract: A surveillance robot is adapted with a light-weight body formed with light-weight foam, wheel motors arranged within the light-weight foam and connected to wheels extending out from the body and drivable by the wheel motors, a sensor system at least partially arranged within the light-weight foam for picking up any of image, audio and environmental data, an electronic controller arranged within the light-weight foam, connected to the sensor system and wheel motors, and including a memory and a set of computer instructions that provide for surveillance robot operation, and a transceiver section connected to the electronic controller and including an antenna for transmitting and receiving commands, the image data, the audio data and/or the environmental data to or from the electronic controller. The light-weight foam substantially surrounds, supports and protects the wheel motors, sensor system, electronic controller and transceiver from mechanical shock as the robot traverses obstacles.

Abstract: A surveillance system includes a robot and an operator control unit (OCU) for controlling the robot. The robot includes a light-weight frame housing, wheels, motor compartments positioned within the light-weight frame housing, wheel motors positioned within the motor compartments and attached to the wheels, a camera for capturing surveillance images and an electronic controller that is electrically or wirelessly connected to the wheel motors and the camera and that is wirelessly connected to the OCU. The light-weight frame is made of light-weight foam that substantially surrounds, structurally supports and protects the robot wheel motors, camera and electronic controller from mechanical shock during intended use.

Abstract: A surveillance system includes a robot and an operator control unit (OCU) for controlling the robot. The robot includes GO a light-weight frame housing, wheels, motor compartments positioned within the light-weight frame housing, wheel motors positioned within the motor compartments and attached to the wheels, a camera for capturing surveillance images and an electronic controller that is electrically or wirelessly connected to the wheel motors and the camera and that is wirelessly connected to the OCU. The light-weight frame is made of light-weight foam that substantially surrounds, structurally supports and protects the robot wheel motors, camera and electronic controller from mechanical shock during intended use.

Abstract: The present invention relates generally to telecommunication services, and in particular, to communicating priority indications between telecommunication nodes in a telecommunication system having a separated call control and bearer control architecture. The present invention provides a number of solutions which map or assign the call level priority to the bearer level.

Abstract: The present invention relates generally to telecommunication services, and in particular, to communicating priority indications between telecommunication nodes in a telecommunication system having a separated call control and bearer control architecture. The present invention provides a number of solutions which map or assign the call level priority to the bearer level.

Abstract: The present invention relates generally to telecommunication services, and in particular, to communicating priority indications between telecommunication nodes in a telecommunication system having a separated call control and bearer control architecture. The present invention provides a number of solutions which map or assign the call level priority to the bearer level.

Abstract: The present invention relates to the information transmission rate between telecommunications nodes. More particularly the invention relates to the control of the rate at which information is transmitted between access nodes separated by a core network. The present invention provides an information rate control function adapted to authorize and/or establish a communication rate for transmission of information including: determining a plurality of maximum information transmission rates along a path of communication established between the plurality of access nodes; selecting a lowest one of the plurality of maximum information transmission rates, and; authorizing and/or establishing communication at a rate no greater than the selected lowest rate. The invention is suitable for use in the transmission of voice information to and from mobile terminals in third-generation mobile access networks across an ATM core network.

Abstract: The present invention relates generally to the transport of information between telecommunications nodes. In one aspect, in a telecommunication system having a first network based on a first technology and a second network based on a second technology, the second network in communication with the first network, the present invention relates to providing a message encoding format profile functionality adapted to enable transport of encoded information along at least a portion of a path of communication established between the networks, including: mapping the encoded information from a first message having a first message encoding format to a second message having a second message encoding format wherein the mapping is performed in accordance with the following steps: a) determining message User-to-User Indication information; b) determining message Length Indicator information and; c) selecting a message encoding format based on the determination of steps a) and b), above.

Abstract: The present invention relates to a system and method of communicating operating capabilities in a telecommunication network or networks. The present invention stems from the realisation that mobile telecommunication network resources can be utilised with greater efficiency by maintaining mobile station attributes or operating capabilities at a network node associated with the mobile station. Preferably, the network node is a Visitor Location Register VLR. Additionally, the network node may be a Home Location Register HLR, a Mobile Switching Centre MSC or a Gateway Mobile Switching Centre GMSC. In particular, the invention may provide the creation of a list of operating capabilities at a network node upstream from the mobile station. Having done this, a comparison of this list with another list received from a remote telecommunication element to negotiate operating capabilities at a call set up is achieved without involving communication resources between the mobile station and the network node.