Abstract: This invention relates to an improved device for manipulating objects on the ground, and more specifically, but not exclusively, to an improved device for teeing a golf ball. A hand operated device is disclosed for manipulating an object on the ground from a standing position, comprising a manipulator, shaft, control mechanism and a stabilizer. The manipulator is carried at one end of the shaft and the stabilizer comprises a ground engaging foot and a resilient member to urge the foot to an extended position. The manipulator and stabilizer are arranged such that the foot engages with the ground, and as the manipulator is moved towards the ground against the urging of the resilient member, the foot remains engaged with the ground to stabilize the device while the control mechanism is operated to manipulate the object.

Abstract: A golf ball lifting device is provided comprising: a golf ball gripper with a mechanical feature and a magnetic feature; and a gripper mount for attachment to a golf club. The mount has a mechanical feature and a magnetic feature. The mechanical and magnetic features of the gripper and mount are arranged for mutual cooperation, the mechanical and magnetic cooperation together assisting to maintain engagement between the gripper and mount when the gripper is mounted on the mount. The mount magnetic feature is arranged to enable the picking up of a magnetic golf ball marker, at least when the gripper is not mounted on the mount.

Abstract: Methods are provided for assigning a static IPv6 address to a mobile device by accessing a database to determine whether a static IPv6 address is stored in the database for that mobile device. A mobile device communicates a request for a static IPv6 address, and it is then determined that a static IPv6 address is defined in a customer-profile database in association with the mobile device. The network portion and the host portion of the static IPv6 address are sent to the mobile device so that the mobile device is able to communicate by way of a communications network.

Abstract: A golf ball lifting device is provided comprising: a golf ball gripper with a mechanical feature and a magnetic feature; and a gripper mount for attachment to a golf club. The mount has a mechanical feature and a magnetic feature. The mechanical and magnetic features of the gripper and mount are arranged for mutual cooperation, the mechanical and magnetic cooperation together assisting to maintain engagement between the gripper and mount when the gripper is mounted on the mount. The mount magnetic feature is arranged to enable the picking up of a magnetic golf ball marker, at least when the gripper is not mounted on the mount.

Abstract: Systems and methods for routing IPv4 packets based on a variation in a field in a header of the IPv4 packets are provided. In particular, IPv4 packets are routed based on variation in a version field in a header of IPv4 packets. By varying the version value in the version field in the header of IPv4 packets, and combining the version value with a destination address value in a destination address field to comprise a unique routing address, the number of usable IPv4 addresses is increased.